1 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
3 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
5 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
8 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
10 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
12 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
13 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
14 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
15 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
16 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
17 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
18 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
19 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
20 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
21 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
22 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
23 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
24 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
25 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
26 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
28 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
29 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
30 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
31 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
32 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
33 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
34 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
35 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
36 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
37 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
38 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
39 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
40 to __aarch64_vdup_lane_any.
41 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
42 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
43 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
44 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
45 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
46 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
47 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
48 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
49 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
50 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
51 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
52 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
53 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
54 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
55 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
56 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
57 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
58 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
59 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
60 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
61 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
62 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
63 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
64 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
65 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
66 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
67 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
68 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
69 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
70 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
71 __aarch64_vget_lane_any.
73 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
76 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
77 message for SIMD_ARG_CONSTANT.
79 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
82 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
83 TYPES_BINOPV): Delete.
84 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
85 AARCH64_SIMD_PATTERN_START.
86 (aarch64_init_simd_builtins): Register
87 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
88 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
89 AARCH64_SIMD_PATTERN_START.
91 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
92 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
94 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
95 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
96 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
97 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
98 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
99 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
100 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
101 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
103 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
106 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
108 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
109 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
110 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
111 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
113 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
114 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
115 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
116 __aarch64_vset_lane_any rather than vset_lane_xxx.
118 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
120 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
121 earlyclobbering result operand.
123 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
124 Remove final qualifier_internal.
125 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
127 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
129 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
131 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
133 (aarch64_reassociation_width): New function.
134 (generic_tunings): Add reassociation tuning parameters.
135 (cortexa53_tunings): Likewise.
136 (cortexa57_tunings): Likewise.
137 (thunderx_tunings): Likewise.
139 2014-12-09 Andrew Pinski apinski@cavium.com
140 Kyrylo Tkachov kyrylo.tkachov@arm.com
142 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
143 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
144 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
146 2014-12-09 David Malcolm <dmalcolm@redhat.com>
149 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
151 (gcc::dump_manager::get_dump_file_name): Split out bulk of
152 implementation into a new overloaded variant taking a
154 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
156 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
157 this function, taking a dump_file_info *.
159 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
163 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
165 PR rtl-optimization/64037
166 * combine.c (setup_incoming_promotions): Pass the argument
167 before any promotions happen to promote_function_mode.
169 2014-12-09 Richard Biener <rguenther@suse.de>
171 PR tree-optimization/64193
172 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
173 and valueize the VUSE before looking up the def stmt.
174 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
175 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
176 to walk_non_aliased_vuses.
177 (vn_reference_lookup): Likewise.
178 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
179 callback to walk_non_aliased_vuses.
181 2014-12-09 Richard Biener <rguenther@suse.de>
184 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
186 2014-12-09 Richard Biener <rguenther@suse.de>
188 PR tree-optimization/64191
189 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
190 not relevant (nor are their uses).
192 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
194 * lto/lto-partition.c (privatize_symbol_name): Correctly
195 privatize instrumentation clones.
197 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
199 * lto-cgraph.c (input_cgraph_1): Don't break existing
200 instrumentation clone references.
201 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
202 instrumented_version references appropriately.
204 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
207 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
208 between nodes sharing assembler name.
210 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
213 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
214 constant moves if -mupper-regs-df.
216 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
218 (movtd_64bit_nodm): Likewise.
219 (mov<mode>_32bit, FMOVE128 case): Likewise.
221 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
223 * simplify-rtx.c (simplify_relational_operation_1): Handle
224 simplification identities for BICS patterns.
226 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
228 * config/nvptx/nvptx.c: Convert htabs to hash_table.
230 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
233 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
234 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
235 TARGET_TOC. Always use rs6000_emit_move.
237 2014-12-08 Mark Wielaard <mjw@redhat.com>
240 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
242 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
245 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
247 2014-12-08 David Malcolm <dmalcolm@redhat.com>
250 * cgraph.h (xstrdup_for_dump): New function.
251 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
252 within fprintf with xstrdup_for_dump.
253 (cgraph_edge::make_speculative): Likewise.
254 (cgraph_edge::resolve_speculation): Likewise.
255 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
256 (cgraph_node::dump): Likewise.
257 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
258 * ipa-cp.c (perhaps_add_new_callers): Likewise.
259 * ipa-inline.c (report_inline_failed_reason): Likewise.
260 (want_early_inline_function_p): Likewise.
261 (edge_badness): Likewise.
262 (update_edge_key): Likewise.
263 (flatten_function): Likewise.
264 (inline_always_inline_functions): Likewise.
265 * ipa-profile.c (ipa_profile): Likewise.
266 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
267 (ipa_make_edge_direct_to_target): Likewise.
268 (remove_described_reference): Likewise.
269 (propagate_controlled_uses): Likewise.
270 * ipa-utils.c (ipa_merge_profiles): Likewise.
272 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
275 * ipa-polymorphic-call.c
276 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
278 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
280 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
282 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
285 2014-12-08 Felix Yang <felix.yang@huawei.com>
286 Haijian Zhang <z.zhanghaijian@huawei.com>
287 Jiji Jiang <jiangjiji@huawei.com>
288 Pengfei Sui <suipengfei@huawei.com>
290 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
292 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
293 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
294 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
295 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
296 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
297 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
298 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
299 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
300 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
301 vrsubhn_high_u64): Likewise.
302 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
303 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
304 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
305 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
306 subhn2, rsubhn2, urecpe): New builtins.
308 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
310 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
311 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
313 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
315 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
316 (expand_vec_perm_vpermi2_vpshub2): New.
317 (ix86_expand_vec_perm_const_1): Use it.
318 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
319 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
321 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
323 * tree-chkp.c (chkp_build_returned_bound): Don't predict
324 return bounds for strchr calls.
326 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
328 * tree-chkp.c (chkp_call_returns_bounds_p): New.
329 (chkp_build_returned_bound): Use zero bounds as
330 returned by calls not returning bounds.
332 2014-12-08 Richard Biener <rguenther@suse.de>
334 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
335 (fold_builtin_1): Likewise.
336 (fold_builtin_3): Likewise.
337 (fold_builtin_varargs): Likewise.
338 (fold_builtin_2): Likewise. Do not fold stpcpy here.
339 (fold_builtin_n): Adjust.
340 (fold_builtin_stpcpy): Move to gimple-fold.c.
341 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
342 (gimple_fold_builtin): Fold stpcpy here.
344 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
346 * symtab.c (symtab_node::verify): Check for section attribute before
347 asserting something isn't in a section and a comdat group.
349 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
352 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
354 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
356 * compare-elim.c: Fix head comment.
357 (conforming_compare): Remove redundant test.
358 (can_eliminate_compare): New function extracted from...
359 (before_dom_children): ...here. Use it, replace direct uses of
360 flag_non_call_exceptions and tidy up.
361 (maybe_select_cc_mode): Tidy up.
363 2014-12-07 Felix Yang <felix.yang@huawei.com>
364 Shanyao Chen <chenshanyao@huawei.com>
366 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
368 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
370 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
371 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
372 vcntq_u8): Rewrite using builtin functions.
374 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
376 * symtab.c (symtab_node::equal_address_to): New function.
377 * cgraph.h (symtab_node::equal_address_to): Declare.
378 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
379 * c-family/c-common.c: Refuse weaks for symbols that can not change
382 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
384 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
386 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
387 Sebastian Pop <s.pop@samsung.com>
388 Brian Rzycki <b.rzycki@samsung.com>
390 PR tree-optimization/54742
391 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
392 max-fsm-thread-paths): New.
394 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
395 max-fsm-thread-paths): Documented.
397 * tree-cfg.c (split_edge_bb_loc): Export.
398 * tree-cfg.h (split_edge_bb_loc): Declared extern.
400 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
401 original value of cond when simplification fails.
402 (fsm_find_thread_path): New.
403 (fsm_find_control_statement_thread_paths): New.
404 (thread_through_normal_block): Call find_control_statement_thread_paths.
406 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
409 (duplicate_seme_region): New.
410 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
411 calling duplicate_seme_region.
413 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
415 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
418 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
419 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
421 2014-12-05 Jakub Jelinek <jakub@redhat.com>
424 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
425 non-NULL, call maybe_get_dominating_check on it even if g is
428 2014-12-05 Jeff Law <law@redhat.com>
430 * doc/md.texi: Note problems using function calls to determine
431 insn lengths and point readers to a potential workaround.
433 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
435 * combine.c (is_parallel_of_n_reg_sets)
436 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
438 2014-12-05 Andrew Pinski <apinski@cavium.com>
440 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
441 than CF10 so 2 is appended on the code.
442 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
443 (bswap<mode>2): This so it matches for the optabs.
445 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
447 * regrename.c (find_best_rename_reg): Rename to ...
448 (find_rename_reg): This. Also add a parameter to skip tick check.
449 * regrename.h: Likewise.
450 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
452 2014-12-05 Martin Jambor <mjambor@suse.cz>
455 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
456 from bits to bytes after checking they are byte-aligned.
458 2014-12-05 Renlin Li <renlin.li@arm.com>
460 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
461 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
462 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
465 2014-12-05 Bin Cheng <bin.cheng@arm.com>
467 * config/aarch64/aarch64.md (load_pair<mode>): Split to
468 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
469 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
470 from load_pair<mode>. New alternative to support int/fp
471 registers in fp/int mode patterns.
472 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
473 store_pairsf and store_pairdi.
474 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
475 from store_pair<mode>. New alternative to support int/fp
476 registers in fp/int mode patterns.
477 (*load_pair_extendsidi2_aarch64): New pattern.
478 (*load_pair_zero_extendsidi2_aarch64): New pattern.
479 (aarch64-ldpstp.md): Include.
480 * config/aarch64/aarch64-ldpstp.md: New file.
481 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
483 (extract_base_offset_in_addr): New.
484 (aarch64_operands_ok_for_ldpstp): New.
485 (aarch64_operands_adjust_ok_for_ldpstp): New.
486 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
487 (TARGET_SCHED_FUSION_PRIORITY): New hook.
488 (fusion_load_store): New functon.
489 (extract_base_offset_in_addr): New function.
490 (aarch64_gen_adjusted_ldpstp): New function.
491 (aarch64_sched_fusion_priority): New function.
492 (aarch64_operands_ok_for_ldpstp): New function.
493 (aarch64_operands_adjust_ok_for_ldpstp): New function.
495 2014-12-05 Olivier Hainque <hainque@adacore.com>
497 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
498 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
499 DWARF_REG_TO_UNWIND_COLUMN.
501 2014-12-05 Olivier Hainque <hainque@adacore.com>
503 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
504 one particular reg for expand_builtin_init_dwarf_reg_sizes.
505 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
506 account for dwarf register spans.
508 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
511 * config/i386/i386.md (*jcc_1_bnd): New.
514 (*jcc_1): Remove bnd prefix.
518 2014-12-05 Renlin Li <renlin.li@arm.com>
520 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
522 (aarch64_override_options): Use selected_cpu's tuning.
524 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
526 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
527 alignment to section name. Increase default alignment to word.
529 2014-12-05 Martin Jambor <mjambor@suse.cz>
531 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
532 (cgraph_edge): New method redirect_callee_duplicating_thunks.
533 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
535 (redirect_edge_duplicating_thunks): Turned into edge method
536 redirect_callee_duplicating_thunks.
537 (cgraph_node::expand_all_artificial_thunks): New method.
538 (create_clone): Call expand_all_artificial_thunks.
539 * ipa-cp.c (perhaps_add_new_callers): Call
540 redirect_callee_duplicating_thunks instead of redirect_callee.
541 Also call expand_all_artificial_thunks.
543 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
546 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
548 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
550 * diagnostic.h (diagnostic_expand_location): New inline function.
551 * diagnostic.c (diagnostic_build_prefix): Use it.
552 (diagnostic_show_locus): Likewise.
554 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
557 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
558 * configure: Regenerated.
560 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
562 * diagnostic.c (diagnostic_color_init): New.
563 * diagnostic.h: Declare.
564 * gcc.c (driver::global_initializations): Use it.
565 (driver_handle_option): Handle -fdiagnostics-color_.
566 * toplev.c: Do not include diagnostic-color.h.
567 (process_options): Do not initialize color diagnostics here.
568 * common.opt (fdiagnostics-color=): Add Driver.
569 * opts-global.c (init_options_once): Initialize color here.
570 * opts.c (common_handle_option): Use diagnostics_color_init.
571 * diagnostic-color.h: Fix comment.
573 2014-12-04 David Malcolm <dmalcolm@redhat.com>
575 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
577 (buffer): Rename this variable to...
580 (do_niy): Rename param from "buffer" to "pp".
581 (dump_decl_name): Likewise.
582 (dump_function_name): Likewise.
583 (dump_function_declaration): Likewise.
584 (dump_array_domain): Likewise.
585 (dump_omp_clause): Likewise.
586 (dump_omp_clauses): Likewise.
587 (dump_location): Likewise.
588 (dump_block_node): Likewise.
589 (dump_generic_node): Likewise.
590 (print_declaration): Likewise.
591 (print_struct_decl): Likewise.
592 (print_call_name): Likewise.
593 (pretty_print_string): Likewise.
594 (newline_and_indent): Likewise.
596 (print_generic_decl): Update for renaming of "buffer" to
598 (print_generic_stmt): Likewise.
599 (print_generic_stmt_indented): Likewise.
600 (print_generic_expr): Likewise.
601 (maybe_init_pretty_print): Likewise.
603 2014-12-04 David Malcolm <dmalcolm@redhat.com>
606 * tree-pretty-print.c: Eliminate include of <new>.
607 (buffer): Convert this variable from a pretty_printer to a
609 (initialized): Eliminate this variable in favor of the NULL-ness
611 (print_generic_decl): Update for "buffer" becoming a pointer.
612 (print_generic_stmt): Likewise.
613 (print_generic_stmt_indented): Likewise.
614 (print_generic_expr): Likewise.
615 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
616 heap and using its non-NULL-ness to ensure idempotency.
618 2014-12-04 David Malcolm <dmalcolm@redhat.com>
621 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
622 ipa_add_new_function on function_insertion_hook_holder being
624 * ipa-reference.c (ipa_reference_c_finalize): Remove
625 node_removal_hook_holder and node_duplication_hook_holder if
626 they've been added to symtab.
627 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
628 before cgraph_c_finalize so that the former can access "symtab".
630 2014-12-04 David Malcolm <dmalcolm@redhat.com>
632 * doc/cfg.texi (GIMPLE statement iterators): Add note about
633 gphi_iterator, and use one in the example.
634 * doc/gimple.texi (Tuple specific accessors): Add missing
635 GIMPLE_GOTO section and menu item.
636 (gimple_build_asm, gimple gimple_build_assign_with_ops)
637 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
638 description of removed functions.
639 (gimple_build_assign, gimple_build_bind, gimple_build_call,
640 gimple_build_call_from_tree, gimple_build_call_vec,
641 gimple_build_catch, gimple_build_cond,
642 gimple_build_cond_from_tree, gimple_build_debug_bind,
643 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
644 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
645 gimple_build_omp_continue, gimple_build_omp_critical,
646 gimple_build_omp_for, gimple_build_omp_parallel,
647 gimple_build_omp_sections, gimple_build_omp_single,
648 gimple_build_return, gimple_build_resx, gimple_build_switch,
649 gimple_build_try): Update return type within description to
650 reflect changes in gimple.h to using gimple subclasses.
651 (gimple_build_asm_vec): Update return type, params and
653 (gimple_asm_ninputs): Update param.
654 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
655 gimple_asm_set_input_op, gimple_asm_output_op
656 gimple_asm_set_output_op, gimple_asm_clobber_op,
657 gimple_asm_set_clobber_op, gimple_asm_string,
658 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
659 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
660 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
661 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
662 gimple_call_return_type, gimple_call_set_chain,
663 gimple_call_set_tail, gimple_call_tail_p,
664 gimple_call_copy_skip_args, gimple_catch_types,
665 gimple_catch_types_ptr, gimple_catch_handler,
666 gimple_catch_set_types, gimple_catch_set_handler,
667 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
668 gimple_cond_true_label, gimple_cond_set_true_label,
669 gimple_cond_set_false_label, gimple_cond_false_label,
670 gimple_cond_make_false, gimple_cond_make_true,
671 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
672 gimple_eh_must_not_throw_fndecl,
673 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
674 gimple_label_set_label, gimple_goto_set_dest,
675 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
676 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
677 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
678 gimple_omp_continue_control_def,
679 gimple_omp_continue_control_def_ptr,
680 gimple_omp_continue_set_control_def,
681 gimple_omp_continue_control_use,
682 gimple_omp_continue_control_use_ptr,
683 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
684 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
685 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
686 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
687 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
688 gimple_omp_parallel_data_arg_ptr,
689 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
690 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
691 gimple_resx_set_region, gimple_return_retval,
692 gimple_return_set_retval, gimple_switch_num_labels,
693 gimple_switch_set_num_labels, gimple_switch_index,
694 gimple_switch_set_index, gimple_switch_label,
695 gimple_switch_set_label, gimple_switch_default_label,
696 gimple_switch_set_default_label, gimple_try_set_eval,
697 gimple_try_set_cleanup): Update initial param within description
698 to reflect changes in gimple.h to using gimple subclasses.
699 (Adding a new GIMPLE statement code): Update to reflect gimple
700 statement subclassing.
702 2014-12-04 Sriraman Tallam <tmsriram@google.com>
703 H.J. Lu <hongjiu.lu@intel.com>
705 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
706 Linux/x86-64 linker supports PIE with copy reloc.
707 * config.in: Regenerated.
708 * configure: Likewise.
710 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
711 pc-relative address for undefined, non-weak, non-function
712 symbol reference in 64-bit PIE if linker supports PIE with
715 * doc/sourcebuild.texi: Document pie_copyreloc target.
717 2014-12-04 Marek Polacek <polacek@redhat.com>
720 * fold-const.c (fold_unary_loc): Perform the negation in A's type
721 when transforming ~ (A - 1) or ~ (A + -1) to -A.
723 2014-12-04 Tobias Burnus <burnus@net-b.de>
725 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
727 2014-12-04 Richard Biener <rguenther@suse.de>
729 * doc/match-and-simplify.texi: Update for recent changes.
731 2014-12-04 Martin Jambor <mjambor@suse.cz>
733 * ipa-prop.h (ipa_alignment): New type.
734 (ipa_jump_func): New field alignment.
735 (ipcp_transformation_summary) New type.
736 (ipcp_grow_transformations_if_necessary): Declare.
737 (ipa_node_agg_replacements): Removed.
738 (ipcp_transformations): Declare.
739 (ipcp_get_transformation_summary): New function.
740 (ipa_get_agg_replacements_for_node): Use it.
741 * ipa-cp.c (ipcp_param_lattices): New field alignment.
742 (print_all_lattices): Also print alignment.
743 (alignment_bottom_p): New function.
744 (set_alignment_to_bottom): Likewise.
745 (set_all_contains_variable): Also set alignment to bottom.
746 (initialize_node_lattices): Likewise.
747 (propagate_alignment_accross_jump_function): New function.
748 (propagate_constants_accross_call): Call it.
749 (ipcp_store_alignment_results): New function.
750 (ipcp_driver): Call it.
751 * ipa-prop.c (ipa_node_agg_replacements): Removed.
752 (ipcp_transformations): New.
753 (ipa_print_node_jump_functions_for_edge): Also print alignment.
754 (ipa_set_jf_unknown): New function.
755 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
756 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
757 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
758 (ipcp_grow_transformations_if_necessary): New function.
759 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
760 (ipa_node_removal_hook): Likewise.
761 (ipa_node_duplication_hook): Also duplicate alignment results.
762 (ipa_write_jump_function): Also stream alignments.
763 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
765 (write_agg_replacement_chain): Renamed to
766 write_ipcp_transformation_info, also stream alignments.
767 (read_agg_replacement_chain): Renamed to
768 read_ipcp_transformation_info, also stream alignments.
769 (ipa_prop_write_all_agg_replacement): Renamed to
770 ipcp_write_transformation_summaries. Stream always.
771 (ipa_prop_read_all_agg_replacement): Renamed to
772 ipcp_read_transformation_summaries.
773 (ipcp_update_alignments): New function.
774 (ipcp_transform_function): Call it, free also alignments.
776 2014-12-04 Richard Biener <rguenther@suse.de>
778 * gimple-fold.c (replace_stmt_with_simplification): Properly
779 fail when maybe_push_res_to_seq fails.
781 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
783 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
785 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
787 * doc/install.texi: Remove mentions of cloog and ppl.
788 * doc/invoke.texi: Likewise
790 2014-12-04 Jakub Jelinek <jakub@redhat.com>
793 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
794 Handle COMPOUND_EXPR.
796 2014-12-04 Richard Biener <rguenther@suse.de>
798 * builtins.c (target_newline): Export.
799 (target_percent_s_newline): Likewise.
800 (fold_builtin_1): Do not fold printf functions here.
801 (fold_builtin_2): Likewise.
802 (fold_builtin_3): Likewise, do not fold strncat.
803 (fold_builtin_strncat): Move to gimple-fold.c.
804 (fold_builtin_printf): Likewise.
805 * builtins.h (target_newline): Declare.
806 (target_percent_s_newline): Likewise.
807 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
808 builtins.c and gimplify.
809 (gimple_fold_builtin_printf): Likewise.
810 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
811 vprintf, printf_chk and vprintf_chk here.
813 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
815 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
816 (floatunssidf2_internal): Same.
817 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
818 (rs6000_emit_int_cmove): Same.
819 (rs6000_sched_reorder): Same.
820 (altivec_expand_vec_perm_const): Same.
821 (rs6000_expand_vec_perm_const_1): Same.
823 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
825 PR rtl-optimization/64010
826 * reload.c (push_reload): Before reusing a register contained
827 in an operand as input reload register, ensure that it is not
828 used in CALL_INSN_FUNCTION_USAGE.
830 2014-12-03 Ulrich Drepper <drepper@gmail.com>
832 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
835 2014-12-03 Jakub Jelinek <jakub@redhat.com>
837 * expmed.c (expand_mult): Use std::swap.
840 * expmed.c (expand_widening_mult): Return const0_rtx if
843 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
844 (gimple_build_assign): Document the new overloads.
846 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
849 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
850 not create LO_SUM address for constant addresses if the type can
851 go in Altivec registers.
853 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
856 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
857 (pp_flush): Flush only if flush_p.
858 (pp_really_flush): New.
859 * pretty-print.h (struct output_buffer): Add flush_p.
860 (pp_really_flush): Declare.
862 2014-12-03 Jakub Jelinek <jakub@redhat.com>
864 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
865 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
866 (GENGTYPE_OBJS): New.
867 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
868 Remove explicit dependencies.
869 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
870 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
871 instead of -DGENERATOR_FILE.
872 (CFLAGS-errors.o): New.
873 * gengtype.c: Instead of testing GENERATOR_FILE define, test
874 HOST_GENERATOR_FILE. If defined, include config.h and define
875 GENERATOR_FILE afterwards, otherwise include bconfig.h.
876 * gengtype-parse.c: Likewise.
877 * gengtype-state.c: Likewise.
878 * gengtype-lex.l: Likewise.
879 * errors.c: Likewise.
881 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
883 * config/epiphany/epiphany.c (epiphany_override_options):
884 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
885 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
886 reverse_condition_maybe_unordered if flag_finite_math_only is set.
888 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
892 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
893 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
894 when architecture is older than ARMv7.
896 2014-12-03 Richard Biener <rguenther@suse.de>
898 * builtins.c (target_percent_c): Export.
899 (fold_builtin_fprintf): Move to gimple-fold.c.
900 (fold_builtin_2): Do not fold fprintf functions.
901 (fold_builtin_3): Likewise.
902 (fold_builtin_4): Remove.
903 (fold_builtin_n): Do not call fold_builtin_4.
904 * builtins.h (target_percent_c): Declare.
905 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
906 builtins.c and gimplify.
907 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
908 fprintf_chk and vfprintf_chk here.
910 2014-12-03 Martin Jambor <mjambor@suse.cz>
913 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
914 type sizes before view_converting.
916 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
918 PR rtl-optimization/64151
919 PR rtl-optimization/64156
920 * ira-costs.c (scan_one_insn): Revert r218266.
922 2014-12-03 Richard Biener <rguenther@suse.de>
924 * builtins.c (fold_builtin_fpclassify): Change to take
925 array of arguments instead of CALL_EXPR tree.
926 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
927 (fold_builtin_n): Dispatch to fold_builtin_varargs.
928 (fold_call_expr): Always use fold_builtin_n.
929 (fold_builtin_call_array): Change to not build the unfolded call,
930 always use fold_builtin_n.
931 (fold_builtin_varargs): Change to take array of arguments instead
933 (fold_call_stmt): Always use fold_builtin_n.
934 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
935 * fold-const.c (fold_build_call_array_loc): Build the call
936 if fold_builtin_call_array returned NULL_TREE.
937 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
938 a CALL_EXPR and use fold_builtin_call_array instead of
941 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
943 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
944 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
945 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
946 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
947 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
948 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
949 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
950 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
951 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
954 (mul<mode>3): Change VDQM to VDQ_BHSI.
955 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
956 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
957 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
959 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
960 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
961 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
962 Change VDW to VD_BHSI.
963 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
964 Change VDIC to VD_BHSI.
966 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
967 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
968 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
970 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
971 VDIC, VDQQHS): Remove.
972 (Vwtype): Update comment (changing VDW to VD_BHSI).
974 2014-12-03 Richard Biener <rguenther@suse.de>
977 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
978 * match.pd: ... here as patterns.
980 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
982 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
983 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
984 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
987 2014-12-03 Tom de Vries <tom@codesourcery.com>
989 PR rtl-optimization/63957
990 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
991 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
993 (get_call_reg_set_usage): Same.
994 * lra-assigns.c (lra_assign): Same.
995 * lra-constraints.c (need_for_call_save_p): Same.
996 * lra-lives.c (process_bb_lives): Same.
998 * calls.c (expand_call): Same.
999 (emit_library_call_value_1): Same.
1000 * config/arm/arm.c (arm_option_override): Same.
1001 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1003 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1004 fuse-caller-save with fipa-ra.
1005 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1008 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1010 * sanopt.c (maybe_get_single_definition): New function.
1011 (maybe_get_dominating_check): Ditto.
1012 (can_remove_asan_check): Ditto.
1013 (struct tree_map_traits): New struct.
1014 (struct sanopt_ctx): Use custom traits for asan_check_map.
1015 (maybe_optimize_ubsan_null_ifn): Move code to
1016 maybe_get_dominating_check.
1017 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1018 into account when optimizing.
1019 (sanopt_optimize_walker): Optimize ASan checks even when
1022 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1024 * config/i386/constraints.md (Yr): New.
1025 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1026 (REG_CLASS_NAMES): Likewise.
1027 (REG_CLASS_CONTENTS): Likewise.
1028 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1029 which use only NO_REX_SSE_REGS.
1030 (vec_set<mode>_0): Likewise.
1031 (*vec_setv4sf_sse4_1): Likewise.
1032 (sse4_1_insertps): Likewise.
1033 (*sse4_1_extractps): Likewise.
1034 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1035 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1036 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1037 (*sse4_1_<code><mode>3): Likewise.
1038 (*sse4_1_eqv2di3): Likewise.
1039 (sse4_2_gtv2di3): Likewise.
1040 (*vec_extractv4si): Likewise.
1041 (*vec_concatv2si_sse4_1): Likewise.
1042 (vec_concatv2di): Likewise.
1043 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1044 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1045 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1046 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1047 (<sse4_1_avx2>_mpsadbw): Likewise.
1048 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1049 (<sse4_1_avx2>_pblendvb): Likewise.
1050 (sse4_1_pblendw): Likewise.
1051 (sse4_1_phminposuw): Likewise.
1052 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1053 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1054 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1055 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1056 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1057 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1058 (sse4_1_ptest): Likewise.
1059 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1060 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1061 * config/i386/subst.md (mask_prefix4): New.
1062 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1064 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1066 PR rtl-optimization/52714
1067 * combine.c (try_combine): Allow combining two insns into two
1068 new insns if at least one of those is a noop.
1070 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1072 * target.def (fusion_priority): Wrap code with @smallexample.
1073 * doc/tm.texi: Regenerated.
1075 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1077 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1080 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1082 * asan.c: (asan_finish_file): Use default priority for constructors
1085 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1088 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1089 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1091 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1094 * config/i386/i386.c (decide_alg): Stop only if there aren't
1095 any usable algorithms.
1097 2014-12-02 Tom de Vries <tom@codesourcery.com>
1099 PR rtl-optimization/63718
1100 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1103 2014-12-02 Richard Biener <rguenther@suse.de>
1105 * match.pd: When combining divisions exclude the degenerate
1106 case involving INT_MIN from overflow handling.
1108 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1110 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1112 2014-12-02 Martin Jambor <mjambor@suse.cz>
1115 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1116 (cgraph_edge_brings_value_p): New parameter dest, use
1117 same_node_or_its_all_contexts_clone_p and check availability.
1118 (cgraph_edge_brings_value_p): Likewise.
1119 (get_info_about_necessary_edges): New parameter dest, pass it to
1120 cgraph_edge_brings_value_p. Update caller.
1121 (gather_edges_for_value): Likewise.
1122 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1123 both the destination and availability.
1125 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1128 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1129 using post-reload splitter. Use peephole2 pass instead.
1130 (call_value_osf_tlsldm): Ditto.
1131 (TLS_CALL): New int iterator.
1132 (tls): New int attribute.
1133 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1134 and call_value_tlsldm using TLS_CALL int iterator.
1136 2014-12-02 Richard Biener <rguenther@suse.de>
1137 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1139 * genmatch.c: Include hash-set.h.
1140 (fatal_at): Add source_location overload.
1141 (parser::record_operlist): New method.
1142 (parser::push_simplify): Likewise.
1143 (parser::oper_lists_set): New member.
1144 (parser::oper_lists): Likewise.
1145 (parser::parse_operation): Record seen operator list references.
1146 (parser::parse_c_expr): Likewise.
1147 (parser::parse_simplify): Init oper_lists_set and oper_lists
1148 and use push_simplify.
1149 (parser::parser): Init oper_lists_set and oper_lists.
1151 2014-12-02 Richard Biener <rguenther@suse.de>
1153 * match.pd: Restrict division combining to trunc_div and
1156 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1158 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1159 Remove NULL last argument from create_tmp_var calls.
1160 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1161 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1162 * config/i386/i386.c (add_condition_to_bb,
1163 ix86_atomic_assign_expand_fenv): Likewise.
1164 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1165 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1166 * config/aarch64/aarch64-builtins.c
1167 (aarch64_atomic_assign_expand_fenv): Likewise.
1168 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1170 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1171 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1172 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1174 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1175 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1176 the order of first two arguments.
1177 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1178 Likewise. Remove last NULL_TREE argument.
1180 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1182 PR rtl-optimization/59278
1183 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1185 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1187 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1189 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1191 * combine.c (is_parallel_of_n_reg_sets): New function.
1192 (can_split_parallel_of_n_reg_sets): New function.
1193 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1194 two insns if possible.
1196 2014-12-01 Tobias Burnus <burnus@net-b.de>
1197 Jack Howarth <howarth@bromo.med.uc.edu>
1200 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1202 * doc/install.texi (ISL): Permit ISL 0.14.
1203 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1204 Conditionally use ISL 0.13+ functions.
1205 * graphite-interchange.c: Make 'extern "C"' conditional.
1206 * graphite-isl-ast-to-gimple.c: Ditto.
1207 * graphite-poly.c: Ditto.
1208 * graphite-sese-to-poly.c: Ditto.
1209 * config.in: Regenerate.
1210 * gcc/configure: Regenerate.
1212 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1214 * combine.c (distribute_links): Handle multiple SETs.
1216 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1218 * combine.c (struct insn_link): New field `regno'.
1219 (alloc_insn_link): New parameter `regno'. Use it.
1220 (find_single_use): Check the new field.
1221 (can_combine_def_p, can_combine_use_p): New functions. Split
1223 (create_log_links): ... here. Correct data type of `regno'.
1224 Adjust call to alloc_insn_link.
1225 (adjust_for_new_dest): Find regno, use it in call to
1227 (try_combine): Check reg_used_between_p when combining a PARALLEL
1228 as earlier insn. Adjust call to alloc_insn_link.
1229 (distribute_links): Check the new field.
1231 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1234 * real.c (real_from_string): Add missing mpfr_clear.
1236 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1239 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1240 release of stmts by converting it to an auto_vec.
1242 2014-12-01 Richard Biener <rguenther@suse.de>
1244 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1245 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1246 bootstrap with old GCC.
1247 (generic-match.o-warn): Likewise.
1249 2014-12-01 Richard Biener <rguenther@suse.de>
1251 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1252 Properly handle FIXED_CST shifts by INTEGER_CST.
1253 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1254 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1255 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1256 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1257 (fold_binary_loc): ... here. Call const_binop overload
1260 2014-12-01 Marek Polacek <polacek@redhat.com>
1261 Jakub Jelinek <jakub@redhat.com>
1264 * ubsan.c (instrument_object_size): Stop searching if the base
1265 occurs in abnormal phi.
1267 2014-12-01 Marek Polacek <polacek@redhat.com>
1270 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1272 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1274 * gimple.h (gimple_build_assign_stat): Remove prototype.
1275 (gimple_build_assign): Remove define. Add overload prototypes
1276 with tree lhs and either a tree rhs, or enum tree_code and
1277 1, 2 or 3 tree operands.
1278 * gimple.c (gimple_build_assign_stat): Renamed to...
1279 (gimple_build_assign): ... this. Add overloads with
1280 enum tree_code and 1, 2 or 3 tree operands.
1281 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1282 Rename the 3 operand overload to ...
1283 (gimple_build_assign_1): ... this. Make it static inline.
1284 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1285 instead of gimple_build_assign_with_ops, swap the order of first
1286 two arguments and adjust formatting where necessary.
1287 * tree-vect-slp.c (vect_get_constant_vectors,
1288 vect_create_mask_and_perm): Likewise.
1289 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1290 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1291 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1292 * tsan.c (instrument_builtin_call): Likewise.
1293 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1294 chkp_generate_extern_var_bounds): Likewise.
1295 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1296 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1297 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1298 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1299 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1300 gimple_mod_subtract): Likewise.
1301 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1302 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1303 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1304 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1305 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1306 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1307 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1308 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1309 adjust_bool_pattern_cast, adjust_bool_pattern,
1310 vect_recog_bool_pattern): Likewise.
1311 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1312 insert_initializers, introduce_cast_before_cand,
1313 replace_one_candidate): Likewise.
1314 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1315 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1316 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1318 * tree-tailcall.c (adjust_return_value_with_ops,
1319 update_accumulator_with_ops): Likewise.
1320 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1321 * tree-ssa-reassoc.c (build_and_add_sum,
1322 optimize_range_tests_to_bit_test, update_ops,
1323 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1324 negate_value, repropagate_negates, attempt_builtin_powi,
1325 reassociate_bb): Likewise.
1326 * tree-vect-loop.c (vect_is_simple_reduction_1,
1327 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1329 * ipa-split.c (split_function): Likewise.
1330 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1331 abs_replacement, neg_replacement): Likewise.
1332 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1333 * tree-vrp.c (simplify_truth_ops_using_ranges,
1334 simplify_float_conversion_using_ranges,
1335 simplify_internal_call_using_ranges): Likewise.
1336 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1337 * tree-vect-generic.c (expand_vector_divmod,
1338 optimize_vector_constructor): Likewise.
1339 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1340 instrument_bool_enum_load): Likewise.
1341 * tree-ssa-loop-manip.c (create_iv): Likewise.
1342 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1343 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1344 expand_cilk_for, simd_clone_adjust): Likewise.
1345 * trans-mem.c (expand_transaction): Likewise.
1346 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1347 vect_setup_realignment, vect_permute_load_chain,
1348 vect_shift_permute_load_chain): Likewise.
1349 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1350 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1351 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1352 vectorizable_shift, vectorizable_operation, vectorizable_store,
1353 permute_vec_elements, vectorizable_load): Likewise.
1355 2014-12-01 Richard Biener <rguenther@suse.de>
1358 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1359 htab_hash_pointer to not break PCH.
1361 2014-12-01 Richard Biener <rguenther@suse.de>
1363 PR tree-optimization/15346
1364 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1365 add -Wno-unused-but-set-variable.
1366 * match.pd: Combine two successive divisions.
1368 2014-12-01 Richard Biener <rguenther@suse.de>
1371 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1373 * fold-const.c (fold_binary_loc): Remove transforms here.
1375 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1377 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1378 the return address in $18 ahead of passing arguments to FPRs.
1380 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1383 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1384 values in array domain.
1386 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1388 PR tree-optimization/63941
1389 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1390 DOM_BB has non-true predicate, conditionally set non-true predicate
1393 2014-12-01 Martin Jambor <mjambor@suse.cz>
1396 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1397 value of the argument to the type of the value in the condition.
1399 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1403 * config/sh/sh.c (sh_unspec_insn_p,
1404 sh_insn_operands_modified_between_p): New functions.
1405 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1406 are modified or if it has side effects, may trap or is volatile.
1408 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1410 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1411 create_tmp_reg): Add default NULL value to last argument.
1412 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1413 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1414 last argument from create_tmp_var_raw, create_tmp_var,
1415 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1416 * tree-ssa-strlen.c (get_string_length): Likewise.
1417 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1418 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1419 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1420 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1421 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1422 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1423 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1424 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1425 * tsan.c (instrument_expr, instrument_builtin_call,
1426 instrument_func_entry): Likewise.
1427 * varpool.c (add_new_static_var): Likewise.
1428 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1429 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1430 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1431 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1432 gimplify_omp_atomic, gimplify_expr): Likewise.
1433 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1434 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1435 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1436 vect_loop_versioning): Likewise.
1437 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1438 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1439 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1440 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1441 vect_recog_over_widening_pattern): Likewise.
1442 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1444 * tree-cfg.c (make_blocks): Likewise.
1445 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1447 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1448 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1450 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1451 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1452 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1453 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1454 * tree-ssa-reassoc.c (build_and_add_sum,
1455 optimize_range_tests_to_bit_test, update_ops,
1456 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1457 negate_value, repropagate_negates): Likewise.
1458 * tree-vect-loop.c (vect_is_simple_reduction_1,
1459 vect_create_epilog_for_reduction): Likewise.
1460 * ipa-split.c (split_function): Likewise.
1461 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1462 declare_return_variable, tree_function_versioning): Likewise.
1463 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1464 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1466 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1467 neg_replacement): Likewise.
1468 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1470 * tree-vrp.c (simplify_truth_ops_using_ranges,
1471 simplify_float_conversion_using_ranges,
1472 simplify_internal_call_using_ranges): Likewise.
1473 * tree-switch-conversion.c (emit_case_bit_tests,
1474 build_one_array, build_arrays, gen_def_assigns): Likewise.
1475 * gimple-fold.c (gimple_fold_builtin_memory_op,
1476 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1477 * tree-vect-generic.c (expand_vector_divmod,
1478 optimize_vector_constructor): Likewise.
1479 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1480 ubsan_expand_objsize_ifn, instrument_si_overflow,
1481 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1482 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1483 * tree-ssa-loop-manip.c (create_iv,
1484 tree_transform_and_unroll_loop): Likewise.
1485 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1486 lower_rec_input_clauses, lower_lastprivate_clauses,
1487 expand_parallel_call, expand_omp_for_static_chunk,
1488 expand_omp_atomic_pipeline, expand_omp_target,
1489 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1490 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1491 lower_depend_clauses, lower_omp_target, lower_omp_1,
1492 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1493 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1494 create_call_for_reduction_1, separate_decls_in_region,
1495 create_parallel_loop): Likewise.
1496 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1497 handle_scalar_deps_crossing_scop_limits): Likewise.
1498 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1499 expand_assign_tm, expand_call_tm, expand_transaction,
1500 ipa_tm_insert_gettmclone_call): Likewise.
1501 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1503 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1504 vectorizable_call, vectorizable_simd_clone_call,
1505 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1506 vectorizable_load): Likewise.
1508 2014-11-29 Tobias Burnus <burnus@net-b.de>
1509 Manuel López-Ibáñez <manu@gcc.gnu.org>
1511 * opt-functions.awk (lang_enabled_by): Support || for
1513 * optc-gen.awk: Ditto.
1514 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1517 2014-11-28 Mike Stump <mikestump@comcast.net>
1519 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1520 (bitmap_ior_and_compl): Likewise.
1522 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1525 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1528 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1531 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1532 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1534 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1536 PR rtl-optimization/64087
1537 * lra-lives.c (process_bb_lives): Add debug output.
1538 (lra_create_live_ranges): Don't remove dead insn on the second
1539 call of lra_create_live_ranges_1.
1541 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1543 PR rtl-optimization/64037
1544 * combine.c (setup_incoming_promotions): Pass the argument
1545 before any promotions happen to promote_function_mode.
1547 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1549 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1550 permutations to loads group of size 3.
1552 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1554 * config/arm/arm.md (copysignsf3): New pattern.
1555 (copysigndf3): Likewise.
1557 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1558 Ilya Verbin <ilya.verbin@intel.com>
1560 * omp-low.c (lower_omp_critical): Mark critical sections
1561 inside target functions as offloadable.
1563 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1565 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1566 file contains sections with LTO and offload IR, respectively.
1568 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1570 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1571 (symbol_table::compile): Set flag_generate_offload if there is something
1573 * common.opt (flag_generate_offload): New Variable declaration.
1574 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1575 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1576 flag_generate_offload is set.
1577 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1578 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1580 * toplev.c (compile_file): Emit LTO marker if offload info has been
1581 previously emitted. Do not emit lto_slim marker if
1582 flag_generate_offload is without flag_generate_lto.
1583 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1585 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1587 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1588 * config/arm/arm-tables.opt: Regenerate.
1589 * config/arm/arm-tune.md: Regenerate.
1590 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1591 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1594 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1596 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1597 Include cortex-a17.md.
1598 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1599 * config/arm/arm-cores.def (cortex-a17): New entry.
1600 * config/arm/arm-tables.opt: Regenerate.
1601 * config/arm/arm-tune.md: Regenerate.
1602 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1603 * config/arm/cortex-a17.md: New file.
1604 * config/arm/cortex-a17-neon.md: New file.
1605 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1606 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1608 2014-11-28 Richard Biener <rguenther@suse.de>
1611 * genmatch.c (dt_node::gen_kids_1): New function, split out
1612 from dt_node::gen_kids.
1613 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1614 (decision_tree::find_node): Treat DT_TRUE as barrier for
1615 node CSE on the same level.
1616 (dt_node::append_node): Do not keep DT_TRUE last.
1617 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1619 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1621 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1624 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1626 * config/i386/i386.md (preferred_for_size): New attribute
1627 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1628 attribute to conditionally disable alternative 1.
1629 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1630 and prefered_for_speed attributes to conditionally disable
1632 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1633 preferred_for_size attribute to conditionally disable
1634 alternatives 3 and 4.
1635 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1636 preferred_for_size and prefered_for_speed attributes to conditionally
1637 disable alternatives 3 and 4.
1638 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1640 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1642 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1644 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1647 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1649 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1651 2014-11-27 Martin Liska <mliska@suse.cz>
1652 David Malcolm <dmalcolm@redhat.com>
1654 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1656 (sem_function::bb_dict_test): Likewise.
1657 * ipa-icf.h: Likewise.
1659 2014-11-27 Richard Biener <rguenther@suse.de>
1662 * fold-const.c (const_unop): Re-instantiate missing condition
1663 before calling fold_abs_const.
1665 PR tree-optimization/64088
1666 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1667 the stmt break from the loop over use operands.
1669 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1671 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1673 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1674 (fold_builtin_cpu): Ditto.
1675 * doc/extend.texi: Documment it.
1677 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1680 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1681 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1682 not only if modifier is EXPAND_INITIALIZER, but whenever
1683 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1685 PR tree-optimization/64024
1686 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1687 field. Add simd_clone_info field.
1688 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1689 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1690 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1691 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1692 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1693 base and linear_step from analysis phase and use it during transform
1694 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1695 multiplied by linear_step.
1696 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1699 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1700 if it is CONSTANT_P other than CONST_INT.
1702 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1705 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1707 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1708 make it TARGET_EITHER.
1709 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1710 and move HFmode handling from consttable_4 to it.
1711 (consttable_4): Move HFmode handling to consttable_2 pattern.
1712 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1713 (consttable_2): Ditto.
1715 2014-11-27 Richard Biener <rguenther@suse.de>
1717 * tree-ssa-sccvn.c (try_to_simplify): Allow
1718 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1720 2014-11-27 Richard Biener <rguenther@suse.de>
1722 PR tree-optimization/64083
1723 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1724 forcibly mark loop for removal the wrong way.
1726 2014-11-27 Richard Biener <rguenther@suse.de>
1729 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1730 and instead return false when !fstrict-aliasing.
1732 2014-11-27 Richard Biener <rguenther@suse.de>
1734 PR tree-optimization/61634
1735 * tree-vect-slp.c: Include gimple-walk.h.
1736 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1737 down the SLP tree for one scalar statement.
1738 (vect_detect_hybrid_slp_1): New walker function.
1739 (vect_detect_hybrid_slp_2): Likewise.
1740 (vect_detect_hybrid_slp): Properly handle pattern statements
1741 in a pre-scan over all loop stmts.
1743 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1746 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1747 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1748 aarch64_convert_mode, aarch64_gen_ccmp_first,
1749 aarch64_gen_ccmp_next): New functions.
1750 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1752 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1754 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1755 without -pie or -shared, error on -fsanitize=thread -static instead.
1757 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1760 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1761 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1762 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1763 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1764 Add new optional parameter exclude_virtual_thunks.
1765 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1766 optional parameter exclude_virtual_thunks.
1767 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1768 (cgraph_node::set_pure_flag): Likewise.
1769 (cgraph_node::function_symbol): Simplified.
1770 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1771 * ipa-pure-const.c (analyze_function): For virtual thunks set
1772 pure_const_state to IPA_NEITHER.
1773 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1775 2014-11-26 Richard Biener <rguenther@suse.de>
1778 * tree-data-ref.c (split_constant_offset_1): Do not follow
1779 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1781 2014-11-26 Richard Biener <rguenther@suse.de>
1783 * fold-const.h (const_unop): Declare.
1784 (const_binop): Likewise.
1785 * fold-const.c (const_binop): Export overload that expects
1786 a type parameter and dispatches to fold_relational_const as well.
1787 Check both operand kinds for guarding the transforms.
1788 (const_unop): New function, with constant folding from fold_unary_loc.
1789 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1790 Remove constant folding done there from the simplifications.
1791 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1792 (fold_negate_expr): Remove dead code from the REAL_CST case.
1793 Avoid building garbage in the COMPLEX_CST case.
1794 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1796 (gimple_resimplify2): Dispatch to const_binop.
1797 (gimple_simplify): Likewise.
1799 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1802 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1803 debug statement when searching for a new position for
1804 bounds load/creation statement.
1806 2014-11-26 Marek Polacek <polacek@redhat.com>
1809 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1810 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1811 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1813 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1816 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1817 proper size for function_code bitfield.
1818 (pack_ts_function_decl_value_fields): Likewise.
1820 2014-11-21 Mark Wielaard <mjw@redhat.com>
1822 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1823 * opts.c (common_handle_option): Accept -gdwarf-5.
1824 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1825 DW_LANG_C_plus_plus_14.
1826 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1827 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1828 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1829 (output_compilation_unit_header): Output at most a DWARFv4 header.
1830 (output_skeleton_debug_sections): Likewise.
1831 (output_line_info): Likewise.
1832 (output_aranges): Document header version number.
1834 2014-11-26 Richard Biener <rguenther@suse.de>
1836 * gimple-fold.c (get_symbol_constant_value): Allow all
1837 GIMPLE register type zero-constants.
1839 2014-11-26 Mark Wielaard <mjw@redhat.com>
1841 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1842 function decl has TREE_THIS_VOLATILE.
1844 2014-11-26 Richard Biener <rguenther@suse.de>
1846 PR tree-optimization/62238
1847 * tree-predcom.c (ref_at_iteration): Unshare the expression
1848 before gimplifying it.
1849 (prepare_initializers_chain): Discard unused seq.
1851 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1853 * ira-lives.c (process_bb_node_lives): Make code with conditional
1854 REAL_PIC_OFFSET_TABLE_REGNUM.
1856 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1859 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1860 of pic pseudo with pic hard reg.
1862 2014-11-25 Rohit <rohitarulraj@freescale.com>
1865 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1866 added GCC hard register numbers for SPE high registers.
1868 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1870 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1871 before removing it, not after.
1873 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1875 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1878 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1880 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1883 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1885 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1886 (rest of file): Replace those with code resp. CODE.
1888 2014-11-25 Tom de Vries <tom@codesourcery.com>
1890 * tree-cfg.c (verify_sese): New function.
1891 (move_sese_region_to_fn): Call verify_sese.
1892 * tree-cfg.h (verify_sese): Declare.
1894 2014-11-25 Richard Biener <rguenther@suse.de>
1897 * lto-streamer-out.c (output_struct_function_base): Stream
1899 * lto-streamer-in.c (input_struct_function_base): Likewise.
1901 2014-11-25 Martin Liska <mliska@suse.cz>
1905 * sreal.c (sreal::operator+): Addition fixed.
1906 (sreal::signedless_plus): Negative numbers are
1908 (sreal::operator-): Subtraction is fixed.
1909 (sreal::signedless_minus): Negative numbers are
1911 * sreal.h (sreal::operator<): Equal negative numbers
1912 are compared correctly.
1913 (sreal::shift): New checking asserts are introduced.
1916 2014-11-25 Richard Biener <rguenther@suse.de>
1918 PR tree-optimization/61927
1919 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
1920 of group and pattern analysis to the one in GCC 4.8.
1922 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
1923 Jakub Jelinek <jakub@redhat.com>
1925 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
1927 * lto-wrapper.c (append_offload_options): Likewise.
1929 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
1931 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
1932 load the static chain if the call was originally direct.
1934 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
1937 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
1938 devirtualization is disabled.
1940 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
1943 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1944 Altivec & -16 mask if the type is not valid for Altivec registers.
1945 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1946 reg) that occurs during push_reload processing.
1948 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1949 alternative for moving constant vectors which are easy altivec
1950 constants to GPRs. Set the length attribute each of the
1953 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
1954 work in progress patch was committed instead of the fixes for
1956 * config/rs6000/rs6000.c: Likewise.
1958 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1961 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
1962 and -fno-devirtualize more carefully.
1963 (can_remove_node_now_p): Update.
1965 2014-11-24 Andrew Pinski <apinski@cavium.com>
1968 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
1970 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1972 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
1974 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1976 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
1977 Refactor by combining switch statements and make arrays into scalars.
1979 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
1982 * dbxout.c: Include stringpool.h
1983 (dbxout_type) [default]: Ignore auto type.
1985 2014-11-24 Richard Biener <rguenther@suse.de>
1987 PR tree-optimization/63679
1988 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
1989 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
1990 to properly leave off at -1.
1991 (fully_constant_vn_reference_p): Generalize folding from
1992 constant initializers.
1993 (vn_reference_lookup_3): When looking through aggregate copies
1994 handle offsetted reads and try simplifying the result to
1996 * gimple-fold.h (fold_ctor_reference): Export.
1997 * gimple-fold.c (fold_ctor_reference): Likewise.
1999 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2001 * simplify-rtx.c (simplify_ternary_operation): Simplify
2002 vec_merge (vec_duplicate (vec_select)).
2004 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2006 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2007 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2008 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2010 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2012 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2013 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2014 (cortexa57_tunings): Likewise.
2015 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2017 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2019 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2020 in the not conditional jump case.
2021 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2022 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2024 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2026 * config/aarch64/aarch64.c: Include tm-constrs.h
2027 (AARCH64_FUSE_ADRP_ADD): Define.
2028 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2029 (cortexa53_tunings): Likewise.
2030 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2032 2014-11-24 Martin Liska <mliska@suse.cz>
2034 * ipa-inline.c (edge_badness): long is replaced by sreal
2035 as fibonacci_heap template type.
2036 (update_edge_key): Likewise.
2037 (inline_small_functions): Likewise.
2039 2014-11-24 Martin Liska <mliska@suse.cz>
2041 * predict.c (propagate_freq): More elegant sreal API is used.
2042 (estimate_bb_frequencies): Precomputed constants replaced by integer
2044 * sreal.c (sreal::normalize): New function.
2045 (sreal::to_int): Likewise.
2046 (sreal::operator+): Likewise.
2047 (sreal::operator-): Likewise.
2048 (sreal::signedless_plus): Likewise.
2049 (sreal::signedless_minus): Likewise.
2050 (sreal::operator/): Negative number support is added.
2051 * sreal.h: Definition of new functions added.
2052 (inline sreal operator<<): New function.
2053 (inline sreal operator>>): Likewise.
2055 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2057 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2059 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2060 (cortexa53_tunings): Likewise.
2061 (cortexa57_tunings): Likewise.
2062 (thunderx_tunings): Likewise.
2063 (aarch64_macro_fusion_p): New function.
2064 (aarch_macro_fusion_pair_p): Likewise.
2065 (TARGET_SCHED_MACRO_FUSION_P): Define.
2066 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2067 (AARCH64_FUSE_MOV_MOVK): Likewise.
2068 (AARCH64_FUSE_NOTHING): Likewise.
2070 2014-11-24 Martin Liska <mliska@suse.cz>
2073 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2074 with replace_key method.
2075 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2076 (fibonacci_heap::replace_key_data): Likewise.
2077 (fibonacci_heap::replace_key): New method that can even increment key,
2078 this operation costs O(log N).
2079 (fibonacci_heap::extract_min): New argument.
2080 (fibonacci_heap::delete_node): Likewise.
2082 2014-11-24 Richard Biener <rguenther@suse.de>
2084 PR tree-optimization/55334
2085 * function.h (struct function): Add last_clique member.
2086 * tree-inline.c (remap_dependence_clique): New function.
2087 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2088 (copy_tree_body_r): Likewise.
2089 (copy_cfg_body): Free dependence map.
2090 (copy_gimple_seq_and_replace_locals): Likewise.
2091 * tree-pretty-print.c (dump_generic_node): Dump
2093 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2094 to answer alias query.
2095 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2096 tree-pretty-print.h and gimple-walk.h.
2097 (struct variable_info): Add is_restrict_var flag and ruid
2099 (new_var_info): Initialize is_restrict_var.
2100 (make_constraint_from_restrict): Likewise.
2101 (create_variable_info_for): Exclude restricts from global vars
2103 (intra_create_variable_infos): But not those from parameters.
2104 (visit_loadstore): New function.
2105 (maybe_set_dependence_info): Likewise.
2106 (compute_dependence_clique): Likewise.
2107 (compute_may_aliases): Call compute_dependence_clique.
2108 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2110 (dr_may_alias_p): Use recorded dependence info to answer
2112 * tree-core.h (struct tree_base): Add clique, base struct in
2114 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2115 (MR_DEPENDENCE_BASE): Likewise.
2116 * tree-inline.h (dependence_hasher): New hash-map kind.
2117 (struct copy_body_data): Add dependence_map pointer.
2118 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2119 throwing away dependence info.
2120 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2121 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2123 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2126 * config/sh/sh_optimize_sett_clrt.cc
2127 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2128 of void. Abort at complex edges.
2129 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2132 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2135 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2137 * configure: Regenerated.
2138 * config.in: Regenerated.
2140 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2142 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2143 clones as having abstract origin used.
2144 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2146 (clone_inlined_nodes): Copy abstract originflag.
2147 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2148 abstract origin node.
2150 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2152 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2153 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2154 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2156 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2160 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2161 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2162 Adjust related comments throughout the file.
2164 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2168 * config/sh/sh.c (sh_is_logical_t_store_expr,
2169 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2170 (sh_split_movrt_negc_to_movt_xor): New function.
2171 (sh_find_set_of_reg): Move to ...
2172 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2173 to template function.
2174 (set_of_reg): Use rtx_insn* for insn member.
2175 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2176 rtx_insn* for insn argument.
2177 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2178 sequence using new sh_split_movrt_negc_to_movt_xor function.
2179 (movrt_xor): Allow also for SH2A.
2180 (*movt_movrt): Delete insns and splits.
2182 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2184 PR tree-optimization/60770
2185 * tree-sra.c (clobber_subtree): New function.
2186 (sra_modify_constructor_assign): Call it.
2188 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2191 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2193 (process_bb_lives): Rename dead_insn_p on remove_p
2194 and global_live_info_p on dead_insn_p. Calculate local live info
2195 unconditionally. Remove last argument in calls mark_regno_live and
2196 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2197 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2198 Return bool. Rename global_live_info_p on dead_insn_p. Return
2199 flag of live info change.
2200 (lra_create_live_ranges): New.
2202 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2206 * internal-fn.c (expand_arith_overflow_result_store,
2207 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2208 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2209 adjust arguments to those functions. Use unsignedp = true for
2210 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2212 PR tree-optimization/64006
2213 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2214 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2215 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2216 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2217 immediate uses would change their value ranges and return
2218 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2219 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2220 interesting for vrp.
2222 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2225 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2226 Altivec & -16 mask if the type is not valid for Altivec registers.
2227 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2228 reg) that occurs during push_reload processing.
2230 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2231 alternative for moving constant vectors which are easy altivec
2232 constants to GPRs. Set the length attribute each of the
2235 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2237 * configure.ac: When checking for MIPS .module support ensure that
2238 o32 FPXX is supported to avoid a second configure check.
2239 * configure: Regenerate.
2241 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2243 * config/aarch64/iterators.md (VS): New mode iterator.
2244 (vsi2qi): New mode attribute.
2246 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2247 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2248 * config/aarch64/aarch64-builtins.c
2249 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2251 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2254 * configure: Regenerated.
2256 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2258 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2260 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2262 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2263 OPTION_MASK_ISA_PCOMMIT_SET): New.
2264 (ix86_handle_option): Handle OPT_mpcommit.
2265 * config.gcc: Add pcommitintrin.h
2266 * config/i386/pcommitintrin.h: New file.
2267 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2268 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2269 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2271 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2272 (PTA_PCOMMIT): Define.
2273 (ix86_option_override_internal): Handle new option.
2274 (ix86_valid_target_attribute_inner_p): Add pcommit.
2275 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2276 (bdesc_special_args): Add __builtin_ia32_pcommit.
2277 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2278 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2279 (pcommit): New instruction.
2280 * config/i386/i386.opt: Add mpcommit.
2281 * config/i386/x86intrin.h: Include pcommitintrin.h.
2283 2014-11-20 Mark Wielaard <mjw@redhat.com>
2286 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2287 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2288 (darwin_override_options): Likewise.
2289 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2291 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2293 * dbxout.c (get_lang_number): Likewise.
2294 (dbxout_type): Likewise.
2295 (dbxout_symbol_location): Likewise.
2296 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2297 also for DW_LANG_{C,C99,ObjC}.
2298 (highest_c_language): New function.
2299 (gen_compile_unit_die): Call highest_c_language to merge LTO
2300 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2301 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2302 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2303 * langhooks.h (struct lang_hooks): Add version comment to name.
2304 (lang_GNU_C): New function declaration.
2305 (lang_GNU_CXX): Likewise.
2306 * langhooks.c (lang_GNU_C): New function.
2307 (lang_GNU_CXX): Likewise.
2308 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2310 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2312 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2313 OPTION_MASK_ISA_CLWB_SET): New.
2314 (ix86_handle_option): Handle OPT_mclwb.
2315 * config.gcc: Add clwbintrin.h.
2316 * config/i386/clwbintrin.h: New file.
2317 * config/i386/cpuid.h (bit_CLWB): Define.
2318 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2319 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2321 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2323 (ix86_option_override_internal): Handle new option.
2324 (ix86_valid_target_attribute_inner_p): Add clwb.
2325 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2326 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2327 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2328 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2329 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2330 (clwb): New instruction.
2331 * config/i386/i386.opt: Add mclwb.
2332 * config/i386/x86intrin.h: Include clwbintrin.h.
2334 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2336 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2337 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2338 (ix86_handle_option): Handle OPT_mavx512vbmi.
2339 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2340 * config/i386/avx512vbmiintrin.h: New file.
2341 * config/i386/avx512vbmivlintrin.h: Ditto.
2342 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2343 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2344 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2346 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2347 (PTA_AVX512VBMI): Define.
2348 (ix86_option_override_internal): Handle new options.
2349 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2350 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2351 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2352 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2353 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2354 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2355 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2356 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2357 IX86_BUILTIN_VPERMI2VARQI128.
2358 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2359 __builtin_ia32_vpmultishiftqb256_mask,
2360 __builtin_ia32_vpmultishiftqb128_mask,
2361 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2362 __builtin_ia32_vpermt2varqi512_maskz,
2363 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2364 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2365 __builtin_ia32_vpermt2varqi256_maskz,
2366 __builtin_ia32_vpermt2varqi128_mask,
2367 __builtin_ia32_vpermt2varqi128_maskz,
2368 __builtin_ia32_vpermi2varqi256_mask,
2369 __builtin_ia32_vpermi2varqi128_mask.
2370 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2371 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2372 * config/i386/i386.opt: Add mavx512vbmi.
2373 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2374 avx512vbmivlintrin.h.
2375 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2376 (VI1_AVX512VL): New iterator.
2377 (<avx512>_permvar<mode><mask_name>): Use it.
2378 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2379 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2380 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2381 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2382 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2383 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2384 (vpmultishiftqb<mode><mask_name>): Ditto.
2386 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2388 PR rtl-optimization/63952
2389 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2390 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2391 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2393 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2395 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2396 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2397 (ix86_handle_option): Handle OPT_mavx512ifma.
2398 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2399 * config/i386/avx512ifmaintrin.h: New file.
2400 * config/i386/avx512ifmaivlntrin.h: Ditto.
2401 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2402 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2404 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2406 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2407 (PTA_AVX512IFMA): Define.
2408 (ix86_option_override_internal): Handle new options.
2409 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2410 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2411 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2412 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2413 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2414 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2415 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2416 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2417 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2418 __builtin_ia32_vpmadd52luq512_maskz,
2419 __builtin_ia32_vpmadd52huq512_mask,
2420 __builtin_ia32_vpmadd52huq512_maskx,
2421 __builtin_ia32_vpmadd52luq256_mask,
2422 __builtin_ia32_vpmadd52luq256_maskz,
2423 __builtin_ia32_vpmadd52huq256_mask,
2424 __builtin_ia32_vpmadd52huq256_maskz,
2425 __builtin_ia32_vpmadd52luq128_mask,
2426 __builtin_ia32_vpmadd52luq128_maskz,
2427 __builtin_ia32_vpmadd52huq128_mask,
2428 __builtin_ia32_vpmadd52huq128_maskz,
2429 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2430 * config/i386/i386.opt: Add mavx512ifma.
2431 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2432 avx512ifmavlintrin.h.
2433 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2435 (VPMADD52): New iterator.
2436 (vpmadd52type): New attribute.
2437 (vpamdd52huq<mode>_maskz): New.
2438 (vpamdd52luq<mode>_maskz): Ditto.
2439 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2440 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2442 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2445 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2446 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2448 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2450 * config/mips/mips.c (mips_process_sync_loop): Place a
2451 nop in the delay slot of the branch likely instruction.
2452 (mips_output_sync_loop): Ensure mips_branch_likely is
2453 set before calling mips_output_sync_loop.
2454 (mips_sync_loop_insns): Likewise.
2456 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2459 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2460 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2463 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2465 Forward-port from 2014-10-30 4_9-branch r216934
2468 * config/avr/avr-protos.h (regmask): New inline function.
2469 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2470 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2471 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2472 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2473 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2474 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2475 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2476 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2477 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2478 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2479 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2480 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2481 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2484 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2487 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2488 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2490 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2492 * config/aarch64/aarch64-simd.md
2493 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2494 output mnemonic and operands.
2495 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2496 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2498 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2500 * config/i386/i386.c (ix86_option_override_internal): Increase
2501 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2503 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2506 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2507 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2508 replace for V16QI, V16HI and V32QI modes.
2509 (ix86_expand_vec_perm_const_1): Add new expand.
2511 2014-11-21 Nick Clifton <nickc@redhat.com>
2513 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2514 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2515 (rl78_expand_prologue): Save the ES register in interrupt handlers
2517 (rl78_expand_epilogue): Restore the ES register if necessary.
2518 (rl78_start_function): Mention if the function uses the ES
2520 (rl78_lo16): Record the use of the ES register.
2521 (transcode_memory_rtx): Likewise.
2523 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2525 PR tree-optimization/61773
2526 * tree-ssa-strlen.c (get_string_length): Don't assert
2527 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2530 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2531 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2532 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2534 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2536 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2537 HOST_WIDE_INT_M1U instead of ~0.
2538 (includes_rldicr_lshift_p): Likewise.
2540 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2542 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2543 we need to look into its operand to determine if it is a valid
2546 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2548 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2549 vaarg_p argument and create correct CFI info.
2550 (nds32_expand_prologue): Pass true or false to
2551 nds32_emit_stack_push_multiple function.
2553 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2555 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2556 as RTX_FRAME_RELATED_P rtx.
2558 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2560 * config/nds32/nds32.opt (march): Add help message.
2562 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2564 * tree-vrp.c (test_for_singularity): New parameter
2565 strict_overflow_p. Set *strict_overflow_p to true if signed
2566 overflow must be undefined for the return value to satisfy the
2568 (simplify_cond_using_ranges): Don't perform the simplification
2569 if it violates overflow rules.
2571 2014-11-20 Marek Polacek <polacek@redhat.com>
2573 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2575 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2577 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2578 condition would be removed due to undefined behaviour.
2580 2014-11-20 Andrew Pinski <apinski@cavium.com>
2584 * ipa-polymorphic-call.c (possible_placement_new):
2585 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2586 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2587 (extr_type_from_vtbl_ptr_store): Likewise.
2589 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2591 * config/rs6000/constraints.md: Avoid signed integer overflows.
2592 * config/rs6000/predicates.md: Likewise.
2593 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2594 (includes_rldic_lshift_p): Likewise.
2595 (includes_rldicr_lshift_p): Likewise.
2596 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2597 * loop-iv.c (determine_max_iter): Likewise.
2598 (iv_number_of_iterations): Likewise.
2599 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2600 * varasm.c (get_section_anchor): Likewise.
2602 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2605 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2606 expression to aarch64_simd_lane_bounds.
2607 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2609 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2610 call to aarch64_simd_lane_bounds.
2611 (aarch64_get_lanedi): Likewise.
2612 (aarch64_ld2_lane<mode>): Likewise.
2613 (aarch64_ld3_lane<mode>): Likewise.
2614 (aarch64_ld4_lane<mode>): Likewise.
2615 (aarch64_im_lane_boundsi): Likewise.
2616 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2617 parameter. Report calling function in error message if exp is non-NULL.
2619 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2622 * config/sh/sh.c: Use signed char for signed field.
2624 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2626 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2629 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2631 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2632 tree-scalar-evolution.c: Replace htab with hash_table.
2634 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2636 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2637 (lto_free_function_in_decl_state): Likewise.
2638 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2639 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2640 (lto_file_decl_data_num_ ## name ## s): Likewise.
2641 (struct lto_tree_ref_table): Remove.
2642 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2644 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2646 * hash-map.h (hash_map::iterator): New class.
2647 (hash_map::begin): New method.
2648 (hash_map::end): Likewise.
2649 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2650 replace splay_tree with hash_map.
2652 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2654 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2655 (hash_table::alloc_entries): new method.
2656 (hash_table::expand): Call alloc_entries.
2657 (hash_table::empty): Likewise.
2659 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2661 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2662 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2664 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2666 * doc/gty.texi: Document the new cache gty attribute.
2667 * gengtype.c (finish_cache_funcs): New function.
2668 (write_roots): Call gt_clear_cache on global variables with the cache
2670 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2671 * ggc.h (gt_clear_caches): New declaration.
2672 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2674 (gt_cleare_cache): New function.
2675 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2677 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2679 * combine.c (try_combine): Prefer to delete dead SETs inside
2680 a PARALLEL over keeping them.
2682 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2684 * combine.c (combine_validate_cost): Always print the insn costs
2687 2014-11-20 Richard Henderson <rth@redhat.com>
2690 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2691 for DECL_STATIC_CHAIN.
2693 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2695 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2697 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2698 aarch64_cannot_force_const_mem, aarch64_classify_address,
2699 aarch64_classify_symbolic_expression): Fixup call to
2700 aarch64_classify_symbol.
2701 (aarch64_classify_symbol): Add range-checking for
2702 symbol + offset addressing for tiny and small models.
2704 2014-11-20 Richard Biener <rguenther@suse.de>
2707 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2708 Guard with single-use operand 0.
2710 2014-11-20 Richard Biener <rguenther@suse.de>
2712 PR tree-optimization/63677
2713 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2714 (avail_exprs_stack): Make a vector of pairs.
2715 (struct hash_expr_elt): Replace stmt member with vop member.
2716 (expr_elt_hasher::equal): Simplify.
2717 (initialize_hash_element): Adjust.
2718 (initialize_hash_element_from_expr): Likewise.
2719 (dom_opt_dom_walker::thread_across_edge): Likewise.
2720 (record_cond): Likewise.
2721 (dom_opt_dom_walker::before_dom_children): Likewise.
2722 (print_expr_hash_elt): Likewise.
2723 (remove_local_expressions_from_table): Restore previous state
2725 (record_equivalences_from_stmt): Record &x + CST as constant
2726 &MEM[&x, CST] for further propagation.
2727 (vuse_eq): New function.
2728 (lookup_avail_expr): For loads use the alias oracle to see
2729 whether a candidate from the expr hash is usable.
2730 (avail_expr_hash): Do not hash VUSEs.
2732 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2735 * config/arm/arm.md (*movhi_insn): Use right formatting
2738 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2741 * function.c (assign_parms): Move init of pic_offset_table_rtx
2743 * cfgexpand.c (expand_used_vars): ...here.
2745 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2747 * tree.c (free_lang_data_in_type): If BINFO has no important
2748 information in it, set it to NULL.
2749 (get_binfo_at_offset): Do not walk fields, only bases.
2750 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2752 * ipa-polymorphic-call.c (record_known_type): Likewise.
2754 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2757 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2758 congruence_class_group *.
2760 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2763 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2764 Output "b" and "nb" suffix for FP mode.
2766 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2769 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2770 DECL_FUNCTION_SPECIFIC_TARGET
2771 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2772 DECL_FUNCTION_SPECIFIC_TARGET.
2774 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2777 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2779 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2782 * lra.c (lra): After creating live ranges in preparation for call
2783 to lra_inheritance, set live_p to true.
2785 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2788 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2790 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2792 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2795 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2796 vec<> to auto_vec<> to fix a leak.
2798 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2801 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2803 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2806 * ira-costs.c (ira_costs_c_finalize): New function.
2807 * ira.h (ira_costs_c_finalize): New prototype.
2808 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2810 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2813 * ipa-reference.c (ipa_reference_c_finalize): Release
2814 optimization_summary_obstack.
2816 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2819 * toplev.c (toplev::finalize): Free opts_obstack.
2821 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2824 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2826 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2830 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2831 local bbs_in_hot_partition from vec<> to auto_vec<>.
2833 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2836 * config/alpha/alpha.c (alpha_option_override): Remove static from
2837 "handle_trap_shadows_info" and "align_insns_info".
2838 * config/i386/i386.c (ix86_option_override): Likewise for
2839 "insert_vzeroupper_info".
2840 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2841 "rl78_devirt_info" and "rl78_move_elim_info".
2842 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2843 "analyze_swaps_info".
2844 * context.c (gcc::context::~context): New.
2845 * context.h (gcc::context::~context): New.
2846 * dumpfile.c (dump_files): Add "false" initializers for new field
2848 (gcc::dump_manager::~dump_manager): New.
2849 (gcc::dump_manager::dump_register): Add param "take_ownership".
2850 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2851 (gcc::dump_manager::~dump_manager): New.
2852 (gcc::dump_manager::dump_register): Add param "take_ownership".
2853 * pass_manager.h (gcc::pass_manager::operator delete): New.
2854 (gcc::pass_manager::~pass_manager): New.
2855 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2856 new "owns_strings" argument to dump_register.
2857 (pass_manager::operator delete): New.
2858 (delete_pass_tree): New function.
2859 (pass_manager::~pass_manager): New.
2860 * statistics.c (statistics_early_init): Pass "false" to
2861 new "owns_strings" argument to dump_register.
2862 * toplev.c (toplev::finalize): Clean up the context and thus the
2865 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2868 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2869 obstack_free when cleaning up valid_mode_changes_obstack.
2871 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2874 * opts.c (finalize_options_struct): New.
2875 * opts.h (finalize_options_struct): New.
2876 * toplev.c (toplev::finalize): Call finalize_options_struct
2877 on global_options and global_options_set.
2879 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2880 Jakub Jelinek <jakub@redhat.com>
2884 * gcc.c (process_command): Don't check for input/output
2885 filename equality if output is HOST_BIT_BUCKET.
2886 * toplev.c (init_asm_output): Likewise.
2888 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2890 Merger of git branch "gimple-classes-v2-option-3".
2892 * ChangeLog.gimple-classes: New.
2894 * coretypes.h (struct gcond): Add forward decl.
2895 (struct gdebug): Likewise.
2896 (struct ggoto): Likewise.
2897 (struct glabel): Likewise.
2898 (struct gswitch): Likewise.
2899 (struct gassign): Likewise.
2900 (struct gasm): Likewise.
2901 (struct gcall): Likewise.
2902 (struct gtransaction): Likewise.
2903 (struct greturn): Likewise.
2904 (struct gbind): Likewise.
2905 (struct gcatch): Likewise.
2906 (struct geh_filter): Likewise.
2907 (struct geh_mnt): Likewise.
2908 (struct geh_else): Likewise.
2909 (struct gresx): Likewise.
2910 (struct geh_dispatch): Likewise.
2911 (struct gphi): Likewise.
2912 (struct gtry): Likewise.
2913 (struct gomp_atomic_load): Likewise.
2914 (struct gomp_atomic_store): Likewise.
2915 (struct gomp_continue): Likewise.
2916 (struct gomp_critical): Likewise.
2917 (struct gomp_for): Likewise.
2918 (struct gomp_parallel): Likewise.
2919 (struct gomp_task): Likewise.
2920 (struct gomp_sections): Likewise.
2921 (struct gomp_single): Likewise.
2922 (struct gomp_target): Likewise.
2923 (struct gomp_teams): Likewise.
2925 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
2926 for renaming of gimple subclasses.
2928 * gdbhooks.py: Update.
2930 * gimple-iterator.c (gsi_for_phi): New.
2931 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2933 * gimple-iterator.h (struct gphi_iterator): New subclass of
2934 gimple_stmt_iterator.
2935 (gsi_for_phi): New prototype.
2936 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2938 (gsi_next_nonvirtual_phi): Strengthen param from
2939 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
2942 * gsstruct.def: Update for renamings of classes.
2944 * gimple.c (gimple_build_return): Strengthen return type from
2945 gimple to greturn *.
2946 (gimple_call_reset_alias_info): Strengthen param to gcall *.
2947 (gimple_build_call_1): Strengthen return type from gimple to
2949 (gimple_build_call_vec): Likewise.
2950 (gimple_build_call): Likewise.
2951 (gimple_build_call_valist): Likewise.
2952 (gimple_build_call_internal_1): Likewise.
2953 (gimple_build_call_internal): Likewise.
2954 (gimple_build_call_internal_vec): Likewise.
2955 (gimple_build_call_from_tree): Likewise.
2956 (gimple_build_assign_stat): Strengthen return type from gimple to
2958 (gimple_build_assign_with_ops): Likewise.
2959 (gimple_build_assign_with_ops): Likewise.
2960 (gimple_build_cond): Strengthen return type from gimple to
2962 (gimple_build_cond_from_tree): Likewise.
2963 (gimple_cond_set_condition_from_tree): Require a gcond *.
2964 (gimple_build_label): Strengthen return type from gimple to
2966 (gimple_build_goto): Strengthen return type from gimple to
2968 (gimple_build_bind): Strengthen return type from gimple to
2970 (gimple_build_asm_1): Strengthen return type from gimple to
2972 (gimple_build_asm_vec): Likewise.
2973 (gimple_build_catch): Strengthen return type from gimple to
2975 (gimple_build_eh_filter): Strengthen return type from gimple to
2977 (gimple_build_eh_must_not_throw): Strengthen return type from
2978 gimple to geh_mnt *.
2979 (gimple_build_eh_else): Strengthen return type from gimple to
2981 (gimple_build_try): Update for renaming of gimple_statement_try to
2983 (gimple_build_resx): Strengthen return type from gimple to
2985 (gimple_build_switch_nlabels): Strengthen return type from gimple
2987 (gimple_build_switch): Likewise.
2988 (gimple_build_eh_dispatch): Strengthen return type from gimple to
2990 (gimple_build_debug_bind_stat): Strengthen return type from gimple
2992 (gimple_build_debug_source_bind_stat): Strengthen return type from
2994 (gimple_build_omp_critical): Strengthen return type from gimple to
2996 (gimple_build_omp_for): Strengthen return type from gimple to
2998 (gimple_build_omp_parallel): Strengthen return type from gimple to
3000 (gimple_build_omp_task): Strengthen return type from gimple to
3002 (gimple_build_omp_continue): Strengthen return type from gimple to
3004 (gimple_build_omp_sections): Strengthen return type from gimple to
3006 (gimple_build_omp_single): Strengthen return type from gimple to
3008 (gimple_build_omp_target): Strengthen return type from gimple to
3010 (gimple_build_omp_teams): Strengthen return type from gimple to
3012 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3013 to gomp_atomic_load *.
3014 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3015 to gomp_atomic_store *.
3016 (gimple_build_transaction): Strengthen return type from gimple
3018 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3019 (gimple_call_fnspec): Require a const gcall *.
3020 (gimple_call_arg_flags): Likewise.
3021 (gimple_call_return_flags): Likewise.
3022 (gimple_set_bb): Add a checked cast.
3023 (gimple_copy): Within the cases, add locals of the appropriate
3024 subclass and use in place of "stmt" and "copy" for typesafety.
3025 (gimple_has_side_effects): Add a checked cast.
3026 (gimple_could_trap_p_1): Likewise.
3027 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3028 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3029 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3030 dyn_cast, introducing local "return_stmt" and using ti in place
3033 * gimple.h (gimple_vec): Eliminate this typedef.
3034 (struct gimple_statement_call): Rename to...
3035 (struct gcall): ...this.
3036 (struct gimple_statement_bind): Rename to...
3037 (struct gbind): ...this.
3038 (struct gimple_statement_catch): Rename to...
3039 (struct gcatch): ...this.
3040 (struct gimple_statement_eh_filter): Rename to...
3041 (struct geh_filter): ...this.
3042 (struct gimple_statement_eh_else): Rename to...
3043 (struct geh_else): ...this.
3044 (struct gimple_statement_eh_mnt): Rename to...
3045 (struct geh_mnt): ...this.
3046 (struct gimple_statement_phi): Rename to...
3047 (struct gphi): ...this.
3048 (struct gimple_statement_resx): Rename to...
3049 (struct gresx): ...this.
3050 (struct gimple_statement_eh_dispatch): Rename to...
3051 (struct geh_dispatch): ...this.
3052 (struct gimple_statement_try): Rename to...
3053 (struct gtry): ...this.
3054 (struct gimple_statement_asm): Rename to...
3055 (struct gasm): ...this.
3056 (struct gimple_statement_omp_critical): Rename to...
3057 (struct gomp_critical): ...this.
3058 (struct gimple_statement_omp_for): Rename to...
3059 (struct gomp_for): ...this.
3060 (struct gimple_statement_omp_parallel): Rename to...
3061 (struct gomp_parallel): ...this.
3062 (struct gimple_statement_omp_target): Rename to...
3063 (struct gomp_target): ...this.
3064 (struct gimple_statement_omp_task): Rename to...
3065 (struct gomp_task): ...this.
3066 (struct gimple_statement_omp_sections): Rename to...
3067 (struct gomp_sections): ...this.
3068 (struct gimple_statement_omp_continue): Rename to...
3069 (struct gomp_continue): ...this.
3070 (struct gimple_statement_omp_single): Rename to...
3071 (struct gomp_single): ...this.
3072 (struct gimple_statement_omp_teams): Rename to...
3073 (struct gomp_teams): ...this.
3074 (struct gimple_statement_omp_atomic_load): Rename to...
3075 (struct gomp_atomic_load): ...this.
3076 (struct gimple_statement_omp_atomic_store :): Rename to...
3077 (struct gomp_atomic_store :): ...this.
3078 (struct gimple_statement_transaction): Rename to...
3079 (struct gtransaction): ...this.
3080 (struct gcond): New subclass.
3081 (struct gdebug): New subclass.
3082 (struct ggoto): New subclass.
3083 (struct glabel): New subclass.
3084 (struct gswitch): New subclass.
3085 (struct gassign): New subclass.
3086 (struct greturn): New subclass.
3087 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3088 (is_a_helper <gasm *>::test): ...this.
3089 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3090 (is_a_helper <gbind *>::test): ...this.
3091 (is_a_helper <gassign *>::test): New.
3092 (is_a_helper <gimple_statement_call *>::test): Rename to...
3093 (is_a_helper <gcall *>::test): ...this.
3094 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3095 (is_a_helper <gcatch *>::test): ...this.
3096 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3097 (is_a_helper <gresx *>::test): ...this.
3098 (is_a_helper <gcond *>::test): New.
3099 (is_a_helper <gdebug *>::test): New.
3100 (is_a_helper <ggoto *>::test): New.
3101 (is_a_helper <glabel *>::test): New.
3102 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3103 (is_a_helper <geh_dispatch *>::test): ...this.
3104 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3105 (is_a_helper <geh_else *>::test): ...this.
3106 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3107 (is_a_helper <geh_filter *>::test): ...this.
3108 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3109 (is_a_helper <geh_mnt *>::test): ...this.
3110 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3111 (is_a_helper <gomp_atomic_load *>::test): ...this.
3112 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3113 (is_a_helper <gomp_atomic_store *>::test): ...this.
3114 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3115 (is_a_helper <gomp_continue *>::test): ...this.
3116 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3117 (is_a_helper <gomp_critical *>::test): ...this.
3118 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3119 (is_a_helper <gomp_for *>::test): ...this.
3120 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3121 (is_a_helper <gomp_parallel *>::test): ...this.
3122 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3123 (is_a_helper <gomp_target *>::test): ...this.
3124 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3125 (is_a_helper <gomp_sections *>::test): ...this.
3126 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3127 (is_a_helper <gomp_single *>::test): ...this.
3128 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3129 (is_a_helper <gomp_teams *>::test): ...this.
3130 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3131 (is_a_helper <gomp_task *>::test): ...this.
3132 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3133 (is_a_helper <gphi *>::test): ...this.
3134 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3135 (is_a_helper <gtransaction *>::test): ...this.
3136 (is_a_helper <greturn *>::test): New.
3137 (is_a_helper <gswitch *>::test): New.
3138 (is_a_helper <gimple_statement_try *>::test): Rename to...
3139 (is_a_helper <gtry *>::test): ...this.
3140 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3141 (is_a_helper <const gasm *>::test): ...this.
3142 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3143 (is_a_helper <const gbind *>::test): ...this.
3144 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3145 (is_a_helper <const gcall *>::test): ...this.
3146 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3147 (is_a_helper <const gcatch *>::test): ...this.
3148 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3149 (is_a_helper <const gresx *>::test): ...this.
3150 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3151 (is_a_helper <const geh_dispatch *>::test): ...this.
3152 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3153 (is_a_helper <const geh_filter *>::test): ...this.
3154 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3156 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3157 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3159 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3160 (is_a_helper <const gimple_statement_omp_continue *>::test):
3162 (is_a_helper <const gomp_continue *>::test): ...this.
3163 (is_a_helper <const gimple_statement_omp_critical *>::test):
3165 (is_a_helper <const gomp_critical *>::test): ...this.
3166 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3167 (is_a_helper <const gomp_for *>::test): ...this.
3168 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3170 (is_a_helper <const gomp_parallel *>::test): ...this.
3171 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3172 (is_a_helper <const gomp_target *>::test): ...this.
3173 (is_a_helper <const gimple_statement_omp_sections *>::test):
3175 (is_a_helper <const gomp_sections *>::test): ...this.
3176 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3177 (is_a_helper <const gomp_single *>::test): ...this.
3178 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3179 (is_a_helper <const gomp_teams *>::test): ...this.
3180 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3181 (is_a_helper <const gomp_task *>::test): ...this.
3182 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3183 (is_a_helper <const gphi *>::test): ...this.
3184 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3185 (is_a_helper <const gtransaction *>::test): ...this.
3186 (gimple_build_return): Strengthen return type to greturn *.
3187 (gimple_call_reset_alias_info): Require a gcall *.
3188 (gimple_build_call_vec): Return a gcall *.
3189 (gimple_build_call): Likewise.
3190 (gimple_build_call_valist): Likewise.
3191 (gimple_build_call_internal): Likewise.
3192 (gimple_build_call_internal_vec): Likewise.
3193 (gimple_build_call_from_tree): Likewise.
3194 (gimple_build_assign_stat): Return a gassign *.
3195 (gimple_build_assign_with_ops): Likewise.
3196 (gimple_build_cond): Return a gcond *.
3197 (gimple_build_cond_from_tree): Likewise.
3198 (gimple_cond_set_condition_from_tree): Require a gcond *.
3199 (gimple_build_label): Return a glabel *.
3200 (gimple_build_goto): Return a ggoto *.
3201 (gimple_build_bind): Return a gbind *.
3202 (gimple_build_asm_vec): Return a gasm *.
3203 (gimple_build_catch): Return a gcatch *.
3204 (gimple_build_eh_filter): Return a geh_filter *.
3205 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3206 (gimple_build_eh_else): Return a geh_else *.
3207 (gimple_build_try): Return a gtry *.
3208 (gimple_build_resx): Return a gresx *.
3209 (gimple_build_switch_nlabels): Return a gswitch *.
3210 (gimple_build_switch): Return a gswitch *.
3211 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3212 (gimple_build_debug_bind_stat): Return a gdebug *.
3213 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3214 (gimple_build_omp_critical): Return a gomp_critical *.
3215 (gimple_build_omp_for): Return a gomp_for *.
3216 (gimple_build_omp_parallel): Return a gomp_parallel *.
3217 (gimple_build_omp_task): Return a gomp_task *.
3218 (gimple_build_omp_continue): Return a gomp_continue *.
3219 (gimple_build_omp_sections): Return a gomp_sections *.
3220 (gimple_build_omp_single): Return a gomp_single *.
3221 (gimple_build_omp_target): Return a gomp_target *.
3222 (gimple_build_omp_teams): Return a gomp_teams *.
3223 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3224 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3225 (gimple_build_transaction): Return a gtransaction *.
3226 (gimple_call_arg_flags): Require a const gcall *.
3227 (gimple_call_return_flags): Likewise.
3228 (gimple_call_copy_skip_args): Require and return a gcall *.
3229 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3230 (gimple_seq_first_stmt_as_a_bind): New.
3231 (gimple_assign_nontemporal_move_p): Require a const gassign *
3232 rather than a const_gimple.
3233 (gimple_call_internal_fn): Update for renaming to gcall.
3234 (gimple_call_fntype): Likewise.
3235 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3236 (gimple_call_set_fn): Likewise.
3237 (gimple_call_set_internal_fn): Likewise.
3238 (gimple_call_set_chain): Likewise.
3239 (gimple_call_set_tail): Likewise.
3240 (gimple_call_tail_p): Likewise.
3241 (gimple_call_set_return_slot_opt): Likewise.
3242 (gimple_call_return_slot_opt_p): Likewise.
3243 (gimple_call_set_from_thunk): Likewise.
3244 (gimple_call_from_thunk_p): Likewise.
3245 (gimple_call_set_va_arg_pack): Likewise.
3246 (gimple_call_va_arg_pack_p): Likewise.
3247 (gimple_call_set_nothrow): Likewise.
3248 (gimple_call_nothrow_p): Likewise.
3249 (gimple_call_set_alloca_for_var): Likewise.
3250 (gimple_call_alloca_for_var_p): Likewise.
3251 (gimple_call_use_set): Likewise.
3252 (gimple_call_clobber_set): Likewise.
3253 (gimple_call_return_type): Require a const gcall * rather than a
3255 (gimple_call_chain_ptr): Likewise.
3256 (gimple_call_copy_flags): Require a pair of gcall *.
3257 (gimple_cond_set_code): Require a gcond * rather than a gimple
3258 (gimple_cond_set_lhs): Likewise.
3259 (gimple_cond_set_rhs): Likewise.
3260 (gimple_cond_set_true_label): Likewise.
3261 (gimple_cond_set_false_label): Likewise.
3262 (gimple_cond_make_false): Likewise.
3263 (gimple_cond_make_true): Likewise.
3264 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3266 (gimple_cond_rhs_ptr): Likewise.
3267 (gimple_cond_true_label): Likewise.
3268 (gimple_cond_false_label): Likewise.
3269 (gimple_cond_true_p): Likewise.
3270 (gimple_cond_false_p): Likewise.
3271 (gimple_cond_set_condition): Likewise.
3272 (gimple_label_label): Require a const glabel *.
3273 (gimple_label_set_label): Require a glabel *.
3274 (gimple_goto_set_dest): Require a ggoto *.
3275 (gimple_bind_vars): Require a const gbind *.
3276 (gimple_bind_block): Likewise.
3277 (gimple_bind_set_vars): Require a gbind *.
3278 (gimple_bind_append_vars): Likewise.
3279 (gimple_bind_body_ptr): Likewise.
3280 (gimple_bind_body): Likewise.
3281 (gimple_bind_set_body): Likewise.
3282 (gimple_bind_add_stmt): Likewise.
3283 (gimple_bind_add_seq): Likewise.
3284 (gimple_bind_set_block): Likewise.
3285 (gimple_asm_ninputs): Require a const gasm *.
3286 (gimple_asm_noutputs): Likewise.
3287 (gimple_asm_nclobbers): Likewise.
3288 (gimple_asm_nlabels): Likewise.
3289 (gimple_asm_input_op): Likewise.
3290 (gimple_asm_input_op_ptr): Likewise.
3291 (gimple_asm_output_op): Likewise.
3292 (gimple_asm_output_op_ptr): Likewise.
3293 (gimple_asm_clobber_op): Likewise.
3294 (gimple_asm_label_op): Likewise.
3295 (gimple_asm_string): Likewise.
3296 (gimple_asm_volatile_p): Likewise.
3297 (gimple_asm_input_p): Likewise.
3298 (gimple_asm_set_input_op): Require a gasm *.
3299 (gimple_asm_set_output_op): Likewise.
3300 (gimple_asm_set_clobber_op): Likewise.
3301 (gimple_asm_set_label_op): Likewise.
3302 (gimple_asm_set_volatile): Likewise.
3303 (gimple_asm_set_input): Likewise.
3304 (gimple_catch_types): Require a const gcatch *.
3305 (gimple_catch_types_ptr): Require a gcatch *.
3306 (gimple_catch_handler_ptr): Likewise.
3307 (gimple_catch_handler): Likewise.
3308 (gimple_catch_set_types): Likewise.
3309 (gimple_catch_set_handler): Likewise.
3310 (gimple_eh_filter_types): Update for renaming of subclass to
3312 (gimple_eh_filter_types_ptr): Likewise.
3313 (gimple_eh_filter_failure_ptr): Likewise.
3314 (gimple_eh_filter_set_types): Require a geh_filter *.
3315 (gimple_eh_filter_set_failure): Likewise.
3316 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3317 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3318 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3319 (gimple_eh_else_n_body): Likewise.
3320 (gimple_eh_else_e_body_ptr): Likewise.
3321 (gimple_eh_else_e_body): Likewise.
3322 (gimple_eh_else_set_n_body): Likewise.
3323 (gimple_eh_else_set_e_body): Likewise.
3324 (gimple_try_set_kind): Require a gtry *.
3325 (gimple_try_set_catch_is_cleanup): Likewise.
3326 (gimple_try_set_eval): Likewise.
3327 (gimple_try_set_cleanup): Likewise.
3328 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3329 (gimple_try_cleanup_ptr): Likewise.
3330 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3331 (gimple_phi_num_args): Likewise.
3332 (gimple_phi_result): Likewise.
3333 (gimple_phi_result_ptr): Likewise.
3334 (gimple_phi_arg): Likewise.
3335 (gimple_phi_set_result): Require a gphi *.
3336 (gimple_phi_set_arg): Likewise.
3337 (gimple_phi_arg_def_ptr): Likewise.
3338 (gimple_phi_arg_edge): Likewise.
3339 (gimple_phi_arg_location): Likewise.
3340 (gimple_phi_arg_location_from_edge): Likewise.
3341 (gimple_phi_arg_set_location): Likewise.
3342 (gimple_phi_arg_has_location): Likewise.
3343 (gimple_resx_region): Require a const gresx *.
3344 (gimple_resx_set_region): Require a gresx *.
3345 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3346 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3347 (gimple_switch_num_labels): Require a const gswitch *.
3348 (gimple_switch_set_num_labels): Likewise.
3349 (gimple_switch_index): Likewise.
3350 (gimple_switch_index_ptr): Likewise.
3351 (gimple_switch_label): Likewise.
3352 (gimple_switch_default_label): Likewise.
3353 (gimple_switch_set_index): Require a gswitch *.
3354 (gimple_switch_set_label): Likewise.
3355 (gimple_switch_set_default_label): Likewise.
3356 (gimple_omp_critical_name): Require a const gomp_critical *.
3357 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3358 (gimple_omp_critical_set_name): Likewise.
3359 (gimple_omp_for_set_kind): Require a gomp_for *.
3360 (gimple_omp_for_set_combined_p): Likewise.
3361 (gimple_omp_for_set_combined_into_p): Likewise.
3362 (gimple_omp_for_clauses): Update for renaming of subclass to
3364 (gimple_omp_for_clauses_ptr): Likewise.
3365 (gimple_omp_for_set_clauses): Likewise.
3366 (gimple_omp_for_collapse): Likewise.
3367 (gimple_omp_for_index): Likewise.
3368 (gimple_omp_for_index_ptr): Likewise.
3369 (gimple_omp_for_set_index): Likewise.
3370 (gimple_omp_for_initial): Likewise.
3371 (gimple_omp_for_initial_ptr): Likewise.
3372 (gimple_omp_for_set_initial): Likewise.
3373 (gimple_omp_for_final): Likewise.
3374 (gimple_omp_for_final_ptr): Likewise.
3375 (gimple_omp_for_set_final): Likewise.
3376 (gimple_omp_for_incr): Likewise.
3377 (gimple_omp_for_incr_ptr): Likewise.
3378 (gimple_omp_for_set_incr): Likewise.
3379 (gimple_omp_for_pre_body): Likewise.
3380 (gimple_omp_for_set_pre_body): Likewise.
3381 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3383 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3384 (gimple_omp_parallel_set_clauses): Likewise.
3385 (gimple_omp_parallel_child_fn_ptr): Likewise.
3386 (gimple_omp_parallel_set_child_fn): Likewise.
3387 (gimple_omp_parallel_data_arg_ptr): Likewise.
3388 (gimple_omp_parallel_set_data_arg): Likewise.
3389 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3390 (gimple_omp_parallel_data_arg): Likewise.
3391 (gimple_omp_task_clauses): Update for renaming of subclass to
3393 (gimple_omp_task_clauses_ptr): Likewise.
3394 (gimple_omp_task_set_clauses): Likewise.
3395 (gimple_omp_task_child_fn): Likewise.
3396 (gimple_omp_task_child_fn_ptr): Likewise.
3397 (gimple_omp_task_set_child_fn): Likewise.
3398 (gimple_omp_task_data_arg): Likewise.
3399 (gimple_omp_task_data_arg_ptr): Likewise.
3400 (gimple_omp_task_set_data_arg): Likewise.
3401 (gimple_omp_taskreg_clauses): Whitespace fixes.
3402 (gimple_omp_taskreg_clauses_ptr): Likewise.
3403 (gimple_omp_taskreg_set_clauses): Likewise.
3404 (gimple_omp_taskreg_child_fn): Likewise.
3405 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3406 (gimple_omp_taskreg_set_child_fn): Likewise.
3407 (gimple_omp_taskreg_data_arg): Likewise.
3408 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3409 (gimple_omp_taskreg_set_data_arg): Likewise.
3410 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3412 (gimple_omp_task_copy_fn_ptr): Likewise.
3413 (gimple_omp_task_set_copy_fn): Likewise.
3414 (gimple_omp_task_arg_size): Likewise.
3415 (gimple_omp_task_arg_size_ptr): Likewise.
3416 (gimple_omp_task_set_arg_size): Likewise.
3417 (gimple_omp_task_arg_align): Likewise.
3418 (gimple_omp_task_arg_align_ptr): Likewise.
3419 (gimple_omp_task_set_arg_align): Likewise.
3420 (gimple_omp_single_clauses): Update for renaming of subclass to
3422 (gimple_omp_single_clauses_ptr): Likewise.
3423 (gimple_omp_single_set_clauses): Likewise.
3424 (gimple_omp_target_clauses): Update for renaming of subclass to
3426 (gimple_omp_target_clauses_ptr): Likewise.
3427 (gimple_omp_target_set_clauses): Require a gomp_target *.
3428 (gimple_omp_target_set_kind): Likewise.
3429 (gimple_omp_target_child_fn_ptr): Likewise.
3430 (gimple_omp_target_set_child_fn): Likewise.
3431 (gimple_omp_target_data_arg_ptr): Likewise.
3432 (gimple_omp_target_set_data_arg): Likewise.
3433 (gimple_omp_target_child_fn): Require a const gomp_target *.
3434 (gimple_omp_target_data_arg): Likewise.
3435 (gimple_omp_teams_clauses): Update for renaming of subclass to
3437 (gimple_omp_teams_clauses_ptr): Likewise.
3438 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3439 (gimple_omp_sections_clauses): Update for renaming of subclass to
3441 (gimple_omp_sections_clauses_ptr): Likewise.
3442 (gimple_omp_sections_set_clauses): Likewise.
3443 (gimple_omp_sections_control): Likewise.
3444 (gimple_omp_sections_control_ptr): Likewise.
3445 (gimple_omp_sections_set_control): Likewise.
3446 (gimple_omp_for_set_cond): Likewise.
3447 (gimple_omp_for_cond): Likewise.
3448 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3449 (gimple_omp_atomic_store_val_ptr): Likewise.
3450 (gimple_omp_atomic_load_set_lhs): Likewise.
3451 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3452 (gimple_omp_atomic_load_lhs): Likewise.
3453 (gimple_omp_atomic_load_rhs): Likewise.
3454 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3455 (gimple_omp_atomic_load_set_rhs): Likewise.
3456 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3457 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3458 (gimple_omp_continue_control_use): Likewise.
3459 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3460 (gimple_omp_continue_set_control_def): Likewise.
3461 (gimple_omp_continue_control_use_ptr): Likewise.
3462 (gimple_omp_continue_set_control_use): Likewise.
3463 (gimple_transaction_body_ptr): Require a gtransaction *.
3464 (gimple_transaction_body): Likewise.
3465 (gimple_transaction_label_ptr): Likewise.
3466 (gimple_transaction_label): Require a const gtransaction *.
3467 (gimple_transaction_subcode): Likewise.
3468 (gimple_transaction_set_body): Require a gtransaction *.
3469 (gimple_transaction_set_label): Likewise.
3470 (gimple_transaction_set_subcode): Likewise.
3471 (gimple_return_retval_ptr): Require a const greturn *.
3472 (gimple_return_retval): Likewise.
3473 (gimple_return_set_retval): Require a greturn *.
3474 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3475 "stmt" for typesafety.
3477 * asan.c: Use gimple subclasses.
3478 * auto-profile.c: Likewise.
3479 * builtins.c: Likewise.
3480 * builtins.h: Likewise.
3481 * cfgexpand.c: Likewise.
3482 * cfgloop.c: Likewise.
3483 * cfgloopmanip.c: Likewise.
3484 * cgraph.c: Likewise.
3485 * cgraph.h: Likewise.
3486 * cgraphbuild.c: Likewise.
3487 * cgraphclones.c: Likewise.
3488 * cgraphunit.c: Likewise.
3490 * gimple-builder.c: Likewise.
3491 * gimple-builder.h: Likewise.
3492 * gimple-fold.c: Likewise.
3493 * gimple-low.c: Likewise.
3494 * gimple-pretty-print.c: Likewise.
3495 * gimple-ssa-isolate-paths.c: Likewise.
3496 * gimple-ssa-strength-reduction.c: Likewise.
3497 * gimple-streamer-in.c: Likewise.
3498 * gimple-streamer-out.c: Likewise.
3499 * gimple-walk.c: Likewise.
3500 * gimplify-me.c: Likewise.
3501 * gimplify.c: Likewise.
3502 * gimplify.h: Likewise.
3503 * graphite-scop-detection.c: Likewise.
3504 * graphite-sese-to-poly.c: Likewise.
3505 * internal-fn.c: Likewise.
3506 * internal-fn.def:: Likewise.
3507 * internal-fn.h: Likewise.
3508 * ipa-icf-gimple.c: Likewise.
3509 * ipa-icf-gimple.h: Likewise.
3510 * ipa-icf.c: Likewise.
3511 * ipa-inline-analysis.c: Likewise.
3512 * ipa-prop.c: Likewise.
3513 * ipa-prop.h: Likewise.
3514 * ipa-pure-const.c: Likewise.
3515 * ipa-split.c: Likewise.
3516 * lto-streamer-in.c: Likewise.
3517 * lto-streamer-out.c: Likewise.
3518 * omp-low.c: Likewise.
3519 * predict.c: Likewise.
3520 * sanopt.c: Likewise.
3522 * ssa-iterators.h: Likewise.
3524 * trans-mem.c: Likewise.
3525 * tree-call-cdce.c: Likewise.
3526 * tree-cfg.c: Likewise.
3527 * tree-cfg.h: Likewise.
3528 * tree-cfgcleanup.c: Likewise.
3529 * tree-chkp.c: Likewise.
3530 * tree-chkp.h: Likewise.
3531 * tree-complex.c: Likewise.
3532 * tree-data-ref.c: Likewise.
3533 * tree-dfa.c: Likewise.
3534 * tree-eh.c: Likewise.
3535 * tree-eh.h: Likewise.
3536 * tree-emutls.c: Likewise.
3537 * tree-if-conv.c: Likewise.
3538 * tree-inline.c: Likewise.
3539 * tree-inline.h: Likewise.
3540 * tree-into-ssa.c: Likewise.
3541 * tree-into-ssa.h: Likewise.
3542 * tree-loop-distribution.c: Likewise.
3543 * tree-nrv.c: Likewise.
3544 * tree-object-size.c: Likewise.
3545 * tree-outof-ssa.c: Likewise.
3546 * tree-parloops.c: Likewise.
3547 * tree-phinodes.c: Likewise.
3548 * tree-phinodes.h: Likewise.
3549 * tree-predcom.c: Likewise.
3550 * tree-profile.c: Likewise.
3551 * tree-scalar-evolution.c: Likewise.
3552 * tree-scalar-evolution.h
3553 * tree-sra.cn_function):
3554 * tree-ssa-alias.c: Likewise.
3555 * tree-ssa-alias.h: Likewise.
3556 * tree-ssa-ccp.c: Likewise.
3557 * tree-ssa-coalesce.c: Likewise.
3558 * tree-ssa-copy.c: Likewise.
3559 * tree-ssa-copyrename.c: Likewise.
3560 * tree-ssa-dce.c: Likewise.
3561 * tree-ssa-dom.c: Likewise.
3562 * tree-ssa-forwprop.c: Likewise.
3563 * tree-ssa-ifcombine.c: Likewise.
3564 * tree-ssa-live.c: Likewise.
3565 * tree-ssa-loop-im.c: Likewise.
3566 * tree-ssa-loop-ivcanon.c: Likewise.
3567 * tree-ssa-loop-ivopts.c: Likewise.
3568 * tree-ssa-loop-manip.c: Likewise.
3569 * tree-ssa-loop-niter.c: Likewise.
3570 * tree-ssa-loop-prefetch.c: Likewise.
3571 * tree-ssa-loop-unswitch.c: Likewise.
3572 * tree-ssa-math-opts.c: Likewise.
3573 * tree-ssa-operands.c: Likewise.
3574 * tree-ssa-phiopt.c: Likewise.
3575 * tree-ssa-phiprop.c: Likewise.
3576 * tree-ssa-pre.c: Likewise.
3577 * tree-ssa-propagate.c: Likewise.
3578 * tree-ssa-propagate.h: Likewise.
3579 * tree-ssa-reassoc.c: Likewise.
3580 * tree-ssa-sccvn.c: Likewise.
3581 * tree-ssa-sccvn.h: Likewise.
3582 * tree-ssa-sink.c: Likewise.
3584 * tree-ssa-structalias.c
3585 * tree-ssa-tail-merge.c: Likewise.
3586 * tree-ssa-ter.c: Likewise.
3587 * tree-ssa-threadedge.c: Likewise.
3588 * tree-ssa-threadedge.h: Likewise.
3589 * tree-ssa-threadupdate.c: Likewise.
3590 * tree-ssa-uncprop.c: Likewise.
3591 * tree-ssa-uninit.c: Likewise.
3592 * tree-ssa.c: Likewise.
3593 * tree-stdarg.c: Likewise.
3594 * tree-switch-conversion.c: Likewise.
3595 * tree-tailcall.c: Likewise.
3596 * tree-vect-data-refs.c: Likewise.
3597 * tree-vect-generic.c: Likewise.
3598 * tree-vect-loop-manip.c: Likewise.
3599 * tree-vect-loop.c: Likewise.
3600 * tree-vect-patterns.c: Likewise.
3601 * tree-vect-slp.c: Likewise.
3602 * tree-vect-stmts.c: Likewise.
3603 * tree-vectorizer.h: Likewise.
3604 * tree-vrp.c: Likewise.
3606 * ubsan.c: Likewise.
3607 * value-prof.c: Likewise.
3608 * value-prof.h: Likewise.
3609 * vtable-verify.c: Likewise.
3611 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3613 * config/rs6000/constraints.md: Avoid signed integer overflows.
3614 * config/rs6000/predicates.md: Likewise.
3616 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3619 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3621 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3624 * ira.c (ira): Update preferred class.
3626 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3628 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3629 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3630 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3631 inline overload to use it. Add unary arg overload.
3632 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3633 (gimple_assign_set_rhs_from_tree): Use
3634 gimple_assign_set_rhs_with_ops instead of
3635 gimple_assign_set_rhs_with_ops_1.
3636 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3637 (gimple_assign_set_rhs_with_ops): ... this.
3638 * ipa-split.c (split_function): Remove last NULL argument
3639 from gimple_build_assign_with_ops call.
3640 * tree-ssa-loop-im.c
3641 (move_computations_dom_walker::before_dom_children): Likewise.
3642 * tsan.c (instrument_builtin_call): Likewise.
3643 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3644 vectorizable_conversion, vectorizable_load): Likewise.
3645 * tree-vect-loop.c (vect_is_simple_reduction_1,
3646 get_initial_def_for_induction): Likewise.
3647 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3648 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3649 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3650 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3651 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3652 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3653 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3654 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3655 neg_replacement): Likewise.
3656 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3657 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3658 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3659 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3660 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3661 simd_clone_adjust): Likewise.
3662 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3663 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3664 replace_one_candidate): Likewise.
3665 * gimple-builder.c (build_type_cast): Likewise.
3666 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3667 (forward_propagate_addr_expr_1): Remove last NULL argument
3668 from gimple_assign_set_rhs_with_ops call.
3669 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3670 instead of gimple_assign_set_rhs_with_ops_1.
3671 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3672 argument from gimple_build_assign_with_ops call.
3673 (repropagate_negates): Remove last NULL argument from
3674 gimple_assign_set_rhs_with_ops call.
3675 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3676 last NULL argument from gimple_build_assign_with_ops call.
3677 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3678 from gimple_assign_set_rhs_with_ops call.
3679 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3680 Remove last NULL argument from gimple_build_assign_with_ops call.
3681 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3682 of gimple_assign_set_rhs_with_ops_1.
3683 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3684 instead of gimple_assign_set_rhs_with_ops_1.
3685 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3686 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3687 from gimple_build_assign_with_ops call.
3688 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3689 from gimple_assign_set_rhs_with_ops call.
3690 * tree-vrp.c (simplify_truth_ops_using_ranges,
3691 simplify_bit_ops_using_ranges): Remove last NULL argument from
3692 gimple_assign_set_rhs_with_ops call.
3693 (simplify_float_conversion_using_ranges,
3694 simplify_internal_call_using_ranges): Remove last NULL argument from
3695 gimple_build_assign_with_ops call.
3697 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3700 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3703 2014-11-19 Marek Polacek <polacek@redhat.com>
3706 * ubsan.c (instrument_object_size): Check for MEM_REF.
3708 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3711 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3712 ifdef ENABLE_OFFLOADING.
3713 * omp-low.c (create_omp_child_function): Likewise.
3714 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3715 with ifdef ENABLE_OFFLOADING.
3716 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3717 offload_vars with ifdef ENABLE_OFFLOADING.
3719 2014-11-19 Felix Yang <felix.yang@huawei.com>
3720 Shanyao Chen <chenshanyao@huawei.com>
3723 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3724 (define_attr "arch_enabled"): Add test for the above.
3725 (*movhi_insn_arch4): Add new alternative.
3727 2014-11-19 Richard Henderson <rth@redhat.com>
3729 * c-family/c-common.c (c_common_reswords): Add
3730 __builtin_call_with_static_chain.
3731 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3732 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3733 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3735 * calls.c (prepare_call_address): Allow decl or type for first arg.
3736 (expand_call): Pass type to prepare_call_address if no decl.
3737 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3738 the function doesn't use it; fold it otherwise.
3739 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3740 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3743 * targhooks.c (default_static_chain): Remove check for
3745 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3746 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3747 as the first argument.
3748 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3749 of the unused first parameter.
3750 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3752 * target.def (static_chain): Likewise.
3754 2014-11-19 Renlin Li <renlin.li@arm.com>
3756 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3757 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3759 2014-11-19 Marek Polacek <polacek@redhat.com>
3762 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3763 !TYPE_OVERFLOW_SANITIZED.
3764 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3765 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3768 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3770 * collect2.c (main): Don't call fatal_error before
3771 diagnostic_initialize.
3772 * lto-wrapper.c (main): Likewise.
3774 2014-11-19 Tom de Vries <tom@codesourcery.com>
3776 PR tree-optimization/62167
3777 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3779 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3782 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3784 PR tree-optimization/63915
3785 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3786 true instead of false as last argument to gsi_replace.
3789 * internal-fn.c (expand_ubsan_result_store): New function.
3790 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3791 Use it instead of just emit_move_insn.
3793 2014-11-19 Richard Biener <rguenther@suse.de>
3795 PR tree-optimization/63844
3796 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3797 referece type for the receiver parameter.
3799 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3802 * ubsan.c: Include tree-eh.h.
3803 (instrument_bool_enum_load): Handle loads that can throw.
3805 PR rtl-optimization/63843
3806 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3807 optimization of ashiftrt of subreg of lshiftrt, check that code
3810 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3812 * attribs.c (decl_attributes): Remove always true condition,
3813 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3815 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3818 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3819 HOST_WIDE_INT as the size parameter.
3820 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3821 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3822 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3823 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3824 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3825 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3826 * config/aarch64/aarch64.c
3827 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3828 * doc/tm.texi: Regenerate.
3830 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3832 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3833 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3834 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3835 (good_cloning_opportunity_p): Likewise.
3836 (ipa-cp gate): Enable ipa-cp with LTO.
3837 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3838 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3840 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3841 to apply even at -O0.
3842 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3843 (analyze_functions): Build type inheritance graph.
3844 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3845 (want_early_inline_function_p, want_inline_small_function_p):
3847 (check_callers): Likewise.
3848 (edge_badness): Likewise.
3849 (inline_small_functions): Always be ready for indirect inlining
3851 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3852 (early_inline_small_functions): Use opt_for_fn.
3853 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3854 (estimate_function_body_sizes): Likewise.
3855 (compute_inline_parameters): Likewise.
3856 (estimate_edge_devirt_benefit): Likewise.
3857 (inline_analyze_function): Likewise.
3858 * ipa-devirt.c (ipa_devirt): Likewise.
3859 (gate): Use in_lto_p.
3860 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3861 (try_make_edge_direct_virtual_call): Likewise.
3862 (update_indirect_edges_after_inlining): Likewise.
3863 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3864 * common.opt (findirect-inlining): Turn into optimization.
3865 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3866 (pure_const_generate_summary): Likewise.
3867 (gate_pure_const): Always enable with in_lto_p.
3869 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3871 * config/mips/mips.md (compression): Add `micromips32' setting.
3872 (enabled, length): Handle it.
3873 (shift_compression): Replace `micromips' with `micromips32' in
3874 the `compression' attribute.
3875 (*add<mode>3, sub<mode>3): Likewise.
3877 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3879 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3880 range, a jump otherwise.
3882 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3884 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3886 (cortex_a15_gp_to_vfp): ...This.
3887 (cortex_a15_fp_to_gp): ...And this.
3888 Define and comment bypass from vfp operations to fp->gp moves.
3890 2014-11-18 Martin Liska <mliska@suse.cz>
3892 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3894 2014-11-18 Martin Liska <mliska@suse.cz>
3896 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3897 (migrate_btr_defs): Likewise.
3899 2014-11-18 Martin Liska <mliska@suse.cz>
3901 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3903 2014-11-18 Martin Liska <mliska@suse.cz>
3905 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
3906 (find_traces): Likewise.
3907 (find_traces_1_round): Likewise.
3909 2014-11-18 Martin Liska <mliska@suse.cz>
3911 * fibonacci_heap.h: New file.
3912 (fibonacci_heap::insert): Created from fibheap_insert.
3913 (fibonacci_heap::empty): Created from fibheap_empty.
3914 (fibonacci_heap::nodes): Created from fibheap_nodes.
3915 (fibonacci_heap::min_key): Created from fibheap_min_key.
3916 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
3917 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
3918 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
3919 (fibonacci_heap::min): Created from fibheap_min.
3920 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
3921 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
3922 (fibonacci_heap::union_with): Created from fibheap_union.
3923 * ipa-inline.c (update_edge_key): New heap API is used.
3924 (update_caller_keys): Likewise.
3925 (update_callee_keys): Likewise.
3926 (lookup_recursive_calls): Likewise.
3927 (recursive_inlining): Likewise.
3928 (add_new_edges_to_heap): Likewise.
3929 (heap_edge_removal_hook): Likewise.
3930 (inline_small_functions): Likewise.
3932 2014-11-18 Marek Polacek <polacek@redhat.com>
3935 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
3936 put it into TYPE_NAME and TYPE_STUB_DECL.
3937 * ubsan.c (ubsan_type_descriptor_type): New variable.
3938 Function renamed to ...
3939 (ubsan_get_type_descriptor_type): ... this. Cache
3940 return value in ubsan_type_descriptor_type variable.
3941 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
3942 TYPE_NAME and TYPE_STUB_DECL.
3943 (ubsan_get_source_location_type): Create a TYPE_DECL for
3944 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
3945 (ubsan_type_descriptor, ubsan_create_data): Call
3946 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
3947 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
3949 2014-11-18 Felix Yang <felix.yang@huawei.com>
3951 * config/aarch64/aarch64.c (doloop_end): New pattern.
3952 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
3954 2014-11-18 Jason Merrill <jason@redhat.com>
3956 * tree.c (warn_deprecated_use): Show declaration with inform.
3958 2014-11-18 Richard Biener <rguenther@suse.de>
3960 PR tree-optimization/63914
3961 * tree-ssa-ccp.c (canonicalize_value): Remove float value
3963 (valid_lattice_transition): Allow (partial) transition
3964 from NaN to non-NaN if !HONOR_NANS.
3965 (set_lattice_value): Check for valid lattice transitions
3966 only when checking is enabled.
3968 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
3970 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
3972 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
3974 * config/arm/neon-testgen.ml (emit_prologue): Handle new
3975 compile_test_optim argument.
3976 (emit_automatics): Rename to emit_variables. Support variable
3977 indentation of its output.
3978 (compile_test_optim): New function.
3979 (test_intrinsic): Call compile_test_optim.
3980 * config/arm/neon.ml (features): Add Compiler_optim.
3981 (ops): Add Compiler_optim feature to Vbic and Vorn.
3982 (type_in_crypto_only): Replace 'or' by '||'.
3983 (reinterp): Likewise.
3984 (reinterpq): Likewise.
3986 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
3988 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
3989 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
3990 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
3991 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
3992 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
3993 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
3994 pointer dereference.
3996 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
3998 * tree.c (element_mode, integer_truep): New functions.
3999 * tree.h (element_mode, integer_truep): Declare them.
4000 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4001 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4002 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4003 fold_strip_sign_ops): Use element_mode.
4004 (fold_binary_loc): Use element_mode and element_precision.
4005 * match.pd: Use integer_truep, element_mode, element_precision,
4006 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4007 vectors. Simplify A/-A.
4009 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4011 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4012 manual swapping implementation.
4013 (movcond_addsi): Likewise.
4014 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4015 (arm_select_dominance_cc_mode): Likewise.
4016 (arm_reload_out_hi): Likewise.
4017 (gen_operands_ldrd_strd): Likewise.
4018 (output_move_double): Likewise.
4019 (arm_print_operand_address): Likewise.
4020 (thumb_output_move_mem_multiple): Likewise.
4023 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4025 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4026 (COPYSIGNF_QUALIFIERS): Likewise.
4027 (CREATE_QUALIFIERS): Likewise.
4028 (DUP_QUALIFIERS): Likewise.
4029 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4030 (FLOAT_NARROW_QUALIFIERS): Likewise.
4031 (REINTERP_QUALIFIERS): Likewise.
4032 (RINT_QUALIFIERS): Likewise.
4033 (SPLIT_QUALIFIERS): Likewise.
4034 (FIXCONV_QUALIFIERS): Likewise.
4035 (SCALARMUL_QUALIFIERS): Likewise.
4036 (SCALARMULL_QUALIFIERS): Likewise.
4037 (SCALARMULH_QUALIFIERS): Likewise.
4038 (SELECT_QUALIFIERS): Likewise.
4039 (VTBX_QUALIFIERS): Likewise.
4040 (SHIFTIMM_QUALIFIERS): Likewise.
4041 (SCALARMAC_QUALIFIERS): Likewise.
4042 (LANEMUL_QUALIFIERS): Likewise.
4043 (LANEMULH_QUALIFIERS): Likewise.
4044 (LANEMULL_QUALIFIERS): Likewise.
4045 (SHIFTACC_QUALIFIERS): Likewise.
4046 (SHIFTINSERT_QUALIFIERS): Likewise.
4047 (VTBL_QUALIFIERS): Likewise.
4048 (LOADSTRUCT_QUALIFIERS): Likewise.
4049 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4050 (STORESTRUCT_QUALIFIERS): Likewise.
4051 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4052 (neon_builtin_type_mode): Delete.
4053 (v8qi_UP): Map to V8QImode.
4054 (v8qi_UP): Map to V8QImode.
4055 (v4hi_UP): Map to V4HImode.
4056 (v4hf_UP): Map to V4HFmode.
4057 (v2si_UP): Map to V2SImode.
4058 (v2sf_UP): Map to V2SFmode.
4059 (di_UP): Map to DImode.
4060 (v16qi_UP): Map to V16QImode.
4061 (v8hi_UP): Map to V8HImode.
4062 (v4si_UP): Map to V4SImode.
4063 (v4sf_UP): Map to V4SFmode.
4064 (v2di_UP): Map to V2DImode.
4065 (ti_UP): Map to TImode.
4066 (ei_UP): Map to EImode.
4067 (oi_UP): Map to OImode.
4068 (neon_itype): Delete.
4069 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4070 (VAR1): Update accordingly.
4071 (arm_init_neon_builtins): Use machine_mode directly.
4072 (neon_dereference_pointer): Likewise.
4073 (arm_expand_neon_args): Use qualifiers to decide operand types.
4074 (arm_expand_neon_builtin): Likewise.
4075 * config/arm/arm_neon_builtins.def: Remap operation type for
4078 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4080 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4081 (enum arm_simd_type): Likewise.
4082 (struct arm_simd_type_info): Likewise
4083 (arm_mangle_builtin_scalar_type): Likewise.
4084 (arm_mangle_builtin_vector_type): Likewise.
4085 (arm_mangle_builtin_type): Likewise.
4086 (arm_simd_builtin_std_type): Likewise.
4087 (arm_lookup_simd_builtin_type): Likewise.
4088 (arm_simd_builtin_type): Likewise.
4089 (arm_init_simd_builtin_types): Likewise.
4090 (arm_init_simd_builtin_scalar_types): Likewise.
4091 (arm_init_neon_builtins): Rewrite using qualifiers.
4092 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4093 * config/arm/arm-simd-builtin-types.def: New file.
4094 * config/arm/t-arm (arm-builtins.o): Depend on it.
4095 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4096 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4097 (int16x4_t): Likewise.
4098 (int32x2_t): Likewise.
4099 (float16x4_t): Likewise.
4100 (float32x2_t): Likewise.
4101 (poly8x8_t): Likewise.
4102 (poly16x4_t): Likewise.
4103 (uint8x8_t): Likewise.
4104 (uint16x4_t): Likewise.
4105 (uint32x2_t): Likewise.
4106 (int8x16_t): Likewise.
4107 (int16x8_t): Likewise.
4108 (int32x4_t): Likewise.
4109 (int64x2_t): Likewise.
4110 (float32x4_t): Likewise.
4111 (poly8x16_t): Likewise.
4112 (poly16x8_t): Likewise.
4113 (uint8x16_t): Likewise.
4114 (uint16x8_t): Likewise.
4115 (uint32x4_t): Likewise.
4116 (uint64x2_t): Likewise.
4118 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4120 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4121 (neon_itype): Add new types corresponding to the types used in
4123 (arm_unop_qualifiers): New.
4124 (arm_bswap_qualifiers): Likewise.
4125 (arm_binop_qualifiers): Likewise.
4126 (arm_ternop_qualifiers): Likewise.
4127 (arm_getlane_qualifiers): Likewise.
4128 (arm_lanemac_qualifiers): Likewise.
4129 (arm_setlane_qualifiers): Likewise.
4130 (arm_combine_qualifiers): Likewise.
4131 (arm_load1_qualifiers): Likewise.
4132 (arm_load1_lane_qualifiers): Likewise.
4133 (arm_store1_qualifiers): Likewise.
4134 (arm_storestruct_lane_qualifiers): Likewise.
4135 (UNOP_QUALIFIERS): Likewise.
4136 (DUP_QUALIFIERS): Likewise.
4137 (SPLIT_QUALIFIERS): Likewise.
4138 (CONVERT_QUALIFIERS): Likewise.
4139 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4140 (FLOAT_NARROW_QUALIFIERS): Likewise.
4141 (RINT_QUALIFIERS): Likewise.
4142 (COPYSIGNF_QUALIFIERS): Likewise.
4143 (CREATE_QUALIFIERS): Likewise.
4144 (REINTERP_QUALIFIERS): Likewise.
4145 (BSWAP_QUALIFIERS): Likewise.
4146 (BINOP_QUALIFIERS): Likewise.
4147 (FIXCONV_QUALIFIERS): Likewise.
4148 (SCALARMUL_QUALIFIERS): Likewise.
4149 (SCALARMULL_QUALIFIERS): Likewise.
4150 (SCALARMULH_QUALIFIERS): Likewise.
4151 (TERNOP_QUALIFIERS): Likewise.
4152 (SELECT_QUALIFIERS): Likewise.
4153 (VTBX_QUALIFIERS): Likewise.
4154 (GETLANE_QUALIFIERS): Likewise.
4155 (SHIFTIMM_QUALIFIERS): Likewise.
4156 (LANEMAC_QUALIFIERS): Likewise.
4157 (SCALARMAC_QUALIFIERS): Likewise.
4158 (SETLANE_QUALIFIERS): Likewise.
4159 (SHIFTINSERT_QUALIFIERS): Likewise.
4160 (SHIFTACC_QUALIFIERS): Likewise.
4161 (LANEMUL_QUALIFIERS): Likewise.
4162 (LANEMULL_QUALIFIERS): Likewise.
4163 (LANEMULH_QUALIFIERS): Likewise.
4164 (COMBINE_QUALIFIERS): Likewise.
4165 (VTBL_QUALIFIERS): Likewise.
4166 (LOAD1_QUALIFIERS): Likewise.
4167 (LOADSTRUCT_QUALIFIERS): Likewise.
4168 (LOAD1LANE_QUALIFIERS): Likewise.
4169 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4170 (STORE1_QUALIFIERS): Likewise.
4171 (STORESTRUCT_QUALIFIERS): Likewise.
4172 (STORE1LANE_QUALIFIERS): Likewise.
4173 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4174 (neon_builtin_datum): Keep track of qualifiers.
4177 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4179 * config/arm/arm-builtins.c (VAR1): Add a comma.
4180 (VAR2): Rewrite in terms of VAR1.
4181 (VAR3-10): Likewise.
4182 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4183 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4185 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4187 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4188 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4189 * config/arm/arm-builtins.c: New.
4190 * config/arm/t-arm (arm_builtins.o): New.
4191 * config/arm/arm-protos.h (arm_expand_builtin): New.
4192 (arm_builtin_decl): Likewise.
4193 (arm_init_builtins): Likewise.
4194 (arm_atomic_assign_expand_fenv): Likewise.
4195 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4196 (arm_init_builtins): Likewise.
4197 (arm_init_iwmmxt_builtins): Likewise
4198 (safe_vector_operand): Likewise
4199 (arm_expand_binop_builtin): Likewise
4200 (arm_expand_unop_builtin): Likewise
4201 (arm_expand_builtin): Likewise
4202 (arm_builtin_decl): Likewise
4203 (insn_flags): Remove static.
4204 (tune_flags): Likewise.
4205 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4206 (arm_init_neon_builtins): Likewise.
4207 (struct builtin_description): Likewise.
4208 (arm_init_iwmmxt_builtins): Likewise.
4209 (arm_init_fp16_builtins): Likewise.
4210 (arm_init_crc32_builtins): Likewise.
4211 (arm_init_builtins): Likewise.
4212 (arm_builtin_decl): Likewise.
4213 (safe_vector_operand): Likewise.
4214 (arm_expand_ternop_builtin): Likewise.
4215 (arm_expand_binop_builtin): Likewise.
4216 (arm_expand_unop_builtin): Likewise.
4217 (neon_dereference_pointer): Likewise.
4218 (arm_expand_neon_args): Likewise.
4219 (arm_expand_neon_builtin): Likewise.
4220 (neon_split_vcombine): Likewise.
4221 (arm_expand_builtin): Likewise.
4222 (arm_builtin_vectorized_function): Likewise.
4223 (arm_atomic_assign_expand_fenv): Likewise.
4225 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4227 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4228 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4229 (FL_ARCH3M): Likewise.
4230 (FL_MODE26): Likewise.
4231 (FL_MODE32): Likewise.
4232 (FL_ARCH4): Likewise.
4233 (FL_ARCH5): Likewise.
4234 (FL_THUMB): Likewise.
4235 (FL_LDSCHED): Likewise.
4236 (FL_STRONG): Likewise.
4237 (FL_ARCH5E): Likewise.
4238 (FL_XSCALE): Likewise.
4239 (FL_ARCH6): Likewise.
4240 (FL_VFPV2): Likewise.
4241 (FL_WBUF): Likewise.
4242 (FL_ARCH6K): Likewise.
4243 (FL_THUMB2): Likewise.
4244 (FL_NOTM): Likewise.
4245 (FL_THUMB_DIV): Likewise.
4246 (FL_VFPV3): Likewise.
4247 (FL_NEON): Likewise.
4248 (FL_ARCH7EM): Likewise.
4249 (FL_ARCH7): Likewise.
4250 (FL_ARM_DIV): Likewise.
4251 (FL_ARCH8): Likewise.
4252 (FL_CRC32): Likewise.
4253 (FL_SMALLMUL): Likewise.
4254 (FL_IWMMXT): Likewise.
4255 (FL_IWMMXT2): Likewise.
4256 (FL_TUNE): Likewise.
4257 (FL_FOR_ARCH2): Likewise.
4258 (FL_FOR_ARCH3): Likewise.
4259 (FL_FOR_ARCH3M): Likewise.
4260 (FL_FOR_ARCH4): Likewise.
4261 (FL_FOR_ARCH4T): Likewise.
4262 (FL_FOR_ARCH5): Likewise.
4263 (FL_FOR_ARCH5T): Likewise.
4264 (FL_FOR_ARCH5E): Likewise.
4265 (FL_FOR_ARCH5TE): Likewise.
4266 (FL_FOR_ARCH5TEJ): Likewise.
4267 (FL_FOR_ARCH6): Likewise.
4268 (FL_FOR_ARCH6J): Likewise.
4269 (FL_FOR_ARCH6K): Likewise.
4270 (FL_FOR_ARCH6Z): Likewise.
4271 (FL_FOR_ARCH6ZK): Likewise.
4272 (FL_FOR_ARCH6T2): Likewise.
4273 (FL_FOR_ARCH6M): Likewise.
4274 (FL_FOR_ARCH7): Likewise.
4275 (FL_FOR_ARCH7A): Likewise.
4276 (FL_FOR_ARCH7VE): Likewise.
4277 (FL_FOR_ARCH7R): Likewise.
4278 (FL_FOR_ARCH7M): Likewise.
4279 (FL_FOR_ARCH7EM): Likewise.
4280 (FL_FOR_ARCH8A): Likewise.
4281 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4283 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4285 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4286 parameter, rearrange switch statement accordingly.
4287 (arm_evpc_neon_vrev): Remove "Magic Word".
4288 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4289 rounding, or signed/unsigned variants.
4290 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4291 (vcondu<mode><mode>): Likewise.
4292 (neon_vadd): Remove "Magic Word" operand.
4293 (neon_vaddl): Remove "Magic Word" operand, convert to use
4294 signed/unsigned iterator.
4295 (neon_vaddw): Likewise.
4296 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4297 (neon_vqadd): Remove "Magic Word" operand, convert to use
4298 signed/unsigned iterator.
4299 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4300 over "rounding" forms.
4301 (neon_vmul): Remove "Magic Word" operand, iterate over
4302 polynomial/float instruction forms.
4303 (neon_vmla): Remove "Magic Word" operand.
4304 (neon_vfma): Likewise.
4305 (neon_vfms): Likewise.
4306 (neon_vmls): Likewise.
4307 (neon_vmlal): Remove "Magic Word" operand, iterate over
4308 signed/unsigned forms.
4309 (neon_vmlsl): Likewise.
4310 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4312 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4313 signed/unsigned forms.
4314 (neon_vqdmlsl): Likewise.
4315 (neon_vmull): Likewise.
4316 (neon_vqdmull): Remove "Magic Word" operand.
4317 (neon_vsub): Remove "Magic Word" operand.
4318 (neon_vsubl): Remove "Magic Word" operand, convert to use
4319 signed/unsigned iterator.
4320 (neon_vsubw): Likewise.
4321 (neon_vhsub): Likewise.
4322 (neon_vqsub): Likewise.
4323 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4324 over "rounding" forms.
4325 (neon_vceq): Remove "Magic Word" operand.
4326 (neon_vcge): Likewise.
4327 (neon_vcgeu): Likewise.
4328 (neon_vcgt): Likewise.
4329 (neon_vcgtu): Likewise.
4330 (neon_vcle): Likewise.
4331 (neon_vclt): Likewise.
4332 (neon_vcage): Likewise.
4333 (neon_vcagt): Likewise.
4334 (neon_vabd): Remove "Magic Word" operand, iterate over
4335 signed/unsigned forms, and split out...
4336 (neon_vabdf): ...this as new.
4337 (neon_vabdl): Remove "Magic Word" operand, iterate over
4338 signed/unsigned forms.
4339 (neon_vaba): Likewise.
4340 (neon_vmax): Remove "Magic Word" operand, iterate over
4341 signed/unsigned and max/min forms, and split out...
4342 (neon_v<maxmin>f): ...this as new.
4343 (neon_vmin): Delete.
4344 (neon_vpadd): Remove "Magic Word" operand.
4345 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4346 signed/unsigned variants.
4347 (neon_vpadal): Likewise.
4348 (neon_vpmax): Remove "Magic Word" operand, iterate over
4349 signed/unsigned and max/min forms, and split out...
4350 (neon_vp<maxmin>f): ...this as new.
4351 (neon_vpmin): Delete.
4352 (neon_vrecps): Remove "Magic Word" operand.
4353 (neon_vrsqrts): Likewise.
4354 (neon_vabs): Likewise.
4355 (neon_vqabs): Likewise.
4356 (neon_vneg): Likewise.
4357 (neon_vqneg): Likewise.
4358 (neon_vcls): Likewise.
4359 (neon_vcnt): Likewise.
4360 (neon_vrecpe): Likewise.
4361 (neon_vrsqrte): Likewise.
4362 (neon_vmvn): Likewise.
4363 (neon_vget_lane): Likewise.
4364 (neon_vget_laneu): New.
4365 (neon_vget_lanedi): Remove "Magic Word" operand.
4366 (neon_vget_lanev2di): Likewise.
4367 (neon_vcvt): Remove "Magic Word" operand, iterate over
4368 signed/unsigned variants.
4369 (neon_vcvt_n): Likewise.
4370 (neon_vmovn): Remove "Magic Word" operand.
4371 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4372 signed/unsigned variants.
4373 (neon_vmovun): Remove "Magic Word" operand.
4374 (neon_vmovl): Remove "Magic Word" operand, iterate over
4375 signed/unsigned variants.
4376 (neon_vmul_lane): Remove "Magic Word" operand.
4377 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4378 signed/unsigned variants.
4379 (neon_vqdmull_lane): Remove "Magic Word" operand.
4380 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4382 (neon_vmla_lane): Remove "Magic Word" operand.
4383 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4384 signed/unsigned variants.
4385 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4386 (neon_vmls_lane): Likewise.
4387 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4388 signed/unsigned variants.
4389 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4390 (neon_vmul_n): Remove "Magic Word" operand.
4391 (neon_vmull_n): Rename to...
4392 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4393 (neon_vmullu_n): New.
4394 (neon_vqdmull_n): Remove "Magic Word" operand.
4395 (neon_vqdmulh_n): Likewise.
4396 (neon_vqrdmulh_n): New.
4397 (neon_vmla_n): Remove "Magic Word" operand.
4398 (neon_vmls_n): Likewise.
4399 (neon_vmlal_n): Rename to...
4400 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4401 (neon_vmlalu_n): New.
4402 (neon_vqdmlal_n): Remove "Magic Word" operand.
4403 (neon_vmlsl_n): Rename to...
4404 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4405 (neon_vmlslu_n): New.
4406 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4407 (neon_vrev64): Remove "Magic Word" operand.
4408 (neon_vrev32): Likewise.
4409 (neon_vrev16): Likewise.
4410 (neon_vshl): Remove "Magic Word" operand, iterate over
4411 signed/unsigned and "rounding" forms.
4412 (neon_vqshl): Likewise.
4413 (neon_vshr_n): Likewise.
4414 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4416 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4417 signed/unsigned and "rounding" forms.
4418 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4420 (neon_vshl_n): Remove "Magic Word" operand.
4421 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4422 signed/unsigned variants.
4423 (neon_vqshlu_n): Remove "Magic Word" operand.
4424 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4425 signed/unsigned variants.
4426 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4427 signed/unsigned and "rounding" forms.
4428 * config/arm/iterators.md (VPF): New.
4435 (VMLAL_LANE): Likewise.
4437 (VMLSL_LANE): Likewise.
4438 (VQDMULH): Likewise,
4439 (VQDMULH_LANE): Likewise.
4441 (VMULL_LANE): Likewise.
4449 (VMAXMIN): Likewise.
4450 (VMAXMINF): Likewise.
4453 (VPMAXMIN): Likewise.
4454 (VPMAXMINF): Likewise.
4455 (VCVT_US): Likewise.
4456 (VCVT_US_N): Likewise.
4462 (VSHRN_N): Likewise.
4463 (VQSHRN_N): Likewise.
4464 (VQSHRUN_N): Likewise.
4465 (VQSHL_N): Likewise.
4466 (VSHLL_N): Likewise.
4472 (shift_op): Likewise.
4473 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4474 (vaddls): ...this and...
4476 (vaddw): Split to...
4477 (vaddws): ...this and...
4479 (vhadd): Split to...
4480 (vhadds): ...this and...
4481 (vhaddu): ...this and...
4482 (vrhadds): ...this and...
4484 (vqadd): Split to...
4485 (vqadds): ...this and...
4487 (vaddhn): Split to itself and...
4490 (vmulf): ...this and...
4492 (vmlal): Split to...
4493 (vmlals): ...this and...
4495 (vmlsl): Split to...
4496 (vmlsls): ...this and...
4498 (vqdmulh): Split to itself and...
4499 (vqrdmulh): ...this.
4500 (vmull): Split to...
4501 (vmullp): ...this and...
4502 (vmulls): ...this and...
4504 (vmull_n): Split to...
4505 (vmulls_n): ...this and...
4506 (vmullu_n): ...this.
4507 (vmull_lane): Split to...
4508 (vmulls_lane): ...this and...
4509 (vmullu_lane): ...this.
4510 (vqdmulh_n): Split to itself and...
4511 (vqrdmulh_n): ...this.
4512 (vqdmulh_lane): Split to itself and...
4513 (vqrdmulh_lane): ...this.
4515 (vshls): ...this and...
4516 (vshlu): ...this and...
4517 (vrshls): ...this and...
4519 (vqshl): Split to...
4520 (vqshls): ...this and...
4521 (vqrshlu): ...this and...
4522 (vqrshls): ...this and...
4524 (vshr_n): Split to...
4525 (vshrs_n): ...this and...
4526 (vshru_n): ...this and...
4527 (vrshrs_n): ...this and...
4528 (vrshru_n): ...this.
4529 (vshrn_n): Split to itself and...
4530 (vrshrn_n): ...this.
4531 (vqshrn_n): Split to...
4532 (vqshrns_n): ...this and...
4533 (vqshrnu_n): ...this and...
4534 (vqrshrns_n): ...this and...
4535 (vqrshrnu_n): ...this.
4536 (vqshrun_n): Split to itself and...
4537 (vqrshrun_n): ...this.
4538 (vqshl_n): Split to...
4539 (vqshl_s_n): ...this and...
4540 (vqshl_u_n): ...this.
4541 (vshll_n): Split to...
4542 (vshlls_n): ...this and...
4543 (vshllu_n): ...this.
4544 (vsra_n): Split to...
4545 (vsras_n): ...this and...
4546 (vsrau_n): ...this and.
4547 (vrsras_n): ...this and...
4548 (vrsrau_n): ...this and.
4549 (vsubl): Split to...
4550 (vsubls): ...this and...
4552 (vsubw): Split to...
4553 (vsubws): ...this and...
4555 (vqsub): Split to...
4556 (vqsubs): ...this and...
4558 (vhsub): Split to...
4559 (vhsubs): ...this and...
4561 (vsubhn): Split to itself and...
4564 (vabds): ...this and...
4565 (vabdu): ...this and...
4567 (vabdl): Split to...
4568 (vabdls): ...this and...
4571 (vabas): ...this and...
4572 (vabau): ...this and...
4573 (vabal): Split to...
4574 (vabals): ...this and...
4577 (vmaxs): ...this and...
4578 (vmaxu): ...this and...
4581 (vmins): ...this and...
4582 (vminu): ...this and...
4584 (vpmax): Split to...
4585 (vpmaxs): ...this and...
4586 (vpmaxu): ...this and...
4588 (vpmin): Split to...
4589 (vpmins): ...this and...
4590 (vpminu): ...this and...
4592 (vpaddl): Split to...
4593 (vpaddls): ...this and...
4595 (vpadal): Split to...
4596 (vpadals): ...this and...
4599 (vqmovn): Split to...
4600 (vqmovns): ...this and...
4602 (vmovl): Split to...
4603 (vmovls): ...this and...
4605 (vmlal_lane): Split to...
4606 (vmlals_lane): ...this and...
4607 (vmlalu_lane): ...this.
4608 (vmlsl_lane): Split to...
4609 (vmlsls_lane): ...this and...
4610 (vmlslu_lane): ...this.
4611 (vmlal_n): Split to...
4612 (vmlals_n): ...this and...
4613 (vmlalu_n): ...this.
4614 (vmlsl_n): Split to...
4615 (vmlsls_n): ...this and...
4616 (vmlslu_n): ...this.
4617 (vext): Make type "SHIFTINSERT".
4619 (vcvts): ...this and...
4621 (vcvt_n): Split to...
4622 (vcvts_n): ...this and...
4624 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4625 (vaddl_s16): Likewise.
4626 (vaddl_s32): Likewise.
4627 (vaddl_u8): Likewise.
4628 (vaddl_u16): Likewise.
4629 (vaddl_u32): Likewise.
4630 (vaddw_s8): Likewise.
4631 (vaddw_s16): Likewise.
4632 (vaddw_s32): Likewise.
4633 (vaddw_u8): Likewise.
4634 (vaddw_u16): Likewise.
4635 (vaddw_u32): Likewise.
4636 (vhadd_s8): Likewise.
4637 (vhadd_s16): Likewise.
4638 (vhadd_s32): Likewise.
4639 (vhadd_u8): Likewise.
4640 (vhadd_u16): Likewise.
4641 (vhadd_u32): Likewise.
4642 (vhaddq_s8): Likewise.
4643 (vhaddq_s16): Likewise.
4644 (vhaddq_s32): Likewise.
4645 (vhaddq_u8): Likewise.
4646 (vhaddq_u16): Likewise.
4647 (vrhadd_s8): Likewise.
4648 (vrhadd_s16): Likewise.
4649 (vrhadd_s32): Likewise.
4650 (vrhadd_u8): Likewise.
4651 (vrhadd_u16): Likewise.
4652 (vrhadd_u32): Likewise.
4653 (vrhaddq_s8): Likewise.
4654 (vrhaddq_s16): Likewise.
4655 (vrhaddq_s32): Likewise.
4656 (vrhaddq_u8): Likewise.
4657 (vrhaddq_u16): Likewise.
4658 (vrhaddq_u32): Likewise.
4659 (vqadd_s8): Likewise.
4660 (vqadd_s16): Likewise.
4661 (vqadd_s32): Likewise.
4662 (vqadd_s64): Likewise.
4663 (vqadd_u8): Likewise.
4664 (vqadd_u16): Likewise.
4665 (vqadd_u32): Likewise.
4666 (vqadd_u64): Likewise.
4667 (vqaddq_s8): Likewise.
4668 (vqaddq_s16): Likewise.
4669 (vqaddq_s32): Likewise.
4670 (vqaddq_s64): Likewise.
4671 (vqaddq_u8): Likewise.
4672 (vqaddq_u16): Likewise.
4673 (vqaddq_u32): Likewise.
4674 (vqaddq_u64): Likewise.
4675 (vaddhn_s16): Likewise.
4676 (vaddhn_s32): Likewise.
4677 (vaddhn_s64): Likewise.
4678 (vaddhn_u16): Likewise.
4679 (vaddhn_u32): Likewise.
4680 (vaddhn_u64): Likewise.
4681 (vraddhn_s16): Likewise.
4682 (vraddhn_s32): Likewise.
4683 (vraddhn_s64): Likewise.
4684 (vraddhn_u16): Likewise.
4685 (vraddhn_u32): Likewise.
4686 (vraddhn_u64): Likewise.
4687 (vmul_p8): Likewise.
4688 (vmulq_p8): Likewise.
4689 (vqdmulh_s16): Likewise.
4690 (vqdmulh_s32): Likewise.
4691 (vqdmulhq_s16): Likewise.
4692 (vqdmulhq_s32): Likewise.
4693 (vqrdmulh_s16): Likewise.
4694 (vqrdmulh_s32): Likewise.
4695 (vqrdmulhq_s16): Likewise.
4696 (vqrdmulhq_s32): Likewise.
4697 (vmull_s8): Likewise.
4698 (vmull_s16): Likewise.
4699 (vmull_s32): Likewise.
4700 (vmull_u8): Likewise.
4701 (vmull_u16): Likewise.
4702 (vmull_u32): Likewise.
4703 (vmull_p8): Likewise.
4704 (vqdmull_s16): Likewise.
4705 (vqdmull_s32): Likewise.
4706 (vmla_s8): Likewise.
4707 (vmla_s16): Likewise.
4708 (vmla_s32): Likewise.
4709 (vmla_f32): Likewise.
4710 (vmla_u8): Likewise.
4711 (vmla_u16): Likewise.
4712 (vmla_u32): Likewise.
4713 (vmlaq_s8): Likewise.
4714 (vmlaq_s16): Likewise.
4715 (vmlaq_s32): Likewise.
4716 (vmlaq_f32): Likewise.
4717 (vmlaq_u8): Likewise.
4718 (vmlaq_u16): Likewise.
4719 (vmlaq_u32): Likewise.
4720 (vmlal_s8): Likewise.
4721 (vmlal_s16): Likewise.
4722 (vmlal_s32): Likewise.
4723 (vmlal_u8): Likewise.
4724 (vmlal_u16): Likewise.
4725 (vmlal_u32): Likewise.
4726 (vqdmlal_s16): Likewise.
4727 (vqdmlal_s32): Likewise.
4728 (vmls_s8): Likewise.
4729 (vmls_s16): Likewise.
4730 (vmls_s32): Likewise.
4731 (vmls_f32): Likewise.
4732 (vmls_u8): Likewise.
4733 (vmls_u16): Likewise.
4734 (vmls_u32): Likewise.
4735 (vmlsq_s8): Likewise.
4736 (vmlsq_s16): Likewise.
4737 (vmlsq_s32): Likewise.
4738 (vmlsq_f32): Likewise.
4739 (vmlsq_u8): Likewise.
4740 (vmlsq_u16): Likewise.
4741 (vmlsq_u32): Likewise.
4742 (vmlsl_s8): Likewise.
4743 (vmlsl_s16): Likewise.
4744 (vmlsl_s32): Likewise.
4745 (vmlsl_u8): Likewise.
4746 (vmlsl_u16): Likewise.
4747 (vmlsl_u32): Likewise.
4748 (vqdmlsl_s16): Likewise.
4749 (vqdmlsl_s32): Likewise.
4750 (vfma_f32): Likewise.
4751 (vfmaq_f32): Likewise.
4752 (vfms_f32): Likewise.
4753 (vfmsq_f32): Likewise.
4754 (vsubl_s8): Likewise.
4755 (vsubl_s16): Likewise.
4756 (vsubl_s32): Likewise.
4757 (vsubl_u8): Likewise.
4758 (vsubl_u16): Likewise.
4759 (vsubl_u32): Likewise.
4760 (vsubw_s8): Likewise.
4761 (vsubw_s16): Likewise.
4762 (vsubw_s32): Likewise.
4763 (vsubw_u8): Likewise.
4764 (vsubw_u16): Likewise.
4765 (vsubw_u32): Likewise.
4766 (vhsub_s8): Likewise.
4767 (vhsub_s16): Likewise.
4768 (vhsub_s32): Likewise.
4769 (vhsub_u8): Likewise.
4770 (vhsub_u16): Likewise.
4771 (vhsub_u32): Likewise.
4772 (vhsubq_s8): Likewise.
4773 (vhsubq_s16): Likewise.
4774 (vhsubq_s32): Likewise.
4775 (vhsubq_u8): Likewise.
4776 (vhsubq_u16): Likewise.
4777 (vhsubq_u32): Likewise.
4778 (vqsub_s8): Likewise.
4779 (vqsub_s16): Likewise.
4780 (vqsub_s32): Likewise.
4781 (vqsub_s64): Likewise.
4782 (vqsub_u8): Likewise.
4783 (vqsub_u16): Likewise.
4784 (vqsub_u32): Likewise.
4785 (vqsub_u64): Likewise.
4786 (vqsubq_s8): Likewise.
4787 (vqsubq_s16): Likewise.
4788 (vqsubq_s32): Likewise.
4789 (vqsubq_s64): Likewise.
4790 (vqsubq_u8): Likewise.
4791 (vqsubq_u16): Likewise.
4792 (vqsubq_u32): Likewise.
4793 (vqsubq_u64): Likewise.
4794 (vsubhn_s16): Likewise.
4795 (vsubhn_s32): Likewise.
4796 (vsubhn_s64): Likewise.
4797 (vsubhn_u16): Likewise.
4798 (vsubhn_u32): Likewise.
4799 (vsubhn_u64): Likewise.
4800 (vrsubhn_s16): Likewise.
4801 (vrsubhn_s32): Likewise.
4802 (vrsubhn_s64): Likewise.
4803 (vrsubhn_u16): Likewise.
4804 (vrsubhn_u32): Likewise.
4805 (vrsubhn_u64): Likewise.
4806 (vceq_s8): Likewise.
4807 (vceq_s16): Likewise.
4808 (vceq_s32): Likewise.
4809 (vceq_f32): Likewise.
4810 (vceq_u8): Likewise.
4811 (vceq_u16): Likewise.
4812 (vceq_u32): Likewise.
4813 (vceq_p8): Likewise.
4814 (vceqq_s8): Likewise.
4815 (vceqq_s16): Likewise.
4816 (vceqq_s32): Likewise.
4817 (vceqq_f32): Likewise.
4818 (vceqq_u8): Likewise.
4819 (vceqq_u16): Likewise.
4820 (vceqq_u32): Likewise.
4821 (vceqq_p8): Likewise.
4822 (vcge_s8): Likewise.
4823 (vcge_s16): Likewise.
4824 (vcge_s32): Likewise.
4825 (vcge_f32): Likewise.
4826 (vcge_u8): Likewise.
4827 (vcge_u16): Likewise.
4828 (vcge_u32): Likewise.
4829 (vcgeq_s8): Likewise.
4830 (vcgeq_s16): Likewise.
4831 (vcgeq_s32): Likewise.
4832 (vcgeq_f32): Likewise.
4833 (vcgeq_u8): Likewise.
4834 (vcgeq_u16): Likewise.
4835 (vcgeq_u32): Likewise.
4836 (vcle_s8): Likewise.
4837 (vcle_s16): Likewise.
4838 (vcle_s32): Likewise.
4839 (vcle_f32): Likewise.
4840 (vcle_u8): Likewise.
4841 (vcle_u16): Likewise.
4842 (vcle_u32): Likewise.
4843 (vcleq_s8): Likewise.
4844 (vcleq_s16): Likewise.
4845 (vcleq_s32): Likewise.
4846 (vcleq_f32): Likewise.
4847 (vcleq_u8): Likewise.
4848 (vcleq_u16): Likewise.
4849 (vcleq_u32): Likewise.
4850 (vcgt_s8): Likewise.
4851 (vcgt_s16): Likewise.
4852 (vcgt_s32): Likewise.
4853 (vcgt_f32): Likewise.
4854 (vcgt_u8): Likewise.
4855 (vcgt_u16): Likewise.
4856 (vcgt_u32): Likewise.
4857 (vcgtq_s8): Likewise.
4858 (vcgtq_s16): Likewise.
4859 (vcgtq_s32): Likewise.
4860 (vcgtq_f32): Likewise.
4861 (vcgtq_u8): Likewise.
4862 (vcgtq_u16): Likewise.
4863 (vcgtq_u32): Likewise.
4864 (vclt_s8): Likewise.
4865 (vclt_s16): Likewise.
4866 (vclt_s32): Likewise.
4867 (vclt_f32): Likewise.
4868 (vclt_u8): Likewise.
4869 (vclt_u16): Likewise.
4870 (vclt_u32): Likewise.
4871 (vcltq_s8): Likewise.
4872 (vcltq_s16): Likewise.
4873 (vcltq_s32): Likewise.
4874 (vcltq_f32): Likewise.
4875 (vcltq_u8): Likewise.
4876 (vcltq_u16): Likewise.
4877 (vcltq_u32): Likewise.
4878 (vcage_f32): Likewise.
4879 (vcageq_f32): Likewise.
4880 (vcale_f32): Likewise.
4881 (vcaleq_f32): Likewise.
4882 (vcagt_f32): Likewise.
4883 (vcagtq_f32): Likewise.
4884 (vcalt_f32): Likewise.
4885 (vcaltq_f32): Likewise.
4886 (vtst_s8): Likewise.
4887 (vtst_s16): Likewise.
4888 (vtst_s32): Likewise.
4889 (vtst_u8): Likewise.
4890 (vtst_u16): Likewise.
4891 (vtst_u32): Likewise.
4892 (vtst_p8): Likewise.
4893 (vtstq_s8): Likewise.
4894 (vtstq_s16): Likewise.
4895 (vtstq_s32): Likewise.
4896 (vtstq_u8): Likewise.
4897 (vtstq_u16): Likewise.
4898 (vtstq_u32): Likewise.
4899 (vtstq_p8): Likewise.
4900 (vabd_s8): Likewise.
4901 (vabd_s16): Likewise.
4902 (vabd_s32): Likewise.
4903 (vabd_f32): Likewise.
4904 (vabd_u8): Likewise.
4905 (vabd_u16): Likewise.
4906 (vabd_u32): Likewise.
4907 (vabdq_s8): Likewise.
4908 (vabdq_s16): Likewise.
4909 (vabdq_s32): Likewise.
4910 (vabdq_f32): Likewise.
4911 (vabdq_u8): Likewise.
4912 (vabdq_u16): Likewise.
4913 (vabdq_u32): Likewise.
4914 (vabdl_s8): Likewise.
4915 (vabdl_s16): Likewise.
4916 (vabdl_s32): Likewise.
4917 (vabdl_u8): Likewise.
4918 (vabdl_u16): Likewise.
4919 (vabdl_u32): Likewise.
4920 (vaba_s8): Likewise.
4921 (vaba_s16): Likewise.
4922 (vaba_s32): Likewise.
4923 (vaba_u8): Likewise.
4924 (vaba_u16): Likewise.
4925 (vaba_u32): Likewise.
4926 (vabaq_s8): Likewise.
4927 (vabaq_s16): Likewise.
4928 (vabaq_s32): Likewise.
4929 (vabaq_u8): Likewise.
4930 (vabaq_u16): Likewise.
4931 (vabaq_u32): Likewise.
4932 (vabal_s8): Likewise.
4933 (vabal_s16): Likewise.
4934 (vabal_s32): Likewise.
4935 (vabal_u8): Likewise.
4936 (vabal_u16): Likewise.
4937 (vabal_u32): Likewise.
4938 (vmax_s8): Likewise.
4939 (vmax_s16): Likewise.
4940 (vmax_s32): Likewise.
4941 (vmax_f32): Likewise.
4942 (vmax_u8): Likewise.
4943 (vmax_u16): Likewise.
4944 (vmax_u32): Likewise.
4945 (vmaxq_s8): Likewise.
4946 (vmaxq_s16): Likewise.
4947 (vmaxq_s32): Likewise.
4948 (vmaxq_f32): Likewise.
4949 (vmaxq_u8): Likewise.
4950 (vmaxq_u16): Likewise.
4951 (vmaxq_u32): Likewise.
4952 (vmin_s8): Likewise.
4953 (vmin_s16): Likewise.
4954 (vmin_s32): Likewise.
4955 (vmin_f32): Likewise.
4956 (vmin_u8): Likewise.
4957 (vmin_u16): Likewise.
4958 (vmin_u32): Likewise.
4959 (vminq_s8): Likewise.
4960 (vminq_s16): Likewise.
4961 (vminq_s32): Likewise.
4962 (vminq_f32): Likewise.
4963 (vminq_u8): Likewise.
4964 (vminq_u16): Likewise.
4965 (vminq_u32): Likewise.
4966 (vpadd_s8): Likewise.
4967 (vpadd_s16): Likewise.
4968 (vpadd_s32): Likewise.
4969 (vpadd_f32): Likewise.
4970 (vpadd_u8): Likewise.
4971 (vpadd_u16): Likewise.
4972 (vpadd_u32): Likewise.
4973 (vpaddl_s8): Likewise.
4974 (vpaddl_s16): Likewise.
4975 (vpaddl_s32): Likewise.
4976 (vpaddl_u8): Likewise.
4977 (vpaddl_u16): Likewise.
4978 (vpaddl_u32): Likewise.
4979 (vpaddlq_s8): Likewise.
4980 (vpaddlq_s16): Likewise.
4981 (vpaddlq_s32): Likewise.
4982 (vpaddlq_u8): Likewise.
4983 (vpaddlq_u16): Likewise.
4984 (vpaddlq_u32): Likewise.
4985 (vpadal_s8): Likewise.
4986 (vpadal_s16): Likewise.
4987 (vpadal_s32): Likewise.
4988 (vpadal_u8): Likewise.
4989 (vpadal_u16): Likewise.
4990 (vpadal_u32): Likewise.
4991 (vpadalq_s8): Likewise.
4992 (vpadalq_s16): Likewise.
4993 (vpadalq_s32): Likewise.
4994 (vpadalq_u8): Likewise.
4995 (vpadalq_u16): Likewise.
4996 (vpadalq_u32): Likewise.
4997 (vpmax_s8): Likewise.
4998 (vpmax_s16): Likewise.
4999 (vpmax_s32): Likewise.
5000 (vpmax_f32): Likewise.
5001 (vpmax_u8): Likewise.
5002 (vpmax_u16): Likewise.
5003 (vpmax_u32): Likewise.
5004 (vpmin_s8): Likewise.
5005 (vpmin_s16): Likewise.
5006 (vpmin_s32): Likewise.
5007 (vpmin_f32): Likewise.
5008 (vpmin_u8): Likewise.
5009 (vpmin_u16): Likewise.
5010 (vpmin_u32): Likewise.
5011 (vrecps_f32): Likewise.
5012 (vrecpsq_f32): Likewise.
5013 (vrsqrts_f32): Likewise.
5014 (vrsqrtsq_f32): Likewise.
5015 (vshl_s8): Likewise.
5016 (vshl_s16): Likewise.
5017 (vshl_s32): Likewise.
5018 (vshl_s64): Likewise.
5019 (vshl_u8): Likewise.
5020 (vshl_u16): Likewise.
5021 (vshl_u32): Likewise.
5022 (vshl_u64): Likewise.
5023 (vshlq_s8): Likewise.
5024 (vshlq_s16): Likewise.
5025 (vshlq_s32): Likewise.
5026 (vshlq_s64): Likewise.
5027 (vshlq_u8): Likewise.
5028 (vshlq_u16): Likewise.
5029 (vshlq_u32): Likewise.
5030 (vshlq_u64): Likewise.
5031 (vrshl_s8): Likewise.
5032 (vrshl_s16): Likewise.
5033 (vrshl_s32): Likewise.
5034 (vrshl_s64): Likewise.
5035 (vrshl_u8): Likewise.
5036 (vrshl_u16): Likewise.
5037 (vrshl_u32): Likewise.
5038 (vrshl_u64): Likewise.
5039 (vrshlq_s8): Likewise.
5040 (vrshlq_s16): Likewise.
5041 (vrshlq_s32): Likewise.
5042 (vrshlq_s64): Likewise.
5043 (vrshlq_u8): Likewise.
5044 (vrshlq_u16): Likewise.
5045 (vrshlq_u32): Likewise.
5046 (vrshlq_u64): Likewise.
5047 (vqshl_s8): Likewise.
5048 (vqshl_s16): Likewise.
5049 (vqshl_s32): Likewise.
5050 (vqshl_s64): Likewise.
5051 (vqshl_u8): Likewise.
5052 (vqshl_u16): Likewise.
5053 (vqshl_u32): Likewise.
5054 (vqshl_u64): Likewise.
5055 (vqshlq_s8): Likewise.
5056 (vqshlq_s16): Likewise.
5057 (vqshlq_s32): Likewise.
5058 (vqshlq_s64): Likewise.
5059 (vqshlq_u8): Likewise.
5060 (vqshlq_u16): Likewise.
5061 (vqshlq_u32): Likewise.
5062 (vqshlq_u64): Likewise.
5063 (vqrshl_s8): Likewise.
5064 (vqrshl_s16): Likewise.
5065 (vqrshl_s32): Likewise.
5066 (vqrshl_s64): Likewise.
5067 (vqrshl_u8): Likewise.
5068 (vqrshl_u16): Likewise.
5069 (vqrshl_u32): Likewise.
5070 (vqrshl_u64): Likewise.
5071 (vqrshlq_s8): Likewise.
5072 (vqrshlq_s16): Likewise.
5073 (vqrshlq_s32): Likewise.
5074 (vqrshlq_s64): Likewise.
5075 (vqrshlq_u8): Likewise.
5076 (vqrshlq_u16): Likewise.
5077 (vqrshlq_u32): Likewise.
5078 (vqrshlq_u64): Likewise.
5079 (vshr_n_s8): Likewise.
5080 (vshr_n_s16): Likewise.
5081 (vshr_n_s32): Likewise.
5082 (vshr_n_s64): Likewise.
5083 (vshr_n_u8): Likewise.
5084 (vshr_n_u16): Likewise.
5085 (vshr_n_u32): Likewise.
5086 (vshr_n_u64): Likewise.
5087 (vshrq_n_s8): Likewise.
5088 (vshrq_n_s16): Likewise.
5089 (vshrq_n_s32): Likewise.
5090 (vshrq_n_s64): Likewise.
5091 (vshrq_n_u8): Likewise.
5092 (vshrq_n_u16): Likewise.
5093 (vshrq_n_u32): Likewise.
5094 (vshrq_n_u64): Likewise.
5095 (vrshr_n_s8): Likewise.
5096 (vrshr_n_s16): Likewise.
5097 (vrshr_n_s32): Likewise.
5098 (vrshr_n_s64): Likewise.
5099 (vrshr_n_u8): Likewise.
5100 (vrshr_n_u16): Likewise.
5101 (vrshr_n_u32): Likewise.
5102 (vrshr_n_u64): Likewise.
5103 (vrshrq_n_s8): Likewise.
5104 (vrshrq_n_s16): Likewise.
5105 (vrshrq_n_s32): Likewise.
5106 (vrshrq_n_s64): Likewise.
5107 (vrshrq_n_u8): Likewise.
5108 (vrshrq_n_u16): Likewise.
5109 (vrshrq_n_u32): Likewise.
5110 (vrshrq_n_u64): Likewise.
5111 (vshrn_n_s16): Likewise.
5112 (vshrn_n_s32): Likewise.
5113 (vshrn_n_s64): Likewise.
5114 (vshrn_n_u16): Likewise.
5115 (vshrn_n_u32): Likewise.
5116 (vshrn_n_u64): Likewise.
5117 (vrshrn_n_s16): Likewise.
5118 (vrshrn_n_s32): Likewise.
5119 (vrshrn_n_s64): Likewise.
5120 (vrshrn_n_u16): Likewise.
5121 (vrshrn_n_u32): Likewise.
5122 (vrshrn_n_u64): Likewise.
5123 (vqshrn_n_s16): Likewise.
5124 (vqshrn_n_s32): Likewise.
5125 (vqshrn_n_s64): Likewise.
5126 (vqshrn_n_u16): Likewise.
5127 (vqshrn_n_u32): Likewise.
5128 (vqshrn_n_u64): Likewise.
5129 (vqrshrn_n_s16): Likewise.
5130 (vqrshrn_n_s32): Likewise.
5131 (vqrshrn_n_s64): Likewise.
5132 (vqrshrn_n_u16): Likewise.
5133 (vqrshrn_n_u32): Likewise.
5134 (vqrshrn_n_u64): Likewise.
5135 (vqshrun_n_s16): Likewise.
5136 (vqshrun_n_s32): Likewise.
5137 (vqshrun_n_s64): Likewise.
5138 (vqrshrun_n_s16): Likewise.
5139 (vqrshrun_n_s32): Likewise.
5140 (vqrshrun_n_s64): Likewise.
5141 (vshl_n_s8): Likewise.
5142 (vshl_n_s16): Likewise.
5143 (vshl_n_s32): Likewise.
5144 (vshl_n_s64): Likewise.
5145 (vshl_n_u8): Likewise.
5146 (vshl_n_u16): Likewise.
5147 (vshl_n_u32): Likewise.
5148 (vshl_n_u64): Likewise.
5149 (vshlq_n_s8): Likewise.
5150 (vshlq_n_s16): Likewise.
5151 (vshlq_n_s32): Likewise.
5152 (vshlq_n_s64): Likewise.
5153 (vshlq_n_u8): Likewise.
5154 (vshlq_n_u16): Likewise.
5155 (vshlq_n_u32): Likewise.
5156 (vshlq_n_u64): Likewise.
5157 (vqshl_n_s8): Likewise.
5158 (vqshl_n_s16): Likewise.
5159 (vqshl_n_s32): Likewise.
5160 (vqshl_n_s64): Likewise.
5161 (vqshl_n_u8): Likewise.
5162 (vqshl_n_u16): Likewise.
5163 (vqshl_n_u32): Likewise.
5164 (vqshl_n_u64): Likewise.
5165 (vqshlq_n_s8): Likewise.
5166 (vqshlq_n_s16): Likewise.
5167 (vqshlq_n_s32): Likewise.
5168 (vqshlq_n_s64): Likewise.
5169 (vqshlq_n_u8): Likewise.
5170 (vqshlq_n_u16): Likewise.
5171 (vqshlq_n_u32): Likewise.
5172 (vqshlq_n_u64): Likewise.
5173 (vqshlu_n_s8): Likewise.
5174 (vqshlu_n_s16): Likewise.
5175 (vqshlu_n_s32): Likewise.
5176 (vqshlu_n_s64): Likewise.
5177 (vqshluq_n_s8): Likewise.
5178 (vqshluq_n_s16): Likewise.
5179 (vqshluq_n_s32): Likewise.
5180 (vqshluq_n_s64): Likewise.
5181 (vshll_n_s8): Likewise.
5182 (vshll_n_s16): Likewise.
5183 (vshll_n_s32): Likewise.
5184 (vshll_n_u8): Likewise.
5185 (vshll_n_u16): Likewise.
5186 (vshll_n_u32): Likewise.
5187 (vsra_n_s8): Likewise.
5188 (vsra_n_s16): Likewise.
5189 (vsra_n_s32): Likewise.
5190 (vsra_n_s64): Likewise.
5191 (vsra_n_u8): Likewise.
5192 (vsra_n_u16): Likewise.
5193 (vsra_n_u32): Likewise.
5194 (vsra_n_u64): Likewise.
5195 (vsraq_n_s8): Likewise.
5196 (vsraq_n_s16): Likewise.
5197 (vsraq_n_s32): Likewise.
5198 (vsraq_n_s64): Likewise.
5199 (vsraq_n_u8): Likewise.
5200 (vsraq_n_u16): Likewise.
5201 (vsraq_n_u32): Likewise.
5202 (vsraq_n_u64): Likewise.
5203 (vrsra_n_s8): Likewise.
5204 (vrsra_n_s16): Likewise.
5205 (vrsra_n_s32): Likewise.
5206 (vrsra_n_s64): Likewise.
5207 (vrsra_n_u8): Likewise.
5208 (vrsra_n_u16): Likewise.
5209 (vrsra_n_u32): Likewise.
5210 (vrsra_n_u64): Likewise.
5211 (vrsraq_n_s8): Likewise.
5212 (vrsraq_n_s16): Likewise.
5213 (vrsraq_n_s32): Likewise.
5214 (vrsraq_n_s64): Likewise.
5215 (vrsraq_n_u8): Likewise.
5216 (vrsraq_n_u16): Likewise.
5217 (vrsraq_n_u32): Likewise.
5218 (vrsraq_n_u64): Likewise.
5219 (vabs_s8): Likewise.
5220 (vabs_s16): Likewise.
5221 (vabs_s32): Likewise.
5222 (vabs_f32): Likewise.
5223 (vabsq_s8): Likewise.
5224 (vabsq_s16): Likewise.
5225 (vabsq_s32): Likewise.
5226 (vabsq_f32): Likewise.
5227 (vqabs_s8): Likewise.
5228 (vqabs_s16): Likewise.
5229 (vqabs_s32): Likewise.
5230 (vqabsq_s8): Likewise.
5231 (vqabsq_s16): Likewise.
5232 (vqabsq_s32): Likewise.
5233 (vneg_s8): Likewise.
5234 (vneg_s16): Likewise.
5235 (vneg_s32): Likewise.
5236 (vneg_f32): Likewise.
5237 (vnegq_s8): Likewise.
5238 (vnegq_s16): Likewise.
5239 (vnegq_s32): Likewise.
5240 (vnegq_f32): Likewise.
5241 (vqneg_s8): Likewise.
5242 (vqneg_s16): Likewise.
5243 (vqneg_s32): Likewise.
5244 (vqnegq_s8): Likewise.
5245 (vqnegq_s16): Likewise.
5246 (vqnegq_s32): Likewise.
5247 (vmvn_s8): Likewise.
5248 (vmvn_s16): Likewise.
5249 (vmvn_s32): Likewise.
5250 (vmvn_u8): Likewise.
5251 (vmvn_u16): Likewise.
5252 (vmvn_u32): Likewise.
5253 (vmvn_p8): Likewise.
5254 (vmvnq_s8): Likewise.
5255 (vmvnq_s16): Likewise.
5256 (vmvnq_s32): Likewise.
5257 (vmvnq_u8): Likewise.
5258 (vmvnq_u16): Likewise.
5259 (vmvnq_u32): Likewise.
5260 (vmvnq_p8): Likewise.
5261 (vcls_s8): Likewise.
5262 (vcls_s16): Likewise.
5263 (vcls_s32): Likewise.
5264 (vclsq_s8): Likewise.
5265 (vclsq_s16): Likewise.
5266 (vclsq_s32): Likewise.
5267 (vclz_s8): Likewise.
5268 (vclz_s16): Likewise.
5269 (vclz_s32): Likewise.
5270 (vclz_u8): Likewise.
5271 (vclz_u16): Likewise.
5272 (vclz_u32): Likewise.
5273 (vclzq_s8): Likewise.
5274 (vclzq_s16): Likewise.
5275 (vclzq_s32): Likewise.
5276 (vclzq_u8): Likewise.
5277 (vclzq_u16): Likewise.
5278 (vclzq_u32): Likewise.
5279 (vcnt_s8): Likewise.
5280 (vcnt_u8): Likewise.
5281 (vcnt_p8): Likewise.
5282 (vcntq_s8): Likewise.
5283 (vcntq_u8): Likewise.
5284 (vcntq_p8): Likewise.
5285 (vrecpe_f32): Likewise.
5286 (vrecpe_u32): Likewise.
5287 (vrecpeq_f32): Likewise.
5288 (vrecpeq_u32): Likewise.
5289 (vrsqrte_f32): Likewise.
5290 (vrsqrte_u32): Likewise.
5291 (vrsqrteq_f32): Likewise.
5292 (vrsqrteq_u32): Likewise.
5293 (vget_lane_s8): Likewise.
5294 (vget_lane_s16): Likewise.
5295 (vget_lane_s32): Likewise.
5296 (vget_lane_f32): Likewise.
5297 (vget_lane_u8): Likewise.
5298 (vget_lane_u16): Likewise.
5299 (vget_lane_u32): Likewise.
5300 (vget_lane_p8): Likewise.
5301 (vget_lane_p16): Likewise.
5302 (vget_lane_s64): Likewise.
5303 (vget_lane_u64): Likewise.
5304 (vgetq_lane_s8): Likewise.
5305 (vgetq_lane_s16): Likewise.
5306 (vgetq_lane_s32): Likewise.
5307 (vgetq_lane_f32): Likewise.
5308 (vgetq_lane_u8): Likewise.
5309 (vgetq_lane_u16): Likewise.
5310 (vgetq_lane_u32): Likewise.
5311 (vgetq_lane_p8): Likewise.
5312 (vgetq_lane_p16): Likewise.
5313 (vgetq_lane_s64): Likewise.
5314 (vgetq_lane_u64): Likewise.
5315 (vcvt_s32_f32): Likewise.
5316 (vcvt_f32_s32): Likewise.
5317 (vcvt_f32_u32): Likewise.
5318 (vcvt_u32_f32): Likewise.
5319 (vcvtq_s32_f32): Likewise.
5320 (vcvtq_f32_s32): Likewise.
5321 (vcvtq_f32_u32): Likewise.
5322 (vcvtq_u32_f32): Likewise.
5323 (vcvt_n_s32_f32): Likewise.
5324 (vcvt_n_f32_s32): Likewise.
5325 (vcvt_n_f32_u32): Likewise.
5326 (vcvt_n_u32_f32): Likewise.
5327 (vcvtq_n_s32_f32): Likewise.
5328 (vcvtq_n_f32_s32): Likewise.
5329 (vcvtq_n_f32_u32): Likewise.
5330 (vcvtq_n_u32_f32): Likewise.
5331 (vmovn_s16): Likewise.
5332 (vmovn_s32): Likewise.
5333 (vmovn_s64): Likewise.
5334 (vmovn_u16): Likewise.
5335 (vmovn_u32): Likewise.
5336 (vmovn_u64): Likewise.
5337 (vqmovn_s16): Likewise.
5338 (vqmovn_s32): Likewise.
5339 (vqmovn_s64): Likewise.
5340 (vqmovn_u16): Likewise.
5341 (vqmovn_u32): Likewise.
5342 (vqmovn_u64): Likewise.
5343 (vqmovun_s16): Likewise.
5344 (vqmovun_s32): Likewise.
5345 (vqmovun_s64): Likewise.
5346 (vmovl_s8): Likewise.
5347 (vmovl_s16): Likewise.
5348 (vmovl_s32): Likewise.
5349 (vmovl_u8): Likewise.
5350 (vmovl_u16): Likewise.
5351 (vmovl_u32): Likewise.
5352 (vmul_lane_s16): Likewise.
5353 (vmul_lane_s32): Likewise.
5354 (vmul_lane_f32): Likewise.
5355 (vmul_lane_u16): Likewise.
5356 (vmul_lane_u32): Likewise.
5357 (vmulq_lane_s16): Likewise.
5358 (vmulq_lane_s32): Likewise.
5359 (vmulq_lane_f32): Likewise.
5360 (vmulq_lane_u16): Likewise.
5361 (vmulq_lane_u32): Likewise.
5362 (vmla_lane_s16): Likewise.
5363 (vmla_lane_s32): Likewise.
5364 (vmla_lane_f32): Likewise.
5365 (vmla_lane_u16): Likewise.
5366 (vmla_lane_u32): Likewise.
5367 (vmlaq_lane_s16): Likewise.
5368 (vmlaq_lane_s32): Likewise.
5369 (vmlaq_lane_f32): Likewise.
5370 (vmlaq_lane_u16): Likewise.
5371 (vmlaq_lane_u32): Likewise.
5372 (vmlal_lane_s16): Likewise.
5373 (vmlal_lane_s32): Likewise.
5374 (vmlal_lane_u16): Likewise.
5375 (vmlal_lane_u32): Likewise.
5376 (vqdmlal_lane_s16): Likewise.
5377 (vqdmlal_lane_s32): Likewise.
5378 (vmls_lane_s16): Likewise.
5379 (vmls_lane_s32): Likewise.
5380 (vmls_lane_f32): Likewise.
5381 (vmls_lane_u16): Likewise.
5382 (vmls_lane_u32): Likewise.
5383 (vmlsq_lane_s16): Likewise.
5384 (vmlsq_lane_s32): Likewise.
5385 (vmlsq_lane_f32): Likewise.
5386 (vmlsq_lane_u16): Likewise.
5387 (vmlsq_lane_u32): Likewise.
5388 (vmlsl_lane_s16): Likewise.
5389 (vmlsl_lane_s32): Likewise.
5390 (vmlsl_lane_u16): Likewise.
5391 (vmlsl_lane_u32): Likewise.
5392 (vqdmlsl_lane_s16): Likewise.
5393 (vqdmlsl_lane_s32): Likewise.
5394 (vmull_lane_s16): Likewise.
5395 (vmull_lane_s32): Likewise.
5396 (vmull_lane_u16): Likewise.
5397 (vmull_lane_u32): Likewise.
5398 (vqdmull_lane_s16): Likewise.
5399 (vqdmull_lane_s32): Likewise.
5400 (vqdmulhq_lane_s16): Likewise.
5401 (vqdmulhq_lane_s32): Likewise.
5402 (vqdmulh_lane_s16): Likewise.
5403 (vqdmulh_lane_s32): Likewise.
5404 (vqrdmulhq_lane_s16): Likewise.
5405 (vqrdmulhq_lane_s32): Likewise.
5406 (vqrdmulh_lane_s16): Likewise.
5407 (vqrdmulh_lane_s32): Likewise.
5408 (vmul_n_s16): Likewise.
5409 (vmul_n_s32): Likewise.
5410 (vmul_n_f32): Likewise.
5411 (vmul_n_u16): Likewise.
5412 (vmul_n_u32): Likewise.
5413 (vmulq_n_s16): Likewise.
5414 (vmulq_n_s32): Likewise.
5415 (vmulq_n_f32): Likewise.
5416 (vmulq_n_u16): Likewise.
5417 (vmulq_n_u32): Likewise.
5418 (vmull_n_s16): Likewise.
5419 (vmull_n_s32): Likewise.
5420 (vmull_n_u16): Likewise.
5421 (vmull_n_u32): Likewise.
5422 (vqdmull_n_s16): Likewise.
5423 (vqdmull_n_s32): Likewise.
5424 (vqdmulhq_n_s16): Likewise.
5425 (vqdmulhq_n_s32): Likewise.
5426 (vqdmulh_n_s16): Likewise.
5427 (vqdmulh_n_s32): Likewise.
5428 (vqrdmulhq_n_s16): Likewise.
5429 (vqrdmulhq_n_s32): Likewise.
5430 (vqrdmulh_n_s16): Likewise.
5431 (vqrdmulh_n_s32): Likewise.
5432 (vmla_n_s16): Likewise.
5433 (vmla_n_s32): Likewise.
5434 (vmla_n_f32): Likewise.
5435 (vmla_n_u16): Likewise.
5436 (vmla_n_u32): Likewise.
5437 (vmlaq_n_s16): Likewise.
5438 (vmlaq_n_s32): Likewise.
5439 (vmlaq_n_f32): Likewise.
5440 (vmlaq_n_u16): Likewise.
5441 (vmlaq_n_u32): Likewise.
5442 (vmlal_n_s16): Likewise.
5443 (vmlal_n_s32): Likewise.
5444 (vmlal_n_u16): Likewise.
5445 (vmlal_n_u32): Likewise.
5446 (vqdmlal_n_s16): Likewise.
5447 (vqdmlal_n_s32): Likewise.
5448 (vmls_n_s16): Likewise.
5449 (vmls_n_s32): Likewise.
5450 (vmls_n_f32): Likewise.
5451 (vmls_n_u16): Likewise.
5452 (vmls_n_u32): Likewise.
5453 (vmlsq_n_s16): Likewise.
5454 (vmlsq_n_s32): Likewise.
5455 (vmlsq_n_f32): Likewise.
5456 (vmlsq_n_u16): Likewise.
5457 (vmlsq_n_u32): Likewise.
5458 (vmlsl_n_s16): Likewise.
5459 (vmlsl_n_s32): Likewise.
5460 (vmlsl_n_u16): Likewise.
5461 (vmlsl_n_u32): Likewise.
5462 (vqdmlsl_n_s16): Likewise.
5463 (vqdmlsl_n_s32): Likewise.
5465 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5467 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5468 Add cost of alu.arith in simple SImode case.
5470 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5472 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5475 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5477 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5478 (common_handle_option): Move code to finish_options.
5480 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5483 * stor-layout.c (min_align_of_type): Respect user alignment
5486 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5488 * passes.c (remove_cgraph_node_from_order): New.
5489 (do_per_function_toporder): Register cgraph removal
5492 2014-11-17 Terry Guo <terry.guo@arm.com>
5494 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5495 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5496 (generic_vfp): Likewise.
5497 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5499 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5501 PR rtl-optimization/63906
5502 * lra-remat.c (operand_to_remat): Check SP and
5503 frame_pointer_required.
5505 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5507 * doc/invoke.texi (floop-unroll-and-jam): Document
5508 (loop-unroll-jam-size): Likewise.
5509 (loop-unroll-jam-depth): Likewise.
5510 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5511 (getScheduleForBandList): Replaced unsafe union_map reuse.
5513 2014-11-17 Andrew Pinski <apinski@cavium.com>
5515 * config/aarch64/thunderx.md: Remove copyright which should not
5518 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5519 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5521 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5522 Altivec style vector loads that ignore the bottom 3 bits of the
5524 (rs6000_debug_addr_mask): New function to print the addr_mask
5525 values if debugging.
5526 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5528 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5529 vector loads that ignore the bottom 3 bits of the address. Allow
5530 pre-increment and pre-decrement on floating point, even if the
5531 -mupper-regs-{sf,df} options were used.
5532 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5533 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5534 placement for direct move support.
5535 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5536 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5537 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5538 depending on the underlying cpu.
5539 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5540 (rs6000_secondary_reload_toc_costs): Helper function to identify
5541 costs of a TOC load for secondary reload support.
5542 (rs6000_secondary_reload_memory): Helper function for secondary
5543 reload, to determine if a particular memory operation is directly
5544 handled by the hardware, or if it needs support from secondary
5545 reload to create a valid address.
5546 (rs6000_secondary_reload): Rework code, to be clearer. If the
5547 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5548 reload scalar values, since the FPR registers have D-form
5549 addressing. Move most of the code handling memory to the function
5550 rs6000_secondary_reload_memory, and use the reg_addr structure to
5551 determine what type of address modes are supported. Print more
5552 debug information if -mdebug=addr.
5553 (rs6000_secondary_reload_inner): Rework entire function to be more
5554 general. Use the reg_addr bits to determine what type of
5555 addressing is supported.
5556 (rs6000_preferred_reload_class): Rework. Move constant handling
5557 into a single place. Prefer using FLOAT_REGS for scalar floating
5559 (rs6000_secondary_reload_class): Use a FPR register to move a
5560 value from an Altivec register to a GPR, and vice versa. Move VSX
5561 handling above traditional floating point.
5563 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5564 Delete some spaces in the constraints.
5565 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5566 allow using FPR registers to load/store an Altivec register for
5567 scalar floating point types.
5568 (SF->SF move peephole2): Likewise.
5569 (DFmode splitter): Add a define_split to move floating point
5570 constants to the constant pool before register allocation.
5571 Normally constants are put into the pool immediately, but
5572 -ffast-math delays putting them into the constant pool for the
5573 reciprocal approximation support.
5574 (SFmode splitter): Likewise.
5576 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5577 (-mupper-regs-sf): Likewise.
5579 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5580 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5582 (-mupper-regs): New combination option that sets -mupper-regs-sf
5583 and -mupper-regs-df by default if the cpu supports the instructions.
5585 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5586 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5588 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5589 to return true if the operand is a floating point constant that
5590 must be put into the constant pool, before register allocation
5593 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5594 -mupper-regs-df by default.
5595 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5596 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5597 various -mcpu=... options.
5598 (power7 cpu): Enable -mupper-regs-df by default.
5600 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5603 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5605 * ira-conflicts.c (build_conflict_bit_table): Add the current
5606 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5608 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5610 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5611 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5612 (devirtualization_time_bonus): Use it.
5613 (ipcp_discover_new_direct_edges): Likewise.
5614 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5615 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5617 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5619 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5620 to optimization_default_node.
5622 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5624 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5625 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5627 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5629 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5630 (cgraph_node::cannot_return_p): Likewise.
5631 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5632 (cgraph_edge::maybe_hot_p): Likewise.
5634 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5636 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5637 (optimize_function_for_size_p): Likewise.
5638 (probably_never_executed): Likewise; replace cfun by fun.
5640 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5642 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5643 variant reading from memory and assembling to ld1.
5645 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5646 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5647 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5648 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5649 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5650 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5651 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5653 2014-11-17 Jason Merrill <jason@redhat.com>
5655 * tree-inline.c (copy_fn): New.
5656 * tree-inline.h: Declare it.
5658 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5660 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5661 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5662 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5663 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5664 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5665 * config/aarch64/iterators.md (VD1): Remove.
5667 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5669 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5670 AARCH64_FL_CRYPTO from feature flags.
5671 (cortex-a57): Likewise.
5672 (cortex-a57.cortex-a53): Likewise.
5674 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5676 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5677 DECL_FUNCTION_SPECIFIC_TARGET.
5678 * i386.c (ix86_set_current_function): Handle explicit default options.
5680 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5682 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5684 (expand_builtin_mempcpy_with_bounds): Likewise.
5685 (expand_builtin_memset_with_bounds): Likewise.
5687 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5689 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5690 ipa-ref.h, plugin-api.h.
5691 (get_string_length): Handle calls with bounds.
5692 (adjust_last_stmt): Likewise.
5693 (handle_builtin_strchr): Likewise.
5694 (handle_builtin_strcpy): Likewise.
5695 (handle_builtin_memcpy): Likewise.
5696 (handle_builtin_strcat): Likewise.
5698 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5700 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5701 (chkp_get_nochk_fndecl): New.
5702 (chkp_optimize_string_function_calls): New.
5703 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5704 * tree-cfg.h (insert_cond_bb): New.
5705 * tree-cfg.c (insert_cond_bb): New.
5707 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5709 * tree-core.h (built_in_class): Add builtin codes to be used
5710 by Pointer Bounds Checker for instrumented builtin functions.
5711 * tree-streamer-in.c: Include ipa-chkp.h.
5712 (streamer_get_builtin_tree): Created instrumented decl if
5714 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5715 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5717 (chkp_maybe_clone_builtin_fndecl): New.
5718 (chkp_maybe_create_clone): Support builtin function decls.
5719 (chkp_versioning): Clone builtin functions.
5720 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5721 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5722 (chkp_replace_function_pointer): Likewise.
5723 * builtins.c (expand_builtin_memcpy_args): New.
5724 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5725 (expand_builtin_memcpy_with_bounds): New.
5726 (expand_builtin_mempcpy_with_bounds): New.
5727 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5728 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5729 (expand_builtin_memset_with_bounds): New.
5730 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5731 (expand_builtin_with_bounds): New.
5732 * builtins.h (expand_builtin_with_bounds): New.
5733 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5735 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5737 * gimple.h (gimple_set_visited, gimple_visited_p)
5738 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5739 comments to these accessors.
5741 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5743 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5744 Set avr_log_details to "all".
5746 2014-11-17 Richard Biener <rguenther@suse.de>
5749 * match.pd: Guard X / CST -> X * CST' transform against
5752 2014-11-17 Terry Guo <terry.guo@arm.com>
5754 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5757 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5759 * ifcvt.c (HAVE_cbranchcc4): Define.
5760 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5761 Use HAVE_cbranchcc4.
5763 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5765 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5766 aarch64_convert_mode, aarch64_gen_ccmp_first,
5767 aarch64_gen_ccmp_next): New functions.
5768 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5770 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5772 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5773 * aarch64.c (aarch64_nzcv_codes): New data.
5774 (aarch64_ccmp_mode_to_code): New.
5775 (aarch64_print_operand): Output nzcv.
5776 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5778 (cstore<mode>4): Handle ccmp_cc_register.
5779 * config/aarch64/predicates.md (const0_operand): New.
5781 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5783 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5784 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5785 extacted from aarch64_get_condition_code.
5786 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5787 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5789 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5791 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5792 aarch64_ccmp_operand): New constraints.
5794 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5796 * Makefile.in: Add ccmp.o.
5799 * expr.c: include "ccmp.h"
5800 (expand_cond_expr_using_cmove): Handle VOIDmode.
5801 (expand_expr_real_1): Try to expand ccmp.
5803 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5805 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5806 * expmed.c (emit_cstore): Make it global.
5807 * expmed.h: #include "insn-codes.h"
5808 (emit_cstore): New prototype.
5809 * expr.c (expand_operands): Make it global.
5810 * expr.h (expand_operands): New prototype.
5811 * optabs.c (get_rtx_code): Make it global.
5812 * optabs.h (get_rtx_code): New prototype.
5814 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5816 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5817 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5818 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5820 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5823 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5824 Always combine comparisons or conversions from booleans.
5826 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5828 * ipa-polymorphic-call.c
5829 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5830 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5831 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5833 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5835 (ipa_polymorphic_call_context::meet_with): New function.
5836 * cgraph.h (class ipa_polymorphic_call_context): Add
5837 meet_width, meet_speculation_with; constify speculation_consistent_p.
5838 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5840 (propagate_context_accross_jump_function): Likewise; be more cureful.
5841 about set_contains_variable.
5842 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5843 (find_more_scalar_values_for_callers_subset): Fix.
5844 (find_more_contexts_for_caller_subset): Perform meet operation.
5846 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5848 * passes.c (execute_one_pass): Do not apply all transforms prior
5849 every simple IPA pass.
5850 * cgraphunit.c: Do not include fibheap.h
5851 (expand_thunk): Use get_untransformed_body.
5852 (cgraph_node::expand): Likewise.
5853 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5854 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5855 (cgraph_node::get_untransformed_body): Break out from ...
5856 (cgraph_node::get_body): ... here; add code to apply all transforms.
5857 * cgraph.h (cgraph_node): Add get_untransformed_body.
5858 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5859 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5860 * tree-inline.c (expand_call_inline): LIkewise.
5861 * i386.c (ix86_reset_to_default_globals): Break out from ...
5862 (ix86_set_current_function): ... here;
5863 (ix86_reset_previous_fndecl): Use it.
5864 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5866 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5868 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5869 * doc/tm.texi: Regenerate.
5871 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5873 * config/sh/sh.c: Do not include algorithm.
5874 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5876 (sh_emit_compare_and_branch): Ditto.
5877 (sh_emit_compare_and_set): Ditto.
5878 * config/sh/sh.md (replacement peephole2): Ditto.
5879 (cstore4_media): Ditto.
5882 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5884 * lra-remat.c (cand_transf_func): Process regno for
5885 rematerialization too.
5886 * lra.c (lra): Switch on rematerialization pass.
5888 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5890 * lra.c (lra): Switch off rematerialization pass.
5892 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5894 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5895 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5896 instead of builtins.
5897 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5899 (_mm_sqrt_sd): Fix comment.
5900 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5901 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5902 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5903 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5904 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
5905 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
5906 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
5907 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
5908 Use vector extensions instead of builtins.
5909 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
5910 _mm_mullo_epi32): Likewise.
5911 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
5913 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
5914 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
5915 Use vector extensions instead of builtins.
5916 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
5917 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
5918 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
5919 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
5920 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
5921 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
5922 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
5923 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
5925 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
5926 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
5927 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
5928 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
5929 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
5930 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
5931 _mm512_div_ps): Use vector extensions instead of builtins.
5932 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
5933 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
5934 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
5935 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
5938 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
5940 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
5941 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
5942 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
5943 * opth-gen.awk: Add prototype of cl_optimization_hash.
5944 * tree-streamer-in.c (unpack_ts_optimization): Remove.
5945 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
5946 * tree-streamer-out.c (pack_ts_optimization): Remove.
5947 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
5949 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
5951 * common.opt (flag_loop_unroll_and_jam): New flag.
5952 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
5954 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
5955 * graphite-poly.h (struct poly_bb:map_sepclass): New field
5956 * graphite-poly.c (new_poly_bb): Initialization for new field.
5957 (apply_poly_transforms): Support for unroll and jam flag.
5958 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
5960 (generate_luj_sepclass_opt): Build the separation class option.
5961 (generate_luj_options): Set unroll and jam options.
5962 (set_options): Support for unroll and jam options.
5963 (scop_to_isl_ast): Likewise
5964 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
5965 computing the separating class map.
5966 (optimize_isl): Support for the separating class map.
5967 (apply_schedule_map_to_scop): Likewise.
5968 (getScheduleMap): Likewise.
5969 (getScheduleForBand): Likewise.
5970 (getScheduleForBandList): Likewise.
5971 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
5972 * toplev.c (process_options) Likewise.
5974 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5976 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
5978 (replace_loop_annotate): ...here. Call it on the header and on the
5979 latch block, if any. Restore proper behavior of final cleanup.
5981 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5983 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
5984 for max-completely-peeled-insns limit.
5986 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5988 * ipa-prop.h (ipa_known_type_data): Remove.
5989 (ipa_binfo_from_known_type_jfunc): Remove.
5991 2014-11-14 Andrew Pinski <apinski@cavium.com>
5993 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
5995 * config/aarch64/aarch64.md: Include thunderx.md.
5996 (generic_sched): Set to no for thunderx.
5997 * config/aarch64/thunderx.md: New file.
5999 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6001 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6004 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6005 insns to rs6000.md from vector.md.
6006 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6007 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6008 (vec_reload_and_plus_<mptrsize>): Likewise.
6010 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6011 constraint for the Altivec registers for a type.
6012 (RELOAD): New mode iterator for all of the types that have
6013 secondary reload address support to load up a base register.
6014 (extendsfdf2_fpr): Use correct constraint.
6015 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6017 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6018 Generate the non-VSX instruction if all registers were FPRs. Do
6019 not use the patterns in vsx.md for scalar operations.
6020 (floatsi<mode>2_lfiwax_mem): Likewise.
6021 (floatunssi<mode>2_lfiwzx): Likewise.
6022 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6023 (fix_trunc<mode>di2_fctidz): Likewise.
6024 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6025 (fctiwz_<mode>): Likewise.
6026 (fctiwuz_<mode>): Likewise.
6028 (floatdidf2_fpr): Likewise.
6029 (floatdidf2_mem): Likewise.
6030 (floatunsdidf2): Likewise.
6031 (floatunsdidf2_fcfidu): Likewise.
6032 (floatunsdidf2_mem): Likewise.
6033 (floatdisf2_fcfids): Likewise.
6034 (floatdisf2_mem): Likewise.
6035 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6036 it more obvious that the code is for pre-ISA 2.06 machines.
6037 (floatdisf2_internal2): Likewise.
6038 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6039 Generate the non-VSX instruction if all registers were FPRs. Do
6040 not use the patterns in vsx.md for scalar operations.
6041 (floatunsdisf2_mem): Likewise.
6042 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6043 handlers here from vector.md, and expand the types we generate
6044 reload handlers for.
6045 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6046 (vec_reload_and_plus_<mptrsize>): Likewise.
6048 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6049 vector forms of the instructions. Move VSX scalar forms to
6050 rs6000.md, and add support for -mupper-regs-sf.
6051 (vsx_floatuns<VSi><mode>2): Likewise.
6052 (vsx_fix_trunc<mode><VSi>2): Likewise.
6053 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6054 (vsx_float_fix_<mode>2): Delete DF version, rename to
6055 vsx_float_fix_v2df2.
6056 (vsx_float_fix_v2df2): Likewise.
6058 2014-11-14 Martin Jambor <mjambor@suse.cz>
6060 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6061 (ipa_pass_through_data): Removed field type_preserved.
6062 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6063 (ipa_jump_func): Removed field known_type.
6064 (ipa_get_jf_known_type_offset): Removed.
6065 (ipa_get_jf_known_type_base_type): Likewise.
6066 (ipa_get_jf_known_type_component_type): Likewise.
6067 (ipa_get_jf_ancestor_type): Likewise.
6068 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6069 (ipa_get_jf_pass_through_result): Likewise.
6070 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6071 (values_equal_for_ipcp_p): Removed BINFO handling.
6072 (ipa_get_indirect_edge_target_1): Updated comment.
6073 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6074 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6075 (ipa_set_jf_known_type): Removed.
6076 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6078 (ipa_set_jf_arith_pass_through): Likewise.
6079 (ipa_set_ancestor_jf): Likewise.
6080 (ipa_binfo_from_known_type_jfunc): Removed.
6081 (prop_type_change_info): Removed fields known_current_type and
6082 multiple_types_encountered.
6083 (extr_type_from_vtbl_ptr_store): Removed.
6084 (check_stmt_for_type_change): Do not attempt to identify changed type.
6085 (detect_type_change_from_memory_writes): Do not set the removed fields,
6086 always set jfunc to unknown.
6087 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6088 (compute_complex_ancestor_jump_func): Likewise.
6089 (compute_known_type_jump_func): Removed.
6090 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6091 change. Do not comute known type jump functions.
6092 (combine_known_type_and_ancestor_jfs): Removed.
6093 (update_jump_functions_after_inlining): Removed handling of
6094 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6095 (ipa_write_jump_function): Do not stream removed fields or known type
6097 (ipa_read_jump_function): Likewise.
6099 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6101 * lra-int.h (lra_create_live_ranges): Add parameter.
6102 * lra-lives.c (temp_bitmap): Move higher.
6103 (initiate_live_solver): Move temp_bitmap initialization into
6104 lra_live_ranges_init.
6105 (finish_live_solver): Move temp_bitmap clearing into
6107 (process_bb_lives): Add parameter. Use it to control live info
6108 update and dead insn elimination. Pass it to mark_regno_live and
6110 (lra_create_live_ranges): Add parameter. Pass it to
6112 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6113 initiate_live_solver and finish_live_solver.
6114 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6115 Use temp_bitmap to update avail_cands.
6116 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6117 check with lra_need_for_spill_p after live range pass. Switch on
6118 rematerialization pass.
6120 2014-11-14 Martin Jambor <mjambor@suse.cz>
6122 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6123 agg_preserved flag instead.
6124 (ipa_get_jf_ancestor_type_preserved): Likewise.
6125 (ipa_node_params): Rename known_vals to known_csts, update all users.
6126 New field known_contexts.
6127 (ipa_get_indirect_edge_target): Update prototype.
6128 (ipcp_poly_ctx_values_pool): Declare.
6129 (ipa_context_from_jfunc): Likewise.
6130 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6131 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6132 parameter newline of method dump.
6133 * ipa-cp.c (ctxlat): New field.
6134 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6135 (ipcp_poly_ctx_values_pool):New variable.
6136 (ipa_get_poly_ctx_lat): New function.
6137 (print_ipcp_constant_value): New overloaded function for contexts.
6138 (print_all_lattices): Also print contexts.
6139 (ipa_topo_info): New field contexts;
6140 (set_all_contains_variable): Also set the flag in the context lattice.
6141 (initialize_node_lattices): Likewise for flag bottom.
6142 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6143 (ipa_value_from_jfunc): Likewise.
6144 (ipa_context_from_jfunc): New function.
6145 (values_equal_for_ipcp_p): New overloaded function for contexts.
6146 (allocate_and_init_ipcp_value): Construct the value.
6147 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6148 (propagate_scalar_accross_jump_function): Removed handling of
6149 KNOWN_TYPE jump functions.
6150 (propagate_context_accross_jump_function): New function.
6151 (propagate_constants_accross_call): Also propagate contexts.
6152 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6153 (ipa_get_indirect_edge_target): Likewise.
6154 (devirtualization_time_bonus): Likewise.
6155 (gather_context_independent_values): Create and populate known_contexts
6156 vector rather than known_binfos.
6157 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6158 (estimate_local_effects): Likewise.
6159 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6161 (ipcp_propagate_stage): Also propagate effects of contexts.
6162 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6163 ipa_get_indirect_edge_target_1.
6164 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6165 (create_specialized_node): Work on contexts rather than BINFOs.
6166 (find_more_contexts_for_caller_subset): New function.
6167 (known_contexts_useful_p): New function.
6168 (copy_useful_known_contexts): Likewise.
6169 (modify_known_vectors_with_val): Likewise.
6170 (ipcp_val_in_agg_replacements_p): Renamed to
6171 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6173 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6174 (decide_about_value): Work on contexts rather than BINFOs.
6175 (decide_whether_version_node): Likewise.
6176 (ipcp_driver): Initialize the new alloc pool.
6177 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6178 printing of edge contexts.
6179 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6180 type_preserved to false.
6181 (update_jump_functions_after_inlining): Use access function instead of
6182 reading agg_preserved directly. Store combined context in the ancestor
6184 (try_make_edge_direct_virtual_call): Work on contexts rather than
6186 (update_indirect_edges_after_inlining): Get context from
6187 ipa_context_from_jfunc.
6188 (ipa_free_node_params_substructures): Free also known_contexts.
6189 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6190 (ipa_free_all_structures_after_iinln): Likewise.
6191 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6192 contexts rather than BINFOs.
6193 (estimate_edge_devirt_benefit): Likewise.
6194 (estimate_edge_size_and_time): Likewise.
6195 (estimate_calls_size_and_time): Likewise.
6196 (estimate_node_size_and_time): Likewise.
6197 (estimate_ipcp_clone_size_and_time): Likewise.
6198 (do_estimate_edge_time): Likewise.
6199 (do_estimate_edge_size): Likewise.
6200 (do_estimate_edge_hints): Likewise.
6201 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6202 parameter newline, ouput newline only when it is set.
6203 (ipa_polymorphic_call_context::equal_to): New method.
6205 2014-11-14 Martin Jambor <mjambor@suse.cz>
6207 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6208 users converted to the same specialization as the using class/function
6209 or specialization on tree.
6210 (ipcp_value): Likewise.
6211 (ipcp_lattice): Likewise.
6212 (ipcp_agg_lattice): Now derived from tree specialization of
6214 (values_topo): Moved to new class value_topo_info.
6215 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6216 Updated all callers.
6217 (print_lattice): Turned into ipcp_lattice::print. Updated all
6219 (value_topo_info): New class template.
6220 (ipa_topo_info): New field constants. New constructor.
6221 (build_toporder_info): Do not clear stack_top, only checkign assert
6223 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6224 Updated all callers.
6225 (set_lattice_contains_variable): Turned into
6226 ipcp_lattice::set_contains_variable. Updated all callers.
6227 (add_value_source): Turned into ipcp_value::add_source. Updated all
6229 (allocate_and_init_ipcp_value): New function.
6230 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6231 parameter got default a value. Updated all callers.
6232 (add_scalar_value_to_lattice): Removed, users converted to using
6233 ipcp_lattice::add_value with default value of the last parameter.
6234 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6236 (propagate_effects): Made method of value_topo_info.
6237 (cgraph_edge_brings_value_p): Now a template function.
6238 (get_info_about_necessary_edges): Likewise.
6239 (gather_edges_for_value): Likewise.
6240 (perhaps_add_new_callers): Likewise.
6241 (decide_about_value): Likewise.
6242 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6244 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6246 * doc/install.texi (--with-diagnostics-color=): Document.
6248 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6249 IFN_GOMP_SIMD_LANE without lhs as useless.
6251 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6252 (varying_state): Add true for can_free.
6253 (check_call): For builtin or internal !nonfreeing_call_p set
6255 (check_stmt): For asm volatile and asm with "memory" set
6257 (analyze_function): Clear local->can_free initially, continue
6258 calling check_stmt until all flags are computed, dump can_free
6260 (pure_const_write_summary): Write can_free flag.
6261 (pure_const_read_summary): Read it back.
6262 (propagate_pure_const): Propagate also can_free flag, set
6263 w->nonfreeing_fn if it is false after propagation.
6264 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6265 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6266 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6267 Also return true for IFN_ABNORMAL_DISPATCHER.
6268 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6269 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6270 (input_overwrite_node): Read it back.
6272 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6273 Marek Polacek <polacek@redhat.com>
6275 * sanopt.c: Include tree-ssa-operands.h.
6276 (struct sanopt_info): Add has_freeing_call_p,
6277 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6278 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6279 being_visited_p fields.
6280 (struct sanopt_ctx): Add asan_check_map field.
6281 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6282 maybe_optimize_asan_check_ifn): New functions.
6283 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6285 (pass_sanopt::execute): Call sanopt_optimize even for
6287 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6290 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6292 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6293 'if (extract_scalar_result)' to the only place that it is true.
6295 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6297 * config.gcc (default_gnu_indirect_function): Set to yes
6298 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6301 2014-11-14 Felix Yang <felix.yang@huawei.com>
6302 Jiji Jiang <jiangjiji@huawei.com>
6304 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6305 VALL mode iterator instead of VALLDI.
6307 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6309 * optc-save-gen.awk: Output cl_target_option_eq,
6310 cl_target_option_hash, cl_target_option_stream_out,
6311 cl_target_option_stream_in functions.
6312 * opth-gen.awk: Output prototypes for
6313 cl_target_option_eq and cl_target_option_hash.
6314 * lto-streamer.h (cl_target_option_stream_out,
6315 cl_target_option_stream_in): Declare.
6316 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6317 (cl_option_hash_eq): Use cl_target_option_eq.
6318 * tree-streamer-in.c (unpack_value_fields): Stream in
6320 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6321 DECL_FUNCTION_SPECIFIC_TARGET.
6322 (hash_tree): Hash TREE_TARGET_OPTION; visit
6323 DECL_FUNCTION_SPECIFIC_TARGET.
6324 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6326 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6328 2014-11-14 Richard Biener <rguenther@suse.de>
6330 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6331 valueization hook defaulted to no_follow_ssa_edges.
6332 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6333 2nd valueization hook to gimple_simplify.
6334 * tree-ssa-ccp.c (valueize_op_1): New function to be
6335 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6337 * tree-vrp.c (vrp_valueize_1): New function to be
6338 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6339 (vrp_visit_assignment_or_call): Adjust.
6341 2014-11-14 Marek Polacek <polacek@redhat.com>
6343 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6344 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6345 folding with TYPE_OVERFLOW_SANITIZED.
6347 2014-11-14 Marek Polacek <polacek@redhat.com>
6350 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6351 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6352 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6354 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6355 instrument BUILT_IN_UNREACHABLE here.
6356 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6358 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6359 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6360 SANITIZE_UNREACHABLE.
6361 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6362 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6364 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6366 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6367 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6369 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6371 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6373 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6374 vect_create_epilog_for_reduction): Likewise.
6375 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6377 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6380 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6381 numerical immediate handling to...
6382 (aarch64_internal_mov_immediate): ...this. New.
6383 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6384 (aarch64_mov_operand_p): Relax predicate.
6385 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6386 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6388 (*movdi_aarch64): Likewise.
6390 2014-11-14 Richard Biener <rguenther@suse.de>
6392 * match.pd: Implement more binary patterns exercised by
6394 * fold-const.c (sing_bit_p): Export.
6395 (exact_inverse): Likewise.
6396 (fold_binary_loc): Remove patterns here.
6397 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6398 * fold-const.h (sing_bit_p): Declare.
6399 (exact_inverse): Likewise.
6401 2014-11-14 Marek Polacek <polacek@redhat.com>
6403 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6405 2014-11-14 Richard Biener <rguenther@suse.de>
6407 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6408 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6409 (parser::parse_op): Allow to iterate over predicates.
6411 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6413 * configure.ac (--with-diagnostics-color): New configure
6414 option, default to --with-diagnostics-color=auto.
6415 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6416 to determine -fdiagnostics-color= option default.
6417 * doc/invoke.texi (-fdiagnostics-color=): Document new
6419 * configure: Regenerated.
6420 * config.in: Regenerated.
6422 2014-11-13 Teresa Johnson <tejohnson@google.com>
6424 PR tree-optimization/63841
6425 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6427 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6429 * timevar.def (TV_SCHED_FUSION): New time var.
6430 * passes.def (pass_sched_fusion): New pass.
6431 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6432 (extract_base_offset_in_addr, fusion_load_store): New.
6433 (arm_sched_fusion_priority): New.
6434 (arm_option_override): Disable scheduling fusion by default
6435 on non-armv7 processors or ldrd/strd isn't preferred.
6436 * sched-int.h (struct _haifa_insn_data): New field.
6437 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6438 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6439 (pass_data_sched_fusion, pass_sched_fusion): New.
6440 (make_pass_sched_fusion): New.
6441 * haifa-sched.c (sched_fusion): New.
6442 (insn_cost): Handle sched_fusion.
6443 (priority): Handle sched_fusion by calling target hook.
6444 (enum rfs_decision): New enum value.
6445 (rfs_str): New element for RFS_FUSION.
6446 (rank_for_schedule): Support sched_fusion.
6447 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6448 (schedule_block, fix_tick_ready): Handle sched_fusion.
6449 * common.opt (flag_schedule_fusion): New.
6450 * tree-pass.h (make_pass_sched_fusion): New.
6451 * target.def (fusion_priority): New.
6452 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6453 * doc/tm.texi: Regenerated.
6454 * doc/invoke.texi (-fschedule-fusion): New.
6456 2014-11-13 Rong Xu <xur@google.com>
6459 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6460 footer, instead of unconditionally overwritten.
6462 2014-11-14 Martin Jambor <mjambor@suse.cz>
6464 * cgraph.h (clear_outer_type): Make public. Fix comment.
6465 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6466 clear_outer_type when resetting the context.
6468 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6471 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6472 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6474 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6476 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6477 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6478 * tree-inline.c (estimate_operator_cost): Likewise.
6479 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6482 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6483 against VEC_RSHIFT_EXPR.
6485 * optabs.h (expand_vec_shift_expr): Remove.
6486 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6487 (expand_vec_shift_expr): Remove.
6488 * tree.def (VEC_RSHIFT_EXPR): Remove
6490 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6492 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6493 (shift_amt_for_vec_perm_mask): New.
6494 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6495 and mask appropriate.
6497 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6498 (have_whole_vector_shift): New.
6499 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6500 looking for vec_shr_optab.
6501 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6502 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6503 instead of VEC_RSHIFT_EXPRs.
6505 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6507 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6509 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6510 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6512 * tree_vec_data_refs.c (vect_permute_load_chain,
6513 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6514 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6516 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6518 (vect_gen_perm_mask_checked): New.
6519 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6520 (vect_gen_perm_mask_any): ...this.
6521 (perm_mask_for_reverse): Call can_vec_perm_p and
6522 vect_gen_perm_mask_checked.
6524 2014-11-13 Felix Yang <felix.yang@huawei.com>
6526 * ipa-utils.h: Fix typo in comments.
6527 * ipa-profile.c: Likewise.
6528 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6530 2014-11-13 Teresa Johnson <tejohnson@google.com>
6532 PR tree-optimization/63841
6533 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6535 2014-11-13 Teresa Johnson <tejohnson@google.com>
6537 PR tree-optimization/63841
6538 * tree.c (initializer_zerop): A clobber does not zero initialize.
6540 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6542 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6543 does not match the operand mode expected by the insn pattern.
6545 2014-11-13 Richard Biener <rguenther@suse.de>
6547 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6548 and inverted_tcc_comparison_with_nans operator lists.
6549 Use tcc_comparison in the truth_valued_p predicate definition.
6550 Restrict logical_inverted_value with bit_xor to integral types.
6551 Build a boolean true for simplifying x |^ !x because of
6552 vector types. Implement patterns from forward_propagate_comparison
6553 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6554 (get_prop_dest_stmt): Likewise.
6555 (pass_forwprop::execute): Do not call it.
6556 * fold-const.c (fold_unary_loc): Remove the pattern here.
6558 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6559 Andrey Turetskiy <andrey.turetskiy@intel.com>
6561 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6563 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6564 accelerator compiler.
6565 * config/i386/intelmic-mkoffload.c: New file.
6566 * config/i386/t-intelmic: Ditto.
6568 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6569 Andrey Turetskiy <andrey.turetskiy@intel.com>
6570 Ilya Verbin <ilya.verbin@intel.com>
6572 * common.opt (foffload, foffload-abi): New options.
6573 * config/i386/i386.c (ix86_offload_options): New static function.
6574 (TARGET_OFFLOAD_OPTIONS): Define.
6575 * coretypes.h (enum offload_abi): New enum.
6576 * doc/tm.texi: Regenerate.
6577 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6578 * gcc.c (offload_targets): New static variable.
6579 (handle_foffload_option): New static function.
6580 (driver_handle_option): Handle OPT_foffload_.
6581 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6582 according to offload_targets.
6583 * hooks.c (hook_charptr_void_null): New hook.
6584 * hooks.h (hook_charptr_void_null): Declare.
6585 * lto-opts.c: Include lto-section-names.h.
6586 (lto_write_options): Append options from target offload_options hook and
6587 store them to offload_lto section. Do not store target-specific,
6588 driver and diagnostic options in offload_lto section.
6589 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6591 (append_compiler_options, append_linker_options)
6592 (append_offload_options): New static functions.
6593 (compile_offload_image): Add new arguments with options.
6594 Call append_compiler_options and append_offload_options.
6595 (compile_images_for_offload_targets): Add new arguments with options.
6596 (find_and_merge_options): New static function.
6597 (run_gcc): Outline options handling into the new functions:
6598 find_and_merge_options, append_compiler_options, append_linker_options.
6599 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6600 Forbid OPT_foffload_abi_ for non-offload compiler.
6601 * target.def (offload_options): New target hook.
6603 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6604 Bernd Schmidt <bernds@codesourcery.com>
6605 Andrey Turetskiy <andrey.turetskiy@intel.com>
6606 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6608 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6609 (process_command): Tweak path construction for the possibility
6610 of being configured as an offload compiler.
6611 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6612 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6613 (driver::set_up_specs): Tweak path construction for the possibility of
6614 being configured as an offload compiler.
6615 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6616 (offload_names, offloadbegin, offloadend): New static variables.
6617 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6618 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6619 New static functions.
6620 (run_gcc): Determine whether offload sections are present. If so, run
6621 compile_images_for_offload_targets and return the names of new generated
6622 objects to linker. If there are offload sections, but no LTO sections,
6623 then return the copies of input objects without link-time recompilation.
6625 2014-11-13 Richard Biener <rguenther@suse.de>
6627 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6629 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6630 Bernd Schmidt <bernds@codesourcery.com>
6631 Andrey Turetskiy <andrey.turetskiy@intel.com>
6632 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6634 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6635 * cgraphunit.c: Include omp-low.h.
6636 * doc/tm.texi: Regenerate.
6637 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6638 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6639 * lto-cgraph.c (output_offload_tables): New function.
6640 (input_offload_tables): Likewise.
6641 * lto-section-in.c (lto_section_name): Add "offload_table".
6642 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6643 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6644 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6645 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6646 (output_offload_tables, input_offload_tables): Declare.
6647 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6648 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6649 (expand_omp_target): Add child_fn into offload_funcs vector.
6650 (add_decls_addresses_to_decl_constructor): New function.
6651 (omp_finish_file): Likewise.
6652 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6653 * target.def (record_offload_symbol): New DEFHOOK.
6654 * toplev.c: Include omp-low.h.
6655 (compile_file): Call omp_finish_file.
6656 * varpool.c: Include omp-low.h.
6657 (varpool_node::get_create): Add decl into offload_vars vector.
6659 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6660 Ilya Tocar <ilya.tocar@intel.com>
6661 Andrey Turetskiy <andrey.turetskiy@intel.com>
6662 Bernd Schmidt <bernds@codesourcery.com>
6664 * cgraph.c: Include context.h.
6665 (cgraph_node::create): Set node->offloadable and g->have_offload if
6666 decl have "omp declare target" attribute.
6667 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6668 * cgraphunit.c: Include lto-section-names.h.
6669 (ipa_passes): Call ipa_write_summaries if there is something to write to
6670 OFFLOAD_SECTION_NAME_PREFIX sections.
6671 (symbol_table::compile): Set flag_generate_lto if there is something to
6673 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6674 * context.c (gcc::context::context): Initialize have_offload with false.
6675 * context.h (class context): Add have_offload flag.
6676 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6678 (inline_free_summary): Always remove hooks.
6679 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6680 from non-offloadable nodes while streaming a node into offload section.
6681 (reachable_from_other_partition_p): Likewise.
6682 (select_what_to_stream): New function.
6683 (compute_ltrans_boundary): Do not call
6684 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6685 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6686 (section_name_prefix): Declare.
6687 * lto-streamer.c (section_name_prefix): New variable.
6688 (lto_get_section_name): Use section_name_prefix instead of
6689 LTO_SECTION_NAME_PREFIX.
6690 * lto-streamer.h (select_what_to_stream): Declare.
6691 * omp-low.c: Include context.h.
6692 (is_targetreg_ctx): New function.
6693 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6694 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6695 is_targetreg_ctx function. Replace usage of "omp declare target"
6696 attribute with a cgraph_node flag offloadable.
6697 (expand_omp_target): Set mark_force_output for offloadable functions.
6698 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6699 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6700 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6701 if the node should not be streamed out.
6702 * tree-pass.h (ipa_write_summaries): New bool argument.
6703 * varpool.c: Include context.h.
6704 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6705 decl have "omp declare target" attribute.
6707 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6708 Thomas Schwinge <thomas@codesourcery.com>
6709 Ilya Verbin <ilya.verbin@intel.com>
6710 Andrey Turetskiy <andrey.turetskiy@intel.com>
6712 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6713 (enable_as_accelerator): New variables substituted by configure.
6714 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6715 being configured as an offload compiler.
6716 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6718 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6719 install for the offload compiler.
6720 * config.in: Regenerate.
6721 * configure: Regenerate.
6722 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6723 (enable_as_accelerator): Compute new variables.
6724 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6725 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6726 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6727 * doc/install.texi (Options specification): Document
6728 --enable-as-accelerator-for and --enable-offload-targets.
6730 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6732 PR tree-optimization/63828
6733 * ipa-polymorphic-call.c (possible_placement_new): Check
6734 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6736 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6738 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6739 (REVERSIBLE_CC_MODE): Fix example.
6740 (REVERSE_CONDITION): Fix typo.
6741 * doc/tm.texi: Regenerate.
6743 2014-11-13 Tom de Vries <tom@codesourcery.com>
6745 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6747 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6748 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6749 exit if gate is false.
6750 (pass_data pass_data_expand_omp_ssa): New pass_data.
6751 (class pass_expand_omp_ssa): New pass.
6752 (make_pass_expand_omp_ssa): New function.
6753 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6754 instead of NEXT_PASS.
6755 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6756 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6757 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6758 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6759 cfun->omp_expand_needed.
6760 * tree-pass.h: Add define PROP_gimple_eomp.
6761 (make_pass_expand_omp_ssa): Declare.
6763 2014-11-13 Marek Polacek <polacek@redhat.com>
6765 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6766 * fold-const.c (fold_binary_loc): Use it.
6767 * match.pd: Likewise.
6769 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6771 * lra-lives.c (struct bb_data): Rename to ...
6772 (struct bb_data_pseudos): ... this.
6773 (initiate_live_solver): Update struct name.
6775 2014-11-13 Richard Biener <rguenther@suse.de>
6777 * match.pd: Implement conditional expression patterns.
6778 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6780 (combine_cond_exprs): Remove.
6781 (pass_forwprop::execute): Do not call combine_cond_exprs.
6782 * fold-const.c (fold_ternary_loc): Remove patterns here.
6783 (pedantic_omit_one_operand_loc): Remove.
6785 2014-12-13 Richard Biener <rguenther@suse.de>
6788 * match.pd: Implement bswap patterns for transforms checked by
6789 gcc.dg/builtin-bswap-8.c.
6791 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6793 * lra.c (lra): Switch off rematerialization pass.
6795 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6797 * common.opt (flra-remat): New.
6798 * opts.c (default_options_table): Add entry for flra_remat.
6799 * timevar_def (TV_LRA_REMAT): New.
6800 * doc/invoke.texi (-flra-remat): Add description of the new
6802 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6803 lra-saves.c. Add lra-remat.c.
6804 * Makefile.in (OBJS): Add lra-remat.o.
6805 * lra-remat.c: New file.
6806 * lra.c: Add info about the rematerialization pass in the top
6808 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6809 Process unallocatable regs too.
6810 (lra_constraint_new_insn_uid_start): Remove.
6811 (lra): Add code for calling rematerialization sub-pass.
6812 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6813 (lra_constrain_insn, lra_remat): New prototypes.
6814 (lra_eliminate_regs_1): Add parameter.
6815 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6816 Process unallocatable hard regs too.
6817 (process_bb_lives): Ditto.
6818 * lra-spills.c (remove_pseudos): Add argument to
6819 lra_eliminate_regs_1 call.
6820 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6821 for sp offset calculation.
6822 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6823 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6825 (process_insn_for_elimination): Add argument for
6826 eliminate_regs_in_insn call.
6827 * lra-constraints.c (get_equiv_with_elimination): Add argument
6828 for lra_eliminate_regs_1 call.
6829 (process_addr_reg): Add parameter. Use it.
6830 (process_address_1): Ditto. Add argument for process_addr_reg
6832 (process_address): Ditto.
6833 (curr_insn_transform): Add parameter. Use it. Add argument for
6834 process_address calls.
6835 (lra_constrain_insn): New function.
6836 (lra_constraints): Add argument for curr_insn_transform call.
6838 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6840 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6841 (print_ignored_options): Fix quoting.
6842 * opts.c (common_handle_option): Likewise.
6843 (set_debug_level): Likewise.
6844 * toplev.c (process_options): Likewise.
6846 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6849 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6850 chain instead of node->indirect_calls. Put !can_throw into
6851 conditions of all the loops.
6853 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6855 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6856 set pic_offset_table_rtx.
6858 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6860 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6861 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6862 * config.gcc (--with-fp-32): New option.
6863 (--with-odd-spreg-32): Likewise.
6864 * config.in (HAVE_AS_DOT_MODULE): New config define.
6865 * config/mips/mips-protos.h
6866 (mips_secondary_memory_needed): New prototype.
6867 (mips_hard_regno_caller_save_mode): Likewise.
6868 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6869 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6870 with TARGET_PAIRED_SINGLE_FLOAT.
6871 (mips_return_mode_in_fpr_p): Likewise.
6872 (mips16_call_stub_mode_suffix): Likewise.
6873 (mips_get_reg_raw_mode): New static function.
6874 (mips_return_fpr_pair): O32 return values span two registers.
6875 (mips16_build_call_stub): Likewise.
6876 (mips_function_value_regno_p): Support both FP return registers.
6877 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6878 specific cases for TARGET_FPXX to move via memory.
6879 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6880 than UNITS_PER_FPREG 'span' one register.
6881 (mips_dwarf_frame_reg_mode): New static function.
6882 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6883 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6884 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6885 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6886 slots with two CFI directives even for O32 FP64.
6887 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6888 saving/restoring callee-saved registers.
6889 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6890 (mips_secondary_memory_needed): New function.
6891 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6892 odd-numbered single-precision registers when using TARGET_FLOATXX.
6893 Implement -modd-spreg and defaults.
6894 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6895 callee-saved behaviour.
6896 (mips_hard_regno_caller_save_mode): Implement.
6897 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6898 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6899 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6900 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6901 (TARGET_O32_FP64A_ABI): Likewise.
6902 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6903 _MIPS_SPFPSET builtin define.
6904 (MIPS_FPXX_OPTION_SPEC): New macro.
6905 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
6906 --with-odd-spreg-32=* to -m[no-]odd-spreg.
6907 (ISA_HAS_ODD_SPREG): New macro.
6908 (ISA_HAS_MXHC1): True for anything other than -mfp32.
6909 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
6910 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
6911 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
6912 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
6913 (SECONDARY_MEMORY_NEEDED): Likewise.
6914 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
6915 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
6916 FP64A ABI extensions.
6917 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
6919 * config/mips/mips.opt (mfpxx): New target option.
6920 (modd-spreg): Likewise.
6921 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
6922 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
6924 * config/mips/t-mti-elf: Remove fp64 multilib.
6925 * config/mips/t-mti-linux: Likewise.
6926 * configure.ac: Detect .module support.
6927 * configure: Regenerate.
6928 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
6929 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
6932 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6935 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
6937 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
6938 (x86_output_mi_thunk): Set PIC register to %r11. Call
6939 ix86_init_large_pic_reg to initialize PIC register.
6941 2014-11-12 Kai Tietz <ktietz@redhat.com>
6943 * sdbout.c (sdbout_symbol): Eliminate register only
6944 if decl isn't a global variable.
6946 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
6948 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
6950 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
6951 qualifier_lane_index.
6952 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
6953 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
6954 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
6956 (aarch64_types_getlane_qualifiers): Rename to...
6957 (aarch64_types_binop_imm_qualifiers): ...this.
6958 (TYPES_SHIFTIMM): Follow renaming.
6959 (TYPES_GETLANE): Rename to...
6960 (TYPE_GETREG): ...this.
6962 (aarch64_types_setlane_qualifiers): Rename to...
6963 (aarch64_type_ternop_imm_qualifiers): ...this.
6964 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
6965 (TYPES_SETLANE): Follow renaming above, and rename self to...
6966 (TYPE_SETREG): ...this.
6968 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
6969 (aarch64_simd_expand_args): Add range check and endianness-flip.
6971 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
6973 * config/aarch64/aarch64-simd.md
6974 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
6975 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
6976 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
6978 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
6979 (aarch64_sq<r>dmulh_lane<mode>): ...this.
6981 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
6982 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
6984 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
6985 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
6987 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
6988 (aarch64_sqdmull_lane<mode>): ...this.
6990 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
6991 (aarch64_sqdmull_laneq<mode>): ...this.
6993 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
6994 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
6995 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
6996 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
6998 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
6999 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7000 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7001 bounds check and lane flip.
7003 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7004 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7005 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7007 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7008 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7009 renaming of TERNOP_LANE to QUADOP_LANE.
7011 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7012 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7013 qualifiers to TERNOP_LANE.
7015 2014-11-12 Tobias Burnus <burnus@net-b.de>
7017 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7018 * configure.ac: Ditto.
7019 * graphite-interchange.c: Remove HAVE_CLOOG block.
7020 * config.in: Regenerate.
7021 * configure: Regenerate.
7023 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7025 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7027 (EPILOGUE_USES): Guard the check by epilogue_completed.
7028 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7030 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7032 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7034 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7036 2014-11-12 Marek Polacek <polacek@redhat.com>
7038 * fold-const.c (fold_binary_loc): Don't fold if the result
7040 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7041 -(-A) -> A): Likewise.
7043 2014-11-12 Richard Biener <rguenther@suse.de>
7045 Merge from match-and-simplify branch
7046 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7048 * genmatch.c (user_id): Add new member is_oper_list.
7049 (user_id::user_id): Add new default argument.
7050 (parser::parse_operator_list): New function.
7051 (parser::parse_for): Allow operator-list.
7052 (parser::parse_pattern): Call parser::parse_operator_list.
7053 (parser::parse_operation): Reject operator-list.
7054 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7056 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7058 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7060 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7062 * genmatch.c (parser::parse_op): Check if predicate is used in
7065 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7067 * genmatch.c (parser::parse_for): Make sure to have a valid
7068 token to report errors at.
7070 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7072 * genmatch.c (parser): Add new member parsing_match_operand.
7073 (parser::parse_operation): Check for conditional convert in result
7075 (parser::parse_expr): Check for commutative operator in result operand.
7076 Check for :type in match operand.
7077 (parser::parse_simplify): Set/unset parsing_match_operand.
7078 (parser::parser): Initialize parsing_match_operand.
7080 2014-10-28 Richard Biener <rguenther@suse.de>
7082 * genmatch.c (parser::parse_for): Properly check for already
7085 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7087 * genmatch.c (error_cb): Adjust for printing warnings.
7088 (warning_at): New function.
7089 (user_id): Add new member used.
7090 (get_operator): Mark user_id as used.
7091 (parse_for): Warn for unused operators.
7093 2014-11-12 Richard Biener <rguenther@suse.de>
7095 * match.pd: Implement simple complex operations cancelling.
7096 * fold-const.c (fold_unary_loc): Remove them here.
7098 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7100 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7101 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7102 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7104 2014-11-12 Richard Biener <rguenther@suse.de>
7106 * genmatch.c (::gen_transform): Add capture_info and
7107 expand_compares arguments.
7108 (struct expr): Add is_generic flag.
7109 (lower_cond): New functions lowering [VEC_]COND_EXPR
7110 conditions to a GENERIC and a GIMPLE variant.
7111 (lower): Call lower_cond.
7112 (cmp_operand): Also compare the is_generic flag.
7113 (capture_info::cinfo): Add cond_expr_cond_p flag.
7114 (capture_info::capture_info): Pass down whether the
7115 expression argument is a COND_EXPR condition.
7116 (capture_info::walk_match): Likewise, mark captures
7117 capturing COND_EXPR conditions with cond_expr_cond_p.
7118 (expr::gen_transform): Pass down whether we need to
7119 expand compares from COND_EXPR conditions.
7120 (capture::gen_transform): Expand compares substituted
7121 from COND_EXPR conditions into non-COND_EXPR conditions.
7122 (dt_operand::gen_gimple_expr): Handle explicitely marked
7123 GENERIC expressions as generic.
7124 (dt_simplify::gen): Pass whether we need to expand
7125 conditions to gen_transform. Handle capture results
7126 which are from COND_EXPR conditions.
7127 (main): Pass gimple flag down to lower.
7129 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7132 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7133 * builtins.c (fold_builtin_arith_overflow): New function.
7134 (fold_builtin_3): Use it.
7135 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7136 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7137 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7138 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7139 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7140 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7141 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7142 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7143 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7144 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7145 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7146 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7147 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7148 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7149 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7150 * expr.c (write_complex_part): Remove prototype, no longer static.
7151 * expr.h (write_complex_part): New prototype.
7152 * function.c (aggregate_value_p): For internal functions return 0.
7153 * gimple-fold.c (arith_overflowed_p): New functions.
7154 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7155 * gimple-fold.h (arith_overflowed_p): New prototype.
7156 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7157 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7159 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7160 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7162 * gimplify.c (gimplify_call_expr): Handle gimplification of
7163 internal calls with lhs.
7164 * internal-fn.c (get_range_pos_neg, get_min_precision,
7165 expand_arith_overflow_result_store): New functions.
7166 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7167 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7168 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7169 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7170 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7171 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7172 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7173 0 as first argument expansion.
7174 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7175 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7176 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7177 Handle MUL_OVERFLOW expansion.
7178 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7180 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7181 expand_neg_overflow, prepare arguments for it.
7182 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7184 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7185 expand_MUL_OVERFLOW): New functions.
7186 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7188 * tree-vrp.c (check_for_binary_op_overflow): New function.
7189 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7190 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7191 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7193 * optabs.def (umulv4_optab): New optab.
7194 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7195 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7196 * doc/extend.texi (Integer Overflow Builtins): Document
7197 __builtin_*_overflow.
7199 2014-11-12 Richard Biener <rguenther@suse.de>
7201 * genmatch.c (capture_info::capture_info): Add missing
7203 (capture_info::walk_match): Fix COND_EXPR handling.
7204 (capture_info::walk_result): Likewise.
7206 2014-11-12 Richard Biener <rguenther@suse.de>
7209 * match.pd: Add missing conversion to the -(T)-X pattern.
7211 2014-11-12 Richard Biener <rguenther@suse.de>
7214 * hash-table.h: Include ggc.h also for generator programs.
7215 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7216 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7218 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7220 PR tree-optimization/63761
7221 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7222 rather than taking it as a parameter. Add some comments to explain the
7223 gsi_move_before in case of load and why canonicalization of bswap into
7224 a rotation is only done for 16bit values.
7225 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7226 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7227 are already in canonical form. Adapt bswap_replace to removal of its
7230 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7232 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7233 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7234 (for_each_rtx_in_insn): Delete.
7235 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7236 * df-core.c: Remove reference to for_each_rtx in comment.
7238 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7240 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7241 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7242 * doc/aarch64-acle-intrinsics.texi: Remove.
7243 * doc/arm-acle-intrinsics.texi: Remove.
7244 * doc/arm-neon-intrinsics.texi: Remove.
7245 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7246 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7247 Extension section. Add references to public ACLE specification.
7249 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7251 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7252 void and adjust accordingly.
7253 (register_edge_assert_for_1): Likewise.
7254 (register_edge_assert_for): Likewise.
7255 (find_conditional_asserts): Likewise.
7256 (find_switch_asserts): Likewise.
7257 (find_assert_locations_1): Likewise.
7258 (find_assert_locations): Likewise.
7259 (insert_range_insertions): Inspect the need_assert_for bitmap.
7261 2014-11-11 Andrew Pinski <apinski@cavium.com>
7264 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7266 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7267 at the end of the file.
7269 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7270 Manuel López-Ibáñez <manu@gcc.gnu.org>
7273 * diagnostic-core.h: Add prototype for fatal_error.
7274 * diagnostic.c (fatal_error): New function fatal_error.
7275 * gcc.c (store_arg): Remove have_o_argbuf_index.
7276 (process_command): Check if input and output files are the same.
7277 * toplev.c (init_asm_output): Check if input and output files are
7280 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7282 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7284 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7287 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7288 smaller than 8 bytes.
7289 (sparc_function_arg_1): Tweak.
7290 (sparc_function_value_1): Tweak.
7292 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7294 * ChangeLog.jit: New.
7295 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7296 sphinx is installed, falling back to "texinfo" otherwise.
7297 (FULL_DRIVER_NAME): New variable, adapted from the
7298 install-driver target. New target, a symlink within the builddir,
7299 linked to "xgcc", for use when running the JIT library from the
7301 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7302 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7304 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7305 sphinx is installed, falling back to "texinfo" otherwise.
7306 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7307 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7308 * configure: Regenerate.
7309 * doc/install.texi (--enable-host-shared): Specify that this is
7310 required when building libgccjit.
7311 (Tools/packages necessary for modifying GCC): Add Sphinx.
7312 * timevar.def (TV_JIT_REPLAY): New.
7317 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7320 * configure: Regenerate.
7322 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7324 * config/aarch64/aarch64-simd.md
7325 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7326 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7327 are punning between float vectors and integer vectors.
7329 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7331 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7332 open-coded swap with std::swap to swap values.
7333 (alpha_emit_setcc): Ditto.
7334 (alpha_emit_conditional_move): Ditto.
7335 (alpha_split_tmode_pair): Ditto.
7337 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7339 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7340 permutations on power of 2 cases.
7342 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7344 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7345 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7347 2014-11-11 Richard Biener <rguenther@suse.de>
7349 * tree-core.h (pedantic_lvalues): Remove.
7350 * fold-const.c (pedantic_lvalues): Likewise.
7351 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7353 2014-11-11 Martin Liska <mliska@suse.cz>
7357 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7359 (sem_variable::merge): Likewise.
7360 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7362 2014-11-11 Richard Biener <rguenther@suse.de>
7364 * match.pd: Implement patterns from associate_plusminus
7365 and factor in differences from the fold-const.c implementation.
7366 * fold-const.c (fold_binary_loc): Remove patterns here.
7367 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7368 (pass_forwprop::execute): Don't call it.
7369 * tree.c (tree_nop_conversion_p): New function, factored
7370 from tree_nop_conversion.
7371 * tree.h (tree_nop_conversion_p): Declare.
7373 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7375 * system.h: Include algorithm and utility.
7376 * rtl.h: Do not include utility here.
7377 * wide-int.h: Ditto.
7378 * tree-vect-data-refs.c (swap): Remove template.
7379 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7381 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7385 * system.h: Include <string> before "safe-ctype.h"
7386 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7387 calls to min/max with wi namespace.
7388 * ipa-chkp.c: Don't include <string>.
7390 2014-11-11 Terry Guo <terry.guo@arm.com>
7392 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7393 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7395 (*thumb1_movhf): Likewise.
7397 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7399 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7400 instead of INT64_MAX.
7402 2014-11-11 Tobias Burnus <burnus@net-b.de>
7404 * doc/install.texi (Prerequisites): Remove CLooG.
7406 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7408 * ipa-inline.c (edge_badness): Adjust.
7409 (inline_small_functions): Likewise.
7410 * predict.c (propagate_freq): Likewise.
7411 (estimate_bb_frequencies): Likewise.
7412 * sreal.c (sreal::dump): Rename from dump_sreal.
7414 (copy): Remove function.
7415 (sreal::shift_right): Rename from sreal_sift_right.
7416 (sreal::normalize): Rename from normalize.
7417 (sreal_init): Remove function.
7418 (sreal::to_int): Rename from sreal_to_int.
7419 (sreal_compare): Remove function.
7420 (sreal::operator+): Rename from sreal_add.
7421 (sreal::operator-): Rename from sreal_sub.
7422 (sreal::operator*): Rename from sreal_mul.
7423 (sreal::operator/): Rename from sreal_div.
7424 * sreal.h (class sreal): Adjust.
7425 (inline sreal &operator+=): New operator.
7426 (inline sreal &operator-=): Likewise.
7427 (inline sreal &operator/=): Likewise.
7428 (inline sreal &operator*=): Likewise.
7429 (inline bool operator!=): Likewise.
7430 (inline bool operator>): Likewise.
7431 (inline bool operator<=): Likewise.
7432 (inline bool operator>=): Likewise.
7434 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7436 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7437 less than MAX_PENDING_LIST_LENGTH.
7438 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7440 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7442 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7443 swap with std::swap to swap values.
7444 (ix86_fixup_binary_operands): Ditto.
7445 (ix86_binary_operator_ok): Ditto.
7446 (ix86_prepare_fp_compare_args): Ditto.
7447 (ix86_expand_branch): Ditto.
7448 (ix86_expand_carry_flag_compare): Ditto.
7449 (ix86_expand_int_movcc): Ditto.
7450 (ix86_prepare_sse_fp_compare_args): Ditto.
7451 (ix86_expand_sse_fp_minmax): Ditto.
7452 (ix86_expand_int_vcond): Ditto.
7453 (ix86_split_long_move): Ditto.
7454 (ix86_expand_sse_comi): Ditto.
7455 (ix86_expand_sse_compare_and_jump): Ditto.
7456 (ix86_expand_sse_compare_mask): Ditto.
7457 * config/i386/i386.md (*add<mode>_1): Ditto.
7458 (addsi_1_zext): Ditto.
7461 (*add<mode>_2): Ditto.
7462 (*addsi_2_zext): Ditto.
7463 (*add<mode>_3): Ditto.
7464 (*addsi_3_zext): Ditto.
7465 (*add<mode>_5): Ditto.
7466 (absneg splitter): Ditto.
7468 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7471 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7474 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7475 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7476 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7477 be reloaded through memory.
7481 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7482 Martin Liska <mliska@suse.cz>
7484 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7485 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7486 gimple_call_chain, gimple_call_fntype and call flags.
7488 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7490 PR rtl-optimization/63620
7491 PR rtl-optimization/63799
7492 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7493 and setting PIC pseudo insns.
7494 (lra_create_live_ranges): Fix the typo.
7496 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7499 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7500 SSA copies whose source and destination names both occur in
7503 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7505 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7506 * common.opt: Remove using of fgraphite-code-generator flag.
7507 * flag-types.h: Likewise.
7508 * graphite.c: Remove using of CLooG.
7509 * graphite-blocking.c: Likewise.
7510 * graphite-dependences.c: Likewise.
7511 * graphite-poly.c: Likewise.
7512 * graphite-poly.h: Likewise.
7513 * graphite-scop-detection.c: Likewise.
7514 * graphite-sese-to-poly.c: Likewise.
7515 * graphite-clast-to-gimple.c: Removed.
7516 * graphite-clast-to-gimple.h: Likewise.
7517 * graphite-htab.h: Likewise.
7519 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7521 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7524 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7526 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7527 (frv_io_handle_use): Use find_all_hard_regs.
7529 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7531 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7532 than an rtx *. Take the regstate_t directly rather than via a void *.
7533 Return a bool rather than an int. Iterate over all subrtxes here.
7534 (frv_registers_conflict_p): Update accordingly.
7536 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7538 * config/frv/frv.c: Include rtl-iter.h.
7539 (frv_acc_group_1): Delete.
7540 (frv_acc_group): Use FOR_EACH_SUBRTX.
7542 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7544 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7545 (frv_clear_registers_used): Delete.
7546 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7548 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7551 * calls.c (initialize_argument_information): When emitting thunk call
7552 use original memory placement of the argument.
7554 2014-11-10 Renlin Li <renlin.li@arm.com>
7557 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7559 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7561 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7562 bswaphi if available.
7564 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7566 * config/nvptx/nvptx.c: New file.
7567 * config/nvptx/nvptx.h: New file.
7568 * config/nvptx/nvptx-protos.h: New file.
7569 * config/nvptx/nvptx.md: New file.
7570 * config/nvptx/t-nvptx: New file.
7571 * config/nvptx/nvptx.opt: New file.
7572 * common/config/nvptx/nvptx-common.c: New file.
7573 * config.gcc: Handle nvptx-*-*.
7575 2014-11-10 Richard Biener <rguenther@suse.de>
7577 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7578 released operands on the free list.
7580 2014-11-10 Richard Biener <rguenther@suse.de>
7582 * match.pd: Implement pattern from simplify_mult.
7583 * tree-ssa-forwprop.c (simplify_mult): Remove.
7584 (pass_forwprop::execute): Do not call simplify_mult.
7586 2014-11-10 Richard Biener <rguenther@suse.de>
7588 PR tree-optimization/63800
7589 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7590 we can restore the previous availability in after_dom_children.
7591 (eliminate_dom_walker::after_dom_children): Restore
7592 previous availability.
7594 2014-11-10 Richard Biener <rguenther@suse.de>
7597 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7598 properly treat the embedded multiplication as commutative
7599 when looking for feeding negates.
7601 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7603 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7605 2014-11-10 Martin Liska <mliska@suse.cz>
7607 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7608 for the test because of default char signedness
7609 on powerpc64 target.
7611 2014-11-10 Richard Biener <rguenther@suse.de>
7613 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7614 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7615 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7617 2014-11-10 Richard Biener <rguenther@suse.de>
7619 * match.pd: Move rest of the conversion combining patterns
7620 from tree-ssa-forwprop.c.
7621 * tree-ssa-forwprop.c (combine_conversions): Remove.
7622 (pass_forwprop::execute): Do not call it.
7624 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7626 * gimple-low.c (lower_function_body): Clear the location of the first
7627 inserted representative return if it also fills in for the fallthru.
7629 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7631 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7632 that bb is always executed to early exit. Use predicate of
7633 cd-equivalent block for join blocks if it exists.
7634 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7635 (tree_if_conversion): Free post-dominance information.
7637 2014-11-09 Jason Merrill <jason@redhat.com>
7639 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7640 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7641 (_mm_mask_cvtusepi32_storeu_epi16)
7642 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7644 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7646 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7648 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7650 PR rtl-optimization/63620
7651 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7652 name. Move to lra.c. Make it external.
7653 (substitute_pseudo_within_insn): Ditto.
7654 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7656 (undo_optional_reloads): Ditto.
7657 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7659 (lra_substitute_pseudo_within_insn): Ditto.
7660 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7661 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7662 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7664 (struct bb_data, bb_data_t, bb_data): New.
7665 (get_bb_data, get_bb_data_by_index): Ditto.
7666 (all_hard_regs_bitmap): New.
7667 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7668 (initiate_live_solver, finish_live_solver): New.
7669 (process_bb_lives): Change return type. Add code updating local
7670 live data and removing dead insns. Pass new argument to
7671 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7672 life info. Return the result.
7673 (lra_create_live_ranges): Add code to do global pseudo live
7675 (lra_live_ranges_init): Call initiate_live_solver.
7676 (lra_live_ranges_finish): Call finish_live_solver.
7677 * lra.c (lra_dump_bitmap_with_title): New.
7678 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7679 from lra-constraints.c.
7681 2014-11-09 Richard Biener <rguenther@suse.de>
7683 * match.pd: Add patterns convering two conversions in a row
7685 * fold-const.c (fold_unary_loc): Remove them here.
7686 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7687 * genmatch.c (dt_node::gen_kids): Check whether we may
7688 follow SSA use-def chains.
7690 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7692 * config/aarch64/aarch64.c: Include rtl-iter.h.
7693 (aarch64_tls_operand_p_1): Delete.
7694 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7696 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7698 * config/arm/arm.c (arm_note_pic_base): Delete.
7699 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7701 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7703 * config/arm/arm.c: Include rtl-iter.h.
7704 (arm_tls_referenced_p_1): Delete.
7705 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7707 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7709 * config/arm/aarch-common.c: Include rtl-iter.h.
7710 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7711 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7712 (arm_get_set_operands): Pass the insn pattern rather than the
7714 (arm_no_early_store_addr_dep): Likewise.
7716 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7718 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7720 (thumb_set_return_address): Likewise.
7722 2014-11-07 Jeff Law <law@redhat.com>
7724 PR tree-optimization/61515
7725 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7726 stack rather than looking at every SSA_NAME's value.
7728 2014-11-07 Richard Biener <rguenther@suse.de>
7730 PR tree-optimization/63605
7731 * fold-const.c (fold_binary_loc): Properly use element_precision
7732 for types that may not be scalar.
7734 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7737 * config/i386/i386.md (builtin_setjmp_receiver): Use
7738 pic_offset_table_rtx for PIC register.
7739 (nonlocal_goto_receiver): Delete.
7741 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7743 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7744 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7746 2014-11-07 Martin Liska <mliska@suse.cz>
7749 * cgraphunit.c (cgraph_node::create_wrapper):
7750 TREE_ADDRESSABLE is set to false for a newly created thunk.
7752 2014-11-07 Martin Liska <mliska@suse.cz>
7755 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7756 Missing checking for CASE_LOW and CASE_HIGH added.
7758 2014-11-07 Martin Liska <mliska@suse.cz>
7761 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7762 is correctly handled for thunks created by IPA ICF.
7764 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7765 2014-11-07 Richard Biener <rguenther@suse.de>
7767 PR tree-optimization/63676
7768 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7769 TREE_CLOBBER_P be true.
7771 2014-11-07 Richard Biener <rguenther@suse.de>
7774 * match.pd: Guard conflicting GENERIC pattern properly.
7776 2014-11-07 Richard Biener <rguenther@suse.de>
7778 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7779 and special patterns from tree-ssa-forwprop.c
7780 * fold-const.c (fold_binary_loc): Remove them here.
7781 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7782 (fwprop_set_lattice_val): New function.
7783 (fwprop_invalidate_lattice): Likewise.
7784 (remove_prop_source_from_use): Instead of purging dead EH
7785 edges record blocks to do that in to_purge.
7786 (tidy_after_forward_propagate_addr): Likewise.
7787 (forward_propagate_addr_expr): Invalidate the lattice for
7788 SSA names we release.
7789 (simplify_conversion_from_bitmask): Likewise.
7790 (simplify_builtin_call): Likewise.
7791 (associate_pointerplus_align): Remove.
7792 (associate_pointerplus_diff): Likewise.
7793 (associate_pointerplus): Likewise.
7794 (fold_all_stmts): Merge with ...
7795 (pass_forwprop::execute): ... the original loop over all
7796 basic-blocks. Delay purging dead EH edges and invalidate
7797 the lattice for SSA names we release.
7799 2014-11-07 Terry Guo <terry.guo@arm.com>
7801 * config/arm/arm.opt (masm-syntax-unified): New option.
7802 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7803 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7804 (ASM_APP_ON): Redefined.
7805 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7806 code always use UAL syntax.
7807 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7808 * config/arm/thumb1.md: Likewise.
7810 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7812 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7813 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7816 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7818 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7819 Set default_mips_arch and default_mips_abi instead of tm_defines.
7820 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7822 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7823 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7824 based on MIPS_ABI_DEFAULT.
7825 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7827 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7829 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7830 cases of extended identifiers.
7832 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7834 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7836 2014-11-06 DJ Delorie <dj@redhat.com>
7838 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7840 (movhicc_<code>_<mode>): Likewise.
7841 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7843 (m32c_eh_return_data_regno): Change to using memregs to avoid
7844 tying up all the compute regs.
7845 (m32c_legitimate_address_p) Subregs are not valid addresses.
7847 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7849 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7850 * function.h (thread_prologue_and_epilogue_insns): Declare.
7852 * target.def (assemble_undefined_decl): New hooks.
7853 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7854 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7855 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7856 * doc/tm.texi: Regenerate.
7857 * output.h (assemble_undefined_decl): Declare.
7858 (get_fnname_from_decl): Declare.
7859 * varasm.c (assemble_undefined_decl): New function.
7860 (get_fnname_from_decl): New function.
7861 * final.c (rest_of_handle_final): Use it.
7862 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7863 for nodes without a definition.
7865 * target.def (call_args, end_call_args): New hooks.
7866 * hooks.c (hook_void_rtx_tree): New empty function.
7867 * hooks.h (hook_void_rtx_tree): Declare.
7868 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7869 * doc/tm.texi: Regenerate.
7870 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7872 (expand_library_call_value_1): Use the two new hooks.
7874 * expr.c (use_reg_mode): Just return for pseudo registers.
7876 * combine.c (try_combine): Don't allow a call as one of the source
7879 * target.def (decl_end): New hook.
7880 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7882 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7883 * doc/tm.texi: Regenerate.
7885 2014-11-06 Renlin Li <renlin.li@arm.com>
7887 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7888 (processor): New architecture_version field.
7889 (aarch64_override_options): Initialize aarch64_architecture_version.
7890 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7891 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7893 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7895 * params.def (sra-max-scalarization-size-Ospeed): New.
7896 (sra-max-scalarization-size-Osize): Likewise.
7897 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7898 (sra-max-scalarization-size-Osize): Likewise.
7899 * toplev.c (process_options): Set default values for new
7901 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7902 * targhooks.c (get_move_ratio): Remove static designator.
7903 * target.h (get_move_ratio): Declare.
7905 2014-11-06 Marek Polacek <polacek@redhat.com>
7907 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
7908 Remove vector limit.
7910 2014-11-06 Richard Biener <rguenther@suse.de>
7912 * match.pd: Implement bitwise binary and unary simplifications
7913 from tree-ssa-forwprop.c.
7914 * fold-const.c (fold_unary_loc): Remove them here.
7915 (fold_binary_loc): Likewise.
7916 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
7917 (truth_valued_ssa_name): Likewise.
7918 (lookup_logical_inverted_value): Likewise.
7919 (simplify_bitwise_binary_1): Likewise.
7920 (hoist_conversion_for_bitop_p): Likewise.
7921 (simplify_bitwise_binary_boolean): Likewise.
7922 (simplify_bitwise_binary): Likewise.
7923 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
7924 and simplify_bitwise_binary.
7925 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
7926 (decision_tree::insert): Also insert non-expressions.
7928 2014-11-06 Hale Wang <hale.wang@arm.com>
7930 * config/arm/arm-cores.def: Add support for
7931 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7932 cortex-m1.small-multiply.
7933 * config/arm/arm-tables.opt: Regenerate.
7934 * config/arm/arm-tune.md: Regenerate.
7935 * config/arm/arm.c: Update the rtx-costs for MUL.
7936 * config/arm/bpabi.h: Handle
7937 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7938 cortex-m1.small-multiply.
7939 * doc/invoke.texi: Document
7940 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7941 cortex-m1.small-multiply.
7943 2014-11-06 Hale Wang <hale.wang@arm.com>
7945 * config/arm/arm.c: Add cortex-m7 tune.
7946 * config/arm/arm-cores.def: Use cortex-m7 tune.
7948 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
7951 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
7952 (ix86_encode_section_info): Do not check for non-automatic varibles
7953 when setting SYMBOL_FLAG_FAR_ADDR flag.
7954 (x86_64_elf_select_section): Do not check ix86_cmodel here.
7955 (x86_64_elf_unique_section): Ditto.
7956 (x86_elf_aligned_common): Emit tab before .largecomm.
7958 2014-11-05 Joseph Myers <joseph@codesourcery.com>
7960 PR preprocessor/9449
7961 * doc/cpp.texi (Character sets, Tokenization)
7962 (Implementation-defined behavior): Don't refer to UCNs in
7963 identifiers requiring -fextended-identifiers.
7964 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
7965 by default for C99 and later and C++.
7966 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
7967 identifiers needing -fextended-identifiers.
7969 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
7971 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
7972 for 512-bit wide modes.
7973 (expand_vec_perm_1): Use correct versions of patterns.
7974 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
7975 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
7977 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
7983 * tree-chkp-opt.c: New.
7986 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
7988 (GTFILES): Add tree-chkp.c.
7989 * mode-classes.def (MODE_POINTER_BOUNDS): New.
7990 * tree.def (POINTER_BOUNDS_TYPE): New.
7991 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
7992 (POINTER_BOUNDS_MODE): New.
7993 (make_pointer_bounds_mode): New.
7994 * machmode.h (POINTER_BOUNDS_MODE_P): New.
7995 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
7996 (layout_type): Support POINTER_BOUNDS_TYPE.
7997 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
7998 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
7999 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8000 (type_contains_placeholder_1): Likewise.
8001 (build_common_tree_nodes): Initialize
8002 pointer_bounds_type_node.
8003 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8004 (pointer_bounds_type_node): New.
8005 (POINTER_BOUNDS_P): New.
8006 (BOUNDED_TYPE_P): New.
8008 (CALL_WITH_BOUNDS_P): New.
8009 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8010 (gimple_call_with_bounds_p): New.
8011 (gimple_call_set_with_bounds): New.
8012 (gimple_return_retbnd): New.
8013 (gimple_return_set_retbnd): New
8014 * gimple.c (gimple_build_return): Increase number of ops
8015 for return statement.
8016 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8018 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8019 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8020 * gimplify.c (gimplify_init_constructor): Avoid infinite
8021 loop during gimplification of bounds initializer.
8022 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8023 (special_function_p): Use original decl name when analyzing
8024 instrumentation clone.
8025 (arg_data): Add fields special_slot, pointer_arg and
8027 (store_bounds): New.
8028 (emit_call_1): Propagate instrumentation flag for CALL.
8029 (initialize_argument_information): Compute pointer_arg,
8030 pointer_offset and special_slot for pointer bounds arguments.
8031 (finalize_must_preallocate): Preallocate when storing bounds
8033 (compute_argument_addresses): Skip pointer bounds.
8034 (expand_call): Store bounds into tables separately. Return
8035 result joined with resulting bounds.
8036 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8037 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8038 (expand_return): Add returned bounds arg. Handle returned bounds.
8039 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8040 (gimple_expand_cfg): Reset rtx bounds map.
8041 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8042 (expand_assignment): Handle returned bounds.
8043 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8044 target argument. Handle bounds returned by calls.
8045 (store_expr): Now wraps store_expr_with_bounds.
8046 * expr.h (store_expr_with_bounds): New.
8047 * function.c: Include tree-chkp.h, rtl-chkp.h.
8048 (bounds_parm_data): New.
8049 (use_register_for_decl): Do not registerize decls used for bounds
8051 (assign_parms_augmented_arg_list): Add bounds of the result
8052 structure pointer as the second argument.
8053 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8055 (assign_parm_is_stack_parm): Likewise.
8056 (assign_parm_load_bounds): New.
8057 (assign_bounds): New.
8058 (assign_parms): Load bounds and determine a location for
8060 (diddle_return_value_1): New.
8061 (diddle_return_value): Handle returned bounds.
8062 * function.h (rtl_data): Add field for returned bounds.
8063 * varasm.c: Include tree-chkp.h.
8064 (output_constant): Support POINTER_BOUNDS_TYPE.
8065 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8066 (ultimate_transparent_alias_target): Move up.
8067 (make_decl_rtl): For instrumented function use
8068 name of the original decl.
8069 (assemble_start_function): Mark function as global
8070 in case it is instrumentation clone of the global
8072 (do_assemble_alias): Follow transparent alias chain
8073 for identifier. Check if original alias is public.
8074 (maybe_assemble_visibility): Use visibility of the
8075 original function for instrumented version.
8076 (default_unique_section): Likewise.
8077 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8078 (init_emit_once): Build pointer bounds zero constants.
8079 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8080 * target.def (builtin_chkp_function): New.
8081 (chkp_bound_type): New.
8082 (chkp_bound_mode): New.
8083 (chkp_make_bounds_constant): New.
8084 (chkp_initialize_bounds): New.
8085 (load_bounds_for_arg): New.
8086 (store_bounds_for_arg): New.
8087 (load_returned_bounds): New.
8088 (store_returned_bounds): New.
8089 (chkp_function_value_bounds): New.
8090 (setup_incoming_vararg_bounds): New.
8091 (function_arg): Update hook description with new possible return
8093 * targhooks.h (default_load_bounds_for_arg): New.
8094 (default_store_bounds_for_arg): New.
8095 (default_load_returned_bounds): New.
8096 (default_store_returned_bounds): New.
8097 (default_chkp_bound_type): New.
8098 (default_chkp_bound_mode): New.
8099 (default_builtin_chkp_function): New.
8100 (default_chkp_function_value_bounds): New.
8101 (default_chkp_make_bounds_constant): New.
8102 (default_chkp_initialize_bounds): New.
8103 (default_setup_incoming_vararg_bounds): New.
8104 * targhooks.c (default_load_bounds_for_arg): New.
8105 (default_store_bounds_for_arg): New.
8106 (default_load_returned_bounds): New.
8107 (default_store_returned_bounds): New.
8108 (default_chkp_bound_type): New.
8109 (default_chkp_bound_mode); New.
8110 (default_builtin_chkp_function): New.
8111 (default_chkp_function_value_bounds): New.
8112 (default_chkp_make_bounds_constant): New.
8113 (default_chkp_initialize_bounds): New.
8114 (default_setup_incoming_vararg_bounds): New.
8115 * builtin-types.def (BT_BND): New.
8116 (BT_FN_PTR_CONST_PTR): New.
8117 (BT_FN_CONST_PTR_CONST_PTR): New.
8118 (BT_FN_BND_CONST_PTR): New.
8119 (BT_FN_CONST_PTR_BND): New.
8120 (BT_FN_PTR_CONST_PTR_SIZE): New.
8121 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8122 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8123 (BT_FN_VOID_CONST_PTR_SIZE): New.
8124 (BT_FN_VOID_PTR_BND): New.
8125 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8126 (BT_FN_BND_CONST_PTR_SIZE): New.
8127 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8128 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8129 * chkp-builtins.def: New.
8130 * builtins.def: include chkp-builtins.def.
8131 (DEF_CHKP_BUILTIN): New.
8132 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8133 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8134 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8135 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8136 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8137 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8138 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8139 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8140 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8141 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8142 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8143 (std_expand_builtin_va_start): Init bounds for va_list.
8144 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8145 __CHKP__ macro when Pointer Bounds Checker is on.
8146 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8147 * passes.def (pass_ipa_chkp_versioning): New.
8148 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8149 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8150 (pass_chkp_instrumentation_passes): New.
8151 (pass_ipa_chkp_produce_thunks): New.
8152 (pass_local_optimization_passes): New.
8153 (pass_chkp_opt): New.
8154 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8155 (make_pass_ipa_chkp_produce_thunks): New.
8156 (make_pass_chkp): New.
8157 (make_pass_chkp_opt): New.
8158 (make_pass_early_local_passes): Renamed to ...
8159 (make_pass_build_ssa_passes): This.
8160 (make_pass_chkp_instrumentation_passes): New.
8161 (make_pass_local_optimization_passes): New.
8162 * passes.c (pass_manager::execute_early_local_passes): Execute
8163 early passes in three steps.
8164 (execute_all_early_local_passes): Renamed to ...
8165 (execute_build_ssa_passes): This.
8166 (pass_data_early_local_passes): Renamed to ...
8167 (pass_data_build_ssa_passes): This.
8168 (pass_early_local_passes): Renamed to ...
8169 (pass_build_ssa_passes): This.
8170 (pass_data_chkp_instrumentation_passes): New.
8171 (pass_chkp_instrumentation_passes): New.
8172 (pass_data_local_optimization_passes): New.
8173 (pass_local_optimization_passes): New.
8174 (make_pass_early_local_passes): Renamed to ...
8175 (make_pass_build_ssa_passes): This.
8176 (make_pass_chkp_instrumentation_passes): New.
8177 (make_pass_local_optimization_passes): New.
8178 * c-family/c.opt (fcheck-pointer-bounds): New.
8179 (fchkp-check-incomplete-type): New.
8180 (fchkp-zero-input-bounds-for-main): New.
8181 (fchkp-first-field-has-own-bounds): New.
8182 (fchkp-narrow-bounds): New.
8183 (fchkp-narrow-to-innermost-array): New.
8184 (fchkp-optimize): New.
8185 (fchkp-use-fast-string-functions): New.
8186 (fchkp-use-nochk-string-functions): New.
8187 (fchkp-use-static-bounds): New.
8188 (fchkp-use-static-const-bounds): New.
8189 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8190 (fchkp-check-read): New.
8191 (fchkp-check-write): New.
8192 (fchkp-store-bounds): New.
8193 (fchkp-instrument-calls): New.
8194 (fchkp-instrument-marked-only): New.
8196 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8197 (handle_bnd_legacy): New.
8198 (handle_bnd_instrument): New.
8199 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8200 and bnd_instrument. Fix documentation.
8201 (c_common_format_attribute_table): Likewsie.
8202 * toplev.c: include tree-chkp.h.
8203 (process_options): Check Pointer Bounds Checker is supported.
8204 (compile_file): Add chkp_finish_file call.
8205 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8206 to handle instrumentation clones properly.
8207 (propagate_constants_accross_call): Do not propagate
8208 through instrumentation thunks.
8209 * ipa-pure-const.c (propagate_pure_const): Support
8211 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8212 * ipa-split.c: Include tree-chkp.h.
8214 (split_part_set_ssa_name_p): New.
8215 (consider_split): Do not split retbnd and retval
8217 (insert_bndret_call_after): new.
8218 (split_function): Propagate Pointer Bounds Checker
8219 instrumentation marks and handle returned bounds.
8220 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8221 into bit field and add with_bounds field.
8222 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8223 with_bounds field for instrumented calls.
8224 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8225 CALL_WITH_BOUNDS_P flag for calls.
8226 * tree-ssa-ccp.c: Include tree-chkp.h.
8227 (insert_clobber_before_stack_restore): Handle
8228 BUILT_IN_CHKP_BNDRET calls.
8229 * tree-ssa-dce.c: Include tree-chkp.h.
8230 (propagate_necessity): For free call fed by alloc check
8231 bounds are also provided by the same alloc.
8232 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8234 * tree-inline.c: Include tree-chkp.h.
8235 (declare_return_variable): Add arg holding
8236 returned bounds slot. Create and initialize returned bounds var.
8237 (remap_gimple_stmt): Handle returned bounds.
8238 Return sequence of statements instead of a single statement.
8239 (insert_init_stmt): Add declaration.
8240 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8241 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8242 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8243 (expand_call_inline): Handle returned bounds. Add bounds copy
8244 for generated mem to mem assignments.
8245 * tree-inline.h (copy_body_data): Add fields retbnd and
8247 * value-prof.c: Include tree-chkp.h.
8248 (gimple_ic): Support returned bounds.
8249 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8250 with "chkp ctor" and "bnd_legacy" attributes.
8251 (symtab_remove_unreachable_nodes): Keep initial values for
8252 pointer bounds to be used for checks eliminations.
8253 (process_references): Handle IPA_REF_CHKP.
8254 (walk_polymorphic_call_targets): Likewise.
8255 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8256 instrumented 'main' as externally visible.
8257 (function_and_variable_visibility): Filter instrumentation
8259 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8261 (cgraph_node): Add instrumented_version, orig_decl and
8262 instrumentation_clone fields.
8263 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8264 (varpool_node): Add need_bounds_init field.
8265 (cgraph_local_p): New.
8266 * cgraph.c: Include tree-chkp.h.
8267 (cgraph_node::remove): Fix instrumented_version
8268 of the referenced node if any.
8269 (cgraph_node::dump): Dump instrumentation_clone and
8270 instrumented_version fields.
8271 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8272 references and instrumentation thunks.
8273 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8274 all not instrumented instrumentation clones alive.
8275 (cgraph_redirect_edge_call_stmt_to_callee): Support
8277 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8279 (cgraph_rebuild_references): Likewise.
8280 * cgraphunit.c: Include tree-chkp.h.
8281 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8283 (varpool_finalize_decl): Register statically initialized decls
8284 in Pointer Bounds Checker.
8285 (walk_polymorphic_call_targets): Do not mark generated call to
8286 __builtin_unreachable as with_bounds.
8287 (output_weakrefs): If there are both instrumented and original
8288 versions, output only one of them.
8289 (cgraph_node::expand_thunk): Set with_bounds flag
8290 for created call statement.
8291 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8292 (ipa_ref): increase size of use field.
8293 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8294 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8295 (ctor_for_folding): Do not fold constant bounds vars.
8296 * lto-streamer.h (LTO_minor_version): Change minor version from
8298 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8300 (lto_output_node): Output instrumentation_clone,
8301 thunk.add_pointer_bounds_args and orig_decl field.
8302 (lto_output_ref): Adjust to new ipa_ref::use field size.
8303 (input_overwrite_node): Read instrumentation_clone field.
8304 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8306 (input_ref): Adjust to new ipa_ref::use field size.
8307 (input_cgraph_1): Compute instrumented_version fields and restore
8308 IDENTIFIER_TRANSPARENT_ALIAS chains.
8309 (lto_output_varpool_node): Output
8310 need_bounds_init value.
8311 (input_varpool_node): Read need_bounds_init value.
8312 * lto-partition.c (add_symbol_to_partition_1): Keep original
8313 and instrumented versions together.
8314 (privatize_symbol_name): Restore transparent alias chain if required.
8315 (add_references_to_partition): Add references to pointer bounds vars.
8316 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8317 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8318 (gen_type_die_with_usage): Skip pointer bounds.
8319 (dwarf2out_global_decl): Likewise.
8320 (is_base_type): Support POINTER_BOUNDS_TYPE.
8321 (gen_formal_types_die): Skip pointer bounds.
8322 (gen_decl_die): Likewise.
8323 * var-tracking.c (vt_add_function_parameters): Skip
8325 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8327 (sem_variable::merge): Reset need_bounds_init flag.
8328 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8330 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8331 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8332 (TARGET_LOAD_RETURNED_BOUNDS): New.
8333 (TARGET_STORE_RETURNED_BOUNDS): New.
8334 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8335 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8336 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8337 (TARGET_CHKP_BOUND_TYPE): New.
8338 (TARGET_CHKP_BOUND_MODE): New.
8339 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8340 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8341 * doc/tm.texi: Regenerated.
8342 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8345 * doc/invoke.texi (-mmpx): New.
8347 (chkp-max-ctor-size): New.
8348 * config/i386/constraints.md (w): New.
8351 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8352 * config/i386/i386-modes.def (BND32): New.
8354 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8355 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8356 (regclass_map): Add bound registers.
8357 (dbx_register_map): Likewise.
8358 (dbx64_register_map): Likewise.
8359 (svr4_dbx_register_map): Likewise.
8360 (isa_opts): Add -mmpx.
8362 (ix86_option_override_internal): Support MPX ISA.
8363 (ix86_conditional_register_usage): Support bound registers.
8364 (ix86_code_end): Add MPX bnd prefix.
8365 (output_set_got): Likewise.
8366 (print_reg): Avoid prefixes for bound registers.
8367 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8368 (ix86_print_operand_punct_valid_p): Likewise.
8369 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8371 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8372 (ix86_class_likely_spilled_p): Add bound regs support.
8373 (ix86_hard_regno_mode_ok): Likewise.
8374 (x86_order_regs_for_local_alloc): Likewise.
8375 (ix86_bnd_prefixed_insn_p): New.
8376 (ix86_builtins): Add
8377 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8378 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8379 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8380 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8381 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8382 IX86_BUILTIN_BNDUPPER.
8383 (builtin_isa): Add leaf_p and nothrow_p fields.
8384 (def_builtin): Initialize leaf_p and nothrow_p.
8385 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8388 (bdesc_mpx_const): New.
8389 (ix86_init_mpx_builtins): New.
8390 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8391 (ix86_emit_cmove): New.
8392 (ix86_emit_move_max): New.
8393 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8394 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8395 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8396 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8397 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8398 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8399 (ix86_function_value_bounds): New.
8400 (ix86_builtin_mpx_function): New.
8401 (ix86_get_arg_address_for_bt): New.
8402 (ix86_load_bounds): New.
8403 (ix86_store_bounds): New.
8404 (ix86_load_returned_bounds): New.
8405 (ix86_store_returned_bounds): New.
8406 (ix86_mpx_bound_mode): New.
8407 (ix86_make_bounds_constant): New.
8408 (ix86_initialize_bounds):
8409 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8410 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8411 (TARGET_LOAD_RETURNED_BOUNDS): New.
8412 (TARGET_STORE_RETURNED_BOUNDS): New.
8413 (TARGET_CHKP_BOUND_MODE): New.
8414 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8415 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8416 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8417 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8418 (ix86_option_override_internal): Do not
8419 support x32 with MPX.
8420 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8422 (function_arg_advance_32): Return number of used integer
8424 (function_arg_advance_64): Likewise.
8425 (function_arg_advance_ms_64): Likewise.
8426 (ix86_function_arg_advance): Handle pointer bounds.
8427 (ix86_function_arg): Likewise.
8428 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8429 possible function value.
8430 (ix86_function_value_1): Handle pointer bounds type/mode
8431 (ix86_return_in_memory): Likewise.
8432 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8433 (ix86_expand_call): Generate returned bounds.
8434 (ix86_setup_incoming_vararg_bounds): New.
8435 (ix86_va_start): Initialize bounds for pointers in va_list.
8436 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8437 * config/i386/i386.h (TARGET_MPX): New.
8438 (TARGET_MPX_P): New.
8439 (FIRST_PSEUDO_REGISTER): Fix to new value.
8440 (FIXED_REGISTERS): Add bound registers.
8441 (CALL_USED_REGISTERS): Likewise.
8442 (REG_ALLOC_ORDER): Likewise.
8443 (HARD_REGNO_NREGS): Likewise.
8444 (VALID_BND_REG_MODE): New.
8445 (FIRST_BND_REG): New.
8446 (LAST_BND_REG): New.
8447 (reg_class): Add BND_REGS.
8448 (REG_CLASS_NAMES): Likewise.
8449 (REG_CLASS_CONTENTS): Likewise.
8451 (ANY_BND_REG_P): New.
8453 (HI_REGISTER_NAMES): Add bound registers.
8454 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8456 * config/i386/i386.md (UNSPEC_BNDMK): New.
8457 (UNSPEC_BNDMK_ADDR): New.
8458 (UNSPEC_BNDSTX): New.
8459 (UNSPEC_BNDLDX): New.
8460 (UNSPEC_BNDLDX_ADDR): New.
8461 (UNSPEC_BNDCL): New.
8462 (UNSPEC_BNDCU): New.
8463 (UNSPEC_BNDCN): New.
8464 (UNSPEC_MPX_FENCE): New.
8465 (UNSPEC_SIZEOF): New.
8468 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8469 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8470 (prefix_rep): Check for bnd prefix.
8471 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8472 (length_nobnd): New.
8473 (length): Use length_nobnd when specified.
8474 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8479 (*jcc_1): Add MPX bnd prefix.
8482 (*indirect_jump): Likewise.
8483 (*tablejump_1): Likewise.
8484 (simple_return_internal): Likewise.
8485 (simple_return_internal_long): Likewise.
8486 (simple_return_pop_internal): Likewise.
8487 (simple_return_indirect_internal): Likewise.
8491 (*mov<mode>_internal_mpx): New.
8492 (<mode>_<bndcheck>): New.
8493 (*<mode>_<bndcheck>): New.
8498 move_size_reloc_<mode>): New.
8499 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8500 (address_mpx_no_index_operand): New.
8501 (bnd_mem_operator): New.
8502 (symbol_operand): New.
8503 (x86_64_immediate_size_operand): New.
8504 * config/i386/i386.opt (mmpx): New.
8505 * config/i386/i386-builtin-types.def (BND): New.
8507 (BND_FTYPE_PCVOID_ULONG): New.
8508 (VOID_FTYPE_BND_PCVOID): New.
8509 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8510 (BND_FTYPE_PCVOID_PCVOID): New.
8511 (BND_FTYPE_PCVOID): New.
8512 (BND_FTYPE_BND_BND): New.
8513 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8514 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8515 (ULONG_FTYPE_VOID): New.
8516 (PVOID_FTYPE_BND): New.
8518 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8520 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8521 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8522 pass_cleanup_barriers, pass_delay_slots,
8523 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8524 pass_shorten_branches, pass_est_nothrow_function_flags,
8525 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8526 into pass_late_compilation.
8527 (pass_late_compilation): Add.
8528 * passes.c (pass_data_late_compilation, pass_late_compilation,
8529 make_pass_late_compilation): New.
8530 * timevar.def (TV_LATE_COMPILATION): New.
8532 * target.def (omit_struct_return_reg): New data hook.
8533 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8534 * doc/tm.texi: Regenerate.
8535 * function.c (expand_function_end): Use it.
8537 * target.def (no_register_allocation): New data hook.
8538 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8539 * doc/tm.texi: Regenerate.
8540 * ira.c (gate_ira): New function.
8541 (pass_data_ira): Set has_gate.
8542 (pass_ira): Add a gate function.
8543 (pass_data_reload): Likewise.
8544 (pass_reload): Add a gate function.
8546 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8547 no register allocation happens on the target and return.
8548 * final.c (alter_subreg): Ensure register is not a pseudo before
8549 calling simplify_subreg.
8550 (output_operand): Assert that x isn't a pseudo only if doing
8551 register allocation.
8553 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8556 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8559 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8561 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8562 * rtl.h (SUBREG_P): New macro added.
8564 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8566 * config/aarch64/aarch64-builtins.c
8567 (aarch64_build_scalar_type): Remove.
8568 (aarch64_scalar_builtin_types, aarch64_simd_type,
8569 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8570 aarch64_mangle_builtin_vector_type,
8571 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8572 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8573 aarch64_init_simd_builtin_types,
8574 aarch64_init_simd_builtin_scalar_types): New.
8575 (aarch64_init_simd_builtins): Refactor.
8576 (aarch64_init_crc32_builtins): Fixup with qualifier.
8577 * config/aarch64/aarch64-protos.h
8578 (aarch64_mangle_builtin_type): Export.
8579 * config/aarch64/aarch64-simd-builtin-types.def: New.
8580 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8581 (aarch64_mangle_type): Refactor.
8582 * config/aarch64/arm_neon.h: Declare vector types based on
8584 * config/aarch64/t-aarch64: Update dependency.
8586 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8588 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8589 atomic_update_decl): Guard declaration with #ifdef.
8591 2014-11-04 Marek Polacek <polacek@redhat.com>
8593 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8595 2014-11-04 Marek Polacek <polacek@redhat.com>
8597 * Makefile.in (OBJS): Add sanopt.o.
8598 (GTFILES): Add sanopt.c.
8599 * asan.h (asan_expand_check_ifn): Declare.
8600 * asan.c (asan_expand_check_ifn): No longer static.
8601 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8602 * sanopt.c: ...here. New file.
8604 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8605 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8608 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8611 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8613 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8614 also verify that mode is equal to the mode of op0.
8616 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8617 emit into a sequence instead.
8619 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8621 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8623 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8625 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8626 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8627 (reduc_smax_<mode> *2): Rename to...
8628 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8629 (reduc_umin_<mode> *2): Rename to...
8630 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8631 (reduc_umax_<mode> *2): Rename to...
8632 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8634 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8636 config/arm/neon.md (reduc_plus_*): Rename to...
8637 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8639 2014-11-04 Michael Collison <michael.collison@linaro.org>
8641 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8642 to support constraints for CONST_INT in atomic operations.
8643 * config/aarch64/atomics.md
8644 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8645 (atomic_nand<mode>): Likewise.
8646 (atomic_fetch_<atomic_optab><mode>): Likewise.
8647 (atomic_fetch_nand<mode>): Likewise.
8648 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8649 (atomic_nand_fetch<mode>): Likewise.
8651 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8653 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8654 of __ARM_FEATURE_IDIV.
8656 2014-11-04 Marek Polacek <polacek@redhat.com>
8658 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8660 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8662 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8664 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8667 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8668 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8669 Allow CC mode if HAVE_cbranchcc4.
8671 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8673 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8674 with -fdump-go-spec. Anonymous substructures are now flattened and
8675 replaced by their fields (record) or the first named, non-bitfield
8678 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8680 * input.c (expand_location_to_spelling_point): Fix typo.
8681 (expansion_point_location_if_in_system_header): Fix comment.
8683 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8685 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8687 2014-11-03 Richard Biener <rguenther@suse.de>
8689 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8690 like ordinary operations.
8691 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8694 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8696 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8698 * configure, config.h.in: Regenerate.
8699 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8700 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8701 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8702 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8703 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8704 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8705 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8706 (atomic_update_decl): New static variables.
8707 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8708 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8709 and __atomic_feupdateenv for soft-float and no-FPRs.
8711 2014-11-03 Richard Biener <rguenther@suse.de>
8713 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8714 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8715 * fold-const.c (fold_unary_loc): Remove them here.
8716 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8717 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8718 GIMPLE_UNARY_RHS case.
8719 (gimple_fold_stmt_to_constant_1): Likewise.
8720 (replace_stmt_with_simplification): Fix inverted comparison.
8722 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8724 PR tree-optimization/60770
8725 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8726 statement should be removed.
8727 (maybe_register_def): Likewise. Replace clobbers with default
8729 (rewrite_dom_walker::before_dom_children): Remove statement if
8730 rewrite_update_stmt says so.
8731 * tree-ssa-live.c: Include tree-ssa.h.
8732 (set_var_live_on_entry): Do not mark undefined variables as live.
8733 (verify_live_on_entry): Do not check undefined variables.
8734 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8735 of partially undefined variables.
8736 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8737 (execute_update_addresses_taken): Do not drop clobbers.
8739 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8741 PR tree-optimization/63666
8742 * fold-const.c: Include "optabs.h".
8743 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8744 can_vec_perm_p permutation to one that is not.
8746 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8748 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8750 2014-11-03 Andrew Pinski <apinski@cavium.com>
8752 * config/mips/mips-cpus.def (octeon3): New cpu.
8753 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8754 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8755 of the comparison no longer matches mode of the operands.
8756 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8757 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8758 (TARGET_OCTEON2): Likewise.
8759 (TUNE_OCTEON): Add Octeon3.
8760 * config/mips/mips.md (processor): Add octeon3.
8761 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8762 (octeon_arith): Add octeon3.
8763 (octeon_condmove): Remove.
8764 (octeon_condmove_o1): New reservation.
8765 (octeon_condmove_o2): New reservation.
8766 (octeon_condmove_o3_int_on_cc): New reservation.
8767 (octeon_load_o2): Add octeon3.
8768 (octeon_cop_o2): Likewise.
8769 (octeon_store): Likewise.
8770 (octeon_brj_o2): Likewise.
8771 (octeon_imul3_o2): Likewise.
8772 (octeon_imul_o2): Likewise.
8773 (octeon_mfhilo_o2): Likewise.
8774 (octeon_imadd_o2): Likewise.
8775 (octeon_idiv_o2_si): Likewise.
8776 (octeon_idiv_o2_di): Likewise.
8777 (octeon_fpu): Add to the automaton.
8778 (octeon_fpu): New cpu unit.
8779 (octeon_condmove_o2): Check for non floating point modes.
8780 (octeon_load_o2): Add prefetchx.
8781 (octeon_cop_o2): Don't check for octeon3.
8782 (octeon3_faddsubcvt): New reservation.
8783 (octeon3_fmul): Likewise.
8784 (octeon3_fmadd): Likewise.
8785 (octeon3_div_sf): Likewise.
8786 (octeon3_div_df): Likewise.
8787 (octeon3_sqrt_sf): Likewise.
8788 (octeon3_sqrt_df): Likewise.
8789 (octeon3_rsqrt_sf): Likewise.
8790 (octeon3_rsqrt_df): Likewise.
8791 (octeon3_fabsnegmov): Likewise.
8792 (octeon_fcond): Likewise.
8793 (octeon_fcondmov): Likewise.
8794 (octeon_fpmtc1): Likewise.
8795 (octeon_fpmfc1): Likewise.
8796 (octeon_fpload): Likewise.
8797 (octeon_fpstore): Likewise.
8798 * config/mips/mips-tables.opt: Regenerate.
8799 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8801 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8803 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8804 Allow CC mode if HAVE_cbranchcc4.
8806 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8808 * config/arc/arc.c (write_ext_corereg_1): Delete.
8809 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8811 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8813 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8814 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8816 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8818 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8819 (small_data_pattern_1): Delete.
8820 (small_data_pattern): Use FOR_EACH_SUBRTX.
8822 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8824 * config/arc/arc.c: Include rtl-iter.h.
8825 (arc_rewrite_small_data_1): Delete.
8826 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8828 2014-11-02 Michael Collison <michael.collison@linaro.org>
8830 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8831 to support vector modes.
8832 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8834 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8836 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8837 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8838 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8839 * optabs.c: (gen_move_insn): Move to expr.c.
8840 * expr.h: Move protypes and enums to optabs.h.
8841 * expr.c: (gen_move_insn): Relocate from optabs.c.
8842 * genemit.c (main): Include insn-codes.h.
8843 * gengtype.c (open_base_files): Include insn-codes.h.
8844 * asan.c: Include insn-codes.h.
8845 * bb-reorder.c: Ditto.
8846 * builtins.c: Ditto.
8848 * cfgexpand.c: Ditto.
8849 * cilk-common.c: Ditto.
8856 * function.c: Ditto.
8858 * internal-fn.c: Ditto.
8859 * loop-unroll.c: Ditto.
8861 * modulo-sched.c: Ditto.
8863 * postreload.c: Ditto.
8867 * shrink-wrap.c: Ditto.
8868 * simplify-rtx.c: Ditto.
8870 * target-globals.c: Ditto.
8871 * targhooks.c: Ditto.
8873 * tree-if-conv.c: Ditto.
8874 * tree-ssa-forwprop.c: Ditto.
8875 * tree-ssa-loop-prefetch.c: Ditto.
8876 * tree-ssa-math-opts.c: Ditto.
8877 * tree-ssa-phiopt.c: Ditto.
8878 * tree-ssa-reassoc.c: Ditto.
8879 * tree-switch-conversion.c: Ditto.
8880 * tree-vect-data-refs.c: Ditto.
8881 * tree-vect-generic.c: Ditto.
8882 * tree-vect-loop.c: Ditto.
8883 * tree-vect-patterns.c: Ditto.
8884 * tree-vect-slp.c: Ditto.
8885 * tree-vect-stmts.c: Ditto.
8886 * tree-vrp.c: Ditto.
8887 * value-prof.c: Ditto.
8888 * config/aarch64/aarch64-builtins.c: Ditto.
8889 * config/alpha/alpha.c: Ditto.
8890 * config/arm/arm.c: Ditto.
8891 * config/cris/cris.c: Ditto.
8892 * config/epiphany/epiphany.c: Ditto.
8893 * config/frv/frv.c: Ditto.
8894 * config/h8300/h8300.c: Ditto.
8895 * config/ia64/ia64.c: Ditto.
8896 * config/iq2000/iq2000.c: Ditto.
8897 * config/m32c/m32c.c: Ditto.
8898 * config/mep/mep.c: Ditto.
8899 * config/microblaze/microblaze.c: Ditto.
8900 * config/mips/mips.c: Ditto.
8901 * config/mn10300/mn10300.c: Ditto.
8902 * config/moxie/moxie.c: Ditto.
8903 * config/msp430/msp430.c: Ditto.
8904 * config/nios2/nios2.c: Ditto.
8905 * config/pa/pa.c: Ditto.
8906 * config/rl78/rl78.c: Ditto.
8907 * config/rs6000/rs6000.c: Ditto.
8908 * config/rx/rx.c: Ditto.
8909 * config/s390/s390.c: Ditto.
8910 * config/sh/sh.c: Ditto.
8911 * config/sh/sh_treg_combine.cc: Ditto.
8912 * config/spu/spu.c: Ditto.
8913 * config/stormy16/stormy16.c: Ditto.
8914 * config/tilegx/mul-tables.c: Ditto.
8915 * config/tilegx/tilegx.c: Ditto.
8916 * config/tilepro/mul-tables.c: Ditto.
8917 * config/tilepro/tilepro.c: Ditto.
8918 * config/vax/vax.c: Ditto.
8920 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8922 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
8923 (CLEAR_BY_PIECES_P): Likewise.
8924 (SET_BY_PIECES_P): Likewise.
8925 (STORE_BY_PIECES_P): Likewise.
8926 * doc/tm.texi: Regenerate.
8927 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
8928 SET_BY_PIECES_P, STORE_BY_PIECES_P.
8929 * expr.c (MOVE_BY_PIECES_P): Remove.
8930 (CLEAR_BY_PIECES_P): Likewise.
8931 (SET_BY_PIECES_P): Likewise.
8932 (STORE_BY_PIECES_P): Likewise.
8933 (can_move_by_pieces): Rewrite in terms of
8934 targetm.use_by_pieces_infrastructure_p.
8935 (emit_block_move_hints): Likewise.
8936 (can_store_by_pieces): Likewise.
8937 (store_by_pieces): Likewise.
8938 (clear_storage_hints): Likewise.
8939 (emit_push_insn): Likewise.
8940 (expand_constructor): Likewise.
8942 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8944 * config/aarch64/aarch64.c
8945 (aarch64_use_by_pieces_infrastructre_p): New.
8946 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
8947 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
8949 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8951 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
8952 (STORE_BY_PIECES_P): Likewise.
8953 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8954 (mips_move_by_pieces_p): Rename to...
8955 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
8956 parameters, use the default hook implementation as a
8959 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8961 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8962 (sh_use_by_pieces_infrastructure_p): Likewise.
8963 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
8964 (STORE_BY_PIECES_P): Likewise.
8965 (SET_BY_PIECES_P): Likewise.
8967 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8969 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8970 (arc_use_by_pieces_infrastructure_p): Likewise.
8971 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
8972 (CAN_MOVE_BY_PIECES): Likewise.
8974 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8976 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
8977 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
8978 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
8979 (CLEAR_BY_PIECES): Likewise.
8980 (SET_BY_PIECES): Likewise.
8981 (STORE_BY_PIECES): Likewise.
8983 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8985 * target.def (use_by_pieces_infrastructure_p): New.
8986 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
8988 (STORE_BY_PIECES_P): Likewise.
8989 (CLEAR_BY_PIECES_P): Likewise.
8990 (SET_BY_PIECES_P): Likewise.
8991 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
8992 * doc/tm.texi: Regenerate.
8993 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
8994 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
8995 (STORE_BY_PIECES_P): Likewise.
8996 (CLEAR_BY_PIECES_P): Likewise.
8997 (SET_BY_PIECES_P): Likewise.
8998 (STORE_MAX_PIECES): Move to...
8999 * defaults.h (STORE_MAX_PIECES): ...here.
9000 * targhooks.c (get_move_ratio): New.
9001 (default_use_by_pieces_infrastructure_p): Likewise.
9002 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9003 * target.h (by_pieces_operation): New.
9005 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9008 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9009 assignment to 'nargs' variable.
9011 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9014 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9015 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9016 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9017 be reloaded through memory.
9021 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9023 PR rtl-optimization/63659
9024 * ree.c (update_reg_equal_equiv_notes): New function.
9025 (combine_set_extension, transform_ifelse): Use it.
9027 2014-10-31 Jeff Law <law@redhat.com>
9029 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9030 and Jonny Grant (collect2).
9032 2014-10-31 Richard Biener <rguenther@suse.de>
9034 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9035 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9037 (fold_builtin_expect): Likewise.
9038 (integer_valued_real_p): Likewise.
9039 * cfgexpand.c (expand_debug_expr): Likewise.
9040 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9041 (find_foldable_builtin_expect): Likewise.
9042 * trans-mem.c (thread_private_new_memory): Likewise.
9043 * tree-affine.c (aff_combination_expand): Likewise.
9044 * tree-data-ref.c (initialize_matrix_A): Likewise.
9045 * tree-inline.c (copy_bb): Likewise.
9046 * tree-pretty-print.c (dump_function_name): Likewise.
9047 (print_call_name): Likewise.
9048 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9049 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9050 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9051 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9052 (vect_recog_widen_mult_pattern): Likewise.
9053 (vect_operation_fits_smaller_type): Likewise.
9054 * tree-vrp.c (find_assert_locations_1): Likewise.
9055 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9056 converts to NOP_EXPR.
9058 2014-10-31 Richard Biener <rguenther@suse.de>
9060 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9061 CONVERT_EXPRs in generated code.
9062 (dt_simplify::gen): Likewise.
9064 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9067 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9068 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9069 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9070 using mcount in 32bit PIC mode.
9071 (ix86_elim_entry_set_got): New.
9072 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9073 in PROLOGUE, delete initial if possible.
9075 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9077 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9078 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9080 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9082 PR tree-optimization/63259
9083 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9084 rotation left if it is a 16 bit byte swap.
9085 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9086 and RROTATE_EXPR statements if it is a byte rotation.
9088 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9091 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9092 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9093 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9095 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9098 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9099 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9101 2014-10-30 Felix Yang <felix.yang@huawei.com>
9103 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9104 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9105 (xtensa_reorg, xtensa_reorg_loops): New.
9106 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9107 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9108 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9109 (xtensa_doloop_hooks): Define.
9110 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9111 (zero_cost_loop_start): Rewritten.
9112 (zero_cost_loop_end): Likewise.
9114 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9116 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9118 2014-10-30 Richard Biener <rguenther@suse.de>
9120 * genmatch.c: Remove <map>, <utility> and <string> includes.
9121 Include ggc.h and hash-map.h.
9122 (ggc_internal_cleared_alloc): Provide stub definition.
9123 (ggc_free): Likewise.
9124 (struct capture_id_map_hasher): New traits for hash_map.
9125 (cid_map_t): New typedef.
9126 (everywhere else): Replace std::map use with cid_map_t.
9127 * hash-map.h (hash_map::elements): New member function.
9128 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9129 hash-map.h and $(GGC_H) as dependency.
9131 2014-10-30 Richard Biener <rguenther@suse.de>
9133 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9134 uses inside TREE_TYPE ().
9135 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9136 (find_candidates_dom_walker::before_dom_children): Likewise.
9137 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9138 (replace_profitable_candidates): Likewise.
9139 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9140 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9141 * convert.c (convert_to_integer): Use CASE_CONVERT.
9143 2014-10-30 Richard Biener <rguenther@suse.de>
9145 * match.pd: Implement more patterns that simplify to a single value.
9146 * fold-const.c (fold_binary_loc): Remove them here.
9147 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9148 (fwprop_ssa_val): Remove restriction on single uses.
9150 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9152 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9154 2014-10-30 Martin Liska <mliska@suse.cz>
9158 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9159 (func_checker::compare_gimple_label): Simlified comparison introduced.
9160 * ipa-icf-gimple.h: Missing comment added.
9162 2014-10-30 Jeff Law <law@redhat.com>
9164 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9165 argument from rtx to rtx_insn *.
9166 (compute_movmem_length, compute_clrmem_length): Likewise.
9167 (copy_fp_args, length_fp_args): Likewise.
9168 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9169 "insn" from rtx to rtx_insn *.
9170 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9171 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9172 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9173 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9174 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9175 (compute_movmem_length, compute_clrmem_length): Likewise.
9176 (copy_fp-args, length_fp_args): Likewise.
9178 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9180 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9182 (CUMULATIVE_ARGS): Guard against target includes.
9183 (machine_function): Likewise.
9185 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9187 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9188 recog state after aarch64_prev_real_insn call.
9190 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9192 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9194 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9196 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9197 (struct machine_function): Gate definition on
9198 !defined(USED_FOR_TARGET).
9200 2014-10-29 DJ Delorie <dj@redhat.com>
9202 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9204 2014-10-29 Martin Liska <mliska@suse.cz>
9207 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9208 to local declarations.
9209 * function.c (add_local_decl): Implementation moved from header
9210 file, assert introduced for tree type.
9211 * function.h: Likewise.
9213 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9215 * godump.c (go_format_type): Represent "float _Complex" and
9216 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9218 2014-10-29 Richard Biener <rguenther@suse.de>
9220 * match.pd: Implement a first set of conversion patterns.
9221 * fold-const.c (fold_unary_loc): Remove them here.
9222 * tree-ssa-forwprop.c (simplify_vce): Remove.
9223 (pass_forwprop::execute): Do not call simplify_vce.
9225 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9227 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9228 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9229 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9230 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9231 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9232 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9233 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9234 config/arc/arc.h, config/arc/predicates.md,
9235 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9236 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9237 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9238 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9239 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9240 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9241 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9242 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9243 config/darwin-protos.h, config/darwin.c,
9244 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9245 config/epiphany/epiphany.md, config/fr30/fr30.c,
9246 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9247 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9248 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9249 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9250 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9251 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9252 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9253 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9254 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9255 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9256 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9257 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9258 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9259 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9260 config/mips/mips-protos.h, config/mips/mips.c,
9261 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9262 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9263 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9264 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9265 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9266 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9267 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9268 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9269 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9270 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9271 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9272 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9273 config/s390/predicates.md, config/s390/s390-protos.h,
9274 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9275 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9276 config/sh/sh.md, config/sparc/predicates.md,
9277 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9278 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9279 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9280 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9281 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9282 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9283 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9284 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9285 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9286 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9287 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9288 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9289 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9290 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9291 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9292 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9293 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9294 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9295 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9296 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9297 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9298 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9299 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9300 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9301 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9302 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9303 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9304 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9305 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9306 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9307 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9308 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9309 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9310 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9311 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9312 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9313 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9314 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9315 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9316 var-tracking.c, varasm.c: Remove redundant enum from
9318 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9319 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9322 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9324 PR rtl-optimization/63340 (part 2)
9325 * rtl.h (invalid_mode_change_p): Delete.
9326 (valid_mode_changes_for_regno): New function.
9327 * reginfo.c (invalid_mode_change_p): Delete.
9328 (valid_mode_changes_for_regno): New function.
9329 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9330 classes to registers that are allowed by valid_mode_changes_for_regno.
9331 (setup_regno_cost_classes_by_mode): Likewise.
9332 (print_allocno_costs): Remove invalid_mode_change_p test.
9333 (print_pseudo_costs, find_costs_and_classes): Likewise.
9335 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9337 PR rtl-optimization/63340 (part 1)
9338 * ira-costs.c (all_cost_classes): New variable.
9339 (complete_cost_classes): New function, split out from...
9340 (setup_cost_classes): ...here.
9341 (initiate_regno_cost_classes): Set up all_cost_classes.
9342 (restrict_cost_classes): New function.
9343 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9344 registers that are valid for the register's mode.
9345 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9346 restriction of all_cost_classes to a particular mode.
9347 (print_allocno_costs): Remove contains_reg_of_mode check.
9348 (print_pseudo_costs, find_costs_and_classes): Likewise.
9350 2014-10-29 Richard Biener <rguenther@suse.de>
9352 PR tree-optimization/63666
9353 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9354 accessing out-of-bound elements.
9356 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9357 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9358 Anna Tikhonova <anna.tikhonova@intel.com>
9359 Ilya Tocar <ilya.tocar@intel.com>
9360 Andrey Turetskiy <andrey.turetskiy@intel.com>
9361 Ilya Verbin <ilya.verbin@intel.com>
9362 Kirill Yukhin <kirill.yukhin@intel.com>
9363 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9365 * config/i386/i386.md
9366 (movhi_internal): Always detect maskmov.
9367 (movqi_internal): Fix target check.
9369 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9370 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9371 Anna Tikhonova <anna.tikhonova@intel.com>
9372 Ilya Tocar <ilya.tocar@intel.com>
9373 Andrey Turetskiy <andrey.turetskiy@intel.com>
9374 Ilya Verbin <ilya.verbin@intel.com>
9375 Kirill Yukhin <kirill.yukhin@intel.com>
9376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9378 * config/i386/avx512bwintrin.h: Add new intrinsics.
9379 * config/i386/avx512vlbwintrin.h: Ditto.
9380 * config/i386/avx512vlintrin.h: Ditto.
9382 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9384 * godump.c (precision_to_units): New helper function.
9385 (go_append_artificial_name): Ditto.
9386 (go_append_decl_name): Ditto.
9387 (go_append_bitfield): Ditto.
9388 (go_get_uinttype_for_precision): Ditto.
9389 (go_append_padding): Ditto.
9390 (go_force_record_alignment): Ditto.
9391 (go_format_type): Represent unions with an array of uints of the size
9392 of the alignment in go. This fixes the 'random' size of the union's
9393 representation using just the first field.
9394 (go_format_type): Add argument that indicates whether a record is
9395 nested (used for generation of artificial go names).
9396 (go_output_fndecl): Adapt to new go_format_type signature.
9397 (go_output_typedef): Ditto.
9398 (go_output_var): Ditto.
9399 (go_output_var): Prefer to output type as alias (typedef).
9400 (go_format_type): Bitfields in records are simulated as arrays of bytes
9403 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9405 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9407 * cgraph.h: Flatten. Remove all include files.
9408 (symbol_table::initialize): Move to cgraph.c.
9409 * cgraph.c: Adjust include files.
9410 (symbol_table::initialize): Relocate from cgraph.h.
9411 * gengtype.c (open_base_files): Adjust include files.
9412 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9414 * ipa-inline.h: Remove all include files.
9415 * ipa-prop.h: Ditto.
9416 * ipa-reference.h: Ditto.
9417 * ipa-utils.h: Ditto:
9418 * lto-streamer.h: Remove cgraph.h from include list.
9419 * asan.c: Adjust include files.
9420 * auto-profile.c: Ditto.
9421 * bb-reorder.c: Ditto.
9423 * cfgexpand.c: Ditto.
9424 * cgraphbuild.c: Ditto.
9425 * cgraphclones.c: Ditto.
9426 * cgraphunit.c: Ditto.
9428 * coverage.c: Ditto.
9429 * data-streamer.c: Ditto.
9430 * data-streamer-in.c: Ditto.
9431 * data-streamer-out.c: Ditto.
9433 * dwarf2out.c: Ditto.
9437 * fold-const.c: Ditto.
9438 * ggc-page.c: Ditto.
9439 * gimple-fold.c: Ditto.
9440 * gimple-iterator.c: Ditto.
9441 * gimple-pretty-print.c: Ditto.
9442 * gimple-streamer-in.c: Ditto.
9443 * gimple-streamer-out.c: Ditto.
9444 * gimplify.c: Ditto.
9446 * ipa-comdats.c: Ditto.
9448 * ipa-devirt.c: Ditto.
9450 * ipa-icf-gimple.c: Ditto.
9451 * ipa-inline-analysis.c: Ditto.
9452 * ipa-inline.c: Ditto.
9453 * ipa-inline-transform.c: Ditto.
9454 * ipa-polymorphic-call.c: Ditto.
9455 * ipa-profile.c: Ditto.
9456 * ipa-prop.c: Ditto.
9457 * ipa-pure-const.c: Ditto.
9459 * ipa-reference.c: Ditto.
9460 * ipa-split.c: Ditto.
9461 * ipa-utils.c: Ditto.
9462 * ipa-visibility.c: Ditto.
9463 * langhooks.c: Ditto.
9464 * lto-cgraph.c: Ditto.
9465 * lto-compress.c: Ditto.
9466 * lto-opts.c: Ditto.
9467 * lto-section-in.c: Ditto.
9468 * lto-section-out.c: Ditto.
9469 * lto-streamer.c: Ditto.
9470 * lto-streamer-in.c: Ditto.
9471 * lto-streamer-out.c: Ditto.
9473 * opts-global.c: Ditto.
9476 * print-tree.c: Ditto.
9479 * stor-layout.c: Ditto.
9482 * trans-mem.c: Ditto.
9484 * tree-cfg.c: Ditto.
9486 * tree-emutls.c: Ditto.
9487 * tree-inline.c: Ditto.
9488 * tree-nested.c: Ditto.
9489 * tree-pretty-print.c: Ditto.
9490 * tree-profile.c: Ditto.
9491 * tree-sra.c: Ditto.
9492 * tree-ssa-alias.c: Ditto.
9493 * tree-ssa-loop-ivcanon.c: Ditto.
9494 * tree-ssa-loop-ivopts.c: Ditto.
9495 * tree-ssa-pre.c: Ditto.
9496 * tree-ssa-structalias.c: Ditto.
9497 * tree-streamer.c: Ditto.
9498 * tree-streamer-in.c: Ditto.
9499 * tree-streamer-out.c: Ditto.
9500 * tree-switch-conversion.c: Ditto.
9501 * tree-tailcall.c: Ditto.
9502 * tree-vect-data-refs.c: Ditto.
9503 * tree-vectorizer.c: Ditto.
9504 * tree-vect-stmts.c: Ditto.
9507 * value-prof.c: Ditto.
9510 * config/arm/arm.c: Ditto.
9511 * config/bfin/bfin.c: Ditto.
9512 * config/c6x/c6x.c: Ditto.
9513 * config/cris/cris.c: Ditto.
9514 * config/darwin.c: Ditto.
9515 * config/darwin-c.c: Ditto.
9516 * config/i386/i386.c: Ditto.
9517 * config/i386/winnt.c: Ditto.
9518 * config/microblaze/microblaze.c: Ditto.
9519 * config/mips/mips.c: Ditto.
9520 * config/rs6000/rs6000.c: Ditto.
9521 * config/rx/rx.c: Ditto.
9523 2014-10-28 Richard Biener <rguenther@suse.de>
9525 * gimple-fold.h (follow_single_use_edges): Declare.
9526 * gimple-fold.c (follow_single_use_edges): New function.
9527 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9528 * tree-ssa-propagate.c
9529 (substitute_and_fold_dom_walker::before_dom_children): Allow
9530 following single-use edges when folding stmts we propagated into.
9532 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9534 Anna Tikhonova <anna.tikhonova@intel.com>
9535 Ilya Tocar <ilya.tocar@intel.com>
9536 Andrey Turetskiy <andrey.turetskiy@intel.com>
9537 Ilya Verbin <ilya.verbin@intel.com>
9538 Kirill Yukhin <kirill.yukhin@intel.com>
9539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9541 * config/i386/avx512bwintrin.h: New.
9542 * config/i386/avx512dqintrin.h: Ditto.
9543 * config/i386/avx512vlbwintrin.h: Ditto.
9544 * config/i386/avx512vldqintrin.h: Ditto.
9545 * config/i386/avx512vlintrin.h: Ditto.
9546 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9547 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9549 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9550 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9551 Anna Tikhonova <anna.tikhonova@intel.com>
9552 Ilya Tocar <ilya.tocar@intel.com>
9553 Andrey Turetskiy <andrey.turetskiy@intel.com>
9554 Ilya Verbin <ilya.verbin@intel.com>
9555 Kirill Yukhin <kirill.yukhin@intel.com>
9556 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9558 * config/i386/i386.c
9559 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9560 avx_shufpd256_mask, avx_vpermilv2df_mask.
9562 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9563 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9564 Anna Tikhonova <anna.tikhonova@intel.com>
9565 Ilya Tocar <ilya.tocar@intel.com>
9566 Andrey Turetskiy <andrey.turetskiy@intel.com>
9567 Ilya Verbin <ilya.verbin@intel.com>
9568 Kirill Yukhin <kirill.yukhin@intel.com>
9569 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9571 * config/i386/i386.c
9572 (ix86_init_mmx_sse_builtins):
9573 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9574 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9575 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9576 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9577 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9578 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9579 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9580 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9581 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9582 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9583 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9584 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9585 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9586 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9587 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9588 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9589 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9590 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9592 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9594 Anna Tikhonova <anna.tikhonova@intel.com>
9595 Ilya Tocar <ilya.tocar@intel.com>
9596 Andrey Turetskiy <andrey.turetskiy@intel.com>
9597 Ilya Verbin <ilya.verbin@intel.com>
9598 Kirill Yukhin <kirill.yukhin@intel.com>
9599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9601 * config/i386/i386.c
9602 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9603 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9604 IX86_BUILTIN_GATHER3ALTDIV8SI.
9605 (ix86_expand_builtin):
9606 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9607 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9608 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9609 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9610 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9611 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9612 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9613 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9614 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9615 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9616 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9617 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9618 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9619 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9620 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9621 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9622 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9623 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9624 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9625 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9627 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9629 Anna Tikhonova <anna.tikhonova@intel.com>
9630 Ilya Tocar <ilya.tocar@intel.com>
9631 Andrey Turetskiy <andrey.turetskiy@intel.com>
9632 Ilya Verbin <ilya.verbin@intel.com>
9633 Kirill Yukhin <kirill.yukhin@intel.com>
9634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9636 * config/i386/i386-builtin-types.def
9655 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9656 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9657 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9658 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9659 (V16SF_FTYPE_V16HI): Ditto.
9660 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9661 (V16SF_FTYPE_V16SI): Ditto.
9662 (V4DI_FTYPE_V4DI): Ditto.
9663 (V16SI_FTYPE_V16SF): Ditto.
9664 (V8DI_FTYPE_PV2DI): Ditto.
9665 (V8DF_FTYPE_PV2DF): Ditto.
9666 (V4DI_FTYPE_PV2DI): Ditto.
9667 (V4DF_FTYPE_PV2DF): Ditto.
9668 (V16SI_FTYPE_PV2SI): Ditto.
9669 (V16SF_FTYPE_PV2SF): Ditto.
9670 (V8SF_FTYPE_FLOAT): Ditto.
9671 (V4SF_FTYPE_FLOAT): Ditto.
9672 (V4DF_FTYPE_DOUBLE): Ditto.
9673 (V8SF_FTYPE_PV4SF): Ditto.
9674 (V8SI_FTYPE_PV4SI): Ditto.
9675 (V4SI_FTYPE_PV2SI): Ditto.
9676 (V8SF_FTYPE_PV2SF): Ditto.
9677 (V8SI_FTYPE_PV2SI): Ditto.
9678 (V16SF_FTYPE_PV8SF): Ditto.
9679 (V16SI_FTYPE_PV8SI): Ditto.
9680 (V8DI_FTYPE_V8SF): Ditto.
9681 (V4DI_FTYPE_V4SF): Ditto.
9682 (V2DI_FTYPE_V4SF): Ditto.
9683 (V64QI_FTYPE_QI): Ditto.
9684 (V32HI_FTYPE_HI): Ditto.
9685 (V16UHI_FTYPE_V16UHI): Ditto.
9686 (V32UHI_FTYPE_V32UHI): Ditto.
9687 (V2UDI_FTYPE_V2UDI): Ditto.
9688 (V4UDI_FTYPE_V4UDI): Ditto.
9689 (V8UDI_FTYPE_V8UDI): Ditto.
9690 (V4USI_FTYPE_V4USI): Ditto.
9691 (V16USI_FTYPE_V16USI): Ditto.
9692 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9693 (V2DF_FTYPE_V8DF_INT): Ditto.
9694 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9695 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9696 (V8DF_FTYPE_V8DF_INT): Ditto.
9697 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9698 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9699 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9700 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9701 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9702 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9703 (V8DI_FTYPE_V8DI_INT): Ditto.
9704 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9705 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9706 (V8SF_FTYPE_V16SF_INT): Ditto.
9707 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9708 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9709 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9710 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9711 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9712 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9713 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9714 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9715 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9716 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9717 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9718 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9719 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9720 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9721 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9722 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9723 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9724 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9725 (V32HI_FTYPE_V32HI_INT): Ditto.
9726 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9727 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9728 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9729 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9730 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9731 (V8SI_FTYPE_V16SI_INT): Ditto.
9732 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9733 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9734 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9735 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9736 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9737 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9738 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9739 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9740 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9741 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9742 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9743 (V2DI_FTYPE_V8DI_INT): Ditto.
9744 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9745 (QI_FTYPE_QI): Ditto.
9746 (SI_FTYPE_SI): Ditto.
9747 (DI_FTYPE_DI): Ditto.
9748 (HI_FTYPE_V16QI): Ditto.
9749 (SI_FTYPE_V32QI): Ditto.
9750 (DI_FTYPE_V64QI): Ditto.
9751 (QI_FTYPE_V8HI): Ditto.
9752 (HI_FTYPE_V16HI): Ditto.
9753 (SI_FTYPE_V32HI): Ditto.
9754 (QI_FTYPE_V4SI): Ditto.
9755 (QI_FTYPE_V8SI): Ditto.
9756 (HI_FTYPE_V16SI): Ditto.
9757 (QI_FTYPE_V2DI): Ditto.
9758 (QI_FTYPE_V4DI): Ditto.
9759 (QI_FTYPE_V8DI): Ditto.
9760 (V16QI_FTYPE_HI): Ditto.
9761 (V32QI_FTYPE_SI): Ditto.
9762 (V64QI_FTYPE_DI): Ditto.
9763 (V8HI_FTYPE_QI): Ditto.
9764 (V16HI_FTYPE_HI): Ditto.
9765 (V32HI_FTYPE_SI): Ditto.
9766 (V4SI_FTYPE_QI): Ditto.
9767 (V4SI_FTYPE_HI): Ditto.
9768 (V8SI_FTYPE_QI): Ditto.
9769 (V8SI_FTYPE_HI): Ditto.
9770 (V2DI_FTYPE_QI): Ditto.
9771 (V4DI_FTYPE_QI): Ditto.
9772 (QI_FTYPE_QI_QI): Ditto.
9773 (SI_FTYPE_SI_SI): Ditto.
9774 (DI_FTYPE_DI_DI): Ditto.
9775 (QI_FTYPE_QI_INT): Ditto.
9776 (SI_FTYPE_SI_INT): Ditto.
9777 (DI_FTYPE_DI_INT): Ditto.
9778 (HI_FTYPE_V16QI_V16QI): Ditto.
9779 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9780 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9781 (SI_FTYPE_V32QI_V32QI): Ditto.
9782 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9783 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9784 (DI_FTYPE_V64QI_V64QI): Ditto.
9785 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9786 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9787 (QI_FTYPE_V8HI_V8HI): Ditto.
9788 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9789 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9790 (HI_FTYPE_V16HI_V16HI): Ditto.
9791 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9792 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9793 (SI_FTYPE_V32HI_V32HI): Ditto.
9794 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9795 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9796 (QI_FTYPE_V4SI_V4SI): Ditto.
9797 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9798 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9799 (QI_FTYPE_V8SI_V8SI): Ditto.
9800 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9801 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9802 (QI_FTYPE_V2DI_V2DI): Ditto.
9803 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9804 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9805 (QI_FTYPE_V4DI_V4DI): Ditto.
9806 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9807 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9808 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9809 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9810 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9811 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9812 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9813 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9814 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9815 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9816 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9817 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9818 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9819 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9820 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9821 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9822 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9823 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9824 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9825 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9826 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9827 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9828 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9829 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9830 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9831 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9832 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9833 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9834 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9835 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9836 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9837 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9838 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9839 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9840 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9841 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9842 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9843 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9844 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9845 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9846 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9847 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9848 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9849 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9850 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9851 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9852 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9853 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9854 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9855 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9856 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9857 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9858 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9859 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9860 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9861 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9862 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9863 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9864 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9865 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9866 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9867 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9868 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9869 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9870 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9871 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9872 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9873 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9874 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9875 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9876 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9877 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9878 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9879 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9880 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9881 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9882 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9883 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9884 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9885 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9886 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9887 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9888 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9889 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9890 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9891 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9892 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9893 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9894 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9895 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9896 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9897 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9898 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9899 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9900 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9901 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9902 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9903 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9904 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
9905 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
9906 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
9907 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
9908 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
9909 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
9910 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
9911 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
9912 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
9913 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
9914 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
9915 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
9916 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
9917 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
9918 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
9919 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
9920 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
9921 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
9922 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
9923 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
9924 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
9925 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
9926 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
9927 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
9928 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
9929 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
9930 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
9931 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
9932 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
9933 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
9934 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
9935 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
9936 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
9937 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
9938 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
9939 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
9940 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
9941 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
9942 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
9943 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
9944 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
9945 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
9946 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
9947 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
9948 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
9949 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
9950 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
9951 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
9952 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
9953 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
9954 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
9955 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
9956 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
9957 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
9958 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
9959 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
9960 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
9961 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
9962 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
9963 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
9964 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
9965 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
9966 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
9967 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
9968 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
9969 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
9970 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
9971 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
9972 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
9973 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
9974 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
9975 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
9976 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
9977 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
9978 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
9979 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
9980 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
9981 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
9982 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
9983 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
9984 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
9985 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
9986 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
9987 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
9988 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
9989 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
9990 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
9991 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
9992 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
9993 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
9994 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
9995 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
9996 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
9997 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
9998 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
9999 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10000 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10001 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10002 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10003 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10004 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10005 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10006 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10007 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10008 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10009 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10010 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10011 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10012 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10013 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10014 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10015 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10016 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10017 (QI_FTYPE_V8DF_INT): Ditto.
10018 (QI_FTYPE_V4DF_INT): Ditto.
10019 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10020 (QI_FTYPE_V2DF_INT): Ditto.
10021 (HI_FTYPE_V16SF_INT): Ditto.
10022 (QI_FTYPE_V8SF_INT): Ditto.
10023 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10024 (QI_FTYPE_V4SF_INT): Ditto.
10025 (QI_FTYPE_V8DF_INT_QI): Ditto.
10026 (QI_FTYPE_V4DF_INT_QI): Ditto.
10027 (QI_FTYPE_V2DF_INT_QI): Ditto.
10028 (HI_FTYPE_V16SF_INT_HI): Ditto.
10029 (QI_FTYPE_V8SF_INT_QI): Ditto.
10030 (QI_FTYPE_V4SF_INT_QI): Ditto.
10031 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10032 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10033 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10034 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10035 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10036 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10037 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10038 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10039 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10040 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10041 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10042 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10043 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10044 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10045 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10046 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10047 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10048 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10049 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10050 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10051 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10052 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10053 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10054 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10055 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10056 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10057 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10058 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10059 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10060 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10061 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10062 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10063 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10064 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10065 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10066 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10067 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10068 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10069 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10070 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10071 (V8DI_FTYPE_V8DI_INT): Ditto.
10072 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10073 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10074 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10075 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10076 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10077 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10078 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10079 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10080 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10081 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10082 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10083 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10084 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10085 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10086 * config/i386/i386.c (ix86_builtins):
10087 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10088 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10089 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10090 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10091 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10092 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10093 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10094 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10095 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10096 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10097 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10098 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10099 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10100 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10101 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10102 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10103 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10104 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10105 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10106 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10107 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10108 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10109 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10110 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10111 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10112 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10113 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10114 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10115 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10116 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10117 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10118 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10119 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10120 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10121 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10122 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10123 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10124 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10125 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10126 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10127 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10128 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10129 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10130 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10131 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10132 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10133 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10134 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10135 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10136 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10137 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10138 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10139 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10140 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10141 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10142 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10143 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10144 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10145 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10146 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10147 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10148 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10149 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10150 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10151 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10152 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10153 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10154 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10155 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10156 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10157 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10158 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10159 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10160 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10161 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10162 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10163 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10164 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10165 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10166 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10167 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10168 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10169 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10170 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10171 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10172 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10173 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10174 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10175 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10176 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10177 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10178 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10179 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10180 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10181 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10182 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10183 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10184 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10185 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10186 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10187 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10188 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10189 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10190 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10191 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10192 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10193 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10194 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10195 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10196 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10197 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10198 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10199 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10200 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10201 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10202 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10203 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10204 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10205 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10206 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10207 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10208 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10209 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10210 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10211 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10212 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10213 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10214 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10215 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10216 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10217 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10218 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10219 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10220 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10221 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10222 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10223 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10224 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10225 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10226 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10227 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10228 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10229 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10230 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10231 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10232 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10233 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10234 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10235 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10236 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10237 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10238 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10239 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10240 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10241 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10242 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10243 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10244 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10245 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10246 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10247 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10248 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10249 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10250 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10251 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10252 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10253 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10254 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10255 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10256 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10257 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10258 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10259 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10260 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10261 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10262 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10263 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10264 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10265 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10266 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10267 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10268 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10269 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10270 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10271 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10272 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10273 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10274 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10275 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10276 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10277 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10278 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10279 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10280 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10281 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10282 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10283 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10284 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10285 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10286 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10287 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10288 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10289 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10290 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10291 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10292 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10293 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10294 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10295 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10296 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10297 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10298 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10299 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10300 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10301 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10302 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10303 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10304 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10305 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10306 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10307 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10308 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10309 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10310 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10311 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10312 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10313 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10314 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10315 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10316 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10317 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10318 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10319 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10320 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10321 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10322 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10323 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10324 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10325 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10326 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10327 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10328 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10329 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10330 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10331 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10332 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10333 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10334 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10335 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10336 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10337 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10338 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10339 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10340 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10341 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10342 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10343 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10344 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10345 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10346 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10347 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10348 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10349 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10350 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10351 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10352 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10353 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10354 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10355 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10356 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10357 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10358 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10359 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10360 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10361 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10362 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10363 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10364 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10365 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10366 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10367 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10368 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10369 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10370 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10371 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10372 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10373 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10374 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10375 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10376 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10377 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10378 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10379 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10380 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10381 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10382 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10383 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10384 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10385 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10386 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10387 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10388 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10389 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10390 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10391 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10392 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10393 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10394 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10395 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10396 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10397 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10398 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10399 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10400 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10401 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10402 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10403 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10404 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10405 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10406 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10407 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10408 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10409 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10410 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10411 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10412 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10413 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10414 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10415 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10416 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10417 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10418 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10419 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10420 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10421 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10422 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10423 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10424 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10425 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10426 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10427 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10428 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10429 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10430 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10431 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10432 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10433 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10434 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10435 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10436 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10437 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10438 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10439 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10440 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10441 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10442 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10443 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10444 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10445 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10446 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10447 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10448 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10449 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10450 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10451 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10452 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10453 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10454 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10455 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10456 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10457 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10458 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10459 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10460 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10461 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10462 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10463 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10464 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10465 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10466 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10467 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10468 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10469 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10470 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10471 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10472 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10473 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10474 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10475 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10476 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10477 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10478 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10479 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10480 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10481 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10482 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10483 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10484 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10485 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10486 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10487 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10488 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10489 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10490 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10491 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10492 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10493 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10494 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10495 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10496 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10497 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10498 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10499 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10500 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10501 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10502 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10503 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10504 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10505 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10506 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10507 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10508 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10509 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10510 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10511 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10512 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10513 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10514 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10515 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10516 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10517 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10518 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10519 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10520 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10521 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10522 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10523 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10524 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10525 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10526 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10527 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10528 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10529 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10530 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10531 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10532 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10533 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10534 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10535 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10536 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10537 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10538 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10539 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10540 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10541 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10542 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10543 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10544 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10545 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10546 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10547 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10548 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10549 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10550 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10551 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10552 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10553 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10554 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10555 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10556 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10557 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10558 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10559 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10560 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10561 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10562 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10563 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10564 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10565 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10566 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10567 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10568 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10569 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10570 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10571 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10572 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10573 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10574 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10575 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10576 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10577 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10578 (bdesc_special_args):
10579 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10580 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10581 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10582 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10583 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10584 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10585 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10586 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10587 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10588 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10589 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10590 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10591 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10592 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10593 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10594 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10595 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10596 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10597 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10598 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10599 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10600 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10601 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10602 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10603 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10604 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10605 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10606 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10607 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10608 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10609 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10610 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10611 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10612 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10613 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10614 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10615 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10616 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10617 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10618 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10619 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10620 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10621 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10622 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10623 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10624 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10625 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10626 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10627 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10628 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10629 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10630 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10631 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10632 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10633 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10634 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10635 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10636 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10637 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10638 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10639 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10640 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10641 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10642 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10643 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10644 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10645 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10646 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10647 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10648 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10649 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10650 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10651 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10652 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10653 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10654 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10655 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10656 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10657 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10658 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10659 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10660 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10661 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10662 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10663 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10664 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10665 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10666 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10667 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10668 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10669 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10670 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10671 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10672 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10673 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10674 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10675 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10676 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10677 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10678 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10679 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10680 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10681 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10682 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10683 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10684 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10685 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10686 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10687 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10688 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10689 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10690 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10691 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10692 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10693 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10694 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10695 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10696 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10697 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10698 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10699 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10700 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10701 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10702 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10703 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10704 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10705 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10706 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10707 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10708 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10709 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10710 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10711 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10712 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10713 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10714 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10715 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10716 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10717 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10718 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10719 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10720 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10721 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10722 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10723 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10724 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10725 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10726 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10727 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10728 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10729 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10730 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10731 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10732 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10733 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10734 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10735 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10736 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10737 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10738 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10739 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10740 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10741 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10742 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10743 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10744 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10745 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10746 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10747 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10748 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10749 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10750 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10751 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10752 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10753 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10754 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10755 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10756 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10757 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10758 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10759 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10760 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10761 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10762 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10763 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10764 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10765 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10766 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10767 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10768 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10769 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10770 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10771 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10772 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10773 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10774 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10775 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10776 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10777 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10778 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10779 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10780 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10781 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10782 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10783 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10784 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10785 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10786 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10787 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10788 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10789 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10790 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10791 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10792 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10793 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10794 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10795 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10796 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10797 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10798 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10799 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10800 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10801 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10802 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10803 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10804 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10805 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10806 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10807 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10808 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10809 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10810 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10811 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10812 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10813 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10814 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10815 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10816 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10817 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10818 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10819 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10820 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10821 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10822 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10823 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10824 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10825 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10826 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10827 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10828 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10829 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10830 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10831 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10832 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10833 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10834 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10835 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10836 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10837 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10838 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10839 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10840 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10841 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10842 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10843 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10844 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10845 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10846 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10847 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10848 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10849 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10850 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10851 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10852 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10853 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10854 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10855 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10856 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10857 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10858 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10859 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10860 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10861 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10862 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10863 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10864 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10865 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10866 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10867 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10868 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10869 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10870 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10871 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10872 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10873 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10874 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10875 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10876 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10877 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10878 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10879 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10880 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10881 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10882 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10883 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10884 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10885 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10886 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10887 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10888 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10889 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10890 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10891 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10892 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10893 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10894 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10895 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10896 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10897 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10898 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10899 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10900 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10901 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10902 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10903 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10904 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
10905 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
10906 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
10907 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
10908 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
10909 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
10910 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
10911 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
10912 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
10913 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
10914 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
10915 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
10916 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
10917 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
10918 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
10919 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
10920 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
10921 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
10922 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
10923 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
10924 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
10925 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
10926 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
10927 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
10928 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
10929 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
10930 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
10931 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
10932 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
10933 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
10934 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
10935 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
10936 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
10937 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
10938 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
10939 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
10940 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
10941 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
10942 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
10943 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
10944 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
10945 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
10946 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
10947 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
10948 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
10949 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
10950 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
10951 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
10952 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
10953 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
10954 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
10955 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
10956 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
10957 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
10958 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
10959 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
10960 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
10961 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
10962 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
10963 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
10964 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
10965 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
10966 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
10967 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
10968 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
10969 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
10970 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
10971 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
10972 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
10973 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
10974 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
10975 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
10976 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
10977 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
10978 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
10979 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
10980 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
10981 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
10982 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
10983 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
10984 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
10985 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
10986 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
10987 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
10988 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
10989 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
10990 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
10991 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
10992 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
10993 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
10994 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
10995 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
10996 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
10997 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
10998 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
10999 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11000 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11001 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11002 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11003 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11004 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11005 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11006 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11007 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11008 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11009 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11010 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11011 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11012 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11013 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11014 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11015 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11016 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11017 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11018 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11019 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11020 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11021 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11022 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11023 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11024 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11025 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11026 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11027 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11028 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11029 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11030 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11031 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11032 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11033 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11034 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11035 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11036 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11037 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11038 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11039 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11040 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11041 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11042 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11043 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11044 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11045 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11046 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11047 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11048 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11049 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11050 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11051 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11052 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11053 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11054 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11055 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11056 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11057 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11058 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11059 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11060 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11061 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11062 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11063 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11064 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11065 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11066 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11067 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11068 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11069 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11070 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11071 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11072 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11073 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11074 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11075 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11076 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11077 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11078 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11079 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11080 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11081 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11082 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11083 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11084 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11085 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11086 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11087 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11088 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11089 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11090 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11091 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11092 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11093 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11094 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11095 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11096 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11097 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11098 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11099 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11100 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11101 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11102 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11103 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11104 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11105 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11106 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11107 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11108 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11109 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11110 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11111 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11112 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11113 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11114 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11115 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11116 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11117 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11118 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11119 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11120 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11121 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11122 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11123 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11124 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11125 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11126 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11127 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11128 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11129 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11130 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11131 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11132 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11133 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11134 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11135 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11136 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11137 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11138 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11139 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11140 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11141 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11142 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11143 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11144 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11145 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11146 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11147 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11148 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11149 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11150 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11151 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11152 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11153 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11154 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11155 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11156 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11157 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11158 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11159 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11160 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11161 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11162 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11163 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11164 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11165 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11166 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11167 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11168 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11169 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11170 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11171 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11172 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11173 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11174 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11175 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11176 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11177 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11178 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11179 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11180 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11181 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11182 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11183 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11184 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11185 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11186 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11187 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11189 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11191 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11192 type for the left shift in CASE_CONVERT case.
11194 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11196 * asan.h (asan_intercepted_p): New function.
11197 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11198 hash value construction. Call iterative_hash_expr instead of explicit
11200 (asan_mem_ref_hasher::equal): Change condition.
11201 (has_mem_ref_been_instrumented): Likewise.
11202 (update_mem_ref_hash_table): Likewise.
11203 (maybe_update_mem_ref_hash_table): New function.
11204 (instrument_strlen_call): Removed.
11205 (get_mem_refs_of_builtin_call): Handle new parameter.
11206 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11207 of instrument_mem_region_access if intercepted_p is true.
11208 (instrument_mem_region_access): Instrument only base with len instead of
11209 base and end with 1.
11210 (build_check_stmt): Remove start_instrumented and end_instrumented
11212 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11213 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11214 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11215 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11216 builtin functions that have interceptors if ASan is enabled.
11218 2014-10-28 Richard Biener <rguenther@suse.de>
11220 PR middle-end/63665
11221 * fold-const.c (fold_comparison): Properly guard simplifying
11222 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11224 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11226 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11227 * fold-const.c (const_binop): Likewise.
11228 * cfgexpand.c (expand_debug_expr): Likewise.
11229 * tree-inline.c (estimate_operator_cost): Likewise.
11230 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11231 * optabs.c (optab_for_tree_code): Likewise.
11232 (expand_vec_shift_expr): Likewise, update comment.
11233 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11234 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11235 * optabs.def: Remove vec_shl_optab.
11236 * doc/md.texi: Remove references to vec_shr_m.
11238 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11240 * asan.c (report_error_func): Add noabort path.
11241 (check_func): Ditto. Formatting.
11242 (asan_expand_check_ifn): Handle noabort path.
11243 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11245 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11246 * opts.c (finish_options): Reword comment.
11247 * sanitizer.def: Add noabort ASan builtins.
11249 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11251 * asan.c (set_asan_shadow_offset): New function.
11252 (asan_shadow_offset): Likewise.
11253 (asan_emit_stack_protection): Call asan_shadow_offset.
11254 (build_shadow_mem_access): Likewise.
11255 * asan.h (set_asan_shadow_offset): Declare.
11256 * common.opt (fasan-shadow-offset): New option.
11257 (frandom-seed): Fixed parameter name.
11258 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11259 (frandom-seed): Fixed parameter name.
11260 * opts-global.c (handle_common_deferred_options): Handle
11261 -fasan-shadow-offset.
11262 * opts.c (common_handle_option): Likewise.
11264 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11267 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11269 2014-10-27 DJ Delorie <dj@redhat.com>
11271 * tree.c (build_common_tree_nodes): Don't even store the
11272 __int128 types if they're not supported.
11274 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11276 * config/i386/i386.c (ix86_loop_memcount): Delete.
11277 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11279 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11281 * config/i386/i386.c (find_constant_1): Delete.
11282 (find_constant): Use FOR_EACH_SUBRTX.
11284 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11286 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11287 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11289 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11291 * config/i386/i386.c: Include rtl-iter.h
11292 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11293 (ix86_check_avx256_stores): Update call accordingly.
11294 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11295 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11297 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11299 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11300 Take an rtx and return a bool.
11301 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11302 Use FOR_EACH_SUBRTX_VAR.
11303 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11306 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11308 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11310 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11311 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11313 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11315 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11316 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11318 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11320 * config/alpha/alpha.c: Include rtl-iter.h.
11321 (split_small_symbolic_operand_1): Delete.
11322 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11324 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11326 * config/s390/s390.c: Include rtl-iter.h.
11327 (check_dpu): Delete.
11328 (s390_loop_unroll_adjust): Only iterate over patterns.
11329 Use FOR_EACH_SUBRTX.
11331 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11333 * config/spu/spu.c: Include rtl-iter.h
11334 (ea_symbol_ref): Replace with...
11335 (ea_symbol_ref_p): ...this new function.
11336 (spu_legitimate_address_p): Update call accordingly.
11337 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11339 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11340 Tom Tromey <tromey@redhat.com>
11342 * aclocal.m4, configure: Rebuild.
11343 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11344 * configure.ac: Use GCC_ENABLE_PLUGINS.
11345 * stor-layout.c (finish_bitfield_layout): Now public. Change
11346 argument type to 'tree'.
11347 (finish_record_layout): Update.
11348 * stor-layout.h (finish_bitfield_layout): Declare.
11350 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11352 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11353 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11354 Restore, enable for bigendian, update to use __builtin..._scal...
11356 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11358 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11359 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11360 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11361 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11363 * config/aarch64/aarch64-simd.md
11364 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11365 (reduc_<maxmin_uns>_internal<mode>): ...this.
11366 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11367 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11369 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11370 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11371 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11373 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11374 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11375 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11376 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11377 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11378 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11379 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11380 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11382 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11384 * config/aarch64/aarch64-simd-builtins.def
11385 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11387 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11389 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11390 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11392 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11393 (aarch64_reduc_plus_internal<mode>): ...this.
11395 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11396 (aarch64_reduc_plus_internalv2si): ...this.
11398 (reduc_splus_<mode>/V2F): Rename to...
11399 (aarch64_reduc_plus_internal<mode>): ...this.
11401 * config/aarch64/iterators.md
11402 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11403 (UNSPEC_ADDV): New.
11404 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11406 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11407 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11408 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11409 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11410 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11412 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11414 PR tree-optimization/61114
11415 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11416 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11418 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11419 back to old reduc_... + BIT_FIELD_REF only if not.
11421 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11422 return the reduce-to-scalar (reduc_..._scal) optab.
11423 (scalar_reduc_to_vector): New.
11425 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11426 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11429 * optabs.h (scalar_reduc_to_vector): Declare.
11431 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11432 to either scalar or vector.
11434 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11436 PR tree-optimization/61114
11437 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11438 extract_bit_field around optab result.
11440 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11443 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11444 for REDUC_{MIN,MAX,PLUS}_EXPR.
11446 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11447 (vect_create_epilog_for_reduction): For direct vector reduction, use
11448 result of tree code directly without extract_bit_field.
11450 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11453 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11455 * basic-block.h: Remove all includes.
11456 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11457 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11458 * Makefile.in (GTFILES): Add cfg.h to list.
11459 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11460 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11461 * genconditions.c (write_header): Add predict.h and basic-block.h to
11463 * genemit.c (main): Ditto.
11464 * genpreds.c (write_insn_preds_c): Ditto.
11465 * genrecog.c (write_header): Ditto.
11466 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11467 to list of includes.
11468 * alias.c: Adjust include files.
11470 * auto-inc-dec.c: Ditto.
11471 * auto-profile.c: Ditto.
11472 * bb-reorder.c: Ditto.
11473 * bt-load.c: Ditto.
11474 * builtins.c: Ditto.
11475 * caller-save.c: Ditto.
11478 * cfganal.c: Ditto.
11479 * cfgbuild.c: Ditto.
11480 * cfgcleanup.c: Ditto.
11481 * cfgexpand.c: Ditto.
11482 * cfghooks.c: Ditto.
11483 * cfgloop.c: Ditto.
11484 * cfgloopanal.c: Ditto.
11485 * cfgloopmanip.c: Ditto.
11487 * cgraphbuild.c: Ditto.
11488 * cgraphclones.c: Ditto.
11489 * cgraphunit.c: Ditto.
11490 * combine-stack-adj.c: Ditto.
11491 * combine.c: Ditto.
11492 * compare-elim.c: Ditto.
11493 * coverage.c: Ditto.
11497 * data-streamer-in.c: Ditto.
11498 * data-streamer-out.c: Ditto.
11499 * data-streamer.c: Ditto.
11503 * df-core.c: Ditto.
11504 * df-problems.c: Ditto.
11505 * df-scan.c: Ditto.
11508 * dominance.c: Ditto.
11509 * domwalk.c: Ditto.
11511 * dwarf2cfi.c: Ditto.
11512 * emit-rtl.c: Ditto.
11513 * et-forest.c: Ditto.
11518 * fold-const.c: Ditto.
11519 * function.c: Ditto.
11521 * gcc-plugin.h: Ditto.
11523 * generic-match-head.c: Ditto.
11524 * ggc-page.c: Ditto.
11525 * gimple-builder.c: Ditto.
11526 * gimple-expr.c: Ditto.
11527 * gimple-fold.c: Ditto.
11528 * gimple-iterator.c: Ditto.
11529 * gimple-low.c: Ditto.
11530 * gimple-match-head.c: Ditto.
11531 * gimple-pretty-print.c: Ditto.
11532 * gimple-ssa-isolate-paths.c: Ditto.
11533 * gimple-ssa-strength-reduction.c: Ditto.
11534 * gimple-streamer-in.c: Ditto.
11535 * gimple-streamer-out.c: Ditto.
11536 * gimple-streamer.h: Ditto.
11537 * gimple-walk.c: Ditto.
11539 * gimplify-me.c: Ditto.
11540 * gimplify.c: Ditto.
11542 * graphite-blocking.c: Ditto.
11543 * graphite-clast-to-gimple.c: Ditto.
11544 * graphite-dependences.c: Ditto.
11545 * graphite-interchange.c: Ditto.
11546 * graphite-isl-ast-to-gimple.c: Ditto.
11547 * graphite-optimize-isl.c: Ditto.
11548 * graphite-poly.c: Ditto.
11549 * graphite-scop-detection.c: Ditto.
11550 * graphite-sese-to-poly.c: Ditto.
11551 * graphite.c: Ditto.
11552 * haifa-sched.c: Ditto.
11553 * hw-doloop.c: Ditto.
11555 * init-regs.c: Ditto.
11556 * internal-fn.c: Ditto.
11558 * ipa-devirt.c: Ditto.
11559 * ipa-icf-gimple.c: Ditto.
11560 * ipa-icf.c: Ditto.
11561 * ipa-inline-analysis.c: Ditto.
11562 * ipa-inline.c: Ditto.
11563 * ipa-polymorphic-call.c: Ditto.
11564 * ipa-profile.c: Ditto.
11565 * ipa-prop.c: Ditto.
11566 * ipa-pure-const.c: Ditto.
11567 * ipa-reference.c: Ditto.
11568 * ipa-split.c: Ditto.
11569 * ipa-utils.c: Ditto.
11571 * ira-build.c: Ditto.
11572 * ira-color.c: Ditto.
11573 * ira-conflicts.c: Ditto.
11574 * ira-costs.c: Ditto.
11575 * ira-emit.c: Ditto.
11576 * ira-lives.c: Ditto.
11580 * loop-doloop.c: Ditto.
11581 * loop-init.c: Ditto.
11582 * loop-invariant.c: Ditto.
11583 * loop-iv.c: Ditto.
11584 * loop-unroll.c: Ditto.
11585 * lower-subreg.c: Ditto.
11586 * lra-assigns.c: Ditto.
11587 * lra-coalesce.c: Ditto.
11588 * lra-constraints.c: Ditto.
11589 * lra-eliminations.c: Ditto.
11590 * lra-lives.c: Ditto.
11591 * lra-spills.c: Ditto.
11593 * lto-cgraph.c: Ditto.
11594 * lto-compress.c: Ditto.
11595 * lto-opts.c: Ditto.
11596 * lto-section-in.c: Ditto.
11597 * lto-section-out.c: Ditto.
11598 * lto-streamer-in.c: Ditto.
11599 * lto-streamer-out.c: Ditto.
11600 * lto-streamer.c: Ditto.
11602 * mode-switching.c: Ditto.
11603 * modulo-sched.c: Ditto.
11604 * omp-low.c: Ditto.
11606 * opts-global.c: Ditto.
11608 * postreload-gcse.c: Ditto.
11609 * postreload.c: Ditto.
11610 * predict.c: Ditto.
11611 * print-rtl.c: Ditto.
11612 * profile.c: Ditto.
11615 * reg-stack.c: Ditto.
11616 * regcprop.c: Ditto.
11617 * regcprop.h: Ditto.
11618 * reginfo.c: Ditto.
11619 * regrename.c: Ditto.
11620 * regstat.c: Ditto.
11622 * reload1.c: Ditto.
11624 * resource.c: Ditto.
11625 * rtlanal.c: Ditto.
11626 * sched-deps.c: Ditto.
11627 * sched-ebb.c: Ditto.
11628 * sched-int.h: Ditto.
11629 * sched-rgn.c: Ditto.
11630 * sched-vis.c: Ditto.
11631 * sel-sched-dump.c: Ditto.
11632 * sel-sched-ir.c: Ditto.
11633 * sel-sched-ir.h: Ditto.
11634 * sel-sched.c: Ditto.
11636 * shrink-wrap.c: Ditto.
11637 * stack-ptr-mod.c: Ditto.
11639 * store-motion.c: Ditto.
11643 * trans-mem.c: Ditto.
11644 * tree-affine.c: Ditto.
11645 * tree-call-cdce.c: Ditto.
11646 * tree-cfg.c: Ditto.
11647 * tree-cfgcleanup.c: Ditto.
11648 * tree-chrec.c: Ditto.
11649 * tree-complex.c: Ditto.
11650 * tree-data-ref.c: Ditto.
11651 * tree-dfa.c: Ditto.
11652 * tree-eh.c: Ditto.
11653 * tree-emutls.c: Ditto.
11654 * tree-if-conv.c: Ditto.
11655 * tree-inline.c: Ditto.
11656 * tree-into-ssa.c: Ditto.
11657 * tree-loop-distribution.c: Ditto.
11658 * tree-nested.c: Ditto.
11659 * tree-nrv.c: Ditto.
11660 * tree-object-size.c: Ditto.
11661 * tree-outof-ssa.c: Ditto.
11662 * tree-parloops.c: Ditto.
11663 * tree-phinodes.c: Ditto.
11664 * tree-predcom.c: Ditto.
11665 * tree-pretty-print.c: Ditto.
11666 * tree-profile.c: Ditto.
11667 * tree-scalar-evolution.c: Ditto.
11668 * tree-sra.c: Ditto.
11669 * tree-ssa-address.c: Ditto.
11670 * tree-ssa-alias.c: Ditto.
11671 * tree-ssa-ccp.c: Ditto.
11672 * tree-ssa-coalesce.c: Ditto.
11673 * tree-ssa-copy.c: Ditto.
11674 * tree-ssa-copyrename.c: Ditto.
11675 * tree-ssa-dce.c: Ditto.
11676 * tree-ssa-dom.c: Ditto.
11677 * tree-ssa-dse.c: Ditto.
11678 * tree-ssa-forwprop.c: Ditto.
11679 * tree-ssa-ifcombine.c: Ditto.
11680 * tree-ssa-live.c: Ditto.
11681 * tree-ssa-loop-ch.c: Ditto.
11682 * tree-ssa-loop-im.c: Ditto.
11683 * tree-ssa-loop-ivcanon.c: Ditto.
11684 * tree-ssa-loop-ivopts.c: Ditto.
11685 * tree-ssa-loop-manip.c: Ditto.
11686 * tree-ssa-loop-niter.c: Ditto.
11687 * tree-ssa-loop-prefetch.c: Ditto.
11688 * tree-ssa-loop-unswitch.c: Ditto.
11689 * tree-ssa-loop.c: Ditto.
11690 * tree-ssa-math-opts.c: Ditto.
11691 * tree-ssa-operands.c: Ditto.
11692 * tree-ssa-phiopt.c: Ditto.
11693 * tree-ssa-phiprop.c: Ditto.
11694 * tree-ssa-pre.c: Ditto.
11695 * tree-ssa-propagate.c: Ditto.
11696 * tree-ssa-reassoc.c: Ditto.
11697 * tree-ssa-sccvn.c: Ditto.
11698 * tree-ssa-sink.c: Ditto.
11699 * tree-ssa-strlen.c: Ditto.
11700 * tree-ssa-structalias.c: Ditto.
11701 * tree-ssa-tail-merge.c: Ditto.
11702 * tree-ssa-ter.c: Ditto.
11703 * tree-ssa-threadedge.c: Ditto.
11704 * tree-ssa-threadupdate.c: Ditto.
11705 * tree-ssa-uncprop.c: Ditto.
11706 * tree-ssa-uninit.c: Ditto.
11707 * tree-ssa.c: Ditto.
11708 * tree-ssanames.c: Ditto.
11709 * tree-stdarg.c: Ditto.
11710 * tree-streamer-in.c: Ditto.
11711 * tree-streamer-out.c: Ditto.
11712 * tree-streamer.c: Ditto.
11713 * tree-switch-conversion.c: Ditto.
11714 * tree-tailcall.c: Ditto.
11715 * tree-vect-data-refs.c: Ditto.
11716 * tree-vect-generic.c: Ditto.
11717 * tree-vect-loop-manip.c: Ditto.
11718 * tree-vect-loop.c: Ditto.
11719 * tree-vect-patterns.c: Ditto.
11720 * tree-vect-slp.c: Ditto.
11721 * tree-vect-stmts.c: Ditto.
11722 * tree-vectorizer.c: Ditto.
11723 * tree-vrp.c: Ditto.
11727 * valtrack.c: Ditto.
11728 * valtrack.h: Ditto.
11729 * value-prof.c: Ditto.
11730 * var-tracking.c: Ditto.
11732 * varpool.c: Ditto.
11733 * vtable-verify.c: Ditto.
11735 * config/aarch64/aarch64-builtins.c: Ditto.
11736 * config/aarch64/aarch64.c: Ditto.
11737 * config/alpha/alpha.c: Ditto.
11738 * config/arc/arc.c: Ditto.
11739 * config/arm/arm.c: Ditto.
11740 * config/avr/avr.c: Ditto.
11741 * config/bfin/bfin.c: Ditto.
11742 * config/c6x/c6x.c: Ditto.
11743 * config/cr16/cr16.c: Ditto.
11744 * config/cris/cris.c: Ditto.
11745 * config/darwin-c.c: Ditto.
11746 * config/darwin.c: Ditto.
11747 * config/epiphany/epiphany.c: Ditto.
11748 * config/epiphany/mode-switch-use.c: Ditto.
11749 * config/epiphany/resolve-sw-modes.c: Ditto.
11750 * config/fr30/fr30.c: Ditto.
11751 * config/frv/frv.c: Ditto.
11752 * config/h8300/h8300.c: Ditto.
11753 * config/i386/i386.c: Ditto.
11754 * config/i386/winnt.c: Ditto.
11755 * config/ia64/ia64.c: Ditto.
11756 * config/iq2000/iq2000.c: Ditto.
11757 * config/lm32/lm32.c: Ditto.
11758 * config/m32c/m32c.c: Ditto.
11759 * config/m32r/m32r.c: Ditto.
11760 * config/m68k/m68k.c: Ditto.
11761 * config/mcore/mcore.c: Ditto.
11762 * config/mep/mep.c: Ditto.
11763 * config/microblaze/microblaze.c: Ditto.
11764 * config/mips/mips.c: Ditto.
11765 * config/mmix/mmix.c: Ditto.
11766 * config/mn10300/mn10300.c: Ditto.
11767 * config/moxie/moxie.c: Ditto.
11768 * config/msp430/msp430.c: Ditto.
11769 * config/nds32/nds32-cost.c: Ditto.
11770 * config/nds32/nds32-fp-as-gp.c: Ditto.
11771 * config/nds32/nds32-intrinsic.c: Ditto.
11772 * config/nds32/nds32-isr.c: Ditto.
11773 * config/nds32/nds32-md-auxiliary.c: Ditto.
11774 * config/nds32/nds32-memory-manipulation.c: Ditto.
11775 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11776 * config/nds32/nds32-predicates.c: Ditto.
11777 * config/nds32/nds32.c: Ditto.
11778 * config/nios2/nios2.c: Ditto.
11779 * config/pa/pa.c: Ditto.
11780 * config/pdp11/pdp11.c: Ditto.
11781 * config/rl78/rl78.c: Ditto.
11782 * config/rs6000/rs6000.c: Ditto.
11783 * config/rx/rx.c: Ditto.
11784 * config/s390/s390.c: Ditto.
11785 * config/sh/sh-mem.cc: Ditto.
11786 * config/sh/sh.c: Ditto.
11787 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11788 * config/sh/sh_treg_combine.cc: Ditto.
11789 * config/sparc/sparc.c: Ditto.
11790 * config/spu/spu.c: Ditto.
11791 * config/stormy16/stormy16.c: Ditto.
11792 * config/tilegx/tilegx.c: Ditto.
11793 * config/tilepro/tilepro.c: Ditto.
11794 * config/v850/v850.c: Ditto.
11795 * config/vax/vax.c: Ditto.
11796 * config/xtensa/xtensa.c: Ditto.
11798 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11800 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11801 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11802 Remove using preprocessor directives.
11804 2014-10-27 Richard Biener <rguenther@suse.de>
11806 * match.pd (0 % X): Properly use the iterator iterating over
11807 all modulo operators.
11810 2014-10-27 Richard Biener <rguenther@suse.de>
11812 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11813 (lattice): New global.
11814 (fwprop_ssa_val): New function.
11815 (fold_all_stmts): Likewise.
11816 (pass_forwprop::execute): Finally fold all stmts.
11818 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11821 * doc/invoke.texi (fmessage-length): Update text to match reality.
11823 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11825 * config/microblaze/microblaze.c: Include rtl-iter.h.
11826 (microblaze_tls_referenced_p_1): Delete.
11827 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11829 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11831 * config/mips/mips.c (mips_at_reg_p): Delete.
11832 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11834 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11836 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11837 (mips_record_lo_sums): ...this new function.
11838 (mips_reorg_process_insns): Update accordingly.
11840 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11842 * config/mips/mips.c (mips_sim_insn): Update comment.
11843 (mips_sim_wait_regs_2): Delete.
11844 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11846 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11848 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11849 and return a bool. Iterate over all subrtxes here.
11850 (r10k_needs_protection_p): Update accordingly.
11852 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11854 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11855 rather than an rtx pointer. Change type of insn from "void *"
11856 to its real type. Return bool rather than int. Iterate over
11858 (r10k_needs_protection_p_store): Update accordingly.
11859 (r10k_needs_protection_p): Likewise.
11861 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11863 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11864 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11865 parameters. Iterate over the instruction's pattern and return void.
11866 (mips16_lay_out_constants): Update accordingly.
11868 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11870 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11871 (mips_refers_to_kernel_reg_p): ...this new function.
11872 (mips_expand_prologue): Update accordingly.
11874 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11876 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11877 as a parameter instead of the containing MEM. Iterate over all
11878 subrtxes. Don't return a value.
11879 (mips_rewrite_small_data): Update call accordingly.
11881 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11883 * config/mips/mips.c: Include rtl-iter.h.
11884 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11885 Take the context as a parameter instead of the containing MEM.
11886 Iterate over all subrtxes.
11887 (mips_small_data_pattern_p): Update call accordingly.
11889 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11891 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11892 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11894 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11896 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11897 return a bool. Replace "void *" with specific type. Iterate
11899 (mep_store_data_bypass_1): Update calls accordingly.
11901 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11903 * config/mep/mep.c: Include rtl-iter.h.
11904 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
11905 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
11907 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11909 * config/xtensa/xtensa.c: Include rtl-iter.h.
11910 (xtensa_tls_referenced_p_1): Delete.
11911 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
11913 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11915 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
11916 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
11918 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11920 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
11921 rtx as argument and return the number of changes.
11922 * config/sh/sh.c: Include rtl-iter.h.
11923 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
11924 over all subrtxes. Return the number of changes made.
11925 * config/sh/sh.md: Update caller accordingly.
11927 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11929 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
11930 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
11932 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11934 * config/m68k/m68k.c: Include rtl-iter.h.
11935 (m68k_final_prescan_insn_1): Delete.
11936 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
11938 2014-10-25 Jakub Jelinek <jakub@redhat.com>
11940 PR tree-optimization/63641
11941 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
11942 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
11944 2014-10-25 Alan Modra <amodra@gmail.com>
11946 PR rtl-optimization/63615
11947 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
11948 decomposing PLUS or MINUS if operands are not placed adjacent
11949 in the "ops" array.
11951 2014-10-25 Joseph Myers <joseph@codesourcery.com>
11953 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
11954 not allow e500 double in registers not satisyfing
11957 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
11959 * dwarf2out.c (declare_in_namespace): Only emit external
11960 declarations in the local scope once.
11962 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
11964 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
11966 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11968 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
11969 update uses to use new macro arguments.
11970 (__LD3_LANE_FUNC): Likewise.
11971 (__LD4_LANE_FUNC): Likewise.
11973 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11975 * config/aarch64/aarch64-builtins.c
11976 (aarch64_types_loadstruct_lane_qualifiers): Define.
11977 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
11978 ld4_lane): New builtins.
11979 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
11981 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
11982 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
11983 (aarch64_ld2_lane<mode>): New expand.
11984 (aarch64_ld3_lane<mode>): Likewise.
11985 (aarch64_ld4_lane<mode>): Likewise.
11986 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11987 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
11989 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
11991 * avr-protos.h (avr_out_sign_extend): New.
11992 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
11993 (avr_out_sign_extend): New function.
11994 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
11995 (extendhisi2, extendpsisi2): Use it.
11996 (adjust_len) [sext]: New.
11998 2014-10-24 Martin Liska <mliska@suse.cz>
12000 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12003 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12005 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12006 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12007 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12008 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12010 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12012 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12014 * config/aarch64/aarch64.c (is_mem_p): Delete.
12015 (is_memory_op): Rename to...
12016 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12017 (dep_between_memop_and_curr): Assert that the input is a SET.
12018 (aarch64_madd_needs_nop): Add comment. Do not call
12019 dep_between_memop_and_curr on NULL body.
12020 (aarch64_final_prescan_insn): Add comment.
12021 Include rtl-iter.h.
12023 2014-10-24 Richard Biener <rguenther@suse.de>
12025 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12026 to genmatch BUILD_LIBS instead.
12028 2014-10-24 Richard Biener <rguenther@suse.de>
12030 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12031 and build_call_expr_loc.
12032 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12033 non_lvalue_loc to build it for GENERIC.
12034 (decision_tree::gen_generic): Add location argument to
12035 generic_simplify prototype.
12036 (capture_info): New class.
12037 (capture_info::capture_info): New constructor.
12038 (capture_info::walk_match): New method.
12039 (capture_info::walk_result): New method.
12040 (capture_info::walk_c_expr): New method.
12041 (dt_simplify::gen): Handle preserving side-effects for
12042 GENERIC code generation.
12043 (decision_tree::gen_generic): Do not reject operands
12044 with TREE_SIDE_EFFECTS.
12045 * generic-match.h: New file.
12046 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12047 * match.pd: Add some constant folding patterns from fold-const.c.
12048 * fold-const.c: Include generic-match.h.
12049 (fold_unary_loc): Dispatch to generic_simplify.
12050 (fold_ternary_loc): Likewise.
12051 (fold_binary_loc): Likewise. Remove patterns now implemented
12052 by generic_simplify.
12053 * gimple-fold.c (replace_stmt_with_simplification): New function.
12054 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12055 (no_follow_ssa_edges): New function.
12056 (fold_stmt): New overload with valueization hook. Use
12057 no_follow_ssa_edges for the overload without hook.
12058 (fold_stmt_inplace): Likewise.
12059 * gimple-fold.h (no_follow_ssa_edges): Declare.
12061 2014-10-24 Felix Yang <felix.yang@huawei.com>
12062 Jiji Jiang <jiangjiji@huawei.com>
12065 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12066 (__LD3R_FUNC): Ditto.
12067 (__LD4R_FUNC): Ditto.
12068 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12069 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12070 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12071 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12072 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12073 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12074 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12075 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12076 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12077 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12078 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12079 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12080 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12081 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12082 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12083 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12084 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12085 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12086 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12087 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12088 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12090 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12091 (aarch64_simd_ld3r<mode>): Likewise.
12092 (aarch64_simd_ld4r<mode>): Likewise.
12093 (aarch64_ld2r<mode>): New expand.
12094 (aarch64_ld3r<mode>): Likewise.
12095 (aarch64_ld4r<mode>): Likewise.
12097 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12099 * rtlanal.c (get_base_term): Handle SCRATCH.
12101 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12103 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12106 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12108 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12109 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12110 (max_issue, choose_ready, sched_init): Update.
12112 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12114 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12115 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12116 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12117 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12118 (print_rank_for_schedule_stats): Print out elements of ready list that
12119 ended up on their respective places due to each of the sorting
12121 (ready_sort): Update.
12122 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12123 (schedule_block): Update.
12125 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12127 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12128 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12129 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12130 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12131 (model_start_schedule): Update.
12132 (sched_pressure_start_bb): New static function. Calculate
12133 sched_class_regs_num.
12134 (schedule_block): Use it.
12135 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12137 2014-10-24 Richard Biener <rguenther@suse.de>
12139 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12140 host library and make sure to pull in the required libintl
12141 and libiconv dependencies.
12143 2014-10-24 Richard Biener <rguenther@suse.de>
12145 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12147 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12150 * collect2.c (main): Filter out -fno-lto.
12152 2014-10-24 Martin Liska <mliska@suse.cz>
12154 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12155 division by zero in dumps.
12156 (sem_item_optimizer::merge_classes): Ditto.
12158 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12160 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12162 2014-10-23 Ian Lance Taylor <iant@google.com>
12164 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12166 2014-10-23 Ian Lance Taylor <iant@google.com>
12168 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12170 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12173 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12174 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12175 instead of only handling autoinc in dest if it is a MEM.
12176 (vt_stack_adjustments): Fix up formatting.
12178 2014-10-23 DJ Delorie <dj@redhat.com>
12180 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12181 independend of -mlarge.
12182 * config/msp430/constraints.md (Ys): Update comment.
12184 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12188 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12189 while it is pseudo.
12190 * dse.c (deletable_insn_p): Likewise.
12192 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12194 * config/avr/avr.c: Fix GNU coding rules and typos.
12195 * config/avr/avr.h: Dito.
12196 * config/avr/avr-c.c: Dito.
12197 * config/avr/avr.md: Dito.
12199 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12201 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12203 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12205 (define_expand "abs<mode>2"): Ditto.
12207 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12209 * tree-core.h (tree_var_decl): Extend `function_code' field
12210 by one bit, move `regdecl_flag' field to ...
12211 (tree_decl_with_vis): Here.
12212 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12214 2014-10-23 Richard Biener <rguenther@suse.de>
12216 * Makefile.in (BUILD_CPPLIB): Add.
12217 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12220 2014-10-23 Richard Biener <rguenther@suse.de>
12222 * fold-const.c (fold_binary_loc): Preserve side-effects of
12223 X - X when simplifying to 0.
12224 * stor-layout.c (finish_bitfield_representative): Strip
12225 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12227 2014-10-22 Richard Biener <rguenther@suse.de>
12228 Tobias Burnus <burnus@net-b.de>
12231 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12233 2014-10-22 Dehao Chen <dehao@google.com>
12235 * auto-profile.c: Change order of header files.
12237 2014-10-22 Guozhi Wei <carrot@google.com>
12239 PR tree-optimization/63530
12240 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12241 pointer alignment according to DR_MISALIGNMENT.
12243 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12245 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12247 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12249 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12250 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12251 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12252 * dominance.h: New. Add prototypes for dominance.c.
12253 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12254 * cfghooks.h: (struct profile_record) Relocate here.
12255 Relocate 2 prototypes from basic-block.h.
12256 * basic-block.h: Move prototypes and struct to new header files.
12257 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12258 * rtl.h: Move a few prototypes to new header files.
12259 * cfgcleanup.c (merge_memattrs): Make static.
12260 * genopinit.c (main): Add predict.h to list of includes.
12261 * predict.h: Update prototype list to match predict.c.
12262 * predict.c (maybe_hot_count_p): Export.
12263 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12264 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12265 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12266 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12267 * profile.h: Adjust prototypes.
12268 * ifcvt.h: New. Relocate struct ce_if_block here.
12269 * ifcvt.c: Include ifcvt.h.
12270 * config/frv/frv.c: Include ifcvt.h.
12271 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12273 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12275 * lra.c (lra): Remove call to recog_init.
12276 * config/i386/i386.md (preferred_for_speed): New attribute
12277 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12278 "enabled". Remove check for sched1.
12280 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12282 * recog.h (recog_data_d): Remove enabled_alternatives.
12283 * recog.c (extract_insn): Don't set it.
12284 * reload.c (find_reloads): Call get_enabled_alternatives.
12286 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12288 * recog.h (constrain_operands): Add an alternative_mask parameter.
12289 (constrain_operands_cached): Likewise.
12290 (get_preferred_alternatives): Declare new form.
12291 * recog.c (get_preferred_alternatives): New bb-taking instance.
12292 (constrain_operands): Take the set of available alternatives as
12294 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12295 (extract_constrain_insn_cached): Update calls to constrain_operands.
12296 * caller-save.c (reg_save_code): Likewise.
12297 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12298 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12299 * ree.c (combine_reaching_defs): Likewise.
12300 * reload.c (can_reload_into): Likewise.
12301 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12302 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12303 (emit_insn_if_valid_for_reload): Likewise.
12304 * reorg.c (fill_slots_from_thread): Likewise.
12305 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12306 * config/pa/pa.c (pa_can_combine_p): Likewise.
12307 * config/rl78/rl78.c (insn_ok_now): Likewise.
12308 * config/sh/sh.md (define_peephole2): Likewise.
12309 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12311 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12313 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12315 * genattr.c (main): Handle "preferred_for_size" and
12316 "preferred_for_speed" in the same way as "enabled".
12317 * recog.h (bool_attr): New enum.
12318 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12319 (get_preferred_alternatives, check_bool_attrs): Declare.
12320 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12321 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12323 (get_enabled_alternatives): Use get_bool_attr_mask.
12324 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12325 instead of recog_data.enabled_alternatives.
12326 * ira.c (ira_setup_alts): Likewise.
12327 * postreload.c (reload_cse_simplify_operands): Likewise.
12328 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12329 * ira-lives.c (preferred_alternatives): New variable.
12330 (process_bb_node_lives): Set it.
12331 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12332 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12333 of recog_data.enabled_alternatives.
12334 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12335 to preferred_alternatives.
12336 * lra-constraints.c (process_alt_operands): Update accordingly.
12337 * lra.c (lra_set_insn_recog_data): Likewise.
12338 (lra_update_insn_recog_data): Assert check_bool_attrs.
12340 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12342 * recog.h (extract_constrain_insn): Declare.
12343 * recog.c (extract_constrain_insn): New function.
12344 * lra.c (check_rtl): Use it.
12345 * postreload.c (reload_cse_simplify_operands): Likewise.
12346 * reg-stack.c (check_asm_stack_operands): Likewise.
12347 (subst_asm_stack_regs): Likewise.
12348 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12349 * regrename.c (build_def_use): Likewise.
12350 * sel-sched.c (get_reg_class): Likewise.
12351 * config/arm/arm.c (note_invalid_constants): Likewise.
12352 * config/s390/predicates.md (execute_operation): Likewise.
12354 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12355 Yury Gribov <y.gribov@samsung.com>
12357 * common.opt (flag_sanitize_recover): New variable.
12358 (fsanitize-recover): Remove Var/Init, deprecate.
12359 (fsanitize-recover=): New option.
12360 * doc/invoke.texi (fsanitize-recover): Update docs.
12361 * opts.c (finish_options): Use opts->x_flag_sanitize
12362 instead of flag_sanitize. Prohibit -fsanitize-recover
12363 for anything besides UBSan. Formatting.
12364 (common_handle_option): Handle OPT_fsanitize_recover_
12365 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12366 instead of flag_sanitize.
12367 * asan.c (pass_sanopt::execute): Fix up formatting.
12368 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12369 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12370 instrument_bool_enum_load, ubsan_instrument_float_cast,
12371 instrument_nonnull_arg, instrument_nonnull_return): Check
12372 bits in flag_sanitize_recover bitmask instead of
12373 flag_sanitize_recover as bool flag.
12375 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12377 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12379 2014-10-22 Renlin Li <renlin.li@arm.com>
12381 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12382 __ARM_FEATURE_IDIV__.
12384 2014-10-22 Richard Biener <rguenther@suse.de>
12386 * Makefile.in (s-match): Adjust dependencies to only catch
12389 2014-10-22 Richard Biener <rguenther@suse.de>
12390 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12392 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12393 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12394 (gimple-match.c): Generate by triggering s-match.
12395 (generic-match.c): Likewise.
12396 (s-match): Rule to build gimple-match.c and generic-match.c
12397 by running the genmatch generator program.
12398 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12399 (build/genmatch.o): Dependencies to build genmatch.
12400 (genprog): Add match.
12401 (build/genmatch): Likewise.
12402 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12403 * generic-match-head.c: New file.
12404 * gimple-match-head.c: Likewise.
12405 * gimple-match.h: Likewise.
12406 * genmatch.c: Likewise.
12407 * match.pd: Likewise.
12408 * builtins.h (fold_builtin_n): Export.
12409 * builtins.c (fold_builtin_n): Likewise.
12410 * gimple-fold.h (gimple_build): Declare various overloads.
12411 (gimple_simplify): Likewise.
12412 (gimple_convert): Re-implement in terms of gimple_build.
12413 * gimple-fold.c (gimple_convert): Remove.
12414 (gimple_build): New functions.
12415 * doc/match-and-simplify.texi: New file.
12416 * doc/gccint.texi: Add menu item Match and Simplify and include
12417 match-and-simplify.texi.
12419 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12422 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12423 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12424 even for just TARGET_AVX2, not only for
12425 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12426 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12427 otherwise build it using concatenation of 256-bit
12429 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12430 avx512 broadcast patterns.
12431 (vec_dup<mode>): Likewise. For avx2 use
12432 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12433 vbroadcast<ssescalarmodesuffix>.
12434 (AVX2_VEC_DUP_MODE): New mode iterator.
12435 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12436 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12439 * config/i386/i386.c (ix86_pic_register_p): Also return
12440 true if x is a hard register with ORIGINAL_REGNO equal to
12441 pic_offset_table_rtx pseudo REGNO.
12442 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12443 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12445 2014-10-22 Alan Modra <amodra@gmail.com>
12447 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12448 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12449 (gcc_obstack_init): Use obstack_specify_allocation in place of
12451 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12452 (regexp_representation): Likewise.
12453 * godump.c (go_output_type): Likewise.
12455 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12457 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12458 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12459 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12461 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12463 * doc/invoke.texi (pedantic-errors): Explain better.
12465 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12466 Vidya Praveen <vidya.praveen@atmel.com>
12467 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12468 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12469 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12471 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12472 __MEMX for avrtiny.
12473 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12474 (avr_nonconst_pointer_addrspace): Likewise.
12475 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12477 Added AVRTINY architecture to avr target.
12478 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12479 (base_arch_s): member added for AVRTINY architecture.
12480 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12481 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12482 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12483 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12484 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12485 in callee saved register list.
12486 (avr_option_override): CCP address updated for AVRTINY.
12487 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12488 Reset avr_have_dimode if AVRTINY.
12489 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12490 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12491 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12492 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12493 (expand_epilogue): Likewise.
12494 (avr_print_operand): Print CCP address in case of AVRTINY also.
12496 (function_arg_regno_p): Check different register list for arguments
12498 (init_cumulative_args): Check for AVRTINY to update number of argument
12500 (tiny_valid_direct_memory_access_range): New function. Return false if
12501 direct memory access range is not in accepted range for AVRTINY.
12502 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12503 indirect load (with displacement) for AVRTINY.
12504 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12505 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12506 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12507 indirect load (no displacement) for AVRTINY.
12508 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12509 indirect load (with displacement) for AVRTINY.
12510 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12511 indirect load for pre-decrement address.
12512 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12513 functions. Update instruction length for AVRTINY.
12514 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12516 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12517 (out_movsi_r_mr): Likewise, for SImode.
12518 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12519 indirect store (no displacement) for AVRTINY.
12520 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12521 indirect store (with displacement) for AVRTINY.
12522 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12523 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12525 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12526 indirect load (no displacement) for PSImode in AVRTINY.
12527 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12528 indirect load (with displacement) for PSImode in AVRTINY.
12529 (avr_out_load_psi): Call PSImode register indirect load functions for
12530 AVRTINY. Update instruction length for AVRTINY.
12531 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12532 indirect store (no displacement) for PSImode in AVRTINY.
12533 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12534 indirect store (with displacement) for PSImode in AVRTINY.
12535 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12536 register indirect store functions for AVRTINY.
12537 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12538 register indirect store (with displacement) for AVRTINY.
12539 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12540 register indirect store function for QImode in AVRTINY.
12541 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12542 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12543 indirect store (no displacement) for HImode in AVRTINY.
12544 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12545 indirect store (with displacement) for HImode in AVRTINY.
12546 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12547 indirect store for post-increment address in HImode.
12548 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12549 register indirect store function for HImode in AVRTINY.
12550 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12551 in case of AVRTINY.
12552 (order_regs_for_local_alloc): Updated register allocation order for
12554 (avr_conditional_register_usage): New function. It is a target hook
12555 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12556 used registers list and register allocation order for AVRTINY.
12557 (avr_return_in_memory): Update return value size for AVRTINY.
12558 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12559 for AVRTINY arch and tiny program memory base address.
12560 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12561 (avr_texinfo): Added description for AVRTINY arch.
12562 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12563 STATIC_CHAIN_REGNUM for AVRTINY.
12564 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12565 * config/avr/avr.md: Added constants for tmp/ zero registers in
12566 AVRTINY. Attributes for AVRTINY added.
12567 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12568 memory access range.
12569 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12570 in AVRTINY memory access range.
12571 (*mov<mode>): Likewise for HImode and SImode.
12572 (*movsf): Likewise for SFmode.
12573 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12575 * config/avr/avr-protos.h: Added function prototype for
12576 tiny_valid_direct_memory_access_range.
12577 * config/avr/avr-tables.opt: Regenerate.
12578 * gcc/config/avr/t-multilib: Regenerate.
12579 * doc/avr-mmcu.texi: Regenerate.
12581 2014-10-21 Andrew Pinski <apinski@cavium.com>
12583 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12584 available option also.
12585 * config/aarch64/aarch64-cost-tables.h: New file.
12586 * config/aarch64/aarch64-cores.def (thunderx): New core.
12587 * config/aarch64/aarch64-tune.md: Regenerate.
12588 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12589 of config/arm/aarch-cost-tables.h.
12590 (thunderx_regmove_cost): New variable.
12591 (thunderx_tunings): New variable.
12593 2014-10-21 Dehao Chen <dehao@google.com>
12595 * auto-profile.c: New file.
12596 * auto-profile.h: New file.
12597 * basic-block.h (maybe_hot_count_p): New export func.
12598 (add_working_set): New export func.
12599 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12600 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12601 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12602 * opts.c (enable_fdo_optimizations): New func.
12603 (common_handle_option): Handle -fauto-profile flag.
12604 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12605 (class pass_early_inline): Export early_inliner.
12606 (early_inliner): Likewise.
12607 (pass_early_inline::execute): Likewise.
12608 * ipa-inline.h (early_inliner): Likewise.
12609 * predict.c (maybe_hot_count_p): New export func.
12610 (counts_to_freqs): AutoFDO logic.
12611 (rebuild_frequencies): Likewise.
12612 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12613 * profile.c (add_working_set): New func.
12614 * Makefile.in (auto-profile.o): New object file.
12615 * passes.def (pass_ipa_auto_profile): New pass.
12616 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12617 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12618 * toplev.c (compile_file): AutoFDO logic.
12619 * doc/invoke.texi (-fauto-profile): New doc.
12620 * coverage.c (coverage_init): AutoFDO logic.
12621 * common.opt (-fauto-profile): New flag.
12622 * timevar.def (TV_IPA_AUTOFDO): New tag.
12623 * value-prof.c (gimple_alloc_histogram_value): New export func.
12624 (check_ic_target): Likewise.
12625 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12626 (check_ic_target): Likewise.
12628 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12630 * cgraph.c (cgraph_c_finalize): New function.
12631 * cgraph.h (cgraph_c_finalize): New prototype.
12632 (cgraphunit_c_finalize): New prototype.
12633 * cgraphunit.c (first_analyzed): Move from analyze_functions
12635 (first_analyzed_var): Likewise.
12636 (analyze_functions): Move static variables into file-scope.
12637 (cgraphunit_c_finalize): New function.
12638 * diagnostic.c (diagnostic_finish): Free the memory for
12639 context->classify_diagnostic and context->printer, running the
12640 destructor for the latter.
12641 (bt_stop): Use toplev::main.
12642 * dwarf2out.c (dwarf2out_finalize): New function.
12643 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12644 * gcse.c (gcse_c_finalize): New function.
12645 * gcse.h (gcse_c_finalize): New prototype.
12646 * ggc-page.c (init_ggc): Make idempotent.
12647 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12648 * ipa-cp.c (ipa_cp_c_finalize): New function.
12649 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12650 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12651 a field of class pass_ipa_pure_const.
12652 (node_duplication_hook_holder): Likewise.
12653 (node_removal_hook_holder): Likewise.
12654 (register_hooks): Convert to method...
12655 (pass_ipa_pure_const::register_hooks): ...here, converting
12656 static variable init_p into...
12657 (pass_ipa_pure_const::init_p): ...new field.
12658 (pure_const_generate_summary): Update invocation of
12659 register_hooks to invoke as a method of current_pass.
12660 (pure_const_read_summary): Likewise.
12661 (propagate): Convert to...
12662 (pass_ipa_pure_const::execute): ...method.
12663 * ipa-reference.c (ipa_init): Move static bool init_p from here
12665 (ipa_init_p): New file-scope variable, so that it can be reset
12666 when repeatedly invoking the compiler within one process by...
12667 (ipa_reference_c_finalize): New function.
12668 * ipa-reference.h (ipa_reference_c_finalize): New.
12669 * main.c (main): Replace invocation of toplev_main with
12670 construction of a toplev instance, and call its "main" method.
12671 * params.c (global_init_params): Add an assert that
12672 params_finished is false.
12673 (params_c_finalize): New.
12674 * params.h (params_c_finalize): New.
12675 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12676 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12677 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12678 before calling write_summary hook.
12679 (ipa_write_optimization_summaries_1): Likewise when calling
12680 write_optimization_summary hook.
12681 (ipa_read_summaries_1): Likewise for read_summary hook.
12682 (ipa_read_optimization_summaries_1): Likewise for
12683 read_optimization_summary hook.
12684 (execute_ipa_stmt_fixups): Likewise.
12685 * stringpool.c (init_stringpool): Clean up if we're called more
12687 * timevar.c (timevar_init): Ignore repeated calls.
12688 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12690 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12691 (initialize_rtl): Move static local "initialized_once"
12692 into file scope, and rename to...
12693 (rtl_initialized): New variable.
12694 (do_compile): Move timevar initialization from here to
12695 toplev::start_timevars.
12696 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12697 toplev::finalize): New functions.
12698 (toplev_main): Rename to...
12699 (toplev::main): ...this.
12700 * toplev.h (class toplev): New class.
12702 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12704 * loop-doloop.c: Include loop-unroll.h.
12706 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12708 * cfg.h: New. Header file for cfg.c.
12709 * cfganal.h: New. Header file for cfganal.c.
12710 * lcm.h: New. Header file for lcm.c.
12711 * loop-unroll.h: New. Header file for loop-unroll.h.
12712 * cfgloop.h: (unroll_loops): Remove prototype.
12713 * basic-block.h: Move prototypes and structs to new header files.
12714 Include cfg.h, cfganal.h, and lcm.h.
12715 * loop-init.c: Include loop-unroll.h.
12716 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12717 * modulo-sched.c: Include loop-unroll.h.
12719 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12721 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12722 MARKER_BYTE_UNKNOWN markers when handling casts.
12724 2014-10-21 Richard Biener <rguenther@suse.de>
12726 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12727 are the non-singleton PHI.
12729 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12731 PR tree-optimization/63563
12732 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12733 if either dra or drb stmts are not normal loads/stores.
12735 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12737 * config/i386/i386.c (expand_vec_perm_1): Fix
12738 expand_vec_perm_palignr case.
12739 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12742 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12744 * cfgloopanal.c (seq_cost): Delete.
12745 * rtl.h (seq_cost): New prototype.
12746 * rtlanal.c (seq_cost): New function.
12747 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12749 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12751 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12752 * basic-block.h: Remove prototypes for cfgrtl.c.
12753 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12754 prototypes to cfgrtl.h.
12755 * profile.h (profile_info): Add extern export declaration.
12756 * rtl.h: Remove prototypes for cfgrtl.h.
12757 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12758 * ipa-inline.c: Include profile.h.
12759 * loop-unroll.c: Ditto.
12760 * modulo-sched.c: Ditto.
12761 * postreload-gcse.c: Ditto.
12762 * predict.c: Ditto.
12763 * sched-ebb.c: Ditto.
12764 * sched-rgn.c: Ditto.
12766 * tree-ssa-loop-ivcanon.c: Ditto.
12768 2014-10-20 Richard Biener <rguenther@suse.de>
12770 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12771 operands to get a def operand kind match. Signal mismatches
12772 to the parent so we can try swapping its operands.
12773 (vect_build_slp_tree): Try swapping operands if they have
12774 a mismatched operand kind.
12776 2014-10-20 Alan Modra <amodra@gmail.com>
12779 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12780 Increase "ops" array size. Correct array size tests. Init
12781 n_constants in loop. Break out of innermost loop when finding
12782 a trivial CONST expression.
12784 2014-10-20 Martin Liska <mliska@suse.cz>
12787 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12788 Gimple tempate string is compared.
12790 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12792 * varasm.c (const_alias_set): Remove.
12793 (init_varasm_once): Remove initialization of const_alias_set.
12794 (build_constant_desc): Do not set alias set to const_alias_set.
12796 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12798 * configure: Regenerate.
12799 * configure.ac: Move the test for section attribute specifier "e" in GAS
12800 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12801 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12802 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12803 ifdef HAVE_GAS_SECTION_EXCLUDE.
12805 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12807 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12808 match_operand expression.
12810 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12811 David Edelsohn <dje.gcc@gmail.com>
12813 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12815 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12817 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12819 * doc/invoke.texi (Options to Request or Suppress Warnings):
12820 Explain options precedence.
12821 (Wtrampolines): Do not indent paragraph.
12823 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12825 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12826 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12827 (pa_jump_in_call_delay): Likewise.
12828 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12830 (pa_output_millicode_call): Remove support for jump in call delay.
12831 (pa_output_call): Likewise.
12832 (pa_jump_in_call_delay): Delete.
12833 (pa_following_call): Likewise.
12834 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12835 (uncond_branch): Remove following call check from attribute length.
12837 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12840 * config/sh/sh-modes.def (PSI): Remove.
12841 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12842 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12843 (sh_reorg): Remove commented out FPSCR code.
12844 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12845 insn instead of move insn.
12846 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12847 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12849 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12850 (sh1_builtin_p): Uncomment.
12851 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12852 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12853 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12854 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12855 (general_movsrc_operand, general_movdst_operand): Disallow
12857 * config/sh/sh.md (FPSCR_FR): New constant.
12858 (push_fpscr): Emit sts_fpscr insn.
12859 (pop_fpscr): Emit lds_fpscr_insn.
12860 (movsi_ie): Disallow FPSCR operands.
12861 (fpu_switch, unnamed related split, extend_psi_si,
12862 truncate_si_psi): Remove insns.
12863 (lds_fpscr, sts_fpscr): New insns.
12864 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12867 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12869 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12870 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12873 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12875 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12876 (expand_vec_perm_d): Ditto.
12877 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12878 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12880 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12881 (ix86_expand_sse_unpack): Handle V64QImode.
12882 (expand_vec_perm_blend): Update conditions for TARGET, handle
12883 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12884 (expand_vec_perm_pshufb): Handle V64QImode.
12885 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12886 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12887 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12888 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12889 (ix86_expand_vecop_qihi): Handle V64QImode.
12890 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12891 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12892 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12893 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12894 (mul<mode>3): Use VI1_AVX512.
12895 (<sse2_avx2>_packsswb): Ditto.
12896 (<sse2_avx2>_packuswb): Ditto.
12897 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12898 (<shift_insn><mode>3): Ditto.
12900 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12902 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12903 conditions to fix bootstrap.
12905 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
12907 gcc-plugin.h: Add tm.h and flattened includes from function.h.
12909 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12911 Anna Tikhonova <anna.tikhonova@intel.com>
12912 Ilya Tocar <ilya.tocar@intel.com>
12913 Andrey Turetskiy <andrey.turetskiy@intel.com>
12914 Ilya Verbin <ilya.verbin@intel.com>
12915 Kirill Yukhin <kirill.yukhin@intel.com>
12916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12918 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
12919 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
12920 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
12921 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
12922 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
12923 (define_expand "vec_init<mode>"): Use VF48_I1248.
12925 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12926 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12927 Anna Tikhonova <anna.tikhonova@intel.com>
12928 Ilya Tocar <ilya.tocar@intel.com>
12929 Andrey Turetskiy <andrey.turetskiy@intel.com>
12930 Ilya Verbin <ilya.verbin@intel.com>
12931 Kirill Yukhin <kirill.yukhin@intel.com>
12932 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12934 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
12935 expand_sse2_mulvxdi3.
12937 2014-10-17 Richard Biener <rguenther@suse.de>
12939 * fold-const.c (fold_comparison): Remove redundant constant
12940 folding and operand swapping.
12941 (fold_binary_loc): Do comparison operand swapping here.
12942 (fold_ternary_loc): Canonicalize operand order for
12943 commutative ternary operations.
12944 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
12947 2014-10-17 Jakub Jelinek <jakub@redhat.com>
12949 PR tree-optimization/63464
12950 * gimple.h (gimple_seq_discard): New prototype.
12951 * gimple.c: Include stringpool.h and tree-ssanames.h.
12952 (gimple_seq_discard): New function.
12953 * optabs.h (lshift_cheap_p): New prototype.
12954 * optabs.c (lshift_cheap_p): New function, moved from...
12955 * tree-switch-conversion.c (lshift_cheap_p): ... here.
12956 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
12957 (reassoc_branch_fixups): New variable.
12958 (update_range_test): Add otherrangep and seq arguments.
12959 Unshare exp. If otherrange is NULL, use for other ranges
12960 array of pointers pointed by otherrangep instead.
12961 Emit seq before gimplified statements for tem.
12962 (optimize_range_tests_diff): Adjust update_range_test
12964 (optimize_range_tests_xor): Likewise. Fix up comment.
12965 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
12967 (optimize_range_tests): Adjust update_range_test caller.
12968 Call optimize_range_tests_to_bit_test.
12969 (branch_fixup): New function.
12970 (execute_reassoc): Call branch_fixup.
12972 PR tree-optimization/63302
12973 * tree-ssa-reassoc.c (optimize_range_tests_xor,
12974 optimize_range_tests_diff): Use !integer_pow2p () instead of
12977 2014-10-17 Martin Liska <mliska@suse.cz>
12979 * ipa-icf.c (sem_function::merge): Local flags are set to false
12980 to enforce equal calling convention to be used.
12981 * opts.c (common_handle_option): Indentation fix.
12983 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
12985 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
12987 2014-10-17 Tom de Vries <tom@codesourcery.com>
12989 PR rtl-optimization/61605
12990 * regcprop.c (copyprop_hardreg_forward_1): Use
12991 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
12993 2014-10-17 Tom de Vries <tom@codesourcery.com>
12995 PR rtl-optimization/61605
12996 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
12997 notice stores for noops. Don't regard noops as copies.
12999 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13001 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13002 register in a special way.
13003 (__cpuid_count): Ditto.
13004 * config/i386/driver-i386.h: Protect with
13005 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13006 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13007 is required to compile the function.
13009 2014-10-16 DJ Delorie <dj@redhat.com>
13011 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13014 * config/rs6000/rs6000-c.c (rid_int128): New.
13015 (rs6000_macro_to_expand): Use instead of RID_INT128.
13017 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13019 * function.h: Flatten file. Remove includes, adjust prototypes to
13020 reflect only what is in function.h.
13021 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13022 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13024 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13025 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13026 prototypes to predict.h.
13027 (init_varasm_status): Move prototype to varasm.h.
13028 * expr.h: Adjust include files.
13029 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13030 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13032 (locate_and_pad_parm): Move prototype to function.h.
13033 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13034 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13035 assign_temp, reposition_prologue_and_epilogue_notes,
13036 prologue_epilogue_contains, sibcall_epilogue_contains,
13037 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13038 set_return_jump_label): Move prototypes to function.h.
13039 * predict.h (optimize_function_for_size_p,
13040 optimize_function_for_speed_p): Relocate prototypes from function.h.
13041 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13042 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13044 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13045 * genattrtab.c (write_header): Add predict.h to include list.
13046 * genconditions.c (write_header): Add predict.h to include list.
13047 * genemit.c (main): Adjust header file includes.
13048 * gengtype.c (ifiles): Add flattened function.h header files.
13049 * genoutput.c (output_prologue): Add predict.h to include list.
13050 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13051 * genrecog.c (write_header): Add flattened function.h header files.
13052 * alias.c: Adjust include files.
13053 * auto-inc-dec.c: Likewise.
13054 * basic-block.h: Likewise.
13055 * bb-reorder.c: Likewise.
13056 * bt-load.c: Likewise.
13057 * builtins.c: Likewise.
13058 * caller-save.c: Likewise.
13059 * calls.c: Likewise.
13060 * cfgbuild.c: Likewise.
13061 * cfgcleanup.c: Likewise.
13062 * cfgexpand.c: Likewise.
13063 * cfgloop.c: Likewise.
13064 * cfgloop.h: Likewise.
13065 * cfgrtl.c: Likewise.
13066 * cgraph.h: Likewise.
13067 * cgraphclones.c: Likewise.
13068 * cgraphunit.c: Likewise.
13069 * combine-stack-adj.c: Likewise.
13070 * combine.c: Likewise.
13071 * coverage.c: Likewise.
13072 * cprop.c: Likewise.
13074 * cselib.c: Likewise.
13075 * dbxout.c: Likewise.
13077 * df-core.c: Likewise.
13078 * df-problems.c: Likewise.
13079 * df-scan.c: Likewise.
13080 * dojump.c: Likewise.
13081 * dwarf2cfi.c: Likewise.
13082 * dwarf2out.c: Likewise.
13083 * emit-rtl.c: Likewise.
13084 * except.c: Likewise.
13085 * explow.c: Likewise.
13086 * expr.c: Likewise.
13087 * final.c: Likewise.
13088 * function.c: Likewise.
13089 * gcse.c: Likewise.
13090 * gimple-fold.c: Likewise.
13091 * gimple-low.c: Likewise.
13092 * gimple-streamer.h: Likewise.
13093 * haifa-sched.c: Likewise.
13094 * ifcvt.c: Likewise.
13096 * jump.c: Likewise.
13098 * loop-invariant.c: Likewise.
13099 * lra-assigns.c: Likewise.
13100 * lra-coalesce.c: Likewise.
13101 * lra-constraints.c: Likewise.
13102 * lra-eliminations.c: Likewise.
13103 * lra-lives.c: Likewise.
13104 * lra-spills.c: Likewise.
13106 * lto-cgraph.c: Likewise.
13107 * lto-section-in.c: Likewise.
13108 * lto-section-out.c: Likewise.
13109 * lto-streamer-in.c: Likewise.
13110 * lto-streamer-out.c: Likewise.
13111 * mode-switching.c: Likewise.
13112 * modulo-sched.c: Likewise.
13113 * omp-low.c: Likewise.
13114 * optabs.c: Likewise.
13115 * passes.c: Likewise.
13116 * postreload-gcse.c: Likewise.
13117 * postreload.c: Likewise.
13118 * predict.c: Likewise.
13119 * profile.c: Likewise.
13120 * recog.c: Likewise.
13122 * reg-stack.c: Likewise.
13123 * regcprop.c: Likewise.
13124 * reginfo.c: Likewise.
13125 * regrename.c: Likewise.
13126 * reload.c: Likewise.
13127 * reload1.c: Likewise.
13128 * reorg.c: Likewise.
13129 * resource.c: Likewise.
13130 * rtlanal.c: Likewise.
13131 * sched-deps.c: Likewise.
13132 * sched-ebb.c: Likewise.
13133 * sched-rgn.c: Likewise.
13134 * sel-sched-dump.c: Likewise.
13135 * sel-sched-ir.c: Likewise.
13136 * sel-sched.c: Likewise.
13137 * shrink-wrap.c: Likewise.
13138 * simplify-rtx.c: Likewise.
13139 * statistics.c: Likewise.
13140 * stmt.c: Likewise.
13141 * stor-layout.c: Likewise.
13142 * store-motion.c: Likewise.
13143 * symtab.c: Likewise.
13144 * targhooks.c: Likewise.
13145 * toplev.c: Likewise.
13146 * trans-mem.c: Likewise.
13147 * tree-cfg.c: Likewise.
13148 * tree-cfgcleanup.c: Likewise.
13149 * tree-dfa.c: Likewise.
13150 * tree-eh.c: Likewise.
13151 * tree-inline.c: Likewise.
13152 * tree-into-ssa.c: Likewise.
13153 * tree-nested.c: Likewise.
13154 * tree-nrv.c: Likewise.
13155 * tree-profile.c: Likewise.
13156 * tree-ssa-alias.c: Likewise.
13157 * tree-ssa-ccp.c: Likewise.
13158 * tree-ssa-copy.c: Likewise.
13159 * tree-ssa-copyrename.c: Likewise.
13160 * tree-ssa-dom.c: Likewise.
13161 * tree-ssa-operands.c: Likewise.
13162 * tree-ssa-propagate.c: Likewise.
13163 * tree-ssa-structalias.c: Likewise.
13164 * tree-ssa-tail-merge.c: Likewise.
13165 * tree-ssa-threadedge.c: Likewise.
13166 * tree-ssa-threadupdate.c: Likewise.
13167 * tree-ssa-uncprop.c: Likewise.
13168 * tree-ssa-uninit.c: Likewise.
13169 * tree-ssa.c: Likewise.
13170 * tree-stdarg.c: Likewise.
13171 * tree-tailcall.c: Likewise.
13172 * tree.c: Likewise.
13173 * tsan.c: Likewise.
13174 * valtrack.c: Likewise.
13175 * varasm.c: Likewise.
13176 * vmsdbgout.c: Likewise.
13178 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13179 * config/alpha/alpha.c: Likewise.
13180 * config/arc/arc.c: Likewise.
13181 * config/arm/arm.c: Likewise.
13182 * config/avr/avr-log.c: Likewise.
13183 * config/avr/avr.c: Likewise.
13184 * config/bfin/bfin.c: Likewise.
13185 * config/c6x/c6x.c: Likewise.
13186 * config/cr16/cr16.c: Likewise.
13187 * config/cris/cris.c: Likewise.
13188 * config/darwin.c: Likewise.
13189 * config/epiphany/epiphany.c: Likewise.
13190 * config/epiphany/mode-switch-use.c: Likewise.
13191 * config/epiphany/resolve-sw-modes.c: Likewise.
13192 * config/fr30/fr30.c: Likewise.
13193 * config/frv/frv.c: Likewise.
13194 * config/h8300/h8300.c: Likewise.
13195 * config/i386/i386.c: Likewise.
13196 * config/ia64/ia64.c: Likewise.
13197 * config/iq2000/iq2000.c: Likewise.
13198 * config/lm32/lm32.c: Likewise.
13199 * config/m32c/m32c.c: Likewise.
13200 * config/m32r/m32r.c: Likewise.
13201 * config/m68k/m68k.c: Likewise.
13202 * config/mcore/mcore.c: Likewise.
13203 * config/mep/mep-pragma.c: Likewise.
13204 * config/mep/mep.c: Likewise.
13205 * config/microblaze/microblaze.c: Likewise.
13206 * config/mips/mips.c: Likewise.
13207 * config/mmix/mmix.c: Likewise.
13208 * config/mn10300/mn10300.c: Likewise.
13209 * config/moxie/moxie.c: Likewise.
13210 * config/msp430/msp430.c: Likewise.
13211 * config/nds32/nds32-cost.c: Likewise.
13212 * config/nds32/nds32-fp-as-gp.c: Likewise.
13213 * config/nds32/nds32-intrinsic.c: Likewise.
13214 * config/nds32/nds32-isr.c: Likewise.
13215 * config/nds32/nds32-md-auxiliary.c: Likewise.
13216 * config/nds32/nds32-memory-manipulation.c: Likewise.
13217 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13218 * config/nds32/nds32-predicates.c: Likewise.
13219 * config/nds32/nds32.c: Likewise.
13220 * config/nios2/nios2.c: Likewise.
13221 * config/pa/pa.c: Likewise.
13222 * config/pdp11/pdp11.c: Likewise.
13223 * config/rl78/rl78.c: Likewise.
13224 * config/rs6000/rs6000.c: Likewise.
13225 * config/rx/rx.c: Likewise.
13226 * config/s390/s390.c: Likewise.
13227 * config/score/score.c: Likewise.
13228 * config/sh/sh.c: Likewise.
13229 * config/sparc/sparc.c: Likewise.
13230 * config/spu/spu.c: Likewise.
13231 * config/stormy16/stormy16.c: Likewise.
13232 * config/tilegx/tilegx.c: Likewise.
13233 * config/tilepro/tilepro.c: Likewise.
13234 * config/v850/v850.c: Likewise.
13235 * config/vax/vax.c: Likewise.
13236 * config/xtensa/xtensa.c: Likewise.
13238 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13240 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13241 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13243 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13245 * config/sh/sh-protos.h (fldi_ok): Remove.
13246 * config/sh/sh.c (fldi_ok): Likewise.
13247 (sh_secondary_reload): Don't use fldi_ok.
13248 * config/sh/constraints.md (G constraint, H constraint): Don't use
13251 2014-10-16 Martin Liska <mliska@suse.cz>
13253 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13254 Cast to unsigned long.
13255 (sem_item_optimizer::dump_cong_classes): Likewise.
13257 2014-10-16 Tom de Vries <tom@codesourcery.com>
13259 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13260 with SSA_NAME_IN_FREELIST.
13262 2014-10-16 Richard Biener <rguenther@suse.de>
13264 PR middle-end/63554
13265 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13266 (fold_builtin_strncat_chk): Move ...
13267 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13268 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13270 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13273 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13276 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13278 Anna Tikhonova <anna.tikhonova@intel.com>
13279 Ilya Tocar <ilya.tocar@intel.com>
13280 Andrey Turetskiy <andrey.turetskiy@intel.com>
13281 Ilya Verbin <ilya.verbin@intel.com>
13282 Kirill Yukhin <kirill.yukhin@intel.com>
13283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13285 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13288 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13290 Anna Tikhonova <anna.tikhonova@intel.com>
13291 Ilya Tocar <ilya.tocar@intel.com>
13292 Andrey Turetskiy <andrey.turetskiy@intel.com>
13293 Ilya Verbin <ilya.verbin@intel.com>
13294 Kirill Yukhin <kirill.yukhin@intel.com>
13295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13297 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13298 V16SI, V32HI, V64QI modes.
13300 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13303 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13304 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13306 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13307 to match fp insn patterns.
13308 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13310 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13311 expand_df_unop, expand_df_binop): Remove.
13312 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13313 FPSCR_STAT_REG as not call clobbered.
13314 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13315 invoking fpscr_set_from_mem.
13317 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13318 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13320 (REGISTER_NAMES): Adjust.
13321 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13322 (FIRST_PSEUDO_REGISTER): Increase to 156.
13323 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13324 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13326 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13327 FPSCR_MODES_REG and FPSCR_STAT_REG.
13328 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13330 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13331 FPSCR_SZ): Add new constants.
13332 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13334 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13335 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13336 Use TARGET_FPU_ANY condition.
13337 (fpu_switch peephole2): Remove.
13338 (fpu_switch split): Use simple_mem_operand to capture the mem and
13339 adjust split implementation.
13340 (extend_psi_si, truncate_si_psi): New insns.
13341 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13342 set of FPSCR_MODES_REG.
13344 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13345 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13346 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13347 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13348 call_value_compact, call_value_compact_rettramp, call,
13349 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13350 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13351 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13352 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13353 call_value_pop_compact_rettramp, various unnamed splits):
13354 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13357 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13358 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13359 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13360 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13361 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13363 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13364 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13365 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13366 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13367 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13368 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13369 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13371 2014-10-16 Martin Liska <mliska@suse.cz>
13372 Jan Hubicka <hubicka@ucw.cz>
13374 * Makefile.in: New object files included.
13375 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13377 (verify_edge_corresponds_to_fndecl): More sensitive verification
13378 of nodes that are merged by IPA ICF.
13379 * cgraph.h (cgraph_node::num_references): New function.
13380 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13381 * common.opt: New options ipa-icf, ipa-icf-functions and
13382 ipa-icf-variables introduced.
13383 * doc/invoke.texi: Documentation of new options introduced.
13384 * ipa-icf-gimple.c: New file.
13385 * ipa-icf-gimple.h: New file.
13386 * ipa-icf.c: New file.
13387 * ipa-icf.h: New file.
13388 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13389 (input_overwrite_node): Likewise.
13390 * lto-section-in.c: New icf section added.
13391 * lto-streamer.h (enum lto_section_type): Likewise.
13392 * opts.c (common_handle_option): New option added.
13393 * passes.def: New pass included.
13394 * timevar.def: Time variable for IPA ICF added.
13395 * tree-pass.h: New IPA ICF pass entry point added.
13397 2014-10-16 Richard Biener <rguenther@suse.de>
13399 PR tree-optimization/63168
13400 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13401 latches if after merging they are no longer simple.
13402 * cfghooks.c (merge_blocks): Handle merging a latch block
13403 into another block.
13405 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13406 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13407 Anna Tikhonova <anna.tikhonova@intel.com>
13408 Ilya Tocar <ilya.tocar@intel.com>
13409 Andrey Turetskiy <andrey.turetskiy@intel.com>
13410 Ilya Verbin <ilya.verbin@intel.com>
13411 Kirill Yukhin <kirill.yukhin@intel.com>
13412 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13414 * config/i386/sse.md
13415 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13416 support AVX-512VL instructions.
13418 2014-10-16 DJ Delorie <dj@redhat.com>
13420 * tree-core.h: Fix comment to not assume pointers are multiples of
13423 2014-10-15 Tom Tromey <tromey@redhat.com>
13425 * timevar.h (class auto_timevar): New class.
13427 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13430 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13431 Remove the second alternative.
13432 (regprefix): Remove mode attribute.
13433 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13434 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13437 2013-11-05 Ian Lance Taylor <iant@google.com>
13439 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13440 If possible, add .cfi directives to record change to bx.
13441 * config/i386/i386.c (ix86_emit_cfi): New function.
13442 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13444 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13447 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13449 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13452 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13454 PR rtl-optimization/63448
13455 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13456 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13457 (LRA_MAX_INHERITANCE_PASSES): Use it.
13458 (lra_constraint_iter_after_spill): Remove.
13459 (lra_assignment_iter): New.
13460 (lra_assignment_iter_after_spill): New.
13461 * lra-assigns.c (lra_assignment_iter): New.
13462 (lra_assignment_iter_after_spill): New.
13463 (former_reload_pseudo_spill_p): New.
13464 (spill_for): Set up former_reload_pseudo_spill_p.
13465 (setup_live_pseudos_and_spill_after_risky): Ditto.
13466 (assign_by_spills): Ditto.
13467 (lra_assign): Increment lra_assignment_iter. Print the iteration
13468 number. Reset former_reload_pseudo_spill_p. Check
13469 lra_assignment_iter_after_spill.
13470 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13471 lra_assignment_iter and lra_assignment_iter_after_spill.
13472 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13473 (lra_constraints): Remove code with
13474 lra_assignment_iter_after_spill.
13476 2014-10-15 Teresa Johnson <tejohnson@google.com>
13479 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13482 2014-10-15 Renlin Li <renlin.li@arm.com>
13484 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13485 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13486 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13487 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13489 2014-10-15 Richard Biener <rguenther@suse.de>
13491 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13492 SSA form up-to-date when devirtualizing a call to
13493 __builtin_unreachable and avoid fixing up EH info here.
13495 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13496 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13497 Anna Tikhonova <anna.tikhonova@intel.com>
13498 Ilya Tocar <ilya.tocar@intel.com>
13499 Andrey Turetskiy <andrey.turetskiy@intel.com>
13500 Ilya Verbin <ilya.verbin@intel.com>
13501 Kirill Yukhin <kirill.yukhin@intel.com>
13502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13504 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13505 to support AVX-512BW.
13506 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13507 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13508 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13509 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13510 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13511 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13512 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13513 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13514 (define_insn "*andnot<mode>3"): Ditto.
13515 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13516 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13517 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13518 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13519 (define_insn "*abs<mode>2"): Remove masking support.
13520 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13521 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13522 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13524 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13525 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13526 Anna Tikhonova <anna.tikhonova@intel.com>
13527 Ilya Tocar <ilya.tocar@intel.com>
13528 Andrey Turetskiy <andrey.turetskiy@intel.com>
13529 Ilya Verbin <ilya.verbin@intel.com>
13530 Kirill Yukhin <kirill.yukhin@intel.com>
13531 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13533 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13534 * config/i386/sse.md
13535 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13536 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13537 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13538 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13539 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13540 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13541 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13543 2014-10-15 Renlin Li <renlin.li@arm.com>
13545 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13547 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13549 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13550 MINUS_EXPR in unsigned type to avoid undefined behavior.
13552 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13554 * stor-layout.c (self_referential_size): Do not promote arguments.
13556 2014-10-15 Marek Polacek <polacek@redhat.com>
13558 * doc/invoke.texi: Update to reflect that GNU11 is the default
13560 * c-common.h (c_language_kind): Update comment.
13562 2014-10-15 Richard Biener <rguenther@suse.de>
13564 * hash-table.c: Include bconfig.h if building for the host.
13565 * hash-table.h: Do not include ggc.h on the host but just declare
13566 a few ggc allocation templates.
13568 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13569 Jeff Law <law@redhat.com>
13571 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13572 multiple hard registers, use smaller mode derived from MODE.
13574 2014-10-15 Andreas Schwab <schwab@suse.de>
13576 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13577 as ATTRIBUTE_UNUSED.
13579 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13581 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13582 (decide_unrolling): ... this one.
13583 (peel_loops_completely): Remove.
13584 (decide_peel_simple): Remove.
13585 (decide_peel_once_rolling): Remove.
13586 (decide_peel_completely): Remove.
13587 (peel_loop_simple): Remove.
13588 (peel_loop_completely): Remove.
13589 (unroll_and_peel_loops): Rename to ...
13590 (unroll_loops): ... this one; handle only unrolling.
13591 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13593 (UAP_PEEL): Remove.
13594 (unroll_and_peel_loops): Remove.
13595 (unroll_loops): New.
13596 * passes.def: Replace
13597 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13598 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13599 rtl_unroll_and_peel_loops): Rename to ...
13600 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13601 (pass_rtl_unroll_and_peel_loops): Rename to ...
13602 (pass_rtl_unroll_loops): ... this one.
13603 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13604 (make_pass_rtl_unroll_loops): New.
13605 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13606 (canonicalize_loop_induction_variables): Update.
13608 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13610 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13611 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13612 !TARGET_HARD_FLOAT_POSTINC.
13613 (*lsip, *ssip): new instructions.
13615 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13617 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13620 2014-10-14 Andrew Pinski <apinski@cavium.com>
13622 * explow.c (convert_memory_address_addr_space): Rename to ...
13623 (convert_memory_address_addr_space_1): This. Add in_const argument.
13624 Inside a CONST RTL, permute the conversion and addition of constant
13625 for zero and sign extended pointers.
13626 (convert_memory_address_addr_space): New function.
13628 2014-10-14 Andrew Pinski <apinski@cavium.com>
13631 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13633 PR middle-end/49721
13634 * explow.c (convert_memory_address_addr_space): Also permute the
13635 conversion and addition of constant for zero-extend.
13637 2014-10-14 DJ Delorie <dj@redhat.com>
13639 * config/msp430/msp430-modes.def (PSI): Add.
13641 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13642 (msp430_hard_regno_nregs_with_padding): New.
13643 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13644 (msp430_hard_regno_nregs_has_padding): New.
13645 (msp430_hard_regno_nregs_with_padding): New.
13646 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13647 (msp430_addr_space_legitimate_address_p): New.
13648 (msp430_asm_integer): New.
13649 (msp430_init_dwarf_reg_sizes_extra): New.
13650 (msp430_print_operand): Use X suffix for PSImode even in small model.
13651 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13652 (PTR_SIZE): ...but 4 bytes for EH.
13653 (SIZE_TYPE): Use __int20.
13654 (PTRDIFF_TYPE): Likewise.
13655 (INCOMING_FRAME_SP_OFFSET): Adjust.
13656 * config/msp430/msp430.md (movqi_topbyte): New.
13657 (movpsi): Use fixed suffixes.
13658 (movsipsi2): Enable for 430X, not large model.
13659 (extendhipsi2): Likewise.
13660 (zero_extendhisi2): Likewise.
13661 (zero_extendhisipsi2): Likewise.
13662 (extend_and_shift1_hipsi2): Likewise.
13663 (extendpsisi2): Likewise.
13664 (*bitbranch<mode>4_z): Fix suffix logic.
13666 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13669 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13670 do not choke on null node.
13671 <VAR_DECL>: Likewise.
13673 2014-10-14 DJ Delorie <dj@redhat.com>
13675 * machmode.h (int_n_data_t): New.
13676 (int_n_enabled_p): New.
13678 * tree.c (int_n_enabled_p): New.
13679 (int_n_trees): New.
13680 (make_or_reuse_type): Check for all __intN types, not just
13682 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13684 * tree.h (int128_integer_type_node): Remove.
13685 (int128_unsigned_type_node): Remove.
13686 (int_n_trees_t): New.
13687 (int_n_enabled_p): New.
13688 (int_n_trees): New.
13689 * toplev.c (standard_type_bitsize): New.
13690 (do_compile): Check which __intN types are enabled for the current
13692 * builtin-types.def (BT_INT128): Remove.
13693 (BT_UINT128): Remove.
13694 * machmode.def: Add macro to create __int128 for all targets.
13695 * stor-layout.c (mode_for_size): Support __intN types.
13696 (smallest_mode_for_size): Likewise.
13697 (initialize_sizetypes): Support __intN types.
13698 * genmodes.c (struct mode_data): Add int_n field.
13699 (blank_mode): Likewise.
13702 (emit_insn_modes_h): Count __intN entries and define
13704 (emit_mode_int_n): New.
13705 (emit_insn_modes_c): Call it.
13706 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13707 types, not just __int128.
13708 * tree-core.h (integer_type_kind): Remove __int128-specific
13709 entries, reserve spots for __intN entries.
13711 * config/msp430/msp430-modes.def (PSI): Add.
13713 2014-10-14 Kito Cheng <kito@0xlab.org>
13715 * ira.c: Fix typo in comment.
13717 * ira-build.c: Ditto.
13718 * ira-color.c: Ditto.
13719 * ira-emit.c: Ditto.
13720 * ira-int.h: Ditto.
13721 * ira-lives.c: Ditto.
13723 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13725 PR rtl-optimization/63475
13726 * alias.c (true_dependence_1): Always use get_addr to extract
13727 true address operands from x_addr and mem_addr. Use extracted
13728 address operands to check for references with alignment ANDs.
13729 Use extracted address operands with find_base_term and
13730 base_alias_check. For noncanonicalized operands call canon_rtx with
13731 extracted address operand.
13732 (write_dependence_1): Ditto.
13733 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13735 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13738 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13741 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13742 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13743 Anna Tikhonova <anna.tikhonova@intel.com>
13744 Ilya Tocar <ilya.tocar@intel.com>
13745 Andrey Turetskiy <andrey.turetskiy@intel.com>
13746 Ilya Verbin <ilya.verbin@intel.com>
13747 Kirill Yukhin <kirill.yukhin@intel.com>
13748 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13750 * config/i386/i386.c
13751 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13752 (ix86_expand_int_vcond): Ditto.
13754 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13756 Anna Tikhonova <anna.tikhonova@intel.com>
13757 Ilya Tocar <ilya.tocar@intel.com>
13758 Andrey Turetskiy <andrey.turetskiy@intel.com>
13759 Ilya Verbin <ilya.verbin@intel.com>
13760 Kirill Yukhin <kirill.yukhin@intel.com>
13761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13763 * config/i386/i386.c
13764 (emit_reduc_half): Handle V64QI and V32HI mode.
13765 * config/i386/sse.md
13766 (define_mode_iterator VI_AVX512BW): New.
13767 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13769 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13771 Anna Tikhonova <anna.tikhonova@intel.com>
13772 Ilya Tocar <ilya.tocar@intel.com>
13773 Andrey Turetskiy <andrey.turetskiy@intel.com>
13774 Ilya Verbin <ilya.verbin@intel.com>
13775 Kirill Yukhin <kirill.yukhin@intel.com>
13776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13778 * config/i386/sse.md
13779 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13781 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13782 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13783 Anna Tikhonova <anna.tikhonova@intel.com>
13784 Ilya Tocar <ilya.tocar@intel.com>
13785 Andrey Turetskiy <andrey.turetskiy@intel.com>
13786 Ilya Verbin <ilya.verbin@intel.com>
13787 Kirill Yukhin <kirill.yukhin@intel.com>
13788 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13790 * config/i386/i386.c
13791 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13792 * config/i386/sse.md
13793 (define_mode_iterator VI): Add V64QI and V32HI modes.
13795 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13797 Anna Tikhonova <anna.tikhonova@intel.com>
13798 Ilya Tocar <ilya.tocar@intel.com>
13799 Andrey Turetskiy <andrey.turetskiy@intel.com>
13800 Ilya Verbin <ilya.verbin@intel.com>
13801 Kirill Yukhin <kirill.yukhin@intel.com>
13802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13804 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13806 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13808 Anna Tikhonova <anna.tikhonova@intel.com>
13809 Ilya Tocar <ilya.tocar@intel.com>
13810 Andrey Turetskiy <andrey.turetskiy@intel.com>
13811 Ilya Verbin <ilya.verbin@intel.com>
13812 Kirill Yukhin <kirill.yukhin@intel.com>
13813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13815 * config/i386/sse.md
13816 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13817 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13819 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13821 Anna Tikhonova <anna.tikhonova@intel.com>
13822 Ilya Tocar <ilya.tocar@intel.com>
13823 Andrey Turetskiy <andrey.turetskiy@intel.com>
13824 Ilya Verbin <ilya.verbin@intel.com>
13825 Kirill Yukhin <kirill.yukhin@intel.com>
13826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13828 * config/i386/sse.md
13829 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13830 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13832 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13834 Anna Tikhonova <anna.tikhonova@intel.com>
13835 Ilya Tocar <ilya.tocar@intel.com>
13836 Andrey Turetskiy <andrey.turetskiy@intel.com>
13837 Ilya Verbin <ilya.verbin@intel.com>
13838 Kirill Yukhin <kirill.yukhin@intel.com>
13839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13841 * config/i386/sse.md
13842 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13843 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13844 (define_expand "mul<mode>3<mask_name>"): Add masking.
13845 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13846 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13847 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13848 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13849 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13850 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13851 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13852 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13853 (define_insn "avx2_packusdw"): Delete.
13854 (define_insn "sse4_1_packusdw"): Ditto.
13855 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
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_insn "vec_dup<mode>"): Update constraints.
13869 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13870 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13871 Anna Tikhonova <anna.tikhonova@intel.com>
13872 Ilya Tocar <ilya.tocar@intel.com>
13873 Andrey Turetskiy <andrey.turetskiy@intel.com>
13874 Ilya Verbin <ilya.verbin@intel.com>
13875 Kirill Yukhin <kirill.yukhin@intel.com>
13876 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13878 * config/i386/sse.md
13879 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
13880 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13881 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13883 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13884 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13885 Anna Tikhonova <anna.tikhonova@intel.com>
13886 Ilya Tocar <ilya.tocar@intel.com>
13887 Andrey Turetskiy <andrey.turetskiy@intel.com>
13888 Ilya Verbin <ilya.verbin@intel.com>
13889 Kirill Yukhin <kirill.yukhin@intel.com>
13890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13892 * config/i386/sse.md
13893 (define_expand "mul<mode>3<mask_name>"): Add masking.
13895 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13896 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13897 Anna Tikhonova <anna.tikhonova@intel.com>
13898 Ilya Tocar <ilya.tocar@intel.com>
13899 Andrey Turetskiy <andrey.turetskiy@intel.com>
13900 Ilya Verbin <ilya.verbin@intel.com>
13901 Kirill Yukhin <kirill.yukhin@intel.com>
13902 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13904 * config/i386/sse.md
13905 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
13906 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
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_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
13919 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
13920 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
13923 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13925 Anna Tikhonova <anna.tikhonova@intel.com>
13926 Ilya Tocar <ilya.tocar@intel.com>
13927 Andrey Turetskiy <andrey.turetskiy@intel.com>
13928 Ilya Verbin <ilya.verbin@intel.com>
13929 Kirill Yukhin <kirill.yukhin@intel.com>
13930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13932 * config/i386/sse.md
13933 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
13934 use VF_128_256 mode iterator and update assembler emit code.
13935 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
13936 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
13937 Add masking, use VF_128_256 mode iterator.
13938 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
13939 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
13940 Add masking, use VF_128_256 mode iterator and update assembler emit
13942 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
13943 (define_mode_attr avx512flogicsuff): Delete.
13944 (define_insn "avx512f_<logic><mode>"): Ditto.
13945 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
13947 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13949 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13951 Anna Tikhonova <anna.tikhonova@intel.com>
13952 Ilya Tocar <ilya.tocar@intel.com>
13953 Andrey Turetskiy <andrey.turetskiy@intel.com>
13954 Ilya Verbin <ilya.verbin@intel.com>
13955 Kirill Yukhin <kirill.yukhin@intel.com>
13956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13958 * config/i386/sse.md
13959 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
13960 (define_expand "vashr<mode>3<mask_name>"): Add masking,
13961 use VI12_128 mode iterator.
13962 (define_expand "ashrv2di3<mask_name>"): New.
13964 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13965 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13966 Anna Tikhonova <anna.tikhonova@intel.com>
13967 Ilya Tocar <ilya.tocar@intel.com>
13968 Andrey Turetskiy <andrey.turetskiy@intel.com>
13969 Ilya Verbin <ilya.verbin@intel.com>
13970 Kirill Yukhin <kirill.yukhin@intel.com>
13971 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13973 * config/i386/i386.c
13974 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
13975 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
13976 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
13977 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
13978 CODE_FOR_avx512vl_ucmpv4si3_mask.
13979 * config/i386/sse.md
13980 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
13981 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
13983 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
13984 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
13985 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
13986 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
13987 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
13988 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
13990 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13992 Anna Tikhonova <anna.tikhonova@intel.com>
13993 Ilya Tocar <ilya.tocar@intel.com>
13994 Andrey Turetskiy <andrey.turetskiy@intel.com>
13995 Ilya Verbin <ilya.verbin@intel.com>
13996 Kirill Yukhin <kirill.yukhin@intel.com>
13997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13999 * config/i386/sse.md
14000 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14001 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14002 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14003 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14004 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14005 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14006 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14007 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14008 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14010 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14012 Anna Tikhonova <anna.tikhonova@intel.com>
14013 Ilya Tocar <ilya.tocar@intel.com>
14014 Andrey Turetskiy <andrey.turetskiy@intel.com>
14015 Ilya Verbin <ilya.verbin@intel.com>
14016 Kirill Yukhin <kirill.yukhin@intel.com>
14017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14019 * config/i386/sse.md
14020 (define_insn "avx512f_blendm<mode>"): Delete.
14021 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14022 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14023 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14024 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14026 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14029 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14032 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14034 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14035 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14036 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14037 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14040 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14043 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14045 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14048 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14051 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14054 2014-10-14 Richard Biener <rguenther@suse.de>
14056 PR tree-optimization/63512
14057 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14060 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14063 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14064 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14066 (negsf2_i): Rename to *negsf2_i.
14067 (abssf2_i): Rename to *abssf2_i.
14068 (negdf2_i): Rename to *negdf2_i.
14069 (absdf2_i): Rename to *absdf2_i.
14071 2014-10-14 Felix Yang <felix.yang@huawei.com>
14072 Jeff Law <law@redhat.com>
14074 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14075 "replace" into boolean bitfields; turn member "loop_depth" into a short
14076 integer; add new member "no_equiv" and "reserved".
14077 (no_equiv): Set no_equiv of struct equivalence if register is marked
14078 as having no known equivalence.
14079 (update_equiv_regs): Check all definitions for a multiple-set
14080 register to make sure that the RHS have the same value.
14082 2014-10-13 Richard Henderson <rth@redhat.com>
14084 * combine-stack-adj.c (no_unhandled_cfa): New.
14085 (maybe_merge_cfa_adjust): New.
14086 (combine_stack_adjustments_for_block): Use them.
14088 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14090 * Makefile.in (TAGS): Tag ../include files.
14092 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14094 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14095 to rs6000_dbx_register_number.
14096 (DWARF_FRAME_REGNUM): Redefine as identity map.
14097 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14098 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14099 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14100 argument to handle .debug_frame and .eh_frame directly. Always
14101 translate SPE high register numbers. Add special treatment for CR,
14102 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14104 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14105 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14106 (RS6000_USE_DWARF_NUMBERING): Define.
14107 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14108 (RS6000_USE_DWARF_NUMBERING): Define.
14109 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14110 (RS6000_USE_DWARF_NUMBERING): Define.
14111 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14112 (RS6000_USE_DWARF_NUMBERING): Define.
14113 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14114 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14116 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14118 * config/i386/i386.c (ix86_address_cost): Lower cost for
14119 when address contains GOT register.
14121 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14122 Vladimir Makarov <vmakarov@redhat.com>
14125 PR middle-end/47602
14126 PR rtl-optimization/55458
14127 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14128 (ix86_init_pic_reg): New.
14129 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14130 (ix86_save_reg): Likewise.
14131 (ix86_expand_prologue): Remove PIC register initialization
14132 now performed in ix86_init_pic_reg.
14133 (ix86_output_function_epilogue): Add check on pseudo register.
14134 (set_pic_reg_ever_alive): New.
14135 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14136 set_pic_reg_ever_alive.
14137 (legitimize_tls_address): Likewise.
14138 (ix86_pic_register_p): New check.
14139 (ix86_delegitimize_address): Add check on pseudo register.
14140 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14141 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14142 (TARGET_INIT_PIC_REG): New.
14143 (TARGET_USE_PSEUDO_PIC_REG): New.
14144 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14145 if pic_offset_table_rtx exists.
14146 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14148 * doc/tm.texi: Regenerate.
14149 * function.c (assign_parms): Generate pseudo register for PIC.
14150 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14152 * ira-color.c (color_pass): Add check on pseudo register.
14153 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14155 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14157 (ira): Add target specific PIC register initialization.
14158 (do_reload): Keep PIC pseudo register.
14159 * lra-assigns.c (spill_for): Add checks on pseudo register.
14160 * lra-constraints.c (contains_symbol_ref_p): New.
14161 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14163 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14164 * target.def (use_pseudo_pic_reg): New.
14165 (init_pic_reg): New.
14167 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14169 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14170 Remove m_SILVERMONT and m_INTEL from the tune.
14172 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14174 PR libfortran/63471
14175 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14176 when _HPUX_SOURCE is defined.
14178 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14180 PR tree-optimization/62127
14181 * tree.c (remap_type_1): When remapping array, remap
14184 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14186 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14187 longer impact parallelization.
14189 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14192 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14194 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14196 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14198 2014-10-13 Richard Biener <rguenther@suse.de>
14200 PR tree-optimization/63419
14201 * gimple-fold.h (gimple_convert): New function.
14202 * gimple-fold.c (gimple_convert): Likewise.
14203 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14204 to split out required conversions early.
14206 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14208 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14209 Add the parts of an insn in reverse order, with the pattern at
14210 the top of the queue. Detect when we're iterating over a SEQUENCE
14211 pattern and in that case just consider patterns of subinstructions.
14213 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14216 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14218 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14220 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14221 address. Use def chains to handle GBR clobbering call insns.
14223 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14225 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14226 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14227 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14228 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14229 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14230 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14231 * doc/gty.texi (for_user): Document new option.
14232 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14234 (walk_type): Don't error out on for_user option.
14235 (write_func_for_structure): Emit user marking routines if requested by
14237 (write_local_func_for_structure): Likewise.
14238 (main): Mark types with for_user option as used.
14239 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14240 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14241 * hash-table.h (ggc_hasher): New struct.
14242 (hash_table::create_ggc): New function.
14243 (gt_pch_nx): New overload for hash_table.
14245 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14247 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14248 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14249 * config/sh/sh.c: Likewise.
14250 * config/sh/sh-mem.cc: Likewise.
14251 * config/sh/sh.md: Likewise.
14252 * config/sh/predicates.md: Likewise.
14253 * config/sh/sync.md: Likewise.
14255 2014-10-11 Martin Liska <mliska@suse.cz>
14257 PR middle-end/63376
14258 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14259 for call_cgraph_insertion_hooks added.
14261 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14264 * stor-layout.c (min_align_of_type): Don't decrease alignment
14265 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14266 TYPE_USER_ALIGN is set.
14268 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14270 PR rtl-optimization/63483
14271 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14272 references when alignment ANDs are involved.
14273 (write_dependence_p): Ditto.
14274 (may_alias_p): Ditto.
14276 2014-10-10 Marek Polacek <polacek@redhat.com>
14278 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14279 * doc/invoke.texi: Document -fsanitize=object-size.
14280 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14281 or it into SANITIZE_UNDEFINED.
14282 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14283 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14284 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14285 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14286 * ubsan.c: Include tree-object-size.h.
14287 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14288 (ubsan_expand_bounds_ifn): Use false instead of 0.
14289 (ubsan_expand_objsize_ifn): New function.
14290 (instrument_object_size): New function.
14291 (pass_ubsan::execute): Add object size instrumentation.
14292 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14294 2014-10-10 Richard Henderson <rth@redhat.com>
14297 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14298 Restrict the set of expressions we're willing to move.
14300 2014-10-10 Jeff Law <law@redhat.com>
14302 * ira.c (struct equivalence): Promote INIT_INSNs field to
14303 an rtx_insn_list. Add comments.
14304 (no_equiv): Promote LIST to an rtx_insn_list. Update
14305 testing for and creating the special marker. Use methods
14306 to extract the insn and next pointers. Promote INSN to an
14308 (update_equiv_regs): Update test for special marker in the
14311 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14313 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14314 * configure: Regenerate.
14315 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14316 TARGET_FIX_ERR_A53_835769_DEFAULT.
14317 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14319 * doc/install.texi (aarch64*-*-*): Document
14320 new --enable-fix-cortex-a53-835769 option.
14322 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14323 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14325 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14326 (ADJUST_INSN_LENGTH): Define.
14327 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14328 * config/aarch64/aarch64.c (is_mem_p): New function.
14329 (is_memory_op): Likewise.
14330 (aarch64_prev_real_insn): Likewise.
14331 (is_madd_op): Likewise.
14332 (dep_between_memop_and_curr): Likewise.
14333 (aarch64_madd_needs_nop): Likewise.
14334 (aarch64_final_prescan_insn): Likewise.
14335 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14336 and -mno-fix-cortex-a53-835769 options.
14338 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14340 PR tree-optimization/63464
14341 * tree-switch-conversion.c (struct case_bit_test): Remove
14342 hi and lo fields, add wide_int mask field.
14343 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14344 hi/lo fields into wide_int mask operations, optimize by pretending
14345 minval to be 0 if maxval is small enough.
14346 (process_switch): Adjust caller.
14348 2014-10-10 Richard Biener <rguenther@suse.de>
14350 PR tree-optimization/63379
14351 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14352 a neutral operand for min/max when it is not a reduction chain.
14354 2014-10-10 Richard Biener <rguenther@suse.de>
14356 PR tree-optimization/63476
14357 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14358 (BB_LIVE_VOP_ON_EXIT): New define.
14359 (create_expression_by_pieces): Assign VUSEs to stmts.
14360 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14361 (pass_pre::execute): Assert virtual SSA form is up-to-date
14364 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14366 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14368 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14370 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14373 2014-10-09 Richard Biener <rguenther@suse.de>
14375 PR tree-optimization/63380
14376 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14379 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14381 * config/avr/avr.opt (mmcu=): Change to have a string value.
14382 (mn-flash=, mskip-bug, march=, mrmw): New options.
14383 (HeaderInclude): New.
14384 (mmcu=): Remove Var / Init clauses.
14385 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14387 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14388 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14389 (SYMBOL_FLAG_IO_LOW): Define.
14390 (avr_device_to_as, avr_device_to_ld): Don't declare.
14391 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14392 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14393 (EXTRA_SPEC_FUNCTIONS): Don't define.
14394 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14395 (LINK_SPEC): Translate -arch= option to -m= option.
14396 Don't use device_to_ld / device_to_data_start.
14397 (STARTFILE_SPEC): Now empty.
14398 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14399 * config/avr/gen-avr-mmcu-specs.c: New file.
14400 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14401 (s-device-specs): Likewise.
14402 (GCC_PASSES): Add s-device-specs.
14403 (install-driver): Depend on install-device-specs.
14404 (install-device-specs): New rule.
14405 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14406 avr_arch_index and provide fallback initialization for avr_n_flash.
14407 (varasm.h): #include.
14408 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14409 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14410 (avr_attribute_table): Add "io", "address" and "io_low".
14411 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14412 Add special handling for symbols with "io" and/or "address" attributes.
14413 (avr_asm_asm_output_aligned_bss): New function.
14414 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14415 as appropriate. Handle io_low attribute.
14416 (avr_out_sbxx_branch): Handle symbolic io addresses.
14417 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14418 avr_n_flash instead of avr_current_device->n_flash.
14419 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14420 (avr_emit_movmemhi): Likewise.
14421 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14422 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14423 Don't define avr_current_device->macro (that's the specfile's job).
14424 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14425 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14426 * config/avr/avr.md (*cpse.ne): Likewise.
14427 (mov<mode>): Use avr_eval_addr_attrib.
14428 (cbi): Change constraint for low_io_address_operand operand to "i".
14429 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14430 * config/avr/predicates.md (io_address_operand):
14431 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14432 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14433 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14435 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14436 * config/avr/genmultilib.awk: Use -march=.
14437 Remove Multilib matches processing.
14438 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14439 * config/avr/avr-arch.h: Add double include guard.
14440 (avr_mcu_t) <library_name>: Update comment.
14441 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14442 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14443 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14444 (avr_device_to_sp8): Likewise.
14445 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14447 * doc/extend.texi (io, address): Document new AVR variable attributes.
14448 (io_low): Likewise.
14450 2014-10-09 Marek Polacek <polacek@redhat.com>
14452 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14454 2014-10-08 Richard Biener <rguenther@suse.de>
14456 PR tree-optimization/61969
14457 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14460 2014-10-09 Richard Biener <rguenther@suse.de>
14462 PR tree-optimization/63445
14463 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14464 overflow for non-equality compares.
14466 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14468 PR rtl-optimization/57003
14469 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14470 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14471 killing regs_invalidated_by_call.
14473 2014-10-08 Teresa Johnson <tejohnson@google.com>
14475 PR bootstrap/63432.
14476 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14477 (ssa_fix_duplicate_block_edges): Invoke it.
14478 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14480 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14483 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14484 atomic_fetch_<fetchop_name>si_hard,
14485 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14486 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14487 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14488 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14490 2014-10-08 Rong Xu <xur@google.com>
14492 * gcov-tool.c (profile_overlap): New driver function
14493 to compute profile overlap.
14494 (print_overlap_usage_message): New.
14495 (overlap_usage): New.
14497 (print_usage): Add calls to overlap function.
14499 * doc/gcov-tool.texi: Add documentation.
14501 2014-10-08 Steve Ellcey <sellcey@mips.com>
14503 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14504 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14506 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14508 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14509 pattern matching of MEM_REF.
14510 (check_stmt_for_type_change): Update.
14512 2014-10-08 Steve Ellcey <sellcey@mips.com>
14514 * config/mips/linux64.h: Remove.
14515 * config/mips/gnu-user64.h: Remove.
14516 * gcc.config (mips*-*-*): Remove references to linux64.h and
14518 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14519 with modified version from gnu-user64.h.
14520 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14521 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14522 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14524 (GNU_USER_LINK_EMULATION64): Ditto.
14525 (GNU_USER_LINK_EMULATIONN32): Ditto.
14526 (GLIBC_DYNAMIC_LINKER32): Ditto.
14527 (GLIBC_DYNAMIC_LINKER64): Ditto.
14528 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14529 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14530 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14531 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14532 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14533 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14534 (GLIBC_DYNAMIC_LINKER): Delete.
14535 (UCLIBC_DYNAMIC_LINKER): Delete.
14537 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14538 Richard Biener <rguenther@suse.de>
14540 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14541 Get address space from operand 0 (BASE).
14543 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14546 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14548 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14550 * dwarf2out.c: Remove current_function_has_inlines.
14551 (gen_subprogram_die): Same.
14552 (gen_inlined_subroutine_die): Same.
14554 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14556 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14558 (_addcarry_u64): Ditto.
14559 (_addcarryx_u64): Ditto.
14561 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14563 * cgraph.h (cgraph_node::get_fun): Declare.
14564 * cgraph.c (cgraph_node::get_fun): New method.
14565 * ipa-inline.c (can_inline_edge_p): Use it.
14567 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14569 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14570 and -ftrapping-math.
14571 * lto-wrapper.c (merge_and_complain): Likewise.
14572 (run_gcc): Likewise.
14574 2014-10-06 Rong Xu <xur@google.com>
14576 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14577 * tree-profile.c: (params.h): New include.
14578 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14579 and __gcov_indirect_call_topn_counters for
14580 indirect_call_topn_profile.
14581 (gimple_init_edge_profiler): New decls for
14582 __gcov_indirect_call_topn_profiler.
14583 (gimple_gen_ic_profiler): Generate the correct profiler call.
14584 (gimple_gen_ic_func_profiler): Fix format.
14585 * value-prof.c (params.h): New include.
14586 (dump_histogram_value): Hanlde indirect_call_topn counters.
14587 (stream_in_histogram_value): Ditto.
14588 (gimple_indirect_call_to_profile): Use indirect_call_topn
14589 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14590 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14592 * value-prof.h (enum hist_type): Histrogram type for
14593 indirect_call_topn counters.
14594 * profile.c (instrument_values): Instrument
14595 indirect_call_topn counters.
14597 2014-10-06 Rong Xu <xur@google.com>
14599 * Makefile.in: Fix dependence.
14600 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14601 indirect call topn profiler.
14602 * gcov-io.h: Ditto.
14604 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14606 * calls.c (expand_call): Do not use the target as the return slot if
14607 it is not sufficiently aligned.
14609 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14611 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14612 discussion of permutes and why we don't handle them.
14614 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14616 * config/sparc/predicates.md (int_register_operand): Delete.
14618 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14620 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14622 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14624 * ubsan.h (ubsan_get_source_location): New prototype.
14625 * ubsan.c (ubsan_source_location_type): New variable.
14626 Function renamed to ...
14627 (ubsan_get_source_location_type): ... this. Cache
14628 return value in ubsan_source_location_type variable.
14629 (ubsan_source_location, ubsan_create_data): Use
14630 ubsan_get_source_location_type instead of
14631 ubsan_source_location_type.
14632 * asan.c (asan_protect_global): Don't protect globals
14633 with ubsan_get_source_location_type () type.
14634 (asan_add_global): Provide global decl location info
14637 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14639 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14642 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14644 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14646 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14648 (ipa_polymorphic_call_context::dump): Fix formating.
14649 (walk_ssa_copies): Add logic avoiding loops; update uses.
14650 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14652 2014-10-02 Mark Wielaard <mjw@redhat.com>
14655 * dwarf2out.c (gen_subprogram_die): When a member function is
14656 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14657 * langhooks.h (struct lang_hooks_for_decls): Add
14658 function_decl_deleted_p langhook.
14659 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14660 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14662 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14664 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14665 NULL pointer checks.
14666 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14667 if type doesn't change.
14668 * cgraph.h (cgraph_indirect_call_info): New flag.
14669 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14670 (cgraph_node::dump): Dump it.
14671 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14672 of context.get_dynamic_type.
14673 (ipa_make_edge_direct_to_target): Do not speculate
14674 edge that is already speuclative.
14675 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14676 speculate to __builtin_unreachable
14677 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14679 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14681 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14683 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14684 get_dynamic_type; drop TODO.
14685 * ipa-polymorphic-call.c
14686 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14687 for otr_type to be unknown.
14689 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14691 * common/config/score/score-common.c: Remove.
14692 * config.gcc: Remove support for score-*.
14693 * config/score/constraints.md: Remove.
14694 * config/score/elf.h: Remove.
14695 * config/score/predicates.md: Remove.
14696 * config/score/score-conv.h: Remove.
14697 * config/score/score-generic.md: Remove.
14698 * config/score/score-modes.def: Remove.
14699 * config/score/score-protos.h: Remove.
14700 * config/score/score.c: Remove.
14701 * config/score/score.h: Remove.
14702 * config/score/score.md: Remove.
14703 * config/score/score.opt: Remove.
14704 * doc/md.texi: Don't document score-*.
14706 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14709 * genconditions.c: Directly include ggc.h before rtl.h.
14711 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14713 * ipa-polymorphic-call.c
14714 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14715 code determining speculative type.
14716 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14718 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14720 * altivec.md (altivec_lvsl): New define_expand.
14721 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14722 (altivec_lvsr): New define_expand.
14723 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14724 * rs6000.c (rs6000_expand_builtin): Change to use
14725 altivec_lvs[lr]_direct; remove commented-out code.
14727 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14729 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14730 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14731 little endian target.
14733 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14735 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14737 * tree-pretty-print.h (dump_location): Declare.
14738 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14739 (pp_gimple_stmt_1): Likewise.
14740 (dump_implicit_edges): Likewise.
14741 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14745 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14747 * gcc.c (driver::global_initializations): Remove "const" so
14748 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14749 and decoded_options_count.
14751 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14753 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14755 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14756 TARGET_E500_DOUBLE case here.
14758 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14763 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14765 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14767 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14768 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14769 in_polymorphic_cdtor
14770 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14771 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14772 * cgraphclones.c (cgraph_edge::clone): Likewise.
14773 * ipa-prop.c (update_jump_functions_after_inlining,
14774 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14775 to possible_dynamic_type_change.
14776 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14777 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14778 IN_POLY_CDOTR argument.
14780 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14781 for BASE and OUTER_TYPE being NULL.
14782 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14783 in_poly_cdtor parameter.
14785 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14787 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14788 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14790 (expand_vec_perm_1): Likewise.
14792 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14793 Uros Bizjak <ubizjak@gmail.com>
14795 PR tree-optimization/61403
14796 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14797 error in comment. Also optimize 256-bit vectors for AVX2
14798 or AVX (floating vectors only), provided the first permutation
14799 can be performed in one insn.
14801 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14803 * gcc.c (class driver): New class.
14804 (main): Reimplement in terms of driver::main, moving most of the
14805 locals to be locals within individual methods of class driver.
14806 The remaining locals "explicit_link_files", "decoded_options" and
14807 "decoded_options_count" are used by multiple driver:: methods, and
14808 so become member data. Doing so isolates the argc/argv reads and
14809 writes. Replace "goto out" with a special exit code from
14810 new method driver::prepare_infiles. Split out the old
14811 implementation of main into the following...
14812 (driver::main): New function, corresponding to the old "main"
14814 (driver::set_progname): New function, taken from the old
14815 "main" implementation.
14816 (driver::expand_at_files): Likewise.
14817 (driver::decode_argv): Likewise.
14818 (driver::global_initializations): Likewise.
14819 (driver::build_multilib_strings): Likewise.
14820 (driver::set_up_specs): Likewise.
14821 (driver::putenv_COLLECT_GCC): Likewise.
14822 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14823 (driver::handle_unrecognized_options): Likewise.
14824 (driver::maybe_print_and_exit): Likewise.
14825 (driver::prepare_infiles): Likewise.
14826 (driver::do_spec_on_infiles): Likewise.
14827 (driver::maybe_run_linker): Likewise.
14828 (driver::final_actions): Likewise.
14829 (driver::get_exit_code): Likewise.
14831 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14833 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14834 don't emit empty ctors.
14836 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14838 * convert.c (convert_to_integer): Do not introduce useless conversions
14839 between integral types.
14841 2014-10-03 David Sherwood <david.sherwood@arm.com>
14843 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14845 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14847 * lra-constraints.c (inherit_in_ebb): Handle calls with
14848 multiple return values.
14849 * caller-save.c (save_call_clobbered_regs): Likewise.
14851 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14853 * tree-vect-data-refs.c (vect_permute_load_chain,
14854 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14855 suffle3 to shuffle3.
14858 * omp-low.c (taskreg_contexts): New variable.
14859 (scan_omp_parallel): Push newly created context into taskreg_contexts
14860 vector and move record layout code to finish_taskreg_scan.
14861 (scan_omp_task): Likewise.
14862 (finish_taskreg_scan): New function.
14863 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14864 vector elements and release it.
14867 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14868 of palignr arguments can't be used due to min 0 or max - min
14869 too high, try also op0, op1 order of palignr arguments.
14871 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14873 * cgraph.h (ipa_polymorphic_call_context):
14874 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14875 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14876 * ipa-polymorphic-call.c
14877 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14878 past end of dynamic types.
14879 (ipa_polymorphic_call_context::stream_out,
14880 speculative_outer_type): Stream dynamic flag.
14881 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14882 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14884 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14886 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14887 * ipa-prop.c (update_jump_functions_after_inlining,
14888 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14890 2014-10-02 Teresa Johnson <tejohnson@google.com>
14892 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14893 up when synthesizing counts to avoid rounding errors.
14895 2014-10-02 Teresa Johnson <tejohnson@google.com>
14897 PR middle-end/63422
14898 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14899 asserts to handle incoming insanities.
14901 2014-10-02 Martin Jambor <mjambor@suse.cz>
14903 PR tree-optimization/63375
14904 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
14907 2014-10-02 Olivier Hainque <hainque@adacore.com>
14909 * Makefile.in (CROSS): Define, to @CROSS.
14911 2014-10-02 Jakub Jelinek <jakub@redhat.com>
14914 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
14915 if it expands to a single insn only.
14916 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
14917 fail unless in_order is true. Add forward declaration.
14918 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
14919 is useful for one_operand_p.
14920 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
14922 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14924 * cgraphclones.c (build_function_type_skip_args): Do not make new
14925 type variant of old.
14927 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14929 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
14930 when speculation is added.
14931 (ipa_edge_args): Add polymorphic_call_contexts.
14932 (ipa_get_ith_polymorhic_call_context): New accesor.
14933 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
14934 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
14935 (ipa_compute_jump_functions_for_edge): Compute contexts.
14936 (update_jump_functions_after_inlining): Update contexts.
14937 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
14938 update dumping; add speculative edge creation.
14939 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
14941 (update_indirect_edges_after_inlining): Pass down context.
14942 (ipa_edge_duplication_hook): Duplicate contexts.
14943 (ipa_write_node_info): Stream out contexts.
14944 (ipa_read_node_info): Stream in contexts.
14945 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
14947 (try_speculative_devirtualization): New function.
14948 * ipa-utils.h (try_speculative_devirtualization): Declare.
14950 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14952 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
14953 dumping during WPA.
14955 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14957 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
14960 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14962 * ipa-polymorphic-call.c
14963 (ipa_polymorphic_call_context::restrict_to_inner_class):
14964 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
14965 use speculation_consistent_p to do so; Add CONSDER_BASES
14966 and CONSIDER_PLACEMENT_NEW parameters.
14967 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
14968 short circuit obvious cases.
14969 (ipa_polymorphic_call_context::dump): Improve formatting.
14970 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
14971 combine_speculation_with to record speculations; Do not ICE when
14972 object is located in pointer type decl; do not ICE for methods
14973 of UNION_TYPE; do not record nonpolymorphic types.
14974 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
14975 (ipa_polymorphic_call_context::combine_speculation_with): New method.
14976 (ipa_polymorphic_call_context::combine_with): New method.
14977 (ipa_polymorphic_call_context::make_speculative): Move here; use
14978 combine speculation.
14979 * cgraph.h (ipa_polymorphic_call_context): Update
14980 restrict_to_inner_class prototype; add offset_by, make_speculative,
14981 combine_with, useless_p, combine_speculation_with and
14982 speculation_consistent_p methods.
14983 (ipa_polymorphic_call_context::offset_by): New method.
14984 (ipa_polymorphic_call_context::useless_p): New method.
14986 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
14988 PR rtl-optimization/62151
14989 * combine.c (can_combine_p): Allow the destination register of INSN
14990 to be clobbered in I3.
14991 (subst): Do not substitute into clobbers of registers.
14993 2014-10-01 Jakub Jelinek <jakub@redhat.com>
14996 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
14997 offset, TARGET_MEM_REF and SSA_NAME.
14999 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15000 256-bit vectors for TARGET_AVX2.
15002 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15003 dfirst permutation.
15006 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15007 argument to avx2_permv2ti.
15009 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15011 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15013 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15015 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15016 (fmod<mode>3): Ditto.
15017 (fpremxf4_i387): Ditto.
15018 (reminderxf3): Ditto.
15019 (reminder<mode>3): Ditto.
15020 (fprem1xf4_i387): Ditto.
15022 2014-09-30 Teresa Johnson <tejohnson@google.com>
15024 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15025 duplicate_blocks bitmap.
15026 (remove_ctrl_stmt_and_useless_edges): Ditto.
15027 (create_block_for_threading): Ditto.
15028 (compute_path_counts): New function.
15029 (update_profile): Ditto.
15030 (recompute_probabilities): Ditto.
15031 (update_joiner_offpath_counts): Ditto.
15032 (freqs_to_counts_path): Ditto.
15033 (clear_counts_path): Ditto.
15034 (ssa_fix_duplicate_block_edges): Update profile info.
15035 (ssa_create_duplicates): Pass new parameter.
15036 (ssa_redirect_edges): Remove old profile update.
15037 (thread_block_1): New duplicate_blocks bitmap,
15038 remove old profile update.
15039 (thread_single_edge): Pass new parameter.
15041 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15043 PR middle-end/62120
15044 * varasm.c (decode_reg_name_and_count): Check availability for
15045 registers from ADDITIONAL_REGISTER_NAMES.
15047 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15050 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15051 (PLUGIN_HEADERS): Add pass-instances.def.
15053 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15055 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15057 * config/aarch64/aarch64-simd.md
15058 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15059 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15060 (vqdmulls_lane_s32): Fix return type.
15061 (vqdmulls_laneq_s32): New.
15063 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15065 PR inline-asm/63282
15066 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15067 or invert_jump_1 if jump isn't any_condjump_p.
15069 2014-09-30 Terry Guo <terry.guo@arm.com>
15071 * config/arm/arm-cores.def (cortex-m7): New core name.
15072 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15074 * config/arm/arm-tables.opt: Regenerated.
15075 * config/arm/arm-tune.md: Regenerated.
15076 * config/arm/arm.h (TARGET_VFP5): New macro.
15077 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15078 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15079 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15080 * doc/invoke.texi: Document new cpu and fpu names.
15082 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15084 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15085 before sinking insn.
15087 2014-09-30 David Sherwood <david.sherwood@arm.com>
15089 * ira-int.h (ira_allocno): Add "wmode" field.
15090 * ira-build.c (create_insn_allocnos): Add new "parent" function
15092 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15093 that cannot be accessed in wmode.
15095 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15097 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15100 2014-09-29 Andi Kleen <ak@linux.intel.com>
15102 * opts.c (print_filtered_help): Print --param min/max/default
15105 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15107 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15109 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15111 * tree-vrp.c (get_single_symbol): New function.
15112 (build_symbolic_expr): Likewise.
15113 (symbolic_range_based_on_p): New predicate.
15114 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15115 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15116 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15117 operand is symbolic and based on the other operand.
15119 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15121 * config/microblaze/microblaze.md (call_internal1): Use VOID
15122 instead of SI to fix "((void (*)(void)) 0)()" issue
15124 2014-09-29 Nick Clifton <nickc@redhat.com>
15126 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15127 CLOBBER rtx for naked functions.
15128 (msp430_expand_epilogue): Likewise.
15129 (msp430_use_f5_series_hwmult): Cache result.
15130 (use_32bit_hwmult): Cache result.
15131 (msp430_no_hwmult): New function.
15132 (msp430_output_labelref): Use it.
15134 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15136 PR middle-end/63247
15137 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15138 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15139 use the alignment of avar rather than ovar.
15141 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15143 * config/pa/pa.c (pa_output_function_epilogue): Only update
15144 last_address when a nonnote insn is found.
15146 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15149 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15151 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15154 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15155 fix pasto in checking array size.
15157 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15159 PR middle-end/35545
15160 * passes.def (pass_tracer): Move before last dominator pass.
15162 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15164 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15166 (run_attempt): Handle errors of "pex_run" invocation.
15168 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15170 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15171 (CC1_SPEC): Define.
15172 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15173 (TARGET_ASAN_SHADOW_OFFSET): Define.
15175 2014-09-26 Martin Liska <mliska@suse.cz>
15177 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15179 * cgraph.h: Likewise.
15180 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15181 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15182 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15183 * tree-ssa-alias.h: Likewise.
15185 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15186 Max Ostapenko <m.ostapenko@partner.samsung.com>
15188 * common.opt: New option.
15189 * doc/invoke.texi: Describe new option.
15190 * gcc.c (execute): Don't free first string early, but at the end
15191 of the function. Call retry_ice if compiler exited with
15193 (main): Factor out common code.
15194 (print_configuration): New function.
15195 (files_equal_p): Likewise.
15196 (check_repro): Likewise.
15197 (run_attempt): Likewise.
15198 (do_report_bug): Likewise.
15199 (append_text): Likewise.
15200 (try_generate_repro): Likewise
15202 2014-09-25 Andi Kleen <ak@linux.intel.com>
15204 * config/i386/i386.c (x86_print_call_or_nop): New function.
15205 (x86_function_profiler): Support -mnop-mcount and
15207 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15208 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15210 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15212 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15213 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15214 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15217 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15219 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15220 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15221 types_odr_comparable): Declare.
15222 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15223 * ipa-polymorphic-call.c: New file.
15224 (contains_polymorphic_type_p, possible_placement_new,
15225 ipa_polymorphic_call_context::restrict_to_inner_class,
15226 contains_type_p, decl_maybe_in_construction_p,
15227 ipa_polymorphic_call_context::stream_out,
15228 ipa_polymorphic_call_context::debug,
15229 ipa_polymorphic_call_context::stream_in,
15230 ipa_polymorphic_call_context::set_by_decl,
15231 ipa_polymorphic_call_context::set_by_invariant,
15233 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15234 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15235 extr_type_from_vtbl_ptr_store, record_known_type
15236 check_stmt_for_type_change,
15237 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15239 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15240 and streamer-hooks.h
15241 (contains_polymorphic_type_p, possible_placement_new,
15242 ipa_polymorphic_call_context::restrict_to_inner_class,
15243 contains_type_p, decl_maybe_in_construction_p,
15244 ipa_polymorphic_call_context::stream_out,
15245 ipa_polymorphic_call_context::debug,
15246 ipa_polymorphic_call_context::stream_in,
15247 ipa_polymorphic_call_context::set_by_decl,
15248 ipa_polymorphic_call_context::set_by_invariant,
15250 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15251 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15252 extr_type_from_vtbl_ptr_store, record_known_type
15253 check_stmt_for_type_change,
15254 ipa_polymorphic_call_context::get_dynamic_type): Move to
15255 ipa-polymorphic-call.c
15256 (type_all_derivations_known_p, types_odr_comparable,
15257 types_must_be_same_for_odr): Export.
15258 (type_known_to_have_no_deriavations_p): New function.
15259 * Makefile.in: Add ipa-polymorphic-call.c
15261 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15263 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15264 for better storage.
15265 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15266 (possible_polymorphic_call_targets): Instead of computing both
15267 speculative and non-speculative answers, do just one at a time.
15268 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15269 (dump_targets): Break out from ...
15270 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15271 and non-speculative lists.
15272 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15273 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15275 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15277 PR rtl-optimization/63348
15278 * emit-rtl.c (try_split): Do not emit extra barrier.
15280 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15282 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15283 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15285 (aarch64_<sur>shll2_n<mode>): Likewise.
15286 (aarch64_<sur>shr_n<mode>): Likewise.
15287 (aarch64_<sur>sra_n<mode>: Likewise.
15288 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15289 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15290 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15291 * config/aarch64/iterators.md (ve_mode): New.
15292 (offsetlr): Remap to infix text for use in new predicates.
15293 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15294 (aarch64_simd_shift_imm_hi): Likewise.
15295 (aarch64_simd_shift_imm_si): Likewise.
15296 (aarch64_simd_shift_imm_di): Likewise.
15297 (aarch64_simd_shift_imm_offset_qi): Likewise.
15298 (aarch64_simd_shift_imm_offset_hi): Likewise.
15299 (aarch64_simd_shift_imm_offset_si): Likewise.
15300 (aarch64_simd_shift_imm_offset_di): Likewise.
15301 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15302 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15303 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15304 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15306 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15308 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15309 new created BB as the intersection of live-in from "old_dest" and
15310 live-out from "bb".
15312 2014-09-25 Felix Yang <felix.yang@huawei.com>
15314 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15315 * genautomata.c (merge_states): Ditto.
15317 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15320 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15321 in instruction sequence.
15323 2014-09-25 Nick Clifton <nickc@redhat.com>
15326 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15327 in instruction sequence.
15329 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15332 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15333 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15335 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15336 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15337 Anna Tikhonova <anna.tikhonova@intel.com>
15338 Ilya Tocar <ilya.tocar@intel.com>
15339 Andrey Turetskiy <andrey.turetskiy@intel.com>
15340 Ilya Verbin <ilya.verbin@intel.com>
15341 Kirill Yukhin <kirill.yukhin@intel.com>
15342 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15344 * config/i386/sse.md
15345 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15346 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15347 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15348 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15349 Use VI8F_256_512 mode iterator.
15350 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15351 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15353 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15355 Anna Tikhonova <anna.tikhonova@intel.com>
15356 Ilya Tocar <ilya.tocar@intel.com>
15357 Andrey Turetskiy <andrey.turetskiy@intel.com>
15358 Ilya Verbin <ilya.verbin@intel.com>
15359 Kirill Yukhin <kirill.yukhin@intel.com>
15360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15362 * config/i386/sse.md
15363 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15364 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15365 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15366 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15367 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15368 (define_insn "*vec_concatv2df"): Add EVEX version.
15370 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15371 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15372 Anna Tikhonova <anna.tikhonova@intel.com>
15373 Ilya Tocar <ilya.tocar@intel.com>
15374 Andrey Turetskiy <andrey.turetskiy@intel.com>
15375 Ilya Verbin <ilya.verbin@intel.com>
15376 Kirill Yukhin <kirill.yukhin@intel.com>
15377 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15379 * config/i386/sse.md
15380 (define_insn "vec_set<mode>_0"): Add EVEX version.
15382 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15383 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15384 Anna Tikhonova <anna.tikhonova@intel.com>
15385 Ilya Tocar <ilya.tocar@intel.com>
15386 Andrey Turetskiy <andrey.turetskiy@intel.com>
15387 Ilya Verbin <ilya.verbin@intel.com>
15388 Kirill Yukhin <kirill.yukhin@intel.com>
15389 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15391 * config/i386/sse.md
15393 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15395 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15396 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15397 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15398 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15399 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15400 (define_expand "sse2_cvtpd2ps_mask): New.
15401 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15402 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15404 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15405 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15406 Anna Tikhonova <anna.tikhonova@intel.com>
15407 Ilya Tocar <ilya.tocar@intel.com>
15408 Andrey Turetskiy <andrey.turetskiy@intel.com>
15409 Ilya Verbin <ilya.verbin@intel.com>
15410 Kirill Yukhin <kirill.yukhin@intel.com>
15411 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15413 * config/i386/i386.c
15414 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15415 (ufix_notruncv8dfv8si2_mask_round): ... this.
15416 * config/i386/sse.md
15417 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15418 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15419 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15420 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15421 (define_expand "sse2_cvtpd2dq"): Delete.
15422 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15423 make 2nd operand const0 vector.
15424 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15426 (define_mode_attr pd2udqsuff): New.
15428 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15429 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15430 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15431 (define_expand "sse2_cvttpd2dq"): Ditto.
15432 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15433 make 2nd operand const0 vector.
15435 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15437 PR tree-optimization/63341
15438 * tree-vectorizer.h (vect_create_data_ref_ptr,
15439 vect_create_addr_base_for_vector_ref): Add another tree argument
15440 defaulting to NULL_TREE.
15441 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15442 argument, pass it down to vect_create_addr_base_for_vector_ref.
15443 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15444 add that to base_offset too if non-NULL.
15445 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15446 for dr_explicit_realign_optimized set it to vector byte size
15447 - 1 instead of setting offset, pass byte_offset down to
15448 vect_create_data_ref_ptr.
15450 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15452 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15453 forgotten debug output; canonicalize querries more wtih LTO.
15455 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15457 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15458 ipa-utils.h; add stream_int and stream_out methods.
15459 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15460 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15461 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15463 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15464 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15465 ipa_polymorphic_call_context::clear_speculation,
15466 ipa_polymorphic_call_context::clear_outer_type): Move here from
15468 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15469 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15470 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15471 ipa_polymorphic_call_context::clear_speculation,
15472 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15473 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15475 (ipa_polymorphic_call_context::stream_out): New method.
15476 (ipa_polymorphic_call_context::stream_in): New method.
15477 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15478 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15480 (ipa_analyze_call_uses): Simplify.
15481 (update_indirect_edges_after_inlining): Do not care about outer_type.
15482 (ipa_write_indirect_edge_info): Update.
15483 (ipa_write_indirect_edge_info): Likewise.
15484 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15485 (dump_edge_flags): Break out from ...
15486 (cgraph_node::dump): ... here; dump indirect edges.
15488 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15490 * ipa-utils.h (polymorphic_call_context): Add
15491 metdhos dump, debug and clear_outer_type.
15492 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15493 (ipa_polymorphic_call_context::clear_outer_type): New method.
15494 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15495 * ipa-devirt.c (types_odr_comparable): New function.
15496 (types_must_be_same_for_odr): New function.
15497 (odr_subtypes_equivalent_p): Simplify.
15498 (possible_placement_new): Break out from ...
15499 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15500 be more cuatious about returning false in cases the context may be
15501 valid in derived type or via placement new.
15502 (contains_type_p): Clear maybe_derived_type
15503 (ipa_polymorphic_call_context::dump): New method.
15504 (ipa_polymorphic_call_context::debug): New method.
15505 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15506 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15507 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15508 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15509 to suceed on all valid cases; remove confused sanity check.
15510 (dump_possible_polymorphic_call_targets): Simplify.
15512 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15514 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15515 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15516 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15517 varpool.c: Rename all instances of DECL_ABSTRACT to
15520 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15522 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15523 special handling for stores whose SET_SRC is an UNSPEC (such as
15526 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15528 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15529 !REG_P (src) to release more instruction sink opportunities.
15531 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15533 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15534 move costs for 128-bit types.
15536 2014-09-24 Martin Jambor <mjambor@suse.cz>
15538 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15539 when duplicating a PASS_THROUGH jump function when creating a
15542 2014-09-24 Marek Polacek <polacek@redhat.com>
15546 * asan.c (maybe_instrument_call): Add default case.
15547 * ipa-pure-const.c (special_builtin_state): Likewise.
15548 * predict.c (expr_expected_value_1): Likewise.
15549 * lto-streamer-out.c (write_symbol): Initialize variable.
15551 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15553 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15555 (vmuld_laneq_f64): Likewise.
15556 (vmuls_lane_f32): Likewise.
15557 (vmuls_laneq_f32): Likewise.
15559 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15562 * varpool.c (varpool_node::add): Pass decl attributes
15563 to lookup_attribute.
15565 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15568 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15570 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15572 PR tree-optimization/63266
15573 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15574 marker for unknown byte value.
15575 (MARKER_MASK): New macro.
15576 (MARKER_BYTE_UNKNOWN): New macro.
15577 (HEAD_MARKER): New macro.
15578 (do_shift_rotate): Mark bytes with unknown values due to sign
15579 extension when doing an arithmetic right shift. Replace hardcoded
15580 mask for marker by new MARKER_MASK macro.
15581 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15582 numbers accordingly.
15584 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15585 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15586 Anna Tikhonova <anna.tikhonova@intel.com>
15587 Ilya Tocar <ilya.tocar@intel.com>
15588 Andrey Turetskiy <andrey.turetskiy@intel.com>
15589 Ilya Verbin <ilya.verbin@intel.com>
15590 Kirill Yukhin <kirill.yukhin@intel.com>
15591 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15593 * config/i386/sse.md
15595 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15597 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15598 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15600 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15602 Anna Tikhonova <anna.tikhonova@intel.com>
15603 Ilya Tocar <ilya.tocar@intel.com>
15604 Andrey Turetskiy <andrey.turetskiy@intel.com>
15605 Ilya Verbin <ilya.verbin@intel.com>
15606 Kirill Yukhin <kirill.yukhin@intel.com>
15607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15609 * config/i386/sse.md
15610 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15611 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15612 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15613 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15614 (define_expand "avx512vl_pshuflw_mask"): New.
15615 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15616 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15617 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15618 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15619 (define_expand "avx512vl_pshufhw_mask"): New.
15620 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15622 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15624 Anna Tikhonova <anna.tikhonova@intel.com>
15625 Ilya Tocar <ilya.tocar@intel.com>
15626 Andrey Turetskiy <andrey.turetskiy@intel.com>
15627 Ilya Verbin <ilya.verbin@intel.com>
15628 Kirill Yukhin <kirill.yukhin@intel.com>
15629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15631 * config/i386/i386.c
15632 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15633 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15634 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15635 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15636 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15637 * config/i386/sse.md
15638 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15640 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15641 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15643 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15644 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15645 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15646 (define_expand "avx512vl_pshufd_mask"): New.
15647 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15649 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15650 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15651 Anna Tikhonova <anna.tikhonova@intel.com>
15652 Ilya Tocar <ilya.tocar@intel.com>
15653 Andrey Turetskiy <andrey.turetskiy@intel.com>
15654 Ilya Verbin <ilya.verbin@intel.com>
15655 Kirill Yukhin <kirill.yukhin@intel.com>
15656 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15658 * config/i386/i386.c
15659 (CODE_FOR_avx2_extracti128): Rename to ...
15660 (CODE_FOR_avx_vextractf128v4di): this.
15661 (CODE_FOR_avx2_inserti128): Rename to ...
15662 (CODE_FOR_avx_vinsertf128v4di): this.
15663 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15664 CODE_FOR_avx_vextractf128v4di.
15665 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15666 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15667 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15668 CODE_FOR_avx512vl_vinsertv8si.
15669 * config/i386/sse.md
15671 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15672 AVX512_VEC mode iterator.
15674 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15677 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15678 AVX512_VEC_2 mode iterator.
15679 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15680 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15681 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15682 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15683 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15684 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15685 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15686 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15687 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15688 (define_expand "avx2_extracti128"): Delete.
15689 (define_expand "avx2_inserti128"): Ditto.
15691 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15692 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15693 Anna Tikhonova <anna.tikhonova@intel.com>
15694 Ilya Tocar <ilya.tocar@intel.com>
15695 Andrey Turetskiy <andrey.turetskiy@intel.com>
15696 Ilya Verbin <ilya.verbin@intel.com>
15697 Kirill Yukhin <kirill.yukhin@intel.com>
15698 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15700 * config/i386/sse.md
15701 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15702 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15703 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15704 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15705 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15706 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15707 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15708 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15709 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15710 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15711 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15712 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15713 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15715 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15717 PR rtl-optimization/63210
15718 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15719 HARD_REGNO is not available for CONFLICT_A.
15721 2014-09-23 Andi Kleen <ak@linux.intel.com>
15723 * cgraph.h (symtab_node): Add no_reorder attribute.
15724 (symbol_table::output_asm_statements): Remove.
15725 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15726 (cgraph_node::create_version_clone): Dito.
15727 (symbol_table::output_asm_statements): Remove.
15728 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15729 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15730 (output_in_order): Add no_reorder flag. Only handle no_reorder
15732 (symbol_table::compile): Add separate pass for no_reorder nodes.
15733 (process_common_attributes): Set no_reorder flag in symtab node.
15735 (process_function_and_variable_attributes): Pass symtab nodes to
15736 process_common_attributes.
15737 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15738 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15739 (lto_output_varpool_node): Dito.
15740 (input_overwrite_node): Dito.
15741 (input_varpool_node): Dito.
15742 * varpool.c (varpool_node::add): Set no_reorder attribute.
15743 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15744 (symbol_table::output_variables): Dito.
15745 * symtab.c (symtab_node::dump_base): Print no_reorder.
15747 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15749 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15752 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15754 * configure: Regenerate.
15756 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15758 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15759 when result_mode == shift_mode.
15761 2014-09-23 Kostya Serebryany <kcc@google.com>
15763 Update to match the changed asan API.
15764 * asan.c (asan_global_struct): Update the __asan_global definition
15765 to match the new API.
15766 (asan_add_global): Ditto.
15767 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15770 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15772 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15773 refine the constraints used on 32/64-bit floating point moves.
15774 (f32_av): Likewise.
15775 (f64_vsx): Likewise.
15776 (f64_dm): Likewise.
15777 (f64_av): Likewise.
15778 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15779 (BOOL_REGS_OP1): Likewise.
15780 (BOOL_REGS_OP2): Likewise.
15781 (BOOL_REGS_UNARY): Likewise.
15782 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15783 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15784 for moves involving VSX registers. Do not use constraints that
15785 target VSX registers for decimal types.
15786 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15787 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15789 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15791 * tree.h (int_bit_position): Turn into inline function;
15792 implement using wide int.
15793 * tree.c (int_bit_position): Remove.
15795 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15798 * target-globals.c (target_globals::~target_globals): Fix location
15799 of ira_int destruction.
15801 2014-09-23 Renlin Li <renlin.li@arm.com>
15803 * config/aarch64/aarch64.md (return): New.
15804 (simple_return): Likewise.
15805 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15806 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15808 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15810 * common/config/aarch64/aarch64-common.c:
15811 (default_options aarch_option_optimization_table):
15812 Default to -fsched-pressure.
15814 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15816 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15817 with LABEL_PRESERVE_P flag set.
15819 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15821 Anna Tikhonova <anna.tikhonova@intel.com>
15822 Ilya Tocar <ilya.tocar@intel.com>
15823 Andrey Turetskiy <andrey.turetskiy@intel.com>
15824 Ilya Verbin <ilya.verbin@intel.com>
15825 Kirill Yukhin <kirill.yukhin@intel.com>
15826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15828 * config/i386/sse.md
15829 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15830 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15831 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15832 (define_insn "sse2_shufpd_v2df_mask"): New.
15834 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15835 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15836 Anna Tikhonova <anna.tikhonova@intel.com>
15837 Ilya Tocar <ilya.tocar@intel.com>
15838 Andrey Turetskiy <andrey.turetskiy@intel.com>
15839 Ilya Verbin <ilya.verbin@intel.com>
15840 Kirill Yukhin <kirill.yukhin@intel.com>
15841 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15843 * config/i386/sse.md
15844 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15845 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15846 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15847 (define_insn "sse_shufps_v4sf_mask"): New.
15849 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15851 Anna Tikhonova <anna.tikhonova@intel.com>
15852 Ilya Tocar <ilya.tocar@intel.com>
15853 Andrey Turetskiy <andrey.turetskiy@intel.com>
15854 Ilya Verbin <ilya.verbin@intel.com>
15855 Kirill Yukhin <kirill.yukhin@intel.com>
15856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15858 * config/i386/sse.md
15859 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15860 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15861 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15862 (define_insn "unpcklps128_mask"): New.
15864 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15866 Anna Tikhonova <anna.tikhonova@intel.com>
15867 Ilya Tocar <ilya.tocar@intel.com>
15868 Andrey Turetskiy <andrey.turetskiy@intel.com>
15869 Ilya Verbin <ilya.verbin@intel.com>
15870 Kirill Yukhin <kirill.yukhin@intel.com>
15871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15873 * config/i386/sse.md
15874 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15875 (define_insn "avx512vl_unpckhpd128_mask"): New.
15876 (define_expand "avx_movddup256<mask_name>"): Add masking.
15877 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15878 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15879 (define_insn "avx512vl_unpcklpd128_mask"): New.
15881 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15883 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15884 * doc/tm.texi: Regenerate.
15885 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15886 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15887 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15889 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15890 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15891 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15892 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15893 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15895 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15896 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15897 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15898 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15899 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15900 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15901 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15902 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15903 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15904 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15905 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15908 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
15910 * tree-ssa-ccp.c (prop_value_d): Rename to ...
15911 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
15912 * ipa-prop.c (struct type_change_info): Rename to ...
15913 (prop_type_change_info): ... this; update uses.
15914 * ggc-page.c (globals): Rename to ...
15915 (static struct ggc_globals): ... this; update uses.
15916 * tree-ssa-loop-im.c (mem_ref): Rename to ...
15917 (im_mem_ref): ... this; update uses.
15918 * ggc-common.c (loc_descriptor): Rename to ...
15919 (ggc_loc_descriptor): ... this; update uses.
15920 * lra-eliminations.c (elim_table): Rename to ...
15921 (lra_elim_table): ... this; update uses.
15922 * bitmap.c (output_info): Rename to ...
15923 (bitmap_output_info): ... this; update uses.
15924 * gcse.c (expr): Rename to ...
15925 (gcse_expr) ... this; update uses.
15926 (occr): Rename to ...
15927 (gcse_occr): .. this; update uses.
15928 * tree-ssa-copy.c (prop_value_d): Rename to ...
15929 (prop_value_t): ... this.
15930 * predict.c (block_info_def): Rename to ...
15931 (block_info): ... this; update uses.
15932 (edge_info_def): Rename to ...
15933 (edge_info): ... this; update uses.
15934 * profile.c (bb_info): Rename to ...
15935 (bb_profile_info): ... this; update uses.
15936 * alloc-pool.c (output_info): Rename to ...
15937 (pool_output_info): ... this; update uses.
15938 * ipa-cp.c (topo_info): Rename to ..
15939 (ipa_topo_info): ... this; update uses.
15940 * tree-nrv.c (nrv_data): Rename to ...
15941 (nrv_data_t): ... this; update uses.
15942 * ipa-split.c (bb_info): Rename to ...
15943 (split_bb_info): ... this one.
15944 * profile.h (edge_info): Rename to ...
15945 (edge_profile_info): ... this one; update uses.
15946 * dse.c (bb_info): Rename to ...
15947 (dse_bb_info): ... this one; update uses.
15948 * cprop.c (occr): Rename to ...
15949 (cprop_occr): ... this one; update uses.
15950 (expr): Rename to ...
15951 (cprop_expr): ... this one; update uses.
15953 2014-09-22 Jason Merrill <jason@redhat.com>
15955 * Makefile.in (check-parallel-%): Add @.
15957 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15959 * config/aarch64/geniterators.sh: New.
15960 * config/aarch64/iterators.md (VDQF_DF): New.
15961 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
15962 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
15964 2014-09-22 Peter A. Bigot <pab@pabigot.com>
15966 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
15967 -lnosys when -msim absent.
15969 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
15971 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
15973 2014-09-22 Richard Biener <rguenther@suse.de>
15975 * gimplify.c (gimplify_init_constructor): Do not leave
15976 non-GIMPLE vector constructors around.
15977 * tree-cfg.c (verify_gimple_assign_single): Verify that
15978 CONSTRUCTORs have gimple elements.
15980 2014-09-22 Jakub Jelinek <jakub@redhat.com>
15983 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
15984 insert a debug source bind stmt setting DEBUG_EXPR_DECL
15985 instead of a normal gimple assignment stmt.
15987 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15989 * config/bfin/bfin.md: Fix use of constraints in define_split.
15991 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15993 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
15994 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
15996 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15998 * hard-reg-set.h: Include hash-table.h.
15999 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16001 * target-globals.c (target_globals::~target_globals): Call
16002 hard_regs->finalize.
16003 * rtl.h (subreg_shape): New structure.
16004 (shape_of_subreg): New function.
16005 (simplifiable_subregs): Declare.
16006 * reginfo.c (simplifiable_subreg): New structure.
16007 (simplifiable_subregs_hasher): Likewise.
16008 (simplifiable_subregs): New function.
16009 (invalid_mode_changes): Delete.
16010 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16011 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16012 Record valid mode changes in valid_mode_changes.
16013 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16014 Update calls to record_subregs_of_mode.
16015 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16016 handling. Initialize new variables. Update call to
16017 find_subregs_of_mode.
16018 (invalid_mode_change_p): Check new variables instead of
16019 invalid_mode_changes.
16020 (finish_subregs_of_mode): Finalize new variables instead of
16021 invalid_mode_changes.
16022 (target_hard_regs::finalize): New function.
16023 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16024 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16026 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16028 * combine.c (subst): Use simplify_subreg_regno rather than
16029 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16031 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16033 * rtl.h (subreg_info): Expand commentary
16034 * rtlanal.c (subreg_get_info): Likewise.
16036 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16038 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16039 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16040 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16042 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16044 * config/arm/arm.c: #include "tm-constrs.h"
16045 (thumb1_size_rtx_costs): Adjust rtx costs.
16047 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16049 * configure.ac (target_header_dir): Move block defining
16050 this to before the block setting inhibit_libc.
16051 (inhibit_libc): When considering $with_headers, just
16052 check it it's explicitly "no". If not, also check if
16053 $target_header_dir/stdio.h is present. If not, set
16055 * configure: Regenerate.
16057 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16059 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16061 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16063 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16064 insn for divides by integer powers of two.
16065 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16066 (mod<mode>3): Fix formatting.
16067 (three anonymous define_insn and two define_split): Delete.
16069 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16071 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16072 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16073 (floatdisf2_internal2): Ditto.
16074 (ashrdi3_no_power): Ditto. Fix formatting.
16076 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16078 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16079 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16082 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16084 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16085 constant, use addsi3 directly.
16086 (three anonymous define_insn, two define_split): Delete.
16087 (sub<mode>3): Move. Do not allow constant second operand.
16088 Generate different insn for constant first operand.
16089 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16090 (subf<mode>3_imm): New.
16091 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16092 (*plus_ltu<mode>): Only handle registers.
16093 (*plus_ltu<mode>_1): New. Handle integer third operand.
16094 (*plus_gtu<mode>): Only handle registers.
16095 (*plus_gtu<mode>_1): New. Handle integer third operand.
16097 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16099 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16100 (iorxor): New code_attr.
16101 (IORXOR): New code_attr.
16102 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16103 (ior<mode>3, xor<mode>3): Delete.
16104 (<iorxor><mode>3): New.
16105 (splitter for "big" integer ior, xor): New.
16106 (*bool<mode>3): Move. Also handle AND.
16107 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16108 (splitter for "big" integer ior, xor): Delete.
16110 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16112 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16113 (two anonymous define_insn and two define_split): Delete.
16114 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16116 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16118 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16119 (two anonymous define_insn and two define_split): Delete.
16120 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16122 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16124 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16126 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16128 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16129 (input_operand): Do not allow ca_operand.
16130 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16131 carry bit, allow SImode and Pmode.
16132 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16134 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16136 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16137 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16138 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16139 (*call_rex64_ms_sysv): Remove.
16140 (*call_value_rex64_ms_sysv): Ditto.
16141 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16143 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16145 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16146 operand 3 to "CnL".
16148 2014-09-20 Andreas Schwab <schwab@suse.de>
16150 * config/ia64/ia64.md: Remove constraints from define_split
16153 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16155 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16156 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16157 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16158 (get_dynamic_type): Remove.
16159 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16160 (clear_speculation): Bring to ipa-deivrt.h
16161 (get_class_context): Rename to ...
16162 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16163 (contains_type_p): Update.
16164 (get_dynamic_type): Rename to ...
16165 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16166 (possible_polymorphic_call_targets): UPdate.
16167 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16168 * ipa-prop.c (ipa_analyze_call_uses): Update.
16170 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16172 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16173 privatize dynamic TLS variables.
16175 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16177 * diagnostic.c (warning_n): New function.
16178 * diagnostic-core.h (warning_n): Declare.
16179 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16180 output dynamic counts when available.
16182 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16184 PR tree-optimization/63255
16185 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16186 issue in setting body_removed flag.
16188 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16191 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16192 that visibility change is possible
16193 (handle_weakref_attribute): Likewise.
16194 * cgraph.h (symtab_node): Add method get_create and
16195 field refuse_visibility_changes.
16196 (symtab_node::get_create): New method.
16197 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16198 * varasm.c (mark_weak): Verify that visibility change is
16201 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16203 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16204 for base_reg_operand to be common between LO_SUM and PLUS.
16205 (fusion_gpr_mem_combo): New predicate to match a fused address
16206 that combines the addis and memory offset address.
16208 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16210 (emit_fusion_gpr_load): Likewise.
16212 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16213 signature to pass each argument separately, rather than
16214 using an operands array. Rewrite the insns found by peephole2 to
16215 be a single insn, rather than hoping the insns will still be
16216 together when the peephole pass is done. Drop being called via a
16218 (emit_fusion_gpr_load): Change calling signature to be called from
16219 the fusion_gpr_load_<mode> insns with a combined memory address
16220 instead of the peephole pass passing the addis and offset
16223 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16225 (power8 fusion peephole): Drop support for doing power8 via a
16226 normal peephole that was created by the peephole2 pass.
16227 (power8 fusion peephole2): Create a new insn with the fused
16228 address, so that the fused operation is kept together after
16229 register allocation is done.
16230 (fusion_gpr_load_<mode>): Likewise.
16232 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16235 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16237 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16239 * recog.c (scratch_operand): Do not simply allow all hard registers:
16240 only allow those that are allocatable.
16242 2014-09-19 Felix Yang <felix.yang@huawei.com>
16244 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16245 comments and fix spacing to conform to coding style.
16247 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16249 * genrecog.c (validate_pattern): Allow empty constraints in
16252 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16254 * dwarf2out.c (decl_ultimate_origin): Update comment.
16255 * tree.c (block_ultimate_origin): Same.
16257 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16259 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16260 Update GCC version name to GCC 5.
16261 (rs6000_function_arg_boundary): Likewise.
16262 (rs6000_function_arg): Likewise.
16264 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16266 * config/sh/sh.md: Fix use of constraints in define_split.
16268 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16271 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16273 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16275 * doc/md.texi (Modifiers): Consistently use "read/write"
16276 nomenclature rather than "input/output".
16277 * genrecog.c (constraints_supported_in_insn_p): New.
16278 (validate_pattern): If needed, also check constraints on
16279 MATCH_SCRATCH operands.
16280 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16281 operands with no '=' or '+' modifier.
16283 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16285 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16286 scratch register as written.
16288 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16290 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16293 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16295 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16298 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16301 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16302 address load optimization force s390_optimize_prologue to leave it
16303 that way. Only do the optimization if we already decided to push
16304 r14 into a stack slot.
16306 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16308 * asan.c (build_check_stmt): Alignment arg was added.
16309 (asan_expand_check_ifn): Optimization for alignment >= 8.
16311 2014-09-19 Olivier Hainque <hainque@adacore.com>
16313 * config/i386/vxworksae.h: Remove obsolete definitions.
16314 (STACK_CHECK_PROTECT): Define.
16315 * config/i386/vx-common.h: Remove. Merge contents within
16316 config/i386/vxworks.h.
16317 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16320 2014-09-19 Olivier Hainque <hainque@adacore.com>
16322 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16323 * config/rs6000/t-vxworksmils: New file.
16324 * config/rs6000/vxworksmils.h: New file.
16326 2014-09-19 Olivier Hainque <hainque@adacore.com>
16328 * varasm.c (default_section_type_flags): Flag .persistent.bss
16329 sections as SECTION_BSS.
16331 2014-09-19 Nick Clifton <nickc@redhat.com>
16333 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16334 pop'ed registers so that DCE does not eliminate them.
16336 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16339 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16341 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16343 * system.h (LIBGCC2_TF_CEXT): Poison.
16344 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16345 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16346 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16347 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16348 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16349 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16350 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16351 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16352 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16354 2014-09-19 Kito Cheng <kito@0xlab.org>
16356 * except.h: Fix header guard.
16357 * addresses.h: Add missing header guard.
16358 * cfghooks.h: Likewise.
16359 * collect-utils.h: Likewise.
16360 * collect2-aix.h: Likewise.
16361 * conditions.h: Likewise.
16362 * cselib.h: Likewise.
16363 * dwarf2asm.h: Likewise.
16364 * graphds.h: Likewise.
16365 * graphite-scop-detection.h: Likewise.
16366 * gsyms.h: Likewise.
16367 * hw-doloop.h: Likewise.
16368 * incpath.h: Likewise.
16369 * ipa-inline.h: Likewise.
16370 * ipa-ref.h: Likewise.
16371 * ira-int.h: Likewise.
16373 * lra-int.h: Likewise.
16375 * lto-section-names.h: Likewise.
16376 * read-md.h: Likewise.
16377 * reload.h: Likewise.
16378 * rtl-error.h: Likewise.
16379 * sdbout.h: Likewise.
16380 * targhooks.h: Likewise.
16381 * tree-affine.h: Likewise.
16382 * xcoff.h: Likewise.
16383 * xcoffout.h: Likewise.
16385 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16388 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16391 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16394 * lra.c (lra): Call recog_init.
16396 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16399 * asan.c (transform_statements): Don't instrument clobber statements.
16401 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16403 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16404 to neon_load1_1reg<q>.
16406 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16409 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16410 if there are only debug stmts after the noreturn call, instead
16411 remove the debug stmts.
16413 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16415 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16416 (odr_types_equivalent_p): Use pair hash.
16417 (odr_subtypes_equivalent_p): Likewise, do structural compare
16418 on ODR types that may be mismatched.
16419 (warn_odr): Support warning when only one field is given.
16420 (odr_types_equivalent_p): Strenghten comparsions made;
16422 (add_type_duplicate): Update VISITED hash set.
16424 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16426 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16427 Enable selection of 'posix' or no thread model.
16429 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16431 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16432 when architecture is older than ARMv7.
16434 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16437 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16438 that fit exactly in a word or double word.
16440 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16442 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16443 zmm/k regs support.
16445 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16447 Anna Tikhonova <anna.tikhonova@intel.com>
16448 Ilya Tocar <ilya.tocar@intel.com>
16449 Andrey Turetskiy <andrey.turetskiy@intel.com>
16450 Ilya Verbin <ilya.verbin@intel.com>
16451 Kirill Yukhin <kirill.yukhin@intel.com>
16452 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16454 * config/i386/i386.c
16455 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16456 * config/i386/sse.md
16457 (define_mode_iterator VI48F_256): New.
16458 (define_mode_attr extract_type): Ditto.
16459 (define_mode_attr extract_suf): Ditto.
16460 (define_mode_iterator AVX512_VEC): Ditto.
16462 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16464 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16466 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16468 (define_mode_attr extract_type_2): Ditto.
16469 (define_mode_attr extract_suf_2): Ditto.
16470 (define_mode_iterator AVX512_VEC_2): Ditto.
16472 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16473 AVX512_VEC_2 mode iterator.
16474 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16475 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16476 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16477 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16478 (define_split for V16FI mode): Ditto.
16479 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16480 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16481 (define_split for VI8F_256 mode): Ditto.
16482 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16483 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16484 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16485 (define_split for VI4F_256 mode): Ditto.
16486 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16487 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16488 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16489 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16490 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16491 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16492 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16493 Update `type' attribute, remove explicit `memory' attribute calculation.
16495 2014-09-16 Kito Cheng <kito@0xlab.org>
16497 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16498 ira_spilled_reg_stack_slots_num if using lra.
16499 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16500 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16501 make sure not using lra.
16502 (ira_reuse_stack_slot): Likewise.
16503 (ira_mark_new_stack_slot): Likewise.
16505 2014-09-15 Andi Kleen <ak@linux.intel.com>
16507 * function.c (allocate_struct_function): Force
16508 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16509 profiling is disabled.
16511 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16513 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16514 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16515 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16516 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16517 macro with statically checked member functions.
16518 * rtl.h (rtx_insn::deleted): New method.
16519 (rtx_insn::set_deleted): Likewise.
16520 (rtx_insn::set_undeleted): Likewise.
16521 (INSN_DELETED_P): Remove.
16523 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16525 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16526 result of emit_jump_insn_before to a new variable.
16527 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16528 (mark_jump_label_1): Likewise.
16529 (mark_jump_label_asm): Likewise.
16530 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16531 * rtl.h (mark_jump_label): Adjust.
16533 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16535 * Makefile.in (dg_target_exps): Remove.
16536 (check_gcc_parallelize): Change to just an upper bound number.
16537 (check-%-subtargets): Always print the non-parallelized goals.
16538 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16539 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16540 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16541 check_p_numbers6): New variables.
16542 (check_p_numbers): Set to sequence from 1 to 9999.
16543 (check_p_subdirs): Set to sequence from 1 to minimum of
16544 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16546 (check-%, check-parallel-%): Rewritten so that for parallelized
16547 testing each job runs all the *.exp files, with
16548 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16550 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16552 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16554 (arc_sets_cc_p): Likewise.
16555 * config/arc/arc.c (arc_print_operand): Use methods of
16556 "final_sequence" for clarity, and to enable strengthening of
16557 locals "jump" and "delay" from rtx to rtx_insn *.
16558 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16559 rtx_insn *; use method of rtx_sequence for typesafety.
16560 (arc_get_insn_variants): Use insn method of rtx_sequence for
16562 (arc_pad_return): Likewise.
16563 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16564 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16565 dyn_cast to rtx_sequence *, using insn method for typesafety.
16566 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16567 rtx_sequence * and use insn method when invoking get_attr_length.
16568 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16569 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16570 rtx_sequence *, introducing a local "seq", using its insn method
16571 from typesafety and clarity.
16572 (add_sched_insns_for_speculation): Strengthen local "next" from
16574 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16575 (predicate_insn): Likewise.
16576 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16578 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16579 * config/epiphany/epiphany-protos.h
16580 (extern void epiphany_insert_mode_switch_use): Likewise for param
16582 (get_attr_sched_use_fpu): Likewise for param.
16583 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16584 Likewise for param "insn".
16585 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16586 param "insn" of "target_insert_mode_switch_use" callback.
16587 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16588 (frv_issues_to_branch_unit_p): Likewise.
16589 (frv_pack_insn_p): Likewise.
16590 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16591 const rtx * (i.e. mutable rtx_def * const *) to
16592 rtx_insn * const *.
16593 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16594 Strengthen first param from rtx to rtx_insn *.
16595 (output_fix_trunc): Likewise.
16596 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16597 (output_fix_trunc): Likewise.
16598 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16600 (min_insn_size): Likewise for param "insn".
16601 (get_mem_group): Likewise.
16602 (is_cmp): Likewise.
16603 (get_insn_path): Likewise.
16604 (get_insn_group): Likewise.
16605 (count_num_restricted): Likewise.
16606 (fits_dispatch_window): Likewise.
16607 (add_insn_window): Likewise.
16608 (add_to_dispatch_window): Likewise.
16609 (debug_insn_dispatch_info_file): Likewise.
16610 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16612 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16613 "cmp" and local "prev".
16614 (m32c_output_compare): Likewise for param "insn".
16615 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16616 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16617 (define_predicate "large_insn_p"): Likewise.
16618 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16619 param from rtx to rtx_insn *.
16620 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16621 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16622 (m68k_sched_attr_size): Likewise.
16623 (sched_get_opxy_mem_type): Likewise for param "insn".
16624 (m68k_sched_attr_op_mem): Likewise.
16625 (sched_mem_operand_p): Likewise.
16626 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16627 * config/mep/mep.c (mep_multi_slot): Likewise.
16628 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16630 (mips_sync_loop_insns): Likewise.
16631 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16632 method of "final_sequence" for typesafety.
16633 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16635 (mips_output_sync_loop): Likewise.
16636 (mips_sync_loop_insns): Likewise.
16637 (mips_74k_agen_init): Likewise.
16638 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16640 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16641 Strengthen param "insn" from rtx to rtx_insn *.
16642 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16644 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16646 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16647 "insn". Use method of rtx_sequence for typesafety.
16648 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16650 (branch_needs_nop_p): Likewise.
16651 (use_skip_p): Likewise.
16652 (pa_insn_refs_are_delayed): Likewise.
16653 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16654 for locals "insn", "ninsn".
16655 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16657 (is_cracked_insn): Likewise.
16658 (is_branch_slot_insn): Likewise.
16659 (is_nonpipeline_insn): Likewise.
16660 (insn_terminates_group_p): Likewise.
16661 (insn_must_be_first_in_group): Likewise.
16662 (insn_must_be_last_in_group): Likewise.
16663 (force_new_group): Likewise for param "next_insn".
16664 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16666 (s390_sched_score): Likewise.
16667 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16668 (rtx sfunc_uses_reg): Likewise for sole param.
16669 * config/sh/sh.c (sh_print_operand): Use insn method of
16670 final_sequence for typesafety.
16671 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16672 Use insn method of final_sequence for typesafety.
16673 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16674 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16676 (eligible_for_return_delay): Likewise.
16677 (eligible_for_sibcall_delay): Likewise.
16678 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16679 (eligible_for_return_delay): Likewise.
16680 (eligible_for_sibcall_delay): Likewise.
16681 * config/stormy16/stormy16-protos.h
16682 (xstormy16_output_cbranch_hi): Likewise for final param.
16683 (xstormy16_output_cbranch_si): Likewise.
16684 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16685 (xstormy16_output_cbranch_si): Likewise.
16686 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16687 * config/v850/v850.c (notice_update_cc): Likewise.
16689 * final.c (get_attr_length_1): Strengthen param "insn" and param
16690 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16691 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16692 (get_attr_min_length): Likewise.
16693 (shorten_branches): Likewise for signature of locals "length_fun"
16694 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16695 from a checked cast and use its methods for clarity and to enable
16696 strengthening local "inner_insn" from rtx to rtx_insn *.
16697 * genattr.c (gen_attr): When writing out the prototypes of the
16698 various generated "get_attr_" functions, strengthen the params of
16699 the non-const functions from rtx to rtx_insn *.
16700 Similarly, strengthen the params of insn_default_length,
16701 insn_min_length, insn_variable_length_p, insn_current_length.
16702 (main): Similarly, strengthen the param of num_delay_slots,
16703 internal_dfa_insn_code, insn_default_latency, bypass_p,
16704 insn_latency, min_issue_delay, print_reservation,
16705 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16706 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16707 to hook_int_rtx_insn_unreachable.
16708 * genattrtab.c (write_attr_get): When writing out the generated
16709 "get_attr_" functions, strengthen the param "insn" from rtx to
16710 rtx_insn *, eliminating a checked cast.
16711 (make_automaton_attrs): When writing out prototypes of
16712 "internal_dfa_insn_code_", "insn_default_latency_" functions
16713 and the "internal_dfa_insn_code" and "insn_default_latency"
16714 callbacks, strengthen their params from rtx to rtx_insn *
16715 * genautomata.c (output_internal_insn_code_evaluation): When
16716 writing out code, add a checked cast from rtx to rtx_insn * when
16717 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16718 (output_dfa_insn_code_func): Strengthen param of generated
16719 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16720 (output_trans_func): Likewise for generated function
16721 "state_transition".
16722 (output_internal_insn_latency_func): When writing out generated
16723 function "internal_insn_latency", rename params from "insn" and
16724 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16725 locals "insn" and "insn2" as rtx_insn * with checked casts once
16726 we've proven that we're not dealing with const0_rtx.
16727 (output_insn_latency_func): Strengthen param of generated
16728 function "insn_latency" from rtx to rtx_insn *.
16729 (output_print_reservation_func): Likewise for generated function
16730 "print_reservation".
16731 (output_insn_has_dfa_reservation_p): Likewise for generated
16732 function "insn_has_dfa_reservation_p".
16733 * hooks.c (hook_int_rtx_unreachable): Rename to...
16734 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16735 from rtx to rtx_insn *.
16736 * hooks.h (hook_int_rtx_unreachable): Likewise.
16737 (extern int hook_int_rtx_insn_unreachable): Likewise.
16738 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16739 (get_attr_min_length): Likewise.
16740 * recog.c (get_enabled_alternatives): Likewise.
16741 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16742 * reorg.c (find_end_label): Introduce local rtx "pat" and
16743 strengthen local "insn" from rtx to rtx_insn *.
16744 (redundant_insn): Use insn method of "seq" rather than element for
16745 typesafety; strengthen local "control" from rtx to rtx_insn *.
16746 * resource.c (mark_referenced_resources): Add checked cast to
16747 rtx_insn * within INSN/JUMP_INSN case.
16748 (mark_set_resources): Likewise.
16749 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16752 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16754 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16755 param "label" from rtx to rtx_insn *.
16756 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16758 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16759 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16760 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16761 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16762 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16763 param from rtx to rtx_insn *.
16764 (default_loop_align_max_skip): Likewise.
16765 (default_label_align_max_skip): Likewise.
16766 (default_jump_align_max_skip): Likewise.
16767 * target.def (label_align_after_barrier_max_skip): Likewise.
16768 (loop_align_max_skip): Likewise.
16769 (label_align_max_skip): Likewise.
16770 (jump_align_max_skip): Likewise.
16771 * targhooks.h (default_label_align_after_barrier_max_skip):
16773 (default_loop_align_max_skip): Likewise.
16774 (default_label_align_max_skip): Likewise.
16775 (default_jump_align_max_skip): Likewise.
16777 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16779 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16780 from const_rtx to const rtx_insn *. Update union members from rtx
16782 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16783 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16784 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16785 strengthen both params from const_rtx to const rtx_insn *.
16786 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16787 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16788 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16790 * target.def (can_follow_jump): Strengthen both params from
16791 const_rtx to const rtx_insn *, and update default implementation
16792 from hook_bool_const_rtx_const_rtx_true to
16793 hook_bool_const_rtx_insn_const_rtx_insn_true.
16795 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16797 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16798 "insn" from rtx to rtx_insn *.
16799 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16801 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16802 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16803 Anna Tikhonova <anna.tikhonova@intel.com>
16804 Ilya Tocar <ilya.tocar@intel.com>
16805 Andrey Turetskiy <andrey.turetskiy@intel.com>
16806 Ilya Verbin <ilya.verbin@intel.com>
16807 Kirill Yukhin <kirill.yukhin@intel.com>
16808 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16810 * config/i386/sse.md
16811 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16812 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16813 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16814 (define_expand "vcvtps2ph_mask"): New.
16815 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16816 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16817 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16819 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16821 Anna Tikhonova <anna.tikhonova@intel.com>
16822 Ilya Tocar <ilya.tocar@intel.com>
16823 Andrey Turetskiy <andrey.turetskiy@intel.com>
16824 Ilya Verbin <ilya.verbin@intel.com>
16825 Kirill Yukhin <kirill.yukhin@intel.com>
16826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16828 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16830 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16831 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16832 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16833 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16834 also for TARGET_AVX512VL.
16835 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16837 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16839 * doc/install.texi (Options specification): add
16840 --disable-libsanitizer item.
16842 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16843 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16846 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16848 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16849 kernel version check to avoid incrementing it after every major OS X
16851 (darwin_default_min_version): Avoid static memory buffer.
16853 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16855 * tree.c (need_assembler_name_p): Store C++ type mangling only
16858 2014-09-13 Marek Polacek <polacek@redhat.com>
16860 * tree.c (protected_set_expr_location): Don't check whether T is
16863 2014-09-12 DJ Delorie <dj@redhat.com>
16865 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16866 (extend_and_shift1_hipsi2): Likewise.
16867 (extend_and_shift2_hipsi2): Likewise.
16869 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16871 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16872 with NULL when dealing with an insn.
16873 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16874 from rtx to rtx_insn *.
16875 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16876 const_rtx to const rtx_insn *.
16877 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16879 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16881 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16884 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16886 * target.def (libgcc_floating_mode_supported_p): New hook.
16887 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16889 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16890 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16891 (LIBGCC2_HAS_TF_MODE): Remove.
16892 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16893 * doc/tm.texi: Regenerate.
16894 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16896 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16897 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16898 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16899 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16900 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16901 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16902 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16903 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16904 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
16905 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
16907 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
16908 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16909 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16910 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16911 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16912 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16913 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16914 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
16915 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
16916 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
16917 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16918 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
16919 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
16920 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
16922 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
16924 (ia64_libgcc_floating_mode_supported_p): New function.
16925 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
16926 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
16927 (IA64_NO_LIBGCC_TFMODE): Define.
16928 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
16929 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
16931 (pdp11_scalar_mode_supported_p): New function.
16932 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
16933 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
16935 2014-09-12 Richard Biener <rguenther@suse.de>
16937 PR middle-end/63237
16938 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
16940 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
16942 * tree.c (integer_each_onep): New function.
16943 * tree.h (integer_each_onep): Declare it.
16944 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
16945 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
16946 (X & 1) == 0 for vector and complex.
16948 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16950 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
16952 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
16953 cost to spilling from integer to FP registers.
16955 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16957 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
16959 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
16960 are now handled correctly.
16962 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16964 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
16965 handling of CALLER_SAVE_REGS and POINTER_REGS.
16967 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16969 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
16970 the number of hard registers.
16972 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16974 Anna Tikhonova <anna.tikhonova@intel.com>
16975 Ilya Tocar <ilya.tocar@intel.com>
16976 Andrey Turetskiy <andrey.turetskiy@intel.com>
16977 Ilya Verbin <ilya.verbin@intel.com>
16978 Kirill Yukhin <kirill.yukhin@intel.com>
16979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16981 * config/i386/sse.md
16982 (define_mode_iterator VI48_AVX512VL): New.
16983 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
16984 "avx512f_vternlog<mode>_maskz" and update mode iterator.
16985 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
16986 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
16987 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
16988 "avx512f_vternlog<mode>_mask" and update mode iterator.
16989 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
16990 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
16992 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
16993 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
16994 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
16995 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
16996 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
16997 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
16999 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17001 Anna Tikhonova <anna.tikhonova@intel.com>
17002 Ilya Tocar <ilya.tocar@intel.com>
17003 Andrey Turetskiy <andrey.turetskiy@intel.com>
17004 Ilya Verbin <ilya.verbin@intel.com>
17005 Kirill Yukhin <kirill.yukhin@intel.com>
17006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17008 * config/i386/sse.md (VI128_256): Delete.
17009 (define_mode_iterator VI124_256): New.
17010 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17011 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17012 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17013 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17014 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17015 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17016 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17017 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17019 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17020 in presence of AVX-512.
17022 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17024 Anna Tikhonova <anna.tikhonova@intel.com>
17025 Ilya Tocar <ilya.tocar@intel.com>
17026 Andrey Turetskiy <andrey.turetskiy@intel.com>
17027 Ilya Verbin <ilya.verbin@intel.com>
17028 Kirill Yukhin <kirill.yukhin@intel.com>
17029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17031 * config/i386/sse.md
17032 (define_expand "<avx512>_gathersi<mode>"): Rename from
17033 "avx512f_gathersi<mode>".
17034 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17035 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17036 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17037 "avx512f_gatherdi<mode>".
17038 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17039 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17041 (define_expand "<avx512>_scattersi<mode>"): Rename from
17042 "avx512f_scattersi<mode>".
17043 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17044 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17045 "avx512f_scatterdi<mode>".
17046 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17048 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17050 * ira.h (ira_finish_once): Delete.
17051 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17052 (target_ira_int::free_ira_costs): Likewise.
17053 (target_ira_int::free_register_move_costs): Likewise.
17054 (ira_finish_costs_once): Delete.
17055 * ira.c (free_register_move_costs): Replace with...
17056 (target_ira_int::free_register_move_costs): ...this new function.
17057 (target_ira_int::~target_ira_int): Define.
17058 (ira_init): Call free_register_move_costs as a member function rather
17059 than a global function.
17060 (ira_finish_once): Delete.
17061 * ira-costs.c (free_ira_costs): Replace with...
17062 (target_ira_int::free_ira_costs): ...this new function.
17063 (ira_init_costs): Call free_ira_costs as a member function rather
17064 than a global function.
17065 (ira_finish_costs_once): Delete.
17066 * target-globals.c (target_globals::~target_globals): Call the
17067 target_ira_int destructor.
17068 * toplev.c: Include lra.h.
17069 (finalize): Call lra_finish_once rather than ira_finish_once.
17071 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17073 * common.opt (flto-odr-type-merging): New flag.
17074 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17075 (types_same_for_odr): Likewise.
17076 (odr_subtypes_equivalent_p): Likewise.
17077 (add_type_duplicate): Do not walk type variants.
17078 (register_odr_type): New function.
17079 * ipa-utils.h (register_odr_type): Declare.
17080 (odr_type_p): New function.
17081 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17083 * doc/invoke.texi (-flto-odr-type-merging): Document.
17084 * tree.c (need_assembler_name_p): Compute ODR names when asked
17086 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17088 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17091 * config/i386/i386.c (ix86_option_override_internal): Also turn
17092 off OPTION_MASK_ABI_X32 for -m16.
17094 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17096 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17099 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17102 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17103 Directly forward to __*_DENORM_MIN__.
17105 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17107 * rtl.h (LABEL_REF_LABEL): New macro.
17109 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17110 of XEXP (, 0), where we know that we have a LABEL_REF.
17111 * cfgbuild.c (make_edges): Likewise.
17112 (purge_dead_tablejump_edges): Likewise.
17113 * cfgexpand.c (convert_debug_memory_address): Likewise.
17114 * cfgrtl.c (patch_jump_insn): Likewise.
17115 * combine.c (distribute_notes): Likewise.
17116 * cse.c (hash_rtx_cb): Likewise.
17117 (exp_equiv_p): Likewise.
17118 (fold_rtx): Likewise.
17119 (check_for_label_ref): Likewise.
17120 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17121 (cselib_hash_rtx): Likewise.
17122 * emit-rtl.c (mark_label_nuses): Likewise.
17123 * explow.c (convert_memory_address_addr_space): Likewise.
17124 * final.c (output_asm_label): Likewise.
17125 (output_addr_const): Likewise.
17126 * gcse.c (add_label_notes): Likewise.
17127 * genconfig.c (walk_insn_part): Likewise.
17128 * genrecog.c (validate_pattern): Likewise.
17129 * ifcvt.c (cond_exec_get_condition): Likewise.
17130 (noce_emit_store_flag): Likewise.
17131 (noce_get_alt_condition): Likewise.
17132 (noce_get_condition): Likewise.
17133 * jump.c (maybe_propagate_label_ref): Likewise.
17134 (mark_jump_label_1): Likewise.
17135 (redirect_exp_1): Likewise.
17136 (rtx_renumbered_equal_p): Likewise.
17137 * lra-constraints.c (operands_match_p): Likewise.
17138 * reload.c (operands_match_p): Likewise.
17139 (find_reloads): Likewise.
17140 * reload1.c (set_label_offsets): Likewise.
17141 * reorg.c (get_branch_condition): Likewise.
17142 * rtl.c (rtx_equal_p_cb): Likewise.
17143 (rtx_equal_p): Likewise.
17144 * rtlanal.c (reg_mentioned_p): Likewise.
17145 (rtx_referenced_p): Likewise.
17146 (get_condition): Likewise.
17147 * sched-vis.c (print_value): Likewise.
17148 * varasm.c (const_hash_1): Likewise.
17149 (compare_constant): Likewise.
17150 (const_rtx_hash_1): Likewise.
17151 (output_constant_pool_1): Likewise.
17153 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17155 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17156 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17158 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17159 cr6_test_for_lt_reverse): Ditto.
17161 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17164 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17166 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17168 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17169 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17170 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17171 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17174 (aarch64_fold_builtin): Remove all reinterpret cases.
17176 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17178 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17180 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17181 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17182 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17183 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17184 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17185 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17186 aarch64_reinterpretv2df<mode>): Delete.
17188 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17190 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17191 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17192 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17193 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17194 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17195 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17196 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17197 vreinterpret_u32_f64): Use cast.
17199 * config/aarch64/iterators.md (VD_RE): Delete.
17201 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17203 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17204 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17205 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17206 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17207 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17208 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17209 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17210 Replace inline assembler with __aarch64_vset_lane_any.
17212 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17214 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17216 (vmull_high_lane_s32): Likewise.
17217 (vmull_high_lane_u16): Likewise.
17218 (vmull_high_lane_u32): Likewise.
17220 2014-09-11 Jason Merrill <jason@redhat.com>
17223 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17225 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17228 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17229 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17230 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17232 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17234 Anna Tikhonova <anna.tikhonova@intel.com>
17235 Ilya Tocar <ilya.tocar@intel.com>
17236 Andrey Turetskiy <andrey.turetskiy@intel.com>
17237 Ilya Verbin <ilya.verbin@intel.com>
17238 Kirill Yukhin <kirill.yukhin@intel.com>
17239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17241 * config/i386/sse.md
17242 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17243 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17244 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17246 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17247 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17249 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17251 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17252 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17253 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17254 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17255 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17256 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17257 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17258 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17260 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17262 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17263 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17264 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17266 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17268 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17269 to access removed nodes.
17271 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17273 PR tree-optimization/63186
17274 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17275 (mark_nonssa_use): Likewise.
17276 (verify_non_ssa_vars): Verify all header blocks for label
17279 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17281 Anna Tikhonova <anna.tikhonova@intel.com>
17282 Ilya Tocar <ilya.tocar@intel.com>
17283 Andrey Turetskiy <andrey.turetskiy@intel.com>
17284 Ilya Verbin <ilya.verbin@intel.com>
17285 Kirill Yukhin <kirill.yukhin@intel.com>
17286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17288 * config/i386/sse.md
17289 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17290 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17291 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17292 "<avx2_avx512f>_permvar<mode><mask_name>".
17293 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17294 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17295 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17296 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17298 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17299 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17300 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17301 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17303 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17305 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17306 V2DF, V4SF, DF, and DI modes.
17307 (vsx_fmav2df2): Likewise.
17308 (vsx_float_fix_<mode>2): Likewise.
17309 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17311 2014-09-10 Xinliang David Li <davidxl@google.com>
17314 * config/arm/arm.md (movcond_addsi): Handle case where source
17315 and target operands are the same.
17317 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17319 * final.c (this_is_asm_operands): Strengthen this variable from
17320 rtx to const rtx_insn *.
17321 * output.h (this_is_asm_operands): Likewise.
17322 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17323 const_rtx to const rtx_insn *.
17324 (diagnostic_for_asm): Likewise.
17325 * rtl-error.h (error_for_asm): Likewise.
17326 (warning_for_asm): Likewise.
17328 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17330 * genextract.c (print_header): When writing out insn_extract to
17331 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17332 * recog.h (insn_extract): Strengthen the param from rtx to
17335 2014-09-10 Mike Stump <mikestump@comcast.net>
17337 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17340 2014-09-10 Martin Jambor <mjambor@suse.cz>
17342 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17343 (analyze): Do not set analyze flag if expand_thunk returns false;.
17344 (create_wrapper): Likewise.
17345 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17347 2014-09-10 Martin Jambor <mjambor@suse.cz>
17350 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17351 new decl properly. Analyze the new thunk if it is expanded.
17353 2014-09-10 Andreas Schwab <schwab@suse.de>
17355 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17356 [USED_FOR_TARGET]: Define.
17358 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17360 * config/mips/mips.c (mips_secondary_reload_class): Handle
17363 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17365 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17368 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17370 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17371 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17372 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17373 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17374 flag_delete_null_pointer_checks for them.
17375 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17376 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17377 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17378 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17379 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17381 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17382 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17383 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17384 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17385 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17386 -fsanitize=returns-nonnull-attribute): Document.
17388 * ubsan.h (struct ubsan_mismatch_data): Removed.
17389 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17390 * ubsan.c (ubsan_source_location): For unknown locations,
17391 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17392 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17393 Allow more than one location and arbitrary extra arguments passed
17394 in ... instead of through MISMATCH pointer.
17395 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17396 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17397 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17400 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17402 Anna Tikhonova <anna.tikhonova@intel.com>
17403 Ilya Tocar <ilya.tocar@intel.com>
17404 Andrey Turetskiy <andrey.turetskiy@intel.com>
17405 Ilya Verbin <ilya.verbin@intel.com>
17406 Kirill Yukhin <kirill.yukhin@intel.com>
17407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17409 * config/i386/sse.md
17410 (define_mode_iterator VI48F): New.
17411 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17412 "avx512f_compress<mode>_mask" and update mode iterator.
17413 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17414 "avx512f_compressstore<mode>_mask" and update mode iterator.
17415 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17416 "avx512f_expand<mode>_maskz" and update mode iterator.
17417 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17418 "avx512f_expand<mode>_mask" and update mode iterator.
17420 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17421 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17422 Anna Tikhonova <anna.tikhonova@intel.com>
17423 Ilya Tocar <ilya.tocar@intel.com>
17424 Andrey Turetskiy <andrey.turetskiy@intel.com>
17425 Ilya Verbin <ilya.verbin@intel.com>
17426 Kirill Yukhin <kirill.yukhin@intel.com>
17427 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17429 * config/i386/i386.c
17430 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17431 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17432 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17433 avx512dq_rangepv4sf_mask.
17434 * config/i386/sse.md
17435 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17437 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17438 (define_insn "reduces<mode>"): Ditto.
17439 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17441 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17442 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17443 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
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 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17456 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17457 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17458 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17459 avx512vl_getmantv2df_mask.
17460 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17461 avx512f_vgetmantv4sf_round.
17462 * config/i386/sse.md
17463 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17464 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17466 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17467 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17468 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17469 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17471 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17472 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17473 update mode iterator.
17475 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17476 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17479 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17480 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17481 update mode iterator.
17482 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17483 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17486 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17487 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17489 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17490 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17491 update mode iterator.
17492 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17493 "avx512f_getmant<mode><round_saeonly_name>".
17495 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17498 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17500 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17501 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17502 Anna Tikhonova <anna.tikhonova@intel.com>
17503 Ilya Tocar <ilya.tocar@intel.com>
17504 Andrey Turetskiy <andrey.turetskiy@intel.com>
17505 Ilya Verbin <ilya.verbin@intel.com>
17506 Kirill Yukhin <kirill.yukhin@intel.com>
17507 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17509 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17510 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17511 (define_mode_iterator FMAMODE_AVX512): New.
17512 (define_mode_iterator FMAMODE): Remove conditions.
17513 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17514 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17515 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17517 (define_mode_iterator FMAMODE_NOVF512): Remove.
17518 (define_insn "*fma_fmadd_<mode>"): Rename from
17519 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17520 FMAMODE mode iterator.
17521 (define_mode_iterator VF_SF_AVX512VL): New.
17522 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17523 Use VF_SF_AVX512VL mode iterator.
17524 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17525 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17527 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17528 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17530 (define_insn "*fma_fmsub_<mode>"): Rename from
17531 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17532 FMAMODE mode iterator.
17533 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17534 Use VF_SF_AVX512VL mode iterator.
17535 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17536 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17538 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17539 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17541 (define_insn "*fma_fnmadd_<mode>"): Rename from
17542 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17543 use FMAMODE mode iterator.
17544 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17545 Use VF_SF_AVX512VL mode iterator.
17546 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17547 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17549 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17550 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17552 (define_insn "*fma_fnmsub_<mode>"): Rename from
17553 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17554 FMAMODE mode iterator.
17555 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17556 Use VF_SF_AVX512VL mode iterator.
17557 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17558 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17560 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17561 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17563 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17564 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17565 use VF_AVX512VL mode iterator.
17566 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17567 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17568 remove subst usage.
17569 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17570 Use VF_SF_AVX512VL mode iterator.
17571 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17572 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17574 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17575 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17577 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17578 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17579 remove usage of subst.
17580 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17581 Use VF_SF_AVX512VL mode iterator.
17582 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17583 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17585 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17586 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17589 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17592 * calls.c (precompute_arguments): Check
17593 promoted_for_signed_and_unsigned_p and set the promoted mode.
17594 (promoted_for_signed_and_unsigned_p): New function.
17595 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17596 and set the promoted mode.
17597 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17598 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17599 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17601 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17603 * opth-gen.awk: Generate mapping from cpp message reasons to the
17604 options that enable them.
17605 * doc/options.texi (CppReason): Document.
17607 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17609 * doc/invoke.texi (Wnormalized=): Update.
17611 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17614 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17615 operands. Split off the constant operand alternative to ...
17616 (*bool<mode>3_imm): New.
17618 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17620 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17621 const rtx_insn *, and move prototype to above...
17622 (single_set): ...this. Convert this from a macro to an inline
17623 function, enforcing the requirement that the param is a const
17625 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17627 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17628 Strengthen both params from rtx to rtx_insn *.
17629 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17630 Likewise; introduce locals "producer_set", "consumer_set", using
17631 them in place of "producer" and "consumer" when dealing with SET
17633 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17634 when invoking single_set in region guarded by INSN_P.
17635 (avr_out_bitop): Likewise.
17636 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17637 region guarded by GET_CODE check, using methods to strengthen
17638 local "this_insn" from rtx to rtx_insn *, and for clarity.
17639 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17640 Strengthen local "insn" from rtx to rtx_insn *.
17641 (define_insn_and_split "xload<mode>_A"): Likewise.
17642 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17644 (find_load): Likewise for return type.
17645 (workaround_speculation): Likewise for both locals named
17647 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17649 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17651 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17653 * config/h8300/h8300.c (notice_update_cc): Likewise.
17654 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17655 "insn" and "dep_insn".
17656 (exact_store_load_dependency): Likewise for both params.
17657 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17658 since this now clashes with inline function. Instead, delay
17659 calling single_set until the point where its needed, and then
17660 assign the result to "compare_set" and rework the conditional that
17662 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17663 local "last" from rtx to rtx_insn *.
17664 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17666 (mips_store_data_bypass_p): Likewise for both params.
17667 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17669 (mips_store_data_bypass_p): Likewise for both params.
17670 (mips_orphaned_high_part_p): Likewise for param "insn".
17671 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17672 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17673 Introduce local rtx "insn2_pat".
17674 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17676 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17677 Introduce local rtx "set", using it in place of "insn" for the
17678 result of single_set. This appears to fix a bug, since the call
17679 to find_regno_note on a SET does nothing.
17680 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17681 params from rtx to rtx_insn *.
17682 (set_to_load_agen): Likewise.
17683 * config/s390/s390.c (s390_label_align): Likewise for local
17684 "prev_insn". Introduce new rtx locals "set" and "src", using
17685 them in place of "prev_insn" for the results of single_set
17686 and SET_SRC respectively.
17687 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17688 Introduce new rtx local "set" using in place of "jump" for the
17689 result of single_set. Use SET_SRC (set) rather than plain
17691 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17693 (noncall_uses_reg): Likewise.
17694 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17695 guarded by GET_CODE check, using its methods for clarity, and to
17696 enable strengthening local "this_insn" from rtx to rtx_insn *.
17697 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17698 "insn" from rtx to rtx_insn *.
17699 (define_expand "umulhisi3"): Likewise.
17700 (define_expand "smulsi3_highpart"): Likewise.
17701 (define_expand "umulsi3_highpart"): Likewise.
17702 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17703 local "after". Replace GET_CODE check with a dyn_cast,
17704 introducing new local rtx_sequence * "seq", using insn method for
17707 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17708 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17709 place of "insn" once we're dealing with patterns rather than the
17711 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17712 (scan_trace): Likewise for local "elt", updating lookups within
17713 sequence to use insn method rather than element method.
17714 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17716 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17717 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17718 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17719 invoking single_set.
17720 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17721 "insn" from rtx to rtx_insn *.
17722 (skip_usage_debug_insns): Likewise for return type, adding a
17724 (check_secondary_memory_needed_p): Likewise for local "insn".
17725 (inherit_reload_reg): Likewise.
17726 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17727 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17729 (store_data_bypass_p): Likewise for both params.
17730 (if_test_bypass_p): Likewise.
17731 * recog.h (store_data_bypass_p): Likewise for both params.
17732 (if_test_bypass_p): Likewise.
17733 * reload.c (find_equiv_reg): Likewise for local "where".
17734 * reorg.c (delete_jump): Likewise for param "insn".
17735 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17736 to const rtx_insn *.
17737 * store-motion.c (replace_store_insn): Likewise for param "del".
17738 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17739 and use its methods for clarity, and to strengthen local "del"
17740 from rtx to rtx_insn *.
17741 (build_store_vectors): Use insn method of "st" when calling
17742 replace_store_insn for typesafety and clarity.
17744 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17746 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17747 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17748 on how to make it legal in future.
17750 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17752 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17754 (restinsn): Likewise.
17755 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17756 Likewise for param.
17757 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17759 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17761 (arc_hazard): Likewise for both params.
17762 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17763 checked casts to rtx_sequence * and uses of the insn method for
17765 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17766 (arc_adjust_insn_length): Likewise for param "insn".
17767 (struct insn_length_parameters_s): Likewise for first param of
17768 "get_variants" callback field.
17769 (arc_get_insn_variants): Likewise for first param and local
17770 "inner". Replace a check of GET_CODE with a dyn_cast to
17771 rtx_sequence *, using methods for type-safety and clarity.
17772 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17773 rtx_sequence * and uses of the insn method for type-safety when
17774 invoking arc_adjust_insn_length.
17775 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17777 (arm_address_offset_is_imm): Likewise.
17778 (struct tune_params): Likewise for params 1 and 3 of the
17779 "sched_adjust_cost" callback field.
17780 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17781 params 1 and 3 ("insn" and "dep").
17782 (xscale_sched_adjust_cost): Likewise.
17783 (fa726te_sched_adjust_cost): Likewise.
17784 (cortexa7_older_only): Likewise for param "insn".
17785 (cortexa7_younger): Likewise.
17786 (arm_attr_length_move_neon): Likewise.
17787 (arm_address_offset_is_imm): Likewise.
17788 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17789 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17790 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17791 (workaround_speculation): Likewise for local "last_condjump".
17792 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17793 (shadow_or_blockage_p): Likewise.
17794 (get_unit_reqs): Likewise.
17795 (get_unit_operand_masks): Likewise.
17796 (c6x_registers_update): Likewise.
17797 (returning_call_p): Likewise.
17798 (can_use_callp): Likewise.
17799 (convert_to_callp): Likewise.
17800 (find_last_same_clock): Likwise for local "t".
17801 (reorg_split_calls): Likewise for local "shadow".
17802 (hwloop_pattern_reg): Likewise for param "insn".
17803 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17804 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17805 (frv_extract_membar): Likewise.
17806 (frv_optimize_membar_local): Strengthen param "last_membar" from
17807 rtx * to rtx_insn **.
17808 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17810 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17812 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17813 both params from rtx to rtx_insn *.
17814 (ia64_ld_address_bypass_p): Likewise.
17815 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17817 (ia64_safe_type): Likewise.
17818 (group_barrier_needed): Likewise.
17819 (safe_group_barrier_needed): Likewise.
17820 (ia64_single_set): Likewise.
17821 (is_load_p): Likewise.
17822 (record_memory_reference): Likewise.
17823 (get_mode_no_for_insn): Likewise.
17824 (important_for_bundling_p): Likewise.
17825 (unknown_for_bundling_p): Likewise.
17826 (ia64_st_address_bypass_p): Likewise for both params.
17827 (ia64_ld_address_bypass_p): Likewise.
17828 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17829 in place of rtx "x" after the emit_insn call.
17830 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17831 Strengthen param from rtx to rtx_insn *.
17832 (ix86_agi_dependent): Likewise for both params.
17833 (ix86_attr_length_immediate_default): Likewise for param 1.
17834 (ix86_attr_length_address_default): Likewise for param.
17835 (ix86_attr_length_vex_default): Likewise for param 1.
17836 * config/i386/i386.c (ix86_attr_length_immediate_default):
17837 Likewise for param "insn".
17838 (ix86_attr_length_address_default): Likewise.
17839 (ix86_attr_length_vex_default): Likewise.
17840 (ix86_agi_dependent): Likewise for both params.
17841 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17842 (vselect_insn): Likewise for this variable.
17843 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17845 (m68k_sched_attr_opy_type): Likewise.
17846 * config/m68k/m68k.c (sched_get_operand): Likewise.
17847 (sched_attr_op_type): Likewise.
17848 (m68k_sched_attr_opx_type): Likewise.
17849 (m68k_sched_attr_opy_type): Likewise.
17850 (sched_get_reg_operand): Likewise.
17851 (sched_get_mem_operand): Likewise.
17852 (m68k_sched_address_bypass_p): Likewise for both params.
17853 (sched_get_indexed_address_scale): Likewise.
17854 (m68k_sched_indexed_address_bypass_p): Likewise.
17855 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17856 (m68k_sched_indexed_address_bypass_p): Likewise.
17857 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17858 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17860 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17861 params from rtx to rtx_insn *.
17862 (mips_fmadd_bypass): Likewise.
17863 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17864 (mips_linked_madd_p): Likewise.
17865 (mips_macc_chains_last_hilo): Likewise for this variable.
17866 (mips_macc_chains_record): Likewise for param.
17867 (vr4130_last_insn): Likewise for this variable.
17868 (vr4130_swap_insns_p): Likewise for both params.
17869 (mips_ls2_variable_issue): Likewise for param.
17870 (mips_need_noat_wrapper_p): Likewise for param "insn".
17871 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17872 in place of "x" after the emit_insn.
17873 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17874 params from rtx to rtx_insn *.
17875 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17876 (pa_combine_instructions): Introduce local "par" for result of
17877 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17879 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17880 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17881 (rl78_alloc_physical_registers_op1): Likewise.
17882 (rl78_alloc_physical_registers_op2): Likewise.
17883 (rl78_alloc_physical_registers_ro1): Likewise.
17884 (rl78_alloc_physical_registers_cmp): Likewise.
17885 (rl78_alloc_physical_registers_umul): Likewise.
17886 (rl78_alloc_address_registers_macax): Likewise.
17887 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17888 * config/s390/predicates.md (execute_operation): Likewise for
17890 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17892 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17893 (addr_generation_dependency_p): Likewise for param "insn".
17894 (s390_agen_dep_p): Likewise for both params.
17895 (s390_fpload_toreg): Likewise for param "insn".
17896 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17897 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17899 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17900 * config/sh/sh_treg_combine.cc
17901 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17903 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17904 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
17905 "and_insn", "load", "shift".
17906 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
17908 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
17909 for XEXP (note, 0) of the REG_CC_SETTER note.
17910 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
17911 rtx_insn *, eliminating a checked cast made redundant by this.
17912 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
17914 * genattr.c (main): When writing out the prototype to
17915 const_num_delay_slots, strengthen the param from rtx to
17917 * genattrtab.c (write_const_num_delay_slots): Likewise when
17918 writing out the implementation of const_num_delay_slots.
17919 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
17920 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
17921 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
17922 favor of new rtx locals "src" and "set" and new local rtx_insn *
17924 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
17926 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
17927 locals "cond", "if_then_else", "set" and new rtx_insn * locals
17929 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
17930 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
17931 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
17932 the top-level scope, replacing with new more tightly-scoped rtx
17933 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
17934 "new_insn", "copy_of_insn_b", and make local rtx "set" more
17936 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
17938 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
17940 (ira_setup_alts): Likewise for param "insn".
17941 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
17942 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
17944 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
17945 new more-tightly scoped rtx locals "add3_insn", "insn",
17946 "add2_insn" and rtx_insn * "move_insn".
17947 * postreload-gcse.c (eliminate_partially_redundant_load): Add
17948 checked cast on result of gen_move_insn when invoking
17950 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
17952 (verify_changes): Add a checked cast on "object" when invoking
17954 (extract_insn_cached): Strengthen param "insn" from rtx to
17956 (extract_constrain_insn_cached): Likewise.
17957 (extract_insn): Likewise.
17958 * recog.h (insn_invalid_p): Likewise for param 1.
17959 (recog_memoized): Likewise for param.
17960 (extract_insn): Likewise.
17961 (extract_constrain_insn_cached): Likewise.
17962 (extract_insn_cached): Likewise.
17963 * reload.c (can_reload_into): Likewise for local "test_insn".
17964 * reload.h (cleanup_subreg_operands): Likewise for param.
17965 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
17966 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
17967 result of emit_insn. Remove a checked cast made redundant by this
17969 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
17971 * sel-sched.c (get_reg_class): Likewise.
17973 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
17974 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
17976 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
17977 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
17979 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
17981 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17983 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
17984 const rtx_insn *, and from rtx to rtx_insn * for the other
17985 overloaded variant.
17986 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
17987 INSN_LOCATION, since we know INSN_P holds.
17988 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
17989 (insn_file): Likewise.
17990 (insn_scope): Likewise.
17991 (insn_location): Likewise.
17993 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
17994 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
17995 for the result of gen_load_const_gp.
17996 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
17997 param from rtx to rtx_insn *.
17998 * config/rs6000/rs6000.c (output_call): Likewise.
17999 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18000 introducing a checked cast to rtx_sequence * and use of the insn
18002 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18003 from rtx to rtx_insn *.
18004 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18005 (insn_line): Likewise.
18006 (insn_file): Likewise.
18007 (insn_location): Likewise.
18008 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18009 from rtx to rtx_insn *.
18010 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18011 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18012 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18013 via a checked cast.
18014 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18015 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18017 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18019 * combine.c (try_combine): Eliminate checked cast on result of
18021 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18022 autogenerated one by strengthening the return type and params 2 and 3
18023 from rtx to rtx_insn *, and by naming the params.
18024 * gengenrtl.c (special_rtx): Add INSN to those that are
18026 * rtl.h (gen_rtx_INSN): New prototype.
18028 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18030 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18032 (no_equiv): Likewise.
18033 (update_equiv_regs): Likewise.
18034 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18035 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18036 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18038 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18039 from rtx to rtx_insn_list *.
18040 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18041 rtx_insn_list * and use methods for clarity and typesafety.
18042 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18044 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18045 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18046 an INSN_LIST, not an insn.
18047 (reverse_equiv_p): Strengthen local "insns" from rtx to
18048 rtx_insn_list * and use methods for clarity and typesafety.
18049 (contains_reloaded_insn_p): Likewise for local "list".
18051 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18053 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18054 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18055 (arm_builtin_vectorized_function): Likewise.
18056 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18057 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18059 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18061 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18062 * builtins.h (default_target_builtins): Likewise.
18063 * gcse.h (default_target_gcse): Likewise.
18064 * target-globals.h (target_globals): Add a destructor. Convert
18065 void-pointer fields back to their real type and change from
18066 GTY((atomic)) to GTY((skip)).
18067 (restore_target_globals): Remove casts accordingly.
18068 * target-globals.c (save_target_globals): Use XCNEW rather than
18069 ggc_internal_cleared_alloc to allocate non-GC structures.
18070 Use ggc_cleared_alloc to allocate the target_globals structure
18072 (target_globals::~target_globals): Define.
18074 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18076 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18077 mnemonic instead of fldmfdd.
18078 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18079 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18080 Output vpush when address register is SP.
18081 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18082 (vfp_output_vstmd): ... This.
18083 * config/arm/vfp.md (push_multi_vfp): Update call to
18086 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18088 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18090 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18092 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18093 (*sqrtdf2_vfp): Likewise.
18094 (*cmpsf_vfp): Likewise.
18095 (*cmpsf_trap_vfp): Likewise.
18096 (*cmpdf_vfp): Likewise.
18097 (*cmpdf_trap_vfp): Likewise.
18099 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18101 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18102 (*truncdfsf2_vfp): Likewise.
18103 (*truncsisf2_vfp): Likewise.
18104 (*truncsidf2_vfp): Likewise.
18105 (fixuns_truncsfsi2): Likewise.
18106 (fixuns_truncdfsi2): Likewise.
18107 (*floatsisf2_vfp): Likewise.
18108 (*floatsidf2_vfp): Likewise.
18109 (floatunssisf2): Likewise.
18110 (floatunssidf2): Likewise.
18112 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18114 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18115 (*muldf3_vfp): Likewise.
18116 (*mulsf3negsf_vfp): Likewise.
18117 (*muldf3negdf_vfp): Likewise.
18118 (*mulsf3addsf_vfp): Likewise.
18119 (*muldf3adddf_vfp): Likewise.
18120 (*mulsf3subsf_vfp): Likewise.
18121 (*muldf3subdf_vfp): Likewise.
18122 (*mulsf3negsfaddsf_vfp): Likewise.
18123 (*fmuldf3negdfadddf_vfp): Likewise.
18124 (*mulsf3negsfsubsf_vfp): Likewise.
18125 (*muldf3negdfsubdf_vfp): Likewise.
18127 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18129 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18130 (*absdf2_vfp): Likewise.
18131 (*negsf2_vfp): Likewise.
18132 (*negdf2_vfp): Likewise.
18133 (*addsf3_vfp): Likewise.
18134 (*adddf3_vfp): Likewise.
18135 (*subsf3_vfp): Likewise.
18136 (*subdf3_vfp): Likewise.
18137 (*divsf3_vfp): Likewise.
18138 (*divdf3_vfp): Likewise.
18140 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18142 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18144 (arm_print_operand): Don't convert real values to decimal
18145 representation in default case.
18146 (fp_immediate_constant): Delete.
18147 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18148 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18150 (*thumb2_movsi_vfp): Likewise.
18151 (*movdi_vfp): Likewise.
18152 (*movdi_vfp_cortexa8): Likewise.
18153 (*movhf_vfp_neon): Likewise.
18154 (*movhf_vfp): Likewise.
18155 (*movsf_vfp): Likewise.
18156 (*thumb2_movsf_vfp): Likewise.
18157 (*movdf_vfp): Likewise.
18158 (*thumb2_movdf_vfp): Likewise.
18159 (*movsfcc_vfp): Likewise.
18160 (*thumb2_movsfcc_vfp): Likewise.
18161 (*movdfcc_vfp): Likewise.
18162 (*thumb2_movdfcc_vfp): Likewise.
18164 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18166 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18167 (-mtune): Likewise.
18170 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18173 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18174 Use qualifier_immediate for last operand. Rename to...
18175 (aarch64_types_ternop_lane_qualifiers): ... This.
18176 (TYPES_QUADOP): Rename to...
18177 (TYPES_TERNOP_LANE): ... This.
18178 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18179 error. Change return of 0 to return of NULL_RTX.
18180 (aarch64_crc32_expand_builtin): Likewise.
18181 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18182 ICE when expanding unknown builtin.
18183 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18184 TERNOP_LANE qualifiers.
18185 (sqdmlsl_lane): Likewise.
18186 (sqdmlal_laneq): Likewise.
18187 (sqdmlsl_laneq): Likewise.
18188 (sqdmlal2_lane): Likewise.
18189 (sqdmlsl2_lane): Likewise.
18190 (sqdmlal2_laneq): Likewise.
18191 (sqdmlsl2_laneq): Likewise.
18193 2014-09-09 Nick Clifton <nickc@redhat.com>
18195 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18197 (S/390 and zSeries Options): Remove superfluous word from the
18198 description of the -mhotpatch option.
18200 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18202 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18203 * ira.c: #include "shrink-wrap.h"
18204 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18205 * ifcvt.c: #include "shrink-wrap.h"
18206 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18208 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18210 * common/config/picochip/picochip-common.c: Remove.
18211 * config.gcc: Remove support for picochip.
18212 * config/picochip/constraints.md: Remove.
18213 * config/picochip/dfa_space.md: Remove.
18214 * config/picochip/dfa_speed.md: Remove.
18215 * config/picochip/picochip-protos.h: Remove.
18216 * config/picochip/picochip.c: Remove.
18217 * config/picochip/picochip.h: Remove.
18218 * config/picochip/picochip.md: Remove.
18219 * config/picochip/picochip.opt: Remove.
18220 * config/picochip/predicates.md: Remove.
18221 * config/picochip/t-picochip: Remove.
18222 * doc/md.texi: Don't document picochi.
18224 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18226 * basic-block.h (control_flow_insn_p): Strengthen param from
18227 const_rtx to const rtx_insn *.
18228 * cfgbuild.c (control_flow_insn_p): Likewise.
18230 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18232 * gcse.c (modify_mem_list): Strengthen this variable from
18233 vec<rtx> * to vec<rtx_insn *> *.
18234 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18236 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18237 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18238 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18240 (record_last_set_info): Likewise for local "last_set_insn".
18242 2014-09-08 DJ Delorie <dj@redhat.com>
18244 * doc/invoke.texi (MSP430 Options): Add -minrt.
18246 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18248 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18249 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18250 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18252 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18254 (adjust_splat): New function.
18255 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18256 (dump_swap_insn_table): Add case for SH_SPLAT.
18258 2014-09-08 Richard Biener <rguenther@suse.de>
18261 * tree-inline.c (copy_loops): The source loop header should
18262 always be non-NULL.
18263 (tree_function_versioning): If loops need fixup after removing
18264 unreachable blocks fix them.
18265 * omp-low.c (simd_clone_adjust): Do not add incr block to
18266 loop under construction.
18268 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18270 * config/aarch64/aarch64-builtins.c
18271 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18273 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18275 * config/i386/cygming.h (TF_SIZE): Remove.
18276 * config/i386/darwin.h (TF_SIZE): Remove.
18277 * config/i386/dragonfly.h (TF_SIZE): Remove.
18278 * config/i386/freebsd.h (TF_SIZE): Remove.
18279 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18280 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18281 * config/i386/sol2.h (TF_SIZE): Remove.
18282 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18283 * config/ia64/linux.h (TF_SIZE): Remove.
18284 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18285 * doc/tm.texi: Regenerate.
18286 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18288 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18290 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18292 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18294 * doc/tm.texi: Regenerate.
18295 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18297 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18298 * config/cris/cris.h (__make_dp): Remove.
18300 2014-09-08 Richard Biener <rguenther@suse.de>
18303 * cfgloop.c (mark_loop_for_removal): Track former header
18305 * cfgloop.h (struct loop): Add former_header member unconditionally.
18306 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18307 diagnostic unconditionally.
18309 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18312 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18313 constraint for operand0 and remove write only modifier from operand3.
18315 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18317 PR rtl-optimization/62208
18318 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18319 rather than const0_rtx in eq/ne-xor simplifications.
18321 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18323 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18324 (arc_output_mi_thunk): Likewise.
18326 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18327 arguments to silence bogus warning.
18329 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18331 PR middle-end/63171
18332 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18334 2014-09-06 Tom de Vries <tom@codesourcery.com>
18336 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18337 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18338 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18340 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18343 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18344 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18346 2014-09-05 Easwaran Raman <eraman@google.com>
18348 PR rtl-optimization/62146
18349 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18350 hoisted instruction unconditional.
18352 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18355 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18356 Do not allow any_mask_operand for operands[2].
18357 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18359 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18361 * config/arc/arc.c (arc_print_operand): Use insn method of
18362 final_sequence for type-safety.
18363 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18364 "insn" from rtx to rtx_insn *.
18365 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18366 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18367 Likewise for locals "branch", "label".
18368 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18369 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18370 (same_cmp_following_p): Likewise for locals "i2", "i3".
18371 * config/sh/sh_optimize_sett_clrt.cc
18372 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18373 param "cbranch_insn".
18374 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18375 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18376 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18378 (condjump_p): Likewise.
18379 (condjump_in_parallel_p): Likewise.
18380 (pc_set): Likewise.
18381 (any_uncondjump_p): Likewise.
18382 (any_condjump_p): Likewise.
18383 (condjump_label): Likewise.
18384 (returnjump_p): Strengthen param "insn" from rtx to
18386 (onlyjump_p): Strengthen param "insn" from const_rtx to
18388 (jump_to_label_p): Likewise.
18389 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18390 (invert_jump): Likewise.
18391 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18393 (get_jump_flags): Strengthen param "insn" from rtx to
18395 (get_branch_condition): Likewise.
18396 (condition_dominates_p): Likewise.
18397 (make_return_insns): Move declaration of local "pat" earlier, to
18398 after we've handled NONJUMP_INSN_P and non-sequences, using its
18399 methods to simplify the code and for type-safety.
18400 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18402 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18403 (condjump_p): Strengthen param from const_rtx to
18405 (any_condjump_p): Likewise.
18406 (any_uncondjump_p): Likewise.
18407 (pc_set): Likewise.
18408 (condjump_label): Likewise.
18409 (simplejump_p): Likewise.
18410 (returnjump_p): Likewise.
18411 (onlyjump_p): Likewise.
18412 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18413 (invert_jump): Likewise.
18414 (condjump_in_parallel_p): Strengthen param from const_rtx to
18416 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18417 to const rtx_insn *.
18418 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18419 to const rtx_insn *.
18420 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18422 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18424 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18425 above the conditional, and convert the check on GET_CODE to a
18426 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18427 the conditional. Simplify the conditional by using methods of
18430 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18432 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18433 "link" from rtx to rtx_insn_list *, and use its methods for
18434 clarity and type-safety.
18435 (toggle_cancelled_flags): Likewise.
18436 (restore_last_backtrack_point): Likewise.
18437 (queue_to_ready): Use insn method of "link" in one place.
18438 (schedule_block): Strengthen local "link" from rtx to
18439 rtx_insn_list *, and use its methods for clarity and type-safety.
18441 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18443 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18444 param "insn" from const_rtx to const rtx_insn *.
18445 (sched_get_reverse_condition_uncached): Likewise.
18446 (sched_get_condition_with_rev): Likewise.
18447 (sched_has_condition_p): Likewise.
18448 (sched_insns_conditions_mutex_p): Likewise for both params.
18449 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18450 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18451 (setup_insn_reg_uses): Move local "list" to be more tightly
18452 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18453 its methods for clarity and type-safety.
18454 (sched_analyze_1): Strengthen local "pending" from rtx to
18455 rtx_insn_list *, and local "pending_mem" from rtx to
18456 rtx_expr_list *. Use methods of each for clarity and type-safety.
18457 (sched_analyze_2): Likewise.
18458 (sched_analyze_insn): Likewise.
18460 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18461 param from const_rtx to const rtx_insn *.
18462 (sched_insns_conditions_mutex_p): Likewise for both params.
18463 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18466 * system.h (CONST_CAST_RTX_INSN): New macro.
18468 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18470 * recog.c (peep2_attempt): Strengthen return type from rtx to
18472 (peep2_update_life): Likewise for params "last", "prev", removing
18473 a checked cast made redundant by this.
18474 (peephole2_optimize): Likewise for local "last".
18476 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18478 * basic-block.h (set_block_for_insn): Eliminate this macro in
18480 * rtl.h (set_block_for_insn): New inline function, imposing the
18481 requirement that the "insn" param is an rtx_insn *.
18483 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18485 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18487 * final.c (get_call_reg_set_usage): Likewise for first param,
18488 eliminating a checked cast.
18489 * regs.h (get_call_reg_set_usage): Likewise for first param.
18490 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18491 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18492 cast, replacing references to "x" with "call_insn" where
18494 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18495 rtx_insn *, adding a checked cast.
18497 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18499 * output.h (final_scan_insn): Strengthen first param from rtx to
18502 * final.c (final_scan_insn): Likewise, renaming it back from
18503 "uncast_insn" to "insn", eliminating the checked cast.
18505 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18506 "vec" with an rtx_sequence * "seq", taking a copy of
18507 "final_sequence", and using methods of "seq" for clarity, and for
18508 type-safety in the calls to final_scan_insn.
18509 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18510 of "final_sequence" for clarity, and for type-safety in the call to
18512 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18513 rtx_sequence * and rename from "insn" to "seq".
18515 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18517 * jump.c (delete_related_insns): Introduce a new local "table" by
18518 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18519 get_labels method of "table" to simplify access to the labels in
18522 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18524 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18525 f_minmaxs, f_minmaxd types.
18527 2014-09-05 Richard Biener <rguenther@suse.de>
18529 * cfgloop.c (mark_loop_for_removal): Record former header
18530 when ENABLE_CHECKING.
18531 * cfgloop.h (strut loop): Add former_header member when
18533 * loop-init.c (fix_loop_structure): Sanity check loops
18534 marked for removal if they re-appeared.
18536 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18538 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18539 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18541 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18542 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18543 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18544 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18545 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18546 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18547 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18548 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18549 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18550 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18551 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18552 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18553 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18554 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18555 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18556 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18557 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18558 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18559 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18560 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18561 with int{32,16,8}_t.
18563 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18565 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18566 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18567 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18568 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18569 Remove temporary __asm__ and reimplement.
18571 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18573 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18574 handling cmge, cmgt, cmeq, cmtst.
18576 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18577 cmlt, cmgeu, cmgtu, cmtst): Remove.
18579 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18580 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18581 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18582 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18584 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18586 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18587 TYPES_TST): Define.
18588 (aarch64_fold_builtin): Update pattern for cmtst.
18590 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18593 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18595 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18596 Switch operands, separate out more cases, refactor.
18598 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18600 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18601 argument; rename old version to...
18602 (aarch64_const_vec_all_same_in_range_p): ...this.
18603 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18605 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18607 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18609 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18610 Remove qualifier_const_pointer, update comment.
18612 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18614 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18616 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18618 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18619 varargs with pointer parameter.
18620 (aarch64_simd_expand_builtin): pass pointer into previous.
18622 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18624 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18627 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18629 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18630 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18631 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18632 Replace temporary asm with call to builtin.
18633 (vrbit_p8, vrbitq_p8): New functions.
18635 2014-09-05 Richard Biener <rguenther@suse.de>
18637 * cfgloop.c (mark_loop_for_removal): New function.
18638 * cfgloop.h (mark_loop_for_removal): Declare.
18639 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18640 (merge_blocks): Likewise.
18641 (duplicate_block): Likewise.
18642 * except.c (sjlj_emit_dispatch_table): Likewise.
18643 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18644 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18645 (thread_through_loop_header): Likewise.
18647 2014-09-05 Richard Biener <rguenther@suse.de>
18649 PR middle-end/63148
18650 * fold-const.c (try_move_mult_to_index): Remove.
18651 (fold_binary_loc): Do not call it.
18652 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18653 from the base object again.
18655 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18657 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18660 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18663 * config/arm/arm.md (setmem): New pattern.
18664 * config/arm/arm-protos.h (struct tune_params): New fields.
18665 (arm_gen_setmem): New prototype.
18666 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18667 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18668 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18669 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18670 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18671 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18672 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18673 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18674 (arm_const_inline_cost): New function.
18675 (arm_block_set_max_insns): New function.
18676 (arm_block_set_non_vect_profit_p): New function.
18677 (arm_block_set_vect_profit_p): New function.
18678 (arm_block_set_unaligned_vect): New function.
18679 (arm_block_set_aligned_vect): New function.
18680 (arm_block_set_unaligned_non_vect): New function.
18681 (arm_block_set_aligned_non_vect): New function.
18682 (arm_block_set_vect, arm_gen_setmem): New functions.
18684 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18686 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18688 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18690 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18692 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18694 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18696 * valtrack.h: Adjust.
18698 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18700 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18702 (emit_jump_insn_before_noloc): Likewise.
18703 (emit_call_insn_before_noloc): Likewise.
18704 (emit_label_before): Likewise.
18705 (emit_label_after): Likewise.
18706 (emit_insn_before_setloc): Likewise.
18707 (emit_jump_insn_before_setloc): Likewise.
18708 (emit_call_insn_before_setloc): Likewise.
18709 (emit_call_insn_before): Likewise.
18712 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18714 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18715 rtx_insn *, eliminating a checked cast.
18717 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18719 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18720 const_rtx to const rtx_insn *.
18721 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18724 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18726 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18727 fixup_args_size_notes.
18728 * expr.c (fixup_args_size_notes): Strengthen first two params from
18729 rtx to rtx_insn *, eliminating a checked cast.
18730 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18733 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18735 * haifa-sched.c (get_ready_element): Strengthen return type from
18737 * sched-int.h (get_ready_element): Likewise.
18739 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18742 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18743 indexed_or_indirect_operand instead of memory_operand.
18744 (floatsi<mode>2_lfiwzx_mem): Ditto.
18746 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18748 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18749 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18750 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18752 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18754 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18756 (get_last_nonnote_insn): Likewise.
18757 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18758 * resource.c (find_basic_block): Likewise.
18760 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18763 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18765 * genattr.c (main): Within the prototype of insn_latency written
18766 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18767 * genautomata.c (output_internal_maximal_insn_latency_func):
18768 Within the implementation of insn_latency written out to
18769 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18770 eliminating a pair of checked casts.
18772 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18774 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18777 * rtl.h (eh_returnjump_p): Likewise.
18779 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18781 * Makefile.in (TAGS): Handle constructs in timevar.def.
18783 2014-09-04 Guozhi Wei <carrot@google.com>
18786 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18787 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18788 it into two patterns.
18789 (move_lo_quad_internal_be_<mode>): Likewise.
18791 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18793 * doc/options.texi: Document that Var and Init are required if CPP
18795 * optc-gen.awk: Require Var and Init if CPP is given.
18796 * common.opt (Wpedantic): Use Init.
18798 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18800 * config/rs6000/rs6000.c (special_handling_values): Add
18802 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18803 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18804 as swappable with special handling SH_EXTRACT. Remove
18805 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18807 (adjust_extract): New function.
18808 (handle_special_swappables): Add default to case statement; add
18809 case for SH_EXTRACT that calls adjust_extract.
18810 (dump_swap_insn_table): Handle SH_EXTRACT.
18812 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18814 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18815 selection of 0th memory doubleword, regardless of endianness.
18817 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18819 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18821 2014-09-04 Alan Modra <amodra@gmail.com>
18824 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18827 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18829 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18830 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18831 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18832 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18833 * doc/tm.texi: Regenerate.
18834 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18835 selection logic to default_dwarf_frame_reg_mode.
18837 2014-09-03 Marek Polacek <polacek@redhat.com>
18839 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18842 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18844 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18845 the automodified register.
18847 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18849 * output.h (get_some_local_dynamic_name): Declare.
18850 * final.c (some_local_dynamic_name): New variable.
18851 (get_some_local_dynamic_name): New function.
18852 (final_end_function): Clear some_local_dynamic_name.
18853 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18854 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18855 (print_operand): Report an error if '%&' is used inappropriately.
18856 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18857 (get_some_local_dynamic_name_1): Delete.
18858 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18859 (rs6000_get_some_local_dynamic_name): Delete.
18860 (rs6000_get_some_local_dynamic_name_1): Delete.
18861 (print_operand): Report an error if '%&' is used inappropriately.
18862 * config/s390/s390.c (machine_function): Remove some_ld_name.
18863 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18864 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18865 * config/sparc/sparc.c: Include rtl-iter.h.
18866 (machine_function): Remove some_ld_name.
18867 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18868 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18870 2014-09-03 Richard Henderson <rth@redhat.com>
18872 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18873 (aarch64_popwb_pair_reg): Remove.
18874 (aarch64_set_frame_expr): Remove.
18875 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18876 the restore ops performed by the insns generated.
18877 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18878 insn. Perform the calls_eh_return addition later; do not attempt to
18879 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18880 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18881 special markup at all. Load cfun->machine->frame.hard_fp_offset
18882 into a local variable.
18883 (aarch64_frame_pointer_required): Don't check calls_alloca.
18885 2014-09-03 Richard Biener <rguenther@suse.de>
18887 * opts.c (default_options_optimization): Adjust
18888 max-combine-insns to 2 for -Og.
18890 2014-09-03 Martin Jambor <mjambor@suse.cz>
18893 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18894 pass-trough jump functions correctly.
18896 2014-09-03 Martin Jambor <mjambor@suse.cz>
18899 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18900 created replacements in ascending order of offsets.
18901 (known_aggs_to_agg_replacement_list): Likewise.
18903 2014-09-03 Martin Liska <mliska@suse.cz>
18905 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
18906 is set to set uninitialized value for vnresult.
18908 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18910 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
18911 for TARGET_MUST_PASS_IN_STACK.
18913 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18915 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
18916 for TARGET_ARG_PARTIAL_BYTES.
18918 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18920 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
18921 instructions for varargs implementation.
18922 (nds32_expand_epilogue): Emit stack adjustment instructions for
18923 varargs implementation.
18925 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18927 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
18928 optimization detection.
18930 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18932 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
18934 (nds32_function_arg_advance): Deal with nameless arguments.
18935 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
18936 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
18937 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
18939 2014-09-03 Richard Biener <rguenther@suse.de>
18941 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
18942 (struct bb_bitmap_sets): Remove deferred member.
18943 (BB_DEFERRED): Remove.
18944 (defer_or_phi_translate_block): Remove.
18945 (compute_antic_aux): Remove deferring of blocks, assert
18946 proper iteration order.
18947 (compute_antic): Do not set BB_DEFERRED.
18948 (eliminate): Allocate el_avail of proper size initially.
18950 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18952 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
18953 according to the value of crtl->args.pretend_args_size.
18955 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18957 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
18958 varargs information.
18960 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18962 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
18963 implementation for TARGET_SETUP_INCOMING_VARARGS.
18964 (nds32_strict_argument_naming): Refine comment.
18965 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
18966 Define for future implementation.
18968 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
18970 * config/i386/adxintrin.h (_subborrow_u32): New.
18971 (_addcarry_u32): Ditto.
18972 (_subborrow_u64): Ditto.
18973 (_addcarry_u64): Ditto.
18974 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
18975 IX86_BUILTIN_SBB64.
18976 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
18977 __builtin_ia32_sbb_u64
18979 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18981 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
18982 GPR-specific stuff.
18983 (nds32_function_arg_advance): Likewise.
18984 (nds32_init_cumulative_args): Likewise.
18985 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
18986 (NDS32_FIRST_GPR_REGNUM): Define.
18987 (NDS32_LAST_GPR_REGNUM): Define.
18988 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
18989 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18990 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18991 (machine_function): Use GRP-specific stuff.
18993 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18995 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
18996 (nds32_expand_epilogue): Likewise.
18997 (nds32_expand_prologue_v3push): Likewise.
18998 (nds32_expand_epilogue_v3pop): Likewise.
19000 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19002 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19003 v3push/v3pop for variadic function.
19004 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19006 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19008 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19009 Check rtx for varargs implementation.
19010 (nds32_output_stack_pop): Likewise.
19011 * config/nds32/nds32-protos.h: Have a rtx argument for
19012 nds32_output_stack_push and nds32_output_stack_pop.
19013 * config/nds32/nds32.md: Likewise.
19015 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19017 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19018 to check if FUNC is an interrupt service routine.
19019 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19021 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19023 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19024 arguments implementation.
19026 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19028 * config/nds32/nds32-predicates.c
19029 (nds32_valid_stack_push_pop): Rename to ...
19030 (nds32_valid_stack_push_pop_p): ... this.
19031 * config/nds32/nds32-protos.h: Likewise.
19032 * config/nds32/predicates.md: Likewise.
19034 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19036 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19037 (nds32_emit_stack_v3push): ... this.
19038 (nds32_gen_stack_v3pop): Rename to ...
19039 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19042 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19044 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19045 (nds32_emit_stack_push_multiple): ... this.
19046 (nds32_gen_stack_pop_multiple): Rename to ...
19047 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19050 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19053 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19054 and add a second splitter to handle the remaining cases.
19056 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19058 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19060 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19062 * cfgexpand.c (label_rtx_for_bb): Change type to
19063 hash_map<basic_block, rtx_code_label *> *.
19064 (expand_gimple_basic_block): Adjust.
19065 (pass_expand::execute): Likewise.
19067 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19069 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19070 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19071 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19072 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19073 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19074 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19075 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19078 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19080 * alloc-pool.c: Include coretypes.h.
19081 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19082 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19083 hash_set instead of htab.
19084 * ggc-page.c (in_gc): New variable.
19085 (ggc_free): Do nothing if a collection is taking place.
19086 (ggc_collect): Set in_gc appropriately.
19087 * ggc.h (gt_ggc_mx(const char *)): New function.
19088 (gt_pch_nx(const char *)): Likewise.
19089 (gt_ggc_mx(int)): Likewise.
19090 (gt_pch_nx(int)): Likewise.
19091 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19092 (hash_map::hash_entry::pch_nx): Likewise.
19093 (hash_map::hash_entry::pch_nx_helper): Likewise.
19094 (hash_map::hash_map): Adjust.
19095 (hash_map::create_ggc): New function.
19096 (gt_ggc_mx): Likewise.
19097 (gt_pch_nx): Likewise.
19098 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19099 (default_hashset_traits::pch_nx): Likewise.
19100 (hash_set::hash_entry::ggc_mx): Likewise.
19101 (hash_set::hash_entry::pch_nx): Likewise.
19102 (hash_set::hash_entry::pch_nx_helper): Likewise.
19103 (hash_set::hash_set): Adjust.
19104 (hash_set::create_ggc): New function.
19105 (hash_set::elements): Likewise.
19106 (gt_ggc_mx): Likewise.
19107 (gt_pch_nx): Likewise.
19108 * hash-table.h (hash_table::hash_table): Adjust.
19109 (hash_table::m_ggc): New member.
19110 (hash_table::~hash_table): Adjust.
19111 (hash_table::expand): Likewise.
19112 (hash_table::empty): Likewise.
19113 (gt_ggc_mx): New function.
19114 (hashtab_entry_note_pointers): Likewise.
19115 (gt_pch_nx): Likewise.
19117 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19119 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19120 built-in definition.
19121 (XVCVUXDDP_SCALE): Likewise.
19122 (XVCVDPSXDS_SCALE): Likewise.
19123 (XVCVDPUXDS_SCALE): Likewise.
19124 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19125 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19126 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19127 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19128 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19130 * config/rs6000/rs6000.c (real.h): New include.
19131 (rs6000_scale_v2df): New function.
19132 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19133 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19134 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19135 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19136 (vsx_xvcvsxddp_scale): New define_expand.
19137 (vsx_xvcvsxddp): New define_insn.
19138 (vsx_xvcvuxddp_scale): New define_expand.
19139 (vsx_xvcvuxddp): New define_insn.
19140 (vsx_xvcvdpsxds_scale): New define_expand.
19141 (vsx_xvcvdpsxds): New define_insn.
19142 (vsx_xvcvdpuxds_scale): New define_expand.
19143 (vsx_xvcvdpuxds): New define_insn.
19144 * doc/extend.texi (vec_ctf): Add new prototypes.
19145 (vec_cts): Likewise.
19146 (vec_ctu): Likewise.
19147 (vec_splat): Likewise.
19148 (vec_div): Likewise.
19149 (vec_mul): Likewise.
19151 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19154 * config/arm/neon.md
19155 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19156 <v_cmp_result>): New pattern.
19157 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19158 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19159 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19160 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19161 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19162 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19164 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19167 * config/arm/iterators.md (FIXUORS): New code iterator.
19168 (VCVT): New int iterator.
19169 (su_optab): New code attribute.
19171 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19173 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19175 * config/aarch64/predicates.md (aarch64_comparison_operation):
19176 New special predicate.
19177 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19178 aarch64_comparison_operation instead of matching an operator.
19179 Update operand numbers.
19180 (csinc3<mode>_insn): Likewise.
19181 (*csinv3<mode>_insn): Likewise.
19182 (*csneg3<mode>_insn): Likewise.
19183 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19184 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19185 Return -1 instead of aborting on invalid condition codes.
19186 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19187 to assert that the returned condition code is valid.
19188 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19190 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19192 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19193 tree.def, and gimple.def
19195 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19196 Balaji V. Iyer <balaji.v.iyer@intel.com>
19197 Igor Zamyatin <igor.zamyatin@intel.com>
19199 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19200 (__cilkrts_cilk_for_64): Likewise.
19201 * cilk-common.c (declare_cilk_for_builtin): New function.
19202 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19203 __cilkrts_cilk_for_64 bultins.
19204 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19206 (cilk_for_32_fndecl): New define.
19207 (cilk_for_64_fndecl): Likewise.
19208 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19209 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19210 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19211 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19212 GF_OMP_FOR_COMBINED_INTO.
19213 * gimplify.c (gimplify_scan_omp_clauses): Added
19214 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19215 (gimplify_adjust_omp_clauses): Ditto.
19216 (gimplify_omp_for): Added CILK_FOR case.
19217 (gimplify_expr): Ditto.
19218 * omp-low.c: Include cilk.h.
19219 (extract_omp_for_data): Set appropriate kind for
19220 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19221 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19222 (create_omp_child_function_name): Added second argument to handle
19224 (cilk_for_check_loop_diff_type): New function.
19225 (expand_cilk_for_call): Likewise.
19226 (expand_cilk_for): Likewise.
19227 (create_omp_child_function): Set cilk_for_count; handle the cases when
19228 it is true; call create_omp_child_function_name with second argument.
19229 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19230 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19231 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19232 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19233 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19234 (convert_local_omp_clauses): Ditto.
19235 * tree-pretty-print.c (dump_omp_clause): Added
19236 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19237 (dump_generic_node): Added CILK_FOR case.
19238 * tree.c (omp_clause_num_ops): New element
19239 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19240 (omp_clause_code_name): New element _Cilk_for_count_.
19241 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19242 * tree.def: Add tree code for CILK_FOR.
19244 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19246 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19247 (ppc403-compare): Add "exts with dot" case.
19248 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19249 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19250 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19251 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19252 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19253 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19254 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19255 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19256 cell-cmp-microcoded): Similarly.
19257 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19258 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19259 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19260 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19261 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19262 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19263 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19264 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19265 (power6-compare): Add "exts with dot" case.
19266 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19267 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19268 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19270 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19271 if avoiding Cell microcode.
19272 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19273 (is_cracked_insn): Ditto.
19274 (insn_must_be_first_in_group): Ditto.
19275 * config/rs6000/rs6000.md (dot): Adjust comment.
19276 (cell_micro): Handle exts+dot.
19277 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19278 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19279 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19280 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19281 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19282 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19283 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19285 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19287 * config/rs6000/rs6000.md (QHSI): Delete.
19288 (EXTQI, EXTHI, EXTSI): New mode iterators.
19289 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19290 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19291 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19292 9 anonymous instructions, and 8 splitters): Delete.
19293 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19294 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19295 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19296 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19297 *zero_extendsi<mode>2_dot2): New.
19299 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19301 * config/rs6000/rs6000.md (any_extend): New code iterator.
19302 (u, su): New code attributes.
19303 (dmode, DMODE): New mode attributes.
19304 (<su>mul<mode>3_highpart): New.
19305 (*<su>mul<mode>3_highpart): New.
19306 (<su>mulsi3_highpart_le): New.
19307 (<su>muldi3_highpart_le): New.
19308 (<su>mulsi3_highpart_64): New.
19309 (<u>mul<mode><dmode>3): New.
19310 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19311 splitters): Delete.
19312 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19313 splitters): Delete.
19315 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19317 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19318 *mulsi3_internal2, and two splitters): Delete.
19319 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19321 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19323 2014-09-02 Richard Biener <rguenther@suse.de>
19325 PR tree-optimization/62695
19326 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19329 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19332 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19334 2014-09-01 Andi Kleen <ak@linux.intel.com>
19336 * file-find.c (add_prefix_begin): Add.
19337 (do_add_prefix): Rename from add_prefix with first argument.
19338 (add_prefix): Add new wrapper.
19339 * file-find.h (add_prefix_begin): Add.
19340 * gcc-ar.c (main): Support -B option.
19342 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19344 * genemit.c: Include dumpfile.h.
19345 (gen_split): Print name of splitter function to dump file.
19347 2014-09-01 Richard Biener <rguenther@suse.de>
19349 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19350 Use stack auto_vecs for constraint expressions.
19351 (find_func_aliases_for_call): Likewise.
19352 (find_func_aliases): Likewise.
19353 (find_func_clobbers): Likewise.
19355 2014-09-01 Richard Biener <rguenther@suse.de>
19357 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19358 operands vector in most cases. Remove redundant code.
19360 2014-09-01 Olivier Hainque <hainque@adacore.com>
19362 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19363 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19364 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19366 2014-09-01 Richard Biener <rguenther@suse.de>
19368 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19369 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19370 vn_reference_compute_hash, vn_reference_insert): Remove.
19371 (vn_reference_lookup_call): New function.
19372 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19373 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19374 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19375 (create_reference_ops_from_call): Remove.
19376 (vn_reference_lookup_3): Properly update shared_lookup_references.
19377 (vn_reference_lookup_pieces): Assert that we updated
19378 shared_lookup_references properly.
19379 (vn_reference_lookup): Likewise.
19380 (vn_reference_lookup_call): New function.
19381 (visit_reference_op_call): Use it. Avoid re-building the
19383 (visit_reference_op_load): Remove redundant lookup.
19384 (visit_reference_op_store): Perform special tail-merging work
19385 only when possibly doing tail-merging.
19386 (visit_use): Likewise.
19387 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19389 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19392 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19393 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19394 (find_inc): Revert 2014-08-13 change.
19396 2014-09-01 Marek Polacek <polacek@redhat.com>
19398 PR middle-end/61903
19399 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19400 Change the type of V to unsigned HOST_WIDE_INT.
19402 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19404 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19405 the size of byte markers.
19406 (do_shift_rotate): Fix confusion between host, target and marker byte
19408 (verify_symbolic_number_p): Likewise.
19409 (find_bswap_or_nop_1): Likewise.
19410 (find_bswap_or_nop): Likewise.
19412 2014-09-01 Olivier Hainque <hainque@adacore.com>
19414 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19415 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19417 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19419 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19420 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19421 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19423 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19427 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19428 (build_check_stmt): Likewise.
19429 (instrument_strlen_call): Likewise.
19430 (asan_expand_check_ifn): Likewise and fix types.
19431 (maybe_cast_to_ptrmode): New function.
19433 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19435 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19437 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19439 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19441 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19443 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19444 prefix to function labels when generating fast indirect calls.
19446 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19450 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19451 param back from rtx_insn * to rtx. Rename param from "label" to
19452 "label_or_return", reintroducing "label" as an rtx_insn * after
19453 we've ensured it's not a RETURN.
19454 (first_active_target_insn): Likewise for return type and param;
19455 add a checked cast to rtx_insn * once we've ensured "insn" is not
19457 (steal_delay_list_from_target): Convert param "pnew_thread" back
19458 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19460 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19461 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19462 cast once we've established we're not dealing with a RETURN,
19463 renaming subsequent uses of "thread" to "thread_insn".
19464 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19466 (follow_jumps): Convert return type and param "label" from
19467 rtx_insn * back to rtx. Move initialization of "value" to after
19468 the handling for ANY_RETURN_P, adding a checked cast there to
19469 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19470 rename to "this_label_or_return", reintroducing "this_label" as
19471 an rtx_insn * once we've handled the case where it could be an
19473 (fill_slots_from_thread): Rename param "thread" to
19474 "thread_or_return", converting from an rtx_insn * back to an rtx.
19475 Reintroduce name "thread" as an rtx_insn * local with a checked
19476 cast once we've handled the case of it being an ANY_RETURN_P.
19477 Convert local "new_thread" from an rtx_insn * back to an rtx.
19478 Add a checked cast when assigning to "trial" from "new_thread".
19479 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19480 checked cast to rtx_insn * from "new_thread" when invoking
19482 (fill_eager_delay_slots): Convert locals "target_label",
19483 "insn_at_target" from rtx_insn * back to rtx.
19484 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19485 (relax_delay_slots): Convert locals "trial", "target_label" from
19486 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19487 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19488 invoking update_block.
19489 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19490 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19492 * resource.h (mark_target_live_regs): Undo erroneous conversion
19493 of second param of r214693, converting it back from rtx_insn * to
19494 rtx, since it could be a RETURN.
19496 * resource.c (find_dead_or_set_registers): Similarly, convert
19497 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19498 could be writing back a RETURN. Rename local rtx_insn * "next" to
19499 "next_insn", and introduce "lab_or_return" as a local rtx,
19500 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19501 (mark_target_live_regs): Undo erroneous conversion
19502 of second param of r214693, converting it back from rtx_insn * to
19503 rtx, since it could be a RETURN. Rename it from "target" to
19504 "target_maybe_return", reintroducing the name "target" as a local
19505 rtx_insn * with a checked cast, after we've handled the case of
19508 2014-08-29 DJ Delorie <dj@redhat.com>
19510 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19511 pointer size up to a power of two.
19512 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19513 (POINTER_SIZE_UNITS): New, rounded up value.
19514 * dwarf2asm.c (size_of_encoded_value): Use it.
19515 (dw2_output_indirect_constant_1): Likewise.
19516 * expmed.c (init_expmed_one_conv): We now know the sizes of
19518 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19519 * optabs.c (expand_float): Use precision, not size.
19520 (expand_fix): Likewise.
19521 * simplify-rtx (simplify_unary_operation_1): Likewise.
19522 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19523 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19524 (default_assemble_integer) Likewise.
19525 (dump_tm_clone_pairs): Likewise.
19526 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19527 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19528 (prepare_call_arguments): Likewise.
19529 * stor-layout.c (finalize_type_size): Preserve precision.
19530 (layout_type): Use precision, not size.
19532 * expr.c (convert_move): If the target has an explicit converter,
19535 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19537 * gdbinit.in: Skip various inline functions in rtl.h when
19540 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19543 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19545 2014-08-29 Richard Biener <rguenther@suse.de>
19547 PR tree-optimization/62291
19548 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19549 exactly the vector size needed and use quick_push.
19550 (phi_translate_1): Adjust comment.
19551 (valid_in_sets): Remove block argument and remove pointless
19553 (dependent_clean): Adjust for removal of block argument.
19555 (compute_antic_aux): Likewise.
19556 (compute_partial_antic_aux): Likewise.
19558 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19559 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19560 Anna Tikhonova <anna.tikhonova@intel.com>
19561 Ilya Tocar <ilya.tocar@intel.com>
19562 Andrey Turetskiy <andrey.turetskiy@intel.com>
19563 Ilya Verbin <ilya.verbin@intel.com>
19564 Kirill Yukhin <kirill.yukhin@intel.com>
19565 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19567 * config/i386/sse.md
19568 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19569 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19570 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19571 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19573 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19575 Anna Tikhonova <anna.tikhonova@intel.com>
19576 Ilya Tocar <ilya.tocar@intel.com>
19577 Andrey Turetskiy <andrey.turetskiy@intel.com>
19578 Ilya Verbin <ilya.verbin@intel.com>
19579 Kirill Yukhin <kirill.yukhin@intel.com>
19580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19582 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19583 * config/i386/sse.md
19584 (define_mode_iterator VI4_128_8_256): New.
19585 (define_mode_iterator VI2_128_4_256): Ditto.
19586 (define_mode_iterator PMOV_DST_MODE): Rename into
19587 (define_mode_iterator PMOV_DST_MODE_1): this.
19588 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19589 Use PMOV_DST_MODE_1 mode iterator.
19590 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19592 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19594 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19595 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19596 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19597 (define_mode_iterator PMOV_DST_MODE_2): New.
19598 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19599 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19600 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19602 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19603 (define_mode_attr pmov_dst_3): Ditto.
19604 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19605 (define_mode_attr pmov_suff_3): Ditto.
19606 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19607 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19608 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19609 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19610 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19611 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19612 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19613 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19614 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19615 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19616 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19617 (define_mode_attr pmov_dst_4): Ditto.
19618 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19619 (define_mode_attr pmov_suff_4): Ditto.
19620 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19621 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19622 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19623 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19624 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19625 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19626 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19627 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19628 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19629 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19630 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19632 2014-08-29 Richard Biener <rguenther@suse.de>
19634 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19635 NON_LVALUE_EXPR in gimple.
19637 2014-08-29 Richard Biener <rguenther@suse.de>
19639 PR middle-end/62292
19640 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19641 from previous refactoring.
19642 (gimple_fold_builtin_strncpy): Likewise.
19644 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19647 * function.c (assign_parm_setup_reg): Remove erroneous checked
19648 cast to rtx_insn * on result of gen_extend_insn in favor of
19649 introducing a new local rtx "pat".
19651 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19653 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19654 to silence warning.
19655 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19657 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19659 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19660 (next_insn): Likewise.
19661 * emit-rtl.c (next_insn): Likewise.
19662 (previous_insn): Likewise.
19663 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19664 "insn" and "next" from rtx to rtx_insn *.
19665 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19666 "insn", "insn1", "vliw_start", "prologue_end_note",
19667 "last_insn_in_packet".
19669 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19671 * shrink-wrap.h (active_insn_between): Strengthen both params from
19673 * function.c (active_insn_between): Likewise.
19675 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19677 * genattr.c (main): When writing out insn-attr.h, strengthen param
19678 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19679 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19680 writing out the definition of dfa_clear_single_insn_cache to the
19681 generated insn-automata.c
19683 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19685 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19687 (incr_ticks_for_insn): Likewise.
19688 (init_resource_info): Likewise.
19690 * resource.c (init_resource_info): Likewise.
19691 (clear_hashed_info_for_insn): Likewise.
19692 (incr_ticks_for_insn): Likewise.
19694 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19696 (steal_delay_list_from_target): Use methods of "seq".
19697 (try_merge_delay_insns): Use methods of "merged_insns".
19698 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19699 (reorg_redirect_jump): Likewise for param "jump".
19701 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19703 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19705 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19706 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19708 (s390_mainpool_finish): In three places, split out a local rtx
19709 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19710 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19711 and split another local rtx "insn" out into rtx "pat" and
19713 * config/sh/sh.c (output_branchy_insn): Rather than working
19714 directly on operands[9], introduce local rtx_code_label *
19715 variables named "lab" in two places, working on them, and then
19716 assigning them to operands[9], so that the intervening operations
19717 are known by the type system to be on insns.
19719 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19721 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19724 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19725 in invocation of INSN_HAS_LOCATION.
19727 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19729 * config/rs6000/altivec.h (vec_xl): New #define.
19730 (vec_xst): Likewise.
19731 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19732 (XXSPLTD_V2DI): Likewise.
19733 (DIV_V2DI): Likewise.
19734 (UDIV_V2DI): Likewise.
19735 (MUL_V2DI): Likewise.
19736 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19737 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19738 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19739 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19740 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19741 (UNSPEC_VSX_DIVSD): Likewise.
19742 (UNSPEC_VSX_DIVUD): Likewise.
19743 (UNSPEC_VSX_MULSD): Likewise.
19744 (vsx_mul_v2di): New insn-and-split.
19745 (vsx_div_v2di): Likewise.
19746 (vsx_udiv_v2di): Likewise.
19747 (vsx_xxspltd_<mode>): New insn.
19749 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19751 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19753 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19754 (NEXT_INSN): Likewise.
19755 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19756 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19758 (no_labels_between_p): Likewise for both params.
19760 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19761 cast when using NEXT_INSN on operands[2].
19762 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19763 "insn" from rtx to rtx_insn *, adding a checked cast.
19764 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19766 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19768 (arc_text_label): Likewise for param "insn".
19769 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19771 (arc_ccfsm_record_condition): Likewise for param "jump".
19772 (arc_text_label): Likewise for local "label".
19773 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19774 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19775 a method for typesafety. Add a checked cast.
19776 * config/arc/constraints.md (Clb): Add a checked cast when getting
19777 the CODE_LABEL from a LABEL_REF.
19778 * config/arm/arm.c (require_pic_register): Strengthen locals
19779 "seq", "insn" from rtx to rtx_insn *.
19780 (create_fix_barrier): Likewise for locals "selected", "next".
19781 (thumb1_reorg): Likewise for locals "prev", "insn".
19782 (arm_expand_prologue): Likewise for local "last".
19783 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19785 (thumb2_output_casesi): Likewise for operands[2].
19786 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19787 strengthen local "insn" from rtx to rtx_insn *.
19788 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19789 type and param "insn".
19790 (find_prev_insn_start): Likewise.
19791 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19793 (gen_one_bundle): Likewise for loal "t".
19794 (find_load): Likewise for param "insn".
19795 (workaround_speculation): Likewise for locals "insn", "next",
19796 "target", "next_tgt".
19797 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19798 and for locals "insn", "within", "last".
19799 (count_unit_reqs): Likewise for params "head", "tail" and local
19801 (try_rename_operands): Likewise for params "head", "tail".
19802 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19803 (struct c6x_sched_context): Likewise for fields
19804 "last_scheduled_insn", "last_scheduled_iter0".
19805 (init_sched_state): Replace NULL_RTX with NULL.
19806 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19808 (undo_split_delayed_nonbranch): Likewise for param and for local
19810 (conditionalize_after_sched): Likewise for local "insn".
19811 (bb_earliest_end_cycle): Likewise.
19812 (filter_insns_above): Likewise for locals "insn", "next".
19813 (hwloop_optimize): Remove redundant checked cast.
19814 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19815 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19816 NULL_RTX with NULL.
19817 (cris_simple_epilogue): Likewise.
19818 (cris_expand_prologue): Likewise.
19819 (cris_expand_epilogue): Likewise.
19820 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19821 local "insn" from rtx to rtx_insn *.
19822 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19823 (struct frv_packet_group): Likewise for the elements within array
19824 fields "insns", "sorted", and for field "nop".
19825 (frv_packet): Likewise for the elements within array field
19827 (frv_add_insn_to_packet): Likewise for param "insn".
19828 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19830 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19831 (frv_sort_insn_group_1): Likewise for local "insn".
19832 (frv_optimize_membar_local): Likewise.
19833 (frv_align_label): Likewise for locals "x", "last", "barrier",
19835 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19837 (ia64_sched_init): Likewise for local "insn".
19838 (scheduled_good_insn): Likewise for param "last".
19839 (struct _ia64_sched_context): Likewise for field
19840 "last_scheduled_insn".
19841 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19842 (struct bundle_state): Likewise for field "insn".
19843 (issue_nops_and_insn): Likewise for param "insn".
19844 (get_next_important_insn): Likewise for return type and both
19846 (ia64_add_bundle_selector_before): Likewise for param "insn".
19847 (bundling): Likewise for params "prev_head_insn", "tail" and
19848 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19849 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19850 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19851 Strengthen final param from rtx to rtx_insn *.
19852 (iq2000_move_1word): Likewise for second param.
19853 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19854 param "cur_insn" and local "next_insn".
19855 (iq2000_move_1word): Likewise for param "insn".
19856 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19857 casts when using NEXT_INSN on operands[1].
19858 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19859 "insn" from rtx to rtx_insn *.
19860 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19861 "x", introducing local rtx_insn * "insn" for when working with the
19862 CODE_LABEL of the LABEL_REF.
19863 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19865 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19867 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19869 (conditionalize_block): Likewise for return type and param.
19870 (mcore_is_dead): Likewise for param "first" and local "insn".
19871 (emit_new_cond_insn): Likewise for return type.
19872 (conditionalize_block): Likewise for return type, param, and
19873 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19875 (conditionalize_optimization): Likewise for local "insn".
19876 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19878 * config/microblaze/microblaze.md: Add checked casts when using
19880 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19881 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19882 and rtx_insn * "insn".
19883 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19884 checked cast when using NEXT_INSN on operands[2].
19885 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19886 local "insn" from rtx to rtx_insn *.
19887 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19889 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19890 Add a checked cast when using NEXT_INSN on operands[1].
19891 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19893 (pa_output_cbranch): Likewise for final param.
19894 (pa_output_lbranch): Likewise for second param.
19895 (pa_output_bb): Likewise for third param.
19896 (pa_output_bvb): Likewise.
19897 (pa_output_dbra): Likewise for second param.
19898 (pa_output_movb): Likewise.
19899 (pa_output_parallel_movb): Likewise.
19900 (pa_output_parallel_addb): Likewise.
19901 (pa_output_millicode_call): Likewise for first param.
19902 (pa_output_mul_insn): Likewise for second param.
19903 (pa_output_div_insn): Likewise for third param.
19904 (pa_output_mod_insn): Likewise for second param.
19905 (pa_jump_in_call_delay): Likewise for param.
19906 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
19907 (pa_output_div_insn): Likewise.
19908 (pa_output_mod_insn): Likewise.
19909 (pa_output_cbranch): Likewise.
19910 (pa_output_lbranch): Likewise.
19911 (pa_output_bb): Likewise.
19912 (pa_output_bvb): Likewise.
19913 (pa_output_dbra): Likewise.
19914 (pa_output_movb): Likewise.
19915 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
19916 to simplify and for typesafety.
19917 (pa_output_call): Use method of rtx_sequence *.
19918 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
19919 (pa_jump_in_call_delay): Likewise.
19920 (pa_output_parallel_movb): Likewise.
19921 (pa_output_parallel_addb): Likewise.
19922 (pa_following_call): Likewise.
19923 (pa_combine_instructions): Likewise for locals "anchor",
19925 (pa_can_combine_p): Likewise for params "anchor", "floater" and
19926 locals "start", "end".
19927 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
19928 param "insn" and local "local_insn".
19929 (picochip_final_prescan_insn): Likewise for local "local_insn".
19930 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
19932 (uses_TOC): Likewise.
19933 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
19934 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
19935 splitting out to more tightly-scoped locals, 3 as rtx and one as
19937 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
19939 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
19941 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
19943 (fixup_addr_diff_vecs): Likewise.
19944 (reg_unused_after): Likewise for param 2.
19945 (sh_can_redirect_branch): Likewise for both params.
19946 (check_use_sfunc_addr): Likewise for param 1.
19947 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
19948 (find_barrier): Likewise for local "last_got".
19949 (gen_block_redirect): Likewise for return type, param "jump" and
19950 locals "prev", "scan", "next", "insn".
19951 (struct far_branch): Likewise for fields "near_label",
19952 "insert_place", "far_label".
19953 (gen_far_branch): Likewise for local "jump".
19954 (fixup_addr_diff_vecs): Likewise for param "first" and locals
19956 (barrier_align): Likewise for param and for locals "prev", "x".
19957 Introduce local rtx_sequence * "prev_seq" and use insn method for
19958 typesafety and clarity.
19959 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
19960 (get_dest_uid): Likewise for local "dest".
19961 (split_branches): Likewise for locals "next", "beyond", "label",
19962 "block", "far_label". Add checked casts when assigning to
19963 bp->far_label and "far_label".
19964 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
19965 (sequence_insn_p): Likewise.
19966 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
19967 more loop-scoped rtx "insn" when walking LABEL_REFS.
19968 (sh_can_redirect_branch): Strengthen both params from rtx to
19970 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
19971 new local rtx_sequence * "seq" via a dyn_cast, and use a method
19972 for clarity and typesafety.
19973 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
19974 "insn" from rtx to rtx_insn *.
19975 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
19976 when using NEXT_INSN on the CODE_LABEL in operands[2].
19977 (define_insn "casesi_worker_2"): Likewise.
19978 (define_insn "casesi_shift_media"): Likewise.
19979 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
19981 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
19982 Strengthen field "insn" from rtx to rtx_insn *.
19983 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
19984 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
19985 param "start_insn" and local "start_insn".
19986 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
19988 (find_set_of_reg_bb): Likewise for param "insn".
19989 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
19990 (trace_reg_uses): Likewise for param "start_insn".
19991 (sh_treg_combine::cbranch_trace): Likewise for field
19993 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
19995 (sh_treg_combine::record_set_of_reg): Likewise for param
19996 "start_insn" and local "i".
19997 (sh_treg_combine::can_remove_cstore): Likewise for local
19999 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20001 (sh_treg_combine::execute): Likewise for local "i".
20002 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20004 (sparc_check_64): Likewise for second param.
20005 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20006 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20007 dyn_cast, using its insn method for typesafety and clarity.
20008 (empty_delay_slot): Strengthen param "insn" from rtx to
20010 (set_extends): Likewise.
20011 (sparc_check_64): Likewise.
20012 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20013 for locals "seq", "last_insn".
20014 (combine_bnp): Likewise for param "insn".
20015 (xstormy16_reorg): Likewise for local "insn".
20016 * config/v850/v850.c (substitute_ep_register): Likewise for params
20017 "first_insn", "last_insn" and local "insn".
20018 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20019 elements of "regs" array, and local "insn".
20020 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20021 * final.c (final_sequence): Strengthen this global from rtx to
20023 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20025 (final_scan_insn): Update assignment to "final_sequence" to be
20026 from "seq", the cast version of "body", for type-safety.
20027 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20028 "insns" from rtx to rtx_insn *.
20029 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20030 * genattr.c (main): When writing out generated insn-attr.h,
20031 strengthen params 1 and 3 of eligible_for_delay,
20032 eligible_for_annul_true, eligible_for_annul_false from rtx to
20034 * genattrtab.c (write_eligible_delay): Likewise when writing out
20035 generated insn-attrtab.c; also local "insn" the generated
20037 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20039 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20040 "start_label" from rtx to rtx_insn *.
20041 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20042 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20043 "insns" and local "insn".
20044 (validate_equiv_mem): Likewise for param "start" and local "insn".
20045 (memref_used_between_p): Likewise for params "start", "end" and
20047 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20049 * loop-doloop.c (doloop_optimize): Within region guarded by
20050 INSN_P (doloop_pat), introduce a new local rtx_insn *
20051 "doloop_insn" via a checked cast, and use it for typesafety,
20052 eventually writing the value back into doloop_pat.
20053 * output.h (final_sequence): Strengthen this global from rtx to
20055 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20056 reintroducing "insn" as an rtx_insn * via a checked cast.
20057 Strengthen param "attempt" and local "new_insn"from rtx to
20059 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20061 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20062 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20063 "p" in favor of more tightly-scoped replacements, sometimes rtx
20064 and sometimes rtx_insn *, as appropriate.
20065 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20066 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20067 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20068 local "trial" from rtx to rtx_insn *.
20069 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20070 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20071 rtx_sequence * and use methods for clarity and typesafety.
20072 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20073 rtx to rtx_insn *. Strenghten local "li" from rtx to
20074 rtx_insn_list * and use its methods for clarity and typesafety.
20075 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20077 (steal_delay_list_from_fallthrough): Likewise.
20078 (try_merge_delay_insns): Likewise for param "thread" and locals
20079 "trial", "next_trial", "delay_insn".
20080 (redundant_insn): Likewise for param "target" and local "trial".
20081 (own_thread_p): Likewise for param "thread" and locals
20082 "active_insn", "insn".
20083 (get_label_before): Likewise for param "insn".
20084 (fill_simple_delay_slots): Likewise for local "new_label"; use
20085 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20086 (label_before_next_insn): Strengthen return type and local "insn"
20087 from rtx to rtx_insn *.
20088 (relax_delay_slots): Likewise for locals "other", "tmp".
20089 (make_return_insns): Likewise for param "first" and locals "insn",
20090 "jump_insn", "prev". Move declaration of "pat" to its assignment
20091 and strengthen from rtx to rtx_sequence *. Use its methods for
20092 clarity and typesafety.
20093 * rtlanal.c (no_labels_between_p): Strengthen params from
20094 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20096 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20097 from const_rtx to const rtx_insn *.
20098 (reg_set_between_p): Rename param "from_insn" to
20099 "uncast_from_insn", and reintroduce "from_insn" as a
20100 const rtx_insn * via a checked cast.
20101 (modified_between_p): Likewise for param "start" as "uncast_start".
20102 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20103 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20104 "tmp", head" from rtx to rtx_insn *.
20105 (recompute_rev_top_order): Likewise for local "insn".
20106 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20107 * store-motion.c (build_store_vectors): Likewise for local "insn".
20108 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20109 for clarity and typesafety.
20110 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20112 (computation_cost): Likewise for local "seq".
20113 (get_address_cost): Likewise.
20115 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20117 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20119 (label_is_jump_target_p): Likewise for second param.
20121 * rtlanal.c (tablejump_p): Likewise for param "insn".
20122 (label_is_jump_target_p): Likewise for param "jump_insn".
20124 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20126 * rtl.h (find_first_parameter_load): Strengthen return type and
20127 both params from rtx to rtx_insn *.
20128 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20129 both params and locals "before", "first_set" from rtx to
20130 rtx_insn *. Remove now-redundant cast.
20131 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20133 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20135 * rtl.h (find_last_value): Delete.
20136 * rtlanal.c (find_last_value): Delete.
20138 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20140 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20141 from rtx to rtx_insn *.
20142 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20143 rtx "note" with new local rtx_insn * "new_head" when calculating
20144 head insn of new basic block.
20145 * combine.c (combine_split_insns): Strengthen return type and local
20146 "ret" from rtx to rtx_insn *.
20147 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20148 (try_combine): Eliminate local "m_split", splitting into new
20149 locals "m_split_insn" and "m_split_pat".
20150 (find_split_point): Strengthen local "seq" from rtx into
20152 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20153 locals "label", "branch".
20154 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20156 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20157 * dse.c (note_add_store_info): Likewise for fields "first",
20159 (note_add_store): Likewise for local "insn".
20160 (emit_inc_dec_insn_before): Likewise for locals "insn",
20162 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20163 (replace_read): Likewise for locals "insns", "this_insn".
20164 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20165 (notice_eh_throw): Likewise for param "insn".
20166 (before_next_cfi_note): Likewise for return type, param, and local
20168 (connect_traces): Likewise for local "note".
20169 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20170 (verify_rtl_sharing): Likewise.
20171 (unshare_all_rtl_in_chain): Likewise for param "insn".
20172 (get_first_nonnote_insn): Likewise for local "insn".
20173 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20174 "seq" and use its methods to clarify things.
20175 (next_insn): Strengthen return type from rtx to rtx_insn *.
20176 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20177 local rtx_insn * using a checked cast, dropping a checked cast
20178 made redundant by this change. Use a cast to and method of
20179 rtx_sequence to clarify the code.
20180 (previous_insn): Rename param "insn" to "uncast_insn" and
20181 reintroduce "insn" as a local rtx_insn * using a checked cast,
20182 dropping a checked cast made redundant by this change. Use a cast
20183 to and method of rtx_sequence to clarify the code.
20184 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20185 reintroduce "insn" as a local rtx_insn * using a checked cast,
20186 dropping a checked cast made redundant by this change.
20187 (next_nonnote_insn_bb): Likewise.
20188 (prev_nonnote_insn): Likewise.
20189 (prev_nonnote_insn_bb): Likewise.
20190 (next_nondebug_insn): Likewise.
20191 (prev_nondebug_insn): Likewise.
20192 (next_nonnote_nondebug_insn): Likewise.
20193 (prev_nonnote_nondebug_insn): Likewise.
20194 (next_real_insn): Likewise.
20195 (prev_real_insn): Likewise.
20196 (next_active_insn): Likewise.
20197 (prev_active_insn): Likewise.
20198 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20200 (prev_cc0_setter): Likewise.
20201 (try_split): Rename param "trial" to "uncast_trial" and
20202 reintroduce "insn" as a local rtx_insn * using a checked cast,
20203 dropping checked casts made redundant by this change.
20204 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20206 (remove_insn): Rename param "insn" to "uncast_insn" and
20207 reintroduce "insn" as a local rtx_insn * using a checked cast.
20208 (emit_pattern_after_setloc): Likewise for param "after", as
20210 (emit_pattern_after): Likewise. Strengthen local "prev" from
20212 (emit_pattern_before_setloc): Rename param "before" to
20213 "uncast_before" and reintroduce "before" as a local rtx_insn *
20214 using a checked cast. Strengthen locals "first", "last" from
20216 (emit_pattern_before): Likewise rename/cast param "before" to
20217 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20218 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20219 "first" and local "insn" from rtx to rtx_insn *.
20220 (copy_reg_eh_region_note_backward): Likewise for param "last"
20222 * expr.c (fixup_args_size_notes): Rename param "last" to
20223 "uncast_last" and reintroduce "last" as a local rtx_insn *
20224 using a checked cast. Strengthen local "insn" from rtx to
20226 * function.c (set_insn_locations): Strengthen param "insn" from
20228 (record_insns): Likewise for param "insns" and local "tmp".
20229 (active_insn_between): Rename param "tail" to
20230 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20231 using a checked cast.
20232 (thread_prologue_and_epilogue_insns): Split out top-level local
20233 rtx "seq" into three different rtx_insn * locals. Strengthen
20234 local "prologue_seq" from rtx to rtx_insn *.
20235 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20236 from rtx to rtx_insn *.
20237 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20238 (priority): Likewise for locals "prev_first", "twin".
20239 (setup_insn_max_reg_pressure): Likewise for param "after".
20240 (sched_setup_bb_reg_pressure_info): Likewise.
20241 (no_real_insns_p): Strengthen params from const_rtx to
20243 (schedule_block): Strengthen local "next_tail" from rtx to
20245 * ifcvt.c (find_active_insn_before): Strengthen return type and
20246 param "insn" from rtx to rtx_insn *.
20247 (find_active_insn_after): Likewise.
20248 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20249 (cond_exec_process_if_block): Likewise for locals "then_start",
20250 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20251 (noce_process_if_block): Likewise for local "jump".
20252 (merge_if_block): Likewise for two locals named "end".
20253 (cond_exec_find_if_block): Likewise for local "last_insn".
20254 * jump.c (delete_related_insns): Rename param "insn" to
20255 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20256 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20257 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20259 (split_reg): Likewise.
20260 * lra.c (lra_process_new_insns): Likewise.
20261 * modulo-sched.c (permute_partial_schedule): Strengthen param
20262 "last" from rtx to rtx_insn *.
20263 * optabs.c (add_equal_note): Likewise for param "insns" and local
20265 (expand_binop_directly): Add checked casts to rtx_insn * within
20266 NEXT_INSN (pat) uses.
20267 (expand_unop_direct): Likewise.
20268 (maybe_emit_unop_insn): Likewise.
20269 * recog.c (peep2_attempt): Strengthen locals "last",
20270 "before_try", "x" from rtx to rtx_insn *.
20271 * reorg.c (optimize_skip): Strengthen return type and local
20272 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20273 and locals "trial", "next_trial" from rtx to rtx_insn *.
20274 * resource.c (next_insn_no_annul): Strengthen return type and
20275 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20276 rtx_sequence to clarify the code.
20277 (mark_referenced_resources): Add a checked cast to rtx_insn *
20278 within PREV_INSN (x).
20279 (find_dead_or_set_registers): Strengthen return type, param
20280 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20281 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20283 (mark_target_live_regs): Strengthen params "insns" and "target",
20284 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20285 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20287 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20288 from rtx to rtx_insn *.
20289 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20290 from rtx to rtx_insn *.
20291 (copy_reg_eh_region_note_backward): Likewise.
20292 (unshare_all_rtl_in_chain): Likewise for sole param.
20293 (dump_rtl_slim): Strengthen second and third params from const_rtx
20294 to const rtx_insn *.
20295 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20296 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20297 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20298 "next_tail" from rtx to rtx_insn *.
20299 (begin_move_insn): Likewise for local "next".
20300 * sched-int.h (sched_free_deps): Likewise for first and second
20302 (no_real_insns_p): Strengthen both params from const_rtx to
20304 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20306 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20308 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20309 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20310 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20312 (debug_rtl_slim): Strengthen params "first" and "last" from
20313 const_rtx to const rtx_insn *.
20314 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20315 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20316 (convert_to_simple_return): Likewise for param "returnjump".
20317 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20319 (convert_to_simple_return): Likewise for param "returnjump".
20320 * valtrack.c (propagate_for_debug): Likewise for params
20322 * valtrack.h (propagate_for_debug): Likewise for second param.
20324 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20326 * output.h (insn_current_reference_address): Strengthen param
20327 from rtx to rtx_insn *.
20328 * final.c (insn_current_reference_address): Likewise.
20330 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20332 * basic-block.h (inside_basic_block_p): Strengthen param from
20333 const_rtx to const rtx_insn *.
20334 * cfgbuild.c (inside_basic_block_p): Likewise.
20336 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20338 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20340 (get_trace_info): Likewise for param "insn".
20341 (save_point_p): Likewise.
20342 (maybe_record_trace_start): Likewise for both params.
20343 (maybe_record_trace_start_abnormal): Likewise.
20344 (create_trace_edges): Likewise for sole param and for three of the
20345 locals named "lab".
20346 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20347 to rtx_insn *, and update a call to pat->element to pat->insn.
20349 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20351 * function.h (struct expr_status): Convert field "x_forced_labels"
20352 from rtx_expr_list * to rtx_insn_list *.
20354 * cfgbuild.c (make_edges): Convert local "x" from an
20355 rtx_expr_list * to an rtx_insn_list *, replacing use of
20356 "element" method with "insn" method.
20357 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20358 * except.c (sjlj_emit_dispatch_table): Replace use of
20359 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20361 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20362 rtx_expr_list * to an rtx_insn_list *, replacing use of
20363 "element" method with "insn" method.
20364 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20365 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20366 rtx_insn *, adding a checked cast. Replace use of
20367 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20369 (expand_label): Likewise for local "label_r".
20371 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20373 * function.h (struct rtl_data): Convert field
20374 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20376 * rtl.h (remove_node_from_insn_list): New prototype.
20378 * builtins.c (expand_builtin): When prepending to
20379 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20381 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20382 to rtx_insn_list *, and use its "insn" method rather than
20384 * cfgrtl.c (delete_insn): Use new function
20385 remove_node_from_insn_list rather than
20386 remove_node_from_expr_list.
20387 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20388 to rtx_insn_list *, and use its "insn" method rather than
20390 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20391 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20392 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20393 from remove_node_from_expr_list.
20394 * stmt.c (expand_label): When prepending to
20395 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20398 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20400 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20401 and "x_naked_return_label" from rtx to rtx_code_label *.
20403 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20405 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20406 (SET_NEXT_INSN): Likewise.
20407 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20409 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20410 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20411 to split out the SEQUENCE from local "bundle", strengthening the
20412 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20413 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20414 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20415 and the type of the elements of the "slot" array from rtx to
20417 (reorg_split_calls): Likewise for locals "insn" and "next", and
20418 the type of the elements of the "slot" array.
20420 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20422 (frv_function_prologue): Likewise for locals "insn", "next",
20424 (frv_register_nop): Introduce a local "nop_insn" to be the
20425 rtx_insn * containing rtx "nop".
20427 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20428 used as an insn and sometimes as a pattern, so rename it to
20429 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20430 using it where dealing with the core insn.
20432 * config/picochip/picochip.c (reorder_var_tracking_notes):
20433 Strengthen locals "insn", "next", "last_insn", "queue",
20434 "next_queue", "prev" from rtx to rtx_insn *.
20436 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20437 the second param is an rtx_insn ** rather than an rtx **.
20438 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20439 from rtx to rtx_sequence *, and introduce local named "sequence",
20440 using methods of rtx_sequence to clarify the code.
20441 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20443 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20444 Rename param "after" to "uncast_after", reintroducing "after" as a
20445 local rtx_insn * with a checked cast.
20446 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20447 reintroducing "after" as a local rtx_insn * with a checked cast.
20448 Strengthen local "last" from rtx to rtx_insn * and remove the
20449 now-redundant checked casts.
20450 (copy_delay_slot_insn): Strengthen return type and param from rtx
20453 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20454 "last" from rtx to rtx_insn *.
20456 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20458 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20459 param from rtx to rtx_insn *.
20461 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20463 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20464 and local "insn" from rtx to rtx_insn *.
20465 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20466 (unfilled_slots_next): Likewise.
20467 (function_return_label): Strengthen from rtx to rtx_code_label *.
20468 (function_simple_return_label): Likewise.
20469 (first_active_target_insn): Strengthen return type and param from
20471 (find_end_label): Strengthen return type from rtx to
20472 rtx_code_label *; strengthen locals as appropriate.
20473 (emit_delay_sequence): Strengthen return type, param "insn" and
20474 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20475 and local "li" from rtx to rtx_insn_list *, using methods of
20476 rtx_insn_list for clarity and typesafety.
20477 (add_to_delay_list): Strengthen return type and param "insn" from
20478 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20479 rtx_insn_list * and use methods of rtx_insn_list.
20480 (delete_from_delay_slot): Strengthen return type, param "insn",
20481 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20482 Strengthen local "seq" from rtx to rtx_sequence *, and local
20483 "delay_list" from rtx to rtx_insn_list *, using methods of
20484 rtx_sequence for clarity and type-safety.
20485 (delete_scheduled_jump): Add checked cast when invoking
20486 delete_from_delay_slot. Strengthen local "trial" from rtx to
20488 (optimize_skip): Strengthen return type and local "delay_list"
20489 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20491 (steal_delay_list_from_target): Strengthen return type, param
20492 "delay_list" and local "new_delay_list" from rtx to
20493 rtx_insn_list *. Strengthen param "seq" from rtx to
20494 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20496 Split out local "temp" into multiple more-tightly scoped locals:
20497 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20498 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20499 Strengthen locals named "trial" from rtx to rtx_insn *.
20500 (steal_delay_list_from_fallthrough): Strengthen return type and
20501 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20502 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20503 Strengthen local "trial" from rtx to rtx_insn *.
20504 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20505 to rtx_insn_list * and use its methods. Strengthen local "pat"
20506 from rtx to rtx_sequence * and use its methods. Strengthen locals
20507 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20508 (get_label_before): Strengthen return type and local "label" from
20510 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20511 "next_trial", "next", prev". Strengthen local "delay_list" from
20512 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20514 (follow_jumps): Strengthen return type, param "label" and locals
20515 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20516 (fill_slots_from_thread): Strengthen return type, param
20517 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20518 "insn", "thread", "opposite_thread" and locals "new_thread",
20519 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20520 "sequence" from a checked cast to rtx_sequence so that we can call
20521 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20522 with an rtx_sequence *.
20523 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20524 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20525 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20526 (relax_delay_slots): Strengthen param "first" and locals "insn",
20527 "next", "trial", "delay_insn", "target_label" from rtx to
20528 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20529 Introduce a local "trial_seq" for PATTERN (trial) of type
20530 rtx_sequence *, in both cases using methods of rtx_sequence.
20531 (dbr_schedule): Strengthen param "first" and locals "insn",
20532 "next", "epilogue_insn" from rtx to rtx_insn *.
20534 2014-08-28 Richard Biener <rguenther@suse.de>
20536 PR tree-optimization/62283
20537 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20538 Do not peel loops for alignment where the vector loop likely
20539 doesn't run at least VF times.
20541 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20543 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20544 important_candidates. Consider all important candidates if
20545 IVS doesn't give any result. Remove check on ivs->upto.
20546 (try_add_cand_for): Call iv_ca_add_use only once.
20548 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20549 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20550 Anna Tikhonova <anna.tikhonova@intel.com>
20551 Ilya Tocar <ilya.tocar@intel.com>
20552 Andrey Turetskiy <andrey.turetskiy@intel.com>
20553 Ilya Verbin <ilya.verbin@intel.com>
20554 Kirill Yukhin <kirill.yukhin@intel.com>
20555 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20557 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20558 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20560 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20561 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20562 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20563 (define_insn "*mul<mode>3"): Add EVEX version.
20565 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20567 Anna Tikhonova <anna.tikhonova@intel.com>
20568 Ilya Tocar <ilya.tocar@intel.com>
20569 Andrey Turetskiy <andrey.turetskiy@intel.com>
20570 Ilya Verbin <ilya.verbin@intel.com>
20571 Kirill Yukhin <kirill.yukhin@intel.com>
20572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20574 * config/i386/sse.md
20575 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20576 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20577 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20578 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20579 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20580 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20581 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20582 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20583 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20584 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20585 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20586 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20587 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20588 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20589 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20590 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20592 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20594 Anna Tikhonova <anna.tikhonova@intel.com>
20595 Ilya Tocar <ilya.tocar@intel.com>
20596 Andrey Turetskiy <andrey.turetskiy@intel.com>
20597 Ilya Verbin <ilya.verbin@intel.com>
20598 Kirill Yukhin <kirill.yukhin@intel.com>
20599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20601 * config/i386/sse.md
20602 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20603 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20604 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20606 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20607 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20608 Anna Tikhonova <anna.tikhonova@intel.com>
20609 Ilya Tocar <ilya.tocar@intel.com>
20610 Andrey Turetskiy <andrey.turetskiy@intel.com>
20611 Ilya Verbin <ilya.verbin@intel.com>
20612 Kirill Yukhin <kirill.yukhin@intel.com>
20613 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20615 * config/i386/sse.md
20616 (define_mode_iterator VI128_256): New.
20617 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20619 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20621 Anna Tikhonova <anna.tikhonova@intel.com>
20622 Ilya Tocar <ilya.tocar@intel.com>
20623 Andrey Turetskiy <andrey.turetskiy@intel.com>
20624 Ilya Verbin <ilya.verbin@intel.com>
20625 Kirill Yukhin <kirill.yukhin@intel.com>
20626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20628 * config/i386/sse.md
20629 (define_mode_iterator VI8_256_512): New.
20630 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20632 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20633 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20635 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20637 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20639 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20640 pointer to the cumulative reloc value and return the value for
20641 this reloc instead.
20642 (compute_reloc_for_rtx): Take a const_rtx. Call
20643 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20644 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20645 for_each_rtx for the CONST case.
20647 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20649 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20650 (mark_constants_in_pattern): ...this new function to iterate over
20652 (mark_constants): Update accordingly.
20654 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20656 * varasm.c: Include rtl-iter.h.
20657 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20658 Remove the pointer to the cumulative hashval_t and just return
20659 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20660 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20661 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20663 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20665 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20666 Give real type of data parameter. Remove return value.
20667 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20668 to iterate over subrtxes.
20670 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20672 * var-tracking.c (use_narrower_mode_test): Turn from being a
20673 for_each_rtx callback to being a function that examines each
20675 (adjust_mems): Update accordingly.
20677 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20679 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20680 callback to being a function that examines each subrtx itself.
20681 Remove handling of null rtxes.
20682 (add_uses): Update accordingly.
20684 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20686 * var-tracking.c: Include rtl-iter.h.
20687 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20688 to being a function that examines each subrtx itself.
20689 (use_type): Update accordingly.
20691 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20693 * store-motion.c: Include rtl-iter.h.
20694 (extract_mentioned_regs_1): Delete.
20695 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20696 for_each_rtx to iterate over subrtxes.
20698 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20700 * sel-sched.c: Include rtl-iter.h
20701 (count_occurrences_1): Delete.
20702 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20703 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20705 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20707 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20708 * rtlanal.c (tls_referenced_p_1): Delete.
20709 (tls_referenced_p): Take a const_rtx rather than an rtx.
20710 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20712 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20714 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20715 (for_each_inc_dec): Take an rtx rather than an rtx *.
20716 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20717 (cselib_record_sets): Likewise.
20718 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20719 (check_for_inc_dec): Likewise.
20720 * rtlanal.c (for_each_inc_dec_ops): Delete.
20721 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20722 rather than a pointer to the memory address. Replace
20723 for_each_inc_dec_ops argument with separate function and data
20724 arguments. Abort on non-autoinc addresses.
20725 (for_each_inc_dec_find_mem): Delete.
20726 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20727 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20729 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20731 * rtl.h (find_all_hard_regs): Declare.
20732 * rtlanal.c (find_all_hard_regs): New function.
20733 (record_hard_reg_uses_1): Delete.
20734 (record_hard_reg_uses): Use find_all_hard_regs.
20736 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20738 * rtl.h (replace_label_data): Delete.
20739 (replace_label): Take the old label, new label and update-nuses flag
20740 as direct arguments. Return void.
20741 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20742 * rtlanal.c (replace_label): Update interface as above. Handle
20743 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20744 iterator. Use FOR_EACH_SUBRTX_PTR.
20746 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20748 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20749 with const_rtx parameters.
20750 * varasm.c (get_pool_constant): Likewise.
20751 * rtlanal.c (rtx_referenced_p_1): Delete.
20752 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20753 Assert that the rtx we're looking for is nonnull. Allow searches
20754 for constant pool SYMBOL_REFs.
20756 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20758 * reload1.c: Include rtl-iter.h.
20759 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20760 to being a function that examines each subrtx itself.
20761 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20763 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20765 * regcprop.c (cprop_find_used_regs_1): Delete.
20766 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20768 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20770 * regcprop.c: Include rtl-iter.h.
20771 (kill_value): Take a const_rtx.
20772 (kill_autoinc_value): Turn from being a for_each_rtx callback
20773 to being a function that examines each subrtx itself.
20774 (copyprop_hardreg_forward_1): Update accordingly.
20776 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20778 * reg-stack.c: Include rtl-iter.h.
20779 (subst_stack_regs_in_debug_insn): Delete.
20780 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20781 instead of for_each_rtx.
20783 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20785 * lower-subreg.c (find_decomposable_subregs): Turn from being
20786 a for_each_rtx callback to being a function that examines each
20787 subrtx itself. Remove handling of null rtxes.
20788 (decompose_multiword_subregs): Update accordingly.
20790 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20792 * lower-subreg.c (adjust_decomposed_uses): Delete.
20793 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20794 Remove handling of null rtxes.
20796 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20798 * lower-subreg.c: Include rtl-iter.h.
20799 (resolve_subreg_use): Turn from being a for_each_rtx callback
20800 to being a function that examines each subrtx itself. Remove
20801 handling of null rtxes.
20802 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20803 (decompose_multiword_subregs): Likewise.
20805 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20807 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20808 to being a function that examines each subrtx itself.
20809 (simplify_using_condition, simplify_using_initial_values): Update
20812 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20814 * loop-iv.c: Include rtl-iter.h.
20815 (find_single_def_src): New function.
20816 (replace_single_def_regs): Turn from being a for_each_rtx callback
20817 to being a function that examines each subrtx itself.
20818 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20820 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20822 * jump.c (eh_returnjump_p_1): Delete.
20823 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20824 Remove handling of null rtxes.
20826 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20828 * jump.c: Include rtl-iter.h.
20829 (returnjump_p_1): Delete.
20830 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20831 Remove handling of null rtxes.
20833 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20835 * ira.c: Include rtl-iter.h.
20836 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20837 to being a function that examines each subrtx itself. Remove
20838 handling of null rtxes.
20839 (update_equiv_regs): Update call accordingly.
20841 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20843 * fwprop.c: Include rtl-iter.h.
20844 (varying_mem_p): Turn from being a for_each_rtx callback to being
20845 a function that examines each subrtx itself.
20846 (propagate_rtx): Update accordingly.
20848 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20850 * function.c: Include rtl-iter.h
20851 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20852 callback to being a function that examines each subrtx itself.
20853 Return the changed flag.
20854 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20855 (instantiate_virtual_regs): Update calls accordingly.
20857 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20859 * final.c: Include rtl-iter.h.
20860 (mark_symbol_ref_as_used): Delete.
20861 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20864 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20866 * emit-rtl.c: Include rtl-iter.h.
20867 (find_auto_inc): Turn from being a for_each_rtx callback to being
20868 a function that examines each subrtx itself. Assume the first operand
20869 to an RTX_AUTOINC is the automodified register.
20870 (try_split): Update call accordingly.
20872 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20874 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20875 Return a bool, inverting the result so that 0/false means "not ok".
20876 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20877 subrtxes of a CONST.
20878 (mem_loc_descriptor, add_const_value_attribute)
20879 (resolve_addr_in_expr): Update calls accordingly.
20881 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20883 * dwarf2out.c: Include rtl-iter.h.
20884 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20885 Remove unused data parameter. Return a bool, inverting the result
20886 so that 0/false means "not ok".
20887 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20888 instead of for_each_rtx.
20890 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20892 * dse.c: Include rtl-iter.h.
20893 (check_mem_read_rtx): Change void * parameter to real type.
20894 Remove return value.
20895 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20896 for_each_rtx. Don't handle null rtxes.
20898 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20900 * df-problems.c: Include rtl-iter.h.
20901 (find_memory): Turn from being a for_each_rtx callback to being
20902 a function that examines each subrtx itself. Continue to look for
20903 volatile references even after a nonvolatile one has been found.
20904 (can_move_insns_across): Update calls accordingly.
20906 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20908 * ddg.c (walk_mems_2, walk_mems_1): Delete.
20909 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
20910 to iterate over subrtxes. Return a bool rather than an int.
20912 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20914 * ddg.c: Include rtl-iter.h.
20915 (mark_mem_use_1): Rename to...
20916 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
20917 instead of for_each_rtx.
20918 (mem_read_insn_p): Update accordingly.
20920 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20922 * cse.c (change_cc_mode_args): Delete.
20923 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
20924 a function that examines each subrtx itself. Take the fields of
20925 change_cc_mode_args as argument and return void.
20926 (cse_change_cc_mode_insn): Update calls accordingly.
20928 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20930 * cse.c (is_dead_reg): Change argument to const_rtx.
20931 (dead_debug_insn_data): Delete.
20932 (is_dead_debug_insn): Expand commentary. Turn from being a
20933 for_each_rtx callback to being a function that examines
20934 each subrtx itself. Take the fields of dead_debug_insn_data
20936 (delete_trivially_dead_insns): Update call accordingly.
20938 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20940 * cse.c (check_for_label_ref): Move earlier in file. Turn from
20941 being a for_each_rtx callback to being a function that examines
20942 each subrtx itself.
20943 (cse_extended_basic_block): Update call accordingly.
20945 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20947 * cse.c (check_dependence_data): Delete.
20948 (check_dependence): Change from being a for_each_rtx callback to being
20949 a function that examines all subrtxes itself. Don't handle null rtxes.
20950 (invalidate): Update call accordingly.
20952 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20954 * cse.c: Include rtl-iter.h.
20955 (approx_reg_cost_1): Delete.
20956 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20957 Don't handle null rtxes.
20959 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20961 * cfgcleanup.c: Include rtl-iter.h.
20962 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
20963 to being a function that examines each subrtx itself.
20964 (thread_jump): Update accordingly.
20966 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20968 * combine-stack-adj.c: Include rtl-iter.h.
20969 (record_stack_refs_data): Delete.
20970 (record_stack_refs): Turn from being a for_each_rtx callback
20971 to being a function that examines each subrtx itself.
20972 Take a pointer to the reflist. Invert sense of return value
20973 so that true means success and false means failure. Don't
20975 (combine_stack_adjustments_for_block): Update accordingly.
20977 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20979 * combine.c (record_truncated_value): Turn from being a for_each_rtx
20980 callback to a function that takes an rtx and returns a bool
20981 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
20984 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20986 * combine.c: Include rtl-iter.h.
20987 (unmentioned_reg_p_1): Delete.
20988 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20989 Don't handle null rtxes.
20991 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20993 * calls.c: Include rtl-iter.h.
20994 (internal_arg_pointer_based_exp_1): Delete.
20995 (internal_arg_pointer_based_exp): Take a const_rtx.
20996 Use FOR_EACH_SUBRTX to iterate over subrtxes.
20998 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21000 * caller-save.c: Include rtl-iter.h.
21001 (add_used_regs_1): Delete.
21002 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21003 to iterate over subrtxes. Assert that any remaining pseudos
21006 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21008 * bt-load.c: Include rtl-iter.h.
21009 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21010 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21011 to iterate over subrtxes.
21012 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21013 find_btr_use rather than btr_referenced_p.
21015 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21017 * alias.c: Include rtl-iter.h.
21018 (refs_newer_value_cb): Delete.
21019 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21021 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21023 * rtl-iter.h: New file.
21024 * rtlanal.c: Include it.
21025 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21026 (generic_subrtx_iterator <T>::add_single_to_queue)
21027 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21028 (generic_subrtx_iterator <T>::free_array): New functions.
21029 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21030 (generic_subrtx_iterator <const_rtx_accessor>)
21031 (generic_subrtx_iterator <rtx_var_accessor>
21032 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21033 (setup_reg_subrtx_bounds): New function.
21034 (init_rtlanal): Call it.
21036 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21039 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21041 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21043 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21045 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21047 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21049 * rtl.h (JUMP_LABEL_AS_INSN): New.
21051 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21053 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21055 (alloc_EXPR_LIST): Strengthen return type from rtx to
21057 (remove_free_EXPR_LIST_node): Likewise for param.
21058 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21059 from rtx to rtx_expr_list *.
21060 * sched-int.h (struct deps_desc): Strengthen fields
21061 "pending_read_mems" and "pending_write_mems" from rtx to
21064 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21065 rtx to rtx_expr_list *.
21066 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21067 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21069 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21070 from rtx to rtx_expr_list *.
21071 * loop-iv.c (simplify_using_initial_values): Strengthen local
21072 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21073 "pnote_next" from rtx * to rtx_expr_list **.
21074 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21075 param "exprp" from rtx * to rtx_expr_list **.
21076 (add_insn_mem_dependence): Strengthen local "mem_list" from
21077 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21078 to rtx_expr_list *.
21079 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21080 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21081 param "old_mems_p" from rtx * to rtx_expr_list **.
21082 * var-tracking.c (struct adjust_mem_data): Strengthen field
21083 "side_effects" from rtx to rtx_expr_list *.
21084 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21086 (prepare_call_arguments): Likewise.
21088 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21090 * function.h (struct rtl_data): Strengthen field
21091 "x_stack_slot_list" from rtx to rtx_expr_list *.
21093 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21094 when assigning to stack_slot_list.
21096 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21098 * function.h (struct rtl_data): Strengthen field
21099 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21100 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21101 rtx * to rtx_expr_list **.
21103 * cfgbuild.c (make_edges): In loop over
21104 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21105 rtx_expr_list *, and use methods of the latter class to clarify
21107 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21108 rtx_expr_list *, and use methods of the latter class to clarify
21110 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21111 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21112 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21113 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21114 to rtx_expr_list *. Use methods of the latter class to clarify
21117 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21119 * function.h (struct expr_status): Strengthen field
21120 "x_forced_labels" from rtx to rtx_expr_list *.
21122 * cfgbuild.c (make_edges): Split local "x" into two locals,
21123 strengthening one from rtx to rtx_expr_list *, and using methods
21125 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21126 loop over forced_labels, introduce strengthen it from rtx to
21127 rtx_expr_list *, using methods to clarify the code.
21128 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21129 to rtx_expr_list *, using methods of said class to clarify the
21131 * reload1.c (set_initial_label_offsets): Split local "x" into two
21132 per-loop variables, strengthening the first from rtx to
21133 rtx_expr_list * and using methods.
21135 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21137 * coretypes.h (class rtx_expr_list): Add forward declaration.
21138 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21139 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21140 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21141 invariant: GET_CODE (X) == EXPR_LIST.
21142 (is_a_helper <rtx_expr_list *>::test): New.
21143 (rtx_expr_list::next): New.
21144 (rtx_expr_list::element): New.
21145 (gen_rtx_EXPR_LIST): New.
21147 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21149 * varasm.c (mark_constants): Convert a GET_CODE check into a
21150 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21151 Use methods of rtx_sequence to clarify the code.
21153 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21155 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21156 local "seq" via a checked cast, and use methods of rtx_sequence
21157 to simplify the code.
21159 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21161 * resource.c (mark_referenced_resources): Strengthen local
21162 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21163 using methods of rtx_sequence to clarify the code.
21164 (find_dead_or_set_registers): Within the switch statement, convert
21165 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21166 the JUMP_P handling, introduce another local "seq", adding a
21167 checked cast to rtx_sequence *. In both cases, use methods of
21168 rtx_sequence to clarify the code.
21169 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21170 via a checked cast, and use methods of rtx_sequence to simplify
21173 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21175 * reorg.c (redundant_insn): In two places in the function, replace
21176 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21177 usings methods of rtx_sequence to clarify the code.
21179 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21181 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21182 local "seq" with a checked cast, and use methods of rtx_sequence
21183 to clarify the code.
21185 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21187 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21188 with a checked cast, in the region for where we know it's a
21189 SEQUENCE. Use methods of rtx_sequence.
21191 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21193 * final.c (get_attr_length_1): Replace GET_CODE check with a
21194 dyn_cast, introducing local "seq" and the use of methods of
21196 (shorten_branches): Likewise, introducing local "body_seq".
21197 Strengthen local "inner_insn" from rtx to rtx_insn *.
21198 (reemit_insn_block_notes): Replace GET_CODE check with a
21199 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21200 Use methods of rtx_sequence.
21201 (final_scan_insn): Likewise, introducing local "seq" for when
21202 "body" is known to be a SEQUENCE, using its methods.
21204 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21206 * except.c (can_throw_external): Strengthen local "seq" from rtx
21207 to rtx_sequence *. Use methods of rtx_sequence.
21208 (insn_nothrow_p): Likewise.
21210 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21212 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21213 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21214 Use methods of rtx_sequence.
21215 (scan_trace): Likewise for local "pat".
21217 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21219 * coretypes.h (class rtx_sequence): Add forward declaration.
21220 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21221 invariant: GET_CODE (X) == SEQUENCE.
21222 (is_a_helper <rtx_sequence *>::test): New.
21223 (is_a_helper <const rtx_sequence *>::test): New.
21224 (rtx_sequence::len): New.
21225 (rtx_sequence::element): New.
21226 (rtx_sequence::insn): New.
21228 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21230 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21232 (alloc_INSN_LIST): Strengthen return type from rtx to
21234 (copy_INSN_LIST): Likewise for return type and param.
21235 (concat_INSN_LIST): Likewise for both params and return type.
21236 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21237 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21238 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21239 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21241 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21242 "implicit_sets", "control_uses", "clobbers" from rtx to
21244 (struct deps_desc): Likewise for fields "pending_read_insns",
21245 "pending_write_insns", "pending_jump_insns",
21246 "last_pending_memory_flush", "last_function_call",
21247 "last_function_call_may_noreturn", "sched_before_next_call",
21248 "sched_before_next_jump".
21249 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21250 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21252 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21253 from rtx to rtx_insn_list *.
21254 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21257 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21258 to rtx_insn_list **.
21259 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21261 (queue_insn): Likewise for local "link".
21262 (struct haifa_saved_data): Strengthen field "insn_queue" from
21263 rtx * to rtx_insn_list **.
21264 (save_backtrack_point): Update allocation of save->insn_queue to
21265 reflect the strengthening of elements from rtx to rtx_insn_list *.
21266 (queue_to_ready): Strengthen local "link" from rtx to
21267 rtx_insn_list *; use methods "next" and "insn" when traversing the
21269 (early_queue_to_ready): Likewise for locals "link", "next_link",
21271 (schedule_block): Update allocation of insn_queue to reflect the
21272 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21273 local "link" from rtx to rtx_insn_list *, and use methods when
21275 (add_to_speculative_block): Strengthen locals "twins" and
21276 "next_node" from rtx to rtx_insn_list *, and use methods when
21277 working with them. Strengthen local "twin" from rtx to
21278 rtx_insn *, eliminating a checked cast.
21279 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21280 from rtx to rtx_insn_list *, and use methods when working with
21283 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21284 from rtx to rtx_insn_list *, adding a checked cast.
21285 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21287 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21288 "newlink" from rtx to rtx_insn_list *. Strengthen local
21289 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21290 from rtx to rtx_insn *.
21291 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21292 from rtx to rtx_insn_list *. Use methods of the latter class.
21293 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21294 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21295 (remove_free_INSN_LIST_node): Strengthen return type and local
21296 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21297 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21298 rtx_insn_list *, using "insn" method.
21300 * sched-deps.c (add_dependence_list): Strengthen param "list"
21301 from rtx to rtx_insn_list *, and use methods when working with it.
21302 (add_dependence_list_and_free): Strengthen param "listp" from
21303 rtx * to rtx_insn_list **.
21304 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21305 to rtx_insn_list **, and use methods when working with *listp.
21306 (remove_from_both_dependence_lists): Strengthen param "listp" from
21307 rtx * to rtx_insn_list **
21308 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21309 to rtx_insn_list **. Eliminate local "link", in favor of two new
21310 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21312 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21313 by introducing local "cond_deps".
21314 (remove_from_deps): Strengthen param "insn" from rtx to
21317 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21318 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21319 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21320 Use methods of rtx_insn_list.
21322 * store-motion.c (struct st_expr): Strengthen fields
21323 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21324 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21326 (find_moveable_store): Split out "tmp" into multiple more-tightly
21327 scoped locals. Use methods of rtx_insn_list *.
21328 (compute_store_table): Strengthen local "tmp" from rtx to
21329 rtx_insn *. Use methods of rtx_insn_list *.
21331 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21333 * coretypes.h (class rtx_insn_list): Add forward declaration.
21334 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21335 (is_a_helper <rtx_insn_list *>::test): New.
21336 (rtx_insn_list::next): New.
21337 (rtx_insn_list::insn): New.
21338 (gen_rtx_INSN_LIST): Add prototype.
21339 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21340 * gengenrtl.c (special_rtx): Add INSN_LIST.
21342 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21344 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21345 "prev" from rtx to rtx_insn *.
21347 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21349 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21350 functions. Require merely an rtx for now, not an rtx_insn *.
21351 (BLOCK_FOR_INSN): Likewise.
21352 (INSN_LOCATION): Likewise.
21353 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21355 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21357 * rtl.h (PATTERN): Convert this macro into a pair of inline
21358 functions, for now, requiring const_rtx and rtx.
21360 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21362 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21364 (final_postscan_insn): Likewise.
21365 (adjust_cost): Likewise.
21366 (adjust_priority): Likewise.
21367 (variable_issue): Likewise.
21368 (macro_fusion_pair_p): Likewise.
21369 (dfa_post_cycle_insn): Likewise.
21370 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21371 (first_cycle_multipass_issue): Likewise.
21372 (dfa_new_cycle): Likewise.
21373 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21374 (speculate_insn): Likewise for param "insn".
21375 (gen_spec_check): Likewise for params "insn" and "label".
21376 (get_insn_spec_ds): Likewise for param "insn".
21377 (get_insn_checked_ds): Likewise.
21378 (dispatch_do): Likewise.
21379 (dispatch): Likewise.
21380 (cannot_copy_insn_p): Likewise.
21381 (invalid_within_doloop): Likewise.
21382 (legitimate_combined_insn): Likewise.
21383 (needed): Likewise.
21386 * doc/tm.texi: Automatically updated to reflect changes to
21389 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21391 (schedule_block): Likewise.
21392 (sched_init): Likewise.
21393 (sched_speculate_insn): Strengthen param "insn" from rtx to
21395 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21397 * hooks.c (hook_bool_rtx_true): Rename to...
21398 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21400 (hook_constcharptr_const_rtx_null): Rename to...
21401 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21402 first param from const_rtx to const rtx_insn *.
21403 (hook_bool_rtx_int_false): Rename to...
21404 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21405 param from rtx to rtx_insn *.
21406 (hook_void_rtx_int): Rename to...
21407 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21410 * hooks.h (hook_bool_rtx_true): Rename to...
21411 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21413 (hook_bool_rtx_int_false): Rename to...
21414 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21415 param from rtx to rtx_insn *.
21416 (hook_void_rtx_int): Rename to...
21417 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21419 (hook_constcharptr_const_rtx_null): Rename to...
21420 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21421 first param from const_rtx to const rtx_insn *.
21423 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21424 and local "prev" from rtx to rtx_insn *.
21426 * sched-int.h (sched_speculate_insn): Strengthen first param from
21429 * sel-sched.c (create_speculation_check): Likewise for local "label".
21430 * targhooks.c (default_invalid_within_doloop): Strengthen param
21431 "insn" from const_rtx to const rtx_insn *.
21432 * targhooks.h (default_invalid_within_doloop): Strengthen param
21433 from const_rtx to const rtx_insn *.
21435 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21436 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21438 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21440 (arc_invalid_within_doloop): Likewise, with const.
21442 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21443 (arm_cannot_copy_insn_p): Likewise for param "insn".
21444 (arm_unwind_emit): Likewise.
21446 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21449 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21450 (c6x_variable_issue): Likewise. Removed now-redundant checked
21452 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21454 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21455 Likewise for param "insn".
21456 (epiphany_mode_after): Likewise.
21457 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21458 params "insn", "dep_insn".
21459 (epiphany_mode_needed): Likewise for param "insn".
21460 (epiphany_mode_after): Likewise.
21462 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21463 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21464 (ix86_avx_u128_mode_needed): Likewise.
21465 (ix86_i387_mode_needed): Likewise.
21466 (ix86_mode_needed): Likewise.
21467 (ix86_avx_u128_mode_after): Likewise.
21468 (ix86_mode_after): Likewise.
21469 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21470 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21471 (ix86_adjust_priority): Likewise for param "insn".
21472 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21473 (do_dispatch): Likewise.
21474 (has_dispatch): Likewise.
21475 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21477 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21478 reflect renaming of default hook implementation from
21479 hook_constcharptr_const_rtx_null to
21480 hook_constcharptr_const_rtx_insn_null.
21481 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21483 (ia64_variable_issue): Likewise for param "insn".
21484 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21485 (ia64_dfa_new_cycle): Likewise.
21486 (ia64_get_insn_spec_ds): Likewise.
21487 (ia64_get_insn_checked_ds): Likewise.
21488 (ia64_speculate_insn): Likewise.
21489 (ia64_gen_spec_check): Likewise for params "insn", "label".
21490 (ia64_asm_unwind_emit): Likewise for param "insn".
21492 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21494 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21495 "insn", "def_insn".
21496 (m68k_sched_variable_issue): Likewise for param "insn".
21498 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21501 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21502 Likewise for params "insn", "dep".
21504 * config/mips/mips.c (mips_adjust_cost): Likewise.
21505 (mips_variable_issue): Likewise for param "insn".
21506 (mips_final_postscan_insn): Likewise.
21508 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21509 for params "insn", "dep".
21511 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21513 (pa_adjust_priority): Likewise for param "insn".
21515 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21516 Likewise for params "insn", "dep_insn".
21518 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21520 (rs6000_variable_issue): Likewise.
21521 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21522 (rs6000_debug_adjust_cost): Likewise.
21523 (rs6000_adjust_priority): Likewise for param "insn".
21524 (rs6000_use_sched_lookahead_guard): Likewise.
21525 (get_next_active_insn): Likewise for return type and both params.
21526 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21527 and locals "insn", "next_insn".
21528 (pad_groups): Likewise.
21530 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21532 (s390_cannot_copy_insn_p): Likewise.
21533 (s390_sched_variable_issue): Likewise for third param, eliminating
21535 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21536 default hook implementation from hook_constcharptr_const_rtx_null
21537 to hook_constcharptr_const_rtx_insn_null.
21539 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21540 from rtx to rtx_insn *.
21541 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21542 (sh_variable_issue): Likewise for param "insn".
21543 (sh_dfa_new_cycle): Likewise.
21544 (sh_mode_needed): Likewise.
21545 (sh_mode_after): Likewise.
21547 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21548 params "insn", "dep_insn".
21549 (hypersparc_adjust_cost): Likewise.
21550 (sparc_adjust_cost): Likewise.
21552 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21553 param, eliminated checked cast.
21554 (spu_sched_adjust_cost): Likewise for first and third params.
21556 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21557 params "insn" and "dep_insn" from rtx to rtx_insn *.
21559 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21561 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21563 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21564 (set_is_load_p): ...this, updating to work on a SET pattern rather
21566 (is_store_insn): Rename to...
21567 (set_is_store_p): ...this, updating to work on a SET pattern
21568 rather than an insn.
21569 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21570 top of function to where it is needed. Rewrite the bogus
21571 condition that checks for "insn" and "dep" being PARALLEL to
21572 instead use single_set, introducing locals "insn_set" and
21573 "dep_set". Given that we only ever returned "cost" for a non-pair
21574 of SETs, bail out early if we don't have a pair of SET.
21575 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21576 use the new locals "insn_set" and "dep_set", and update calls to
21577 is_load_insn and is_store_insn to be calls to set_is_load_p and
21580 2014-08-27 Guozhi Wei <carrot@google.com>
21583 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21584 amount before using it.
21586 2014-08-27 Richard Biener <rguenther@suse.de>
21588 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21589 get_maxval_strlen inside a more useful API.
21590 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21591 (gimple_fold_builtin): ... caller.
21592 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21593 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21594 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21595 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21596 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21597 gimple_fold_builtin_sprintf): Adjust to compute maxval
21600 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21603 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21605 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21606 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21607 Anna Tikhonova <anna.tikhonova@intel.com>
21608 Ilya Tocar <ilya.tocar@intel.com>
21609 Andrey Turetskiy <andrey.turetskiy@intel.com>
21610 Ilya Verbin <ilya.verbin@intel.com>
21611 Kirill Yukhin <kirill.yukhin@intel.com>
21612 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21614 * config/i386/sse.md
21615 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21616 Use `concat_tg_mode' attribute to determine asm register size.
21618 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21619 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21620 Anna Tikhonova <anna.tikhonova@intel.com>
21621 Ilya Tocar <ilya.tocar@intel.com>
21622 Andrey Turetskiy <andrey.turetskiy@intel.com>
21623 Ilya Verbin <ilya.verbin@intel.com>
21624 Kirill Yukhin <kirill.yukhin@intel.com>
21625 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21627 * config/i386/sse.md
21628 (define_mode_iterator VI48_AVX512VL): New.
21629 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21630 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21631 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21632 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21633 with VI1): Change mode iterator.
21634 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21635 with VI_ULOADSTORE_BW_AVX512VL): New.
21636 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21637 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21638 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21639 with VI1): Change mode iterator.
21640 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21641 with VI_ULOADSTORE_BW_AVX512VL): New.
21642 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21643 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21644 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21645 with VI1): Change mode iterator.
21646 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21647 with VI_ULOADSTORE_BW_AVX512VL): New.
21648 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21649 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21650 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21651 (define_insn "<avx512>_storedqu<mode>_mask" with
21652 VI48_AVX512VL): New.
21653 (define_insn "<avx512>_storedqu<mode>_mask" with
21654 VI12_AVX512VL): Ditto.
21656 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21658 Anna Tikhonova <anna.tikhonova@intel.com>
21659 Ilya Tocar <ilya.tocar@intel.com>
21660 Andrey Turetskiy <andrey.turetskiy@intel.com>
21661 Ilya Verbin <ilya.verbin@intel.com>
21662 Kirill Yukhin <kirill.yukhin@intel.com>
21663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21665 * config/i386/sse.md
21666 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21667 (define_mode_iterator VI48_AVX512BW): New.
21668 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21669 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21670 with VI48_AVX2_48_AVX512F): New.
21671 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21672 with VI2_AVX512VL): Ditto.
21674 2014-08-27 Richard Biener <rguenther@suse.de>
21676 PR middle-end/62239
21677 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21678 (fold_builtin_3): Do not fold strcat_chk here.
21679 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21681 (gimple_fold_builtin): Fold strcat_chk here.
21683 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21685 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21686 * dwarf2out.c (dwarf2out_decl): Make static.
21688 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21690 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21692 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21694 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21695 from rtx to rtx_insn *.
21696 (cselib_lookup_from_insn): Likewise for final param.
21697 (cselib_subst_to_values_from_insn): Likewise.
21698 (cselib_add_permanent_equiv): Likewise.
21700 * cselib.c (cselib_current_insn): Likewise for this variable.
21701 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21702 (cselib_lookup_from_insn): Likewise.
21703 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21704 "save_cselib_current_insn".
21705 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21707 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21708 from rtx to rtx_insn *.
21710 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21712 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21715 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21717 * df.h (df_dump_insn_problem_function): Strengthen first param of
21718 this callback from const_rtx to const rtx_insn *.
21719 (struct df_insn_info): Strengthen field "insn" from rtx to
21721 (DF_REF_INSN): Eliminate this function, reinstating the older
21723 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21724 (df_reg_defined): Likewise.
21725 (df_find_use): Likewise.
21726 (df_reg_used): Likewise.
21727 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21729 (df_dump_insn_bottom): Likewise.
21730 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21731 (df_insn_debug_regno): Likewise.
21732 (debug_df_insn): Likewise.
21733 (df_rd_simulate_one_insn): Likewise for param 2.
21734 (df_word_lr_simulate_defs): Likewise for param 1.
21735 (df_word_lr_simulate_uses): Likewise.
21736 (df_md_simulate_one_insn): Likewise for param 2.
21737 (df_simulate_find_noclobber_defs): Likewise for param 1.
21738 (df_simulate_find_defs): Likewise.
21739 (df_simulate_defs): Likewise.
21740 (df_simulate_uses): Likewise.
21741 (df_simulate_one_insn_backwards): Likewise for param 2.
21742 (df_simulate_one_insn_forwards): Likewise.
21743 (df_uses_create): Likewise for param 2.
21744 (df_insn_create_insn_record): Likewise for param 1.
21745 (df_insn_delete): Likewise.
21746 (df_insn_rescan): Likewise.
21747 (df_insn_rescan_debug_internal): Likewise.
21748 (df_insn_change_bb): Likewise.
21749 (df_notes_rescan): Likewise.
21750 * rtl.h (remove_death): Likewise for param 2.
21751 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21753 * sched-int.h (reemit_notes): Strengthen param from rtx to
21755 * valtrack.h (propagate_for_debug): Likewise for param 1.
21757 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21758 local "tmp_rtx" from const_rtx to const rtx_insn *.
21759 * combine.c (remove_death): Strengthen param "insn" from rtx to
21761 (move_deaths): Likewise for local "where_dead".
21762 * cse.c (delete_trivially_dead_insns): Introduce local
21763 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21764 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21766 (df_reg_defined): Likewise.
21767 (df_find_use): Likewise.
21768 (df_reg_used): Likewise.
21769 (df_dump_insn_problem_data): Strengthen param "insn" from
21770 const_rtx to const rtx_insn *.
21771 (df_dump_insn_top): Likewise.
21772 (df_dump_insn_bottom): Likewise.
21773 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21774 (df_insn_debug_regno): Likewise.
21775 (debug_df_insn): Likewise.
21776 (DF_REF_INSN): Delete.
21777 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21778 from rtx to rtx_insn *.
21779 (df_chain_insn_top_dump): Strengthen param "insn" from
21780 const_rtx to const rtx_insn *.
21781 (df_chain_insn_bottom_dump): Likewise.
21782 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21784 (df_word_lr_simulate_uses): Likewise.
21785 (df_print_note): Likewise.
21786 (df_remove_dead_and_unused_notes): Likewise.
21787 (df_set_unused_notes_for_mw): Likewise.
21788 (df_set_dead_notes_for_mw): Likewise.
21789 (df_create_unused_note): Likewise.
21790 (df_simulate_find_defs): Likewise.
21791 (df_simulate_find_uses): Likewise.
21792 (df_simulate_find_noclobber_defs): Likewise.
21793 (df_simulate_defs): Likewise.
21794 (df_simulate_uses): Likewise.
21795 (df_simulate_one_insn_backwards): Likewise.
21796 (df_simulate_one_insn_forwards): Likewise.
21797 (df_md_simulate_one_insn): Likewise.
21798 * df-scan.c (df_uses_create): Likewise.
21799 (df_insn_create_insn_record): Likewise.
21800 (df_insn_delete): Likewise.
21801 (df_insn_rescan): Likewise.
21802 (df_insn_rescan_debug_internal): Likewise.
21803 (df_insn_change_bb): Likewise.
21804 (df_notes_rescan): Likewise.
21805 (df_refs_add_to_chains): Likewise.
21806 (df_insn_refs_verify): Likewise.
21807 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21808 when invoking df_insn_delete.
21809 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21810 (set_unique_reg_note): Add checked cast.
21811 * final.c (cleanup_subreg_operands): Likewise.
21812 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21813 "insn" from rtx to rtx_insn *.
21814 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21815 "last" from rtx to rtx_insn *.
21816 * ira-emit.c (change_regs_in_insn): New function.
21817 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21818 Invoke change_regs_in_insn rather than change_regs.
21819 * ira.c (update_equiv_regs): Strengthen locals "insn",
21820 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21821 for_each_rtx_in_insn rather than for_each_rtx.
21822 * recog.c (confirm_change_group): Add checked casts.
21823 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21825 (peep2_fill_buffer): Add checked cast.
21826 * rtlanal.c (remove_note): Likewise.
21827 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21828 locals "next" "end" from rtx to rtx_insn *.
21830 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21832 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21834 (struct reg_use_data): Likewise for field "insn".
21835 (insn_cost): Likewise for param.
21836 (real_insn_for_shadow): Likewise for return type and param.
21837 (increase_insn_priority): Likewise for param 1.
21838 (debug_dependencies): Likewise for both params.
21840 * haifa-sched.c (insn_delay): Likewise for param "insn".
21841 (real_insn_for_shadow): Likewise for return type and param "insn".
21842 (update_insn_after_change): Likewise for param "insn".
21843 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21845 (insn_cost): Likewise for param "insn".
21846 (increase_insn_priority): Likewise.
21847 (calculate_reg_deaths): Likewise.
21848 (setup_insn_reg_pressure_info): Likewise.
21849 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21850 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21851 (model_recompute): Likewise.
21852 (must_restore_pattern_p): Likewise for param "next".
21853 (model_excess_cost): Likewise for param "insn".
21854 (queue_remove): Likewise.
21855 (adjust_priority): Likewise for param "prev".
21856 (update_register_pressure): Likewise for param "insn".
21857 (setup_insn_max_reg_pressure): Likewise for local "insn".
21858 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21859 (model_add_to_schedule): Likewise.
21860 (model_reset_queue_indices): Likewise for local "insn".
21861 (unschedule_insns_until): Strengthen local "recompute_vec" from
21862 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21863 "con" from rtx to rtx_insn *.
21864 (restore_last_backtrack_point): Likewise for both locals "x". Add
21866 (estimate_insn_tick): Likewise for param "insn".
21867 (commit_schedule): Likewise for params "prev_head", "tail" and
21869 (verify_shadows): Likewise for locals "i1", "i2".
21870 (dump_insn_stream): Likewise for params "head", "tail" and locals
21871 "next_tail", "insn".
21872 (schedule_block): Likewise for locals "insn", "x". Add a checked
21874 (fix_inter_tick): Likewise for params "head", "tail".
21875 (create_check_block_twin): Likewise for local "jump".
21876 (haifa_change_pattern): Likewise for param "insn".
21877 (haifa_speculate_insn): Likewise.
21878 (dump_new_block_header): Likewise for params "head", "tail".
21879 (fix_jump_move): Likewise for param "jump".
21880 (move_block_after_check): Likewise.
21881 (sched_init_insn_luid): Likewise for param "insn".
21882 (sched_init_luids): Likewise for local "insn".
21883 (insn_luid): Likewise for param "insn".
21884 (init_h_i_d): Likewise.
21885 (haifa_init_h_i_d): Likewise for local "insn".
21886 (haifa_init_insn): Likewise for param "insn".
21887 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21889 (create_insn_reg_use): Likewise for param "insn".
21890 (setup_insn_reg_uses): Likewise. Add a checked cast.
21891 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21892 "tail" from rtx to rtx_insn *.
21893 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21894 "insn", "next_tail".
21896 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21898 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21899 from rtx to rtx_insn *.
21900 (model_add_to_schedule): Likewise for locals "start", "end",
21903 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21905 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
21907 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
21908 "to" and locals "insn", "next", "copy". Remove now-redundant
21911 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21913 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
21914 rtx_insn * and param 4 from rtx * to rtx_insn **.
21915 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
21916 param 2 from rtx * to rtx_insn **.
21918 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
21919 rtx_insn * and final param from rtx * to rtx_insn **.
21921 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
21922 from rtx to rtx_insn *.
21923 (try_head_merge_bb): Likewise for both locals named "move_upto".
21924 * df-problems.c (can_move_insns_across): Likewise for params
21925 "from", "to", "across_from", "across_to" and locals "insn",
21926 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
21928 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
21929 from rtx to rtx_insn *.
21930 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
21931 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21932 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
21934 (noce_try_abs): Likewise.
21935 (noce_get_condition): Likewise for param "jump". Strengthen param
21936 "earliest" from rtx * to rtx_insn **.
21937 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
21939 (find_cond_trap): Likewise.
21940 (dead_or_predicable): Likewise for local "earliest".
21941 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
21943 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
21944 and local "prev". Strengthen param "earliest" from rtx * to
21946 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
21947 Strengthen param "earliest" from rtx * to rtx_insn **.
21949 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21951 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
21952 "to" and local "insn" from rtx to rtx_insn *.
21954 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21956 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
21957 from rtx to rtx_insn *.
21958 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
21959 (code_motion_path_driver): Likewise for local "last_insn".
21960 (simplify_changed_insns): Likewise for local "insn".
21962 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21964 * rtl.h (push_to_sequence): Strengthen param from rtx to
21966 (push_to_sequence2): Likewise for both params.
21967 (delete_insns_since): Likewise for param.
21968 (reorder_insns_nobb): Likewise for all three params.
21969 (set_new_first_and_last_insn): Likewise for both params.
21971 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
21972 rtx_insn *. Remove now-redundant cast.
21973 (set_last_insn): Likewise.
21975 * builtins.c (expand_builtin_return): Strengthen local
21976 "call_fusage" from rtx to rtx_insn *.
21977 * cfgrtl.c (create_basic_block_structure): Likewise for local
21979 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
21980 "first", "last" and local "insn".
21981 (delete_insns_since): Likewise for param "from".
21982 (reorder_insns_nobb): Likewise for params "from", "to", "after"
21984 (push_to_sequence): Likewise for param "first" and local "last".
21985 (push_to_sequence2): Likewise for params "first" and "last".
21986 * lra.c (emit_add3_insn): Likewise for local "last".
21987 (lra_emit_add): Likewise.
21988 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
21990 (process_address_1): Likewise for locals "insn", last".
21991 * modulo-sched.c (ps_first_note): Likewise for return type.
21992 * optabs.c (expand_binop_directly): Likewise for param "last".
21994 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21996 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
21998 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22000 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22002 * function.h (struct sequence_stack): Strengthen fields "first"
22003 and "last" from rtx to rtx_insn *.
22004 (struct emit_status): Likewise for fields "x_first_insn" and
22007 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22008 (set_first_insn): Add checked cast.
22009 (get_last_insn): Remove now-redundant checked cast.
22010 (set_last_insn): Add checked cast.
22012 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22013 "saved_first" and "saved_last" from rtx to rtx_insn *.
22015 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22017 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22018 (unlink_insn_chain): Strengthen both params from rtx to
22021 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22023 (unlink_insn_chain): Likewise for params "first" and "last".
22024 Remove now-redundant checked cast.
22025 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22026 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22028 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22030 (add_insn): Likewise for param "insn" and local "prev".
22031 (add_insn_after_nobb): Likewise for both params and local "next".
22032 (add_insn_before_nobb): Likewise for both params and local "prev".
22033 (add_insn_after): Rename param "after" to "uncast_after",
22034 introducing local "after" with another checked cast.
22035 (add_insn_before): Rename params "insn" and "before", giving them
22036 "uncast_" prefixes, adding the old names back using checked casts.
22037 (emit_note_after): Likewise for param "after".
22038 (emit_note_before): Likewise for param "before".
22039 (emit_label): Add a checked cast.
22041 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22043 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22044 "insn" from rtx to rtx_insn *.
22046 * cselib.c (cselib_record_sets_hook): Likewise.
22048 * var-tracking.c (add_with_sets): Likewise, renaming back from
22049 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22052 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22054 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22055 and "header_" from rtx to rtx_insn *.
22056 (struct basic_block_d): Likewise for field "head_" within "x"
22057 field of union basic_block_il_dependent.
22058 (BB_HEAD): Drop function...
22059 (SET_BB_HEAD): ...and this function in favor of...
22060 (BB_HEAD): ...reinstate macro.
22061 (BB_END): Drop function...
22062 (SET_BB_END): ...and this function in favor of...
22063 (BB_END): ...reinstate macro.
22064 (BB_HEADER): Drop function...
22065 (SET_BB_HEADER): ...and this function in favor of...
22066 (BB_HEADER): ...reinstate macro.
22068 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22069 (fix_crossing_unconditional_branches): Likewise.
22070 * caller-save.c (save_call_clobbered_regs): Likewise.
22071 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22072 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22073 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22074 (merge_blocks_move_successor_nojumps): Likewise.
22075 (outgoing_edges_match): Update use of for_each_rtx to
22076 for_each_rtx_in_insn.
22077 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22078 (expand_gimple_cond): Likewise.
22079 (expand_gimple_tailcall): Likewise.
22080 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22082 (construct_exit_block): Drop use of SET_BB_END.
22083 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22085 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22086 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22087 SET_BB_HEAD and SET_BB_END.
22088 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22090 (rtl_delete_block): Drop use of SET_BB_HEAD.
22091 (rtl_split_block): Drop use of SET_BB_END.
22092 (emit_nop_for_unique_locus_between): Likewise.
22093 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22094 (block_label): Drop use of SET_BB_HEAD.
22095 (fixup_abnormal_edges): Drop use of SET_BB_END.
22096 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22097 (relink_block_chain): Likewise.
22098 (fixup_reorder_chain): Drop use of SET_BB_END.
22099 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22100 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22101 rtx_insn **. Drop use of SET_BB_HEADER.
22102 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22104 (BB_HEAD): Delete this function.
22105 (SET_BB_HEAD): Likewise.
22106 (BB_END): Likewise.
22107 (SET_BB_END): Likewise.
22108 (BB_HEADER): Likewise.
22109 (SET_BB_HEADER): Likewise.
22110 * emit-rtl.c (add_insn_after): Rename param "insn" to
22111 "uncast_insn", adding a new local "insn" and a checked cast to
22112 rtx_insn *. Drop use of SET_BB_END.
22113 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22114 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22115 (reorder_insns): Drop use of SET_BB_END.
22116 (emit_insn_after_1): Strengthen param "first" and locals "last",
22117 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22118 (emit_pattern_after_noloc): Add checked cast.
22119 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22120 (restore_other_notes): Likewise.
22121 (move_insn): Likewise.
22122 (sched_extend_bb): Likewise.
22123 (fix_jump_move): Likewise.
22124 * ifcvt.c (noce_process_if_block): Likewise.
22125 (dead_or_predicable): Likewise.
22126 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22127 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22128 * sel-sched-ir.c (sel_move_insn): Likewise.
22129 * sel-sched.c (move_nop_to_previous_block): Likewise.
22131 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22133 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22135 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22137 * basic-block.h (create_basic_block_structure): Strengthen params
22138 1 "head" and 2 "end" from rtx to rtx_insn *.
22139 * cfgrtl.c (create_basic_block_structure): Likewise.
22140 (rtl_create_basic_block): Update casts from void * to rtx to
22141 rtx_insn *, so that we can pass them as rtx_insn * to
22142 create_basic_block_structure.
22143 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22145 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22147 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22149 (check_for_inc_dec): Strengthen param "insn" from rtx to
22152 * cselib.h (cselib_process_insn): Likewise.
22154 * cselib.c (cselib_record_sets): Likewise.
22155 (cselib_process_insn): Likewise.
22157 * dse.c (struct insn_info): Likewise for field "insn".
22158 (check_for_inc_dec_1): Likewise for local "insn".
22159 (check_for_inc_dec): Likewise for param "insn".
22160 (scan_insn): Likewise.
22161 (dse_step1): Likewise for local "insn".
22163 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22164 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22166 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22168 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22169 from rtx to rtx_insn *.
22170 (DEP_PRO): Delete this function and...
22171 (SET_DEP_PRO): ...this function in favor of...
22172 (DEP_PRO): ...reinstate this macro.
22173 (DEP_CON): Delete this function and...
22174 (SET_DEP_CON): ...this function in favor of...
22175 (DEP_CON): ...reinstate this old macro.
22176 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22177 (init_dep): Likewise.
22178 (set_priorities): Likewise for both params.
22179 (sd_copy_back_deps): Likewise for params 1 and 2.
22181 * haifa-sched.c (priority): Likewise for param "insn" and local
22183 (set_priorities): Likewise for params "head" and "tail" and local
22185 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22187 (add_to_speculative_block): Add a checked cast.
22188 (create_check_block_twin): Drop use of SET_DEP_CON.
22189 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22192 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22193 Drop use of SET_DEP_PRO
22194 (init_dep): Strengthen params "pro" and "con" from rtx to
22196 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22197 use of SET_DEP_CON.
22200 (SET_DEP_PRO): Delete.
22201 (SET_DEP_CON): Delete.
22203 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22205 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22206 from rtx to rtx_insn *.
22207 (VINSN_INSN_RTX): Eliminate rvalue function and...
22208 (SET_VINSN_INSN): ...lvalue function in favor of...
22209 (VINSN_INSN_RTX): reinstate this old macro.
22211 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22212 in favor of VINSN_INSN_RTX.
22213 (VINSN_INSN_RTX): Delete this function.
22214 (SET_VINSN_INSN_RTX): Likewise.
22216 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22218 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22219 (BND_TO): Delete this function and...
22220 (SET_BND_TO): ...this functions in favor of...
22221 (BND_TO): ...reinstating this macro.
22222 (struct _fence): Strengthen field "executing_insns" from
22223 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22224 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22225 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22226 and param "insn" from rtx to insn_t.
22227 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22230 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22232 (rtx_vec_t): Likewise.
22233 (struct sched_deps_info_def): Strengthen param of "start_insn"
22234 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22235 "note_mem_dep" callback and first param of "note_dep" callback.
22237 * haifa-sched.c (add_to_speculative_block): Strengthen param
22238 "insn" from rtx to rtx_insn *.
22239 (clear_priorities): Likewise.
22240 (calc_priorities): Likewise for local "insn".
22242 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22243 Remove redundant checked cast.
22244 (haifa_note_mem_dep): Likewise for param "pending_insn".
22245 (haifa_note_dep): Likewise for param "elem".
22246 (note_mem_dep): Likewise for param "e".
22247 (sched_analyze_1): Add checked casts.
22248 (sched_analyze_2): Likewise.
22250 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22251 from rtx to rtx_insn *.
22252 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22253 from vec<rtx> * to vec<rtx_insn *> *.
22255 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22257 (flist_add): Strengthen param "executing_insns" from
22258 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22259 (advance_deps_context): Remove now-redundant checked cast.
22260 (init_fences): Replace uses of NULL_RTX with NULL.
22261 (merge_fences): Strengthen params "last_scheduled_insn" and
22262 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22263 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22264 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22265 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22266 an instruction, rather than doing double-duty as a pattern.
22267 (return_nop_to_pool): Update for change of insn_t.
22268 (deps_init_id): Remove now-redundant checked cast.
22269 (struct sched_scan_info_def): Strengthen param of "init_insn"
22270 callback from rtx to insn_t.
22271 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22272 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22274 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22275 "end" from rtx to rtx_insn *.
22276 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22277 (rtx insn_rtx, bool force_unique_p)
22278 (BND_TO): Delete function.
22279 (SET_BND_TO): Delete function.
22281 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22283 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22284 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22286 (undo_transformations): Likewise for param "insn".
22287 (update_liveness_on_insn): Likewise.
22288 (compute_live_below_insn): Likewise for param "insn" and local
22290 (update_data_sets): Likewise for param "insn".
22291 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22292 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22293 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22295 (move_cond_jump): Likewise for param "insn".
22296 (move_cond_jump): Drop use of SET_BND_TO.
22297 (compute_av_set_on_boundaries): Likewise.
22298 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22299 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22300 from rtx to rtx_insn *.
22301 (maybe_emit_renaming_copy): Likewise for param "insn".
22302 (maybe_emit_speculative_check): Likewise.
22303 (handle_emitting_transformations): Likewise.
22304 (remove_insn_from_stream): Likewise.
22305 (code_motion_process_successors): Strengthen local "succ" from rtx
22308 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22310 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22311 ilist_t, not _xlist_t;
22312 (ILIST_INSN): Define in terms of new union field "insn".
22313 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22315 (struct _list_node): Add new field "insn" to the union, of type
22317 (ilist_add): Replace macro with an inline function, requiring an
22319 (ilist_remove): Define this macro directly in terms of
22320 _list_remove, rather than indirectly via _xlist_remove.
22321 (ilist_clear): Likewise, in terms of _list_clear rather than
22323 (ilist_is_in_p): Replace macro with an inline function, requiring
22325 (_list_iter_cond_insn): New function.
22326 (ilist_iter_remove): Define this macro directly in terms of
22327 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22328 (ilist_iterator): Define directly in terms of _list_iterator
22329 rather than indirectly through _xlist_iterator.
22330 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22331 than in terms of _FOR_EACH_X.
22332 (FOR_EACH_INSN_1): Likewise.
22334 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22338 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22339 DECL_HARD_REGISTER and return for invalid register specifications.
22340 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22341 DECL_HARD_REGISTER, call expand_one_error_var.
22342 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22343 CC_REGNUM with non-MODE_CC modes.
22344 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22346 2014-08-26 Marek Polacek <polacek@redhat.com>
22349 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22351 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22353 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22354 qi cost; add di cost.
22355 (cortexa57_addrcost_table): Likewise.
22357 2014-08-26 Marek Polacek <polacek@redhat.com>
22360 * expr.c (is_aligning_offset): Remove logical not.
22362 2014-08-26 Marek Polacek <polacek@redhat.com>
22365 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22366 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22368 2014-08-26 Richard Biener <rguenther@suse.de>
22370 PR tree-optimization/62175
22371 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22372 expand possibly trapping operations.
22374 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22376 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22377 "insn" from rtx to rtx_insn *.
22378 (permute_load): Likewise for param "insn".
22379 (permute_store): Likewise.
22380 (handle_special_swappables): Likewise for local "insn".
22381 (replace_swap_with_copy): Likewise for locals "insn" and
22383 (rs6000_analyze_swaps): Likewise for local "insn".
22385 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22387 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22390 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22392 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22393 "note_list" from rtx to rtx_insn *.
22394 (BB_NOTE_LIST): Replace this function and...
22395 (SET_BB_NOTE_LIST): ...this function with...
22396 (BB_NOTE_LIST): ...the former macro implementation.
22398 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22399 local "from_start" from rtx to rtx_insn *. Strengthen param
22400 "to_endp" from rtx * to rtx_insn **.
22402 * haifa-sched.c (concat_note_lists): Likewise.
22403 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22405 (sel_restore_notes): Likewise.
22406 (move_bb_info): Likewise.
22407 (BB_NOTE_LIST): Delete this function.
22408 (SET_BB_NOTE_LIST): Delete this function.
22409 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22410 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22412 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22414 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22415 from rtx * to rtx_insn **.
22416 (reorder2): Likewise.
22417 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22418 from rtx to rtx_insn *.
22420 * doc/tm.texi: Update mechanically for above change to target.def.
22422 * sched-int.h (note_list): Strengthen this variable from rtx to
22424 (remove_notes): Likewise for both params.
22425 (restore_other_notes): Likewise for return type and first param.
22426 (struct ready_list): Strengthen field "vec" from rtx * to
22428 (struct dep_replacement): Strenghten field "insn" from rtx to
22430 (struct deps_desc): Likewise for fields "last_debug_insn",
22432 (struct haifa_sched_info): Likewise for callback field
22433 "can_schedule_ready_p"'s param, for first param of "new_ready"
22434 callback field, for both params of "rank" callback field, for
22435 first field of "print_insn" callback field (with a const), for
22436 both params of "contributes_to_priority" callback, for param
22437 of "insn_finishes_block_p" callback, for fields "prev_head",
22438 "next_tail", "head", "tail", for first param of "add_remove_insn"
22439 callback, for first param of "begin_schedule_ready" callback, for
22440 both params of "begin_move_insn" callback, and for second param
22441 of "advance_target_bb" callback.
22442 (add_dependence): Likewise for params 1 and 2.
22443 (sched_analyze): Likewise for params 2 and 3.
22444 (deps_analyze_insn): Likewise for param 2.
22445 (ready_element): Likewise for return type.
22446 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22447 (try_ready): Strenghten param from rtx to rtx_insn *.
22448 (sched_emit_insn): Likewise for return type.
22449 (record_delay_slot_pair): Likewise for params 1 and 2.
22450 (add_delay_dependencies): Likewise for param.
22451 (contributes_to_priority): Likewise for both params.
22452 (find_modifiable_mems): Likewise.
22454 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22455 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22456 "first_older_only_insn" from rtx to rtx_insn *.
22457 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22460 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22461 "last_scheduled_iter0" from rtx to rtx_insn *.
22462 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22463 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22464 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22465 "insn" from rtx to rtx_insn *.
22466 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22468 (c6x_sched_reorder2): Strengthen param "ready" and locals
22469 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22470 "insn" from rtx to rtx_insn *.
22471 (c6x_variable_issue): Add a checked cast when assigning from insn
22472 to ss.last_scheduled_iter0.
22473 (split_delayed_branch): Strengthen param "insn" and local "i1"
22474 from rtx to rtx_insn *.
22475 (split_delayed_nonbranch): Likewise.
22476 (undo_split_delayed_nonbranch): Likewise for local "insn".
22477 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22478 "entry_after", "end_packet", "head_insn", "tail_insn",
22479 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22480 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22481 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22482 but add a checked cast on loop->start_label. Consolidate calls to
22483 avoid assigning result of gen_spkernel to "insn", now an
22486 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22487 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22489 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22490 rtx_insn **. Strengthen locals "top", "next" from rtx to
22492 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22493 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22494 (add_parameter_dependencies): Strengthen params "call", "head" and
22495 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22496 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22497 (add_dependee_for_func_arg): Likewise for param "arg" and local
22499 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22500 "tail" and locals "insn", "first_arg".
22502 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22503 for params "head", "tail" and locals "insn", "next", "next_tail".
22504 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22505 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22506 "insn", "lowest", "highest" from rtx to rtx_insn *.
22507 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22509 (ia64_sched_reorder2): Likewise.
22511 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22512 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22513 from rtx * to rtx_insn **.
22514 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22516 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22518 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22519 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22522 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22523 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22525 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22526 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22527 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22529 (vr4130_reorder): Likewise.
22530 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22532 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22534 (mips_sched_reorder): Likewise.
22535 (mips_sched_reorder2): Likewise.
22537 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22539 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22540 Strengthen local "tmp" from rtx to rtx_insn *.
22541 (rs6000_sched_reorder2): Likewise.
22543 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22544 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22545 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22546 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22548 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22549 "tmp2" from rtx to rtx_insn *.
22550 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22551 Strengthen local "insn" from rtx to rtx_insn *.
22552 (ready_reorder): Strengthen param "ready" from rtx * to
22553 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22554 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22555 (sh_reorder2): Likewise.
22557 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22558 local "insn" from rtx to rtx_insn *.
22560 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22562 (scheduled_insns): Strengthen this variable from vec<rtx> to
22564 (set_modulo_params): Likewise for locals "i1", "i2".
22565 (record_delay_slot_pair): Likewise for params "i1", "i2".
22566 (add_delay_dependencies): Likewise for param "insn".
22567 (cond_clobbered_p): Likewise.
22568 (recompute_todo_spec): Likewise for local "prev".
22569 (last_scheduled_insn): Likewise for this variable.
22570 (nonscheduled_insns_begin): Likewise.
22571 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22573 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22575 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22576 Strengthen local "insn" from rtx to rtx_insn *.
22577 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22578 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22579 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22580 (ready_remove_first): Likewise for return type and local "t".
22581 (ready_element): Likewise for return type.
22582 (ready_remove): Likewise for return type and local "t".
22583 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22584 (check_clobbered_conditions): Strengthen local "x" from rtx to
22585 rtx_insn *, adding a checked cast.
22586 (schedule_insn): Likewise for param "insn".
22587 (remove_notes): Likewise for params "head", "tail" and locals
22588 "next_tail", "insn", "next".
22589 (struct haifa_saved_data): Likewise for fields
22590 "last_scheduled_insn", "nonscheduled_insns_begin".
22591 (save_backtrack_point): Update for change to field "vec" of
22593 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22595 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22596 from rtx to rtx_insn *
22597 (resolve_dependencies): Strengthen param "insn" from rtx to
22599 (restore_other_notes): Likewise for return type, for param "head"
22600 and local "note_head".
22601 (undo_all_replacements): Likewise for local "insn".
22602 (first_nonscheduled_insn): Likewise for return type and local "insn".
22603 (queue_to_ready): Likewise for local "insn", adding checked casts.
22604 (early_queue_to_ready): Likewise for local "insn".
22605 (debug_ready_list_1): Strengthen local "p" from rtx * to
22607 (move_insn): Strengthen param "insn" and local "note" from rtx to
22609 (insn_finishes_cycle_p): Likewise for param "insn".
22610 (max_issue): Likewise for local "insn".
22611 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22613 (commit_schedule): Strengthen param "prev_head" and local "insn"
22614 from rtx to rtx_insn *
22615 (prune_ready_list): Likewise for local "insn".
22616 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22617 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22618 (set_priorities): Likewise for local "prev_head".
22619 (try_ready): Likewise for param "next".
22620 (fix_tick_ready): Likewise.
22621 (change_queue_index): Likewise.
22622 (sched_extend_ready_list): Update for change to field "vec" of
22624 (generate_recovery_code): Strengthen param "insn" from rtx to
22626 (begin_speculative_block): Likewise.
22627 (create_check_block_twin): Likewise for param "insn" and locals
22628 "label", "check", "twin". Introduce local "check_pat" to avoid
22629 "check" being used as a plain rtx before being used as an insn.
22630 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22631 extracting elements from ready_list.
22632 (sched_remove_insn): Strengthen param "insn" from rtx to
22634 (sched_emit_insn): Likewise for return type.
22635 (ready_remove_first_dispatch): Likewise for return type and local
22638 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22640 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22643 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22644 from rtx to rtx_insn *.
22645 (add_dependence_list): Likewise for param "insn". Add a checked
22647 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22648 to rtx_insn *. Strengthen param "list_p" from rtx * to
22650 (chain_to_prev_insn): Strengthen param "insn" and locals
22651 "prec_nonnote", "i" from rtx to rtx_insn *.
22652 (flush_pending_lists): Likewise for param "insn".
22653 (cur_insn): Likewise for this variable.
22654 (haifa_start_insn): Add a checked cast.
22655 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22656 (sched_analyze_reg): Likewise for param "insn".
22657 (sched_analyze_1): Likewise.
22658 (sched_analyze_2): Likewise. Add checked casts.
22659 (sched_analyze_insn): Likewise. Also for local "prev".
22660 (deps_analyze_insn): Likewise for param "insn".
22661 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22662 (add_dependence_1): Likewise for params "insn", "elem".
22663 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22664 (parse_add_or_inc): Likewise for param "insn".
22665 (find_inc): Likewise for local "inc_cand".
22666 (find_modifiable_mems): Likewise for params "head", "tail" and
22667 locals "insn", "next_tail".
22669 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22670 (begin_schedule_ready): Likewise for param "insn".
22671 (begin_move_insn): Likewise for params "insn" and "last".
22672 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22674 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22675 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22676 (ebb_add_remove_insn): Likewise for param "insn".
22677 (advance_target_bb): Likewise.
22679 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22681 (check_live): Likewise for param "insn".
22682 (init_ready_list): Likewise for local "insn".
22683 (can_schedule_ready_p): Likewise for param "insn".
22684 (begin_schedule_ready): Likewise.
22685 (new_ready): Likewise for param "next".
22686 (rgn_print_insn): Likewise for param "insn".
22687 (rgn_rank): Likewise for params "insn1", "insn2".
22688 (contributes_to_priority): Likewise for params "next", "insn".
22689 (rgn_insn_finishes_block_p): Likewise for param "insn".
22690 (add_branch_dependences): Likewise for params "head", "tail" and
22691 locals "insn", "last".
22692 (rgn_add_remove_insn): Likewise for param "insn".
22693 (advance_target_bb): Likewise.
22695 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22696 const_rtx to const rtx_insn *.
22698 * sel-sched-dump.h (sel_print_insn): Likewise.
22700 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22701 (deps_init_id): Likewise.
22703 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22704 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22707 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22709 * output.h (final_start_function): Strengthen param 1 from rtx to
22712 * final.c (final_start_function): Likewise, renaming back from
22713 "uncast_first" to "first", and dropping the checked cast from rtx
22716 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22718 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22719 * final.c (final): Likewise. Rename param back from
22720 "uncast_first" to "first" and eliminate the checked cast from rtx
22723 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22725 * output.h (shorten_branches): Strengthen param from rtx to
22728 * final.c (shorten_branches): Likewise, renaming param back from
22729 "uncast_first" to "first", and dropping the checked cast from rtx
22732 * genattr.c (gen_attr): Likewise when writing out the prototype of
22735 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22737 * sched-int.h (struct haifa_sched_info): Strengthen fields
22738 "prev_head" and "next_tail" from rtx to rtx_insn *.
22740 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22742 * rtl.h (rtx_jump_table_data::get_labels): New method.
22743 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22744 with use of the new rtx_jump_table_data::get_labels method.
22745 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22746 to rtx_jump_table_data *. Simplify by using get_labels method.
22747 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22748 a dyn_cast, introducing local "table", using it to replace
22749 label-lookup logic with a get_labels method call.
22750 (patch_jump_insn): Simplify using get_labels method.
22751 * dwarf2cfi.c (create_trace_edges): Likewise.
22752 * rtlanal.c (label_is_jump_target_p): Likewise.
22754 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22756 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22759 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22760 (unshare_all_rtl_again): Likewise, also for local "p".
22762 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22764 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22766 * cfgrtl.c (delete_insn_and_edges): Likewise.
22768 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22770 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22771 from rtx to rtx_insn *.
22773 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22775 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22777 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22778 locals "returnjump", "epilogue_end", "insn", "next".
22780 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22781 "returnjump" from rtx * to rtx_insn **.
22782 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22784 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22786 * basic-block.h (struct edge_def). Strengthen "r" within
22787 union edge_def_insns from rtx to rtx_insn *.
22789 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22790 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22792 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22793 from rtx to rtx_insn *.
22794 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22796 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22797 (reg_used_on_edge): Likewise.
22798 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22799 (gt_pch_nx): New overload for rtx_insn *&.
22800 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22801 from rtx to rtx_insn *.
22803 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22805 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22806 from rtx to rtx_insn *.
22807 (BB_FOOTER): Replace function with access macro.
22808 (SET_BB_FOOTER): Delete.
22810 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22812 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22813 (emit_barrier_after_bb): Likewise.
22814 (record_effective_endpoints): Likewise.
22815 (relink_block_chain): Likewise.
22816 (fixup_fallthru_exit_predecessor): Likewise.
22817 (cfg_layout_duplicate_bb): Likewise.
22818 (cfg_layout_split_block): Likewise.
22819 (cfg_layout_delete_block): Likewise.
22820 (cfg_layout_merge_blocks): Likewise.
22821 (BB_FOOTER): Delete function.
22822 (SET_BB_FOOTER): Delete function.
22823 * combine.c (update_cfg_for_uncondjump): Replace uses of
22824 SET_BB_FOOTER with BB_FOOTER.
22826 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22828 * except.h (struct eh_landing_pad_d): Strengthen field
22829 "landing_pad" from rtx to rtx_code_label *.
22831 * except.c (sjlj_emit_dispatch_table): Likewise for param
22833 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22835 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22837 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22838 first param from rtx to rtx_insn *.
22839 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22840 field "set_frame_ptr_insn".
22841 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22842 "csend" from rtx to rtx_code_label *.
22843 (xtensa_expand_atomic): Likewise for local "csloop".
22844 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22846 (xtensa_call_tls_desc): Likewise for return type and locals
22847 "call_insn", "insns".
22848 (xtensa_legitimize_tls_address): Likewise for local "insns".
22849 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22851 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22853 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22854 first param from rtx to rtx_insn *.
22855 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22858 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22860 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22861 Strengthen param 1 from rtx to rtx_insn *.
22862 (tilepro_output_cbranch): Likewise.
22863 (tilepro_adjust_insn_length): Likewise.
22864 (tilepro_final_prescan_insn): Likewise for sole param.
22866 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22867 Likewise for local "last".
22868 (cbranch_predicted_p): Likewise for param "insn".
22869 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22870 (tilepro_output_cbranch_with_opcode): Likewise.
22871 (tilepro_output_cbranch): Likewise.
22872 (frame_emit_load): Likewise for return type and locals "seq",
22874 (emit_sp_adjust): Likewise for return type and local "insn".
22875 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22877 (tilepro_adjust_insn_length): Likewise for param "insn".
22878 (next_insn_to_bundle): Likewise for return type and params
22880 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22881 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22883 (match_addli_pcrel): Likewise for param "insn".
22884 (replace_addli_pcrel): Likewise.
22885 (match_auli_pcrel): Likewise.
22886 (replace_auli_pcrel): Likewise.
22887 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22889 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22890 "queue", "next_queue", "prev".
22891 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22892 (tilepro_final_prescan_insn): Likewise for param "insn".
22894 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22896 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22897 Strengthen param 1 from rtx to rtx_insn *.
22898 (tilegx_output_cbranch): Likewise.
22899 (tilegx_adjust_insn_length): Likewise.
22900 (tilegx_final_prescan_insn): Likewise for sole param.
22902 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22904 (cbranch_predicted_p): Likewise for param "insn".
22905 (tilegx_output_simple_cbranch_with_opcode): Likewise.
22906 (tilegx_output_cbranch_with_opcode): Likewise.
22907 (tilegx_output_cbranch): Likewise.
22908 (frame_emit_load): Likewise for return type.
22909 (set_frame_related_p): Likewise for locals "seq", "insn".
22910 (emit_sp_adjust): Likewise for return type, and for local "insn".
22911 Introduce local "pat" for use in place of "insn" where the latter
22912 isn't an instruction.
22913 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
22914 from rtx to rtx_insn *.
22915 (tilegx_adjust_insn_length): Likewise for param "insn".
22916 (next_insn_to_bundle): Likewise for return type and params "r" and
22918 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
22920 (replace_insns): Likewise for params "old_insn", "new_insns".
22921 (replace_mov_pcrel_step1): Likewise for param "insn" and local
22923 (replace_mov_pcrel_step2): Likewise.
22924 (replace_mov_pcrel_step3): Likewise.
22925 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
22927 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22928 "queue", "next_queue", "prev".
22929 (tilegx_output_mi_thunk): Likewise for local "insn".
22930 (tilegx_final_prescan_insn): Likewise for param "insn".
22932 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22934 * config/spu/spu.c (frame_emit_store): Strengthen return type from
22936 (frame_emit_load): Likewise.
22937 (frame_emit_add_imm): Likewise, also for local "insn".
22938 (spu_expand_prologue): Likewise for local "insn".
22939 (struct spu_bb_info): Likewise for field "prop_jump".
22940 (emit_nop_for_insn): Likewise for param "insn" and local
22942 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
22944 (spu_emit_branch_hint): Likewise for params "before", "branch" and
22945 locals "hint", "insn".
22946 (get_branch_target): Likewise for param "branch".
22947 (insn_clobbers_hbr): Likewise for param "insn".
22948 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
22949 locals "insn", "before_4", "before_16".
22950 (insert_hbrp): Likewise for local "insn".
22951 (spu_machine_dependent_reorg): Likewise for locals "branch",
22952 "insn", "next", "bbend".
22953 (uses_ls_unit): Likewise for param "insn".
22954 (get_pipe): Likewise.
22955 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
22956 introducing a checked cast.
22957 (spu_sched_adjust_cost): Likewise for params "insn" and
22959 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
22960 (spu_sms_res_mii): Likewise.
22962 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22964 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
22965 from rtx to rtx_insn *.
22966 (output_cbranch): Likewise for param 6.
22967 (output_return): Likewise for param 1.
22968 (output_sibcall): Likewise.
22969 (output_v8plus_shift): Likewise.
22970 (output_v8plus_mult): Likewise.
22971 (output_v9branch): Likewise for param 7.
22972 (output_cbcond): Likewise for param 3.
22974 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
22976 (sparc_legitimize_pic_address): Likewise.
22977 (sparc_emit_call_insn): Likewise.
22978 (emit_save_or_restore_regs): Likewise.
22979 (emit_window_save): Likewise for return type and local "insn".
22980 (sparc_expand_prologue): Likewise for local "insn".
22981 (sparc_flat_expand_prologue): Likewise.
22982 (output_return): Likewise for param "insn".
22983 (output_sibcall): Likewise for param "insn" and local "delay".
22984 (output_ubranch): Likewise for param "insn".
22985 (output_cbranch): Likewise.
22986 (output_cbcond): Likewise.
22987 (output_v9branch): Likewise.
22988 (output_v8plus_shift): Likewise.
22989 (sparc_output_mi_thunk): Likewise for local "insn".
22990 (get_some_local_dynamic_name): Likewise.
22991 (output_v8plus_mult): Likewise for param "insn".
22993 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22995 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
22996 from rtx to rtx_insn *.
22997 (output_branchy_insn): Likewise for param 3.
22998 (output_far_jump): Likewise for param 1.
22999 (final_prescan_insn): Likewise.
23000 (sh_insn_length_adjustment): Likewise for sole param.
23002 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23003 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23005 (sh_emit_compare_and_set): Likewise for local "lab".
23006 (output_far_jump): Strengthen param "insn" and local "prev" from
23008 (output_branchy_insn): Likewise for param "insn" and local
23010 (output_ieee_ccmpeq): Likewise for param "insn".
23011 (struct label_ref_list_d): Strengthen field "label" from rtx to
23013 (pool_node): Likewise.
23014 (pool_window_label): Likewise for this global.
23015 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23016 (dump_table): Strengthen params "start", "barrier" and local
23017 "scan" from rtx to rtx_insn *.
23018 (broken_move): Likewise for param "insn".
23019 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23020 Strengthen param "first_mova" from rtx * to rtx_insn **.
23021 (mova_p): Likewise for param "insn".
23022 (fixup_mova): Likewise for param "mova".
23023 (find_barrier): Likewise for return type, params "mova" and
23024 "from", and locals "barrier_before_mova", "found_barrier",
23025 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23026 "label" from rtx to rtx_code_label *.
23027 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23029 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23030 (split_branches): Likewise for param "first" and local "insn".
23031 (final_prescan_insn): Likewise for param "insn".
23032 (sequence_insn_p): Likewise for locals "prev", "next".
23033 (sh_insn_length_adjustment): Likewise for param "insn".
23034 (sh_can_redirect_branch): Likewise for local "insn".
23035 (find_r0_life_regions): Likewise for locals "end", "insn".
23036 (sh_output_mi_thunk): Likewise for local "insns".
23038 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23040 * config/score/score.c (score_output_mi_thunk): Strengthen local
23041 "insn" from rtx to rtx_insn *.
23042 (score_prologue): Likewise.
23044 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23046 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23047 1 from rtx to rtx_insn *.
23048 (s390_emit_jump): Likewise for return type.
23049 (s390_emit_call): Likewise.
23050 (s390_load_got): Likewise.
23052 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23054 (s390_match_ccmode): Likewise for param "insn".
23055 (s390_emit_jump): Likewise for return type.
23056 (s390_split_branches): Likewise for local "label".
23057 (struct constant): Strengthen field "label" from rtx to
23059 (struct constant_pool): Likewise for field "label". Strengthen
23060 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23062 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23064 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23065 (s390_end_pool): Likewise.
23066 (s390_dump_pool): Likewise for local "insn".
23067 (s390_mainpool_start): Likewise.
23068 (s390_chunkify_start): Likewise.
23069 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23070 with insns. Strengthen locals "label", "jump", "barrier", "next",
23071 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23072 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23074 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23075 "jump", "label", "next_insn".
23076 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23077 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23079 (s390_load_got): Likewise for return type and local "insns".
23080 (s390_save_gprs_to_fprs): Likewise for local "insn".
23081 (s390_restore_gprs_from_fprs): Likewise.
23082 (pass_s390_early_mach::execute): Likewise.
23083 (s390_emit_prologue): Likewise for local "insns".
23084 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23086 (s390_emit_call): Strengthen return type and local "insn" from
23088 (s390_emit_tpf_eh_return): Likewise for local "insn".
23089 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23090 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23091 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23093 (s390_non_addr_reg_read_p): Likewise for param "insn".
23094 (find_cond_jump): Likewise for return type and param "insn".
23095 (s390_swap_cmp): Likewise for param "insn".
23096 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23097 "prev_insn", "next_insn".
23098 (s390_reorg): Likewise for locals "insn", "target".
23099 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23100 (s390_sched_variable_issue): For now, rename param "insn" to
23101 "uncast_insn", introducing a checked cast.
23102 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23104 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23105 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23107 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23109 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23110 param from rtx to rtx_insn *.
23111 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23113 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23115 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23116 4 from rtx to rtx_insn *.
23117 (rs6000_final_prescan_insn): Likewise for first param.
23118 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23120 (rs6000_get_some_local_dynamic_name): Likewise.
23121 (output_cbranch): Likewise for param "insn".
23122 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23123 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23124 (rs6000_emit_allocate_stack): Likewise for local "insn".
23125 (load_cr_save): Likewise.
23126 (restore_saved_cr): Likewise.
23127 (restore_saved_lr): Likewise.
23128 (emit_cfa_restores): Likewise.
23129 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23130 "deleted_debug_label".
23131 (rs6000_output_mi_thunk): Likewise for local "insn".
23132 (rs6000_final_prescan_insn): Likewise for param "insn".
23134 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23136 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23137 Strengthen param "insn" from rtx to rtx_insn *.
23138 * config/picochip/picochip.c (picochip_current_prescan_insn):
23139 Likewise for this variable.
23140 (picochip_final_prescan_insn): Likewise for param "insn".
23142 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23144 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23145 from rtx to rtx_insn *.
23146 (pa_output_indirect_call): Likewise.
23147 (pa_adjust_insn_length): Likewise.
23148 (pa_attr_length_millicode_call): Likewise.
23149 (pa_attr_length_call): Likewise.
23150 (pa_attr_length_indirect_call): Likewise.
23152 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23154 (pa_attr_length_millicode_call): Likewise.
23155 (pa_attr_length_call): Likewise.
23156 (pa_output_call): Likewise.
23157 (pa_attr_length_indirect_call): Likewise.
23158 (pa_output_indirect_call): Likewise.
23160 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23162 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23163 Strengthen first param from rtx to rtx_insn *.
23164 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23169 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23170 type from rtx to rtx_insn *.
23171 (mips_expand_call): Likewise.
23172 (mips_adjust_insn_length): Likewise for first param.
23173 (mips_output_conditional_branch): Likewise.
23174 (mips_output_order_conditional_branch): Likewise.
23175 (mips_final_prescan_insn): Likewise.
23177 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23178 rtx_insn * for the SEQUENCE case.
23179 (SEQ_END): Likewise.
23180 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23181 (mips_emit_call_insn): Likewise, also for local "insn".
23182 (mips16_gp_pseudo_reg): Likewise for local "scan".
23183 (mips16_build_call_stub): Likewise for return type and for local
23184 "insn". Introduce a new local "pattern" so that "insn" can indeed
23186 (mips_expand_call): Strengthen return type and local "insn" from
23188 (mips_block_move_loop): Strengthen local "label" from rtx to
23190 (mips_expand_synci_loop): Likewise for locals "label",
23192 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23194 (mips16e_collect_argument_saves): Likewise for locals "insn",
23196 (mips_find_gp_ref): Likewise for param of callback for "pred"
23197 param, and for local "insn".
23198 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23199 (mips_insn_has_flexible_gp_ref_p): Likewise.
23200 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23202 (mips_epilogue_set_cfa): Likewise for local "insn".
23203 (mips_expand_epilogue): Likewise.
23204 (mips_adjust_insn_length): Likewise for param "insn".
23205 (mips_output_conditional_branch): Likewise.
23206 (mips_output_order_conditional_branch): Likewise.
23207 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23208 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23209 "falu2_turn_enabled_insn".
23210 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23211 "done_label" from rtx to rtx_code_label *.
23212 (struct mips16_constant): Likewise for field "label".
23213 (mips16_add_constant): Likewise for return type.
23214 (mips16_emit_constants_1): Strengthen return type and param "insn"
23215 from rtx to rtx_insn *.
23216 (mips16_emit_constants): Likewise for param "insn".
23217 (mips16_insn_length): Likewise.
23218 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23219 to rtx_code_label *.
23220 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23221 from rtx to rtx_insn *.
23222 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23223 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23224 (r10k_simplify_address): Strengthen param "insn" and local
23225 "def_insn" from rtx to rtx_insn *.
23226 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23228 (r10k_needs_protection_p_1): Update target type of cast of data
23229 from to rtx to rtx_insn *.
23230 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23231 rtx * to rtx_insn **.
23232 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23234 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23235 (mips_call_expr_from_insn): Likewise for param "insn".
23236 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23237 (mips_find_pic_call_symbol): Likewise for param "insn".
23238 (mips_annotate_pic_calls): Likewise for local "insn".
23239 (mips_sim_insn): Likewise for this variable.
23240 (struct mips_sim): Likewise for field "insn" within elements of
23242 (mips_sim_wait_reg): Likewise for param "insn".
23243 (mips_sim_wait_regs): Likewise.
23244 (mips_sim_wait_units): Likewise.
23245 (mips_sim_wait_insn): Likewise.
23246 (mips_sim_issue_insn): Likewise.
23247 (mips_sim_finish_insn): Likewise.
23248 (mips_seq_time): Likewise for param "seq" and local "insn".
23249 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23250 locals "first", "second".
23251 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23252 "last", "last2", "next".
23253 (mips_avoid_hazard): Likewise for params "after", "insn".
23254 (mips_reorg_process_insns): Likewise for locals "insn",
23255 "last_insn", "subinsn", "next_insn".
23256 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23257 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23259 (mips_output_mi_thunk): Likewise for local "insn".
23260 (mips_final_prescan_insn): Likewise for param "insn".
23262 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23264 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23265 Strengthen return type and local "insns" from rtx to rtx_insn *.
23266 (microblaze_legitimize_tls_address): Likewise for local "insns".
23267 (microblaze_block_move_loop): Strengthen local "label" from rtx
23268 to rtx_code_label *.
23269 (microblaze_expand_prologue): Strengthen two locals named "insn"
23270 from rtx to rtx_insn *.
23271 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23272 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23273 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23274 to rtx_code_label *.
23276 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23278 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23279 param from rtx to rtx_insn *.
23280 (mep_reuse_lo): Likewise for third param.
23281 (mep_use_post_modify_p): Likewise for first param.
23282 (mep_core_address_length): Likewise.
23283 (mep_cop_address_length): Likewise.
23284 (mep_final_prescan_insn): Likewise.
23285 (mep_store_data_bypass_p): Likewise for both params.
23286 (mep_mul_hilo_bypass_p): Likewise.
23287 (mep_ipipe_ldc_p): Likewise for param.
23289 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23290 (mep_rewrite_mult): Likewise.
23291 (mep_rewrite_mulsi3): Likewise.
23292 (mep_rewrite_maddsi3): Likewise.
23293 (mep_reuse_lo_p_1): Likewise.
23294 (mep_reuse_lo_p): Likewise.
23295 (mep_frame_expr): Likewise.
23296 (mep_make_parallel): Likewise for both params.
23297 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23299 (mep_use_post_modify_p): Likewise for param "insn".
23300 (mep_core_address_length): Likewise.
23301 (mep_cop_address_length): Likewise.
23302 (mep_reg_set_in_function): Likewise for local "insn".
23303 (mep_asm_without_operands_p): Likewise.
23304 (F): Likewise for return type and param "x".
23305 (add_constant): Likewise for local "insn".
23306 (maybe_dead_move): Likewise for return type and local "insn".
23307 (mep_expand_prologue): Likewise for local "insn".
23308 (mep_final_prescan_insn): Likewise for param "insn".
23309 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23310 "next", "follow", "x".
23311 (mep_insert_repeat_label_last): Likewise for return type, param
23312 "last_insn", and locals "next", "prev". Strengthen param "label"
23313 from rtx to rtx_code_label *.
23314 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23316 (struct mep_doloop_end): Likewise for fields "insn" and
23318 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23319 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23320 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23322 (mep_invert_branch): Likewise for params "insn" and "after".
23323 (mep_reorg_erepeat): Likewise for param "insns" and locals
23324 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23325 "l" from rtx to rtx_code_label *.
23326 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23327 from rtx to rtx_insn *.
23328 (mep_reorg_addcombine): Likewise for param "insns" and locals
23330 (add_sp_insn_p): Likewise for param "insn".
23331 (mep_reorg_noframe): Likewise for param "insns" and locals
23332 "start_frame_insn", "end_frame_insn", "next".
23333 (mep_reorg): Likewise for local "insns".
23334 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23336 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23337 (mep_mul_hilo_bypass_p): Likewise.
23338 (mep_ipipe_ldc_p): Likewise for param "insn".
23339 (mep_make_bundle): Likewise for return type, param "cop" and local
23340 "insn", splitting out the latter into a new local "seq" for when it
23341 is a SEQUENCE rather than an insn.
23342 (core_insn_p): Likewise for param "insn".
23343 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23344 "last", "first", "note", "prev", "core_insn".
23346 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23348 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23350 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23351 (m68k_final_prescan_insn): Likewise for first param.
23353 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23354 (m68k_set_frame_related): Likewise for param "insn".
23355 (output_btst): Likewise for param "insn".
23356 (m68k_final_prescan_insn): Likewise.
23357 (m68k_move_to_reg): Likewise for local "insn".
23358 (m68k_call_tls_get_addr): Likewise for local "insns".
23359 (m68k_call_m68k_read_tp): Likewise.
23360 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23361 (m68k_output_mi_thunk): Likewise for local "insn".
23363 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23365 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23366 first param from rtx to rtx_insn *.
23367 (iq2000_adjust_insn_length): Likewise.
23368 (iq2000_output_conditional_branch): Likewise.
23369 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23370 "insn" and local "nop_insn".
23371 (iq2000_annotate_frame_insn): Likewise for param "insn".
23372 (iq2000_expand_prologue): Likewise for both locals "insn".
23373 (iq2000_adjust_insn_length): Likewise for param "insn".
23374 (iq2000_output_conditional_branch): Likewise.
23376 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23378 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23379 "insns" from rtx to rtx_insn *.
23380 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23381 (struct spill_fill_data): Likewise for field "init_after" and for
23382 elements of array field "prev_insn".
23383 (spill_restore_mem): Likewise for locals "insn", "first".
23384 (do_spill): Likewise for local "insn".
23385 (do_restore): Likewise.
23386 (ia64_expand_prologue): Likewise.
23387 (ia64_expand_epilogue): Likewise.
23388 (emit_insn_group_barriers): Likewise for locals "insn",
23390 (emit_all_insn_group_barriers): Likewise for locals "insn",
23392 (dfa_stop_insn): Likewise for this global.
23393 (dfa_pre_cycle_insn): Likewise.
23394 (ia64_nop): Likewise.
23395 (final_emit_insn_group_barriers): Likewise for locals "insn",
23397 (emit_predicate_relation_info): Likewise for locals "head", "n",
23399 (ia64_reorg): Likewise for local "insn".
23400 (ia64_output_mi_thunk): Likewise.
23401 (expand_vec_perm_interleave_2): Likewise for local "seq".
23403 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23405 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23406 param 1 "insn" from rtx to rtx_insn *.
23407 (ix86_use_lea_for_mov): Likewise.
23408 (ix86_avoid_lea_for_addr): Likewise.
23409 (ix86_split_lea_for_addr): Likewise.
23410 (ix86_lea_for_add_ok): Likewise.
23411 (ix86_output_call_insn): Likewise.
23413 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23414 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23415 (ix86_output_function_epilogue): Likewise for locals "insn",
23416 "deleted_debug_label".
23417 (legitimize_tls_address): Likewise for local "insn".
23418 (get_some_local_dynamic_name): Likewise.
23419 (increase_distance): Likewise for params "prev", "next".
23420 (distance_non_agu_define_in_bb): Likewise for params "insn",
23421 "start" and locals "prev", "next".
23422 (distance_non_agu_define): Likewise for param "insn".
23423 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23424 locals "next", "prev".
23425 (distance_agu_use): Likewise for param "insn".
23426 (ix86_lea_outperforms): Likewise.
23427 (ix86_ok_to_clobber_flags): Likewise.
23428 (ix86_avoid_lea_for_add): Likewise.
23429 (ix86_use_lea_for_mov): Likewise.
23430 (ix86_avoid_lea_for_addr): Likewise.
23431 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23432 (ix86_split_lea_for_addr): Likewise for param "insn".
23433 (ix86_lea_for_add_ok): Likewise for param "insn".
23434 (ix86_expand_carry_flag_compare): Likewise for local
23436 (ix86_expand_int_movcc): Likewise.
23437 (ix86_output_call_insn): Likewise for param "insn".
23438 (ix86_output_call_insn): Likewise for local "i".
23439 (x86_output_mi_thunk): Introduce local "insn", using it in place
23440 of "tmp" when dealing with insns.
23441 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23443 (ix86_pad_returns): Likewise for locals "ret", "prev".
23444 (ix86_count_insn_bb): Likewise for local "insn".
23445 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23446 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23447 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23448 (expand_vec_perm_interleave2): Likewise for local "seq".
23449 (expand_vec_perm_vperm2f128_vblend): Likewise.
23450 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23451 call to for_each_rtx with for_each_rtx_in_insn.
23453 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23455 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23456 "label" from rtx to rtx_code_label *.
23457 (ix86_expand_prologue): Likewise.
23458 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23460 (ix86_split_idivmod): Likewise for locals "end_label" and
23462 (ix86_expand_branch): Likewise for local "label2".
23463 (ix86_expand_aligntest): Likewise for return type and local "label".
23464 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23466 (expand_movmem_epilogue): Likewise for the various locals named
23468 (expand_setmem_epilogue): Likewise.
23469 (expand_small_movmem_or_setmem): Likewise for local "label".
23470 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23471 Strengthen param "done_label" from rtx * to rtx_code_label **.
23472 Strengthen locals "loop_label" and "label" from rtx to
23474 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23475 Likewise for locals "loop_label", "label".
23476 (ix86_expand_set_or_movmem): Likewise for locals "label",
23477 "jump_around_label", "hot_label".
23478 (ix86_expand_strlensi_unroll_1): Likewise for locals
23479 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23481 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23482 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23483 "label2", "jump_label".
23484 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23486 (ix86_expand_lfloorceil): Likewise for local "label".
23487 (ix86_expand_rint): Likewise.
23488 (ix86_expand_floorceildf_32): Likewise.
23489 (ix86_expand_floorceil): Likewise.
23490 (ix86_expand_rounddf_32): Likewise.
23491 (ix86_expand_trunc): Likewise.
23492 (ix86_expand_truncdf_32): Likewise.
23493 (ix86_expand_round): Likewise.
23495 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23497 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23498 first param from rtx to rtx_insn *.
23499 (h8300_insn_length_from_table): Likewise.
23500 * config/h8300/h8300.c (F): Likewise for return type and param
23502 (Fpa): Add a checked cast to rtx_insn *.
23503 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23505 (final_prescan_insn): Likewise for param "insn".
23506 (h8300_binary_length): Likewise.
23507 (h8300_insn_length_from_table): Likewise.
23509 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23511 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23512 Strengthen first param "insn" from rtx to rtx_insn *.
23514 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23516 (frame_insn): Likewise for return type. Introduce local "insn"
23517 for use in place of local "x" for use as an rtx_insn *.
23518 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23519 (epiphany_expand_prologue): Likewise for local "insn".
23520 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23521 * config/epiphany/resolve-sw-modes.c
23522 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23525 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23527 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23528 param from rtx to rtx_insn *.
23529 (c6x_final_prescan_insn): Likewise for first param.
23531 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23532 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23533 (c6x_expand_compare): Strengthen local "insns" from rtx to
23535 (c6x_get_unit_specifier): Likewise for param "insn".
23536 (c6x_print_unit_specifier_field): Likewise.
23537 (c6x_final_prescan_insn): Likewise.
23538 (emit_add_sp_const): Likewise for local "insn".
23539 (c6x_expand_prologue): Likewise.
23541 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23543 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23544 param 1 from rtx to rtx_insn *.
23545 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23546 the various locals named "insn".
23547 (expand_epilogue_reg_restore): Likewise.
23548 (frame_related_constant_load): Likewise.
23549 (add_to_reg): Likewise.
23550 (emit_link_insn): Likewise.
23551 (do_link): Likewise.
23552 (expand_interrupt_handler_prologue): Likewise.
23553 (branch_dest): Likewise for param "branch".
23554 (asm_conditional_branch): Likewise for param "insn".
23555 (gen_one_bundle): Likewise for elements of param "slot" and local
23557 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23558 elements of local "slot".
23559 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23560 "queue", "next_queue", "prev".
23561 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23562 (add_sched_insns_for_speculation): Likewise for local "insn".
23564 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23566 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23567 from rtx to rtx_insn *.
23568 (output_movhi): Likewise.
23569 (output_movsisf): Likewise.
23570 (avr_out_tstsi): Likewise.
23571 (avr_out_tsthi): Likewise.
23572 (avr_out_tstpsi): Likewise.
23573 (avr_out_compare): Likewise.
23574 (avr_out_compare64): Likewise.
23575 (avr_out_movpsi): Likewise.
23576 (ashlqi3_out): Likewise.
23577 (ashlhi3_out): Likewise.
23578 (ashlsi3_out): Likewise.
23579 (ashrqi3_out): Likewise.
23580 (ashrhi3_out): Likewise.
23581 (ashrsi3_out): Likewise.
23582 (lshrqi3_out): Likewise.
23583 (lshrhi3_out): Likewise.
23584 (lshrsi3_out): Likewise.
23585 (avr_out_ashlpsi3): Likewise.
23586 (avr_out_ashrpsi3): Likewise.
23587 (avr_out_lshrpsi3): Likewise.
23588 (avr_out_fract): Likewise.
23589 (avr_out_sbxx_branch): Likewise.
23590 (avr_out_round): Likewise.
23591 (avr_out_xload): Likewise.
23592 (avr_out_movmem): Likewise.
23593 (adjust_insn_length): Likewise.
23594 (avr_out_lpm): Likewise.
23595 (reg_unused_after): Likewise.
23596 (_reg_unused_after): Likewise.
23597 (avr_jump_mode): Likewise for second param.
23598 (jump_over_one_insn): Likewise for first param.
23599 (avr_final_prescan_insn): Likewise.
23600 (out_shift_with_cnt): Likewise for second param.
23602 * config/avr/avr.c (get_sequence_length): Likewise for param
23603 "insns" and local "insn".
23604 (emit_push_byte): Likewise for local "insn".
23605 (emit_push_sfr): Likewise.
23606 (avr_prologue_setup_frame): Likewise for locals "insn",
23607 "fp_plus_insns", "sp_plus_insns".
23608 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23610 (avr_jump_mode): Likewise for param "insn".
23611 (avr_final_prescan_insn): Likewise.
23612 (avr_find_unused_d_reg): Likewise.
23613 (avr_out_lpm_no_lpmx): Likewise.
23614 (avr_out_lpm): Likewise.
23615 (avr_out_xload): Likewise.
23616 (output_movqi): Likewise.
23617 (output_movhi): Likewise.
23618 (out_movqi_r_mr): Likewise.
23619 (out_movhi_r_mr): Likewise.
23620 (out_movsi_r_mr): Likewise.
23621 (out_movsi_mr_r): Likewise.
23622 (output_movsisf): Likewise.
23623 (avr_out_load_psi): Likewise.
23624 (avr_out_store_psi): Likewise.
23625 (avr_out_movpsi): Likewise.
23626 (out_movqi_mr_r): Likewise.
23627 (avr_out_movhi_mr_r_xmega): Likewise.
23628 (out_movhi_mr_r): Likewise.
23629 (compare_condition): Likewise for param "insn" and local "next".
23630 (compare_sign_p): Likewise for param "insn".
23631 (compare_diff_p): Likewise.
23632 (compare_eq_p): Likewise.
23633 (avr_out_compare): Likewise.
23634 (avr_out_compare64): Likewise.
23635 (avr_out_tsthi): Likewise.
23636 (avr_out_tstpsi): Likewise.
23637 (avr_out_tstsi): Likewise.
23638 (out_shift_with_cnt): Likewise.
23639 (ashlqi3_out): Likewise.
23640 (ashlhi3_out): Likewise.
23641 (avr_out_ashlpsi3): Likewise.
23642 (ashlsi3_out): Likewise.
23643 (ashrqi3_out): Likewise.
23644 (ashrhi3_out): Likewise.
23645 (avr_out_ashrpsi3): Likewise.
23646 (ashrsi3_out): Likewise.
23647 (lshrqi3_out): Likewise.
23648 (lshrhi3_out): Likewise.
23649 (avr_out_lshrpsi3): Likewise.
23650 (lshrsi3_out): Likewise.
23651 (avr_out_fract): Likewise.
23652 (avr_out_round): Likewise.
23653 (avr_adjust_insn_length): Likewise.
23654 (reg_unused_after): Likewise.
23655 (_reg_unused_after): Likewise.
23656 (avr_compare_pattern): Likewise.
23657 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23658 and locals "branch1", "branch2", "insn2", "jump".
23659 (avr_reorg): Likewise for local "insn".
23660 (avr_2word_insn_p): Likewise for param "insn".
23661 (jump_over_one_insn_p): Likewise.
23662 (avr_out_sbxx_branch): Likewise.
23663 (avr_out_movmem): Likewise.
23665 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23667 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23668 param from rtx to rtx_insn *.
23669 (thumb1_final_prescan_insn): Likewise.
23670 (thumb2_final_prescan_insn): Likewise.
23672 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23674 (struct minipool_node): Likewise for field "insn".
23675 (dump_minipool): Likewise for param "scan".
23676 (create_fix_barrier): Likewise for local "from". Strengthen local
23677 "label" from rtx to rtx_code_label *.
23678 (push_minipool_barrier): Strengthen param "insn" from rtx to
23680 (push_minipool_fix): Likewise.
23681 (note_invalid_constants): Likewise.
23682 (thumb2_reorg): Likewise for local "insn".
23683 (arm_reorg): Likewise.
23684 (thumb2_final_prescan_insn): Likewise for param
23685 "insn" and local "first_insn".
23686 (arm_final_prescan_insn): Likewise for param "insn" and locals
23687 "start_insn", "this_insn".
23688 (arm_debugger_arg_offset): Likewise for param "insn".
23689 (thumb1_emit_multi_reg_push): Likewise for return type and local
23691 (thumb1_final_prescan_insn): Likewise for param "insn".
23692 (thumb_far_jump_used_p): Likewise for local "insn".
23693 (thumb1_expand_prologue): Likewise.
23694 (arm_expand_epilogue_apcs_frame): Likewise.
23695 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23696 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23697 from rtx to rtx_code_label *.
23698 (arm_split_atomic_op): Likewise for local "label".
23699 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23701 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23703 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23704 first param from rtx to rtx_insn *.
23705 (arc_verify_short): Likewise.
23706 (arc_short_long): Likewise.
23707 (arc_need_delay): Likewise.
23709 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23711 (arc_ccfsm_advance): Likewise for param "insn" and locals
23712 "start_insn", "this_insn".
23713 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23714 (arc_ccfsm_post_advance): Likewise for param "insn".
23715 (arc_next_active_insn): Likewise for return type and param "insn".
23716 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23717 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23718 (output_short_suffix): Likewise for local "insn".
23719 (arc_final_prescan_insn): Likewise for param "insn". Remove
23720 now-redundant checked cast.
23721 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23722 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23723 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23724 for use where lc_set became an insn.
23725 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23727 (arc_get_insn_variants): Likewise for local "prev".
23728 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23730 (arc_predicate_delay_insns): Likewise for local "insn".
23731 (arc_pad_return): Likewise for local "prev". For now, add a
23732 checked cast when extracting the insn from "final_sequence".
23733 (arc_short_long): Likewise for param "insn".
23734 (arc_need_delay): Likewise for param "insn" and local "next".
23735 (arc_label_align): Likewise for locals "prev", "next".
23737 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23739 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23740 "insn" from rtx to rtx_insn *.
23741 (alpha_gp_save_rtx): Likewise for local "seq".
23742 (alpha_instantiate_decls): Likewise for local "top".
23743 (get_some_local_dynamic_name): Likewise for local "insn".
23744 (alpha_does_function_need_gp): Likewise.
23745 (set_frame_related_p): Likewise for return type and for locals
23747 (emit_frame_store_1): Likewise for local "insn".
23748 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23749 (alpha_end_function): Likewise for local "insn".
23750 (alpha_output_mi_thunk_osf): Likewise.
23751 (alphaev4_insn_pipe): Likewise for param "insn".
23752 (alphaev5_insn_pipe): Likewise.
23753 (alphaev4_next_group): Likewise for return type and param 1
23755 (alphaev5_next_group): Likewise.
23756 (alpha_align_insns_1): Likewise for return type and param 1 of
23757 callback param "next_group", and for locals "i", "next", "prev",
23758 "where", "where2", "insn".
23760 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23762 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23763 rather than modifying the stmt.
23765 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23767 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23768 cgraph_state conversion.
23770 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23772 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23773 Strengthen local "insns" from rtx to rtx_insn *.
23774 (aarch64_set_frame_expr): Likewise for local "insn".
23775 (aarch64_save_or_restore_fprs): Likewise.
23776 (aarch64_save_or_restore_callee_save_registers): Likewise.
23777 (aarch64_expand_prologue): Likewise.
23778 (aarch64_expand_epilogue): Likewise.
23779 (aarch64_output_mi_thunk): Likewise.
23780 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23781 "label2" from rtx to rtx_code_label *.
23782 (aarch64_split_atomic_op): Likewise for local "label".
23784 2014-08-25 Martin Liska <mliska@suse.cz>
23786 * cgraph.h (symtab_node):
23787 (bool needed_p (void)): created from decide_is_symbol_needed
23788 (bool referred_to_p (void)): created from referred_to_p
23789 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23790 * cgraph.h (cgraph_node):
23791 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23792 (void expand (void)): created from expand_function
23793 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23794 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23795 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23796 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23797 * cgraph.h (varpool_node):
23798 (static void add (tree decl): created from varpool_add_new_variable
23799 * cgraph.h (cgraph_edge):
23800 void remove (void);
23801 (void remove_caller (void)): created from cgraph_edge_remove_caller
23802 (void remove_callee (void)): created from cgraph_edge_remove_callee
23803 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23804 created from cgraph_set_call_stmt
23805 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23806 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23807 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23808 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23809 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23810 created from cgraph_speculative_call_info
23811 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23812 int freq_scale, bool update_original)): created from cgraph_clone_edge
23813 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23814 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23815 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23816 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23817 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23818 (static void rebuild_references (void)): created from cgraph_rebuild_references
23819 * cgraph.h (symbol_table):
23820 (create_reference): renamed from add_reference
23821 (maybe_create_reference): renamed from maybe_add_reference
23822 (void register_symbol (symtab_node *node)): new function
23823 (void clear_asm_symbols (void)): new function
23824 (void unregister (symtab_node *node)): new function
23825 (void release_symbol (cgraph_node *node, int uid)): new function
23826 (cgraph_node * allocate_cgraph_symbol (void)): new function
23827 (void initialize (void)): created from cgraph_init
23828 (symtab_node *first_symbol (void)):new function
23829 (asm_node *first_asm_symbol (void)):new function
23830 (symtab_node *first_defined_symbol (void)):new function
23831 (varpool_node *first_variable (void)):new function
23832 (varpool_node *next_variable (varpool_node *node)):new function
23833 (varpool_node *first_static_initializer (void)):new function
23834 (varpool_node *next_static_initializer (varpool_node *node)):new function
23835 (varpool_node *first_defined_variable (void)):new function
23836 (varpool_node *next_defined_variable (varpool_node *node)):new function
23837 (cgraph_node *first_defined_function (void)):new function
23838 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23839 (cgraph_node *first_function (void)):new function
23840 (cgraph_node *next_function (cgraph_node *node)):new function
23841 (cgraph_node *first_function_with_gimple_body (void)):new function
23842 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23843 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23844 created from symtab_remove_unreachable_nodes
23845 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23846 (void process_new_functions (void)): created from cgraph_process_new_functions
23847 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23848 (bool output_variables (void)): created from varpool_node::output_variables
23849 (void output_asm_statements (void)): created from output_asm_statements
23850 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23851 (void compile (void)): created from compile
23852 (void output_weakrefs (void)): created from output_weakrefs
23853 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23854 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23855 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23856 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23857 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23858 created from cgraph_next_function_with_gimple_body
23859 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23860 created from cgraph_remove_edge_removal_hook
23861 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23862 created from cgraph_add_node_removal_hook
23863 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23864 created from cgraph_remove_node_removal_hook
23865 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23866 created from varpool_add_node_removal_hook
23867 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23868 created from varpool_remove_node_removal_hook
23869 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23870 created from cgraph_add_function_insertion_hook
23871 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23872 created from cgraph_remove_function_insertion_hook
23873 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23874 created from varpool_add_variable_insertion_hook
23875 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23876 created from varpool_remove_variable_insertion_hook
23877 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23878 created from cgraph_add_edge_duplication_hook
23879 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23880 created from cgraph_remove_edge_duplication_hook
23881 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23882 created from cgraph_add_node_duplication_hook
23883 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23884 created from cgraph_remove_node_duplication_hook
23885 (void call_edge_removal_hooks (cgraph_edge *e)):
23886 created from cgraph_call_edge_removal_hooks
23887 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23888 created from call_function_insertion_hooks
23889 (void call_cgraph_removal_hooks (cgraph_node *node)):
23890 created from cgraph_call_node_removal_hooks
23891 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23892 created from cgraph_node::call_duplication_hooks
23893 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23894 created from cgraph_call_edge_duplication_hooks
23895 (void call_varpool_removal_hooks (varpool_node *node)):
23896 created from varpool_call_node_removal_hooks
23897 (void call_varpool_insertion_hooks (varpool_node *node)):
23898 created from varpool_call_variable_insertion_hooks
23899 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23900 created from insert_to_assembler_name_hash
23901 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23902 created from unlink_from_assembler_name_hash
23903 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23904 created from symtab_prevail_in_asm_name_hash
23905 (void symtab_initialize_asm_name_hash (void)):
23906 created from symtab_initialize_asm_name_hash
23907 (void change_decl_assembler_name (tree decl, tree name)):
23908 created from change_decl_assembler_name
23909 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
23910 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
23911 created from decl_assembler_name_hash
23912 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
23913 created from decl_assembler_name_equal
23914 (static hashval_t hash_node_by_assembler_name (const void *p)):
23915 created from hash_node_by_assembler_name
23916 (static int eq_assembler_name (const void *p1, const void *p2)):
23917 created from eq_assembler_name
23919 2014-08-25 Marek Polacek <polacek@redhat.com>
23921 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
23923 2014-08-25 Petr Murzin <petr.murzin@intel.com>
23925 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
23926 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
23927 SWI1248_AVX512BW mode iterator.
23929 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
23932 * config/sh/predicates.md (general_extend_operand): Disable
23933 TRUNCATE before reload completes.
23935 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
23937 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
23939 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
23942 * config/sh/sh.opt (musermode): Allow negative form.
23943 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
23944 targets that don't support it.
23945 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
23946 Document -mno-usermode option.
23948 2014-08-24 Kito Cheng <kito@0xlab.org>
23950 * system.h (CALLER_SAVE_PROFITABLE): Poison.
23951 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
23952 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
23953 * doc/tm.texi: Regenerate.
23955 2014-08-24 Kito Cheng <kito@0xlab.org>
23957 * ira.c: Fix typo in comment.
23959 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
23961 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
23962 Deprecate c++1y. Change language to reflect greater confidence in C++14.
23964 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
23967 * config/pa/pa.c (pa_output_function_epilogue): Don't set
23968 last_address when the current function is a thunk.
23969 (pa_asm_output_mi_thunk): When we don't have named sections or they
23970 are not being used, check that thunk can reach the stub table with a
23973 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23975 * web.c (union_match_dups): Strengthen param "insn" from rtx to
23977 (pass_web::execute): Likewise for local "insn".
23979 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23981 * var-tracking.c (struct micro_operation_def): Strengthen field
23982 "insn" from rtx to rtx_insn *.
23983 (struct emit_note_data_def): Likewise.
23984 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
23985 (vt_stack_adjustments): Likewise for local "insn".
23986 (adjust_insn): Likewise for param "insn".
23987 (val_store): Likewise.
23988 (val_resolve): Likewise.
23989 (struct count_use_info): Likewise for field "insn".
23990 (log_op_type): Likewise for param "insn".
23991 (reverse_op): Likewise.
23992 (prepare_call_arguments): Likewise.
23993 (add_with_sets): The initial param takes an insn, but we can't
23994 yet strengthen it from rtx to rtx_insn * since it's used as a
23995 cselib_record_sets_hook callback. For now rename initial param
23996 from "insn" to "uncast_insn", and introduce a local "insn" of
23997 the stronger rtx_insn * type, with a checked cast.
23998 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24000 (emit_note_insn_var_location): Likewise.
24001 (emit_notes_for_changes): Likewise.
24002 (emit_notes_for_differences): Likewise.
24003 (next_non_note_insn_var_location): Likewise for return type and
24005 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24006 (vt_initialize): Likewise for local "insn".
24007 (delete_debug_insns): Likewise for locals "insn" and "next".
24009 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24011 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24013 (mark_constant_pool): Likewise for local "insn".
24015 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24017 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24019 (dead_debug_promote_uses): Likewise.
24020 (dead_debug_insert_temp): Likewise.
24022 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24024 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24025 from const_rtx to const rtx_insn *.
24026 (store_killed_after): Likewise. Strengthen locals "last", "act"
24027 from rtx to rtx_insn *.
24028 (store_killed_before): Strengthen param "insn" from const_rtx to
24029 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24030 (find_moveable_store): Strengthen param "insn" from rtx to
24032 (compute_store_table): Likewise for local "insn".
24033 (insert_insn_start_basic_block): Likewise for param "insn" and
24034 locals "prev", "before", "insn".
24035 (insert_store): For now, add a checked cast to rtx_insn * on the
24036 result of gen_move_insn.
24037 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24039 (replace_store_insn): Likewise. For now, add a checked cast to
24040 rtx_insn * on the result of gen_move_insn.
24042 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24044 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24046 (expand_sjlj_dispatch_table): Likewise.
24048 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24050 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24051 "insn" from rtx to rtx_insn *.
24053 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24055 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24056 "insn" from rtx to rtx_insn *.
24057 (dup_block_and_redirect): Likewise for param 3 "before".
24059 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24060 from rtx to rtx_insn *.
24061 (move_insn_for_shrink_wrap): Likewise.
24062 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24063 (dup_block_and_redirect): Likewise for param "before" and local
24065 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24067 (convert_to_simple_return): Likewise for local "start".
24069 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24070 Strengthen local "insn" from rtx to rtx_insn *, for use when
24071 invoking requires_stack_frame_p.
24073 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24075 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24077 (speculate_expr): Likewise for locals "orig_insn_rtx",
24079 (eq_transformed_insns): Likewise for locals "i1", "i2".
24080 (check_for_new_jump): Likewise for return type and local "end".
24081 (find_new_jump): Likewise for return type and local "jump".
24082 (sel_split_edge): Likewise for local "jump".
24083 (sel_create_recovery_block): Likewise.
24084 (sel_redirect_edge_and_branch_force): Likewise.
24085 (sel_redirect_edge_and_branch): Likewise.
24087 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24089 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24090 "new_insn" from rtx to rtx_insn *.
24091 (create_insn_rtx_with_rhs): Likewise for return type and for local
24093 (create_insn_rtx_with_lhs): Likewise.
24094 (create_speculation_check): Likewise for local "insn_rtx".
24095 (implicit_clobber_conflict_p): Likewise for local "insn".
24096 (get_expr_cost): Likewise.
24097 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24098 (move_cond_jump): Likewise for locals "next", "prev", "link",
24099 "head", "from", "to".
24101 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24103 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24104 "next" from rtx to rtx_insn *.
24105 (find_conditional_protection): Likewise for local "next".
24106 (is_conditionally_protected): Likewise for local "insn1".
24107 (is_pfree): Likewise for locals "insn1", "insn2".
24109 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24111 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24112 from rtx to rtx_insn *.
24114 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24115 locals "insn1", "insn2" from rtx to rtx_insn *.
24116 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24117 locals "insn", "prev", "last_jump", "next_tail".
24118 (schedule_ebb): Likewise for params "head", "tail".
24119 (schedule_ebbs): Likewise for locals "tail", "head".
24121 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24122 to rtx_insn on "last_insn" in one of the invocations of
24125 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24127 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24128 "elem", "insn" from rtx to rtx_insn *.
24129 (change_spec_dep_to_hard): Likewise.
24130 (get_back_and_forw_lists): Likewise for local "con".
24131 (sd_add_dep): Likewise for locals "elem", "insn".
24132 (sd_resolve_dep): Likewise for locals "pro", "con".
24133 (sd_unresolve_dep): Likewise.
24134 (sd_delete_dep): Likewise.
24135 (chain_to_prev_insn): Likewise for local "pro".
24136 (find_inc): Likewise for locals "pro", "con".
24138 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24140 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24142 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24144 (modified_between_p): Strengthen local "insn" from rtx to
24146 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24147 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24150 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24152 * resource.c (next_insn_no_annul): Strengthen local "next" from
24154 (mark_referenced_resources): Likewise for local "insn".
24156 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24158 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24160 (find_reloads): Likewise for param 1.
24161 (subst_reloads): Likewise for sole param.
24162 (find_equiv_reg): Likwise for param 2.
24163 (regno_clobbered_p): Likwise for param 2.
24164 (reload): Likewise for param 1.
24166 * caller-save.c (save_call_clobbered_regs): Strengthen local
24167 "insn" from rtx to rtx_insn *.
24168 (insert_one_insn): Likewise for local "insn".
24170 * reload.c (this_insn): Likewise for this global.
24171 (find_reloads): Likewise for param "insn".
24172 (find_reloads_toplev): Likewise.
24173 (find_reloads_address): Likewise.
24174 (subst_reg_equivs): Likewise.
24175 (update_auto_inc_notes): Likewise.
24176 (find_reloads_address_1): Likewise.
24177 (find_reloads_subreg_address): Likewise.
24178 (subst_reloads): Likewise.
24179 (find_equiv_reg): Likewise, also for local "p".
24180 (regno_clobbered_p): Likewise for param "insn".
24182 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24184 (spill_reg_store): Likewise for the elements of this array.
24185 (remove_init_insns): Likewise for local "equiv_insn".
24186 (will_delete_init_insn_p): Likewise for param "insn".
24187 (reload): Likewise for param ""first" and local "insn".
24188 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24190 (calculate_elim_costs_all_insns): Likewise.
24191 (delete_caller_save_insns): Likewise.
24192 (spill_failure): Likewise for param "insn".
24193 (delete_dead_insn): Likewise.
24194 (set_label_offsets): Likewise.
24195 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24197 (elimination_costs_in_insn): Likewise for param "insn".
24198 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24199 when referring to an insn.
24200 (set_initial_label_offsets): Likewise.
24201 (set_offsets_for_label): Strengthen param "insn" from rtx to
24203 (init_eliminable_invariants): Likewise for param "first" and local
24205 (fixup_eh_region_note): Likewise for param "insn".
24206 (reload_as_needed): Likewise for locals "prev", "insn",
24207 "old_next", "old_prev", "next".
24208 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24210 (reload_inheritance_insn): Strengthen elements of this array from
24212 (failed_reload): Likewise for param "insn".
24213 (choose_reload_regs): Likewise for local "insn". Replace use of
24214 NULL_RTX with NULL when referring to an insn.
24215 (input_reload_insns): Strengthen elements of this array from rtx
24217 (other_input_address_reload_insns): Likewise for this global.
24218 (other_input_reload_insns): Likewise for this global.
24219 (input_address_reload_insns): Likwise for the elements of this
24221 (inpaddr_address_reload_insns): Likwise for the elements of this
24223 (output_reload_insns): Likewise for the elements of this array.
24224 (output_address_reload_insns): Likewise for the elements of this
24226 (outaddr_address_reload_insns): Likewise for the elements of this
24228 (operand_reload_insns): Likewise for this global.
24229 (other_operand_reload_insns): Likewise for this global.
24230 (other_output_reload_insns): Likewise for the elements of this
24232 (new_spill_reg_store): Likewise for the elements of this
24234 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24235 Strengthen local "where" from rtx * to rtx_insn **.
24236 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24237 from rtx to rtx_insn *.
24238 (do_input_reload): Likewise for local "insn".
24239 (do_output_reload): Likewise for local "insn".
24240 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24241 (emit_insn_if_valid_for_reload): Likewise for return type and local
24242 "last". Add checked cast to rtx_insn when returning "insn" since
24243 this has been through emit_insn.
24244 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24245 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24246 returning "insn" since it's been through
24247 emit_insn_if_valid_for_reload at this point.
24248 (delete_output_reload): Strengthen param "insn" and locals
24249 "output_reload_insn", "i2" from rtx to rtx_insn *.
24250 (delete_address_reloads): Likewise for params "dead_insn",
24251 "current_insn" and locals "prev", "next".
24252 (delete_address_reloads_1): Likewise for params "dead_insn",
24253 "current_insn" and locals "prev", "i2".
24254 (inc_for_reload): Likewise for locals "last", "add_insn".
24255 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24258 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24259 param of this duplicate of the prototype from reload.h
24261 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24263 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24265 (regstat_bb_compute_calls_crossed): Likewise.
24267 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24269 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24271 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24273 (regrename_analyze): Strengthen local "insn" from rtx to
24275 (scan_rtx_reg): Likewise for param "insn".
24276 (scan_rtx_address): Likewise.
24277 (scan_rtx): Likewise.
24278 (restore_operands): Likewise.
24279 (record_out_operands): Likewise.
24280 (build_def_use): Likewise for local "insn". Replace use of
24281 NULL_RTX with NULL when dealing with an insn.
24283 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24285 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24286 * reginfo.c (reg_scan): Likewise, also for local "insn".
24287 (reg_scan_mark_refs): Likewise for param "insn".
24288 (init_subregs_of_mode): Likewise for local "insn".
24290 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24292 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24293 "insn" from rtx to rtx_insn *.
24294 (replace_oldest_value_reg): Likewise for param "insn".
24295 (replace_oldest_value_addr): Likewise.
24296 (replace_oldest_value_mem): Likewise.
24297 (apply_debug_insn_changes): Likewise for local "last_insn".
24298 (copyprop_hardreg_forward_1): Likewise for local "insn".
24300 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24302 * reg-stack.c (next_flags_user): Strengthen return type and param
24303 "insn" from rtx to rtx_insn *.
24304 (straighten_stack): Likewise for param "insn".
24305 (check_asm_stack_operands): Likewise.
24306 (remove_regno_note): Likewise.
24307 (emit_pop_insn): Likewise for return type, param "insn", local
24309 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24310 "limit" from rtx to rtx_insn *.
24311 (swap_to_top): Likewise for param "insn".
24312 (move_for_stack_reg): Likewise.
24313 (move_nan_for_stack_reg): Likewise.
24314 (swap_rtx_condition): Likewise.
24315 (compare_for_stack_reg): Likewise.
24316 (subst_all_stack_regs_in_debug_insn): Likewise.
24317 (subst_stack_regs_pat): Likewise, and local "insn2".
24318 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24320 (subst_stack_regs): Likewise.
24321 (change_stack): Likewise.
24322 (convert_regs_1): Likewise for locals "insn", "next".
24324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24326 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24328 (combine_set_extension): Likewise for param "curr_insn".
24329 (transform_ifelse): Likewise for param "def_insn".
24330 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24331 from vec<rtx> * to vec<rtx_insn *> *.
24332 (is_cond_copy_insn): Likewise for param "insn".
24333 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24334 to vec<rtx_insn *>.
24335 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24336 local "def_insn" from rtx to rtx_insn *.
24337 (get_sub_rtx): Likewise for param "def_insn".
24338 (merge_def_and_ext): Likewise.
24339 (combine_reaching_defs): Likewise.
24340 (add_removable_extension): Likewise for param "insn".
24341 (find_removable_extensions): Likewise for local "insn".
24342 (find_and_remove_re): Likewise for locals "curr_insn" and
24343 "def_insn". Strengthen locals "reinsn_del_list" and
24344 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24346 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24348 * recog.c (split_insn): Strengthen param "insn" and locals
24349 "first", "last" from rtx to rtx_insn *.
24350 (split_all_insns): Likewise for locals "insn", "next".
24351 (split_all_insns_noflow): Likewise.
24353 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24355 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24357 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24358 (debug_rtx_find): Likewise for param 1 "x".
24360 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24361 const_rtx to const rtx_insn *. Likewise for local "insn".
24362 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24363 (debug_rtx_find): Likewise for param 1 "x".
24364 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24365 from const_rtx to const rtx_insn * within the appropriate cases of
24366 the switch statement.
24368 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24369 Strengthen local "insns" from rtx to rtx_insn * since this is
24370 passed to a call to debug_rtx_list.
24372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24374 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24377 * function.c (stack_protect_epilogue): Add checked cast to
24378 rtx_insn for now when invoking predict_insn_def.
24380 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24382 (predict_insn_def): Likewise.
24383 (rtl_predict_edge): Likewise for local "last_insn".
24384 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24386 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24388 (bb_estimate_probability_locally): Likewise for local "last_insn".
24389 (expensive_function_p): Likewise for local "insn".
24391 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24392 local "jmp", since this is used when invoking predict_insn_def.
24394 2014-08-22 Marek Polacek <polacek@redhat.com>
24397 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24399 2014-08-22 Marek Polacek <polacek@redhat.com>
24402 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24403 a comparison in parens.
24404 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24407 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24409 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24412 * cprop.c (fis_get_condition): Likewise.
24414 * postreload.c (reload_cse_regs): Likewise for param "first".
24415 (reload_cse_simplify): Likewise for param "insn".
24416 (reload_cse_regs_1): Likewise for local "insn".
24417 (reload_cse_simplify_set): Likewise for param "insn".
24418 (reload_cse_simplify_operands): Likewise.
24419 (struct reg_use): Likewise for field "insn".
24420 (reload_combine_purge_insn_uses): Likewise for param "insn".
24421 (fixup_debug_insns): Likewise for params "from", "to" and local
24423 (try_replace_in_use): Likewise for local "use_insn".
24424 (reload_combine_recognize_const_pattern): Likewise for param
24425 "insn" and locals "add_moved_after_insn", "use_insn".
24426 (reload_combine_recognize_pattern): Likewise for param "insn" and
24428 (reload_combine): Likewise for locals "insn", "prev".
24429 (reload_combine_note_use): Likewise for param "insn".
24430 (move2add_use_add2_insn): Likewise.
24431 (move2add_use_add3_insn): Likewise.
24432 (reload_cse_move2add): Likewise, also for local "next".
24433 (move2add_note_store): Likewise for local "insn".
24435 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24437 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24439 (struct unoccr): Likewise.
24440 (struct modifies_mem): Likewise.
24441 (alloc_mem): Likewise for local "insn".
24442 (insert_expr_in_table): Likewise for param "insn".
24443 (dump_expr_hash_table_entry): Likewise for local "insn".
24444 (oprs_unchanged_p): Likewise for param "insn".
24445 (load_killed_in_block_p): Likewise for local "setter".
24446 (record_last_reg_set_info): Likewise for param "insn".
24447 (record_last_reg_set_info_regno): Likewise.
24448 (record_last_mem_set_info): Likewise.
24449 (record_last_set_info): Likewise for local "last_set_insn".
24450 (record_opr_changes): Likewise for param "insn".
24451 (hash_scan_set): Likewise.
24452 (compute_hash_table): Likewise for local "insn".
24453 (get_avail_load_store_reg): Likewise for param "insn".
24454 (eliminate_partially_redundant_load): Likewise, also for locals
24455 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24457 (eliminate_partially_redundant_loads): Likewise for local "insn".
24459 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24461 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24463 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24464 (expand_twoval_unop): Likewise for locals entry_last", "last".
24465 (expand_twoval_binop): Likewise.
24466 (expand_twoval_binop_libfunc): Likewise for local "insns".
24467 (widen_leading): Likewise for local "last".
24468 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24469 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24470 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24471 (expand_parity): Likewise for locals "last" and "seq".
24472 (expand_ffs): Likewise for local "seq". Strengthen local
24473 "nonzero_label" from rtx to rtx_code_label *.
24474 (expand_absneg_bit): Strengthen local "insns" from rtx to
24476 (expand_unop_direct): Likewise for local "last".
24477 (expand_unop): Likewise for locals "last", "insns".
24478 (expand_abs_nojump): Likewise for local "last".
24479 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24480 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24482 (expand_copysign_absneg): Strengthen local "label" from rtx to
24484 (expand_copysign_bit): Strengthen local "insns" from rtx to
24486 (struct no_conflict_data): Likewise for fields "first", "insn".
24487 (emit_libcall_block_1): Likewise for param "insns" and locals
24488 "next", "last", "insn".
24489 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24490 on "insns" when invoking emit_libcall_block_1. Ultimately we
24491 want to strengthen insns itself.
24492 (prepare_cmp_insn): Strengthen local "last" from rtx to
24494 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24495 (prepare_float_lib_cmp): Likewise for local "insns".
24496 (emit_conditional_move): Likewise for local "last".
24497 (emit_conditional_add): Likewise.
24498 (have_sub2_insn): Likewise for local "seq".
24499 (expand_float): Likewise for local "insns". Strengthen locals
24500 "label", "neglabel" from rtx to rtx_code_label *.
24501 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24502 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24503 (expand_fixed_convert): Likewise for local "insns" (to
24505 (expand_sfix_optab): Likewise for local "last".
24506 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24507 to rtx_code_label *.
24508 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24509 from rtx to rtx_insn *.
24510 (expand_atomic_fetch_op): Likewise for local "insn".
24511 (maybe_legitimize_operand_same_code): Likewise for local "last".
24512 (maybe_legitimize_operands): Likewise.
24514 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24516 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24517 "insn" from rtx to rtx_insn *.
24518 (ps_rtl_insn): Likewise for return type.
24519 (doloop_register_get): Likewise for params "head", "tail" and
24520 locals "insn", "first_insn_not_to_check".
24521 (schedule_reg_move): Likewise for local "this_insn".
24522 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24523 of gen_move_insn for now.
24524 (reset_sched_times): Strengthen local "insn" from rtx to
24526 (permute_partial_schedule): Likewise.
24527 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24528 (dump_insn_location): Likewise for param "insn".
24529 (loop_canon_p): Likewise for local "insn".
24530 (sms_schedule): Likewise.
24531 (print_partial_schedule): Likewise.
24532 (ps_has_conflicts): Likewise.
24534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24536 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24537 "tailp" from rtx * to rtx_insn **.
24539 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24540 from rtx to rtx_insn *.
24541 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24542 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24543 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24545 * modulo-sched.c (const_iteration_count): Strengthen return type
24546 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24547 use of NULL_RTX with NULL when working with insns.
24548 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24550 (sms_schedule): Likewise.
24551 * sched-rgn.c (init_ready_list): Likewise, also for locals
24552 "src_head" and "src_next_tail".
24553 (compute_block_dependences): Likewise.
24554 (free_block_dependencies): Likewise.
24555 (debug_rgn_dependencies): Likewise.
24556 (free_rgn_deps): Likewise.
24557 (compute_priorities): Likewise.
24558 (schedule_region): Likewise.
24559 * sel-sched.c (find_ebb_boundaries): Likewise.
24561 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24562 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24564 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24566 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24567 from rtx to rtx_insn *.
24568 (new_seginfo): Likewise for param "insn".
24569 (create_pre_exit): Likewise for locals "last_insn",
24570 "before_return_copy", "return_copy".
24571 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24574 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24576 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24577 from rtx to rtx_insn *.
24578 (lra_push_insn): Likewise for 1st param.
24579 (lra_push_insn_and_update_insn_regno_info): Likewise.
24580 (lra_pop_insn): Likewise for return type.
24581 (lra_invalidate_insn_data): Likewise for 1st param.
24582 (lra_set_insn_deleted): Likewise.
24583 (lra_delete_dead_insn): Likewise.
24584 (lra_process_new_insns): Likewise for first 3 params.
24585 (lra_set_insn_recog_data): Likewise for 1st param.
24586 (lra_update_insn_recog_data): Likewise.
24587 (lra_set_used_insn_alternative): Likewise.
24588 (lra_invalidate_insn_regno_info): Likewise.
24589 (lra_update_insn_regno_info): Likewise.
24590 (lra_former_scratch_operand_p): Likewise.
24591 (lra_eliminate_regs_1): Likewise.
24592 (lra_get_insn_recog_data): Likewise.
24594 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24597 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24599 (substitute_within_insn): New.
24600 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24601 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24602 Replace call to "substitute" with call to substitute_within_insn.
24604 * lra-constraints.c (curr_insn): Strengthen from rtx to
24606 (get_equiv_with_elimination): Likewise for param "insn".
24607 (match_reload): Strengthen params "before" and "after" from rtx *
24609 (emit_spill_move): Likewise for return type. Add a checked cast
24610 to rtx_insn * on result of gen_move_insn for now.
24611 (check_and_process_move): Likewise for local "before". Replace
24612 NULL_RTX with NULL when referring to insns.
24613 (process_addr_reg): Strengthen params "before" and "after" from
24614 rtx * to rtx_insn **.
24615 (insert_move_for_subreg): Likewise.
24616 (simplify_operand_subreg): Strengthen locals "before" and "after"
24617 from rtx to rtx_insn *.
24618 (process_address_1): Strengthen params "before" and "after" from
24619 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24621 (process_address): Strengthen params "before" and "after" from
24622 rtx * to rtx_insn **.
24623 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24624 (curr_insn_transform): Strengthen locals "before" and "after"
24625 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24627 (loc_equivalence_callback): Update cast of "data", changing
24628 resulting type from rtx to rtx_insn *.
24629 (substitute_pseudo_within_insn): New.
24630 (inherit_reload_reg): Strengthen param "insn" from rtx to
24631 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24632 NULL when referring to insns. Add a checked cast to rtx_insn *
24633 when using usage_insn to invoke lra_update_insn_regno_info.
24634 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24635 likewise for locals "restore", "save". Add checked casts to
24636 rtx_insn * when using usage_insn to invoke
24637 lra_update_insn_regno_info and lra_process_new_insns. Replace
24638 NULL_RTX with NULL when referring to insns.
24639 (split_if_necessary): Strengthen param "insn" from rtx to
24641 (update_ebb_live_info): Likewise for params "head", "tail" and local
24643 (get_last_insertion_point): Likewise for return type and local "insn".
24644 (get_live_on_other_edges): Likewise for local "last".
24645 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24646 "prev_insn", "next_insn", "restore".
24647 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24648 (undo_optional_reloads): Likewise for local "insn".
24650 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24652 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24654 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24656 (spill_pseudos): Likewise for local "insn".
24657 (init_elimination): Likewise.
24658 (process_insn_for_elimination): Likewise for param "insn".
24660 * lra-lives.c (curr_insn): Likewise.;
24662 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24663 (remove_pseudos): Likewise for param "insn".
24664 (spill_pseudos): Likewise for local "insn".
24665 (lra_final_code_change): Likewise for locals "insn", "curr".
24667 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24668 (lra_set_insn_deleted): Likewise.
24669 (lra_delete_dead_insn): Likewise, and for local "prev".
24670 (new_insn_reg): Likewise for param "insn".
24671 (lra_set_insn_recog_data): Likewise.
24672 (lra_update_insn_recog_data): Likewise.
24673 (lra_set_used_insn_alternative): Likewise.
24674 (get_insn_freq): Likewise.
24675 (invalidate_insn_data_regno_info): Likewise.
24676 (lra_invalidate_insn_regno_info): Likewise.
24677 (lra_update_insn_regno_info): Likewise.
24678 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24680 (lra_push_insn_1): Strengthen param "insn" from rtx to
24682 (lra_push_insn): Likewise.
24683 (lra_push_insn_and_update_insn_regno_info): Likewise.
24684 (lra_pop_insn): Likewise for return type and local "insn".
24685 (push_insns): Likewise for params "from", "to", and local "insn".
24686 (setup_sp_offset): Likewise for params "from", "last" and locals
24688 (lra_process_new_insns): Likewise for params "insn", "before",
24689 "after" and local "last".
24690 (struct sloc): Likewise for field "insn".
24691 (lra_former_scratch_operand_p): Likewise for param "insn".
24692 (remove_scratches): Likewise for locals "insn", "last".
24693 (check_rtl): Likewise for local "insn".
24694 (add_auto_inc_notes): Likewise for param "insn".
24695 (update_inc_notes): Likewise for local "insn".
24696 (lra): Replace NULL_RTX with NULL when referring to insn.
24698 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24700 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24702 (resolve_reg_notes): Likewise.
24703 (resolve_simple_move): Likewise for return type, param "insn", and
24704 locals "insns", "minsn".
24705 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24706 (resolve_use): Likewise.
24707 (resolve_debug): Likewise.
24708 (find_decomposable_shift_zext): Likewise.
24709 (resolve_shift_zext): Likewise for return type, param "insn", and
24710 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24711 (decompose_multiword_subregs): Likewise for local "insn",
24712 "orig_insn", "decomposed_shift", "end".
24714 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24716 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24717 param "insns" from rtx to rtx_insn *.
24719 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24721 (struct iv_to_split): Likewise.
24722 (loop_exit_at_end_p): Likewise for local "insn".
24723 (split_edge_and_insert): Likewise for param "insns".
24724 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24725 and locals "seq", "jump".
24726 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24727 "branch_code"; update invocations of compare_and_jump_seq to
24728 eliminate NULL_RTX in favor of NULL.
24729 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24731 (reset_debug_uses_in_loop): Likewise.
24732 (analyze_insn_to_expand_var): Likewise for param "insn".
24733 (analyze_iv_to_split_insn): Likewise.
24734 (analyze_insns_in_loop): Likewise for local "insn".
24735 (insert_base_initialization): Likewise for param
24736 "insn" and local "seq".
24737 (split_iv): Likewise for param "insn" and local "seq".
24738 (expand_var_during_unrolling): Likewise for param "insn".
24739 (insert_var_expansion_initialization): Likewise for local "seq".
24740 (combine_var_copies_in_loop_exit): Likewise.
24741 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24743 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24744 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24747 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24749 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24751 (iv_analyze_result): Likewise.
24752 (iv_analyze_expr): Likewise.
24755 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24756 local "def_insn" from rtx to rtx_insn *.
24757 (get_biv_step_1): Likewise for local "insn".
24758 (iv_analyze_expr): Likewise for param "insn".
24759 (iv_analyze_def): Likewise for local "insn".
24760 (iv_analyze_op): Likewise for param "insn".
24761 (iv_analyze): Likewise.
24762 (iv_analyze_result): Likewise.
24764 (suitable_set_for_replacement): Likewise.
24765 (simplify_using_initial_values): Likewise for local "insn".
24766 (iv_number_of_iterations): Likewise for param "insn".
24767 (check_simple_exit): Add checked cast to rtx_insn when invoking
24768 iv_number_of_iterations for now (until get_condition is
24771 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24772 "insn" from rtx to rtx_insn *.
24773 (analyze_insns_in_loop): Likewise for local "insn".
24775 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24777 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24779 (struct invariant): Likewise.
24780 (hash_invariant_expr_1): Likewise for param "insn".
24781 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24782 (find_exits): Likewise for local "insn".
24783 (create_new_invariant): Likewise for param "insn".
24784 (check_dependencies): Likewise.
24785 (find_invariant_insn): Likewise.
24786 (record_uses): Likewise.
24787 (find_invariants_insn): Likewise.
24788 (find_invariants_bb): Likewise for local "insn".
24789 (get_pressure_class_and_nregs): Likewise for param "insn".
24790 (calculate_loop_reg_pressure): Likewise for local "insn".
24792 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24794 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24796 (add_test): Likewise for locals "seq", "jump".
24797 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24799 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24801 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24803 (rebuild_jump_labels_chain): Likewise for param "chain".
24805 * cfgexpand.c (pass_expand::execute): Add checked cast to
24806 rtx_insn * when calling rebuild_jump_labels_chain in region where
24807 we know e->insns.r is non-NULL.
24809 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24811 (rebuild_jump_labels): Likewise.
24812 (rebuild_jump_labels_chain): Likewise for param "chain".
24813 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24814 (init_label_info): Likewise for param "f".
24815 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24816 "prev_nonjump_insn".
24817 (mark_all_labels): Likewise for param "f" and locals "insn",
24818 "prev_nonjump_insn".
24820 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24822 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24823 from rtx to rtx_insn *insn.
24824 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24825 (ira_add_allocno_copy): Likewise.
24826 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24828 (ira_create_copy): Likewise.
24829 (ira_add_allocno_copy): Likewise.
24830 (create_bb_allocnos): Likewise for local "insn".
24831 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24832 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24833 process_regs_for_copy for rtx_insn * param.
24834 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24835 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24836 process_regs_for_copy for rtx_insn * param.
24837 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24838 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24839 (record_operand_costs): Likewise.
24840 (scan_one_insn): Likewise for return type, and for param "insn".
24841 (process_bb_for_costs): Likewise for local "insn".
24842 (process_bb_node_for_hard_reg_moves): Likewise.
24843 * ira-emit.c (struct move): Likewise for field "insn".
24844 (create_move): Eliminate use of NULL_RTX when dealing with an
24846 (emit_move_list): Strengthen return type and locals "result",
24847 "insn" from rtx to rtx_insn *insn.
24848 (emit_moves): Likewise for locals "insns", "tmp".
24849 (ira_emit): Likewise for local "insn".
24850 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24852 (find_call_crossed_cheap_reg): Likewise.
24853 (process_bb_node_lives): Likewise for local "insn".
24854 * ira.c (decrease_live_ranges_number): Likewise.
24855 (compute_regs_asm_clobbered): Likewise.
24856 (build_insn_chain): Likewise.
24857 (find_moveable_pseudos): Likewise, also locals "def_insn",
24858 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24859 to rtx_insn **. Add a checked cast when assigning from
24860 "closest_use" into closest_uses array in a region where we know
24861 it's a non-NULL insn.
24862 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24864 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24865 "last_interesting_insn", "uin".
24866 (move_unallocated_pseudos): Likewise for locals "def_insn",
24867 "move_insn", "newinsn".
24869 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24871 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24872 Strengthen locals "done_label", "do_error" from rtx to
24874 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24875 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24877 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24878 "done_label", "do_error" to rtx_code_label * and local "last" to
24880 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24881 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24882 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24883 "after_lopart_neg", "do_overflow", "hipart_different" to
24884 rtx_code_label * and local "last" to rtx_insn *.
24886 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24888 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24889 "insn" and "move_insn" from rtx to rtx_insn *.
24891 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24893 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24895 (cheap_bb_rtx_cost_p): Likewise.
24896 (first_active_insn): Likewise for return type and local "insn".
24897 (last_active_insn): Likewise for return type and locals "insn",
24899 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24901 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24903 (noce_try_move): Likewise for local "seq".
24904 (noce_try_store_flag): Likewise.
24905 (noce_try_store_flag_constants): Likewise.
24906 (noce_try_addcc): Likewise.
24907 (noce_try_store_flag_mask): Likewise.
24908 (noce_try_cmove): Likewise.
24909 (noce_try_minmax): Likewise.
24910 (noce_try_abs): Likewise.
24911 (noce_try_sign_mask): Likewise.
24912 (noce_try_bitop): Likewise.
24913 (noce_can_store_speculate_p): Likewise for local "insn".
24914 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
24916 (check_cond_move_block): Likewise for local "insn".
24917 (cond_move_convert_if_block): Likewise.
24918 (cond_move_process_if_block): Likewise for locals "seq",
24920 (noce_find_if_block): Likewise for local "jump".
24921 (merge_if_block): Likewise for local "last".
24922 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
24923 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
24924 (block_has_only_trap): Likewise for return type and local "trap".
24925 (find_if_case_1): Likewise for local "jump".
24926 (dead_or_predicable): Likewise for locals "head", "end", "jump",
24929 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24931 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
24932 "last_insn", "loop_end" from rtx to rtx_insn *.
24934 * hw-doloop.c (scan_loop): Likewise for local "insn".
24935 (discover_loop): Likewise for param "tail_insn".
24936 (discover_loops): Likewise for local "tail".
24938 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
24939 cast to rtx_insn * when assigning from an rtx local to a
24940 hwloop_info's "last_insn" field.
24942 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24944 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
24945 (add_delay_dependencies): Strengthen local "pro" from rtx to
24947 (recompute_todo_spec): Likewise.
24948 (dep_cost_1): Likewise for locals "insn", "used".
24949 (schedule_insn): Likewise for local "dbg".
24950 (schedule_insn): Likewise for locals "pro", "next".
24951 (unschedule_insns_until): Likewise for local "con".
24952 (restore_pattern): Likewise for local "next".
24953 (estimate_insn_tick): Likewise for local "pro".
24954 (resolve_dependencies): Likewise for local "next".
24955 (fix_inter_tick): Likewise.
24956 (fix_tick_ready): Likewise for local "pro".
24957 (add_to_speculative_block): Likewise for locals "check", "twin",
24959 (sched_extend_bb): Likewise for locals "end", "insn".
24960 (init_before_recovery): Likewise for local "x".
24961 (sched_create_recovery_block): Likewise for local "barrier".
24962 (create_check_block_twin): Likewise for local "pro".
24963 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
24965 (unlink_bb_notes): Update for change to type of bb_header.
24966 Strengthen locals "prev", "label", "note", "next" from rtx to
24968 (clear_priorities): Likewise for local "pro".
24970 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24972 * gcse.c (struct occr): Strengthen field "insn" from rtx to
24974 (test_insn): Likewise for this global.
24975 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
24977 (oprs_anticipatable_p): Likewise.
24978 (oprs_available_p): Likewise.
24979 (insert_expr_in_table): Strengthen param "insn" from rtx to
24981 (hash_scan_set): Likewise.
24982 (hash_scan_clobber): Likewise.
24983 (hash_scan_call): Likewise.
24984 (hash_scan_insn): Likewise.
24985 (compute_hash_table_work): Likewise for local "insn".
24986 (process_insert_insn): Likewise for return type and local "pat".
24987 (insert_insn_end_basic_block): Likewise for locals "new_insn",
24988 "pat", "pat_end", "maybe_cc0_setter".
24989 (pre_edge_insert): Likewise for local "insn".
24990 (pre_insert_copy_insn): Likewise for param "insn".
24991 (pre_insert_copies): Likewise for local "insn".
24992 (struct set_data): Likewise for field "insn".
24993 (single_set_gcse): Likewise for param "insn".
24994 (gcse_emit_move_after): Likewise.
24995 (pre_delete): Likewise for local "insn".
24996 (update_bb_reg_pressure): Likewise for param "from" and local
24998 (should_hoist_expr_to_dom): Likewise for param "from".
24999 (hoist_code): Likewise for local "insn".
25000 (get_pressure_class_and_nregs): Likewise for param "insn".
25001 (calculate_bb_reg_pressure): Likewise for local "insn".
25002 (compute_ld_motion_mems): Likewise.
25004 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25006 * genpeep.c (main): Rename param back from "uncast_ins1" to
25007 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25010 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25012 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25015 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25016 documentation to state it is only for VSX operations.
25018 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25019 constraint only active if VSX.
25021 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25022 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25023 (lfiwzx): Likewise.
25025 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25027 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25028 Strengthen local "insn" from rtx to rtx_insn *.
25029 (use_killed_between): Likewise for param "target_insn".
25030 (all_uses_available_at): Likewise for param "target_insn" and
25032 (update_df_init): Likewise for params "def_insn", "insn".
25033 (update_df): Likewise for param "insn".
25034 (try_fwprop_subst): Likewise for param "def_insn" and local
25036 (free_load_extend): Likewise for param "insn".
25037 (forward_propagate_subreg): Likewise for param "def_insn" and
25039 (forward_propagate_asm): Likewise for param "def_insn" and local
25041 (forward_propagate_and_simplify): Likewise for param "def_insn"
25042 and local "use_insn".
25043 (forward_propagate_into): Likewise for locals "def_insn" and
25046 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25048 * function.c (emit_initial_value_sets): Strengthen local "seq"
25049 from rtx to rtx_insn *.
25050 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25052 (instantiate_virtual_regs): Likewise for local "insn".
25053 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25054 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25055 (expand_function_end): Likewise for locals "insn" and "seq".
25056 (epilogue_done): Likewise for local "insn".
25057 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25059 (reposition_prologue_and_epilogue_notes): Likewise for locals
25060 "insn", "last", "note", "first".
25061 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25062 (pass_match_asm_constraints::execute): Likewise for local "insn".
25064 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25066 * output.h (final_scan_insn): Strengthen return type from rtx to
25068 (final_forward_branch_p): Likewise for param.
25069 (current_output_insn): Likewise for this global.
25071 * final.c (rtx debug_insn): Likewise for this variable.
25072 (current_output_insn): Likewise.
25073 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25074 adding "insn" back in as an rtx_insn * with a checked cast, so
25075 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25077 (compute_alignments): Strengthen local "label" from rtx to
25079 (shorten_branches): Rename param from "first" to "uncast_first",
25080 introducing a new local rtx_insn * "first" using a checked cast to
25081 effectively strengthen "first" from rtx to rtx_insn * without
25082 affecting the type signature. Strengthen locals "insn", "seq",
25083 "next", "label" from rtx to rtx_insn *.
25084 (change_scope): Strengthen param "orig_insn" and local "insn" from
25086 (final_start_function): Rename param from "first" to "uncast_first",
25087 introducing a new local rtx_insn * "first" using a checked cast to
25088 effectively strengthen "first" from rtx to rtx_insn * without
25089 affecting the type signature. Strengthen local "insn" from rtx to
25091 (dump_basic_block_info): Strengthen param "insn" from rtx to
25093 (final): Rename param from "first" to "uncast_first",
25094 introducing a new local rtx_insn * "first" using a checked cast to
25095 effectively strengthen "first" from rtx to rtx_insn * without
25096 affecting the type signature. Strengthen locals "insn", "next"
25097 from rtx to rtx_insn *.
25098 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25100 (call_from_call_insn): Strengthen param "insn" from rtx to
25102 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25103 introducing a new local rtx_insn * "insn" using a checked cast to
25104 effectively strengthen "insn" from rtx to rtx_insn * without
25105 affecting the type signature. Strengthen return type and locals
25106 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25107 now-redundant checked cast to rtx_insn * from both invocations of
25108 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25109 introducing a local "call_insn" for use when invoking
25110 call_from_call_insn.
25111 (notice_source_line): Strengthen param "insn" from rtx to
25113 (leaf_function_p): Likewise for local "insn".
25114 (final_forward_branch_p): Likewise.
25115 (leaf_renumber_regs): Likewise for param "first".
25116 (rest_of_clean_state): Likewise for locals "insn" and "next".
25117 (self_recursive_call_p): Likewise for param "insn".
25118 (collect_fn_hard_reg_usage): Likewise for local "insn".
25119 (get_call_fndecl): Likewise for param "insn".
25120 (get_call_cgraph_rtl_info): Likewise.
25121 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25122 introducing a new local rtx_insn * "insn" using a checked cast to
25123 effectively strengthen "insn" from rtx to rtx_insn * without
25124 affecting the type signature.
25126 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25127 cast when assigning from param "insn" to current_output_insn.
25128 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25129 so that we can assign it back to current_output_insn.
25131 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25133 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25134 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25135 atmxt540s and atmxt540sreva devices.
25136 * config/avr/avr-tables.opt: Regenerate.
25137 * config/avr/t-multilib: Regenerate.
25138 * doc/avr-mmcu.texi: Regenerate.
25140 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25142 * expr.c (convert_move): Strengthen local "insns" from rtx to
25144 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25145 "top_label" from rtx to rtx_code_label *.
25146 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25148 (emit_single_push_insn): Likewise for locals "prev", "last".
25149 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25150 to rtx_code_label *.
25151 (store_constructor): Likewise for locals "loop_start", "loop_end".
25152 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25154 (expand_expr_real_2): Likewise.
25155 (expand_expr_real_1): Strengthen local "label" from rtx to
25158 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25160 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25161 from rtx to rtx_insn *.
25162 (store_bit_field_1): Likewise.
25163 (extract_bit_field_1): Likewise.
25164 (expand_mult_const): Likewise for local "insns".
25165 (expmed_mult_highpart): Strengthen local "label" from rtx to
25167 (expand_smod_pow2): Likewise.
25168 (expand_sdiv_pow2): Likewise.
25169 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25170 rtx_insn *. Strengthen locals "label", "label1", "label2",
25171 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25172 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25173 (emit_store_flag): Likewise.
25174 (emit_store_flag_force): Strengthen local "label" from rtx to
25176 (do_cmp_and_jump): Likewise for param "label".
25178 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25180 * explow.c (force_reg): Strengthen local "insn" from rtx to
25182 (adjust_stack_1): Likewise.
25183 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25184 "final_label", "available_label", "space_available" from rtx to
25186 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25187 (anti_adjust_stack_and_probe): Likewise.
25189 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25191 * except.h (sjlj_emit_function_exit_after): Strengthen param
25192 "after" from rtx to rtx_insn *. This is only called with
25193 result of get_last_insn (in function.c) so type-change should be
25196 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25197 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25198 to rtx_insn *. These fields are only used from except.c so this
25199 type-change should be self-contained to this patch.
25201 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25202 local "last" from rtx to rtx_insn *.
25203 (dw2_build_landing_pads): Likewise for local "seq".
25204 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25205 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25206 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25208 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25210 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25211 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25212 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25213 referring to an insn. Strengthen local "dispatch_label" from
25214 rtx to rtx_code_label *.
25215 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25217 (expand_eh_return): Strengthen local "around_label" from
25218 rtx to rtx_code_label *.
25219 (convert_to_eh_region_ranges): Strengthen locals "iter",
25220 "last_action_insn", "first_no_action_insn",
25221 "first_no_action_insn_before_switch",
25222 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25224 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25226 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25227 from rtx to rtx_insn *.
25228 (cached_next_real_insn): Likewise.
25229 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25230 working with insns.
25231 (dwarf2out_var_location): Strengthen locals "next_real",
25232 "next_note", "expected_next_loc_note", "last_start", "insn" from
25235 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25237 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25238 from rtx to rtx_insn *.
25239 (create_pseudo_cfg): Likewise for local "insn".
25241 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25243 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25244 from rtx to rtx_insn *.
25245 (df_bb_regno_last_def_find): Likewise.
25247 * df-problems.c (df_rd_bb_local_compute): Likewise.
25248 (df_lr_bb_local_compute): Likewise.
25249 (df_live_bb_local_compute): Likewise.
25250 (df_chain_remove_problem): Likewise.
25251 (df_chain_create_bb): Likewise.
25252 (df_word_lr_bb_local_compute): Likewise.
25253 (df_remove_dead_eq_notes): Likewise for param "insn".
25254 (df_note_bb_compute): Likewise for local "insn".
25255 (simulate_backwards_to_point): Likewise.
25256 (df_md_bb_local_compute): Likewise.
25258 * df-scan.c (df_scan_free_bb_info): Likewise.
25259 (df_scan_start_dump): Likewise.
25260 (df_scan_start_block): Likewise.
25261 (df_install_ref_incremental): Likewise for local "insn".
25262 (df_insn_rescan_all): Likewise.
25263 (df_reorganize_refs_by_reg_by_insn): Likewise.
25264 (df_reorganize_refs_by_insn_bb): Likewise.
25265 (df_recompute_luids): Likewise.
25266 (df_bb_refs_record): Likewise.
25267 (df_update_entry_exit_and_calls): Likewise.
25268 (df_bb_verify): Likewise.
25270 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25272 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25273 "first_note" from rtx to rtx_insn *.
25274 (get_node_of_insn): Likewise for param 2 "insn".
25275 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25277 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25279 (mem_write_insn_p): Likewise.
25280 (mem_access_insn_p): Likewise.
25281 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25282 (def_has_ccmode_p): Likewise for param "insn".
25283 (add_cross_iteration_register_deps): Likewise for locals
25284 "def_insn" and "use_insn".
25285 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25286 (build_intra_loop_deps): Likewise for local "src_insn".
25287 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25289 (get_node_of_insn): Likewise for param "insn".
25291 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25293 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25294 (deletable_insn_p): Strengthen param "insn" from rtx to
25295 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25296 find_call_stack_args, since this is guarded by CALL_P (insn).
25297 (marked_insn_p): Strengthen param "insn" from rtx to
25299 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25300 invoking find_call_stack_args, since this is guarded by
25302 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25303 rtx_insn *; we know this is an insn since this was called by
25304 mark_nonreg_stores.
25305 (mark_nonreg_stores_2): Likewise.
25306 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25308 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25309 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25311 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25312 from rtx to rtx_insn *.
25313 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25314 "next", "ref_insn".
25315 (delete_unmarked_insns): Likewise for locals "insn", "next".
25316 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25317 (mark_reg_dependencies): Likewise for param "insn".
25318 (rest_of_handle_ud_dce): Likewise for local "insn".
25319 (word_dce_process_block): Likewise.
25320 (dce_process_block): Likewise.
25322 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25324 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25325 from rtx to rtx_insn *.
25326 (struct change_cc_mode_args): Likewise for field "insn".
25327 (this_insn): Strengthen from rtx to rtx_insn *.
25328 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25330 (validate_canon_reg): Strengthen param "insn" from rtx to
25332 (canon_reg): Likewise.
25333 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25335 (record_jump_equiv): Strengthen param "insn" from rtx to
25337 (try_back_substitute_reg): Likewise, also for locals "prev",
25339 (find_sets_in_insn): Likewise for param "insn".
25340 (canonicalize_insn): Likewise.
25341 (cse_insn): Likewise. Add a checked cast.
25342 (invalidate_from_clobbers): Likewise for param "insn".
25343 (invalidate_from_sets_and_clobbers): Likewise.
25344 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25346 (cse_prescan_path): Strengthen local "insn" from rtx to
25348 (cse_extended_basic_block): Likewise for locals "insn" and
25350 (cse_main): Likewise for param "f".
25351 (check_for_label_ref): Likewise for local "insn".
25352 (set_live_p): Likewise for second param ("insn").
25353 (insn_live_p): Likewise for first param ("insn") and for local
25355 (cse_change_cc_mode_insn): Likewise for first param "insn".
25356 (cse_change_cc_mode_insns): Likewise for first and second params
25358 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25360 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25363 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25365 Anna Tikhonova <anna.tikhonova@intel.com>
25366 Ilya Tocar <ilya.tocar@intel.com>
25367 Andrey Turetskiy <andrey.turetskiy@intel.com>
25368 Ilya Verbin <ilya.verbin@intel.com>
25369 Kirill Yukhin <kirill.yukhin@intel.com>
25370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25372 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25374 * config/i386/sse.md
25375 (define_mode_iterator VI248_AVX2): Delete.
25376 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25377 (define_mode_iterator VI48_AVX2): Ditto.
25378 (define_insn <shift_insn><mode>3): Delete.
25379 (define_insn "<shift_insn><mode>3<mask_name>" with
25380 VI2_AVX2_AVX512BW): New.
25381 (define_insn "<shift_insn><mode>3<mask_name>" with
25384 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25385 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25386 Anna Tikhonova <anna.tikhonova@intel.com>
25387 Ilya Tocar <ilya.tocar@intel.com>
25388 Andrey Turetskiy <andrey.turetskiy@intel.com>
25389 Ilya Verbin <ilya.verbin@intel.com>
25390 Kirill Yukhin <kirill.yukhin@intel.com>
25391 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25393 * config/i386/sse.md
25394 (define_mode_iterator VI4F_BRCST32x2): New.
25395 (define_mode_attr 64x2_mode): Ditto.
25396 (define_mode_attr 32x2mode): Ditto.
25397 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25398 with VI4F_BRCST32x2): Ditto.
25399 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25400 with V16FI mode iterator): Ditto.
25401 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25402 with V16FI): Ditto.
25403 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25404 with VI8F_BRCST64x2): Ditto.
25406 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25407 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25408 Anna Tikhonova <anna.tikhonova@intel.com>
25409 Ilya Tocar <ilya.tocar@intel.com>
25410 Andrey Turetskiy <andrey.turetskiy@intel.com>
25411 Ilya Verbin <ilya.verbin@intel.com>
25412 Kirill Yukhin <kirill.yukhin@intel.com>
25413 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25415 * config/i386/sse.md
25416 (define_mode_iterator VI8_AVX512VL): New.
25417 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25419 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25421 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25422 (define_mode_iterator V48_AVX512VL): New.
25423 (define_mode_iterator V12_AVX512VL): Ditto.
25424 (define_insn <avx512>_load<mode>_mask): Split into two similar
25425 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25426 Refactor output template.
25427 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25429 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25431 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25433 (reg_available_p): Likewise for param "insn".
25434 (insert_set_in_table): Likewise.
25435 (hash_scan_set): Likewise.
25436 (hash_scan_insn): Likewise.
25437 (make_set_regs_unavailable): Likewise.
25438 (compute_hash_table_work): Likewise for local "insn".
25439 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25441 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25442 (try_replace_reg): Likewise.
25443 (find_avail_set): Likewise.
25444 (cprop_jump): Likewise for params "setcc", "jump".
25445 (constprop_register): Likewise for param "insn".
25446 (cprop_insn): Likewise.
25447 (do_local_cprop): Likewise.
25448 (local_cprop_pass): Likewise for local "insn".
25449 (bypass_block): Likewise for params "setcc" and "jump".
25450 (bypass_conditional_jumps): Likewise for locals "setcc" and
25452 (one_cprop_pass): Likewise for local "insn".
25454 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25456 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25457 from rtx to rtx_insn *.
25458 (struct comparison): Likewise, also for field "prev_clobber".
25459 (conforming_compare): Likewise for param "insn".
25460 (arithmetic_flags_clobber_p): Likewise.
25461 (find_flags_uses_in_insn): Likewise.
25462 (find_comparison_dom_walker::before_dom_children): Likewise for
25463 locals "insn", "next", "last_clobber".
25464 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25466 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25468 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25469 "insn" from rtx to rtx_insn *.
25470 (single_set_for_csa): Likewise for param "insn".
25471 (record_one_stack_ref): Likewise.
25472 (try_apply_stack_adjustment): Likewise.
25473 (struct record_stack_refs_data): Likewise for field "insn".
25474 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25475 (prev_active_insn_bb): Likewise for return type and param "insn".
25476 (next_active_insn_bb): Likewise.
25477 (force_move_args_size_note): Likewise for params "prev" and "last"
25478 and locals "test", "next_candidate", "prev_candidate".
25479 (combine_stack_adjustments_for_block): Strengthen locals
25480 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25483 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25485 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25486 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25487 (subst_insn): Likewise for this variable.
25488 (added_links_insn): Likewise.
25489 (struct insn_link): Likewise for field "insn".
25490 (alloc_insn_link): Likewise for param "insn".
25491 (struct undobuf): Likewise for field "other_insn".
25492 (find_single_use): Likewise for param "insn" and local "next".
25493 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25494 (delete_noop_moves): Likewise for locals "insn", "next".
25495 (create_log_links): Likewise for locals "insn", "use_insn".
25496 Strengthen local "next_use" from rtx * to rtx_insn **.
25497 (insn_a_feeds_b): Likewise for params "a", "b".
25498 (combine_instructions): Likewise for param "f" and locals "insn",
25499 "next", "prev", "first", "last_combined_insn", "link", "link1",
25500 "temp". Replace use of NULL_RTX with NULL when referring to
25502 (setup_incoming_promotions): Likewise for param "first"
25503 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25504 (can_combine_p): Likewise for params "insn", "i3", "pred",
25505 "pred2", "succ", "succ2" and for local "p".
25506 (combinable_i3pat): Likewise for param "i3".
25507 (cant_combine_insn_p): Likewise for param "insn".
25508 (likely_spilled_retval_p): Likewise.
25509 (adjust_for_new_dest): Likewise.
25510 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25511 (try_combine): Likewise for return type and for params "i3", "i2",
25512 "i1", "i0", "last_combined_insn", and for locals "insn",
25513 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25514 "i0_insn". Eliminate local "tem" in favor of new locals
25515 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25516 checked cast for now to rtx_insn * on the return type of
25517 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25519 (find_split_point): Strengthen param "insn" from rtx to
25521 (simplify_set): Likewise for local "other_insn".
25522 (recog_for_combine): Likewise for param "insn".
25523 (record_value_for_reg): Likewise.
25524 (record_dead_and_set_regs_1): Likewise for local
25525 "record_dead_insn".
25526 (record_dead_and_set_regs): Likewise for param "insn".
25527 (record_promoted_value): Likewise.
25528 (check_promoted_subreg): Likewise.
25529 (get_last_value_validate): Likewise.
25530 (reg_dead_at_p): Likewise.
25531 (move_deaths): Likewise for param "to_insn".
25532 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25533 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25534 in favor of new locals "tem_note" and "tem_insn", the latter being
25536 (distribute_links): Strengthen locals "place", "insn" from rtx to
25539 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25541 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25543 (can_delete_label_p): Require a const rtx_code_label * rather than
25545 (delete_insn): Add checked cast to rtx_code_label * when we know
25546 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25548 (delete_insn_chain): Strengthen locals "prev" and "current" from
25549 rtx to rtx_insn *. Add a checked cast when assigning from
25550 "finish" (strengthening the params will come later). Add a
25551 checked cast to rtx_note * in region where we know
25553 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25555 (compute_bb_for_insn): Likewise.
25556 (free_bb_for_insn): Likewise for local "insn".
25557 (compute_bb_for_insn): Likewise.
25558 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25559 local "insn" from rtx to rtx_insn *
25560 (flow_active_insn_p): Require a const rtx_insn * rather than a
25562 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25564 (can_fallthru): Likewise for locals "insn" and "insn2".
25565 (bb_note): Likewise for local "note".
25566 (first_insn_after_basic_block_note): Likewise for local "note" and
25568 (rtl_split_block): Likewise for locals "insn" and "next".
25569 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25571 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25572 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25574 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25575 them), "kill_from", "barrier", "new_insn".
25576 (patch_jump_insn): Likewise for params "insn", "old_label".
25577 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25578 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25579 "old_label", "new_label".
25580 (rtl_tidy_fallthru_edge): Likewise for local "q".
25581 (rtl_split_edge): Likewise for locals "before", "last".
25582 (commit_one_edge_insertion): Likewise for locals "before",
25583 "after", "insns", "tmp", "last", adding a checked cast where
25584 currently necessary.
25585 (commit_edge_insertions): Likewise.
25586 (rtl_dump_bb): Likewise for locals "insn", "last".
25587 (print_rtl_with_bb): Likewise for local "x".
25588 (rtl_verify_bb_insns): Likewise for local "x".
25589 (rtl_verify_bb_pointers): Likewise for local "insn".
25590 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25592 (rtl_verify_fallthru): Likewise for local "insn".
25593 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25594 (purge_dead_edges): Likewise for local "insn".
25595 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25596 (skip_insns_after_block): Likewise for return type and for locals
25597 "insn", "last_insn", "next_head", "prev".
25598 (record_effective_endpoints): Likewise for locals "next_insn",
25600 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25601 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25602 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25603 (duplicate_insn_chain): For now, add checked cast from rtx to
25604 rtx_insn * when returning insn.
25605 (cfg_layout_duplicate_bb): Likewise for local "insn".
25606 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25607 "prev", "remaints".
25608 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25609 (rtl_block_empty_p): Likewise.
25610 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25611 "split_point", "last".
25612 (rtl_block_ends_with_call_p): Likewise for local "insn".
25613 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25615 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25616 "split_at_insn" from rtx to rtx_insn *.
25617 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25618 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25619 to const rtx_insn *.
25620 (rtl_account_profile_record): Likewise.
25622 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25624 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25626 (average_num_loop_insns): Likewise.
25627 (init_set_costs): Likewise for local "seq".
25628 (seq_cost): Likewise for param "seq", from const_rtx to const
25631 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25633 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25636 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25638 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25639 "f1" and "f2" from rtx * to rtx_insn **.
25640 (flow_find_head_matching_sequence): Likewise.
25642 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25643 "cbranch_insn" from rtx to rtx_insn *.
25644 (thread_jump): Likewise for local "insn".
25645 (try_forward_edges): Likewise for local "last".
25646 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25647 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25649 (can_replace_by): Likewise for params "i1", "i2".
25650 (old_insns_match_p): Likewise.
25651 (merge_notes): Likewise.
25652 (walk_to_nondebug_insn): Likewise for param "i1".
25653 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25654 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25655 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25656 (flow_find_head_matching_sequence): Strengthen params "f1" and
25657 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25658 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25660 (outgoing_edges_match): Likewise for locals "last1", "last2".
25661 (try_crossjump_to_edge): Likewise for local "insn".
25662 Replace call to for_each_rtx with for_each_rtx_in_insn.
25664 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25665 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25666 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25667 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25668 (try_optimize_cfg): Strengthen local "last" from rtx to
25670 (delete_dead_jumptables): Likewise for locals "insn", "next",
25673 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25674 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25675 "rtx else_first_tail", to reflect the basic-block.h changes above.
25677 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25679 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25681 (purge_dead_tablejump_edges): Likewise.
25682 (find_bb_boundaries): Likewise for locals "insn", "end",
25683 "flow_transfer_insn".
25685 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25687 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25688 "ins" and "prev" from rtx to rtx_insn *.
25690 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25692 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25694 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25695 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25697 (load_register_parameters): Likewise for local "before_arg".
25698 (check_sibcall_argument_overlap): Likewise for param "insn".
25699 (expand_call): Likewise for locals "normal_call_insns",
25700 "tail_call_insns", "insns", "before_call", "after_args",
25701 "before_arg", "last", "prev". Strengthen one of the "last" from
25702 rtx to rtx_call_insn *.
25703 (fixup_tail_calls): Strengthen local "insn" from rtx to
25705 (emit_library_call_value_1): Likewise for locals "before_call" and
25708 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25710 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25711 and "last" from rtx to rtx_insn *.
25712 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25713 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25715 (expand_errno_check): Strengthen local "lab" from rtx to
25717 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25719 (expand_builtin_mathfn_2): Likewise.
25720 (expand_builtin_mathfn_ternary): Likewise.
25721 (expand_builtin_mathfn_3): Likewise.
25722 (expand_builtin_interclass_mathfn): Likewise for local "last".
25723 (expand_builtin_int_roundingfn): Likewise for local "insns".
25724 (expand_builtin_int_roundingfn_2): Likewise.
25725 (expand_builtin_strlen): Likewise for local "before_strlen".
25726 (expand_builtin_strncmp): Likewise for local "seq".
25727 (expand_builtin_signbit): Likewise for local "last".
25728 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25729 from rtx to rtx_code_label *.
25730 (expand_stack_restore): Strengthen local "prev" from rtx to
25733 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25735 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25737 (struct btr_def_s): Likewise.
25738 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25740 (add_btr_def): Likewise.
25741 (new_btr_user): Likewise.
25742 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25744 (link_btr_uses): Likewise.
25745 (move_btr_def): Likewise for locals "insp", "old_insn",
25746 "new_insn". Add checked cast to rtx_insn * for now on result of
25748 (can_move_up): Strengthen param "insn" from const_rtx to
25751 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25753 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25755 (get_uncond_jump_length): Likewise for locals "label", "jump".
25756 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25758 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25759 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25760 (find_jump_block): Likewise for local "insn".
25761 (fix_crossing_conditional_branches): Likewise for locals
25762 "old_jump", "new_jump".
25763 (fix_crossing_unconditional_branches): Likewise for locals
25764 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25765 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25767 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25769 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25771 (struct mem_insn): Likewise for field "insn".
25772 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25773 (reg_next_inc_use): Likewise.
25774 (reg_next_def): Likewise.
25775 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25776 from rtx to rtx_insn *.
25777 (move_insn_before): Likewise for param "next_insn" and local "insns".
25778 (attempt_change): Likewise for local "mov_insn".
25779 (try_merge): Likewise for param "last_insn".
25780 (get_next_ref): Likewise for return type and local "insn".
25781 Strengthen param "next_array" from rtx * to rtx_insn **.
25782 (parse_add_or_inc): Strengthen param "insn" from rtx to
25784 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25786 (merge_in_block): Likewise for locals "insn", "curr",
25788 (pass_inc_dec::execute): Update allocations of the arrays to
25789 reflect the stronger types.
25791 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25793 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25794 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25795 from rtx to rtx_code_label *.
25797 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25799 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25802 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25804 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25805 generated a warning and prevented bootstrapping the compiler.
25807 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25809 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25812 * jump.c (delete_related_insns): Likewise, also for locals "next"
25815 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25817 * genautomata.c (output_internal_insn_latency_func): When writing
25818 the function "internal_insn_latency" to insn-automata.c,
25819 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25820 allowing the optional guard function of (define_bypass) clauses to
25821 expect a pair of rtx_insn *, rather than a pair of rtx.
25822 (output_insn_latency_func): When writing the function
25823 "insn_latency", add an "uncast_" prefix to params "insn" and
25824 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25825 using checked casts from the params, thus enabling the above
25826 change to the generated "internal_insn_latency" function.
25828 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25830 PR tree-optimization/62091
25831 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25832 handle correctly arrays.
25833 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25834 inheritance binfos.
25835 (record_known_type): Walk into inner type.
25836 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25837 condition on no type changes.
25839 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25841 * genattrtab.c (write_attr_get): Within the generated get_attr_
25842 functions, rename param "insn" to "uncast_insn" and reintroduce
25843 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25844 is an rtx_insn * within insn-attrtab.c
25846 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25848 * output.h (peephole): Strengthen return type from rtx to
25850 * rtl.h (delete_for_peephole): Likewise for both params.
25851 * genpeep.c (main): In generated "peephole" function, strengthen
25852 return type and local "insn" from rtx to rtx_insn *. For now,
25853 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25854 rtx_insn *, with a checked cast.
25855 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25856 locals "insn", "next", "prev" from rtx to rtx_insn *.
25858 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25860 PR tree-optimization/62112
25861 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25862 * gimple-iterator.h (gsi_replace): Return bool.
25863 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25864 moved from ref_may_alias_global_p.
25865 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25867 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25868 (stmt_kills_ref_p_1): Rename...
25869 (stmt_kills_ref_p): ... to this.
25870 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25871 stmt_kills_ref_p): Declare.
25872 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25873 Move the self-assignment case...
25874 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25876 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25878 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25880 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25881 "after". For now, don't strengthen param "trial", which requires
25882 adding checked casts when returning it.
25884 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25886 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25887 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25888 "var_location" hook from rtx to rtx_insn *.
25889 (debug_nothing_rtx): Delete in favor of...
25890 (debug_nothing_rtx_code_label): New prototype.
25891 (debug_nothing_rtx_rtx): Delete unused prototype.
25892 (debug_nothing_rtx_insn): New prototype.
25894 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25895 invoking debug_hooks->var_location (in two places, one in a NOTE
25896 case of a switch statement, the other guarded by a CALL_P
25897 conditional. Add checked cast to rtx_code_label * when invoking
25898 debug_hooks->label (within CODE_LABEL case of switch statement).
25900 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25901 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25902 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25903 (xcoff_debug_hooks): Likewise.
25904 * debug.c (do_nothing_debug_hooks): Likewise.
25905 (debug_nothing_rtx): Delete in favor of...
25906 (debug_nothing_rtx_insn): New function.
25907 (debug_nothing_rtx_rtx): Delete unused function.
25908 (debug_nothing_rtx_code_label): New function.
25909 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
25910 debug_nothing_rtx to debug_nothing_rtx_code_label.
25911 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
25913 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
25914 debug_nothing_rtx to debug_nothing_rtx_insn.
25915 (sdbout_label): Strengthen param "insn" from rtx to
25917 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
25918 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25919 "var_location" hook from debug_nothing_rtx to
25920 debug_nothing_rtx_insn.
25922 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25924 * recog.h (insn_output_fn): Update this function typedef to match
25925 the changes below to the generated output functions, strengthening
25926 the 2nd param from rtx to rtx_insn *.
25928 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
25929 insn when invoking an output function, to match the new signature
25930 of insn_output_fn with a stronger second param.
25932 * genconditions.c (write_header): In the generated code for
25933 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
25934 to match the other changes in this patch.
25936 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
25937 the generated "gen_" functions from rtx to rtx_insn * within their
25940 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
25941 the subfunctions within the generated "recog_", "split", "peephole2"
25942 function trees from rtx to rtx_insn *. For now, the top-level
25943 generated functions ("recog", "split", "peephole2") continue to
25944 take a plain rtx for "insn", to avoid introducing dependencies on
25945 other patches. Rename this 2nd param from "insn" to
25946 "uncast_insn", and reintroduce "insn" as a local variable of type
25947 rtx_insn *, initialized at the top of the generated function with
25948 a checked cast on "uncast_insn".
25949 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
25950 the generated "gen_" functions from rtx to rtx_insn * within their
25953 * genoutput.c (process_template): Strengthen the 2nd param within
25954 the generated "output_" functions "insn" from rtx to rtx_insn *.
25956 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25958 * tree-profile.c (tree_profiling): Skip external functions
25959 when doing coverage instrumentation.
25960 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
25962 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25964 * config/rs6000/altivec.h (vec_cpsgn): New #define.
25965 (vec_mergee): Likewise.
25966 (vec_mergeo): Likewise.
25967 (vec_cntlz): Likewise.
25968 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
25969 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
25970 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
25971 VMRGEW, and VMRGOW.
25972 * doc/extend.texi: Document various forms of vec_cpsgn,
25973 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
25974 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
25975 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
25976 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
25977 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
25979 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25981 * config/rs6000/rs6000.c (context.h): New include.
25982 (tree-pass.h): Likewise.
25983 (make_pass_analyze_swaps): New decl.
25984 (rs6000_option_override): Register pass_analyze_swaps.
25985 (swap_web_entry): New subsclass of web_entry_base (df.h).
25986 (special_handling_values): New enum.
25987 (union_defs): New function.
25988 (union_uses): Likewise.
25989 (insn_is_load_p): Likewise.
25990 (insn_is_store_p): Likewise.
25991 (insn_is_swap_p): Likewise.
25992 (rtx_is_swappable_p): Likewise.
25993 (insn_is_swappable_p): Likewise.
25994 (chain_purpose): New enum.
25995 (chain_contains_only_swaps): New function.
25996 (mark_swaps_for_removal): Likewise.
25997 (swap_const_vector_halves): Likewise.
25998 (adjust_subreg_index): Likewise.
25999 (permute_load): Likewise.
26000 (permute_store): Likewise.
26001 (handle_special_swappables): Likewise.
26002 (replace_swap_with_copy): Likewise.
26003 (dump_swap_insn_table): Likewise.
26004 (rs6000_analyze_swaps): Likewise.
26005 (pass_data_analyze_swaps): New pass_data.
26006 (pass_analyze_swaps): New rtl_opt_pass.
26007 (make_pass_analyze_swaps): New function.
26008 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26010 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26012 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26013 type from rtx to rtx_insn *.
26014 (create_copy_of_insn_rtx): Likewise.
26015 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26016 (create_copy_of_insn_rtx): Likewise, also for local "res".
26018 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26020 * rtl.h (find_first_parameter_load): Strengthen return type from
26022 * rtlanal.c (find_first_parameter_load): Strengthen return type
26023 from rtx to rtx_insn *. Add checked cast for now, to postpone
26024 strengthening the params.
26026 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26029 * diagnostic.c: Set default caret.
26030 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26032 * diagnostic.h (struct diagnostic_context):
26034 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26036 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26037 (sel_bb_head): Strengthen return type insn_t (currently just an
26038 rtx) to rtx_insn *.
26039 (sel_bb_end): Likewise.
26041 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26042 (sel_bb_head): Strengthen return type and local "head" from
26043 insn_t (currently just an rtx) to rtx_insn *.
26044 (sel_bb_end): Likewise for return type.
26045 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26048 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26050 * basic-block.h (get_last_bb_insn): Strengthen return type from
26052 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26055 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26058 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26060 (diagnostic_report_diagnostic): ... from here.
26061 * toplev.c (general_init): Move code to c-family.
26063 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26065 * df.h (web_entry_base): Replace existing struct web_entry with a
26066 new class web_entry_base with only the predecessor member.
26067 (unionfind_root): Remove declaration and move to class member.
26068 (unionfind_union): Remove declaration and move to friend
26070 (union_defs): Remove declaration.
26071 * web.c (web_entry_base::unionfind_root): Modify to be member
26072 function and adjust accessors.
26073 (unionfind_union): Modify to be friend function and adjust
26075 (web_entry): New subclass of web_entry_base containing the reg
26077 (union_match_dups): Modify for struct -> class changes.
26078 (union_defs): Likewise.
26079 (entry_register): Likewise.
26080 (pass_web::execute): Likewise.
26082 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26084 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26085 builtin define __VEC_ELEMENT_REG_ORDER__.
26087 2014-08-20 Martin Jambor <mjambor@suse.cz>
26088 Wei Mi <wmi@google.com>
26091 PR middle-end/61776
26092 * tree-ssa-operands.c (update_stmt_operands): Remove
26093 MODIFIED_NORETURN_CALLS.
26094 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26095 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26096 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26097 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26098 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26099 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26100 (gimple_call_set_ctrl_altering): New func.
26101 (gimple_call_ctrl_altering_p): Ditto.
26102 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26103 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26104 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26105 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26106 remove MODIFIED_NORETURN_CALLS.
26108 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26110 * coverage.c (coverage_compute_profile_id): Return non-0;
26111 also handle symbols with unique name.
26112 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26114 2014-08-20 Steve Ellcey <sellcey@mips.com>
26116 PR middle-end/49191
26117 * doc/sourcebuild.texi (non_strict_align): New.
26119 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26121 * cgraphunit.c (ipa_passes, compile): Reshedule
26122 symtab_remove_unreachable_nodes passes; update comments.
26123 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26124 TODO_remove_functions before the pass; the functions ought to be
26126 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26127 TODO_remove_functions.
26128 * passes.c (pass_data_early_local_passes): Do not schedule function
26130 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26132 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26135 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26136 before setting the option.
26137 * diagnostic.c (diagnostic_classify_diagnostic): Record
26138 command-line status.
26140 2014-08-20 Richard Biener <rguenther@suse.de>
26143 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26144 to build uint{16,32,64}_type_node.
26146 2014-08-20 Terry Guo <terry.guo@arm.com>
26148 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26149 with immediate_operand.
26151 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26153 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26154 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26157 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26159 PR preprocessor/51303
26160 * incpath.c (remove_duplicates): Use cpp_warning.
26162 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26166 * doc/options.texi (CPP): Document it.
26167 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26168 * optc-gen.awk: Handle CPP.
26169 * opth-gen.awk: Likewise.
26171 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26173 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26175 (duplicate_insn_chain): Likewise.
26176 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26177 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26178 checked cast for now (until we can strengthen the params in the
26180 (duplicate_insn_chain): Likewise.
26182 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26184 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26186 (prev_cc0_setter): Likewise.
26188 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26189 rtx_insn *, adding checked casts for now as necessary.
26190 (prev_cc0_setter): Likewise.
26192 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26194 * expr.h (emit_move_insn): Strengthen return type from rtx to
26196 (emit_move_insn_1): Likewise.
26197 (emit_move_complex_push): Likewise.
26198 (emit_move_complex_parts): Likewise.
26200 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26201 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26203 (emit_move_complex_push): Strengthen return type from rtx to
26205 (emit_move_complex): Likewise, also for local "ret".
26206 (emit_move_ccmode): Likewise.
26207 (emit_move_multi_word): Likewise for return type and locals
26208 "last_insn", "seq".
26209 (emit_move_insn_1): Likewise for return type and locals "result",
26211 (emit_move_insn): Likewise for return type and local "last_insn".
26212 (compress_float_constant): Likewise.
26214 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26216 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26217 from rtx to rtx_insn *.
26219 * rtl.h (emit_insn_before): Likewise.
26220 (emit_insn_before_noloc): Likewise.
26221 (emit_insn_before_setloc): Likewise.
26222 (emit_jump_insn_before): Likewise.
26223 (emit_jump_insn_before_noloc): Likewise.
26224 (emit_jump_insn_before_setloc): Likewise.
26225 (emit_call_insn_before): Likewise.
26226 (emit_call_insn_before_noloc): Likewise.
26227 (emit_call_insn_before_setloc): Likewise.
26228 (emit_debug_insn_before): Likewise.
26229 (emit_debug_insn_before_noloc): Likewise.
26230 (emit_debug_insn_before_setloc): Likewise.
26231 (emit_label_before): Likewise.
26232 (emit_insn_after): Likewise.
26233 (emit_insn_after_noloc): Likewise.
26234 (emit_insn_after_setloc): Likewise.
26235 (emit_jump_insn_after): Likewise.
26236 (emit_jump_insn_after_noloc): Likewise.
26237 (emit_jump_insn_after_setloc): Likewise.
26238 (emit_call_insn_after): Likewise.
26239 (emit_call_insn_after_noloc): Likewise.
26240 (emit_call_insn_after_setloc): Likewise.
26241 (emit_debug_insn_after): Likewise.
26242 (emit_debug_insn_after_noloc): Likewise.
26243 (emit_debug_insn_after_setloc): Likewise.
26244 (emit_label_after): Likewise.
26245 (emit_insn): Likewise.
26246 (emit_debug_insn): Likewise.
26247 (emit_jump_insn): Likewise.
26248 (emit_call_insn): Likewise.
26249 (emit_label): Likewise.
26250 (gen_clobber): Likewise.
26251 (emit_clobber): Likewise.
26252 (gen_use): Likewise.
26253 (emit_use): Likewise.
26256 (emit_barrier_before): Strengthen return type from rtx to
26258 (emit_barrier_after): Likewise.
26259 (emit_barrier): Likewise.
26261 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26262 from rtx to rtx_insn *. Add checked casts for now when converting
26263 "last" from rtx to rtx_insn *.
26264 (emit_insn_before_noloc): Likewise for return type.
26265 (emit_jump_insn_before_noloc): Likewise.
26266 (emit_call_insn_before_noloc): Likewise.
26267 (emit_debug_insn_before_noloc): Likewise.
26268 (emit_barrier_before): Strengthen return type and local "insn"
26269 from rtx to rtx_barrier *.
26270 (emit_label_before): Strengthen return type from rtx to
26271 rtx_insn *. Add checked cast for now when returning param
26272 (emit_pattern_after_noloc): Strengthen return type from rtx to
26273 rtx_insn *. Add checked casts for now when converting "last" from
26275 (emit_insn_after_noloc): Strengthen return type from rtx to
26277 (emit_jump_insn_after_noloc): Likewise.
26278 (emit_call_insn_after_noloc): Likewise.
26279 (emit_debug_insn_after_noloc): Likewise.
26280 (emit_barrier_after): Strengthen return type from rtx to
26282 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26283 Add checked cast for now when converting "label" from rtx to
26285 (emit_pattern_after_setloc): Strengthen return type from rtx to
26286 rtx_insn *. Add checked casts for now when converting "last" from
26288 (emit_pattern_after): Strengthen return type from rtx to
26290 (emit_insn_after_setloc): Likewise.
26291 (emit_insn_after): Likewise.
26292 (emit_jump_insn_after_setloc): Likewise.
26293 (emit_jump_insn_after): Likewise.
26294 (emit_call_insn_after_setloc): Likewise.
26295 (emit_call_insn_after): Likewise.
26296 (emit_debug_insn_after_setloc): Likewise.
26297 (emit_debug_insn_after): Likewise.
26298 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26299 when converting "last" from rtx to rtx_insn *.
26300 (emit_pattern_before): Strengthen return type from rtx to
26302 (emit_insn_before_setloc): Likewise.
26303 (emit_insn_before): Likewise.
26304 (emit_jump_insn_before_setloc): Likewise.
26305 (emit_jump_insn_before): Likewise.
26306 (emit_call_insn_before_setloc): Likewise.
26307 (emit_call_insn_before): Likewise.
26308 (emit_debug_insn_before_setloc): Likewise.
26309 (emit_debug_insn_before): Likewise.
26310 (emit_insn): Strengthen return type and locals "last", "insn",
26311 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26312 within cases where we know we have an insn.
26313 (emit_debug_insn): Likewise.
26314 (emit_jump_insn): Likewise.
26315 (emit_call_insn): Strengthen return type and local "insn" from rtx
26317 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26318 a checked cast to rtx_insn * for now on "label".
26319 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26320 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26321 (emit_use): Likewise.
26322 (gen_use): Likewise, also for local "seq".
26323 (emit): Likewise for return type and local "insn".
26324 (rtx_insn): Likewise for return type and local "new_rtx".
26326 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26327 from rtx to rtx_barrier *.
26329 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26330 changed return type from rtx to rtx_insn *, we must update
26331 "emit_fn" type, and this in turn means updating...
26332 (frame_insn): ...this. Strengthen return type from rtx to
26333 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26335 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26337 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26338 rtx to rtx_jump_table_data *. Also for local.
26339 * rtl.h (emit_jump_table_data): Likewise.
26341 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26343 * basic-block.h (create_basic_block_structure): Strengthen third
26344 param "bb_note" from rtx to rtx_note *.
26345 * rtl.h (emit_note_before): Strengthen return type from rtx to
26347 (emit_note_after): Likewise.
26348 (emit_note): Likewise.
26349 (emit_note_copy): Likewise. Also, strengthen param similarly.
26350 * function.h (struct rtl_data): Strengthen field
26351 "x_stack_check_probe_note" from rtx to rtx_note *.
26353 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26354 from rtx to rtx_note *.
26355 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26356 "bb_note" from rtx to rtx_note *.
26357 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26358 when calling emit_note_copy.
26359 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26361 (emit_note_after): Likewise.
26362 (emit_note_before): Likewise.
26363 (emit_note_copy): Likewise. Also, strengthen param similarly.
26364 (emit_note): Likewise.
26365 * except.c (emit_note_eh_region_end): Likewise for return type.
26366 Strengthen local "next" from rtx to rtx_insn *.
26367 (convert_to_eh_region_ranges): Strengthen local "note"
26368 from rtx to rtx_note *.
26369 * final.c (change_scope): Likewise.
26370 (reemit_insn_block_notes): Likewise, for both locals named "note".
26371 Also, strengthen local "insn" from rtx to rtx_insn *.
26372 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26374 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26375 strengthen local "seq" from rtx to rtx_insn *.
26376 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26378 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26380 (get_bb_note_from_pool): Strengthen return type from rtx to
26382 (sel_create_basic_block): Strengthen local "new_bb_note" from
26383 insn_t to rtx_note *.
26384 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26385 "note" from rtx to rtx_note *.
26386 (emit_notes_in_bb): Likewise.
26388 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26390 * function.h (struct rtl_data): Strengthen field
26391 "x_parm_birth_insn" from rtx to rtx_insn *.
26392 * function.c (struct assign_parm_data_all): Strengthen fields
26393 "first_conversion_insn" and "last_conversion_insn" from rtx to
26396 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26398 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26399 to rtx_insn *; also for local "var_end_seq".
26400 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26401 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26403 (expand_gimple_cond): Likewise for locals "last2" and "last".
26404 (mark_transaction_restart_calls): Likewise for local "insn".
26405 (expand_gimple_stmt): Likewise for return type and locals "last"
26407 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26408 (avoid_complex_debug_insns): Likewise for param "insn".
26409 (expand_debug_locations): Likewise for locals "insn", "last",
26410 "prev_insn" and "insn2".
26411 (expand_gimple_basic_block): Likewise for local "last".
26412 (construct_exit_block): Likewise for locals "head", "end",
26414 (pass_expand::execute): Likewise for locals "var_seq",
26415 "var_ret_seq", "next".
26417 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26419 * asan.h (asan_emit_stack_protection): Strengthen return type from
26421 * asan.c (asan_emit_stack_protection): Likewise. Add local
26422 "insns" to hold the return value.
26424 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26426 * basic-block.h (bb_note): Strengthen return type from rtx to
26428 * sched-int.h (bb_note): Likewise.
26429 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26431 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26433 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26436 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26437 "insn" from rtx to rtx_insn *.
26438 (make_debug_insn_raw): Strengthen return type from rtx to
26439 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26440 (make_jump_insn_raw): Strengthen return type from rtx to
26441 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26442 (make_call_insn_raw): Strengthen return type from rtx to
26443 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26444 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26445 callback from rtx to rtx_insn *; likewise for local "insn" and
26446 "next", adding a checked cast to rtx_insn in the relevant cases of
26447 the switch statement.
26448 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26449 callback from rtx to rtx_insn *.
26450 (emit_pattern_after_setloc): Likewise.
26451 (emit_pattern_after): Likewise.
26452 (emit_pattern_before_setloc): Likewise.
26453 (emit_pattern_before): Likewise.
26455 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26457 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26459 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26460 accepting an rtx_insn *.
26461 (last_call_insn): Strengthen return type from rtx to
26464 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26466 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26467 "insns" from rtx to rtx_insn *.
26468 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26469 locals "insn" and "prev".
26471 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26473 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26474 rtx_jump_table_data **.
26476 * cfgbuild.c (make_edges): Introduce local "table", using it in
26477 place of "tmp" for jump table data.
26478 (find_bb_boundaries): Strengthen local "table" from rtx to
26479 rtx_jump_table_data *.
26480 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26481 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26482 (try_crossjump_to_edge): Likewise.
26483 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26485 (patch_jump_insn): Introduce local "table", using it in place of
26486 "tmp" for jump table data.
26487 (force_nonfallthru_and_redirect): Introduce local "table", so that
26488 call to tablejump_p can receive an rtx_jump_table_data **. Update
26489 logic around the call to overwrite "note" appropriately if
26490 tablejump_p returns non-zero.
26491 (get_last_bb_insn): Introduce local "table", using it in place of
26492 "tmp" for jump table data.
26493 * dwarf2cfi.c (create_trace_edges): Likewise.
26495 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26496 from rtx to rtx_jump_table_data *.
26497 (create_fix_barrier): Strengthen local "tmp" from rtx to
26498 rtx_jump_table_data *.
26499 (arm_reorg): Likewise for local "table".
26501 * config/s390/s390.c (s390_chunkify_start): Likewise.
26503 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26505 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26506 rtx to rtx_jump_table_data *.
26508 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26509 rtx_jump_table_data **. Add a checked cast when writing through
26510 the pointer: we know there that local "table" is non-NULL and that
26511 JUMP_TABLE_DATA_P (table) holds.
26512 (label_is_jump_target_p): Introduce local "table", using it in
26513 place of "tmp" for jump table data.
26515 2014-08-19 Marek Polacek <polacek@redhat.com>
26518 * doc/invoke.texi: Document -Wbool-compare.
26520 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26522 * rtl.h (entry_of_function): Strengthen return type from rtx to
26524 * cfgrtl.c (entry_of_function): Likewise.
26526 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26528 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26529 rtx_insn *, adding a checked cast for now.
26530 (get_last_insn): Likewise.
26532 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26534 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26537 * emit-rtl.c (gen_label_rtx): Likewise.
26539 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26541 * rtl.h (previous_insn): Strengthen return type from rtx to
26543 (next_insn): Likewise.
26544 (prev_nonnote_insn): Likewise.
26545 (prev_nonnote_insn_bb): Likewise.
26546 (next_nonnote_insn): Likewise.
26547 (next_nonnote_insn_bb): Likewise.
26548 (prev_nondebug_insn): Likewise.
26549 (next_nondebug_insn): Likewise.
26550 (prev_nonnote_nondebug_insn): Likewise.
26551 (next_nonnote_nondebug_insn): Likewise.
26552 (prev_real_insn): Likewise.
26553 (next_real_insn): Likewise.
26554 (prev_active_insn): Likewise.
26555 (next_active_insn): Likewise.
26557 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26558 rtx_insn *, adding a checked cast.
26559 (previous_insn): Likewise.
26560 (next_nonnote_insn): Likewise.
26561 (next_nonnote_insn_bb): Likewise.
26562 (prev_nonnote_insn): Likewise.
26563 (prev_nonnote_insn_bb): Likewise.
26564 (next_nondebug_insn): Likewise.
26565 (prev_nondebug_insn): Likewise.
26566 (next_nonnote_nondebug_insn): Likewise.
26567 (prev_nonnote_nondebug_insn): Likewise.
26568 (next_real_insn): Likewise.
26569 (prev_real_insn): Likewise.
26570 (next_active_insn): Likewise.
26571 (prev_active_insn): Likewise.
26573 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26574 param "stepfunc" so that it returns an rtx_insn * rather than an
26575 rtx, to track the change to prev_nonnote_insn_bb, which is the
26576 only function this is called with.
26577 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26579 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26581 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26584 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26586 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26587 (class rtx_nonjump_insn): Likewise.
26588 (class rtx_jump_insn): Likewise.
26589 (class rtx_call_insn): Likewise.
26590 (class rtx_jump_table_data): Likewise.
26591 (class rtx_barrier): Likewise.
26592 (class rtx_code_label): Likewise.
26593 (class rtx_note): Likewise.
26595 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26596 adding the invariant DEBUG_INSN_P (X).
26597 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26598 the invariant NONJUMP_INSN_P (X).
26599 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26600 the invariant JUMP_P (X).
26601 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26602 the invariant CALL_P (X).
26603 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26604 invariant JUMP_TABLE_DATA_P (X).
26605 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26606 invariant BARRIER_P (X).
26607 (class rtx_code_label): New, a subclass of rtx_insn, adding
26608 the invariant LABEL_P (X).
26609 (class rtx_note): New, a subclass of rtx_insn, adding
26610 the invariant NOTE_P(X).
26611 (is_a_helper <rtx_debug_insn *>::test): New.
26612 (is_a_helper <rtx_nonjump_insn *>::test): New.
26613 (is_a_helper <rtx_jump_insn *>::test): New.
26614 (is_a_helper <rtx_call_insn *>::test): New.
26615 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26616 overloaded for both rtx and rtx_insn *.
26617 (is_a_helper <rtx_barrier *>::test): New.
26618 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26619 for both rtx and rtx_insn *.
26620 (is_a_helper <rtx_note *>::test): New.
26622 2014-08-19 Marek Polacek <polacek@redhat.com>
26624 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26625 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26626 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26627 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26629 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26631 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26632 rtx_insn *. To help with transition, for now, convert from an
26633 access macro into a pair of functions: BND_TO, returning an
26635 (SET_BND_TO): New function, for use where BND_TO is used as an
26638 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26640 (BND_TO): New function, adding a checked cast.
26641 (SET_BND_TO): New function.
26643 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26645 (compute_av_set_on_boundaries): Likewise.
26647 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26649 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26650 destination if it is used in source.
26651 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26652 (*popcount<mode>2_falsedep_1): Likewise.
26654 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26657 * configure.ac: Set install_gold_as_default to no first.
26658 * configure: Regenerated.
26660 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26662 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26663 "note_list" field will eventually be an rtx_insn *. To help with
26664 transition, for now, convert from an access macro into a pair of
26665 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26666 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26669 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26670 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26672 * sel-sched-ir.c (init_bb): Likewise.
26673 (sel_restore_notes): Likewise.
26674 (move_bb_info): Likewise.
26675 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26676 (SET_BB_NOTE_LIST): New function.
26678 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26680 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26681 field will eventually be an rtx_insn *. To help with transition,
26682 for now, convert from an access macro into a pair of functions:
26683 VINSN_INSN_RTX, returning an rtx_insn *, and...
26684 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26685 is used as an lvalue.
26687 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26688 SET_VINSN_INSN_RTX where it's used as an lvalue.
26689 (VINSN_INSN_RTX): New function.
26690 (SET_VINSN_INSN_RTX): New function.
26692 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26694 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26695 eventually be rtx_insn *, but to help with transition, for now,
26696 convert from an access macro into a pair of functions: DEP_PRO
26697 returning an rtx_insn * and...
26698 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26699 lvalue, returning an rtx&.
26700 (DEP_CON): Analogous changes to DEP_PRO above.
26701 (SET_DEP_CON): Likewise.
26703 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26704 an lvalue to SET_DEP_CON.
26705 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26706 (sd_copy_back_deps): Likewise for DEP_CON.
26707 (DEP_PRO): New function, adding a checked cast for now.
26708 (DEP_CON): Likewise.
26709 (SET_DEP_PRO): New function.
26710 (SET_DEP_CON): Likewise.
26712 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26714 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26715 (extra_options): Add i386/cygwin.opt.
26716 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26717 (CPP_SPEC): Accept -pthread.
26718 (LINK_SPEC): Ditto.
26719 (GOMP_SELF_SPECS): Update comment.
26720 * config/i386/cygwin.opt: New file for -pthread flag.
26722 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26724 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26725 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26726 that we can return an rtx_insn *.
26728 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26730 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26731 when building executables, not DLLs. Add --large-address-aware
26732 under the same conditions.
26733 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26734 when building executables, not DLLs. Add --large-address-aware
26735 under the same conditions when using -m32.
26737 * config/i386/cygwin-stdint.h: Throughout, make type
26738 definitions dependent on target architecture, not host.
26740 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26742 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26743 the return type from rtx to rtx_insn *, which will enable various
26744 conversions in followup patches. For now this is is done by a
26746 (NEXT_INSN): Likewise.
26747 (SET_PREV_INSN): Convert to an inline function. This is intended
26748 for use as an lvalue, and so returns an rtx& to allow in-place
26750 (SET_NEXT_INSN): Likewise.
26752 2014-07-08 Mark Wielaard <mjw@redhat.com>
26755 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26757 2014-08-19 Marek Polacek <polacek@redhat.com>
26760 * cgraphunit.c (handle_alias_pairs): Fix condition.
26762 2014-08-19 Richard Biener <rguenther@suse.de>
26764 * gimple-fold.c (fold_gimple_assign): Properly build a
26765 null-pointer constant when devirtualizing addresses.
26767 2014-07-07 Mark Wielaard <mjw@redhat.com>
26769 * dwarf2out.c (decl_quals): New function.
26770 (modified_type_die): Take one cv_quals argument instead of two,
26771 one for const and one for volatile.
26772 (add_type_attribute): Likewise.
26773 (generic_parameter_die): Call add_type_attribute with one modifier
26775 (base_type_for_mode): Likewise.
26776 (add_bounds_info): Likewise.
26777 (add_subscript_info): Likewise.
26778 (gen_array_type_die): Likewise.
26779 (gen_descr_array_type_die): Likewise.
26780 (gen_entry_point_die): Likewise.
26781 (gen_enumeration_type_die): Likewise.
26782 (gen_formal_parameter_die): Likewise.
26783 (gen_subprogram_die): Likewise.
26784 (gen_variable_die): Likewise.
26785 (gen_const_die): Likewise.
26786 (gen_field_die): Likewise.
26787 (gen_pointer_type_die): Likewise.
26788 (gen_reference_type_die): Likewise.
26789 (gen_ptr_to_mbr_type_die): Likewise.
26790 (gen_inheritance_die): Likewise.
26791 (gen_subroutine_type_die): Likewise.
26792 (gen_typedef_die): Likewise.
26793 (force_type_die): Likewise.
26795 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26797 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26799 * configure: Regenerate.
26801 2014-08-19 Richard Biener <rguenther@suse.de>
26803 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26804 DECL_EXTERNALs in BLOCKs as non-references.
26805 * tree-streamer-out.c (streamer_write_chain): Likewise.
26807 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26808 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26809 Anna Tikhonova <anna.tikhonova@intel.com>
26810 Ilya Tocar <ilya.tocar@intel.com>
26811 Andrey Turetskiy <andrey.turetskiy@intel.com>
26812 Ilya Verbin <ilya.verbin@intel.com>
26813 Kirill Yukhin <kirill.yukhin@intel.com>
26814 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26816 * config/i386/sse.md
26817 (define_mode_iterator VI48_AVX512F): Delete.
26818 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26819 (define_mode_iterator VI2_AVX512VL): Ditto.
26820 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26823 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26825 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26826 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26827 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26828 with VI48_AVX512F_AVX512VL): New.
26829 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26830 with VI2_AVX512VL): Ditto.
26832 2014-08-19 Marek Polacek <polacek@redhat.com>
26834 * doc/invoke.texi: Document -Wc99-c11-compat.
26836 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26838 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26839 for rvalues, and...
26840 (SET_PREV_INSN): New macro, for use as an lvalue.
26841 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26843 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26844 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26845 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26846 (fixup_abnormal_edges): Likewise.
26847 (unlink_insn_chain): Likewise.
26848 (fixup_reorder_chain): Likewise.
26849 (cfg_layout_delete_block): Likewise.
26850 (cfg_layout_merge_blocks): Likewise.
26851 * combine.c (update_cfg_for_uncondjump): Likewise.
26852 * emit-rtl.c (link_insn_into_chain): Likewise.
26853 (remove_insn): Likewise.
26854 (delete_insns_since): Likewise.
26855 (reorder_insns_nobb): Likewise.
26856 (emit_insn_after_1): Likewise.
26857 * final.c (rest_of_clean_state): Likewise.
26858 (final_scan_insn): Likewise.
26859 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26860 * haifa-sched.c (concat_note_lists): Likewise.
26861 (remove_notes): Likewise.
26862 (restore_other_notes): Likewise.
26863 (move_insn): Likewise.
26864 (unlink_bb_notes): Likewise.
26865 (restore_bb_notes): Likewise.
26866 * jump.c (delete_for_peephole): Likewise.
26867 * optabs.c (emit_libcall_block_1): Likewise.
26868 * reorg.c (emit_delay_sequence): Likewise.
26869 (fill_simple_delay_slots): Likewise.
26870 * sel-sched-ir.c (sel_move_insn): Likewise.
26871 (sel_remove_insn): Likewise.
26872 (get_bb_note_from_pool): Likewise.
26873 * sel-sched.c (move_nop_to_previous_block): Likewise.
26875 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26876 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26877 (c6x_gen_bundles): Likewise.
26878 (hwloop_optimize): Likewise.
26879 * config/frv/frv.c (frv_function_prologue): Likewise.
26880 (frv_register_nop): Likewise.
26881 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26882 (ia64_reorg): Likewise.
26883 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26884 (mep_make_bundle): Likewise.
26885 (mep_bundle_insns): Likewise.
26886 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26887 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26888 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26890 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26892 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26893 return type from rtx to rtx_insn *.
26894 (BB_END): Likewise.
26895 (BB_HEADER): Likewise.
26896 (BB_FOOTER): Likewise.
26897 (SET_BB_HEAD): Convert to a function.
26898 (SET_BB_END): Likewise.
26899 (SET_BB_HEADER): Likewise.
26900 (SET_BB_FOOTER): Likewise.
26902 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26903 Strengthen the return type from rtx to rtx_insn *. For now, this
26904 is done by adding a checked cast, but this will eventually
26905 become a field lookup.
26906 (BB_END): Likewise.
26907 (BB_HEADER): Likewise.
26908 (BB_FOOTER): Likewise.
26909 (SET_BB_HEAD): New function, from macro of same name. This is
26910 intended for use as an lvalue, and so returns an rtx& to allow
26911 in-place modification.
26912 (SET_BB_END): Likewise.
26913 (SET_BB_HEADER): Likewise.
26914 (SET_BB_FOOTER): Likewise.
26916 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26918 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
26919 for rvalues, and...
26920 (SET_BB_HEAD): New macro, for use as a lvalue.
26921 (BB_END, SET_BB_END): Likewise.
26922 (BB_HEADER, SET_BB_HEADER): Likewise.
26923 (BB_FOOTER, SET_BB_FOOTER): Likewise.
26925 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
26926 of BB_* macros into SET_BB_* macros.
26927 (fix_crossing_unconditional_branches): Likewise.
26928 * caller-save.c (save_call_clobbered_regs): Likewise.
26929 (insert_one_insn): Likewise.
26930 * cfgbuild.c (find_bb_boundaries): Likewise.
26931 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26932 (outgoing_edges_match): Likewise.
26933 (try_optimize_cfg): Likewise.
26934 * cfgexpand.c (expand_gimple_cond): Likewise.
26935 (expand_gimple_tailcall): Likewise.
26936 (expand_gimple_basic_block): Likewise.
26937 (construct_exit_block): Likewise.
26938 * cfgrtl.c (delete_insn): Likewise.
26939 (create_basic_block_structure): Likewise.
26940 (rtl_delete_block): Likewise.
26941 (rtl_split_block): Likewise.
26942 (emit_nop_for_unique_locus_between): Likewise.
26943 (rtl_merge_blocks): Likewise.
26944 (block_label): Likewise.
26945 (try_redirect_by_replacing_jump): Likewise.
26946 (emit_barrier_after_bb): Likewise.
26947 (fixup_abnormal_edges): Likewise.
26948 (record_effective_endpoints): Likewise.
26949 (relink_block_chain): Likewise.
26950 (fixup_reorder_chain): Likewise.
26951 (fixup_fallthru_exit_predecessor): Likewise.
26952 (cfg_layout_duplicate_bb): Likewise.
26953 (cfg_layout_split_block): Likewise.
26954 (cfg_layout_delete_block): Likewise.
26955 (cfg_layout_merge_blocks): Likewise.
26956 * combine.c (update_cfg_for_uncondjump): Likewise.
26957 * emit-rtl.c (add_insn_after): Likewise.
26958 (remove_insn): Likewise.
26959 (reorder_insns): Likewise.
26960 (emit_insn_after_1): Likewise.
26961 * haifa-sched.c (get_ebb_head_tail): Likewise.
26962 (restore_other_notes): Likewise.
26963 (move_insn): Likewise.
26964 (sched_extend_bb): Likewise.
26965 (fix_jump_move): Likewise.
26966 * ifcvt.c (noce_process_if_block): Likewise.
26967 (dead_or_predicable): Likewise.
26968 * ira.c (update_equiv_regs): Likewise.
26969 * reg-stack.c (change_stack): Likewise.
26970 * sel-sched-ir.c (sel_move_insn): Likewise.
26971 * sel-sched.c (move_nop_to_previous_block): Likewise.
26973 * config/c6x/c6x.c (hwloop_optimize): Likewise.
26974 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
26976 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26978 * rtl.h (for_each_rtx_in_insn): New function.
26979 * rtlanal.c (for_each_rtx_in_insn): Likewise.
26981 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26983 * coretypes.h (class rtx_insn): Add forward declaration.
26985 * rtl.h: Include is-a.h.
26986 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
26987 workaround to ensure gengtype knows inheritance is occurring,
26988 whilst continuing to use the pre-existing special-casing for
26990 (class rtx_insn): New subclass of rtx_def, adding the
26991 invariant that we're dealing with something we can sanely use
26992 INSN_UID, NEXT_INSN, PREV_INSN on.
26993 (is_a_helper <rtx_insn *>::test): New.
26994 (is_a_helper <const rtx_insn *>::test): New.
26996 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26998 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27000 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27002 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27005 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27007 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27008 to BUILT_IN_UNREACHABLE.
27010 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27013 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27015 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27016 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27017 (ffs<mode>2): Do not expand with tzcnt for
27018 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27019 (ffssi2_no_cmove): Ditto.
27020 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27021 (ctz<mode>2): New expander.
27022 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27023 (*ctz<mode>2_falsedep): New insn.
27024 (*ctz<mode>2): Rename from ctz<mode>2.
27025 (clz<mode>2_lzcnt): New expander.
27026 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27027 (*clz<mode>2_lzcnt_falsedep): New insn.
27028 (*clz<mode>2): Rename from ctz<mode>2.
27029 (popcount<mode>2): New expander.
27030 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27031 (*popcount<mode>2_falsedep): New insn.
27032 (*popcount<mode>2): Rename from ctz<mode>2.
27033 (*popcount<mode>2_cmp): Remove.
27034 (*popcountsi2_cmp_zext): Ditto.
27036 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27038 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27039 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27040 * config/microblaze/microblaze.h
27041 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27043 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27046 * configure.ac: Set install_gold_as_default to no for
27048 * configure: Regenerated.
27050 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27052 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27053 * config.in: Add undef of HAVE_isl.
27054 * configure: Regenerate.
27055 * configure.ac: Add definition of HAVE_isl.
27056 * graphite-blocking.c: Add checking of HAVE_isl.
27057 * graphite-dependences.c: Likewise.
27058 * graphite-interchange.c: Likewise.
27059 * graphite-isl-ast-to-gimple.c: Likewise.
27060 * graphite-optimize-isl.c: Likewise.
27061 * graphite-poly.c: Likewise.
27062 * graphite-scop-detection.c: Likewise.
27063 * graphite-sese-to-poly.c: Likewise.
27064 * graphite.c: Likewise.
27065 * toplev.c: Replace the checking of HAVE_cloog with the checking
27068 2014-08-18 Richard Biener <rguenther@suse.de>
27070 PR tree-optimization/62090
27071 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27072 (fold_builtin_3): Do not fold snprintf.
27073 (fold_builtin_4): Likewise.
27074 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27075 moved from builtins.c.
27076 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27077 (gimple_fold_builtin): Do not fold sprintf here.
27079 2014-08-18 Richard Biener <rguenther@suse.de>
27081 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27083 (maybe_canonicalize_mem_ref_addr): ... this function.
27084 (fold_stmt_1): Apply it here before all simplification.
27086 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27089 * cgraph.h (cgraph_node::create_indirect_edge): Add
27090 compute_indirect_info param.
27091 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27092 indirect_info only when it is required.
27093 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27094 indirect_info fore cloned indirect edge.
27096 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27097 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27098 Anna Tikhonova <anna.tikhonova@intel.com>
27099 Ilya Tocar <ilya.tocar@intel.com>
27100 Andrey Turetskiy <andrey.turetskiy@intel.com>
27101 Ilya Verbin <ilya.verbin@intel.com>
27102 Kirill Yukhin <kirill.yukhin@intel.com>
27103 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27105 * config/i386/sse.md
27106 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27107 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27109 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27110 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27111 Anna Tikhonova <anna.tikhonova@intel.com>
27112 Ilya Tocar <ilya.tocar@intel.com>
27113 Andrey Turetskiy <andrey.turetskiy@intel.com>
27114 Ilya Verbin <ilya.verbin@intel.com>
27115 Kirill Yukhin <kirill.yukhin@intel.com>
27116 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27118 * config/i386/sse.md
27119 (define_mode_iterator VF1_AVX512VL): New.
27120 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27121 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27124 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27125 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27126 Anna Tikhonova <anna.tikhonova@intel.com>
27127 Ilya Tocar <ilya.tocar@intel.com>
27128 Andrey Turetskiy <andrey.turetskiy@intel.com>
27129 Ilya Verbin <ilya.verbin@intel.com>
27130 Kirill Yukhin <kirill.yukhin@intel.com>
27131 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27133 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27134 * config/i386/i386.md
27135 (define_code_iterator any_float): New.
27136 (define_code_attr floatsuffix): New.
27137 * config/i386/sse.md
27138 (define_mode_iterator VF1_128_256VL): New.
27139 (define_mode_iterator VF2_512_256VL): New.
27140 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27142 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27143 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27145 (define_mode_attr qq2pssuff): New.
27146 (define_mode_attr sselongvecmode): New.
27147 (define_mode_attr sselongvecmodelower): New.
27148 (define_mode_attr sseintvecmode3): New.
27149 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27151 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27152 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27153 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27154 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27156 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27157 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27158 Anna Tikhonova <anna.tikhonova@intel.com>
27159 Ilya Tocar <ilya.tocar@intel.com>
27160 Andrey Turetskiy <andrey.turetskiy@intel.com>
27161 Ilya Verbin <ilya.verbin@intel.com>
27162 Kirill Yukhin <kirill.yukhin@intel.com>
27163 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27165 * config/i386/sse.md
27166 (define_mode_iterator VF2_AVX512VL): New.
27167 (define_mode_attr sseintvecmode2): New.
27168 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27169 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27170 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27172 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27174 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27176 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27179 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27181 Anna Tikhonova <anna.tikhonova@intel.com>
27182 Ilya Tocar <ilya.tocar@intel.com>
27183 Andrey Turetskiy <andrey.turetskiy@intel.com>
27184 Ilya Verbin <ilya.verbin@intel.com>
27185 Kirill Yukhin <kirill.yukhin@intel.com>
27186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27188 * config/i386/i386.md
27189 (define_insn "*movoi_internal_avx"): Add evex version.
27190 (define_insn "*movti_internal"): Ditto.
27192 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27194 Anna Tikhonova <anna.tikhonova@intel.com>
27195 Ilya Tocar <ilya.tocar@intel.com>
27196 Andrey Turetskiy <andrey.turetskiy@intel.com>
27197 Ilya Verbin <ilya.verbin@intel.com>
27198 Kirill Yukhin <kirill.yukhin@intel.com>
27199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27201 * config/i386/i386.md
27202 (define_attr "isa"): Add avx512dq, noavx512dq.
27203 (define_attr "enabled"): Ditto.
27204 * config/i386/sse.md
27205 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27207 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27208 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27209 Anna Tikhonova <anna.tikhonova@intel.com>
27210 Ilya Tocar <ilya.tocar@intel.com>
27211 Andrey Turetskiy <andrey.turetskiy@intel.com>
27212 Ilya Verbin <ilya.verbin@intel.com>
27213 Kirill Yukhin <kirill.yukhin@intel.com>
27214 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27216 * config/i386/i386.c
27217 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27218 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27219 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27220 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27221 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27222 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27223 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27224 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27225 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27226 * config/i386/sse.md
27227 (define_mode_iterator VMOVE): Allow V4TI mode.
27228 (define_mode_iterator V_AVX512VL): New.
27229 (define_mode_iterator V): New handling for AVX512VL.
27230 (define_insn "avx512f_load<mode>_mask"): Delete.
27231 (define_insn "<avx512>_load<mode>_mask"): New.
27232 (define_insn "avx512f_store<mode>_mask"): Delete.
27233 (define_insn "<avx512>_store<mode>_mask"): New.
27236 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27239 * asan.c (instrument_derefs): Fix bitfield check.
27241 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27243 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27244 * config/rs6000/htm.md (ttest): Remove clobber.
27245 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27246 (and_operand): Reformat.
27247 (and_2rld_operand): New predicate.
27248 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27250 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27251 parameter. Handle AND directly.
27252 (rs6000_split_logical_di): Remove last parameter.
27253 (rs6000_split_logical): Remove last parameter. Remove obsolete
27255 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27256 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27257 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27258 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27259 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27260 and 5 anonymous splitters): Delete.
27261 (and<mode>3): New expander.
27262 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27263 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27264 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27265 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27266 (floatdisf2_internal1): Remove clobbers.
27267 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27268 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27269 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27270 (and<mode>3 for BOOL_128): Remove clobber.
27271 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27272 rs6000_split_logical.
27273 (*bool<mode>3_internal for BOOL_128): Adjust call of
27274 rs6000_split_logical.
27275 (*boolc<mode>3_internal1 for BOOL_128,
27276 *boolc<mode>3_internal2 for BOOL_128,
27277 *boolcc<mode>3_internal1 for BOOL_128,
27278 *boolcc<mode>3_internal2 for BOOL_128,
27279 *eqv<mode>3_internal1 for BOOL_128,
27280 *eqv<mode>3_internal2 for BOOL_128,
27281 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27282 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27284 (*vec_reload_and_reg_<mptrsize>): Delete.
27286 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27288 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27289 and split, *boolccsi3_internal3 and split): Delete.
27290 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27291 *boolccdi3_internal3 and split): Delete.
27292 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27293 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27295 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27297 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27298 and split, *boolcsi3_internal3 and split): Delete.
27299 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27300 *boolcdi3_internal3 and split): Delete.
27301 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27303 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27305 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27306 <'u'>: Also support printing the low-order 16 bits.
27307 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27308 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27309 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27310 *booldi3_internal3 and split): Delete.
27311 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27312 *bool<mode>3_dot2): New.
27313 (two anonymous define_splits for non_logical_cint_operand): Merge.
27315 2014-08-17 Marek Polacek <polacek@redhat.com>
27316 Manuel López-Ibáñez <manu@gcc.gnu.org>
27319 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27320 (diagnostic_show_locus): Don't print caret diagnostic
27321 if a column is larger than the line_width.
27323 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27325 * common.opt: Make the ISL AST generator to be the main code generator
27328 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27330 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27332 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27335 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27337 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27338 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27339 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27341 * config/pa/pa.md (begin_brtab): Delete insn.
27342 (end_brtab): Likewise.
27344 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27346 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27348 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27350 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27351 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27352 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27353 (get_dynamic_type): Remove.
27354 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27355 (clear_speculation): Bring to ipa-deivrt.h
27356 (get_class_context): Rename to ...
27357 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27358 (contains_type_p): Update.
27359 (get_dynamic_type): Rename to ...
27360 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27361 (possible_polymorphic_call_targets): UPdate.
27362 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27363 * ipa-prop.c (ipa_analyze_call_uses): Update.
27365 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27367 * doc/invoke.texi (SH options): Document missing processor variant
27368 options. Remove references to Hitachi. Undocument deprecated mspace
27371 2014-08-15 Jason Merrill <jason@redhat.com>
27373 * tree.c (type_hash_canon): Uncomment assert.
27375 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27377 * input.h (in_system_header_at): Add comment.
27379 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27382 * diagnostic.c (build_message_string): Make it extern.
27383 * diagnostic.h (build_message_string): Make it extern.
27385 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27387 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27388 load/store from/to non-floating class pseudo.
27390 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27392 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27394 2014-08-15 Richard Biener <rguenther@suse.de>
27396 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27397 (get_constraint_for_ssa_var): Remove dead code.
27398 (get_constraint_for_1): Adjust.
27399 (find_what_var_points_to): Likewise.
27400 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27402 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27405 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27406 (_mm512_mask_cmpge_epu32_mask): Ditto.
27407 (_mm512_cmpge_epu32_mask): Ditto.
27408 (_mm512_mask_cmpge_epi64_mask): Ditto.
27409 (_mm512_cmpge_epi64_mask): Ditto.
27410 (_mm512_mask_cmpge_epu64_mask): Ditto.
27411 (_mm512_cmpge_epu64_mask): Ditto.
27412 (_mm512_mask_cmple_epi32_mask): Ditto.
27413 (_mm512_cmple_epi32_mask): Ditto.
27414 (_mm512_mask_cmple_epu32_mask): Ditto.
27415 (_mm512_cmple_epu32_mask): Ditto.
27416 (_mm512_mask_cmple_epi64_mask): Ditto.
27417 (_mm512_cmple_epi64_mask): Ditto.
27418 (_mm512_mask_cmple_epu64_mask): Ditto.
27419 (_mm512_cmple_epu64_mask): Ditto.
27420 (_mm512_mask_cmplt_epi32_mask): Ditto.
27421 (_mm512_cmplt_epi32_mask): Ditto.
27422 (_mm512_mask_cmplt_epu32_mask): Ditto.
27423 (_mm512_cmplt_epu32_mask): Ditto.
27424 (_mm512_mask_cmplt_epi64_mask): Ditto.
27425 (_mm512_cmplt_epi64_mask): Ditto.
27426 (_mm512_mask_cmplt_epu64_mask): Ditto.
27427 (_mm512_cmplt_epu64_mask): Ditto.
27428 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27429 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27430 (_mm512_cmpneq_epu32_mask): Ditto.
27431 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27432 (_mm512_cmpneq_epi64_mask): Ditto.
27433 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27434 (_mm512_cmpneq_epu64_mask): Ditto.
27435 (_mm512_castpd_ps): Ditto.
27436 (_mm512_castpd_si512): Ditto.
27437 (_mm512_castps_pd): Ditto.
27438 (_mm512_castps_si512): Ditto.
27439 (_mm512_castsi512_ps): Ditto.
27440 (_mm512_castsi512_pd): Ditto.
27441 (_mm512_castpd512_pd128): Ditto.
27442 (_mm512_castps512_ps128): Ditto.
27443 (_mm512_castsi512_si128): Ditto.
27444 (_mm512_castpd512_pd256): Ditto.
27445 (_mm512_castps512_ps256): Ditto.
27446 (_mm512_castsi512_si256): Ditto.
27447 (_mm512_castpd128_pd512): Ditto.
27448 (_mm512_castps128_ps512): Ditto.
27449 (_mm512_castsi128_si512): Ditto.
27450 (_mm512_castpd256_pd512): Ditto.
27451 (_mm512_castps256_ps512): Ditto.
27452 (_mm512_castsi256_si512): Ditto.
27453 (_mm512_cmpeq_epu32_mask): Ditto.
27454 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27455 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27456 (_mm512_cmpeq_epu64_mask): Ditto.
27457 (_mm512_cmpgt_epu32_mask): Ditto.
27458 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27459 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27460 (_mm512_cmpgt_epu64_mask): Ditto.
27461 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27462 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27463 * config/i386/i386.c (enum ix86_builtins): Add
27464 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27465 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27466 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27467 (bdesc_args): Add __builtin_ia32_si512_256si,
27468 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27469 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27470 __builtin_ia32_pd512_pd.
27471 (ix86_expand_args_builtin): Handle new FTYPEs.
27472 * config/i386/sse.md (castmode): Add 512-bit modes.
27473 (AVX512MODE2P): New.
27474 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27475 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27477 2014-08-15 Richard Biener <rguenther@suse.de>
27479 * fold-const.c (tree_swap_operands_p): Put all constants
27480 last, also strip sign-changing NOPs when considering further
27481 canonicalization. Canonicalize also when optimizing for size.
27483 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27485 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27486 one_match > zero_match case to just before simple_sequence.
27488 2014-08-15 Richard Biener <rguenther@suse.de>
27490 * data-streamer.h (streamer_string_index, string_for_index):
27492 * data-streamer-out.c (streamer_string_index): Make static.
27493 * data-streamer-in.c (string_for_index): Likewise.
27494 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27495 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27497 2014-08-15 Richard Biener <rguenther@suse.de>
27499 PR tree-optimization/62031
27500 * tree-data-ref.c (dr_analyze_indices): Do not set
27501 DR_UNCONSTRAINED_BASE.
27502 (dr_may_alias_p): All indirect accesses have to go the
27503 formerly DR_UNCONSTRAINED_BASE path.
27504 * tree-data-ref.h (struct indices): Remove
27505 unconstrained_base member.
27506 (DR_UNCONSTRAINED_BASE): Remove.
27508 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27510 PR middle-end/62092
27511 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27512 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27513 in OMP_CLAUSE_MAP in some outer target region.
27515 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27517 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27518 name_expansion_cache.
27519 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27520 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27521 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27522 (difference_cannot_overflow_p): New parameter. Use affine
27523 expansion for equality check.
27524 (iv_elimination_compare_lt): Pass new argument.
27526 2014-08-14 DJ Delorie <dj@redhat.com>
27528 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27529 variables to the accumulator.
27531 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27532 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27533 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27534 with far-far moves.
27536 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27537 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27538 (umulqihi3_virt): Likewise.
27539 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27540 (umulqihi3_real): Likewise.
27542 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27544 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27546 PR tree-optimization/62091
27547 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27548 function_entry_reached.
27549 (walk_aliased_vdefs): Clear it here.
27550 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27552 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27554 * ipa-utils.h (compare_virtual_tables): Declare.
27555 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27557 2014-08-14 Marek Polacek <polacek@redhat.com>
27560 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27561 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27563 2014-08-14 Tom de Vries <tom@codesourcery.com>
27565 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27567 2014-08-14 Tom de Vries <tom@codesourcery.com>
27569 PR rtl-optimization/62004
27570 PR rtl-optimization/62030
27571 * ifcvt.c (rtx_interchangeable_p): New function.
27572 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27573 * emit-rtl.h (mem_attrs_eq_p): Declare.
27575 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27577 * graphite-scop-detection.c:
27578 Add inclusion of cp-tree.h.
27579 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27580 in case they are pointers to object types
27582 2014-08-14 Richard Biener <rguenther@suse.de>
27584 * BASE-VER: Change to 5.0.0
27586 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27587 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27588 Anna Tikhonova <anna.tikhonova@intel.com>
27589 Ilya Tocar <ilya.tocar@intel.com>
27590 Andrey Turetskiy <andrey.turetskiy@intel.com>
27591 Ilya Verbin <ilya.verbin@intel.com>
27592 Kirill Yukhin <kirill.yukhin@intel.com>
27593 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27595 * config/i386/sse.md (define_mode_attr avx512): New.
27596 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27598 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27599 (define_mode_attr ssse3_avx2): Ditto.
27600 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27601 (define_mode_attr avx2_avx512bw): New.
27602 (define_mode_attr ssedoublemodelower): New.
27603 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27604 V32HI, V64QI modes.
27605 (define_mode_attr ssebytemode): Allow V8DI modes.
27606 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27607 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27608 (define_mode_attr ssePSmode2): New.
27609 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27610 V16HI, V32HI modes.
27611 (define_mode_attr dbpsadbwmode): New.
27612 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27613 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27614 (vi8_sse4_1_avx2_avx512): New.
27615 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27617 (define_mode_attr blendbits): Move before its immediate use.
27619 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27621 Anna Tikhonova <anna.tikhonova@intel.com>
27622 Ilya Tocar <ilya.tocar@intel.com>
27623 Andrey Turetskiy <andrey.turetskiy@intel.com>
27624 Ilya Verbin <ilya.verbin@intel.com>
27625 Kirill Yukhin <kirill.yukhin@intel.com>
27626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27628 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27629 * config/i386/subst.md
27630 (define_mode_iterator SUBST_V): Update.
27631 (define_mode_iterator SUBST_A): Ditto.
27632 (define_subst_attr "mask_operand7"): New.
27633 (define_subst_attr "mask_operand10"): New.
27634 (define_subst_attr "mask_operand_arg34") : New.
27635 (define_subst_attr "mask_expand_op3"): New.
27636 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27637 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27638 (define_subst_attr "mask_avx512vl_condition"): New.
27639 (define_subst_attr "round_mask_operand4"): Ditto.
27640 (define_subst_attr "round_mask_scalar_op3"): Delete.
27641 (define_subst_attr "round_mask_op4"): New.
27642 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27644 (define_subst_attr "round_modev8sf_condition"): New.
27645 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27647 (define_subst_attr "round_saeonly_mask_operand4"): New.
27648 (define_subst_attr "round_saeonly_mask_op4"): New.
27649 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27650 V8DImode, V16SImode.
27651 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27652 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27653 (define_subst_attr "mask_expand4_args"): New.
27654 (define_subst "mask_expand4"): New.
27656 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27658 Anna Tikhonova <anna.tikhonova@intel.com>
27659 Ilya Tocar <ilya.tocar@intel.com>
27660 Andrey Turetskiy <andrey.turetskiy@intel.com>
27661 Ilya Verbin <ilya.verbin@intel.com>
27662 Kirill Yukhin <kirill.yukhin@intel.com>
27663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27665 * config/i386/i386.md
27666 (define_attr "isa"): Add avx512bw,noavx512bw.
27667 (define_attr "enabled"): Ditto.
27668 (define_split): Add 32/64-bit mask logic.
27669 (define_insn "*k<logic>qi"): New.
27670 (define_insn "*k<logic>hi"): New.
27671 (define_insn "*anddi_1"): Add mask version.
27672 (define_insn "*andsi_1"): Ditto.
27673 (define_insn "*<code><mode>_1"): Ditto.
27674 (define_insn "*<code>hi_1"): Ditto.
27675 (define_insn "kxnor<mode>"): New.
27676 (define_insn "kunpcksi"): New.
27677 (define_insn "kunpckdi"): New.
27678 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27679 (define_insn "*one_cmplhi2_1"): Ditto.
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.c (ix86_preferred_simd_mode): Allow V64QImode and
27693 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27695 Anna Tikhonova <anna.tikhonova@intel.com>
27696 Ilya Tocar <ilya.tocar@intel.com>
27697 Andrey Turetskiy <andrey.turetskiy@intel.com>
27698 Ilya Verbin <ilya.verbin@intel.com>
27699 Kirill Yukhin <kirill.yukhin@intel.com>
27700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27702 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27704 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27705 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27706 xmm/ymm16+ when availble.
27707 * config/i386/i386.h
27708 (HARD_REGNO_NREGS): Add mask regs.
27709 (VALID_AVX512F_REG_MODE): Ditto.
27710 (VALID_AVX512F_REG_MODE) : Define.
27711 (VALID_MASK_AVX512BW_MODE): Ditto.
27712 (reg_class) (MASK_REG_P(X)): Define.
27713 * config/i386/i386.md: Do not split long moves with mask register,
27714 use kmovb if avx512bw is availible.
27715 (movdi_internal): Handle mask registers.
27717 2014-08-14 Richard Biener <rguenther@suse.de>
27719 PR tree-optimization/62081
27720 * tree-ssa-loop.c (pass_fix_loops): New pass.
27721 (pass_tree_loop::gate): Do not fixup loops here.
27722 * tree-pass.h (make_pass_fix_loops): Declare.
27723 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27725 2014-08-14 Richard Biener <rguenther@suse.de>
27727 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27728 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27730 2014-08-14 Richard Biener <rguenther@suse.de>
27732 PR tree-optimization/62090
27733 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27734 (fold_builtin_2): Do not fold sprintf.
27735 (fold_builtin_3): Likewise.
27736 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27737 moved from builtins.c.
27738 (gimple_fold_builtin): Fold sprintf.
27740 2014-08-14 Richard Biener <rguenther@suse.de>
27742 PR rtl-optimization/62079
27743 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27746 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27748 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27749 current_function_decl.
27751 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27753 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27754 cgraph_function_node to cgraph_node::function_symbol
27757 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27759 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27760 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27762 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27764 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27767 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27769 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27772 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27775 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27776 any registers that are used in mem_insn.
27778 2014-08-12 Steve Ellcey <sellcey@mips.com>
27780 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27782 2014-08-12 Steve Ellcey <sellcey@mips.com>
27784 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27785 (MULTILIB_DIRNAMES): Ditto.
27786 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27787 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27788 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27789 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27790 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27791 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27793 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27796 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27797 of __ARM_SIZEOF_WCHAR_T.
27799 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27802 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27803 Remove unnecessary attributes.
27805 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27807 * internal-fn.c (init_internal_fns): Fix off-by-one.
27809 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27810 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27811 Anna Tikhonova <anna.tikhonova@intel.com>
27812 Ilya Tocar <ilya.tocar@intel.com>
27813 Andrey Turetskiy <andrey.turetskiy@intel.com>
27814 Ilya Verbin <ilya.verbin@intel.com>
27815 Kirill Yukhin <kirill.yukhin@intel.com>
27816 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27818 * config/i386/i386.c (standard_sse_constant_opcode): Use
27819 vpxord/vpternlog if avx512 is availible.
27821 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27823 PR middle-end/62103
27824 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27825 bitfields, that is when size doesn't match the size of type or the
27826 size of the constructor.
27828 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27830 * config/rs6000/constraints.md (wh constraint): New constraint,
27831 for FP registers if direct move is available.
27832 (wi constraint): New constraint, for VSX/FP registers that can
27833 handle 64-bit integers.
27834 (wj constraint): New constraint for VSX/FP registers that can
27835 handle 64-bit integers for direct moves.
27836 (wk constraint): New constraint for VSX/FP registers that can
27837 handle 64-bit doubles for direct moves.
27838 (wy constraint): Make documentation match implementation.
27840 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27841 scalar_in_vmx_p field to simplify tests of whether SFmode or
27842 DFmode can go in the Altivec registers.
27843 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27844 (rs6000_setup_reg_addr_masks): Likewise.
27845 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27846 field, and wh/wi/wj/wk constraints.
27847 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27848 the wh/wi/wj/wk constraints.
27849 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27850 upper registers, prefer VSX registers unless the operation is a
27851 memory operation with REG+OFFSET addressing.
27853 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27854 DImode. Change SFmode to use ww constraint instead of d to allow
27855 SF registers in the upper registers.
27858 (VSr5): Fix thinko in comment.
27859 (VSa): New mode attribute that is an alternative to wa, that
27860 returns the VSX register class that a mode can go in, but may not
27861 be the preferred register class.
27862 (VS_64dm): New mode attribute for appropriate register classes for
27863 referencing 64-bit elements of vectors for direct moves and normal
27865 (VS_64reg): Likewise.
27866 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27867 register allocator to only registers the data type can handle.
27868 (vsx_le_perm_load_<mode>): Likewise.
27869 (vsx_le_perm_store_<mode>): Likewise.
27870 (vsx_xxpermdi2_le_<mode>): Likewise.
27871 (vsx_xxpermdi4_le_<mode>): Likewise.
27872 (vsx_lxvd2x2_le_<mode>): Likewise.
27873 (vsx_lxvd2x4_le_<mode>): Likewise.
27874 (vsx_stxvd2x2_le_<mode>): Likewise.
27875 (vsx_add<mode>3): Likewise.
27876 (vsx_sub<mode>3): Likewise.
27877 (vsx_mul<mode>3): Likewise.
27878 (vsx_div<mode>3): Likewise.
27879 (vsx_tdiv<mode>3_internal): Likewise.
27880 (vsx_fre<mode>2): Likewise.
27881 (vsx_neg<mode>2): Likewise.
27882 (vsx_abs<mode>2): Likewise.
27883 (vsx_nabs<mode>2): Likewise.
27884 (vsx_smax<mode>3): Likewise.
27885 (vsx_smin<mode>3): Likewise.
27886 (vsx_sqrt<mode>2): Likewise.
27887 (vsx_rsqrte<mode>2): Likewise.
27888 (vsx_tsqrt<mode>2_internal): Likewise.
27889 (vsx_fms<mode>4): Likewise.
27890 (vsx_nfma<mode>4): Likewise.
27891 (vsx_eq<mode>): Likewise.
27892 (vsx_gt<mode>): Likewise.
27893 (vsx_ge<mode>): Likewise.
27894 (vsx_eq<mode>_p): Likewise.
27895 (vsx_gt<mode>_p): Likewise.
27896 (vsx_ge<mode>_p): Likewise.
27897 (vsx_xxsel<mode>): Likewise.
27898 (vsx_xxsel<mode>_uns): Likewise.
27899 (vsx_copysign<mode>3): Likewise.
27900 (vsx_float<VSi><mode>2): Likewise.
27901 (vsx_floatuns<VSi><mode>2): Likewise.
27902 (vsx_fix_trunc<mode><VSi>2): Likewise.
27903 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27904 (vsx_x<VSv>r<VSs>i): Likewise.
27905 (vsx_x<VSv>r<VSs>ic): Likewise.
27906 (vsx_btrunc<mode>2): Likewise.
27907 (vsx_b2trunc<mode>2): Likewise.
27908 (vsx_floor<mode>2): Likewise.
27909 (vsx_ceil<mode>2): Likewise.
27910 (vsx_<VS_spdp_insn>): Likewise.
27911 (vsx_xscvspdp): Likewise.
27912 (vsx_xvcvspuxds): Likewise.
27913 (vsx_float_fix_<mode>2): Likewise.
27914 (vsx_set_<mode>): Likewise.
27915 (vsx_extract_<mode>_internal1): Likewise.
27916 (vsx_extract_<mode>_internal2): Likewise.
27917 (vsx_extract_<mode>_load): Likewise.
27918 (vsx_extract_<mode>_store): Likewise.
27919 (vsx_splat_<mode>): Likewise.
27920 (vsx_xxspltw_<mode>): Likewise.
27921 (vsx_xxspltw_<mode>_direct): Likewise.
27922 (vsx_xxmrghw_<mode>): Likewise.
27923 (vsx_xxmrglw_<mode>): Likewise.
27924 (vsx_xxsldwi_<mode>): Likewise.
27925 (vsx_xscvdpspn): Tighten constraints to only use register classes
27927 (vsx_xscvspdpn): Likewise.
27928 (vsx_xscvdpspn_scalar): Likewise.
27930 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
27931 wj, and wk constraints.
27932 (GPR_REG_CLASS_P): New helper macro for register classes targeting
27933 general purpose registers.
27935 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
27937 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
27938 DImode instead of wm. Use wk constraint for direct move of DFmode
27940 (extendsidi2_lfiwax): Likewise.
27941 (lfiwax): Likewise.
27942 (lfiwzx): Likewise.
27943 (movdi_internal64): Likewise.
27945 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
27946 wk constraints. Make the wy constraint documentation match them
27949 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
27951 Replacement of isl_int by isl_val
27952 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
27953 (compute_bounds_for_param): use isl_val instead of isl_int
27954 (compute_bounds_for_loop): likewise
27955 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
27956 (build_linearized_memory_access): use isl_val instead of isl_int
27957 (pdr_stride_in_loop): likewise
27958 * graphite-optimize-isl.c:
27959 (getPrevectorMap): use isl_val instead of isl_int
27961 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
27962 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
27963 (extern the_isl_ctx): declare
27964 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
27965 (extract_affine_gmp): likewise
27967 (build_loop_iteration_domains): likewise
27968 (add_param_constraints): likewise
27970 2014-08-11 Richard Biener <rguenther@suse.de>
27972 PR tree-optimization/62075
27973 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
27974 handle uses in patterns.
27976 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27978 Anna Tikhonova <anna.tikhonova@intel.com>
27979 Ilya Tocar <ilya.tocar@intel.com>
27980 Andrey Turetskiy <andrey.turetskiy@intel.com>
27981 Ilya Verbin <ilya.verbin@intel.com>
27982 Kirill Yukhin <kirill.yukhin@intel.com>
27983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27985 * common/config/i386/i386-common.c
27986 (OPTION_MASK_ISA_AVX512VL_SET): Define.
27987 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
27988 (ix86_handle_option): Handle OPT_mavx512vl.
27989 * config/i386/cpuid.h (bit_AVX512VL): Define.
27990 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
27991 set -mavx512vl accordingly.
27992 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27993 OPTION_MASK_ISA_AVX512VL.
27994 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
27995 (ix86_option_override_internal): Define PTA_AVX512VL, handle
27996 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
27997 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
27998 * config/i386/i386.h (TARGET_AVX512VL): Define.
27999 (TARGET_AVX512VL_P(x)): Ditto.
28000 * config/i386/i386.opt: Add mavx512vl.
28002 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28004 PR tree-optimization/62073
28005 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28008 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28010 Anna Tikhonova <anna.tikhonova@intel.com>
28011 Ilya Tocar <ilya.tocar@intel.com>
28012 Andrey Turetskiy <andrey.turetskiy@intel.com>
28013 Ilya Verbin <ilya.verbin@intel.com>
28014 Kirill Yukhin <kirill.yukhin@intel.com>
28015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28017 * common/config/i386/i386-common.c
28018 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28019 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28020 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28021 (ix86_handle_option): Handle OPT_mavx512bw.
28022 * config/i386/cpuid.h (bit_AVX512BW): Define.
28023 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28024 set -mavx512bw accordingly.
28025 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28026 OPTION_MASK_ISA_AVX512BW.
28027 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28028 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28029 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28030 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28031 * config/i386/i386.h (TARGET_AVX512BW): Define.
28032 (TARGET_AVX512BW_P(x)): Ditto.
28033 * config/i386/i386.opt: Add mavx512bw.
28035 2014-08-11 Richard Biener <rguenther@suse.de>
28037 PR tree-optimization/62070
28038 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28039 Remove SSA checking.
28041 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28043 * asan.c (asan_check_flags): New enum.
28044 (build_check_stmt_with_calls): Removed function.
28045 (build_check_stmt): Split inlining logic to
28046 asan_expand_check_ifn.
28047 (instrument_derefs): Rename parameter.
28048 (instrument_mem_region_access): Rename parameter.
28049 (instrument_strlen_call): Likewise.
28050 (asan_expand_check_ifn): New function.
28051 (asan_instrument): Remove old code.
28052 (pass_sanopt::execute): Change handling of
28053 asan-instrumentation-with-call-threshold.
28054 (asan_clear_shadow): Fix formatting.
28055 (asan_function_start): Likewise.
28056 (asan_emit_stack_protection): Likewise.
28057 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28058 Update description.
28059 * internal-fn.c (expand_ASAN_CHECK): New function.
28060 * internal-fn.def (ASAN_CHECK): New internal function.
28061 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28062 Update description.
28063 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28064 * tree.c: Small comment fix.
28066 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28068 * gimple.c (gimple_call_fnspec): Support internal functions.
28069 (gimple_call_return_flags): Use const.
28070 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28071 * internal-fn.def: Add fnspec information.
28072 * internal-fn.h (internal_fn_fnspec): New function.
28073 (init_internal_fns): Declare new function.
28074 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28075 (init_internal_fns): New function.
28076 * tree-core.h: Update macro call.
28077 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28079 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28081 * lto-streamer.h (struct output_block::symbol): Change from
28082 struct symtab_node to plain symtab_node.
28083 (referenced_from_this_partition_p): Change first parameter
28084 from struct symtab_node to plain symtab_node.
28086 2014-08-10 Marek Polacek <polacek@redhat.com>
28089 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28091 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28093 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28094 DECL correctly; do not give up on types in static storage.
28096 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28098 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28100 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28102 * graphite-isl-ast-to-gimple.c:
28103 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28105 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28107 2014-08-08 Guozhi Wei <carrot@google.com>
28109 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28111 2014-08-08 Cary Coutant <ccoutant@google.com>
28113 * dwarf2out.c (get_skeleton_type_unit): Remove.
28114 (output_skeleton_debug_sections): Remove skeleton type units.
28115 (output_comdat_type_unit): Likewise.
28116 (dwarf2out_finish): Likewise.
28118 2014-08-07 Yi Yang <ahyangyi@google.com>
28120 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28122 2014-08-08 Richard Biener <rguenther@suse.de>
28124 * lto-streamer.h (struct lto_input_block): Make it a class
28125 with a constructor.
28126 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28127 (struct lto_function_header, struct lto_simple_header,
28128 struct lto_simple_header_with_strings,
28129 struct lto_decl_header, struct lto_function_header): Make
28130 a simple inheritance hieararchy. Remove unused fields.
28131 (struct lto_asm_header): Remove.
28132 * lto-streamer-out.c (produce_asm): Adjust.
28133 (lto_output_toplevel_asms): Likewise.
28134 (produce_asm_for_decls): Likewise.
28135 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28136 * data-streamer-in.c (string_for_index): Likewise.
28137 * ipa-inline-analysis.c (inline_read_section): Likewise.
28138 * ipa-prop.c (ipa_prop_read_section): Likewise.
28139 (read_replacements_section): Likewise.
28140 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28141 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28142 (lto_destroy_simple_input_block): Likewise.
28143 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28144 (lto_input_toplevel_asms): Likewise.
28146 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28148 Anna Tikhonova <anna.tikhonova@intel.com>
28149 Ilya Tocar <ilya.tocar@intel.com>
28150 Andrey Turetskiy <andrey.turetskiy@intel.com>
28151 Ilya Verbin <ilya.verbin@intel.com>
28152 Kirill Yukhin <kirill.yukhin@intel.com>
28153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28155 * common/config/i386/i386-common.c
28156 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28157 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28158 (ix86_handle_option): Handle OPT_mavx512dq.
28159 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28160 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28161 set -mavx512dq accordingly.
28162 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28163 OPTION_MASK_ISA_AVX512DQ.
28164 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28165 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28166 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28167 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28168 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28169 (TARGET_AVX512DQ_P(x)): Ditto.
28170 * config/i386/i386.opt: Add mavx512dq.
28172 2014-08-08 Richard Biener <rguenther@suse.de>
28174 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28175 target_percent, target_percent_s): Export.
28176 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28177 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28178 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28179 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28180 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28181 Move to gimple-fold.c.
28182 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28184 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28185 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28186 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28187 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28188 (rewrite_call_expr_array): Remove.
28189 (fold_builtin_sprintf_chk): Likewise.
28190 (fold_builtin_snprintf_chk): Likewise.
28191 (fold_builtin_varargs): Remove handling of sprintf_chk,
28192 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28193 (gimple_fold_builtin_sprintf_chk): Remove.
28194 (gimple_fold_builtin_snprintf_chk): Likewise.
28195 (gimple_fold_builtin_varargs): Likewise.
28196 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28197 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28198 * gimple.c (gimple_seq_add_seq_without_update): New function.
28199 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28200 * gimple-fold.c: Include output.h.
28201 (gsi_replace_with_seq_vops): New function, split out from ...
28202 (gimplify_and_update_call_from_tree): ... here.
28203 (replace_call_with_value): New function.
28204 (replace_call_with_call_and_fold): Likewise.
28205 (var_decl_component_p): Moved from builtins.c.
28206 (gimple_fold_builtin_memory_op): Moved from builtins.c
28207 fold_builtin_memory_op and rewritten to GIMPLE.
28208 (gimple_fold_builtin_memset): Likewise.
28209 (gimple_fold_builtin_strcpy): Likewise.
28210 (gimple_fold_builtin_strncpy): Likewise.
28211 (gimple_fold_builtin_strcat): Likewise.
28212 (gimple_fold_builtin_fputs): Likewise.
28213 (gimple_fold_builtin_memory_chk): Likewise.
28214 (gimple_fold_builtin_stxcpy_chk): Likewise.
28215 (gimple_fold_builtin_stxncpy_chk): Likewise.
28216 (gimple_fold_builtin_snprintf_chk): Likewise.
28217 (gimple_fold_builtin_sprintf_chk): Likewise.
28218 (gimple_fold_builtin_strlen): New function.
28219 (gimple_fold_builtin_with_strlen): New function split out from
28220 gimple_fold_builtin.
28221 (gimple_fold_builtin): Change signature and handle
28222 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28223 here. Call gimple_fold_builtin_with_strlen.
28224 (gimple_fold_call): Adjust.
28226 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28228 * calls.c (precompute_arguments): Check
28229 promoted_for_signed_and_unsigned_p and set the promoted mode.
28230 (promoted_for_signed_and_unsigned_p): New function.
28231 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28232 and set the promoted mode.
28233 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28234 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28235 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28238 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28240 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28241 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28242 (expand_call): Likewise.
28243 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28244 to get promoted mode.
28245 * combine.c (record_promoted_value): Skip > 0 comparison with
28246 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28247 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28248 of SUBREG_PROMOTED_UNSIGNED_P.
28249 (convert_modes): Likewise.
28250 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28251 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28252 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28253 SUBREG_PROMOTED_UNSIGNED_SET.
28254 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28255 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28256 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28257 SUBREG_PROMOTED_SET.
28258 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28259 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28260 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28261 of SUBREG_PROMOTED_UNSIGNED_P.
28262 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28263 (SUBREG_PROMOTED_SET): New define.
28264 (SUBREG_PROMOTED_GET): Likewise.
28265 (SUBREG_PROMOTED_SIGN): Likewise.
28266 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28267 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28268 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28269 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28270 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28271 (nonzero_bits1): Skip > 0 comparison with the results as
28272 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28273 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28274 of !SUBREG_PROMOTED_UNSIGNED_P.
28275 * simplify-rtx.c (simplify_unary_operation_1): Use new
28276 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28277 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28278 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28279 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28281 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28283 * ipa-devirt.c: Include gimple-pretty-print.h
28284 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28286 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28287 (get_polymorphic_call_info): Fix return value
28288 (type_change_info): New sturcture based on ipa-prop
28290 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28291 based on ipa-prop variant.
28292 (extr_type_from_vtbl_ptr_store): New function
28293 based on ipa-prop variant.
28294 (record_known_type): New function.
28295 (check_stmt_for_type_change): New function.
28296 (get_dynamic_type): New function.
28297 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28298 * tree-ssa-pre.c: ipa-utils.h
28299 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28300 machinery; sanity check with ipa-prop devirtualization.
28301 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28304 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28306 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28307 * alias.c, cfgexpand.c, cgraphbuild.c,
28308 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28309 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28310 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28311 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28312 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28313 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28314 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28315 dse.c, except.c, gengtype.c, gimple-expr.c,
28316 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28317 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28318 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28319 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28320 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28321 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28323 * pointer-set.c: Remove file.
28324 * pointer-set.h: Remove file.
28326 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28328 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28329 * config/arm/types.md (f_sels, f_seld): Delete.
28331 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28333 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28334 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28335 (aarch64_movdi_<mode>high): Likewise.
28336 (aarch64_mov<mode>high_di): Likewise.
28337 (aarch64_movdi_<mode>low): Likewise.
28338 (aarch64_mov<mode>low_di): Likewise.
28339 (aarch64_movtilow_tilow): Likewise.
28340 Add comment explaining usage of fp,simd attributes and of
28341 TARGET_FLOAT and TARGET_SIMD.
28343 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28344 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28346 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28347 Use MOVN when one of the half-words is 0xffff.
28349 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28351 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28353 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28355 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28356 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28357 (rfs_str): String corresponding to RFS_* constants.
28358 (rank_for_schedule_stats_t): New typedef.
28359 (rank_for_schedule_stats): New static variable.
28360 (rfs_result): New static function.
28361 (rank_for_schedule): Track statistics for deciding heuristics.
28362 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28364 (ready_sort): Use them for debug printouts.
28365 (schedule_block): Init statistics state. Print statistics on
28366 rank_for_schedule decisions.
28368 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28370 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28372 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28374 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28377 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28379 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28380 function to not conflict.
28381 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28382 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28383 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28384 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28385 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28388 2014-08-07 Marek Polacek <polacek@redhat.com>
28390 * fold-const.c (fold_binary_loc): Add folding of
28391 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28393 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28395 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28396 instead of type size.
28397 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28399 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28401 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28402 (*thumb1_movqi_insn): Likewise.
28403 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28405 2014-08-07 Tom de Vries <tom@codesourcery.com>
28407 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28408 (glibc_2_11_or_earlier): Remove effective-target keywords.
28410 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28412 * config/arm/arm.c (bdesc_2arg): Fix typo.
28413 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28415 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28417 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28419 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28422 * haifa-sched.c (advance_one_cycle): Fix dump.
28423 (schedule_block): Don't advance cycle if we are already at the
28424 beginning of the cycle.
28426 2014-08-06 Martin Jambor <mjambor@suse.cz>
28429 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28431 2014-08-06 Richard Biener <rguenther@suse.de>
28434 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28436 (lto_input_tree): Pop SCCs here.
28438 2014-08-06 Richard Biener <rguenther@suse.de>
28440 PR tree-optimization/61320
28441 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28442 handle misaligned loads.
28444 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28446 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28447 (aarch64_expand_vec_perm_const): Check for dup before zip.
28449 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28451 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28452 CONST_INT_P instead of GET_CODE and compare.
28453 (aarch64_select_cc_mode): Likewise.
28454 (aarch64_print_operand): Likewise.
28455 (aarch64_rtx_costs): Likewise.
28456 (aarch64_simd_valid_immediate): Likewise.
28457 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28458 (aarch64_simd_emit_pair_result_insn): Likewise.
28460 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28462 * gdbhooks.py (find_gcc_source_dir): New helper function.
28463 (class PassNames): New class, locating and parsing passes.def.
28464 (class BreakOnPass): New command "break-on-pass".
28466 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28468 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28471 2014-08-05 Richard Biener <rguenther@suse.de>
28473 PR rtl-optimization/61672
28474 * emit-rtl.h (mem_attrs_eq_p): Declare.
28475 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28476 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28477 * cfgcleanup.c (merge_memattrs): Likewise.
28478 Include emit-rtl.h.
28480 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28482 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28483 rather than singleton vectors.
28484 (vqdmlsls_lane_s32): Likewise.
28486 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28488 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28489 Use VSDQ_HSI mode iterator.
28490 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28491 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28492 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28493 Use BUILTIN_VDQHS macro.
28494 (sqrdmulh_laneq): Likewise.
28495 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28496 (vqdmlals_laneq_s32): Likewise.
28497 (vqdmlslh_laneq_s16): Likewise.
28498 (vqdmlsls_laneq_s32): Likewise.
28499 (vqdmulhh_laneq_s16): Likewise.
28500 (vqdmulhs_laneq_s32): Likewise.
28501 (vqrdmulhh_laneq_s16): Likewise.
28502 (vqrdmulhs_laneq_s32): Likewise.
28504 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28506 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28507 (vmuld_laneq_f64): Likewise.
28508 (vmuls_laneq_f32): Likewise.
28509 (vmul_n_f64): Likewise.
28510 (vmuld_lane_f64): Reimplement in C.
28511 (vmuls_lane_f32): Likewise.
28513 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28515 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28517 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28519 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28521 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28522 (rbitsi2): Likewise.
28523 (*arm_rev): Set predicable and predicable_short_it attributes.
28525 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28527 * convert.c (convert_to_integer): Guard transformation to lrint by
28530 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28532 * config/aarch64/aarch64-builtins.c
28533 (aarch64_simd_builtin_type_mode): Delete.
28534 (v8qi_UP): Remap to V8QImode.
28535 (v4hi_UP): Remap to V4HImode.
28536 (v2si_UP): Remap to V2SImode.
28537 (v2sf_UP): Remap to V2SFmode.
28538 (v1df_UP): Remap to V1DFmode.
28539 (di_UP): Remap to DImode.
28540 (df_UP): Remap to DFmode.
28541 (v16qi_UP):V16QImode.
28542 (v8hi_UP): Remap to V8HImode.
28543 (v4si_UP): Remap to V4SImode.
28544 (v4sf_UP): Remap to V4SFmode.
28545 (v2di_UP): Remap to V2DImode.
28546 (v2df_UP): Remap to V2DFmode.
28547 (ti_UP): Remap to TImode.
28548 (ei_UP): Remap to EImode.
28549 (oi_UP): Remap to OImode.
28550 (ci_UP): Map to CImode.
28551 (xi_UP): Remap to XImode.
28552 (si_UP): Remap to SImode.
28553 (sf_UP): Remap to SFmode.
28554 (hi_UP): Remap to HImode.
28555 (qi_UP): Remap to QImode.
28556 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28557 (VAR1): Build builtin name.
28558 (aarch64_init_simd_builtins): Remove dead code.
28560 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28562 * graphite-isl-ast-to-gimple.c:
28563 (set_options): New function.
28564 (scop_to_isl_ast): Add calling of set_options.
28566 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28568 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28569 (analyze_iv_to_split_insn): Don't initialize them.
28570 (get_ivts_expr): Removed.
28571 (allocate_basic_variable, insert_base_initialization): Use
28572 SET_SRC instead of *get_ivts_expr.
28573 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28575 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28577 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28578 (translate_isl_ast_for_loop): Add checking of the
28579 flag_loop_parallelize_all.
28580 (ast_build_before_for): New function.
28581 (scop_to_isl_ast): Add checking of the
28582 flag_loop_parallelize_all.
28583 * graphite-dependences.c: Move the defenition of the
28584 scop_get_dependences from graphite-optimize-isl.c to this file.
28585 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28586 (carries_deps): Add checking of the x's value.
28587 * graphite-optimize-isl.c: Move the defenition of the
28588 scop_get_dependences to graphite-dependences.c.
28589 * graphite-poly.h: Add declarations of scop_get_dependences
28592 2014-08-04 Rohit <rohitarulraj@freescale.com>
28595 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28597 (alt_reg_names): Likewise.
28598 (rs6000_dwarf_register_span): For SPE high registers, replace
28599 dwarf register numbers with GCC hard register numbers.
28600 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28601 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28602 register number for the corresponding GCC hard register number.
28603 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28604 newly added GCC hard register numbers for SPE high registers.
28605 (DWARF_FRAME_REGISTERS): Likewise.
28606 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28607 (DWARF_FRAME_REGNUM): Likewise.
28608 (FIXED_REGISTERS): Likewise.
28609 (CALL_USED_REGISTERS): Likewise.
28610 (CALL_REALLY_USED_REGISTERS): Likewise.
28611 (REG_ALLOC_ORDER): Likewise.
28612 (enum reg_class): Likewise.
28613 (REG_CLASS_NAMES): Likewise.
28614 (REG_CLASS_CONTENTS): Likewise.
28615 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28617 2014-08-04 Richard Biener <rguenther@suse.de>
28619 * gimple-fold.h (gimple_fold_builtin): Remove.
28620 * gimple-fold.c (gimple_fold_builtin): Make static.
28621 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28622 fold_stmt, not gimple_fold_builtin.
28624 2014-08-04 Martin Liska <mliska@suse.cz>
28626 * cgraph.h (csi_end_p): Removed.
28627 (csi_next): Likewise.
28628 (csi_node): Likewise.
28629 (csi_start): Likewise.
28630 (cgraph_node_in_set_p): Likewise.
28631 (cgraph_node_set_size): Likewise.
28632 (vsi_end_p): Likewise.
28633 (vsi_next): Likewise.
28634 (vsi_node): Likewise.
28635 (vsi_start): Likewise.
28636 (varpool_node_set_size): Likewise.
28637 (cgraph_node_set_nonempty_p): Likewise.
28638 (varpool_node_set_nonempty_p): Likewise.
28639 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28641 * ipa-inline-transform.c: Likewise.
28642 * ipa-utils.c (cgraph_node_set_new): Removed.
28643 (cgraph_node_set_add): Likewise.
28644 (cgraph_node_set_remove): Likewise.
28645 (cgraph_node_set_find): Likewise.
28646 (dump_cgraph_node_set): Likewise.
28647 (debug_cgraph_node_set): Likewise.
28648 (free_cgraph_node_set): Likewise.
28649 (varpool_node_set_new): Likewise.
28650 (varpool_node_set_add): Likewise.
28651 (varpool_node_set_remove): Likewise.
28652 (varpool_node_set_find): Likewise.
28653 (dump_varpool_node_set): Likewise.
28654 (free_varpool_node_set): Likewise.
28655 (debug_varpool_node_set): Likewise.
28656 * tree-emutls.c (struct tls_var_data):
28657 (emutls_index): Removed.
28658 (emutls_decl): Likewise.
28659 (gen_emutls_addr): Function implementation uses newly added
28660 hash_map<varpool_node *, tls_var_data>.
28661 (clear_access_vars): Likewise.
28662 (create_emultls_var): Likewise.
28663 (ipa_lower_emutls): Likewise.
28664 (reset_access): New function.
28666 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28668 * config/i386/i386.c (ix86_option_override_internal): Add
28669 PTA_RDRND and PTA_MOVBE for bdver4.
28671 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28672 James Greenhalgh <james.greenhalgh@arm.com>
28674 * doc/md.texi (clrsb): Document.
28675 (clz): Change reference to x into operand 1.
28677 (popcount): Likewise.
28679 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28682 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28683 move to subtarget in serial version if result is ignored.
28685 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28686 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28688 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28689 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28690 (sched_analyze_insn): Update use of try_group_insn to
28691 sched_macro_fuse_insns.
28692 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28693 arguments that are not conditional jumps.
28695 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28697 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28698 family information. Handle BTVER2 cpu with cpuid family value.
28700 2014-08-04 Tom de Vries <tom@codesourcery.com>
28702 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28703 (glibc_2_11_or_earlier): Document effective-target keywords.
28705 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28707 * ipa-devirt.c (odr_type_warn_count): Add type.
28708 (possible_polymorphic_call_targets): Set it.
28709 (ipa_devirt): Use it.
28711 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28713 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28715 * ipa-devirt.c: Include hash-map.h
28716 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28717 (clear_speculation): Break out of ...
28718 (get_class_context): ... here; speed up handling obviously useless
28720 (odr_type_warn_count, decl_warn_count): New structures.
28721 (final_warning_record): New structure.
28722 (final_warning_records): New static variable.
28723 (possible_polymorphic_call_targets): Cleanup handling of
28724 speculative info; do not build speculation when user do not care;
28725 record info about warnings when asked for.
28726 (add_decl_warning): New function.
28727 (type_warning_cmp): New function.
28728 (decl_warning_cmp): New function.
28729 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28730 (gate): Enable pass when warnings are requested.
28731 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28734 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28736 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28738 (hash_map::remove): New method.
28739 (hash_map::traverse): New method.
28740 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28741 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28742 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28743 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28744 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28745 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28748 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28750 * hash-set.h: new File.
28751 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28752 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28753 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28754 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28755 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28756 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28757 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28758 varpool.c: Use hash_set instead of pointer_set.
28760 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28762 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28764 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28766 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28767 for frame access when strict_p is false.
28769 2014-08-01 Renlin Li <renlin.li@arm.com>
28770 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28772 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28773 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28774 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28776 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28778 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28779 aarch64_mem_pair_offset.
28781 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28783 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28785 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28786 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28788 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28790 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28792 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28794 PR regression/61510
28795 * cgraphunit.c (analyze_functions): Use get_create rather than get
28796 for decls which are clones of abstract functions.
28798 2014-08-01 Martin Liska <mliska@suse.cz>
28800 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28801 * ipa-prop.h (count_formal_params): Global function created from static.
28802 * ipa-prop.c (count_formal_params): Likewise.
28803 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28804 profiles for semantically equivalent functions.
28805 * passes.c (do_per_function): If we load body of a function
28806 during WPA, this condition should behave same.
28807 * varpool.c (ctor_for_folding): More tolerant assert for variable
28808 aliases created during WPA.
28810 2014-08-01 Martin Liska <mliska@suse.cz>
28812 * doc/invoke.texi (Options That Control Optimization): Documentation
28813 for -foptimize-strlen introduced. Optimization levels default options
28816 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28818 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28819 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28820 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28822 * stor-layout.h (min_align_of_type): New prototype.
28823 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28824 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28826 * ubsan.c: Include builtins.h.
28827 (ubsan_expand_bounds_ifn): Change return type to bool,
28828 always return true.
28829 (ubsan_expand_null_ifn): Change return type to bool, change
28830 argument to gimple_stmt_iterator *. Handle both null and alignment
28831 sanitization, take type from ckind argument's type rather than
28833 (instrument_member_call): Removed.
28834 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28835 Handle both null and alignment sanitization, don't say whole
28836 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28837 call instead of 2 argument.
28838 (instrument_null): Adjust instrument_mem_ref caller. Don't
28839 instrument calls here.
28840 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28841 like SANITIZE_NULL.
28842 * stor-layout.c (min_align_of_type): New function.
28843 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28844 Or it into SANITIZE_UNDEFINED.
28845 * doc/invoke.texi (-fsanitize=alignment): Document.
28847 2014-07-31 Andi Kleen <ak@linux.intel.com>
28849 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28851 2014-07-31 Andi Kleen <ak@linux.intel.com>
28853 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28855 (vn_reference_compute_hash): Dito.
28856 (vn_nary_op_compute_hash): Dito.
28857 (vn_phi_compute_hash): Dito.
28858 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28860 2014-07-31 Andi Kleen <ak@linux.intel.com>
28862 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28863 Rename to inchash:add_expr_commutative. Convert to inchash.
28864 (iterative_hash_hashable_expr): Rename to
28865 inchash:add_hashable_expr. Convert to inchash.
28866 (avail_expr_hash): Dito.
28868 2014-07-31 Andi Kleen <ak@linux.intel.com>
28870 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28871 Convert to inchash.
28873 2014-07-31 Andi Kleen <ak@linux.intel.com>
28875 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28877 2014-07-31 Andi Kleen <ak@linux.intel.com>
28879 * Makefile.in (OBJS): Add rtlhash.o
28880 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28881 (loc_checksum): Dito.
28882 (loc_checksum_ordered): Dito.
28883 (hash_loc_operands): Dito.
28885 (hash_loc_list): Dito.
28886 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28887 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28888 * rtlhash.c: New file.
28889 * rtlhash.h: New file.
28891 2014-07-31 Andi Kleen <ak@linux.intel.com>
28893 * inchash.h (inchash): Change inchash class to namespace.
28894 (class hash): ... Rename from inchash.
28895 (add_object): Move from macro to class template.
28896 * lto-streamer-out.c (hash_tree): Change inchash
28898 * tree.c (build_type_attribute_qual_variant): Dito.
28899 (type_hash_list): Dito.
28900 (attribute_hash_list): Dito.
28901 (iterative_hstate_expr): Rename to inchash::add_expr
28902 (build_range_type_1): Change inchash to inchash::hash
28903 and use hash::add_expr.
28904 (build_array_type_1): Dito.
28905 (build_function_type): Dito
28906 (build_method_type_directly): Dito.
28907 (build_offset_type): Dito.
28908 (build_complex_type): Dito.
28909 (make_vector_type): Dito.
28910 * tree.h (iterative_hash_expr): Dito.
28912 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
28914 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
28916 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28918 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
28919 correct alphabetical position.
28920 (vpaddd_f64): Rewrite using builtins.
28921 (vpaddd_s64): Move to correct alphabetical position.
28924 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
28927 * config/sh/sh.c (sh_legitimate_address_p,
28928 sh_legitimize_reload_address): Handle reg+reg address modes when
28929 ALLOW_INDEXED_ADDRESS is false.
28930 * config/sh/predicates.md (general_movsrc_operand,
28931 general_movdst_operand): Likewise.
28933 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28935 * config/aarch64/aarch64-builtins.c
28936 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
28939 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28941 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
28942 the generated mask based on BYTES_BIG_ENDIAN.
28943 (aarch64_simd_check_vect_par_cnst_half): New.
28944 * config/aarch64/aarch64-protos.h
28945 (aarch64_simd_check_vect_par_cnst_half): New.
28946 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
28947 the check out to aarch64_simd_check_vect_par_cnst_half.
28948 (vect_par_cnst_lo_half): Likewise.
28949 * config/aarch64/aarch64-simd.md
28950 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
28951 (move_hi_quad_<mode>): Always generate a low mask.
28953 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28955 * doc/invoke.texi (AVR Options): Add documentation about
28956 __AVR_DEVICE_NAME__ built-in macro.
28958 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
28961 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
28962 constraints are satisfied.
28963 (<shift>di3_neon): Likewise.
28965 2014-07-31 Richard Biener <rguenther@suse.de>
28967 PR tree-optimization/61964
28968 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
28969 by structural equality.
28971 2014-07-31 Yury Gribov <y.gribov@samsung.com>
28973 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
28974 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
28975 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
28977 * gcc.c (sanitize_spec_function): Support new option.
28978 (SANITIZER_SPEC): Remove now redundant check.
28979 * opts.c (common_handle_option): Support new option.
28980 (finish_options): Check for incompatibilities.
28981 * toplev.c (process_options): Split userspace-specific checks.
28983 2014-07-31 Richard Biener <rguenther@suse.de>
28985 * lto-streamer.h (struct output_block): Remove global.
28986 (struct data_in): Remove labels, num_named_labels and
28987 num_unnamed_labels.
28988 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
28989 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
28991 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
28994 * common.opt (-Wreturn-local-addr): Moved from c.opt.
28995 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
28996 (isolate_path): New argument to avoid inserting a trap.
28997 (find_implicit_erroneous_behaviour): Handle returning the address
28998 of a local variable.
28999 (find_explicit_erroneous_behaviour): Likewise.
29001 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29004 * toplev.c (init_random_seed): Move piece of code never called to
29006 (set_random_seed): see above.
29008 2014-07-31 Tom de Vries <tom@codesourcery.com>
29010 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29012 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29014 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29015 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29017 2014-07-31 Richard Biener <rguenther@suse.de>
29019 * data-streamer.h (streamer_write_data_stream): Declare here,
29021 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29022 * lto-cgraph.c (lto_output_node): Adjust.
29023 (lto_output_varpool_node): Likewise.
29024 * data-streamer-out.c (streamer_string_index): Likewise.
29025 (streamer_write_data_stream, lto_append_block): Move from ...
29026 * lto-section-out.c (lto_output_data_stream,
29027 lto_append_block): ... here.
29029 2014-07-30 Mike Stump <mikestump@comcast.net>
29031 * configure.ac: Also check for popen.
29032 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29033 * configure: Regenerate.
29034 * config.in: Regenerate.
29036 2014-07-30 Martin Jambor <mjambor@suse.cz>
29038 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29039 parameter to gimple.
29041 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29043 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29044 address as second parameter to __tpf_eh_return routine.
29046 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29048 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29051 2014-07-30 Tom Tromey <tromey@redhat.com>
29054 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29055 * doc/extend.texi (Type Attributes): Document designated_init
29058 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29060 * graphite-isl-ast-to-gimple.c:
29061 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29062 (gcc_expression_from_isl_expression): Pass type to
29063 gcc_expression_from_isl_ast_expr_id.
29065 2014-07-30 Richard Biener <rguenther@suse.de>
29067 * lto-streamer.h (lto_write_data): New function.
29068 * langhooks.c (lhd_append_data): Do not free block.
29069 * lto-section-out.c (lto_write_data): New function writing
29070 raw data to the current section.
29071 (lto_write_stream): Adjust for langhook semantic change.
29072 (lto_destroy_simple_output_block): Write header directly.
29073 * lto-opts.c (lto_write_options): Write options directly.
29074 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29075 (lto_output_toplevel_asms): Likewise.
29076 (copy_function_or_variable): Copy data directly.
29077 (write_global_references): Output index table directly.
29078 (lto_output_decl_state_refs): Likewise.
29079 (write_symbol): Write data directly.
29080 (produce_symtab): Adjust.
29081 (produce_asm_for_decls): Output header and refs directly.
29083 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29085 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29086 to speculative_targets
29087 (get_class_context): Fix handling of contextes without outer type;
29088 avoid matching non-polymorphic types in LTO.
29089 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29090 parameter to speculative_targetsp; handle speculation.
29091 (dump_possible_polymorphic_call_targets): Update dumping.
29093 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29095 * common.opt (Wodr): Enable by default.
29097 2014-07-29 Olivier Hainque <hainque@adacore.com>
29099 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29101 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29104 * gengtype.c (strtoken): New function.
29105 (create_user_defined_type): Replace strtok with strtoken.
29107 2014-07-29 Nathan Sidwell <nathan@acm.org>
29109 * gcov-io.c (gcov_var): Make hidden.
29110 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29111 (gcov_do_dump): Declare.
29112 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29114 2014-07-29 Martin Jambor <mjambor@suse.cz>
29116 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29117 parameter to gimple.
29118 (sra_modify_assign): Likewise.
29120 2014-07-29 Richard Biener <rguenther@suse.de>
29122 PR middle-end/52478
29123 * expr.c (expand_expr_real_2): Revert last change.
29125 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29127 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29128 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29129 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29131 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29132 (contains_type_p): Forward declare.
29133 (polymorphic_call_target_hasher::hash): Hash speculative info.
29134 (polymorphic_call_target_hasher::equal): Compare speculative info.
29135 (get_class_context): Handle speuclation.
29136 (contains_type_p): Update.
29137 (get_polymorphic_call_info_for_decl): Update.
29138 (walk_ssa_copies): Break out from ...
29139 (get_polymorphic_call_info): ... here; set speculative context
29141 * ipa-prop.c (ipa_write_indirect_edge_info,
29142 ipa_read_indirect_edge_info): Stream speculative context.
29143 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29144 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29145 SPECULATIVE_MAYBE_DERIVED_TYPE).
29146 (possible_polymorphic_call_targets overriders): Update.
29147 (dump_possible_polymorphic_call_targets overriders): Update.
29148 (dump_possible_polymorphic_call_target_p overriders): Update.
29150 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29152 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29153 ipa-devirt path; fix thinko there.
29155 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29157 * config/i386/i386.c (ix86_return_in_memory): Replace one
29158 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29160 2014-07-28 Marek Polacek <polacek@redhat.com>
29162 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29164 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29166 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29167 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29168 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29169 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29170 (USE_LD_AS_NEEDED): Likewise.
29171 (ASM_APP_ON): Likewise.
29172 (ASM_APP_OFF): Likewise.
29173 (TARGET_POSIX_IO): Likewise.
29174 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29175 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29176 (USE_LD_AS_NEEDED): Likewise.
29177 (ASM_APP_ON): Likewise.
29178 (ASM_APP_OFF): Likewise.
29179 (TARGET_POSIX_IO): Likewise.
29181 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29183 PR middle-end/61734
29184 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29185 operators other than the equality operators.
29187 2014-07-28 Richard Biener <rguenther@suse.de>
29189 PR middle-end/52478
29190 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29191 sure to register SImode ones, not only >= word_mode ones.
29192 * expr.c (expand_expr_real_2): When expanding -ftrapv
29193 binops do not use OPTAB_LIB_WIDEN.
29195 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29197 PR middle-end/61919
29198 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29199 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29200 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29201 inserting them in the insn stream.
29203 2014-07-28 Marek Polacek <polacek@redhat.com>
29205 PR middle-end/61913
29206 * common.opt (Wodr): Add Var.
29208 2014-07-28 Richard Biener <rguenther@suse.de>
29210 PR tree-optimization/61921
29211 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29212 if there is a varpool node before dereferencing it.
29214 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29216 * graphite-sese-to-poly.c:
29217 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29218 id of the pbb), which contains pointer to the pbb1.
29220 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29222 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29224 * graphite-isl-ast-to-gimple.c:
29225 (graphite_create_new_guard): New function.
29226 (translate_isl_ast_node_if): New function.
29227 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29229 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29231 2014-07-27 Anthony Green <green@moxielogic.com>
29233 * config.gcc: Add moxie-*-moxiebox* configuration.
29234 * config/moxie/moxiebox.h: New file.
29236 2014-07-26 Andrew Pinski <apinski@cavium.com>
29238 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29239 from the read only register.
29241 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29243 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29244 as the allocation class if it isn't likely to be spilled.
29246 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29248 * rtl.h (tls_referenced_p): Declare.
29249 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29250 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29251 (mips_cannot_force_const_mem): Use tls_referenced_p.
29252 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29253 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29254 instead of pa_tls_referenced_p.
29255 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29256 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29257 (pa_legitimate_constant_p): Likewise.
29258 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29259 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29260 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29261 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29262 rs6000_tls_referenced_p.
29263 (rs6000_tls_symbol_ref_1): Delete.
29265 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29268 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29269 Optimize inverse of a VEC_CONCAT.
29271 2014-07-25 Xinliang David Li <davidxl@google.com>
29273 * params.def: New parameter.
29274 * coverage.c (get_coverage_counts): Check new flag.
29275 (coverage_compute_profile_id): Check new flag.
29276 (coverage_begin_function): Check new flag.
29277 (coverage_end_function): Check new flag.
29278 * value-prof.c (coverage_node_map_initialized_p): New function.
29279 (init_node_map): Populate map with all functions.
29280 * doc/invoke.texi: Document new parameter.
29282 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29283 Richard Biener <rguenther@suse.de>
29285 * lto-streamer-out.c (struct sccs): Turn to ...
29286 (class DFS): ... this one; refactor the DFS walk so it can
29287 be re-done on per-SCC basis.
29288 (DFS::DFS): New constructor.
29289 (DFS::~DFS): New destructor.
29290 (hash_tree): Add new MAP argument holding in-SCC hash values;
29291 remove POINTER_TYPE hashing hack.
29292 (scc_entry_compare): Rename to ...
29293 (DFS::scc_entry_compare): ... this one.
29294 (hash_scc): Rename to ...
29295 (DFS::hash_scc): ... this one; pass output_block instead
29296 of streamer_cache; work harder to get unique and stable SCC
29298 (DFS_write_tree): Rename to ...
29299 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29300 (lto_output_tree): Update.
29302 2014-07-25 Andi Kleen <ak@linux.intel.com>
29304 * lto-streamer-out.c (hash_tree): Convert to inchash.
29306 2014-07-25 Andi Kleen <ak@linux.intel.com>
29308 * tree.c (build_type_attribute_qual_variant): Use inchash.
29309 (type_hash_list): Dito.
29310 (attribute_hash_list): Dito
29311 (iterative_hstate_expr): Dito.
29312 (iterative_hash_expr): Dito.
29313 (build_range_type_1): Dito.
29314 (build_array_type_1): Dito.
29315 (build_function_type): Dito.
29316 (build_method_type_directly): Dito.
29317 (build_offset_type): Dito.
29318 (build_complex_type): Dito.
29319 (make_vector_type): Dito.
29320 * tree.h (iterative_hash_expr): Add compat wrapper.
29321 (iterative_hstate_expr): Add.
29323 2014-07-25 Andi Kleen <ak@linux.intel.com>
29325 * Makefile.in (OBJS): Add inchash.o.
29326 (PLUGIN_HEADERS): Add inchash.h.
29327 * ipa-devirt.c: Include inchash.h.
29328 * lto-streamer-out.c: Dito.
29329 * tree-ssa-dom.c: Dito.
29330 * tree-ssa-pre.c: Dito.
29331 * tree-ssa-sccvn.c: Dito.
29332 * tree-ssa-tail-merge.c: Dito.
29334 * tree.c (iterative_hash_hashval_t): Move to ...
29335 (iterative_hash_host_wide_int): Move to ...
29336 * inchash.c: Here. New file.
29337 * tree.h (iterative_hash_hashval_t): Move to ...
29338 (iterative_hash_host_wide_int): Move to ...
29339 * inchash.h: Here. New file.
29341 2014-07-25 Richard Biener <rguenther@suse.de>
29343 PR middle-end/61762
29344 PR middle-end/61894
29345 * fold-const.c (native_encode_int): Add and handle offset
29346 parameter to do partial encodings of expr.
29347 (native_encode_fixed): Likewise.
29348 (native_encode_real): Likewise.
29349 (native_encode_complex): Likewise.
29350 (native_encode_vector): Likewise.
29351 (native_encode_string): Likewise.
29352 (native_encode_expr): Likewise.
29353 * fold-const.c (native_encode_expr): Add offset parameter
29355 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29356 (fold_ctor_reference): Handle all reads from tcc_constant
29359 2014-07-25 Richard Biener <rguenther@suse.de>
29361 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29362 as possibly unused.
29364 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29366 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29368 2014-07-24 Kyle McMartin <kyle@redhat.com>
29370 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29372 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29374 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29376 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29378 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29379 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29380 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29382 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29384 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29385 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29386 aggregate types. Instead, *all* aggregate types, except for single-
29387 element or homogeneous float/vector aggregates, are quadword-aligned
29388 if required by their type alignment. Issue -Wpsabi note when a type
29389 is now treated differently than before.
29391 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29393 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29394 does not fit fully into floating-point registers, and there is still
29395 space in the register parameter area, use GPRs to pass those parts
29396 of the argument. Issue -Wpsabi note if any parameter is now treated
29397 differently than before.
29398 (rs6000_arg_partial_bytes): Update.
29400 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29402 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29404 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29406 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29407 * toplev.c (initialize_rtl): Don't use it. Move previously
29408 "language-dependent" calls to...
29409 (backend_init): ...here.
29410 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29411 Assert that RTL initialization hasn't happend yet.
29413 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29415 PR rtl-optimization/61629
29416 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29417 they have already been initialized.
29419 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29421 PR middle-end/61268
29422 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29423 DECL_INCOMING_RTL and entry_parm.
29424 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29425 * calls.c (load_register_parameters): Likewise argument values.
29426 (emit_library_call_value_1, store_one_arg): Likewise argument
29428 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29430 * explow.c (validize_mem): Modify the argument in-place.
29432 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29434 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29435 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29437 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29439 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29440 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29442 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29444 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29445 (aarch64_save_callee_saves): New parameter "skip_wb".
29446 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29448 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29450 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29452 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29454 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29456 * graphite-isl-ast-to-gimple.c:
29457 (graphite_create_new_loop): Add calling of isl_id_free to properly
29458 decrement reference counts.
29460 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29462 2014-07-24 Martin Liska <mliska@suse.cz>
29463 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29465 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29466 (rs6000_code_end): Likewise.
29468 2014-07-24 Martin Liska <mliska@suse.cz>
29470 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29471 symtab_node funtion used.
29472 (rs6000_xcoff_declare_object_name): Likewise.
29474 2014-07-24 Martin Liska <mliska@suse.cz>
29476 * cgraphunit.c (compile): Correct function used.
29478 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29480 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29483 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29486 * varasm.c (bss_initializer_p): Handle offlined ctors.
29487 (align_variable, get_variable_align): Likewise.
29488 (make_decl_one_only): Likewise.
29489 (default_binds_local_p_1): Likewise.
29490 (decl_binds_to_current_def_p): Likewise.
29491 (get_variable_section): Get constructor if it is offlined.
29492 (assemble_variable_contents): Sanity check that the caller
29493 streamed in the ctor in LTO.
29495 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29497 * graphite-isl-ast-to-gimple.c:
29498 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29499 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29500 isl_ast_op_pdiv_r to the different case.
29502 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29504 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29506 PR middle-end/61876
29507 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29508 when flag_errno_math is on.
29510 2014-07-24 Martin Liska <mliska@suse.cz>
29512 * cgraph.h (varpool_node):
29513 (availability get_availability (void)):
29514 created from cgraph_variable_initializer_availability
29515 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29516 created from: cgraph_variable_initializer_availability
29517 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29518 (void finalize_named_section_flags (void)):
29519 created from varpool_finalize_named_section_flags
29520 (bool assemble_decl (void)): created from varpool_assemble_decl
29521 (void analyze (void)): created from varpool_analyze_node
29522 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29523 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29524 (void remove_initializer (void)): created from varpool_remove_initializer
29525 (tree get_constructor (void)): created from varpool_get_constructor
29526 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29527 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29528 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29529 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29530 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29531 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29532 (static bool output_variables (void)): created from varpool_output_variables
29533 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29534 created from varpool_extra_name_alias
29535 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29536 (static void dump_varpool (FILE *f)): created from dump_varpool
29537 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29538 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29539 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29540 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29541 (void assemble_aliases (void)): created from assemble_aliases
29543 2014-07-24 Martin Liska <mliska@suse.cz>
29545 * cgraph.h (symtab_node):
29546 (void register_symbol (void)): created from symtab_register_node
29547 (void remove (void)): created from symtab_remove_node
29548 (void dump (FILE *f)): created from dump_symtab_node
29549 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29550 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29551 (struct ipa_ref *add_reference (symtab_node *referred_node,
29552 enum ipa_ref_use use_type)): created from add_reference
29553 (struct ipa_ref *add_reference (symtab_node *referred_node,
29554 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29555 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29556 gimple stmt)): created from maybe_add_reference
29557 (bool semantically_equivalent_p (symtab_node *target)): created from
29558 symtab_semantically_equivalent_p
29559 (void remove_from_same_comdat_group (void)): created from
29560 remove_from_same_comdat_group
29561 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29562 symtab_add_to_same_comdat_group
29563 (void dissolve_same_comdat_group_list (void)): created from
29564 symtab_dissolve_same_comdat_group_list
29565 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29566 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29567 created from symtab_alias_ultimate_target
29568 (inline symtab_node *next_defined_symbol (void)): created from
29569 symtab_next_defined_symbol
29570 (bool resolve_alias (symtab_node *target)): created from
29571 symtab_resolve_alias
29572 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29573 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29574 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29575 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29576 (void set_section (const char *section)): created from set_section_1
29577 (enum availability get_availability (void)): created from symtab_node_availability
29578 (void make_decl_local (void)): created from symtab_make_decl_local
29579 (bool real_symbol_p (void)): created from symtab_read_node
29580 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29581 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29582 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29583 symtab_in_same_comdat_p;
29584 (bool address_taken_from_non_vtable_p (void)): created from
29585 address_taken_from_non_vtable_p
29586 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29587 (static void dump_table (FILE *)): created from dump_symtab
29588 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29589 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29590 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29591 symtab_used_from_object_file_p
29592 (void dump_base (FILE *)): created from dump_symtab_base
29593 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29594 (void unregister (void)): created from symtab_unregister_node
29595 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29596 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29597 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29598 symtab_nonoverwritable_alias_1
29599 * cgraph.h (cgraph_node):
29600 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29601 created from cgraph_remove_node_and_inline_clones
29602 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29603 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29604 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29605 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29606 created from cgraph_function_node
29607 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29608 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29609 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29610 created from cgraph_create_clone
29611 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29612 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29613 created from cgraph_create_virtual_clone
29614 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29615 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29616 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29617 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29618 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29619 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29620 created from cgraph_function_version_info
29621 (struct cgraph_function_version_info *insert_new_function_version (void)):
29622 created from insert_new_cgraph_node_version
29623 (struct cgraph_function_version_info *function_version (void)): created from
29624 get_cgraph_node_version
29625 (void analyze (void)): created from analyze_function
29626 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29627 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29628 tree real_alias) cgraph_add_thunk
29629 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29630 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29631 created from cgraph_function_or_thunk_node
29632 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29633 created from expand_thunk
29634 (void reset (void)): created from cgraph_reset_node
29635 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29636 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29637 (void remove (void)): created from cgraph_remove_node
29638 (void dump (FILE *f)): created from dump_cgraph_node
29639 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29640 (bool get_body (void)): created from cgraph_get_body
29641 (void release_body (void)): created from cgraph_release_function_body
29642 (void unnest (void)): created from cgraph_unnest_node
29643 (void make_local (void)): created from cgraph_make_node_local
29644 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29645 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29646 gcov_type count, int freq)): created from cgraph_create_edge
29647 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29648 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29649 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29650 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29651 created from cgraph_create_edge_including_clones
29652 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29653 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29654 (void remove_callers (void)): created from cgraph_node_remove_callers
29655 (void remove_callees (void)): created from cgraph_node_remove_callees
29656 (enum availability get_availability (void)): created from cgraph_function_body_availability
29657 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29658 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29659 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29660 (void call_duplication_hooks (cgraph_node *node2)): created from
29661 cgraph_call_node_duplication_hooks
29662 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29663 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29664 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29665 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29666 (void call_function_insertion_hooks (void)):
29667 created from cgraph_call_function_insertion_hooks
29668 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29669 (bool local_p (void)): created from cgraph_local_node
29670 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29671 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29672 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29673 (inline bool only_called_directly_or_aliased_p (void)):
29674 created from cgraph_only_called_directly_or_aliased_p
29675 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29676 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29677 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29678 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29679 (bool can_remove_if_no_direct_calls_p (void)):
29680 created from cgraph_can_remove_if_no_direct_calls_p
29681 (inline bool has_gimple_body_p (void)):
29682 created from cgraph_function_with_gimple_body_p
29683 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29684 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29685 (static inline void debug_cgraph (void)): created from debug_cgraph
29686 (static void record_function_versions (tree decl1, tree decl2)):
29687 created from record_function_versions
29688 (static void delete_function_version (tree decl)):
29689 created from delete_function_version
29690 (static void add_new_function (tree fndecl, bool lowered)):
29691 created from cgraph_add_new_function
29692 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29693 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29694 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29695 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29696 (static cgraph_node *get_for_asmname (tree asmname)):
29697 created from cgraph_node_for_asm
29698 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29699 created from cgraph_same_body_alias
29700 (static bool used_from_object_file_p_worker (cgraph_node *node,
29701 void *): new function
29702 (static bool non_local_p (cgraph_node *node, void *)):
29703 created from cgraph_non_local_node_p_1
29704 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29705 created from verify_cgraph
29706 (static bool make_local (cgraph_node *node, void *)):
29707 created from cgraph_make_node_local
29708 (static cgraph_node *create_alias (tree alias, tree target)):
29709 created from cgraph_create_function_alias
29710 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29711 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29712 created from cgraph_create_edge_1
29713 * cgraph.h (varpool_node):
29714 (void remove (void)): created from varpool_remove_node
29715 (void dump (FILE *f)): created from dump_varpool_node
29717 2014-07-24 Richard Biener <rguenther@suse.de>
29720 * tree-ssa-structalias.c (create_variable_info_for_1):
29721 Use varpool_get_constructor.
29722 (create_variable_info_for): Likewise.
29724 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29726 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29727 subtract outgoing area size when restoring stack_pointer_rtx.
29729 2014-07-24 Nick Clifton <nickc@redhat.com>
29731 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29732 that operations are taking place in parallel.
29733 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29735 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29737 * omp-low.c (extract_omp_for_data): Add missing break statement.
29739 2014-07-24 Richard Biener <rguenther@suse.de>
29741 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29742 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29743 and adjust MOVE_RATIO query accordingly.
29744 (estimate_num_insns): Adjust callers.
29745 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29746 * ipa-cp.c (gather_context_independent_values,
29747 estimate_local_effects): Likewise.
29748 * ipa-split.c (consider_split): Likewise.
29750 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29752 * config/i386/driver-i386.c: Remove names of unused arguments and
29753 unnecessary unused attributes.
29754 * config/i386/host-mingw32.c: Likewise.
29755 * config/i386/i386.c: Likewise.
29756 * config/i386/winnt-stubs.c: Likewise.
29757 * config/i386/winnt.c: Likewise.
29759 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29761 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29762 (aarch64_gen_loadwb_pair): New helper function.
29763 (aarch64_expand_epilogue): Simplify code using new helper functions.
29764 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29766 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29768 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29769 (aarch64_gen_storewb_pair): New helper function.
29770 (aarch64_expand_prologue): Simplify code using new helper functions.
29771 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29773 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29775 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29776 Rename to aarch64_save_callee_saves, remove restore code.
29777 (aarch64_restore_callee_saves): New function.
29779 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29781 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29782 (aarch64_save_callee_saves): New function to handle reg save
29783 for both core and vectore regs.
29785 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29787 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29788 (aarch64_gen_store_pair): New helper function.
29789 (aarch64_save_or_restore_callee_save_registers)
29790 (aarch64_save_or_restore_fprs): Use new helper functions.
29792 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29794 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29795 (aarch64_save_or_restore_callee_save_registers)
29796 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29798 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29800 * config/aarch64/aarch64.c
29801 (aarch64_save_or_restore_callee_save_registers)
29802 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29804 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29806 * config/aarch64/aarch64.c
29807 (aarch64_save_or_restore_callee_save_registers)
29808 (aarch64_save_or_restore_fprs): Remove 'increment'.
29810 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29812 * config/aarch64/aarch64.c
29813 (aarch64_save_or_restore_callee_save_registers)
29814 (aarch64_save_or_restore_fprs): Use register offset in
29815 cfun->machine->frame.reg_offset.
29817 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29819 * config/aarch64/aarch64.c
29820 (aarch64_save_or_restore_callee_save_registers)
29821 (aarch64_save_or_restore_fprs): Remove base_rtx.
29823 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29825 * config/aarch64/aarch64.c
29826 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29827 to 'start_offset'. Remove local variable 'start_offset'.
29829 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29831 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29832 type to HOST_WIDE_INT.
29834 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29836 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29837 (aarch64_save_or_restore_fprs)
29838 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29840 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29842 * config/arm/t-rtems-eabi: Add
29843 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29844 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29845 mbig-endian/mthumb/march=armv7-r, and
29846 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29849 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29850 Chris Johns <chrisj@rtems.org>
29851 Joel Sherrill <joel.sherrill@oarcorp.com>
29853 * config.gcc: Add nios2-*-rtems*.
29854 * config/nios2/rtems.h: New file.
29855 * gcc/config/nios2/t-rtems: New file.
29857 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29860 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29861 constant numbers, not general constants.
29862 (rs6000_expand_vector_init): Ditto.
29864 2014-07-23 Nathan Sidwell <nathan@acm.org>
29866 * gcov-tool.c (gcov_list): Declare here.
29867 (set_gcov_list): Remove.
29868 (gcov_output_files): Set gcov_list directly.
29870 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29872 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29874 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29876 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29877 callee-saved registers are available for padding purpose
29878 and r3 is not mandatory, then prefer use those callee-saved
29881 2014-07-23 Richard Biener <rguenther@suse.de>
29883 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29884 * combine.c: Include statistics.h and params.h.
29885 (combine_instructions): Guard three and four insn combines
29886 with max-combine-insns value. Record statistics for combines
29888 * doc/invoke.texi (max-combine-insns): Document new param.
29890 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29892 * graphite-isl-ast-to-gimple.c:
29893 (translate_isl_ast_node_block): New function.
29894 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29896 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29897 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29899 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29901 * graphite-isl-ast-to-gimple.c:
29902 (get_max_schedule_dimensions): New function.
29903 (extend_schedule): Likewise.
29904 (generate_isl_schedule): Add calling of extend_schedule and
29905 get_max_schedule_dimensions.
29907 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29909 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
29910 (case UNSPEC): Handle UNSPEC_RBIT.
29912 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29914 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
29915 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
29917 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29919 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
29921 2014-07-22 Roman Gareev <gareevroman@gmail.com>
29923 * graphite-isl-ast-to-gimple.c:
29924 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
29925 (ivs_params_clear):
29926 (build_iv_mapping): New function.
29927 (translate_isl_ast_node_user): Likewise.
29928 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
29930 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
29931 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
29932 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
29934 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29937 * config/arm/arm.md (setmem): New pattern.
29938 * config/arm/arm-protos.h (struct tune_params): New fields.
29939 (arm_gen_setmem): New prototype.
29940 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
29941 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
29942 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
29943 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
29944 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
29945 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
29946 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
29947 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
29948 (arm_const_inline_cost): New function.
29949 (arm_block_set_max_insns): New function.
29950 (arm_block_set_non_vect_profit_p): New function.
29951 (arm_block_set_vect_profit_p): New function.
29952 (arm_block_set_unaligned_vect): New function.
29953 (arm_block_set_aligned_vect): New function.
29954 (arm_block_set_unaligned_non_vect): New function.
29955 (arm_block_set_aligned_non_vect): New function.
29956 (arm_block_set_vect, arm_gen_setmem): New functions.
29958 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29960 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
29962 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
29965 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
29966 out of #ifdef __OPTIMIZE__.
29968 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29970 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
29971 different trapping status if -fnon-call-exceptions is enabled.
29973 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29975 * expr.c (store_field): Handle VOIDmode for calls that return values
29976 in multiple locations.
29978 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29980 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
29981 (altivec_vsldoi_<mode>): Likewise.
29983 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29985 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
29986 to the number of characters in the line.
29988 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29990 * graphite-isl-ast-to-gimple.c: Add using of
29991 build_nonstandard_integer_type instead of int128_integer_type_node.
29993 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
29995 * toplev.c (output_stack_usage): Adjust the location of the warning.
29997 2014-07-19 Daniel Cederman <cederman@gaisler.com>
29999 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30000 (*membar_storeload): Disable for LEON3.
30002 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30004 PR rtl-optimization/61461
30005 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30007 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30010 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30011 Fix instruction constraint.
30012 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30014 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30016 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30018 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30020 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30021 GNU coding standards.
30022 (nds32_register_move_cost): Likewise.
30023 (nds32_memory_move_cost): Likewise.
30024 (nds32_address_cost): Likewise.
30026 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30028 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30030 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30032 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30033 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30034 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30035 (HAVE_sync_compare_and_swapqi): Define.
30036 (HAVE_sync_compare_and_swaphi): Likewise.
30037 (HAVE_sync_compare_and_swapsi): Likewise.
30039 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30041 * config/mips/p5600.md: Add missing cpu tests.
30043 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30045 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30046 (vmla_f64): Likewise.
30047 (vfms_f64): Likewise.
30048 (vmls_f64): Likewise.
30050 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30052 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30053 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30055 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30057 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30058 (vmlal_high_lane_s32): Likewise.
30059 (vmlal_high_lane_u16): Likewise.
30060 (vmlal_high_lane_u32): Likewise.
30061 (vmlsl_high_lane_s16): Likewise.
30062 (vmlsl_high_lane_s32): Likewise.
30063 (vmlsl_high_lane_u16): Likewise.
30064 (vmlsl_high_lane_u32): Likewise.
30066 2014-07-17 Terry Guo <terry.guo@arm.com>
30068 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30069 (alus_reg): Renamed to alus_sreg.
30070 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30071 from alu_reg to alu_sreg. Change type of dsp instructions from
30072 alu_reg to alu_dsp_reg.
30073 * config/arm/thumb1.md: Likewise.
30074 * config/arm/thumb2.md: Likewise.
30075 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30076 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30077 with alu_sreg and alus_sreg.
30078 * config/arm/arm1026ejs.md (alu_op): Likewise.
30079 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30080 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30081 * config/arm/fa526.md (526_alu_op): Likewise.
30082 * config/arm/fa606te.md (606te_alu_op): Likewise.
30083 * config/arm/fa626te.md (626te_alu_op): Likewise.
30084 * config/arm/fa726te.md (726te_alu_op): Likewise.
30085 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30086 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30087 alu_sreg, alu_dsp_reg and alus_sreg.
30088 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30089 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30090 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30091 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30092 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30093 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30094 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30095 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30096 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30097 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30098 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30099 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30100 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30101 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30102 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30103 alus_reg to alus_sreg.
30105 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30107 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30110 2014-07-17 Richard Biener <rguenther@suse.de>
30112 PR rtl-optimization/61801
30113 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30114 don't set reg_pending_barrier if it appears in a debug-insn.
30116 2014-07-16 DJ Delorie <dj@redhat.com>
30118 * config/rx/rx.c (rx_option_override): Fix alignment values.
30119 (rx_align_for_label): Likewise.
30121 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30124 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30125 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30126 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30128 (cris_print_index, cris_print_operand, cris_constant_index_p)
30129 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30130 (cris_address_cost): Ditto last CONSTANT_P.
30131 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30132 callers changed. Yield cris_offsettable_symbol for non-PIC
30133 constant symbolic expressions including labels. Yield cris_unspec
30135 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30136 target to pic_offset_table_rtx for calls that will likely go
30137 through PLT, const0_rtx when they can't. All callers changed.
30138 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30139 symbolic expressions to be PICified. Remove second, redundant,
30140 assert on can_create_pseudo_p returning non-zero. Use
30141 replace_equiv_address_nv, not replace_equiv_address, for final
30143 * config/cris/cris.md ("movsi"): Move variable t to pattern
30144 toplevel. Adjust assert for new cris_symbol_type member. Use
30145 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30146 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30148 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30149 ("call", "call_value"): Use second incoming operand as a marker
30150 for pic-offset-table-register being used.
30151 ("*expanded_call_non_v32", "*expanded_call_v32")
30152 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30153 second incoming operand to CALL, match cris_call_type_marker.
30154 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30155 ("*expanded_call_side"): Ditto. Fix typo in comment.
30156 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30158 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30159 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30160 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30161 users changed. Add members cris_offsettable_symbol and cris_unspec.
30162 (cris_symbol_type): Rename from cris_pic_symbol_type.
30163 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30165 * config/cris/cris-protos.h (cris_symbol_type_of,
30166 cris_expand_pic_call_address): Adjust prototypes.
30167 (cris_legitimate_constant_p): New prototype.
30169 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30170 an existing tmake_file. Don't add t-slibgcc and t-linux.
30172 2014-07-17 Jason Merrill <jason@redhat.com>
30175 * symtab.c (symtab_remove_from_same_comdat_group): Also
30176 set_comdat_group to NULL_TREE.
30177 (verify_symtab): Fix diagnostic.
30179 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30182 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30184 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30186 Support location tracking for built-in macro tokens
30187 * input.h (is_location_from_builtin_token): New function declaration.
30188 * input.c (is_location_from_builtin_token): New function definition.
30189 * toplev.c (general_init): Tell libcpp what the pre-defined
30190 spelling location for built-in tokens is.
30192 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30194 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30195 on the FUNCTION_DECL.
30197 2014-07-16 Richard Biener <rguenther@suse.de>
30200 * doc/extend.texi (always_inline): Clarify.
30202 2014-07-15 Eric Christopher <echristo@gmail.com>
30204 * doc/invoke.texi (Link Options): Document -z option.
30206 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30208 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30209 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30211 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30213 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30215 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30217 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30218 varpool_assemble_decl.
30219 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30222 2014-07-15 Michael Matz <matz@suse.de>
30224 PR rtl-optimization/61772
30225 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30227 2014-07-15 Richard Biener <rguenther@suse.de>
30229 * opts.c (default_options_table): Disable bit-ccp at -Og.
30231 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30233 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30235 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30237 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30238 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30239 call langhook for unknown declaration.
30240 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30241 * tree.h (DECL_ARGUMENTS): Update.
30242 * print-tree.c (print_node): Update.
30243 * tree-core.h (tree_decl_non_common): Remove arguments.
30244 (tree_function_decl): Add arguments.
30246 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30248 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30250 2014-07-14 Richard Biener <rguenther@suse.de>
30252 PR tree-optimization/61779
30253 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30254 simplifying a condition.
30256 2014-07-14 Richard Biener <rguenther@suse.de>
30258 * builtins.c (c_strlen): Make only_value == 2 really only
30259 affect warning generation.
30261 2014-07-14 Richard Biener <rguenther@suse.de>
30263 PR tree-optimization/61757
30264 PR tree-optimization/61783
30265 PR tree-optimization/61787
30266 * tree-ssa-dom.c (record_equality): Revert canonicalization
30267 change and add comment.
30268 (propagate_rhs_into_lhs): Revert previous fix, removing
30269 loop depth restriction again.
30271 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30273 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30274 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30275 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30276 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30277 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30278 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30279 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30281 2014-07-14 Richard Biener <rguenther@suse.de>
30283 * cgraph.h (decl_in_symtab_p): Make inline.
30285 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30287 PR middle-end/61294
30288 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30291 * config/i386/i386.c (classify_argument): Don't merge classes above
30294 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30296 * cgraph.h (symtab_node): Add nonzero_address.
30297 (decl_in_symtab_p): Break out from ...
30298 (symtab_get_node): ... here.
30299 * fold-const.c: Include cgraph.h
30300 (tree_single_nonzero_warnv_p): Use symtab to determine
30301 if symbol is non-zero.
30302 * symtab.c (symtab_node::nonzero_address): New method.
30304 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30306 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30307 forgotten in previous commit.
30309 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30311 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30313 * ipa-devirt.c: Include stor-layout.h and intl.h
30314 (odr_subtypes_equivalent_p): New function.
30315 (warn_odr): New function.
30316 (warn_type_mismatch): New function.
30317 (odr_types_equivalent_p): New function.
30318 (add_type_duplicate): Use it.
30319 * common.opt (Wodr): New flag.
30320 * doc/invoke.texi (Wodr): Document new warning.
30322 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30324 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30325 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30326 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30327 (varpool_get_constructor): Push CTORS_IN timevar.
30328 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30330 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30332 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30333 Remove VOID_FTYPE_PUSHORT.
30334 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30335 Change code to USHORT_FTYPE_VOID.
30336 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30337 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30338 (ix86_atomic_assign_expand_fenv): Update for
30339 __builtin_ia32_fnstsw changes.
30340 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30341 (fnstsw): Change operand 0 to nonimmediate operand.
30343 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30345 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30346 (varpool_get_constructor): New function.
30347 (varpool_ctor_useable_for_folding_p): Break out from ...
30348 (ctor_for_folding): ... here; use varpool_get_constructor.
30349 (varpool_assemble_decl): Likewise.
30350 * lto-streamer.h (struct output_block): Turn cgraph_node
30352 (lto_input_variable_constructor): Declare.
30353 * ipa-visibility.c (function_and_variable_visibility): Use
30354 varpool_get_constructor.
30355 * cgraph.h (varpool_get_constructor): Declare.
30356 (varpool_ctor_useable_for_folding_p): New function.
30357 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30358 parameter; return error_mark_node for non-trivial constructors.
30359 (lto_write_tree_1, DFS_write_tree): Update use of
30360 get_symbol_initial_value.
30361 (output_function): Update initialization of symbol.
30362 (output_constructor): New function.
30363 (copy_function): Rename to ..
30364 (copy_function_or_variable): ... this one; handle vars too.
30365 (lto_output): Output variable sections.
30366 * lto-streamer-in.c (input_constructor): New function.
30367 (lto_read_body): Rename from ...
30368 (lto_read_body_or_constructor): ... this one; handle vars too.
30369 (lto_input_variable_constructor): New function.
30370 * ipa-prop.c (ipa_prop_write_jump_functions,
30371 ipa_prop_write_all_agg_replacement): Update.
30372 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30373 (output_cgraph_opt_summary): Set symbol to NULL.
30375 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30377 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30378 non-polymorphic types.
30379 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30380 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30381 of types is not polymorphic.
30383 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30385 * lra-constraints.c (remove_inheritance_pseudos): Process
30386 destination pseudo too.
30388 2014-07-11 Rong Xu <xur@google.com>
30390 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30393 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30395 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30396 * config/avr/avr-devices.c (AVR_MCU): Same.
30397 (avr_mcu_types): add text start value to end of device list.
30398 * config/avr/avr-mcus.def: Add text section start for all devices.
30399 (ata5782): Add new avr5 device.
30401 * config/avr/avr-tables.opt: Regenerate.
30402 * config/avr/avr.h: Add declaration for text section start handler.
30403 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30405 (LINK_SPEC): Include text section start handler to linker spec.
30406 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30407 pass -Ttext option to linker if the text section start for the device
30409 * config/avr/t-multilib: Regenerate.
30410 * doc/avr-mmcu.texi: Regenerate.
30412 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30414 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30415 * config/rs6000/aix52.h (LINK_SPEC): Same.
30416 * config/rs6000/aix53.h (LINK_SPEC): Same.
30417 * config/rs6000/aix61.h (LINK_SPEC): Same.
30418 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30420 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30422 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30423 (graphite_verify): New function.
30424 (ivs_params_clear): New function.
30425 (gcc_expression_from_isl_ast_expr_id): New function.
30426 (gcc_expression_from_isl_expr_int): New function.
30427 (binary_op_to_tree): New function.
30428 (ternary_op_to_tree): New function.
30429 (unary_op_to_tree): New function.
30430 (nary_op_to_tree): New function.
30431 (gcc_expression_from_isl_expr_op): New function.
30432 (gcc_expression_from_isl_expression): New function.
30433 (graphite_create_new_loop): New function.
30434 (translate_isl_ast_for_loop): New function.
30435 (get_upper_bound): New function.
30436 (graphite_create_new_loop_guard): New function.
30437 (translate_isl_ast_node_for): New function.
30438 (translate_isl_ast): New function.
30439 (add_parameters_to_ivs_params): New function.
30440 (scop_to_isl_ast): New parameter ip.
30441 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30443 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30445 * config/xtensa/predicates.md (call expander): Update for
30446 DECL_SECTION_NAME being string.
30448 2014-07-11 Richard Biener <rguenther@suse.de>
30450 PR middle-end/61473
30451 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30452 can be implemented with a single load followed by a single store.
30453 (c_strlen): Only warn when only_value is not 2.
30455 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30457 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30459 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30462 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30463 (*movhi_bytes): Likewise.
30464 (*arm_movqi_insn): Likewise.
30466 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30469 * config/alpha/alpha.c: Include tree-pass.h, context.h
30470 and pass_manager.h.
30471 (pass_data_handle_trap_shadows): New pass.
30472 (pass_handle_trap_shadows::gate): New pass gate function.
30473 (make_pass_handle_trap_shadows): New function.
30474 (rest_of_handle_trap_shadows): Ditto.
30476 (alpha_align_insns_1): Rename from alpha_align_insns.
30477 (pass_data_align_insns): New pass.
30478 (pass_align_insns::gate): New pass gate function.
30479 (make_pass_aling_insns): New function.
30480 (rest_of_align_insns): Ditto.
30481 (alpha_align_insns): Ditto.
30483 (alpha_option_override): Declare handle_trap_shadows info
30484 and align_insns_info. Register handle_trap_shadows and align_insns
30486 (alpha_reorg): Do not call alpha_trap_shadows and
30487 alpha_align_insn from here.
30489 (alpha_pad_function_end): Do not skip BARRIERs.
30491 2014-07-10 Rong Xu <xur@google.com>
30493 Add gcov-tool: an offline gcda profile processing tool support.
30494 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30495 (gcov_is_error): Ditto.
30496 (gcov_read_string): Ditto.
30497 (gcov_read_sync): Ditto.
30498 * gcov-io.h: Move counter defines to gcov-counter.def.
30499 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30500 * coverage.c: Ditto.
30501 * gcov-tool.c: Offline gcda profile processing tool.
30502 (unlink_gcda_file): Remove one gcda file.
30503 (unlink_profile_dir): Remove gcda files from the profile path.
30504 (gcov_output_files): Output gcda files to an output dir.
30505 (profile_merge): Merge two profiles in directory.
30506 (print_merge_usage_message): Print merge usage.
30507 (merge_usage): Print merge usage and exit.
30508 (do_merge): Driver for profile merge sub-command.
30509 (profile_rewrite): Rewrite profile.
30510 (print_rewrite_usage_message): Print rewrite usage.
30511 (rewrite_usage): Print rewrite usage and exit.
30512 (do_rewrite): Driver for profile rewrite sub-command.
30513 (print_usage): Print gcov-info usage and exit.
30514 (print_version): Print gcov-info version.
30515 (process_args): Process arguments.
30516 (main): Main routine for gcov-tool.
30517 * Makefile.in: Build and install gcov-tool.
30518 * gcov-counter.def: New file split from gcov-io.h.
30519 * doc/gcc.texi: Include gcov-tool.texi.
30520 * doc/gcov-tool.texi: Document for gcov-tool.
30522 2014-07-10 Richard Biener <rguenther@suse.de>
30524 PR tree-optimization/61757
30525 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30526 (propagate_rhs_into_lhs): Revert part of last change.
30528 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30530 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30533 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30535 PR middle-end/53590
30536 * function.c (allocate_struct_function): Revert r188667 change.
30538 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30540 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30542 * doc/install.texi: Remove links to defunct package providers for
30545 2014-07-09 Tom de Vries <tom@codesourcery.com>
30547 * final.c (get_call_fndecl): Declare.
30548 (self_recursive_call_p): New function.
30549 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30551 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30553 * ipa-devirt.c (record_node): Walk through aliases.
30555 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30557 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30559 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30562 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30564 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30566 * ipa-visibility.c (function_and_variable_visibility): Remove
30567 temporary hack disabling local aliases on AIX.
30569 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30571 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30572 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30574 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30576 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30577 * rs6000/rs6000.c: Inline output of .set instruction.
30578 (declare_alias_data): New struct.
30579 (rs6000_declare_alias): New function.
30580 (rs6000_xcoff_declare_function_name): Use it.
30581 (rs6000_xcoff_declare_object_name): New function.
30582 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30583 (ASM_OUTPUT_DEF): Turn to empty definition.
30585 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30588 * hash-table.h: use hash_table::value_type instead of
30589 Descriptor::value_type in the return types of several methods.
30591 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30593 * tree-pass.h (pass_data): Remove has_execute member.
30594 * passes.c (execute_one_pass): Don't check pass->has_execute.
30595 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30596 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30597 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30598 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30599 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30600 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30601 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30602 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30603 gimple-low.c, gimple-ssa-isolate-paths.c,
30604 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30605 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30606 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30607 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30608 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30609 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30610 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30611 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30612 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30613 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30614 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30615 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30616 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30617 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30618 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30619 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30620 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30621 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30622 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30623 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30624 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30625 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30626 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30627 web.c: Remove initializer for pass_data::has_execute.
30629 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30631 * graphite-htab.h: Use hash_map instead of hash_table.
30632 * graphite-clast-to-gimple.c: Adjust.
30633 * passes.c: Use hash_map instead of hash_table.
30634 * sese.c: Likewise.
30635 * sese.h: Remove now unused code.
30637 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30640 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30643 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30645 PR rtl-optimization/61673
30646 * combine.c (simplify_comparison): Test just mode's sign bit
30647 in tmode rather than the sign bit and any bits above it.
30649 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30651 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30652 Add __isl_give to the declaration.
30653 (generate_isl_schedule): Likewise.
30654 (scop_to_isl_ast): Likewise.
30656 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30658 * config/arm/arm.c (cortexa5_extra_costs): New table.
30659 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30661 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30663 PR tree-optimization/61725
30664 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30665 range, use range_includes_zerop_p instead of integer_zerop on
30666 vr0->min, only use log2 of max if min is not negative.
30668 2014-07-08 Richard Biener <rguenther@suse.de>
30670 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30671 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30672 restriction on loop depth difference.
30673 (record_equality): Likewise.
30674 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30675 (loop_depth_of_name): Remove.
30676 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30677 restriction on loop depth difference.
30678 (init_copy_prop): Likewise.
30680 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30682 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30684 (walk_aliased_vdefs): Likewise.
30685 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30686 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30687 (detect_type_change_from_memory_writes): Check if entry was reached.
30689 2014-07-08 Richard Biener <rguenther@suse.de>
30691 PR tree-optimization/61681
30692 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30693 NONLOCAL inside ESCAPED.
30695 2014-07-08 Richard Biener <rguenther@suse.de>
30697 PR tree-optimization/61680
30698 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30699 Handle properly all read-write dependences with group accesses.
30701 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30703 PR tree-optimization/61576
30704 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30705 block containing reduction statement is predecessor of phi basi block.
30707 2014-07-08 Marek Polacek <polacek@redhat.com>
30710 * fold-const.c (round_up_loc): Change the parameter type.
30712 * fold-const.h (round_up_loc): Adjust declaration.
30713 * stor-layout.c (finalize_record_size): Check for too large types.
30715 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30717 * symtab.c: Include calls.h.
30718 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30720 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30722 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30723 little-endian code generation.
30724 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30725 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30726 (spe_evmergehilo): Rename to...
30727 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30728 (spe_evmergelo): Rename to...
30729 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30730 (spe_evmergelohi): Rename to...
30731 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30732 (spe_evmergehi, spe_evmergehilo): New expanders.
30733 (spe_evmergelo, spe_evmergelohi): Likewise.
30734 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30735 (*frob_tf_ti): Likewise.
30736 (*frob_<mode>_di_2): Likewise.
30737 (*frob_tf_di_8_2): Likewise.
30738 (*frob_di_<mode>): Likewise.
30739 (*frob_ti_tf): Likewise.
30740 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30741 (*frob_ti_<mode>_8_2): Likewise.
30742 (*frob_ti_tf_2): Likewise.
30743 (mov_si<mode>_e500_subreg0): Rename to...
30744 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30746 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30747 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30748 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30749 the big endianness only.
30750 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30751 (*mov_si<mode>_e500_subreg0_2): Rename to...
30752 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30753 big big endianness only.
30754 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30755 (*mov_si<mode>_e500_subreg4): Rename to...
30756 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30758 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30759 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30760 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30761 the big endianness only.
30762 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30764 (*mov_si<mode>_e500_subreg4_2): Rename to...
30765 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30767 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30768 (*mov_sitf_e500_subreg8): Rename to...
30769 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30771 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30772 (*mov_sitf_e500_subreg8_2): Rename to...
30773 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30775 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30776 (*mov_sitf_e500_subreg12): Rename to...
30777 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30779 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30780 (*mov_sitf_e500_subreg12_2): Rename to...
30781 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30783 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30785 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30787 * asan.c (instrument_strlen_call): Do not instrument first byte
30788 in strlen if already instrumented.
30790 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30792 * config/arm/arm.opt (mwords-little-endian): Delete.
30793 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30794 of TARGET_LITTLE_WORDS.
30795 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30796 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30798 * doc/invoke.texi: Remove references to -mwords-little-endian.
30800 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30802 * expmed.c (struct init_expmed_rtl): Change all fields but
30803 pow2 and cint from struct rtx_def to rtx.
30804 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30805 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30808 2014-07-06 Marek Polacek <polacek@redhat.com>
30811 * doc/invoke.texi: Document -Wsizeof-array-argument.
30813 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30815 * wide-int.h (wide_int_storage): Change declaration from struct
30818 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30820 * cgraph.c (cgraph_create_indirect_edge): Update call of
30821 get_polymorphic_call_info.
30822 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30823 (possible_polymorphic_call_targets): Add parameter call.
30824 (decl_maybe_in_construction_p): New predicate.
30825 (get_polymorphic_call_info): Add parameter call;
30826 use decl_maybe_in_construction_p.
30827 * gimple-fold.c (fold_gimple_assign): Update use of
30828 possible_polymorphic_call_targets.
30829 (gimple_fold_call): Likewise.
30830 * ipa-prop.c: Inlcude calls.h
30831 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30832 (param_type_may_change_p): New predicate.
30833 (detect_type_change_from_memory_writes): Break out from ...
30834 (detect_type_change): ... this one; use param_type_may_change_p.
30835 (detect_type_change_ssa): Use param_type_may_change_p.
30836 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30838 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30841 * config/arm/arm-protos.h (arm_legitimate_address_p,
30842 arm_is_constant_pool_ref): Add prototypes.
30843 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30844 (arm_is_constant_pool_ref) New function.
30845 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30846 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30847 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30848 operand. Remove pool_range and neg_pool_range attributes.
30849 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30850 pool_range and neg_pool_range attributes.
30851 * config/arm/constraints.md (Uh): New constraint.
30852 (Uq): Don't allow constant pool references.
30854 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30856 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30857 (move_lo_quad_internal_be_<mode>): Likewise.
30858 (move_lo_quad_<mode>): Convert to define_expand.
30859 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30860 (aarch64_simd_move_hi_quad_be_<mode>): New.
30861 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30862 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30863 (aarch64_combinez_be<mode>): New.
30864 (aarch64_combine<mode>): Convert to define_expand.
30865 (aarch64_combine_internal<mode>): New.
30866 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30868 2014-07-04 Tom de Vries <tom@codesourcery.com>
30870 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30871 combination of earlyclobber and read/write modifiers.
30873 2014-07-04 Tom de Vries <tom@codesourcery.com>
30875 * config/aarch64/aarch64-simd.md
30876 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30878 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30881 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30883 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30885 PR middle-end/61654
30886 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30888 PR tree-optimization/61684
30889 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30890 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30892 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30893 Kito Cheng <kito@0xlab.org>
30894 Monk Chiang <sh.chiang04@gmail.com>
30896 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30897 (nds32_symbol_load_store_p): Move to ...
30898 (nds32_fp_as_gp_check_available): Move to ...
30899 * config/nds32/nds32-fp-as-gp.c: ... here.
30900 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30901 extern declaration.
30903 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30904 Kito Cheng <kito@0xlab.org>
30905 Monk Chiang <sh.chiang04@gmail.com>
30907 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
30908 (nds32_expand_store_multiple): Move to ...
30909 (nds32_expand_movmemqi): Move to ...
30910 * config/nds32/nds32-memory-manipulation.c: ... here.
30912 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30913 Kito Cheng <kito@0xlab.org>
30914 Monk Chiang <sh.chiang04@gmail.com>
30916 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
30917 (nds32_output_casesi_pc_relative): Move to ...
30918 (nds32_output_casesi): Move to ...
30919 (nds32_mem_format): Move to ...
30920 (nds32_output_16bit_store): Move to ...
30921 (nds32_output_16bit_load): Move to ...
30922 (nds32_output_32bit_store): Move to ...
30923 (nds32_output_32bit_load): Move to ...
30924 (nds32_output_32bit_load_s): Move to ...
30925 (nds32_output_stack_push): Move to ...
30926 (nds32_output_stack_pop): Move to ...
30927 * config/nds32/nds32-md-auxiliary.c: ... here.
30929 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30930 Ling-Hua Tseng <uranus@tinlans.org>
30932 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
30933 the purpose of this file.
30935 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30936 Kito Cheng <kito@0xlab.org>
30937 Monk Chiang <sh.chiang04@gmail.com>
30939 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
30940 (nds32_address_cost): Move implementation to ...
30941 * config/nds32/nds32-cost.c: ... here.
30942 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
30943 (nds32_address_cost_impl): Declare.
30945 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30946 Kito Cheng <kito@0xlab.org>
30947 Monk Chiang <sh.chiang04@gmail.com>
30949 * config/nds32/nds32.c
30950 (nds32_consecutive_registers_load_store_p): Move to ...
30951 (nds32_valid_multiple_load_store): Move to ...
30952 (nds32_valid_stack_push_pop): Move to ...
30953 (nds32_can_use_bclr_p): Move to ...
30954 (nds32_can_use_bset_p): Move to ...
30955 (nds32_can_use_btgl_p): Move to ...
30956 (nds32_can_use_bitci_p): Move to ...
30957 * config/nds32/nds32-predicates.c: ... here.
30959 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30960 Kito Cheng <kito@0xlab.org>
30961 Monk Chiang <sh.chiang04@gmail.com>
30963 * config/nds32/nds32.c
30964 (nds32_expand_builtin_null_ftype_reg): Move to ...
30965 (nds32_expand_builtin_reg_ftype_imm): Move to ...
30966 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
30967 (nds32_init_builtins): Move implementation to ...
30968 (nds32_expand_builtin): Move implementation to ...
30969 * config/nds32/nds32-intrinsic.c: ... here.
30970 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
30971 (nds32_expand_builtin_impl): Declare.
30973 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30974 Kito Cheng <kito@0xlab.org>
30975 Monk Chiang <sh.chiang04@gmail.com>
30977 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
30978 (nds32_emit_section_tail_template): Move to ...
30979 (nds32_emit_isr_jmptbl_section): Move to ...
30980 (nds32_emit_isr_vector_section): Move to ...
30981 (nds32_emit_isr_reset_conten): Move to ...
30982 (nds32_check_isr_attrs_conflict): Move to ...
30983 (nds32_construct_isr_vectors_information): Move to ...
30984 (nds32_asm_file_start): Move implementation to ...
30985 (nds32_asm_file_end): Move implementation to ...
30986 * config/nds32/nds32-isr.c: ... here.
30987 * config/nds32/nds32-protos.h
30988 (nds32_check_isr_attrs_conflict): Declare.
30989 (nds32_construct_isr_vectors_information): Declare.
30990 (nds32_asm_file_start_for_isr): Declare.
30991 (nds32_asm_file_end_for_isr): Declare.
30993 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30994 Kito Cheng <kito@0xlab.org>
30995 Monk Chiang <sh.chiang04@gmail.com>
30997 * config.gcc (nds32*): Add new modules to extra_objs.
30998 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
30999 (nds32be-*-*): Likewise.
31000 * config/nds32/nds32-cost.c: New file.
31001 * config/nds32/nds32-fp-as-gp.c: New file.
31002 * config/nds32/nds32-intrinsic.c: New file.
31003 * config/nds32/nds32-isr.c: New file.
31004 * config/nds32/nds32-md-auxiliary.c: New file.
31005 * config/nds32/nds32-memory-manipulation.c: New file.
31006 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31007 * config/nds32/nds32-predicates.c: New file.
31008 * config/nds32/t-nds32: New file.
31010 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31012 PR tree-optimization/61682
31013 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31014 using cases and when one of the operands is equal to 1.
31016 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31018 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31019 ashr<mode>3): Correct mode of operands[2].
31020 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31021 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31022 Correct mode of operands[2]. Fix split condition.
31024 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31026 * arm.md (arch): Add armv6_or_vfpv3.
31027 (arch_enabled): Add test for the above.
31028 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31030 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31032 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31034 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31035 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31036 HWI 1 and negate the unsigned value.
31037 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31038 use AND instead of shift.
31039 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31041 2014-07-03 Marek Polacek <polacek@redhat.com>
31043 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31044 (-fsanitize=float-divide-by-zero): Move to the table with
31045 -fsanitize=undefined suboptions.
31046 (-fsanitize=float-cast-overflow): Likewise.
31048 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31050 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31051 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31054 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31056 * loop-invariant.c (struct invariant): Add a new member: eqno;
31057 (find_identical_invariants): Update eqno;
31058 (create_new_invariant): Init eqno;
31059 (get_inv_cost): Compute comp_cost with eqno;
31061 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31063 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31064 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31065 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31066 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31067 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31069 2014-07-02 Christian Bruel <christian.bruel@st.com>
31073 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31074 (make_preds_opaque): Delete.
31075 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31076 (commit_mode_sets): New function.
31077 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31078 Process all modes at once.
31079 * basic-block.h (pre_edge_lcm_avs): Declare.
31080 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31081 Call clear_aux_for_edges. Fix comments.
31082 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31083 (pre_edge_rev_lcm): Idem.
31084 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31086 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31087 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31089 * config/i386/i386.c (x96_emit_mode_set): Idem.
31090 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31091 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31092 (fpscr_toggle) Disallow from delay slot.
31093 * target.def (emit_mode_set): Add prev_mode parameter.
31094 * doc/tm.texi: Regenerate.
31096 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31098 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31101 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31103 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31104 vtable_pointer_value_to_vtable): Constify.
31105 (contains_polymorphic_type_p): Declare.
31106 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31107 vtable_pointer_value_to_vtable): Constify.
31108 (contains_polymorphic_type_p): New predicate.
31109 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31111 (ipa_set_ancestor_jf): Likewise.
31112 (detect_type_change): Return false in easy cases.
31113 (compute_complex_assign_jump_func): Require type to contain
31115 (compute_known_type_jump_func): Likewise.
31117 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31119 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31121 (type_in_anonymous_namespace_p): Constify argument.
31122 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31123 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31124 (main_odr_variant): New function.
31125 (hash_type_name): Make static; update assert; do not ICE on
31127 (types_same_for_odr): Bring here from tree.c; simplify and remove
31128 old structural comparing code that doesn't work for templates.
31129 (odr_hasher::equal): Update assert.
31130 (add_type_duplicate): Return true when bases should be computed;
31131 replace incomplete loader by complete; do not output duplicated
31132 warnings; do not ICE on non-records; set odr_violated flag.
31133 (get_odr_type): Be ready to replace incomplete type by complete
31134 one; work on ODR variants instead of main variants; reorder item
31135 in array so bases have still smaller indexes.
31136 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31137 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31139 2014-07-01 Cary Coutant <ccoutant@google.com>
31141 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31143 (resolve_addr_in_expr): When replacing the rtx in a location list
31144 entry, get a new address table entry.
31145 (dwarf2out_finish): Call index_location_lists even if there are no
31146 addr_index_table entries yet.
31148 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31150 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31151 change for not being obvious.
31153 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31155 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31158 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31160 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31161 (vcagt_f64): Likewise.
31162 (vcale_f64): Likewise.
31163 (vcaled_f64): Likewise.
31164 (vcales_f32): Likewise.
31165 (vcalt_f64): Likewise.
31166 (vcaltd_f64): Likewise.
31167 (vcalts_f32): Likewise.
31169 2014-07-01 Marek Polacek <polacek@redhat.com>
31171 * doc/invoke.texi: Document -Wint-conversion.
31173 2014-07-01 Marek Polacek <polacek@redhat.com>
31176 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31178 2014-07-01 Martin Liska <mliska@suse.cz>
31180 IPA REF alias refactoring
31181 * cgraph.h (iterate_direct_aliases): New function.
31182 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31183 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31184 FOR_EACH_ALIAS added.
31185 (cgraph_for_node_and_aliases): Likewise.
31186 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31187 * ipa-inline.c (reset_edge_caches): Likewise.
31188 (update_caller_keys): Likewise.
31189 * trans-mem.c (ipa_tm_execute): Likewise.
31190 *varpool.c (varpool_analyze_node): Likewise.
31191 (varpool_for_node_and_aliases): Likewise.
31192 * ipa-ref.h (first_alias): New function.
31193 (last_alias): Likewise.
31194 (has_aliases_p): Likewise.
31195 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31196 is sensitive to IPA_REF_ALIASes.
31197 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31198 are put at the beginning of the list.
31199 (symtab_node::iterate_direct_aliases): New function.
31201 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31204 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31206 (write_ts_type_common_tree_pointers): Do not stream fields not set
31207 for incomplete types; do not stream duplicated fields for variants;
31208 sanity check that variant and type match.
31209 (write_ts_type_non_common_tree_pointers): Likewise.
31210 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31211 TYPE_SIZE whether type is complete.
31212 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31213 write_ts_type_common_tree_pointers
31214 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31216 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31218 * var-tracking.c (add_stores): Return instead of asserting if old
31219 and new values for conditional store are the same.
31221 2014-06-30 Richard Henderson <rth@redhat.com>
31225 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31226 the cfg if there were any changes.
31227 * passes.def: Revert move of peephole2 after reorder_blocks;
31228 move duplicate_computed_gotos before peephole2.
31230 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31232 * except.c (emit_note_eh_region_end): New helper function.
31233 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31234 emit EH_REGION_END note.
31235 * jump.c (cleanup_barriers): Do not split a call and its
31236 corresponding CALL_ARG_LOCATION note.
31238 2014-06-30 Jeff Law <law@redhat.com>
31240 PR tree-optimization/61607
31241 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31242 deeper into the SSA_NAME_VALUE chain.
31244 2014-06-30 Marek Polacek <polacek@redhat.com>
31246 * convert.c (convert_to_integer): Don't instrument conversions if the
31247 function has no_sanitize_undefined attribute.
31248 * ubsan.c: Don't run the ubsan pass if the function has
31249 no_sanitize_undefined attribute.
31251 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31253 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31254 -fsanitize=undefined suboptions.
31256 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31258 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31259 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31260 against bigendian and adjust indices.
31262 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31264 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31266 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31269 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31270 Add alternative; make early clobber. Adjust both split patterns
31271 to use operand 0 as the working register.
31273 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31275 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31276 as ira_object_id_map might be NULL, or 1.
31278 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31280 * loop-invariant.c (get_inv_cost): Handle register class.
31281 (gain_for_invariant): Check the register pressure of the inv
31282 and its overlapped register class, other than all.
31284 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31286 * doc/invoke.texi (Optimize Options): Fix descriptions of
31287 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31289 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31291 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31294 2014-06-29 Tobias Grosser <tobias@grosser.es>
31297 * graphite-isl-ast-to-gimple.c: Add missing guards.
31299 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31301 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31302 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31303 * flag-types.h: Add new enum fgraphite_generator.
31304 * graphite-isl-ast-to-gimple.c: New.
31305 * graphite-isl-ast-to-gimple.h: New.
31306 * graphite.c (graphite_transform_loops): Add choice of Graphite
31307 code generator, which depends on flag_graphite_code_gen.
31309 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31311 * graphite-dependences.c (subtract_commutative_associative_deps):
31312 Add NULL checking of the following variables: must_raw_no_source,
31313 may_raw_no_source, must_war_no_source, may_war_no_source,
31314 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31315 must_war, may_war, must_waw, may_waw.
31317 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31319 * graphite-clast-to-gimple.c: gloog is renamed to
31320 graphite_regenerate_ast_cloog. gloog_error is renamed to
31321 graphite_regenerate_error.
31322 * graphite-clast-to-gimple.h: The definition of the struct
31323 bb_pbb_def is moved to graphite-htab.h.
31324 Add inclusion of the hash-table.h.
31325 * graphite-htab.h: The declaration of the function gloog is moved
31326 to graphite-clast-to-gimple.h and renamed to
31327 graphite_regenerate_ast_cloog.
31328 * graphite.c (graphite_transform_loops): gloog is renamed
31329 to graphite_regenerate_ast_cloog.
31331 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31333 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31335 (write_ts_type_common_tree_pointers): Do not stream fields not set
31336 for incomplete types; do not stream duplicated fields for variants;
31337 sanity check that variant and type match.
31338 (write_ts_type_non_common_tree_pointers): Likewise.
31339 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31340 TYPE_SIZE whether type is complete.
31341 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31342 write_ts_type_common_tree_pointers
31343 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31345 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31347 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31349 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31351 * tree-inline.c (remap_type_1): Do not duplicate fields
31352 that are shared in between type and its main variant.
31354 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31356 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31358 (ipa_set_ancestor_jf) Likewise.
31359 (check_stmt_for_type_change): Check that we work on main variant.
31360 (detect_type_change): Look into main variant.
31361 (compute_known_type_jump_func): Check that main variant has BINFO.
31363 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31365 * ipa-devirt.c (set_type_binfo): New function.
31366 (add_type_duplicate): Use it.
31367 (get_odr_type): Sanity check that binfos points to main variants.
31368 (get_class_context): Be sure the context's outer_type is main variant.
31369 (contains_type_p): Walk main variant.
31370 (get_polymorphic_call_info_for_decl): Set outer_type to be
31372 (get_polymorphic_call_info): Likewise.
31373 (possible_polymorphic_call_targets): Sanity check that we operate
31376 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31378 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31380 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31382 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31383 accidental change due to wide-int branch merge.
31385 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31387 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31388 compressed debug support.
31389 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31390 * configure: Regenerate.
31391 * config.in: Regenerate.
31392 * common.opt (compressed_debug_sections): New enum.
31393 (gz, gz=): New options.
31394 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31395 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31396 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31397 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31398 LINK_COMPRESS_DEBUG_SPEC.
31399 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31400 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31401 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31402 (Debugging Options): Document -gz[=type].
31404 2014-06-27 Martin Jambor <mjambor@suse.cz>
31407 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31408 args_to_skip, use those from node instead. Copy args_to_skip and
31409 combined_args_to_skip from node to the new thunk.
31410 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31411 (cgraph_create_virtual_clone): Moved computation of
31412 combined_args_to_skip...
31413 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31415 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31417 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31418 redundant diagnostic machinary.
31420 2014-06-27 Richard Biener <rguenther@suse.de>
31422 * tree-ssa-math-opts.c (bswap_replace): Fix
31423 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31425 2014-06-27 Martin Liska <mliska@suse.cz>
31427 * gimple.h (gimple_location_safe): New function introduced.
31428 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31429 of gimple_location_safe replaces gimple_location.
31430 (gimple_fold_call): Likewise.
31431 * ipa-devirt.c (ipa_devirt): Likewise.
31432 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31433 * ipa.c (walk_polymorphic_call_targets): Likewise.
31434 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31436 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31438 PR tree-optimization/57233
31439 PR tree-optimization/61299
31440 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31442 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31443 would be lowered to scalar shifts, check if corresponding
31444 shifts and vector BIT_IOR_EXPR are supported and don't lower
31445 or lower just to narrower vector type in that case.
31446 * expmed.c (expand_shift_1): Fix up handling of vector
31447 shifts and rotates.
31449 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31452 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31454 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31456 * doc/invoke.texi (-fsemantic-interposition): Document.
31457 * common.opt (fsemantic-interposition): New flag.
31458 * varasm.c (decl_replaceable_p): Use it.
31460 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31463 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31464 extraction other than index 3.
31466 2014-06-26 Teresa Johnson <tejohnson@google.com>
31468 * doc/invoke.texi: Fix typo.
31469 * dumpfile.c: Add support for documented -fdump-* options
31470 optimized/missed/note/optall.
31472 2014-06-26 Martin Jambor <mjambor@suse.cz>
31474 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31475 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31476 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31477 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31478 * opts.c (default_options_optimization): Set
31479 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31480 * doc/invoke.texi (allow-load-data-races)
31481 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31482 (allow-store-data-races): Document the new default.
31484 2014-06-26 Martin Jambor <mjambor@suse.cz>
31486 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31487 renamed to ipa_impossible_devirt_target. Fix typo.
31488 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31489 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31490 ipa_impossible_devirt_target.
31492 2014-06-26 Richard Biener <rguenther@suse.de>
31494 PR tree-optimization/61607
31495 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31496 explaining why we restrict copies on loop depth.
31497 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31499 (record_equivalences_from_phis): Instead add it here.
31501 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31503 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31504 (LTO_WRAPPER_OBJS): New variable.
31505 (lto-wrapper$(exeext)): Use it.
31506 * collect2.c: Include "collect-utils.h".
31507 (verbose, debug): Remove variables.
31508 (at_file_supplied): No longer static.
31509 (tool_name): New variable.
31510 (do_wait, fork_execute, maybe_unlink): Don't declare.
31511 (tool_cleanup): No longer static.
31512 (notice): Remove function.
31513 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31514 fork_execute calls.
31515 (collect_wait, do_wait, collect_execute): Remove functions.
31516 (maybe_unlink): No longer static.
31517 * collect2.h (verbose, debug): Don't declare.
31518 (at_file_supplied): Declare.
31519 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31521 (collect_execute): Replace with implementation from collect2, plus a
31522 new arg use_atfile. All callers changed.
31523 (collect_wait): Replace with implementation from collect2.
31524 (maybe_unlink_file): Remove function.
31525 (fork_execute): Replace with implementation from collect2, plus a
31526 new arg use_atfile. All callers changed.
31527 (do_wait): Add call to utils_cleanup to the error path.
31528 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31529 (tool_cleanup): Adjust declarations.
31530 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31531 * tlink.c: Include "collect-utils.h".
31532 (tlink_execute): New arg use_atfile. All callers changed.
31533 (tlink_init, tlink_execute): Remove declarations.
31535 * collect-utils.c (save_temps): New variable.
31536 (do_wait): Use it instead of debug. Use fatal_error.
31537 * collect-utils.h (save_temps): Declare.
31538 * collect2.c (verbose): Rename from vflag. All uses changed.
31539 (tool_cleanup): New function, copied from collect_atexit.
31540 (collect_atexit, handler): Just call it.
31541 * collect2.h (verbose): Declaration renamed from vflag.
31542 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31545 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31546 (lto-wrapper$(exeext)): Link with collect-utils.o.
31547 * collect-utils.c: New file.
31548 * collect-utils.h: New file.
31549 * lto-wrapper.c: Include "collect-utils.h".
31550 (args_name): Delete variable.
31551 (tool_name): New variable.
31552 (tool_cleanup): New function.
31553 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31554 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31555 (fork_execute): Remove functions.
31557 2014-06-26 Nick Clifton <nickc@redhat.com>
31559 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31561 * doc/extend.texi (Function Attributes): Fix typo in description
31562 of RX vector attribute.
31564 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31566 * config.gcc (supported_defaults): Error when passing either
31567 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31569 2014-06-26 Richard Biener <rguenther@suse.de>
31571 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31572 propagating volatile pointers.
31574 2014-06-26 Richard Biener <rguenther@suse.de>
31576 PR tree-optimization/61607
31577 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31578 loop if we redirected its latch edge.
31579 (thread_block_1): Do not cancel loops prematurely.
31581 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31583 * toplev.c (backend_init_target): Move init_emit_regs and
31585 (backend_init) ... here; skip ira_init_once and backend_init_target.
31586 (target_reinit) ... and here; clear
31587 this_target_rtl->lang_dependent_initialized.
31588 (lang_dependent_init_target): Clear
31589 this_target_rtl->lang_dependent_initialized;
31590 break out rtl initialization to ...
31591 (initialize_rtl): ... here; call also backend_init_target
31593 * toplev.h (initialize_rtl): New function.
31594 * function.c: Include toplev.h
31595 (init_function_start): Call initialize_rtl.
31596 * rtl.h (target_rtl): Add target_specific_initialized,
31597 lang_dependent_initialized.
31599 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31600 Jakub Jelinek <jakub@redhat.com>
31602 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31604 2014-06-25 Tom de Vries <tom@codesourcery.com>
31606 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31608 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31610 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31611 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31612 Issue a strict overflow warning if appropriate.
31614 2014-06-25 Martin Liska <mliska@suse.cz>
31616 IPA REF refactoring
31617 * Makefile.in: Removed header file (ipa-ref-inline.h).
31618 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31620 (cgraph_speculative_call_info): Likewise.
31621 (cgraph_for_node_thunks_and_aliases): Likewise.
31622 (cgraph_for_node_and_aliases): Likewise.
31623 (verify_cgraph_node): Likewise.
31624 * cgraph.h: Batch of IPA REF functions become member functions of
31625 symtab_node: add_reference, maybe_add_reference, clone_references,
31626 clone_referring, clone_reference, find_reference,
31627 remove_stmt_references, remove_all_references,
31628 remove_all_referring, dump_references, dump_referring,
31629 has_alias_p, iterate_reference, iterate_referring.
31630 * cgraphbuild.c (record_reference): New IPA REF function used.
31631 (record_type_list): Likewise.
31632 (record_eh_tables): Likewise.
31633 (mark_address): Likewise.
31634 (mark_load): Likewise.
31635 (mark_store): Likewise.
31636 (pass_build_cgraph_edges): Likewise.
31637 (rebuild_cgraph_edge): Likewise.
31638 (cgraph_rebuild_references): Likewise.
31639 (pass_remove_cgraph_callee_edges): Likewise.
31640 * cgraphclones.c (cgraph_clone_node): Likewise.
31641 (cgraph_create_virtual_clone): Likewise.
31642 (cgraph_materialize_clone): Likewise.
31643 (cgraph_materialize_all_clones): Likewise.
31644 * cgraphunit.c (cgraph_reset_node): Likewise.
31645 (cgraph_reset_node): Likewise.
31646 (analyze_function): Likewise.
31647 (assemble_thunks_and_aliases): Likewise.
31648 (expand_function): Likewise.
31649 * ipa-comdats.c (propagate_comdat_group): Likewise.
31650 (enqueue_references): Likewise.
31651 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31652 (create_specialized_node): Likewise.
31653 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31654 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31655 * ipa-inline.c (reset_edge_caches): Likewise.
31656 (update_caller_keys): Likewise.
31657 (execute): Likewise.
31658 * ipa-prop.c (remove_described_reference): Likewise.
31659 (propagate_controlled_uses): Likewise.
31660 (ipa_edge_duplication_hook): Likewise.
31661 (ipa_modify_call_arguments): Likewise.
31662 * ipa-pure-const.c (propagate_pure_const): Likewise.
31663 * ipa-ref-inline.h: Header file removed, functions moved
31664 to symtab_node class.
31665 * ipa-ref.c (remove_reference): New class member function.
31666 (cannot_lead_to_return): New class member function.
31667 (referring_ref_list): Likewise.
31668 (referred_ref_list): Likewise.
31669 Rest of functions moved to symtab_node class.
31670 * ipa-ref.h: New member functions remove_reference,
31671 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31673 ipa_ref_list class has new member functions: first_reference,
31674 first_referring, clear, nreferences.
31675 * ipa-reference.c (analyze_function): New IPA REF function used.
31676 (write_node_summary_p): Likewise.
31677 (ipa_reference_write_optimization_summary): Likewise.
31678 * ipa-split.c (split_function): Likewise.
31679 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31680 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31681 (function_and_variable_visibility): Likewise.
31682 * ipa.c (has_addr_references_p): Likewise.
31683 (process_references): Argument type changed.
31684 (symtab_remove_unreachable_nodes): New IPA REF function used.
31685 (process_references): Likewise.
31686 (set_writeonly_bit): Likewise.
31687 * lto-cgraph.c: Implementation of new symtab_node member functions
31688 that uses new IPA REF functions.
31689 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31691 * lto-streamer-out.c (output_symbol_p): Likewise.
31692 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31694 * symtab.c: Implementation of new IPA REF API.
31695 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31696 (ipa_tm_create_version): Likewise.
31697 (ipa_tm_execute): Likewise.
31698 * tree-emutls.c (gen_emutls_addr): Likewise.
31699 * tree-inline.c (copy_bb): Likewise.
31700 (delete_unreachable_blocks_update_callgraph): Likewise.
31701 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31702 (varpool_for_node_and_aliases): Likewise.
31704 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31706 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31708 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31711 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31712 tree_node * instead of tree_node *.
31714 (print_fold_checksum): Likewise.
31715 (fold_check_failed): Likewise.
31716 (debug_fold_checksum): Likewise.
31717 (fold_build1_stat_loc): Likewise.
31718 (fold_build2_stat_loc): Likewise.
31719 (fold_build3_stat_loc): Likewise.
31720 (fold_build_call_array_loc): Likewise.
31722 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31724 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31725 implementation with call to...
31726 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31728 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31731 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31733 PR tree-optimization/57742
31734 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31735 after replacing the statement.
31737 2014-06-25 Nick Clifton <nickc@redhat.com>
31739 * config/v850/v850.c (GHS_default_section_names): Change to const
31741 (GHS_current_section_names): Likewise.
31742 (v850_insert_attributes): Do not build strings, just assign the
31743 names directly. Change the type of 'chosen_section' to const
31745 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31746 directly to the array entry.
31747 * config/v850/v850.h (GHS_default_section_names): Change to const
31749 (GHS_current_section_names): Likewise.
31751 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31753 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31754 (LANG_HOOKS_DECLS): Add it.
31755 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31757 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31758 * langhooks.h (struct lang_hooks_for_decls): Add
31759 omp_clause_linear_ctor hook.
31760 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31761 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31762 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31763 combined simd loop use omp_clause_linear_ctor hook.
31765 2014-06-24 Cong Hou <congh@google.com>
31767 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31768 pattern recognition.
31769 (type_conversion_p): PROMOTION is true if it's a type promotion
31770 conversion, and false otherwise. Return true if the given expression
31771 is a type conversion one.
31772 * tree-vectorizer.h: Adjust the number of patterns.
31773 * tree.def: Add SAD_EXPR.
31774 * optabs.def: Add sad_optab.
31775 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31776 * expr.c (expand_expr_real_2): Likewise.
31777 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31778 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31779 * optabs.c (optab_for_tree_code): Likewise.
31780 * tree-cfg.c (estimate_operator_cost): Likewise.
31781 * tree-ssa-operands.c (get_expr_operands): Likewise.
31782 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31783 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31784 * doc/generic.texi: Add document for SAD_EXPR.
31785 * doc/md.texi: Add document for ssad and usad.
31787 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31789 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31790 qualification in cast.
31792 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31794 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31795 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31796 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31797 (tree_function_decl): ... here.
31798 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31799 streaming of vindex to ...
31800 (write_ts_function_decl_tree_pointers): ... here.
31801 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31802 Do not stream DECL_VINDEX.
31803 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31805 2014-06-24 Catherine Moore <clm@codesourcery.com>
31806 Sandra Loosemore <sandra@codesourcery.com>
31808 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31809 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31810 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31812 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31814 * doc/invoke.texi (Warning Options): Remove duplicated
31815 -Wmaybe-uninitialized.
31817 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31819 PR tree-optimization/57742
31820 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31821 (handle_builtin_malloc, handle_builtin_memset): New functions.
31822 (strlen_optimize_stmt): Call them.
31823 * passes.def: Move strlen after loop+dom but before vrp.
31825 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31828 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31829 model family 6 CPU with has_longmode never use a CPU without
31832 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31835 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31838 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31840 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31841 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31843 * hash-map.h: New file.
31844 * ipa-comdats.c: Use hash_map instead of pointer_map.
31846 * lto-section-out.c: Adjust.
31847 * lto-streamer.h: Replace pointer_map with hash_map.
31848 * symtab.c (verify_symtab): Likewise.
31849 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31850 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31851 * tree-streamer.h: Likewise.
31852 * tree-streamer.c: Adjust.
31853 * pointer-set.h: Remove pointer_map.
31855 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31857 * hash-table.h: Add a template arg to choose between storing values
31858 and storing pointers to values, and then provide partial
31859 specializations for both.
31860 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31861 should store, not the type values should point to.
31862 * tree-into-ssa.c (var_info_hasher): Likewise.
31863 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31864 * tree-complex.c: Adjust.
31865 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31866 table instead of int_tree_map *.
31867 * tree-parloops.c: Adjust.
31868 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31869 type is being stored.
31870 * tree-vectorizer.c: Adjust.
31872 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31874 * hash-table.h: Remove a layer of indirection from hash_table so that
31875 it contains the hash table's data instead of a pointer to the data.
31876 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31877 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31878 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31879 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31880 fold-const.c, gcse.c, ggc-common.c,
31881 gimple-ssa-strength-reduction.c, gimplify.c,
31882 graphite-clast-to-gimple.c, graphite-dependences.c,
31883 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31884 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31885 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31886 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31887 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31888 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31889 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31890 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31891 tree-ssa-live.c, tree-ssa-loop-im.c,
31892 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31893 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31894 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31895 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31896 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31897 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31898 vtable-verify.c, vtable-verify.h: Adjust.
31900 2014-06-24 Richard Biener <rguenther@suse.de>
31902 PR tree-optimization/61572
31903 * tree-ssa-sink.c (statement_sink_location): Do not sink
31904 loads from hard registers.
31906 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31908 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
31909 not mentioned in clauses use private clause if the iterator is
31910 declared in #pragma omp for simd, and when adding lastprivate
31911 instead, add it to the outer #pragma omp for too. Diagnose
31912 if the variable is private in outer context. For simd collapse > 1
31913 loops, replace all iterators with temporaries.
31914 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
31915 same even in collapse > 1 loops.
31917 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
31918 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
31920 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
31921 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
31923 (gimplify_adjust_omp_clauses): Likewise.
31924 * omp-low.c (lower_rec_simd_input_clauses,
31925 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
31926 safelen the same as safelen(1).
31927 * tree-nested.c (convert_nonlocal_omp_clauses,
31928 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
31929 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
31930 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
31931 Fixup handling of GIMPLE_OMP_TARGET.
31932 (convert_tramp_reference_stmt, convert_gimple_call): Handle
31935 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
31937 PR tree-optimization/61554
31938 * tree-ssa-propagate.c: Include "bitmap.h".
31939 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
31940 properly update constructor/destructor.
31941 (substitute_and_fold_dom_walker::before_dom_children):
31942 Remove call to gimple_purge_dead_eh_edges, add bb->index to
31943 need_eh_cleaup instead.
31944 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
31947 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31949 * varpool.c (dump_varpool_node): Dump used_by_single_function.
31950 * tree-pass.h (make_pass_ipa_single_use): New pass.
31951 * cgraph.h (used_by_single_function): New flag.
31952 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
31954 * passes.def (pass_ipa_single_use): Scedule.
31955 * ipa.c (BOTTOM): New macro.
31956 (meet): New function
31957 (propagate_single_user): New function.
31958 (ipa_single_use): New function.
31959 (pass_data_ipa_single_use): New pass.
31960 (pass_ipa_single_use): New pass.
31961 (pass_ipa_single_use::gate): New gate.
31962 (make_pass_ipa_single_use): New function.
31964 2014-06-23 Kai Tietz <ktietz@redhat.com>
31967 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
31968 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
31970 2014-06-23 Richard Biener <rguenther@suse.de>
31972 * tree-ssa-loop.c (gate_loop): New function.
31973 (pass_tree_loop::gate): Call it.
31974 (pass_data_tree_no_loop, pass_tree_no_loop,
31975 make_pass_tree_no_loop): New.
31976 * tree-vectorizer.c: Include tree-scalar-evolution.c
31977 (pass_slp_vectorize::execute): Initialize loops and SCEV if
31979 (pass_slp_vectorize::clone): New method.
31980 * timevar.def (TV_TREE_NOLOOP): New.
31981 * tree-pass.h (make_pass_tree_no_loop): Declare.
31982 * passes.def (pass_tree_no_loop): New pass group with
31985 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
31988 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
31989 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
31991 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31993 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
31994 "yes" where needed.
31996 2014-06-23 Alan Modra <amodra@gmail.com>
31999 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32000 to zero on debug statements.
32002 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32005 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32006 Ignore third operand if present by marking qualifier_internal.
32008 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32010 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32012 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32013 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32014 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32015 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32016 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32017 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32018 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32019 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32020 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32021 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32022 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32023 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32024 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32025 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32026 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32027 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32028 logic in GCC vector extensions
32030 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32031 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32032 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32033 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32034 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32035 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32036 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32037 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32038 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32039 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32041 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32043 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32046 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32047 (vget_low_s64): Use __GET_LOW macro.
32048 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32049 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32050 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32051 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32052 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32054 (vcombine_s64): Use GCC vector extensions; remove cast.
32055 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32056 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32057 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32058 Fix type signature; remove cast.
32060 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32063 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32065 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32067 (BUILTIN_VD1): New.
32068 (BUILTIN_VD_RE): Remove.
32069 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32070 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32071 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32072 variant but not df.
32073 (vreinterpretv1df*, vreinterpret*v1df): New.
32074 (vreinterpretdf*, vreinterpret*df): Remove.
32075 * config/aarch64/aarch64-simd.md (aarch64_create,
32076 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32077 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32079 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32080 (vcreate_f64): Remove cast, use v1df builtin.
32081 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32082 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32083 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32084 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32085 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32086 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32087 add range check using __builtin_aarch64_im_lane_boundsi.
32088 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32089 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32090 type signature, use gcc vector extensions.
32091 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32092 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32093 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32094 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32095 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32096 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32097 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32098 vreinterpret_u64_f64): Use v1df builtin not df.
32100 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32102 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32105 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32107 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32110 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32112 * loop-invariant.c (pre_check_invariant_p): New function.
32113 (find_invariant_insn): Call pre_check_invariant_p.
32115 2014-06-22 Richard Henderson <rth@redhat.com>
32118 * compare-elim.c (struct comparison): Add eh_note.
32119 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32120 a redundant comparison in a different EH region. Purge EH edges if
32123 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32125 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32126 (var_shift): Use it.
32127 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32128 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32129 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32130 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32131 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32132 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32133 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32134 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32135 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32136 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32137 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32138 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32139 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32140 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32141 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32142 *rotldi3_internal15be): Use the new attribute. Merge register and
32143 integer alternatives.
32145 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32147 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32148 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32149 split, *ashrdi3_internal3 and split): Delete, merge into...
32150 (ashr<mode>3): New expander.
32151 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32152 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32154 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32156 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32157 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32158 *rotldi3_internal3 and split): Delete, merge into...
32159 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32160 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32161 Use "rotlw" extended mnemonic.
32163 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32165 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32166 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32167 and split, *ashldi3_internal3 and split): Delete, merge into...
32168 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32169 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32171 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32173 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32174 (lshrsi3, two anonymous define_insns and define_splits,
32175 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32176 *lshrdi3_internal3 and split): Delete, merge into...
32177 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32178 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32180 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32182 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32183 Remove "O" alternative.
32185 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32187 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32188 (mips_move_from_gpr_cost): Likewise.
32189 (mips_register_move_cost): Update accordingly.
32190 (mips_secondary_reload_class): Remove name of in_p.
32192 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32195 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32196 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32198 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32200 * config/nios2/nios2.c: Include "builtins.h".
32202 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32204 * cgraph.h (tls_model_names): New variable.
32205 * print-tree.c (print_node): Simplify.
32206 * varpool.c (tls_model_names): New variable.
32207 (dump_varpool_node): Output tls model.
32209 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32211 * ipa-visibility.c (function_and_variable_visibility): Disable
32212 temporarily local aliases for some targets.
32214 2014-06-20 Marek Polacek <polacek@redhat.com>
32216 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32217 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32218 into SANITIZE_UNDEFINED.
32219 * doc/invoke.texi: Describe -fsanitize=bounds.
32220 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32221 functions created in the FEs.
32222 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32223 (expand_UBSAN_BOUNDS): New function.
32224 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32225 * internal-fn.h: Don't define internal functions here.
32226 * opts.c (common_handle_option): Add -fsanitize=bounds.
32227 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32228 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32229 * tree-core.h: Define internal functions here.
32230 (struct tree_base): Add ifn field.
32231 * tree-pretty-print.c: Include "internal-fn.h".
32232 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32233 * tree.c (get_callee_fndecl): Likewise.
32234 (build_call_expr_internal_loc): New function.
32235 * tree.def (CALL_EXPR): Update description.
32236 * tree.h (CALL_EXPR_IFN): Define.
32237 (build_call_expr_internal_loc): Declare.
32238 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32240 (ubsan_type_descriptor): Change bool parameter to enum
32241 ubsan_print_style. Adjust the code. Add handling of
32243 (ubsan_expand_bounds_ifn): New function.
32244 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32245 (ubsan_build_overflow_builtin): Likewise.
32246 (instrument_bool_enum_load): Likewise.
32247 (ubsan_instrument_float_cast): Likewise.
32248 * ubsan.h (enum ubsan_print_style): New enum.
32249 (ubsan_expand_bounds_ifn): Declare.
32250 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32252 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32254 * config/rs6000/rs6000.md: Append `DONE' to preparation
32255 statements of `bswap' pattern splitters.
32257 2014-06-20 Tom de Vries <tom@codesourcery.com>
32259 * target.def (call_fusage_contains_non_callee_clobbers): Update
32261 * doc/tm.texi: Regenerate.
32263 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32264 Max Ostapenko <m.ostapenko@partner.samsung.com>
32267 * asan.c (instrument_strlen_call): Fixed instrumentation of
32270 2014-06-20 Martin Jambor <mjambor@suse.cz>
32273 * ipa-prop.c (impossible_devirt_target): New function.
32274 (try_make_edge_direct_virtual_call): Use it, also instead of
32277 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32278 Max Ostapenko <m.ostapenko@partner.samsung.com>
32281 * asan.c (build_check_stmt): Add condition.
32283 2014-06-20 Martin Jambor <mjambor@suse.cz>
32286 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32289 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32291 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32293 (VCONQ): Make comment more helpful.
32295 * config/aarch64/aarch64-simd.md
32296 (aarch64_sqdmulh_lane<mode>):
32297 Use VCOND for operands 2. Update lane checking and flipping logic.
32298 (aarch64_sqrdmulh_lane<mode>): Likewise.
32299 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32300 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32301 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32302 attribute of operand 3 to VCOND.
32303 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32304 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32305 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32306 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32307 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32308 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32310 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32311 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32312 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32313 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32314 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32315 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32316 operand to VCOND. Update lane flipping and bounds checking logic.
32317 (aarch64_sqdmlal2_lane<mode>): Likewise.
32318 (aarch64_sqdmlsl_lane<mode>): Likewise.
32319 (aarch64_sqdmull_lane<mode>): Likewise.
32320 (aarch64_sqdmull2_lane<mode>): Likewise.
32321 (aarch64_sqdmlal_laneq<mode>):
32322 Replace VCON usage with VCONQ.
32323 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32324 (aarch64_sqdmlal2_laneq<mode>): Emit
32325 aarch64_sqdmlal2_laneq<mode>_internal insn.
32326 Replace VCON with VCONQ.
32327 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32328 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32329 (aarch64_sqdmull_laneq<mode>): Emit
32330 aarch64_sqdmull_laneq<mode>_internal insn.
32331 Replace VCON with VCONQ.
32332 (aarch64_sqdmull2_laneq<mode>): Emit
32333 aarch64_sqdmull2_laneq<mode>_internal insn.
32334 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32335 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32336 of 3rd argument to int16x4_t.
32337 (vqdmlalh_lane_s16): Likewise.
32338 (vqdmlslh_lane_s16): Likewise.
32339 (vqdmull_high_lane_s16): Likewise.
32340 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32341 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32342 (vqdmlsl_lane_s16): Likewise.
32343 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32344 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32345 (vqdmlals_lane_s32): Likewise.
32346 (vqdmlsls_lane_s32): Likewise.
32347 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32348 (vqdmulls_lane_s32): Likewise.
32349 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32350 (vqdmlsl_lane_s32): Likewise.
32351 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32352 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32353 (vqrdmulhh_lane_s16): Likewise.
32354 (vqdmlsl_high_lane_s16): Likewise.
32355 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32356 (vqdmlsl_high_lane_s32): Likewise.
32357 (vqrdmulhs_lane_s32): Likewise.
32359 2014-06-20 Tom de Vries <tom@codesourcery.com>
32361 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32362 get_call_reg_set_usage.
32364 2014-06-20 Tom de Vries <tom@codesourcery.com>
32366 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32367 it contains all call_used_regs.
32369 2014-06-20 Tom de Vries <tom@codesourcery.com>
32371 * final.c (collect_fn_hard_reg_usage): Add and use variable
32372 function_used_regs.
32374 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32376 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32377 (set_init_priority, get_init_priority, set_fini_priority,
32378 get_fini_priority): New methods.
32379 * tree.c (init_priority_for_decl): Remove.
32380 (init_ttree): Do not initialize init priority.
32381 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32382 (decl_priority_info): Remove.
32383 (decl_init_priority_insert): Rewrite.
32384 (decl_fini_priority_insert): Rewrite.
32385 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32386 tree_priority_map_marked_p): Remove.
32387 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32388 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32389 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32390 not output priorities.
32391 (pack_ts_function_decl_value_fields): Likewise.
32392 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32393 not input priorities.
32394 (unpack_ts_function_decl_value_fields): Likewise.
32395 * symtab.c (symbol_priority_map): Declare.
32396 (init_priority_hash): Declare.
32397 (symtab_unregister_node): Unregister from priority hash, too.
32398 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32400 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32401 (symbol_priority_info): New function.
32402 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32404 * tree-core.h (tree_priority_map): Remove.
32406 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32408 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32409 0xff to uint64_t before shifting it up.
32411 2014-06-20 Julian Brown <julian@codesourcery.com>
32412 Chung-Lin Tang <cltang@codesourcery.com>
32414 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32415 TARGET_THUMB1_ONLY. Add comments.
32417 2014-06-19 Tom de Vries <tom@codesourcery.com>
32419 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32420 return type to void.
32421 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32423 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32425 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32426 as "move", from depends_on.
32428 2014-06-19 Terry Guo <terry.guo@arm.com>
32430 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32433 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32435 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32437 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32439 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32442 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32443 addresses here if reload in progress or completed.
32445 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32447 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32448 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32449 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32450 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32451 (mips_register_priority): New function that implements the target
32452 hook TARGET_REGISTER_PRIORITY.
32453 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32454 (mips_lra_p): Likewise for TARGET_LRA_P.
32455 (TARGET_REGISTER_PRIORITY): Define macro.
32456 (TARGET_SPILL_CLASS): Likewise.
32457 (TARGET_LRA_P): Likewise.
32458 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32460 (REG_CLASS_NAMES): Likewise.
32461 (REG_CLASS_CONTENTS): Likewise.
32462 (BASE_REG_CLASS): Use M16_SP_REGS.
32463 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32464 New set attribute to enable alternatives depending on the register
32466 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32467 (*lea64): Disable pattern for MIPS16.
32468 * config/mips/mips.opt (mlra): New option.
32470 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32472 * lra-constraints.c (base_to_reg): New function.
32473 (process_address): Use new function.
32475 2014-06-18 Tom de Vries <tom@codesourcery.com>
32477 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32478 * config/aarch64/aarch64.c
32479 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32480 (aarch64_emit_call_insn): New function.
32481 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32483 * config/aarch64/aarch64.md (define_expand "call_internal")
32484 (define_expand "call_value_internal", define_expand "sibcall_internal")
32485 (define_expand "sibcall_value_internal"): New.
32486 (define_expand "call", define_expand "call_value")
32487 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32488 expand variant and aarch64_emit_call_insn.
32490 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32491 Tom de Vries <tom@codesourcery.com>
32493 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32494 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32496 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32497 clobbers to CALL_INSN_FUNCTION_USAGE.
32498 (define_expand "sibcall_internal")
32499 (define_expand "sibcall_value_internal"): New.
32500 (define_expand "call", define_expand "call_value"): Add argument to
32501 arm_emit_call_insn.
32502 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32503 (define_expand "sibcall_value"): Use sibcall_value_internal and
32504 arm_emit_call_insn.
32506 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32508 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32510 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32512 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32515 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32517 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32518 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32519 annotations. Fix DWARF information.
32521 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32523 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32524 __udivmoddi4, and fixups for negative operands.
32526 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32528 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32530 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32532 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32535 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32537 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32540 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32542 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32543 describing register usage on function entry and exit.
32545 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32547 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32548 (__aeabi_ldivmod): Fix whitespace.
32550 2014-06-18 Andreas Schwab <schwab@suse.de>
32552 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32553 Remove blank line after @item.
32555 2014-06-18 Richard Henderson <rth@redhat.com>
32558 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32560 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32562 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32563 POST_MODIFY for neon loads and stores.
32564 (arm_print_operand): Output post-index register for neon loads and
32567 2014-06-18 Richard Biener <rguenther@suse.de>
32569 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32571 2014-06-18 Richard Biener <rguenther@suse.de>
32573 * tree-pass.h (make_pass_dce_loop): Remove.
32574 * passes.def: Replace pass_dce_loop with pass_dce.
32575 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32576 changed free niter estimates and reset the scev cache.
32577 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32578 make_pass_dce_loop): Remove.
32579 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32580 (fini_copy_prop): Return whether something changed. Always
32581 let substitute_and_fold perform DCE and free niter estimates
32582 and reset the scev cache if so.
32583 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32584 (pass_data_copy_prop): Do not unconditionally schedule
32585 cleanup-cfg or update-ssa.
32587 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32589 PR tree-optimization/61518
32590 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32591 reduction var is used in reduction stmt or phi-function only.
32593 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32595 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32597 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32599 PR tree-optimization/61517
32600 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32601 whose rhs's first tree is the source expression instead of the
32603 (find_bswap_or_nop): Likewise.
32604 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32605 gimple stmt whose rhs's first tree is the source. In the memory source
32606 case, move the stmt to be replaced close to one of the original load to
32607 avoid the problem of a store between the load and the stmt's original
32609 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32612 2014-06-18 Andreas Schwab <schwab@suse.de>
32614 PR rtl-optimization/54555
32615 * postreload.c (move2add_use_add2_insn): Substitute
32616 STRICT_LOW_PART only if it is cheaper.
32618 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32620 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32621 Do not use unspec as call operand. Use memory_operand instead of
32622 memory_nox32_operand and add "m" operand constraint. Disable
32623 pattern for TARGET_X32.
32624 (*sibcall_pop_memory): Ditto.
32625 (*sibcall_value_memory): Ditto.
32626 (*sibcall_value_pop_memory): Ditto.
32627 (sibcall peepholes): Merge SImode and DImode patterns using
32628 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32629 Disable pattern for TARGET_X32. Check if eliminated register is
32630 really dead after call insn. Generate call RTX without unspec operand.
32631 (sibcall_value peepholes): Ditto.
32632 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32633 instead of memory_nox32_operand. Check if eliminated register is
32634 really dead after call insn. Generate call RTX without unspec operand.
32635 (sibcall_value_pop peepholes): Ditto.
32636 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32638 2014-06-18 Terry Guo <terry.guo@arm.com>
32641 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32644 2014-06-18 Olivier Hainque <hainque@adacore.com>
32646 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32647 memorization of the end of block source location.
32648 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32649 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32650 end source location info we have on the block entry/exit code we
32653 2014-06-18 Richard Biener <rguenther@suse.de>
32655 * common.opt (fssa-phiopt): New option.
32656 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32658 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32659 * doc/invoke.texi (-fssa-phiopt): Document.
32661 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32663 * genattrtab.c (n_bypassed): New variable.
32664 (process_bypasses): Initialise n_bypassed.
32665 Count number of bypassed reservations.
32666 (make_automaton_attrs): Allocate space for bypassed reservations
32667 rather than number of bypasses.
32669 2014-06-18 Richard Biener <rguenther@suse.de>
32671 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32672 we propagated anything.
32673 (substitute_and_fold_dom_walker::before_dom_children): Something
32674 changed if we propagated into PHI arguments.
32675 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32678 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32680 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32682 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32683 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32684 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32685 Introduces alternative way of loads group permutaions.
32686 (vect_transform_grouped_load): Try alternative way of permutations.
32688 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32690 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32691 changed in ORT_TARGET region, don't jump to do_outer.
32692 (struct gimplify_adjust_omp_clauses_data): New type.
32693 (gimplify_adjust_omp_clauses_1): Adjust for data being
32694 a struct gimplify_adjust_omp_clauses_data pointer instead
32695 of tree *. Pass pre_p as a new argument to
32696 lang_hooks.decls.omp_finish_clause hook.
32697 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32698 splay_tree_foreach to pass both list_p and pre_p.
32699 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32700 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32701 gimplify_adjust_omp_clauses callers.
32702 * langhooks.c (lhd_omp_finish_clause): New function.
32703 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32704 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32705 * langhooks.h (struct lang_hooks_for_decls): Add a new
32706 gimple_seq * argument to omp_finish_clause hook.
32707 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32708 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32709 (scan_omp_parallel, lower_omp_for): When adding
32710 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32711 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32712 * tree-nested.c (convert_nonlocal_omp_clauses,
32713 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32714 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32716 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32718 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32719 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32721 2014-06-17 Xinliang David Li <davidxl@google.com>
32723 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32724 * passes.c (pass_init_dump_file): Do not set initialize
32725 flag to false unconditionally.
32727 2014-06-17 Richard Biener <rguenther@suse.de>
32729 * genopinit.c (main): Use vec<>::qsort method.
32730 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32732 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32734 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32736 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32737 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32738 (mips_move_to_gpr_cost): Remove ST_REGS case.
32739 (mips_move_from_gpr_cost): Likewise.
32740 (mips_register_move_cost): Likewise.
32741 (mips_secondary_reload_class): Likewise.
32743 2014-06-17 Richard Biener <rguenther@suse.de>
32745 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32746 (pass_all_optimizations): Move 3rd copy-prop pass from after
32747 fre to before ifcombine/phiopt.
32749 2014-06-17 Richard Biener <rguenther@suse.de>
32751 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32752 and allow all blocks to be forwarders.
32754 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32757 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32758 variable 'size'; calculate 'size' right in the front; use
32759 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32760 pcum->aapcs_stack_words.
32762 2014-06-17 Nick Clifton <nickc@redhat.com>
32764 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32765 (umulhi3, mulsidi3, umulsidi3): Likewise.
32767 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32769 PR middle-end/61508
32770 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32771 check for section name.
32773 2014-06-17 Richard Biener <rguenther@suse.de>
32775 * tree-ssa-propagate.c: Include domwalk.h.
32776 (substitute_and_fold): Outline main worker into a domwalker ...
32777 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32778 Schedule stmts we can fully propagate for removal. Remove
32780 (substitute_and_fold): Apply a dominator walk to perform
32781 substitution. Process stmts scheduled for removal here.
32783 2014-06-17 Richard Biener <rguenther@suse.de>
32785 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32786 of PHI node moving.
32788 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32790 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32791 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32792 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32793 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32794 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32796 (get_fpscr) : Likewise.
32798 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32800 PR rtl-optimization/61325
32801 * lra-constraints.c (valid_address_p): Add forward declaration.
32802 (simplify_operand_subreg): Check address validity before and after
32803 alter_reg of memory subreg.
32805 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32807 * config/i386/i386.c (decide_alg): Correctly handle
32808 maximum size of stringop algorithm.
32810 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32812 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32814 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32816 PR rtl-optimization/61522
32817 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32819 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32822 * symtab.c (symtab_node::reset_section): New method.
32823 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32825 * cgraph.h (reset_section): Declare.
32826 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32827 do not consider comdat locals.
32828 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32830 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32831 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32832 reset sections of symbols dragged out of the comdats.
32833 (function_and_variable_visibility): Reset sections of
32836 2014-06-16 Richard Biener <rguenther@suse.de>
32838 PR tree-optimization/61482
32839 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32840 [-INF(OVF), +INF(OVF)] range.
32842 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32844 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32845 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32846 handling 32-bit multiplication.
32848 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32850 PR middle-end/61430
32851 * lra-lives.c (process_bb_lives): Skip creating copy during
32852 insn scan when src/dest has constrained to same regno.
32854 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32856 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32857 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32859 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32861 * asan.c (check_func): New function.
32862 (maybe_create_ssa_name): Likewise.
32863 (build_check_stmt_with_calls): Likewise.
32864 (use_calls_p): Likewise.
32865 (report_error_func): Change interface.
32866 (build_check_stmt): Allow non-integer lengths; add support
32868 (asan_instrument): Likewise.
32869 (instrument_mem_region_access): Moved code to build_check_stmt.
32870 (instrument_derefs): Likewise.
32871 (instrument_strlen_call): Likewise.
32872 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32873 * doc/invoke.texi: Describe new parameter.
32874 * params.def: Define new parameter.
32875 * params.h: Likewise.
32876 * sanitizer.def: Describe new builtins.
32878 2014-06-16 Richard Biener <rguenther@suse.de>
32880 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32881 Make all defs available at the end.
32882 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32884 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32887 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32889 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32892 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32893 initialization. Replace remaining use of uid.
32895 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32897 * c-family/c-common.c (handle_tls_model_attribute): Use
32898 set_decl_tls_model.
32899 * c-family/c-common.c (handle_tls_model_attribute): Use
32900 set_decl_tls_model.
32901 * cgraph.h (struct varpool_node): Add tls_model.
32902 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32903 * tree.h (DECL_TLS_MODEL): Update.
32904 (DECL_THREAD_LOCAL_P): Check that variable is static.
32905 (decl_tls_model): Declare.
32906 (set_decl_tls_model): Declare.
32907 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
32908 set symbol prorperties.
32909 (get_emutls_init_templ_addr): Cleanup.
32910 (new_emutls_decl): Update.
32911 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
32912 (lto_input_varpool_node): Likewise.
32913 * lto-streamer-out.c (hash_tree): Likewise.
32914 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32915 not stream DECL_TLS_MODEL.
32916 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
32917 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
32919 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32921 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
32923 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32925 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
32926 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
32928 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
32929 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
32930 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
32931 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
32932 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
32933 (df_get_artificial_defs, df_get_artificial_uses)
32934 (df_single_def, df_single_use): Update accordingly.
32935 (df_refs_chain_dump): Take the first element in a linked list as
32936 parameter, rather than a pointer to an array of pointers.
32937 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
32938 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
32939 (df_chain_create_bb_process_use): Likewise.
32940 (df_md_bb_local_compute_process_def): Likewise.
32941 * fwprop.c (process_defs, process_uses): Likewise.
32942 (register_active_defs, update_uses): Likewise.
32943 (forward_propagate_asm): Update for new df_ref linking.
32944 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
32945 (df_null_ref_rec, df_null_mw_rec): Likewise.
32946 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
32948 (df_scan_free_bb_info): Remove check for null artificial_defs.
32949 (df_install_ref_incremental): Adjust for new df_ref linking.
32950 Use a single-element insertion rather than a full sort.
32951 (df_ref_chain_delete_du_chain): Take the first element
32952 in a linked list as parameter, rather than a pointer to an array of
32954 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
32955 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
32956 (df_insn_info_delete): Remove check for null defs and call to
32957 df_scan_free_mws_vec.
32958 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
32959 null rather than df_null_*_rec.
32960 (df_insn_rescan_debug_internal): Likewise, and update null
32961 checks in the same way. Remove check for null defs.
32962 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
32963 Move a single element rather doing a full sort.
32964 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
32966 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
32967 Initialize df_ref and df_mw_hardreg lists to null rather than
32969 (df_ref_compare): Take df_refs as parameter, transferring the
32970 old interface to...
32971 (df_ref_ptr_compare): ...this new function.
32972 (df_sort_and_compress_refs): Update accordingly.
32973 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
32974 old interface to...
32975 (df_mw_ptr_compare): ...this new function.
32976 (df_sort_and_compress_mws): Update accordingly.
32977 (df_install_refs, df_install_mws): Return a linked list rather than
32978 an array of pointers.
32979 (df_refs_add_to_chains): Assert that old lists are empty rather
32981 (df_insn_refs_verify): Don't handle null defs speciailly.
32982 * web.c (union_match_dups): Update for new df_ref linking.
32984 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32986 * df.h (df_ref_create, df_ref_remove): Delete.
32987 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
32988 (df_ref_remove): Likewise.
32990 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32992 * df.h (df_single_def, df_single_use): New functions.
32993 * ira.c (find_moveable_pseudos): Use them.
32995 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32997 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
32998 * df-problems.c (df_note_bb_compute): Use it.
32999 * regstat.c (regstat_bb_compute_ri): Likewise.
33001 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33003 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33004 * cse.c (cse_extended_basic_block): Use them.
33005 * dce.c (mark_artificial_use): Likewise.
33006 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33007 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33008 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33009 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33010 (df_simulate_initialize_backwards): Likewise.
33011 (df_simulate_finalize_backwards): Likewise.
33012 (df_simulate_initialize_forwards): Likewise.
33013 (df_md_simulate_artificial_defs_at_top): Likewise.
33014 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33015 * regrename.c (init_rename_info): Likewise.
33016 * regstat.c (regstat_bb_compute_ri): Likewise.
33017 (regstat_bb_compute_calls_crossed): Likewise.
33019 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33021 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33022 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33023 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33024 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33025 * combine.c (create_log_links): Likewise.
33026 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33027 (try_eliminate_compare): Likewise.
33028 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33029 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33030 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33031 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33032 (word_dce_process_block, dce_process_block): Likewise.
33033 * ddg.c (def_has_ccmode_p): Likewise.
33034 * df-core.c (df_bb_regno_first_def_find): Likewise.
33035 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33036 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33037 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33038 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33039 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33040 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33041 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33042 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33043 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33044 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33045 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33046 * fwprop.c (local_ref_killed_between_p): Likewise.
33047 (all_uses_available_at, free_load_extend): Likewise.
33048 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33049 * hw-doloop.c (scan_loop): Likewise.
33050 * ifcvt.c (dead_or_predicable): Likewise.
33051 * init-regs.c (initialize_uninitialized_regs): Likewise.
33052 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33053 (process_bb_node_lives): Likewise.
33054 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33055 (find_moveable_pseudos): Likewise.
33056 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33057 * recog.c (peep2_find_free_register): Likewise.
33058 * ree.c (get_defs): Likewise.
33059 * regstat.c (regstat_bb_compute_ri): Likewise.
33060 (regstat_bb_compute_calls_crossed): Likewise.
33061 * sched-deps.c (find_inc, find_mem): Likewise.
33062 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33063 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33064 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33065 (prepare_shrink_wrap): Likewise.
33066 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33067 * web.c (union_defs, pass_web::execute): Likewise.
33068 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33069 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33071 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33073 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33074 to inheritance pseudos.
33075 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33077 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33080 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33081 (BU_MISC_2): Rename to ...
33082 (BU_LDBL128_2): ... this.
33083 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33084 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33085 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33086 RS6000_BTM_LDBL128.
33087 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33088 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33089 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33090 (unpacktf_1): Likewise.
33091 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33092 (__builtin_longdouble_dw1): Likewise.
33093 * doc/sourcebuild.texi (longdouble128): Document.
33095 2014-06-13 Jeff Law <law@redhat.com>
33097 PR rtl-optimization/61094
33098 PR rtl-optimization/61446
33099 * ree.c (combine_reaching_defs): Get the mode for the copy from
33100 the extension insn rather than the defining insn.
33102 2014-06-13 Dehao Chen <dehao@google.com>
33104 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33106 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33108 * doc/install.texi (--enable-linker-plugin-configure-flags)
33109 (--enable-linker-plugin-flags): Document new flags.
33111 2014-06-13 Martin Jambor <mjambor@suse.cz>
33114 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33115 cache_token if returning early.
33117 2014-06-13 Nick Clifton <nickc@redhat.com>
33119 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33120 requested alignment is active.
33121 (LABEL_ALIGN): Likewise.
33122 (LOOP_ALIGN): Likewise.
33124 2014-06-13 Richard Biener <rguenther@suse.de>
33126 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33127 Rewrite to propagate the VN result into all uses where
33128 possible and to remove stmts becoming dead because of that.
33129 (eliminate): Generalize stmt removal handling, remove in
33130 reverse dominator order to support proper debug stmt
33131 generation. Update stmts before removing stmts.
33132 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33134 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33136 PR tree-optimization/61375
33137 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33138 symbolic number cannot be represented in an uint64_t.
33139 (find_bswap_or_nop_1): Likewise.
33141 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33143 * symtab.c (symtab_node::reset_section): New method.
33144 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33146 * cgraph.h (reset_section): Declare.
33147 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33148 do not consider comdat locals.
33149 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33151 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33152 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33153 reset sections of symbols dragged out of the comdats.
33154 (function_and_variable_visibility): Reset sections of
33157 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33159 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33160 to use symtab and decl_binds_to_current_def_p
33161 * tree-vectorizer.c (increase_alignment): Increase alignment
33162 of alias target, too.
33164 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33166 PR middle-end/61486
33167 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33168 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33169 if outer combined construct is distribute.
33170 (gimplify_omp_for): For OMP_DISTRIBUTE set
33171 gimplify_omp_ctxp->distribute.
33172 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33173 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33174 mapping into decl map.
33176 2014-06-12 Jason Merrill <jason@redhat.com>
33178 * common.opt (fabi-version): Change default to 0.
33180 2014-06-12 Jason Merrill <jason@redhat.com>
33182 * toplev.c (process_options): Reject -fabi-version=1.
33184 2014-06-12 Jeff Law <law@redhat.com>
33186 PR tree-optimization/61009
33187 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33188 value when we stop processing a block due to problematic PHIs.
33190 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33192 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33193 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33194 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33195 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33196 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33197 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33198 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33199 are not in the spec.
33201 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33204 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33205 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33208 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33210 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33212 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33215 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33216 loading from address spaces.
33218 2014-06-12 Martin Liska <mliska@suse.cz>
33221 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33222 statement is reachable.
33224 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33226 * symtab.c (section_hash): New hash.
33227 (symtab_unregister_node): Clear section before freeing.
33228 (hash_section_hash_entry): New haser.
33229 (eq_sections): New function.
33230 (symtab_node::set_section_for_node): New method.
33231 (set_section_1): Update.
33232 (symtab_node::set_section): Take string instead of tree as parameter.
33233 (symtab_resolve_alias): Update.
33234 * cgraph.h (section_hash_entry_d): New structure.
33235 (section_hash_entry): New typedef.
33236 (cgraph_node): Change comdat_group_ to x_comdat_group,
33237 change section_ to x_section and turn into section_hash_entry;
33238 update accestors; put set_section_for_node offline.
33239 * tree.c (decl_section_name): Turn into string.
33240 (set_decl_section_name): Change parameter to be string.
33241 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33242 * sdbout.c (sdbout_one_type): Update.
33243 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33244 * varasm.c (IN_NAMED_SECTION, get_named_section,
33245 resolve_unique_section, hot_function_section, get_named_text_section,
33246 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33247 make_decl_rtl, default_unique_section): Update.
33248 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33249 (c6x_elf_unique_section): Update.
33250 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33251 * config/pa/pa.c (pa_function_section): Update.
33252 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33253 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33254 * config/arc/arc.c (arc_in_small_data_p): Update.
33255 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33256 * config/mcore/mcore.c (mcore_unique_section): Update.
33257 * config/mips/mips.c (mips16_build_function_stub): Update.
33258 (mips16_build_call_stub): Update.
33259 (mips_function_rodata_section): Update.
33260 (mips_in_small_data_p): Update.
33261 * config/score/score.c (score_in_small_data_p): Update.
33262 * config/rx/rx.c (rx_in_small_data): Update.
33263 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33264 (rs6000_xcoff_asm_named_section): Update.
33265 (rs6000_xcoff_unique_section): Update.
33266 * config/frv/frv.c (frv_string_begins_with): Update.
33267 (frv_in_small_data_p): Update.
33268 * config/v850/v850.c (v850_encode_data_area): Update.
33269 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33270 (bfin_handle_l1_data_attribute): Update.
33271 (bfin_handle_l2_attribute): Update.
33272 * config/mep/mep.c (mep_unique_section): Update.
33273 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33275 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33276 (h8300_handle_tiny_data_attribute): Update.
33277 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33278 (m32r_in_small_data_p): Update.
33279 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33280 * config/i386/i386.c (ix86_in_large_data_p): Update.
33281 * config/i386/winnt.c (i386_pe_unique_section): Update.
33282 * config/darwin.c (darwin_function_section): Update.
33283 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33284 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33285 (new_emutls_decl): Update.
33286 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33287 input_varpool_node): Update.
33288 (ead_string_cst): Turn to ...
33289 (read_string): ... this one.
33290 * dwarf2out.c (secname_for_decl): Update.
33291 * asan.c (asan_protect_global): Update.
33293 2014-06-11 DJ Delorie <dj@redhat.com>
33295 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33297 * config/rx/rx.c (rx_option_override): Likewise.
33298 (rx_align_for_label): Likewise.
33300 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33302 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33304 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33307 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33309 * common.md: New file.
33310 * doc/md.texi: Update description of generic, machine-independent
33312 * config/s390/constraints.md (e): Delete.
33313 * Makefile.in (md_file): Include common.md.
33314 * config/m32c/t-m32c (md_file): Likewise.
33315 * genpreds.c (general_mem): New array.
33316 (generic_constraint_letters): Remove constraints now defined by
33318 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33319 Allow the first character to be '<' or '>' as well.
33320 * genoutput.c (general_mem): New array.
33321 (indep_constraints): Remove constraints now defined by common.md.
33322 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33323 Remove special handling of 'm'.
33324 * ira-costs.c (record_reg_classes): Remove special handling of
33325 constraints now defined by common.md.
33326 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33327 * ira-lives.c (single_reg_class): Likewise.
33328 (ira_implicitly_set_insn_hard_regs): Likewise.
33329 * lra-constraints.c (reg_class_from_constraints): Likewise.
33330 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33331 * postreload.c (reload_cse_simplify_operands): Likewise.
33332 * reload.c (push_secondary_reload, scratch_reload_class)
33333 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33334 * reload1.c (maybe_fix_stack_asms): Likewise.
33335 * targhooks.c (default_secondary_reload): Likewise.
33336 * stmt.c (parse_output_constraint): Likewise.
33337 * recog.c (preprocess_constraints): Likewise.
33338 (constrain_operands, peep2_find_free_register): Likewise.
33339 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33340 must be handled specially.
33342 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33344 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33345 * genpreds.c (have_const_dbl_constraints): Delete.
33346 (add_constraint): Don't set it.
33347 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33348 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33349 constraints using the lookup_constraint logic.
33350 * ira-lives.c (single_reg_class): Likewise.
33351 * ira.c (ira_setup_alts): Likewise.
33352 * lra-constraints.c (process_alt_operands): Likewise.
33353 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33354 * reload.c (find_reloads): Likewise.
33356 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33358 * genpreds.c (const_int_start, const_int_end): New variables.
33359 (choose_enum_order): Output CONST_INT constraints before memory
33361 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33363 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33364 * ira.c (ira_setup_alts): Likewise.
33365 * lra-constraints.c (process_alt_operands): Likewise.
33366 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33367 * reload.c (find_reloads): Likewise.
33369 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33371 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33372 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33373 * recog.c (preprocess_constraints): Update accordingly.
33375 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33377 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33378 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33379 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33380 * genpreds.c (print_type_tree): New function.
33381 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33382 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33383 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33384 Write out enum constraint_type and get_constraint_type.
33385 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33386 constraint_num rather than a constraint string.
33387 (satisfies_address_constraint_p): Likewise.
33388 (reg_class_from_constraints): Avoid old constraint macros.
33389 (process_alt_operands, process_address_1): Likewise.
33390 (curr_insn_transform): Likewise.
33391 * ira-costs.c (record_reg_classes): Likewise.
33392 (record_operand_costs): Likewise.
33393 * ira-lives.c (single_reg_class): Likewise.
33394 (ira_implicitly_set_insn_hard_regs): Likewise.
33395 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33396 * postreload.c (reload_cse_simplify_operands): Likewise.
33397 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33398 (constrain_operands, peep2_find_free_register): Likewise.
33399 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33400 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33401 * reload1.c (maybe_fix_stack_asms): Likewise.
33402 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33403 * targhooks.c (default_secondary_reload): Likewise.
33404 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33405 to EXTRA_CONSTRAINT_STR.
33406 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33408 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33410 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33411 (write_constraint_satisfied_p_array): ...this new function.
33412 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33414 (write_insn_preds_c): Update accordingly.
33416 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33418 * genpreds.c (write_lookup_constraint): Rename to...
33419 (write_lookup_constraint_1): ...this.
33420 (write_lookup_constraint_array): New function.
33421 (write_tm_preds_h): Define lookup_constraint as an inline function
33422 that uses write_lookup_constraint_array where possible.
33423 (write_insn_preds_c): Update for the changes above.
33425 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33427 * doc/md.texi (regclass_for_constraint): Rename to...
33428 (reg_class_for_constraint): ...this.
33429 * genpreds.c (num_constraints, enum_order, register_start)
33430 (register_end, satisfied_start, memory_start, memory_end)
33431 (address_start, address_end): New variables.
33432 (add_constraint): Count the number of constraints.
33433 (choose_enum_order): New function.
33434 (write_enum_constraint_num): Iterate over enum_order.
33435 (write_regclass_for_constraint): Rename to...
33436 (write_reg_class_for_constraint_1): ...this and update output
33438 (write_constraint_satisfied_p): Rename to...
33439 (write_constraint_satisfied_p_1): ...this and update output
33440 accordingly. Do nothing if all extra constraints are register
33442 (write_insn_extra_memory_constraint): Delete.
33443 (write_insn_extra_address_constraint): Delete.
33444 (write_range_function): New function.
33445 (write_tm_preds_h): Define constraint_satisfied_p and
33446 reg_class_for_constraint as inline functions that do a range check
33447 before calling the out-of-line function. Use write_range_function
33448 to implement insn_extra_{register,memory,address}_constraint,
33449 the first of which is new.
33450 (write_insn_preds_c): Update after above changes to write_* functions.
33451 (main): Call choose_enum_order.
33453 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33455 PR tree-optimization/61306
33456 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33457 expression instead of its size.
33458 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33459 false to prevent optimization when the result is unpredictable due to
33460 arithmetic right shift of signed type with highest byte is set.
33461 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33462 (init_symbolic_number): Likewise.
33463 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33464 when the result is unpredictable due to sign extension.
33466 2014-06-11 Terry Guo <terry.guo@arm.com>
33468 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33469 (*thumb1_addsi3): Ditto.
33470 (*thumb_subdi3): Ditto.
33471 (thumb1_subsi3_insn): Ditto.
33472 (*thumb_mulsi3): Ditto.
33473 (*thumb_mulsi3_v6): Ditto.
33474 (*thumb1_andsi3_insn): Ditto.
33475 (thumb1_bicsi3): Ditto.
33476 (*thumb1_iorsi3_insn): Ditto.
33477 (*thumb1_xorsi3_insn): Ditto.
33478 (*thumb1_ashlsi3): Ditto.
33479 (*thumb1_ashrsi3): Ditto.
33480 (*thumb1_lshrsi3): Ditto.
33481 (*thumb1_rotrsi3): Ditto.
33482 (*thumb1_negdi2): Ditto.
33483 (*thumb1_negsi2): Ditto.
33484 (*thumb1_abssi2): Ditto.
33485 (*thumb1_neg_abssi2): Ditto.
33486 (*thumb1_one_cmplsi2): Ditto.
33487 (*thumb1_zero_extendhisi2): Ditto.
33488 (*thumb1_zero_extendqisi2): Ditto.
33489 (*thumb1_zero_extendqisi2_v6): Ditto.
33490 (thumb1_extendhisi2): Ditto.
33491 (thumb1_extendqisi2): Ditto.
33492 (*thumb1_movdi_insn): Ditto.
33493 (*thumb1_movsi_insn): Ditto.
33494 (*thumb1_movhi_insn): Ditto.
33495 (thumb_movhi_clobber): Ditto.
33496 (*thumb1_movqi_insn): Ditto.
33497 (*thumb1_movhf): Ditto.
33498 (*thumb1_movsf_insn): Ditto.
33499 (*thumb_movdf_insn): Ditto.
33500 (movmem12b): Ditto.
33502 (cbranchqi4): Ditto.
33503 (cbranchsi4_insn): Ditto.
33504 (cbranchsi4_scratch): Ditto.
33505 (*negated_cbranchsi4): Ditto.
33506 (*tbit_cbranch): Ditto.
33507 (*tlobits_cbranch): Ditto.
33508 (*tstsi3_cbranch): Ditto.
33509 (*cbranchne_decr1): Ditto.
33510 (*addsi3_cbranch): Ditto.
33511 (*addsi3_cbranch_scratch): Ditto.
33512 (*thumb_cmpdi_zero): Ditto.
33513 (cstoresi_eq0_thumb1): Ditto.
33514 (cstoresi_ne0_thumb1): Ditto.
33515 (*cstoresi_eq0_thumb1_insn): Ditto.
33516 (*cstoresi_ne0_thumb1_insn): Ditto.
33517 (cstoresi_nltu_thumb1): Ditto.
33518 (cstoresi_ltu_thumb1): Ditto.
33519 (thumb1_addsi3_addgeu): Ditto.
33520 (*thumb_jump): Ditto.
33521 (*call_reg_thumb1_v5): Ditto.
33522 (*call_reg_thumb1): Ditto.
33523 (*call_value_reg_thumb1_v5): Ditto.
33524 (*call_value_reg_thumb1): Ditto.
33525 (*call_insn): Ditto.
33526 (*call_value_insn): Ditto.
33527 (thumb1_casesi_internal_pic): Ditto.
33528 (thumb1_casesi_dispatch): Ditto.
33529 (*thumb1_indirect_jump): Ditto.
33530 (prologue_thumb1_interwork): Ditto.
33531 (*epilogue_insns): Ditto.
33532 (consttable_1): Ditto.
33533 (consttable_2): Ditto.
33534 (tablejump): Ditto.
33535 (*thumb1_tablejump): Ditto.
33536 (thumb_eh_return): Ditto.
33537 (define_peephole2): Two of them are thumb1 only and got moved into
33538 new file thumb1.md.
33539 (define_split): Six of them are thumb1 only and got moved into new
33541 * config/arm/thumb1.md: New file comprised of above thumb1 only
33544 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33546 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33547 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33549 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33550 (aarch64_crc_builtin_datum): New struct.
33551 (aarch64_crc_builtin_data): New.
33552 (aarch64_init_crc32_builtins): New function.
33553 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33554 (aarch64_crc32_expand_builtin): New.
33555 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33556 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33557 __ARM_FEATURE_CRC32 when appropriate.
33558 (TARGET_CRC32): Define.
33559 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33560 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33561 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33562 (aarch64_<crc_variant>): New pattern.
33563 * config/aarch64/arm_acle.h: New file.
33564 * config/aarch64/iterators.md (CRC): New int iterator.
33565 (crc_variant, crc_mode): New int attributes.
33566 * doc/aarch64-acle-intrinsics.texi: New file.
33567 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33568 Include aarch64-acle-intrinsics.texi.
33570 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33572 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33573 check for stores group of length 3.
33574 (vect_permute_store_chain): New permutations for stores group of
33576 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33577 of vec_perm_shuffle for the new permutations.
33579 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33581 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33582 table rewriting temporarily on targets not supporting ONE_ONLY.
33584 2014-06-11 Richard Biener <rguenther@suse.de>
33586 PR middle-end/61437
33588 2014-06-04 Richard Biener <rguenther@suse.de>
33590 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33591 TREE_PUBLIC and DECL_EXTERNAL decls.
33593 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33595 * varasm.c (set_implicit_section): New function.
33596 (resolve_unique_section): Use it to set implicit section
33598 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33599 (default_function_section): Likewise.
33600 (decl_binds_to_current_def_p): Constify argument.
33601 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33602 * asan.c (asan_protect_global): Use
33603 symtab_get_node (decl)->implicit_section.
33604 * symtab.c (dump_symtab_base): Dump implicit sections.
33605 (verify_symtab_base): Verify sanity of sectoins and comdats.
33606 (symtab_resolve_alias): Alias share the section of its target.
33607 (set_section_1): New function.
33608 (symtab_node::set_section): Move here, recurse to aliases.
33609 (verify_symtab): Check for duplicated symtab lists.
33610 * tree-core.h (implicit_section_name_p): Remove.
33611 * tree-vect-data-refs.c: Include varasm.h.
33612 (vect_can_force_dr_alignment_p): Fix conditional on when
33613 decl bints to current definition; use
33614 symtab_get_node (decl)->implicit_section.
33615 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33616 * cgraph.h (struct symtab_node): Add implicit_section.
33617 (set_section): Rename to ...
33618 (set_section_for_node): ... this one.
33619 (set_section): Declare.
33620 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33621 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33622 input_overwrite_node, input_varpool_node): Stream implicit_section.
33623 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33624 removal; it will fail in LTO.
33626 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33628 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33629 Change second alternative type to f_mcr.
33630 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33631 and 12th alternatives' types to f_mcr and f_mrc.
33632 (*movdi_aarch64): Same for 12th and 13th alternatives.
33633 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33634 (aarch64_movtilow_tilow): Change type to fmov.
33636 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33638 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33639 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33641 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33643 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33645 (aarch64_sqrdmulh_lane<mode>): Likewise.
33646 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33647 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33648 (aarch64_sqdmulh_laneq<mode>): New expander.
33649 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33650 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33651 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33652 (aarch64_sqdmulh_lane<mode>): New expander.
33653 (aarch64_sqrdmulh_lane<mode>): Likewise.
33654 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33655 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33656 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33657 (aarch64_sqdmlal_laneq<mode>): Likewise.
33658 (aarch64_sqdmlsl_lane<mode>): Likewise.
33659 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33660 (aarch64_sqdmlal2_lane<mode>): Likewise.
33661 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33662 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33663 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33664 (aarch64_sqdmull_lane<mode>): Likewise.
33665 (aarch64_sqdmull_laneq<mode>): Likewise.
33666 (aarch64_sqdmull2_lane<mode>): Likewise.
33667 (aarch64_sqdmull2_laneq<mode>): Likewise.
33669 2014-06-10 Richard Biener <rguenther@suse.de>
33671 PR tree-optimization/61438
33672 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33673 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33674 insertion of IVs if running PRE.
33675 (eliminate): Adjust.
33676 (pass_pre::execute): Likewise.
33677 (pass_fre::execute): Likewise.
33679 2014-06-10 Richard Biener <rguenther@suse.de>
33681 PR middle-end/61456
33682 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33683 Do not use the main variant for the type comparison.
33684 (ncr_compar): Likewise.
33685 (nonoverlapping_component_refs_p): Likewise.
33687 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33689 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33690 REG_CFA_RESTORE mode.
33692 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33694 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33695 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33696 expand_vec_perm_pblendv.
33698 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33700 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33702 Simplify description of __crc32d and __crc32cd intrinsics.
33703 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33706 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33709 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33710 * config.in: Regenerate.
33711 * configure: Likewise.
33713 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33715 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33717 (intersect_static_var_sets): Remove.
33718 (propagate): Do not prune local statics.
33720 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33723 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33724 Set lastprivate_firstprivate even if omp_private_outer_ref
33725 langhook returns true.
33726 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33727 langhook, call unshare_expr on new_var and call
33728 build_outer_var_ref to get the last argument.
33730 2014-06-10 Marek Polacek <polacek@redhat.com>
33733 * doc/extend.texi: Add cindex for transparent_union.
33735 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33737 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33738 init_symbolic_number ().
33740 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33742 PR middle-end/61141
33743 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33744 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33745 (verify_rtl_sharing): Likewise.
33747 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33750 * tree.c (build_qualified_type): Use a canonical type for
33753 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33755 * config/arm/arm-modes.def: Remove XFmode.
33757 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33760 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33761 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33762 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33763 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33764 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33765 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33766 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33767 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33768 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33770 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33772 * tree-core.h (tree_decl_with_vis): Remove section_name.
33774 2014-06-09 Kito Cheng <kito@0xlab.org>
33776 * ira.c (ira): Don't call init_caller_save if LRA enabled
33777 since LRA use its own infrastructure to handle that.
33779 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33781 * symtab.c (dump_symtab_base): Update dumping.
33782 (symtab_make_decl_local): Clear only DECL_COMDAT.
33783 * tree-vect-data-refs.c (Check that variable is static before
33784 tampering with sections.
33785 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33786 (cgraph_create_virtual_clone): Likewise.
33787 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33788 (decl_section_name, set_decl_section_name): New accessors.
33789 (find_decls_types_r): Do not walk section name
33790 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33791 (decl_comdat_group, decl_comdat_group_id): Constify.
33792 (decl_section_name, set_decl_section_name): Update.
33793 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33794 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33795 (cgraph_make_node_local_1): Clear section and comdat group.
33796 * cgraph.h (set_comdat_group): Sanity check.
33797 (get_section, set_section): New.
33798 * ipa-comdats.c (ipa_comdats): Use get_section.
33799 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33800 * lto-streamer-out.c: Do not follow section names.
33801 * c-family/c-common.c (handle_section_attribute): Update.
33802 * lto-cgraph.c (lto_output_node): Output section.
33803 (lto_output_varpool_node): Likewise.
33804 (read_comdat_group): Rename to ...
33805 (read_identifier): ... this one.
33806 (read_string_cst): New function.
33807 (input_node, input_varpool_node): Input section names.
33808 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33809 (new_emutls_decl): Update.
33810 (secname_for_decl): Check section names only of static vars.
33811 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33812 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33813 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33814 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33815 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33816 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33817 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33818 * config/v850/v850.c (v850_insert_attributes): Likewise.
33819 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33821 (h8300_handle_tiny_data_attribute): Likewise.
33822 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33823 (bfin_handle_l2_attribute): Likewise.
33825 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33827 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33828 remove static initializer.
33830 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33832 * varasm.c (use_blocks_for_decl_p): Check symbol table
33833 instead of alias attribute.
33834 (place_block_symbol): Recurse on aliases.
33836 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33838 * ipa-visibility.c: Include varasm.h
33839 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33841 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33843 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33844 outputting aliases.
33846 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33848 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33849 from test_insn into GGC space escape via SET_SRC.
33851 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33853 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33854 call statement, if any.
33855 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33856 statements, if any. Tidy up.
33858 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33861 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33862 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33863 handles swapping the two 64-bit double words on little endian
33864 systems. Include V1TImode and optionally TImode in VSX_LE so that
33865 these types are properly swapped. Change all of the insns and
33866 splits that do the 64-bit swaps to use VSX_LE.
33867 (vsx_le_perm_load_<mode>): Likewise.
33868 (vsx_le_perm_store_<mode>): Likewise.
33869 (splitters for little endian memory operations): Likewise.
33870 (vsx_xxpermdi2_le_<mode>): Likewise.
33871 (vsx_lxvd2x2_le_<mode>): Likewise.
33872 (vsx_stxvd2x2_le_<mode>): Likewise.
33874 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33877 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33878 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33879 and corresponding splitters. Zero extend general register
33880 or memory input operand to XMM temporary. Enable for
33881 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33882 (floatunssi<mode>2): Update expander predicate.
33884 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33886 PR rtl-optimization/61325
33887 * lra-constraints.c (process_address_1): Check scale equal to one
33888 to prevent transformation: base + scale * index => base + new_reg.
33890 2014-06-06 Richard Biener <rguenther@suse.de>
33892 PR tree-optimization/59299
33893 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33895 (nearest_common_dominator_of_uses): Likewise.
33896 (statement_sink_location): Adjust. Support sinking loads.
33898 2014-06-06 Martin Jambor <mjambor@suse.cz>
33900 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33901 (build_agg_jump_func_from_list): Likewise.
33902 (determine_known_aggregate_parts): Renamed to
33903 determine_locally_known_aggregate_parts. Moved some functionality
33904 to the two functions above, removed bound checks.
33906 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
33908 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
33909 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
33910 (aarch64_progress_pointer): Likewise.
33911 (aarch64_copy_one_part_and_move_pointers): Likewise.
33912 (aarch64_expand_movmen): Likewise.
33913 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
33914 * config/aarch64/aarch64.md (movmem<mode>): New.
33916 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
33918 * targhooks.c (default_add_stmt_cost): Call target specific
33919 hook instead of default one.
33921 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
33923 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
33924 endianness instead of host endianness.
33925 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
33928 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33931 * function.c (instantiate_decls): Process the saved static chain.
33932 (expand_function_start): If not optimizing, save the static chain
33934 * tree-nested.c (convert_all_function_calls): Always create the static
33935 chain for nested functions if not optimizing.
33937 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33939 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
33941 2014-06-06 Richard Biener <rguenther@suse.de>
33943 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
33944 (construct_init_block): Likewise.
33945 (construct_exit_block): Likewise.
33946 (pass_expand::execute): Likewise.
33947 * graphite.c (graphite_transforms): Replace check for current_loops
33948 with a check for > 1 loops.
33949 (pass_graphite_transforms::execute): Adjust.
33950 * ipa-split.c (split_function): Remove check for current_loops.
33951 * omp-low.c (expand_parallel_call): Likewise.
33952 (expand_omp_for_init_counts): Likewise.
33953 (extract_omp_for_update_vars): Likewise.
33954 (expand_omp_for_generic): Likewise.
33955 (expand_omp_sections): Likewise.
33956 (expand_omp_target): Likewise.
33957 * tracer.c (tail_duplicate): Likewise.
33958 (pass_tracer::execute): Likewise.
33959 * trans-mem.c (expand_transaction): Likewise.
33960 * tree-complex.c (expand_complex_div_wide): Likewise.
33961 * tree-eh.c (lower_resx): Likewise.
33962 (cleanup_empty_eh_merge_phis): Likewise.
33963 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
33964 current_loops with a check for > 1 loops.
33965 (pass_predcom::execute): Adjust.
33966 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
33967 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
33968 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
33969 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
33970 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
33971 * tree-switch-conversion.c (process_switch): Likewise.
33972 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
33973 * tree-vrp.c (vrp_visit_phi_node): Likewise.
33974 (execute_vrp): Likewise.
33975 * ubsan.c (ubsan_expand_null_ifn): Likewise.
33977 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33979 * rtl.h (insn_location): Declare.
33980 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
33981 with UNKNOWN_LOCATION.
33982 * emit-rtl.c (insn_location): New function.
33983 * final.c (notice_source_line): Check that the instruction has a
33984 location before retrieving it and use insn_location.
33985 * modulo-sched.c (loop_single_full_bb_p): Likewise.
33986 * print-rtl.c (print_rtx): Likewise.
33988 2014-06-06 Richard Biener <rguenther@suse.de>
33990 * passes.def: Move 2nd VRP pass before phi-only-cprop.
33992 2014-06-06 Christian Bruel <christian.bruel@st.com>
33994 PR tree-optimization/43934
33995 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
33998 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34000 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34001 return NO_REGS for extra address and memory constraints. Handle
34002 operands that match (or are equivalent to something that matches)
34003 extra constant constraints. Ignore other non-register operands.
34005 2014-06-06 Alan Modra <amodra@gmail.com>
34008 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34009 * doc/tm.texi: Regenerate.
34010 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34011 Use throughout in place of REG_PARM_STACK_SPACE.
34012 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34013 "incoming" param. Pass to rs6000_function_parms_need_stack.
34014 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34015 prototype_p when incoming. Use function decl when incoming
34016 to handle K&R style functions.
34017 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34018 (INCOMING_REG_PARM_STACK_SPACE): Define.
34020 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34023 * cfgexpand.c (expand_debug_expr): Use address space of nested
34024 TREE_TYPE for ADDR_EXPR and MEM_REF.
34026 2014-06-05 Jeff Law <law@redhat.com>
34028 PR tree-optimization/61289
34029 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34030 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34031 looking for those which match LHS. All callers changed.
34032 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34033 parameters and code which manipulated them. All callers changed.
34034 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34035 and DST_MAP parameters. Simplify invalidation code by just calling
34036 invalidate_equivalences. All callers changed.
34037 (thread_across_edge): Simplify now that we don't need to maintain
34038 the map of equivalences to invalidate.
34040 2014-06-05 Kai Tietz <ktietz@redhat.com>
34041 Richard Henderson <rth@redhat.com>
34044 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34045 checking for !TARGET_X32.
34046 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34047 (sibcall_intern): New define_insn, plus required peepholes.
34048 (sibcall_pop_intern): Likewise.
34049 (sibcall_value_intern): Likewise.
34050 (sibcall_value_pop_intern): Likewise.
34052 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34054 * tree-inline.c (tree_function_versioning): Check DF info existence
34055 before accessing it.
34057 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34059 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34061 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34062 aarch64_frame hard_fp_offset and frame_size.
34063 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34064 frame_size; remove original_frame_size.
34065 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34066 (aarch64_initial_elimination_offset): Remove frame_size and
34067 offset. Use aarch64_frame frame_size.
34069 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34070 Jiong Wang <jiong.wang@arm.com>
34071 Renlin <renlin.li@arm.com>
34073 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34074 initialization of R30 offset. Update offset. Iterate core
34075 regisers upto X30. Remove X29, X30 specific code.
34077 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34078 Jiong Wang <jiong.wang@arm.com>
34080 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34081 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34082 (aarch64_register_saved_on_entry): Adjust test.
34084 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34086 * config/aarch64/aarch64.h (machine_function): Move
34087 saved_varargs_size from here...
34088 (aarch64_frame): ... to here.
34090 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34091 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34092 (aarch64_initial_elimination_offset)
34093 (aarch64_setup_incoming_varargs): Adjust location of
34094 saved_varargs_size.
34096 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34098 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34101 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34102 Prachi Godbole <Prachi.Godbole@imgtec.com>
34104 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34105 mips32r5 entry to use PROCESSOR_P5600.
34106 * config/mips/mips-tables.opt: Regenerate.
34107 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34108 * config/mips/mips.c (mips_fmadd_bypass): New function.
34109 (mips_rtx_cost_data): Add costs for p5600.
34110 (mips_issue_rate): Add support for p5600.
34111 (mips_multipass_dfa_lookahead): Likewise.
34112 * config/mips/mips.h (TUNE_P5600): New define.
34113 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34114 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34115 * config/mips/mips.md: Include p5600.md.
34116 (processor): Add p5600.
34117 * config/mips/p5600.md: New file.
34119 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34121 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34122 * config/i386/predicates.md (palignr_operand): New.
34123 Indicates if permutation is suitable for palignr instruction.
34125 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34127 PR tree-optimization/61319
34128 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34129 stmt belongs to loop.
34131 2014-06-05 Richard Biener <rguenther@suse.de>
34133 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34134 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34135 (lookup_tmp_var): Adjust.
34136 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34138 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34140 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34142 2014-06-05 Marek Polacek <polacek@redhat.com>
34145 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34147 2014-06-04 Tom de Vries <tom@codesourcery.com>
34149 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34152 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34154 PR tree-optimization/61385
34155 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34157 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34159 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34160 changed to use fatal_error.
34161 (main): Ensure lto_wrapper_cleanup is run atexit.
34163 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34165 * lra-constraints.c (valid_address_p): Move earlier in file.
34166 (address_eliminator): New structure.
34167 (satisfies_memory_constraint_p): New function.
34168 (satisfies_address_constraint_p): Likewise.
34169 (process_alt_operands, process_address, curr_insn_transform): Use them.
34171 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34173 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34175 (target_lra_int, default_target_lra_int, this_target_lra_int)
34176 (op_alt_data): Delete.
34177 * lra.h (lra_init): Delete.
34178 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34179 (init_insn_code_data_once): Remove op_alt_data handling.
34180 (finish_insn_code_data_once): Likewise.
34181 (init_op_alt_data): Delete.
34182 (get_static_insn_data): Initialize operand_alternative to null.
34183 (free_insn_recog_data): Cast operand_alternative before freeing it.
34184 (setup_operand_alternative): Take the operand_alternative as
34185 parameter and assume it isn't already cached in the static
34187 (lra_set_insn_recog_data): Update accordingly.
34188 (lra_init): Delete.
34189 * ira.c (ira_init): Don't call lra_init.
34190 * target-globals.h (this_target_lra_int): Declare.
34191 (target_globals): Remove lra_int.
34192 (restore_target_globals): Update accordingly.
34193 * target-globals.c: Don't include lra-int.h.
34194 (default_target_globals, save_target_globals): Remove lra_int.
34196 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34198 * recog.h (operand_alternative): Convert reg_class, reject,
34199 matched and matches into bitfields.
34200 (preprocess_constraints): New overload.
34201 (preprocess_insn_constraints): New function.
34202 (preprocess_constraints): Take the insn as parameter.
34203 (recog_op_alt): Change into a pointer.
34204 (target_recog): Add x_op_alt.
34205 * recog.c (asm_op_alt): New variable.
34206 (recog_op_alt): Change into a pointer.
34207 (preprocess_constraints): New overload, replacing the old function
34208 definition with one that doesn't use global state.
34209 (preprocess_insn_constraints): New function.
34210 (preprocess_constraints): Use them. Take the insn as parameter.
34211 Use asm_op_alt for asms.
34212 (recog_init): Free existing x_op_alt entries.
34213 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34215 (make_early_clobber_and_input_conflicts): Likewise.
34216 (process_bb_node_lives): Pass the insn to process_constraints.
34217 * reg-stack.c (check_asm_stack_operands): Likewise.
34218 (subst_asm_stack_regs): Likewise.
34219 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34220 * regrename.c (build_def_use): Likewise.
34221 * sched-deps.c (sched_analyze_insn): Likewise.
34222 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34223 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34224 (note_invalid_constants): Likewise.
34225 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34226 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34229 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34231 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34232 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34234 (make_early_clobber_and_input_conflicts): Likewise.
34235 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34237 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34239 * recog.h (alternative_class): New function.
34240 (which_op_alt): Return a const recog_op_alt.
34241 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34242 (subst_asm_stack_regs): Likewise.
34243 * config/arm/arm.c (note_invalid_constants): Likewise.
34244 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34245 the operand_alternative; use alternative class instead.
34246 * sel-sched.c (get_reg_class): Likewise.
34247 * regrename.c (build_def_use): Likewise.
34248 (hide_operands, restore_operands, record_out_operands): Update type
34251 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34253 * recog.h (recog_op_alt): Convert to a flat array.
34254 (which_op_alt): New function.
34255 * recog.c (recog_op_alt): Convert to a flat array.
34256 (preprocess_constraints): Update accordingly, grouping all
34257 operands of the same alternative together, rather than the
34259 * ira-lives.c (check_and_make_def_conflict): Likewise.
34260 (make_early_clobber_and_input_conflicts): Likewise.
34261 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34262 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34263 (subst_asm_stack_regs): Likewise.
34264 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34265 * regrename.c (hide_operands, record_out_operands): Likewise.
34266 (build_def_use): Likewise.
34267 * sel-sched.c (get_reg_class): Likewise.
34268 * config/arm/arm.c (note_invalid_constants): Likewise.
34270 2014-06-04 Jason Merrill <jason@redhat.com>
34274 * gimplify.c (gimplify_arg): Non-static.
34275 * gimplify.h: Declare it.
34277 2014-06-04 Richard Biener <rguenther@suse.de>
34279 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34280 TREE_PUBLIC and DECL_EXTERNAL decls.
34282 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34284 * regcprop.c (copyprop_hardreg_forward_1): Account for
34285 HARD_REGNO_CALL_PART_CLOBBERED.
34287 2014-06-04 Richard Biener <rguenther@suse.de>
34289 * configure.ac: Check whether the underlying type of int64_t
34290 is long or long long.
34291 * configure: Regenerate.
34292 * config.in: Likewise.
34293 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34294 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34296 2014-06-04 Richard Biener <rguenther@suse.de>
34298 PR tree-optimization/60098
34299 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34301 (dse_optimize_stmt): Simplify, now that we found a kill
34304 2014-06-04 Richard Biener <rguenther@suse.de>
34306 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34307 of accesses with non-invariant address.
34309 2014-06-04 Martin Liska <mliska@suse.cz>
34311 * cgraph.h (cgraph_make_wrapper): New function introduced.
34312 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34313 * ipa-inline.h (inline_analyze_function): The function is global.
34314 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34316 2014-06-04 Martin Liska <mliska@suse.cz>
34318 * tree.h (private_lookup_attribute_starting): New function.
34319 (lookup_attribute_starting): Likewise.
34320 * tree.c (private_lookup_attribute_starting): Likewise.
34322 2014-06-04 Martin Liska <mliska@suse.cz>
34324 * cgraph.h (expand_thunk): New argument added.
34325 (address_taken_from_non_vtable_p): New global function.
34326 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34327 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34328 * cgraphunit.c (analyze_function): Likewise.
34329 (assemble_thunks_and_aliases): Argument added to call.
34330 (expand_thunk): New argument forces to produce GIMPLE thunk.
34332 2014-06-04 Martin Liska <mliska@suse.cz>
34334 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34335 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34336 * profile.c (branch_prob): Likewise.
34338 2014-06-04 Martin Jambor <mjambor@suse.cz>
34341 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34342 handler for switch on an ipa_ref_use enum.
34343 * ipa-reference.c (analyze_function): Likewise.
34345 2014-06-04 Kai Tietz <ktietz@redhat.com>
34347 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34348 from old call-instruction.
34350 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34352 * config/aarch64/aarch64.c (aarch64_classify_address)
34353 (aarch64_legitimize_reload_address): Support full addressing modes
34355 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34356 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34358 2014-06-03 Andrew Pinski <apinski@cavium.com>
34360 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34363 2014-06-03 Andrew Pinski <apinski@cavium.com>
34365 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34366 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34368 2014-06-03 Kai Tietz <ktietz@redhat.com>
34370 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34373 2014-06-03 Dehao Chen <dehao@google.com>
34375 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34378 2014-06-03 Marek Polacek <polacek@redhat.com>
34381 * doc/invoke.texi: Document -Wswitch-bool.
34382 * function.c (stack_protect_epilogue): Cast controlling expression of
34384 * gengtype.c (walk_type): Generate switch expression with its
34385 controlling expression cast to int.
34387 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34389 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34391 * config/avr/avr-tables.opt: Regenerate.
34392 * config/avr/t-multilib: Regenerate.
34393 * doc/avr-mmcu.texi: Regenerate.
34395 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34396 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34398 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34399 (ata6617c, ata664251): Add new avr35 devices.
34400 (ata6612c): Add new avr4 device.
34401 (ata6613c, ata6614q): Add new avr5 devices.
34402 * config/avr/avr-tables.opt: Regenerate.
34403 * config/avr/t-multilib: Regenerate.
34404 * doc/avr-mmcu.texi: Regenerate.
34406 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34408 * gcc/config/aarch64/aarch64-builtins.c
34409 (aarch64_types_binop_ssu_qualifiers): New static data.
34410 (TYPES_BINOP_SSU): Define.
34411 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34412 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34413 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34414 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34415 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34416 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34417 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34418 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34419 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34420 suffix to builtin function name, remove cast.
34421 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34422 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34423 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34425 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34427 * gcc/config/aarch64/aarch64-builtins.c
34428 (aarch64_types_binop_uus_qualifiers,
34429 aarch64_types_shift_to_unsigned_qualifiers,
34430 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34431 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34432 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34433 sqshlu_n, uqshl_n): Update qualifiers.
34434 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34435 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34436 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34437 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34438 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34439 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34440 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34441 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34442 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34443 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34444 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34445 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34446 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34447 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34448 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34449 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34450 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34451 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34452 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34453 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34454 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34455 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34456 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34457 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34458 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34459 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34460 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34462 2014-06-03 Teresa Johnson <tejohnson@google.com>
34464 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34466 2014-06-02 Jason Merrill <jason@redhat.com>
34469 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34471 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34473 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34476 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34478 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34480 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34481 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34482 * config/aarch64/iterators.md (REVERSE): New iterator.
34483 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34484 (rev_op): New int_attribute.
34485 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34486 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34487 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34488 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34489 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34490 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34491 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34492 Replace temporary __asm__ with __builtin_shuffle.
34494 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34496 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34498 * config/mips/mips-tables.opt: Regenerate.
34499 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34500 to use mips_isa_rev rather than ISA_MIPS32R2.
34501 * config/mips/mips.h (ISA_MIPS32R3): New define.
34502 (ISA_MIPS32R5): New define.
34503 (ISA_MIPS64R3): New define.
34504 (ISA_MIPS64R5): New define.
34505 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34506 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34507 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34509 (MIPS_ISA_SYNCI_SPEC): Likewise.
34510 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34511 (LINK_SPEC): Added mips32r3 and mips32r5.
34512 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34513 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34514 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34515 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34516 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34517 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34518 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34520 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34522 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34524 * config/mips/mips.opt (mxpa): New option.
34525 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34528 2014-06-03 Martin Jambor <mjambor@suse.cz>
34531 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34534 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34536 PR tree-optimization/61328
34537 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34538 initialization from find_bswap_or_nop_1.
34539 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34540 in source_expr2 before using the size value the function sets. Also
34541 make use of init_symbolic_number () in both the old place and
34542 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34543 doing recursion in the GIMPLE_BINARY_RHS case.
34545 2014-06-03 Richard Biener <rguenther@suse.de>
34547 PR tree-optimization/61383
34548 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34551 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34553 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34554 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34555 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34556 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34558 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34559 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34560 * system.h: ...here and make it unconditional.
34561 * target.def (conditional_register_usage): Mention
34562 define_register_constraint instead of old-style constraint macros.
34563 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34564 * doc/tm.texi: Regenerate.
34565 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34566 protected by !USE_MD_CONSTRAINTS.
34567 * config/frv/frv.md: Remove quote from old version of documentation.
34568 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34569 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34570 CONST_DOUBLE_OK_FOR_LETTER.
34571 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34573 2014-06-02 Andrew Pinski <apinski@cavium.com>
34575 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34576 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34577 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34578 file whose name depends on -mabi= and -mbig-endian.
34579 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34580 Handle LP64 better and handle ilp32 too.
34581 (MULTILIB_OPTIONS): Delete.
34582 (MULTILIB_DIRNAMES): Delete.
34584 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34586 * expr.h: Remove prototypes of functions defined in builtins.c.
34587 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34588 Remove prototypes of functions defined in builtins.c.
34589 * builtins.h: Update prototype list to include all exported functions.
34590 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34591 no_c99_libc_has_function): Move to targhooks.c
34592 (build_string_literal, build_call_expr_loc_array,
34593 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34595 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34596 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34597 no_c99_libc_has_function): Relocate from builtins.c.
34598 * tree.c: Include builtins.h.
34599 (build_call_expr_loc_array, build_call_expr_loc_vec,
34600 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34602 * fold-const.h (fold_fma): Move prototype to builtins.h.
34603 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34604 * asan.c: Include builtins.h.
34605 * cfgexpand.c: Likewise.
34606 * convert.c: Likewise.
34607 * emit-rtl.c: Likewise.
34608 * except.c: Likewise.
34609 * expr.c: Likewise.
34610 * fold-const.c: Likewise.
34611 * gimple-fold.c: Likewise.
34612 * gimple-ssa-strength-reduction.c: Likewise.
34613 * gimplify.c: Likewise.
34614 * ipa-inline.c: Likewise.
34615 * ipa-prop.c: Likewise.
34616 * lto-streamer-out.c: Likewise.
34617 * stmt.c: Likewise.
34618 * tree-inline.c: Likewise.
34619 * tree-object-size.c: Likewise.
34620 * tree-sra.c: Likewise.
34621 * tree-ssa-ccp.c: Likewise.
34622 * tree-ssa-forwprop.c: Likewise.
34623 * tree-ssa-loop-ivcanon.c: Likewise.
34624 * tree-ssa-loop-ivopts.c: Likewise.
34625 * tree-ssa-math-opts.c: Likewise.
34626 * tree-ssa-reassoc.c: Likewise.
34627 * tree-ssa-threadedge.c: Likewise.
34628 * tree-streamer-in.c: Likewise.
34629 * tree-vect-data-refs.c: Likewise.
34630 * tree-vect-patterns.c: Likewise.
34631 * tree-vect-stmts.c: Likewise.
34632 * config/aarch64/aarch64.c: Likewise.
34633 * config/alpha/alpha.c: Likewise.
34634 * config/arc/arc.c: Likewise.
34635 * config/arm/arm.c: Likewise.
34636 * config/avr/avr.c: Likewise.
34637 * config/bfin/bfin.c: Likewise.
34638 * config/c6x/c6x.c: Likewise.
34639 * config/cr16/cr16.c: Likewise.
34640 * config/cris/cris.c: Likewise.
34641 * config/epiphany/epiphany.c: Likewise.
34642 * config/fr30/fr30.c: Likewise.
34643 * config/frv/frv.c: Likewise.
34644 * config/h8300/h8300.c: Likewise.
34645 * config/i386/i386.c: Likewise.
34646 * config/i386/winnt.c: Likewise.
34647 * config/ia64/ia64.c: Likewise.
34648 * config/iq2000/iq2000.c: Likewise.
34649 * config/lm32/lm32.c: Likewise.
34650 * config/m32c/m32c.c: Likewise.
34651 * config/m32r/m32r.c: Likewise.
34652 * config/m68k/m68k.c: Likewise.
34653 * config/mcore/mcore.c: Likewise.
34654 * config/mep/mep.c: Likewise.
34655 * config/microblaze/microblaze.c: Likewise.
34656 * config/mips/mips.c: Likewise.
34657 * config/mmix/mmix.c: Likewise.
34658 * config/mn10300/mn10300.c: Likewise.
34659 * config/moxie/moxie.c: Likewise.
34660 * config/msp430/msp430.c: Likewise.
34661 * config/nds32/nds32.c: Likewise.
34662 * config/pa/pa.c: Likewise.
34663 * config/pdp11/pdp11.c: Likewise.
34664 * config/picochip/picochip.c: Likewise.
34665 * config/rl78/rl78.c: Likewise.
34666 * config/rs6000/rs6000.c: Likewise.
34667 * config/rx/rx.c: Likewise.
34668 * config/s390/s390.c: Likewise.
34669 * config/score/score.c: Likewise.
34670 * config/sh/sh.c: Likewise.
34671 * config/sparc/sparc.c: Likewise.
34672 * config/spu/spu.c: Likewise.
34673 * config/stormy16/stormy16.c: Likewise.
34674 * config/tilegx/tilegx.c: Likewise.
34675 * config/tilepro/tilepro.c: Likewise.
34676 * config/v850/v850.c: Likewise.
34677 * config/vax/vax.c: Likewise.
34678 * config/xtensa/xtensa.c: Likewise.
34680 2014-06-02 Jeff Law <law@redhat.com>
34682 PR rtl-optimization/61094
34683 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34684 was marked as do_no_reextend. If a copy is needed to eliminate
34685 an extension, then mark it as do_not_reextend.
34687 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34689 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34691 2014-06-02 Richard Henderson <rth@redhat.com>
34694 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34695 addresses inside asms. Use output_operand_lossage instead of
34698 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34701 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34702 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34704 2014-06-02 Tom de Vries <tom@codesourcery.com>
34706 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34707 case that x has VOIDmode.
34709 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34711 * varasm.c (copy_constant): Delete function.
34712 (build_constant_desc): Don't call it.
34714 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34717 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34718 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34719 with immediate_operand.
34721 2014-06-02 Andreas Schwab <schwab@suse.de>
34723 * config/ia64/ia64.c
34724 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34725 pending_data_specs first.
34727 2014-06-02 Richard Biener <rguenther@suse.de>
34729 PR tree-optimization/61378
34730 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34731 valueized_anything.
34733 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34735 * config/i386/constraints.md (Bw): Rename from 'w'.
34736 (Bz): Rename from 'z'.
34737 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34739 2014-06-01 Kai Tietz <ktietz@redhat.com>
34742 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34743 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34744 instead of m constraint.
34746 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34748 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34749 a separate alternative where the scratch operand 2 is marked as
34752 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34754 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34755 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34756 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34757 and __builtins_arm_get_fpscr.
34758 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34759 __builtins_arm_get_fpscr.
34760 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34761 __builtins_arm_ldfpscr.
34762 (arm_atomic_assign_expand_fenv): New function.
34763 * config/arm/vfp.md (set_fpscr): New pattern.
34764 (get_fpscr) : Likewise.
34765 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34767 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34768 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34770 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34772 * asan.c (report_error_func): Add SLOW_P argument, use
34773 BUILT_IN_ASAN_*_N if set.
34774 (build_check_stmt): Likewise.
34775 (instrument_derefs): If T has insufficient alignment,
34776 force same handling as for odd sizes.
34778 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34779 BUILT_IN_ASAN_REPORT_STORE_N): New.
34780 * asan.c (struct asan_mem_ref): Change access_size type to
34782 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34783 update_mem_ref_hash_table): Likewise.
34784 (asan_mem_ref_hasher::hash): Hash in a HWI.
34785 (report_error_func): Change size_in_bytes argument to HWI.
34786 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34788 (build_shadow_mem_access): New function.
34789 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34790 Handle size_in_bytes not power of two or larger than 16.
34791 (instrument_derefs): Don't give up if size_in_bytes is not
34792 power of two or is larger than 16.
34794 2014-05-30 Kai Tietz <ktietz@redhat.com>
34797 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34798 for sibling-tail-calls.
34799 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34801 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34802 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34804 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34806 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34807 * config/avr/avr-tables.opt: Regenerate.
34808 * config/avr/t-multilib: Regenerate.
34809 * doc/avr-mmcu.texi: Regenerate.
34811 2014-05-30 Ian Lance Taylor <iant@google.com>
34813 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34816 2014-05-30 Tom de Vries <tom@codesourcery.com>
34818 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34821 2014-05-30 Tom de Vries <tom@codesourcery.com>
34823 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34824 * lra.c (initialize_lra_reg_info_element): Add init of
34825 actual_call_used_reg_set field.
34826 (lra): Call lra_create_live_ranges before lra_inheritance for
34828 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34830 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34831 instead of call_used_reg_set for -fuse-caller-save.
34832 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34834 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34836 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34838 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34840 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34842 * ira.c (ira_get_dup_out_num): Check for output operands at
34843 the start of the loop. Handle cases where an included alternative
34844 follows an excluded one.
34846 2014-05-29 Mike Stump <mikestump@comcast.net>
34849 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34850 post ld passes when lto is used.
34852 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34854 PR rtl-optimization/61325
34855 * lra-constraints.c (process_address): Rename to process_address_1.
34856 (process_address): New function.
34858 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34860 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34861 TYPES_BINOPV): New static data.
34862 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34864 * config/aarch64/aarch64-simd.md (aarch64_ext,
34865 aarch64_im_lane_boundsi): New patterns.
34866 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34868 (aarch64_evpc_ext): New function.
34870 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34872 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34873 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34874 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34875 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34876 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34878 2014-05-29 Tom de Vries <tom@codesourcery.com>
34880 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34882 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34883 Richard Sandiford <rdsandiford@googlemail.com>
34885 * arm/iterators.md (shiftable_ops): New code iterator.
34886 (t2_binop0, arith_shift_insn): New code attributes.
34887 * arm/predicates.md (shift_nomul_operator): New predicate.
34888 * arm/arm.md (insn_enabled): Delete.
34889 (enabled): Remove insn_enabled test.
34890 (*arith_shiftsi): Delete. Replace with ...
34891 (*<arith_shift_insn>_multsi): ... new pattern.
34892 (*<arith_shift_insn>_shiftsi): ... new pattern.
34893 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34895 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34896 Tom de Vries <tom@codesourcery.com>
34898 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34899 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34901 (mips_split_call): Use POST_CALL_TMP_REG.
34902 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34904 2014-05-29 Tom de Vries <tom@codesourcery.com>
34906 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
34907 with #ifdef STACK_REGS.
34909 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
34911 * varasm.c (get_variable_section): Walk aliases.
34912 (place_block_symbol): Walk aliases.
34914 2014-05-28 Tom de Vries <tom@codesourcery.com>
34917 2014-05-28 Tom de Vries <tom@codesourcery.com>
34919 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34920 * lra.c (initialize_lra_reg_info_element): Add init of
34921 actual_call_used_reg_set field.
34922 (lra): Call lra_create_live_ranges before lra_inheritance for
34924 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34926 * lra-constraints.c (need_for_call_save_p): Use
34927 actual_call_used_reg_set instead of call_used_reg_set for
34929 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34931 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34933 * doc/md.texi: Document that the % constraint character must
34934 be at the beginning of the string.
34935 * genoutput.c (validate_insn_alternatives): Check that '=',
34936 '+' and '%' only appear at the beginning of a constraint.
34937 * ira.c (commutative_constraint_p): Delete.
34938 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
34939 at the start of the string.
34940 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
34942 * config/arm/neon.md (bicdi3_neon): Likewise.
34943 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
34944 (slt_si, sltu_si): Likewise.
34945 * config/vax/vax.md (sbcdi3): Likewise.
34946 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
34947 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
34948 (mul64): Move '%' to beginning of constraint.
34949 * config/arm/arm.md (*xordi3_insn): Likewise.
34950 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
34951 (xorsi3): Likewise.
34953 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34955 * doc/md.texi: Document the restrictions on the "enabled" attribute.
34957 2014-05-28 Jason Merrill <jason@redhat.com>
34960 * cgraph.h (symtab_node::get_comdat_group_id): New.
34961 * cgraphunit.c (analyze_functions): Call it.
34962 * symtab.c (dump_symtab_node): Likewise.
34963 * tree.c (decl_comdat_group_id): New.
34964 * tree.h: Declare it.
34965 * lto-streamer-out.c (write_symbol): Use it.
34966 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
34968 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
34970 PR bootstrap/PR61146
34971 * wide-int.cc: Do not include longlong.h when compiling with clang.
34973 2014-05-28 Richard Biener <rguenther@suse.de>
34975 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
34976 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
34977 (vrp_visit_assignment_or_call): Print less vertical space.
34978 (vrp_visit_stmt): Likewise.
34979 (vrp_visit_phi_node): Likewise. For a PHI argument with
34980 VR_VARYING range consider recording it as copy.
34982 2014-05-28 Richard Biener <rguenther@suse.de>
34985 2014-05-28 Richard Biener <rguenther@suse.de>
34987 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34989 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
34991 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
34992 sufficiently aligned and an offset is used at the same time.
34993 (expand_expr_real_1): Likewise.
34995 2014-05-28 Richard Biener <rguenther@suse.de>
34997 PR middle-end/61045
34998 * fold-const.c (fold_comparison): When folding
34999 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35000 the sign of the remaining constant operand stays the same.
35002 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35004 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35005 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35006 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35008 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35009 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35010 (m32bit-doubles) Likewise.
35011 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35012 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35015 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35017 * configure.ac ($gcc_cv_ld_clearcap): New test.
35018 * configure: Regenerate.
35019 * config.in: Regenerate.
35020 * config/sol2.opt (mclear-hwcap): New option.
35021 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35022 * config/sol2-clearcap.map: Moved here from
35023 testsuite/gcc.target/i386/clearcap.map.
35024 * config/sol2-clearcapv2.map: Move here from
35025 gcc.target/i386/clearcapv2.map.
35026 * config/t-sol2 (install): Depend on install-clearcap-map.
35027 (install-clearcap-map): New target.
35028 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35031 2014-05-28 Richard Biener <rguenther@suse.de>
35033 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35034 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35035 ... here and remove the rest.
35036 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35038 2014-05-28 Richard Biener <rguenther@suse.de>
35040 PR tree-optimization/61335
35041 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35042 new range fails, drop to varying.
35044 2014-05-28 Olivier Hainque <hainque@adacore.com>
35046 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35047 (CPP_SPEC): Add entry for -mcpu=8548.
35048 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35049 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35051 2014-05-28 Tom de Vries <tom@codesourcery.com>
35053 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35054 * lra.c (initialize_lra_reg_info_element): Add init of
35055 actual_call_used_reg_set field.
35056 (lra): Call lra_create_live_ranges before lra_inheritance for
35058 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35060 * lra-constraints.c (need_for_call_save_p): Use
35061 actual_call_used_reg_set instead of call_used_reg_set for
35063 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35065 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35066 Tom de Vries <tom@codesourcery.com>
35068 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35070 (@item -fuse-caller-save): New item.
35072 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35073 Tom de Vries <tom@codesourcery.com>
35075 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35076 OPT_fuse_caller_save.
35078 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35079 Tom de Vries <tom@codesourcery.com>
35081 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35082 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35083 get_call_reg_set_usage.
35084 * resource.c (mark_set_resources, mark_target_live_regs): Use
35085 get_call_reg_set_usage.
35086 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35088 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35089 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35090 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35091 * ira-build.c (ira_create_allocno): Init
35092 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35093 (create_cap_allocno, propagate_allocno_info)
35094 (propagate_some_info_from_allocno)
35095 (copy_info_to_removed_store_destinations): Handle
35096 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35097 * ira-costs.c (ira_tune_allocno_costs): Use
35098 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35100 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35101 Tom de Vries <tom@codesourcery.com>
35103 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35104 and function_used_regs_valid fields.
35105 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35106 find_all_hard_reg_sets.
35107 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35108 (get_call_reg_set_usage): New function.
35109 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35110 * regs.h (get_call_reg_set_usage): Declare.
35112 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35115 * config/dbx.h (License): Add Runtime Library Exception.
35116 * config/newlib-stdint.h (License): Same.
35117 * config/rtems.h (License): Same
35118 * config/initfini-array.h (License): Same
35119 * config/v850/v850.h (License): Same.
35120 * config/v850/v850-opts.h (License): Same
35121 * config/v850/rtems.h (License): Same.
35123 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35126 * doc/extend.texi (Local Labels): Note that label differences are
35127 not supported for AVR.
35129 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35130 Olivier Hainque <hainque@adacore.com>
35132 * rtl.h (set_for_reg_notes): Declare.
35133 * emit-rtl.c (set_for_reg_notes): New function.
35134 (set_unique_reg_note): Use it.
35135 * optabs.c (add_equal_note): Likewise
35137 2014-05-27 Andrew Pinski <apinski@cavium.com>
35139 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35140 Use <w> for the register in assembly template.
35141 (stack_protect_test): Use the mode of operands[0] for the result.
35142 (stack_protect_test_<mode>): Use <w> for the register
35143 in assembly template.
35145 2014-05-27 DJ Delorie <dj@redhat.com>
35147 * config/rx/rx.c (add_vector_labels): New.
35148 (rx_output_function_prologue): Call it.
35149 (rx_handle_func_attribute): Don't require empty arguments.
35150 (rx_handle_vector_attribute): New.
35151 (rx_attribute_table): Add "vector" attribute.
35152 * doc/extend.texi (interrupt, vector): Document new/changed
35153 RX-specific attributes.
35155 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35157 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35159 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35160 predicate to detect a negative quotient.
35162 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35164 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35165 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35166 Add X - Y CMP 0 to X CMP Y transformation.
35167 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35169 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35171 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35174 2014-05-27 Steve Ellcey <sellcey@mips.com>
35176 * config/mips/mips.c: Add include of cgraph.h.
35178 2014-05-27 Richard Biener <rguenther@suse.de>
35180 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35182 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35185 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35186 * config/arm/arm-cores.def (License): Same.
35187 * config/arm/arm-opts.h (License): Same.
35188 * config/arm/aout.h (License): Same.
35189 * config/arm/bpabi.h (License): Same.
35190 * config/arm/elf.h (License): Same.
35191 * config/arm/linux-elf.h (License): Same.
35192 * config/arm/linux-gas.h (License): Same.
35193 * config/arm/netbsd-elf.h (License): Same.
35194 * config/arm/uclinux-eabi.h (License): Same.
35195 * config/arm/uclinux-elf.h (License): Same.
35196 * config/arm/vxworks.h (License): Same.
35198 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35200 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35201 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35202 (arm_init_neon_builtins): Handle NEON_BSWAP.
35203 Define required type nodes.
35204 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35205 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35206 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35207 * config/arm/iterators.md (VDQHSD): New mode iterator.
35209 2014-05-27 Richard Biener <rguenther@suse.de>
35211 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35212 Try using literal operands when comparing value-ranges failed.
35214 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35216 * ira.c (commutative_operand): Adjust for change to recog_data.
35217 [Missing from previous commit.]
35219 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35221 * system.h (TEST_BIT): New macro.
35222 * recog.h (alternative_mask): New type.
35223 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35224 (recog_data_d): Replace alternative_enabled_p array with
35225 enabled_alternatives.
35226 (target_recog): New structure.
35227 (default_target_recog, this_target_recog): Declare.
35228 (get_enabled_alternatives, recog_init): Likewise.
35229 * recog.c (default_target_recog, this_target_recog): New variables.
35230 (get_enabled_alternatives): New function.
35231 (extract_insn): Use it.
35232 (recog_init): New function.
35233 (preprocess_constraints, constrain_operands): Adjust for change to
35235 * postreload.c (reload_cse_simplify_operands): Likewise.
35236 * reload.c (find_reloads): Likewise.
35237 * ira-costs.c (record_reg_classes): Likewise.
35238 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35239 all alternatives after a disabled one would be skipped.
35240 (ira_implicitly_set_insn_hard_regs): Likewise.
35241 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35242 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35243 with enabled_alternatives.
35244 * lra.c (free_insn_recog_data): Update accordingly.
35245 (lra_update_insn_recog_data): Likewise.
35246 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35247 * lra-constraints.c (process_alt_operands): Likewise. Handle
35248 only_alternative as part of the enabled mask.
35249 * target-globals.h (this_target_recog): Declare.
35250 (target_globals): Add a recog field.
35251 (restore_target_globals): Restore this_target_recog.
35252 * target-globals.c: Include recog.h.
35253 (default_target_globals): Initialize recog field.
35254 (save_target_globals): Likewise.
35255 * reginfo.c (reinit_regs): Call recog_init.
35256 * toplev.c (backend_init_target): Likewise.
35258 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35260 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35261 rather than any named insn's code.
35263 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35266 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35267 * config/arm/arm-cores.def (License): Same.
35269 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35271 * tree.h (decl_comdat_group): Declare.
35272 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35273 * tree.c (decl_comdat_group): Here.
35275 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35277 PR rtl-optimization/61222
35278 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35279 the shift, truncate the PLUS operand to the result mode.
35281 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35284 * config/i386/i386.c (ix86_rtx_costs)
35285 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35288 2014-05-26 Martin Jambor <mjambor@suse.cz>
35290 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35293 2014-05-26 Richard Biener <rguenther@suse.de>
35295 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35296 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35297 Provide specializations.
35298 (wi::int_traits <HOST_WIDE_INT>,
35299 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35301 2014-05-26 Alan Modra <amodra@gmail.com>
35304 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35305 params and return a bool. Remove dead code. Update comment.
35306 Assert we have a const_int source. Remove bogus code from
35307 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35308 handling of constants > 2G and reg_equal note, from..
35309 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35310 return value. Update comment. If we can, use a new pseudo
35311 for intermediate calculations.
35312 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35314 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35315 call to rs6000_emit_set_const in splitter.
35316 (movdi_internal64+2, +3): Likewise.
35318 2014-05-26 Richard Biener <rguenther@suse.de>
35320 * system.h: Define __STDC_FORMAT_MACROS before
35321 including inttypes.h.
35322 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35323 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35324 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35325 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35326 HOST_WIDEST_INT_C): Remove.
35327 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35328 if C99 inttypes.h is not available.
35329 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35330 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35331 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35332 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35333 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35334 (struct output_info): Likewise.
35335 (print_statistics): Adjust.
35336 (dump_bitmap_statistics): Likewise.
35337 * bt-load.c (migrate_btr_defs): Print with PRId64.
35338 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35339 (MAX_SAFE_MULTIPLIER): Adjust.
35340 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35341 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35342 dump_cgraph_node): Likewise.
35343 * final.c (dump_basic_block_info): Likewise.
35344 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35345 * gcov.c (format_gcov): Likewise.
35346 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35348 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35349 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35350 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35351 Use PRId64 for dumping.
35352 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35353 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35354 (add_allocno_hard_regs): Adjust.
35355 * loop-doloop.c (doloop_modify): Print using PRId64.
35356 * loop-iv.c (inverse): Compute in uint64_t.
35357 (determine_max_iter, iv_number_of_iterations): Likewise.
35358 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35359 Print using PRId64.
35360 * lto-streamer-out.c (write_symbol): Use uint64_t.
35361 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35362 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35363 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35364 * modulo-sched.c (const_iteration_count): Use int64_t.
35365 (sms_schedule): Dump using PRId64.
35366 * predict.c (dump_prediction): Likewise.
35367 * pretty-print.h (pp_widest_integer): Remove.
35368 * profile.c (get_working_sets, is_edge_inconsistent,
35369 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35370 * tree-pretty-print.c (pp_double_int): Remove case handling
35371 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35372 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35374 (pass_optimize_bswap::execute): Remove restriction on hosts.
35375 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35376 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35377 * tree.c (widest_int_cst_value): Remove.
35378 * tree.h (widest_int_cst_value): Likewise.
35379 * value-prof.c (dump_histogram_value): Print using PRId64.
35380 * gengtype.c (main): Also inject int64_t.
35381 * ggc-page.c (struct max_alignment): Use int64_t.
35382 * alloc-pool.c (struct allocation_object_def): Likewise.
35383 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35385 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35386 * doc/tm.texi: Regenerated.
35387 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35388 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35389 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35390 mmix_output_register_setting): Use [u]int64_t in prototypes.
35391 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35392 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35393 mmix_output_octa, mmix_output_shifted_value): Adjust.
35394 (mmix_intval): Adjust. Remove unreachable case.
35395 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35397 2014-05-26 Richard Biener <rguenther@suse.de>
35399 * configure.ac: Drop __int64 type check. Insist that we
35400 found uint64_t and int64_t.
35401 * hwint.h (HOST_BITS_PER___INT64): Remove.
35402 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35403 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35404 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35405 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35406 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35407 for dst_q_src_df_rms_cdt.
35408 * configure: Regenerate.
35409 * config.in: Likewise.
35411 2014-05-26 Michael Tautschnig <mt@debian.org>
35414 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35415 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35417 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35419 PR rtl-optimization/61278
35420 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35422 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35424 PR rtl-optimization/61220
35425 Part of PR rtl-optimization/61225
35426 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35427 insn; skip split_edge for a block with only one successor.
35429 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35431 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35434 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35436 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35437 (update_vtable_references): New function.
35438 (function_and_variable_visibility): Rewrite also vtable initializers.
35439 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35441 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35443 * ggc.h (ggc_grow): New function.
35444 * ggc-none.c (ggc_grow): New function.
35445 * ggc-page.c (ggc_grow): Likewise.
35447 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35449 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35450 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35451 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35452 varpool_externally_visible_p, can_replace_by_local_alias,
35453 update_visibility_by_resolution_info, function_and_variable_visibility,
35454 pass_data_ipa_function_and_variable_visibility,
35455 make_pass_ipa_function_and_variable_visibility,
35456 whole_program_function_and_variable_visibility,
35457 pass_data_ipa_whole_program_visibility,
35458 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35459 * cgraph.h (cgraph_local_node_p): Declare.
35460 * ipa-visibility.c: New file.
35461 * Makefile.in (OBJS): Add ipa-visiblity.o
35463 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35465 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35466 that var decl is available.
35468 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35470 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35471 symtab_node pointer.
35472 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35473 (find_decls_types_r): Do not walk COMDAT_GROUP.
35474 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35475 * varasm.c (make_decl_one_only): Use set_comdat_group;
35476 create node if needed.
35477 * ipa-inline-transform.c (save_inline_function_body): Update
35478 way we decl->symtab mapping.
35479 * symtab.c (symtab_hash, hash_node, eq_node
35480 symtab_insert_node_to_hashtable): Remove.
35481 (symtab_register_node): Update.
35482 (symtab_unregister_node): Update.
35483 (symtab_get_node): Reimplement as inline function.
35484 (symtab_add_to_same_comdat_group): Update.
35485 (symtab_dissolve_same_comdat_group_list): Update.
35486 (dump_symtab_base): Update.
35487 (verify_symtab_base): Update.
35488 (symtab_make_decl_local): Update.
35489 (fixup_same_cpp_alias_visibility): Update.
35490 (symtab_nonoverwritable_alias): Update.
35491 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35492 * ipa.c (update_visibility_by_resolution_info): UPdate.
35493 * bb-reorder.c: Include cgraph.h
35494 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35495 with comdat groups.
35496 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35497 * cgraph.c (cgraph_get_create_node): Update.
35498 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35500 (symtab_get_node): Make inline.
35501 (symtab_insert_node_to_hashtable): Remove.
35502 (symtab_can_be_discarded): Update.
35503 (decl_comdat_group): New function.
35504 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35506 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35508 (read_comdat_group): New function.
35509 (input_node, input_varpool_node): Use it.
35510 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35512 * mips.c (mips_start_unique_function): Likewise.
35513 (ix86_code_end): Likewise.
35514 (rs6000_code_end): Likweise.
35515 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35517 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35519 * gengtype-state.c (fatal_reading_state): Bring offline.
35520 * optabs.c (widening_optab_handler): Bring offline.
35521 * optabs.h (widening_optab_handler): Likewise.
35522 * final.c (get_attr_length_1): Likewise.
35524 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35526 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35528 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35530 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35531 (ppc440-compare): Include shift with dot.
35532 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35533 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35535 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35537 (e6500_sfx2): Include it.
35538 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35539 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35540 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35541 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35542 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35543 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35544 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35545 *lshiftrt_internal1le, *lshiftrt_internal1be,
35546 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35547 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35548 *rotldi3_internal10le, *rotldi3_internal10be,
35549 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35550 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35551 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35552 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35553 define_insns): Use type "shift" in the appropriate alternatives.
35555 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35557 * config/rs6000/rs6000.md (type): Add "logical". Delete
35559 (dot): Adjust comment.
35560 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35561 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35562 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35563 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35564 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35565 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35566 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35567 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35569 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35570 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35571 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35572 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35573 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35574 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35575 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35576 * config/rs6000/8540.md (ppc8540_su): Adjust.
35577 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35578 cell-cmp-microcoded): Adjust.
35579 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35580 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35581 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35582 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35583 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35584 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35585 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35586 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35587 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35589 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35590 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35591 Adjust. Adjust comment.
35592 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35593 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35595 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35597 * config/rs6000/rs6000.md (type): Add "add".
35598 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35599 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35600 define_insns): Use it.
35601 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35603 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35604 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35605 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35606 * config/rs6000/601.md (ppc601-integer): Adjust.
35607 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35608 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35609 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35610 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35611 * config/rs6000/8540.md (ppc8540_su): Adjust.
35612 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35613 cell-cmp-microcoded): Adjust.
35614 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35615 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35616 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35617 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35618 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35619 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35620 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35621 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35622 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35624 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35625 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35626 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35627 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35629 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35631 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35632 "delayed_compare", "var_delayed_compare".
35633 (var_shift): New attribute.
35634 (cell_micro): Adjust.
35635 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35636 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35637 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35638 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35639 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35640 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35641 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35642 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35643 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35644 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35645 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35646 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35647 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35648 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35649 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35650 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35651 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35652 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35653 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35654 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35655 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35656 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35657 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35658 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35659 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35661 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35662 * config/rs6000/440.md (ppc440-integer): Adjust.
35663 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35664 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35665 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35666 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35667 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35668 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35669 * config/rs6000/8540.md (ppc8540_su): Adjust.
35670 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35671 cell-cmp-microcoded): Adjust.
35672 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35673 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35674 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35675 e500mc64_delayed): Adjust.
35676 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35677 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35678 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35679 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35680 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35681 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35682 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35683 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35684 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35686 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35687 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35689 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35691 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35692 (bits): New mode_attr.
35693 (idiv_ldiv): Delete mode_attr.
35694 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35695 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35696 rs6000_adjust_priority, is_nonpipeline_insn,
35697 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35699 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35700 * config/rs6000/440.md (ppc440-idiv): Adjust.
35701 * config/rs6000/476.md (ppc476-idiv): Adjust.
35702 * config/rs6000/601.md (ppc601-idiv): Adjust.
35703 * config/rs6000/603.md (ppc603-idiv): Adjust.
35704 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35705 ppc620-ldiv): Adjust.
35706 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35707 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35708 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35709 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35710 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35711 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35712 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35713 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35714 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35715 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35716 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35717 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35718 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35719 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35720 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35721 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35722 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35723 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35725 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35727 * config/rs6000/rs6000.md (type): Delete "insert_word",
35728 "insert_dword". Add "insert".
35729 (size): Update comment.
35730 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35731 insn_must_be_first_in_group): Adjust.
35732 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35733 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35734 *insvsi_internal6, insvdi_internal): Adjust.
35736 * config/rs6000/40x.md (ppc403-integer): Adjust.
35737 * config/rs6000/440.md (ppc440-integer): Adjust.
35738 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35739 * config/rs6000/601.md (ppc601-integer): Adjust.
35740 * config/rs6000/603.md (ppc603-integer): Adjust.
35741 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35742 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35743 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35744 * config/rs6000/8540.md (ppc8540_su): Adjust.
35745 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35746 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35747 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35748 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35749 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35750 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35751 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35752 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35753 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35754 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35755 * config/rs6000/power7.md (power7-integer): Adjust.
35756 * config/rs6000/power8.md (power8-1cyc): Adjust.
35757 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35758 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35760 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35762 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35763 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35764 (size): New attribute.
35765 (dot): New attribute.
35766 (cell_micro): Adjust.
35767 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35768 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35769 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35770 umuldi3_highpart): Adjust.
35771 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35772 rs6000_adjust_priority, is_nonpipeline_insn,
35773 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35775 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35776 ppc405-imul3): Adjust.
35777 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35778 * config/rs6000/476.md (ppc476-imul): Adjust.
35779 * config/rs6000/601.md (ppc601-imul): Adjust.
35780 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35781 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35782 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35783 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35784 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35786 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35787 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35788 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35789 cell-imul): Adjust.
35790 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35791 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35792 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35793 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35794 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35795 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35796 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35797 power4-lmul, power4-imul, power4-imul3): Adjust.
35798 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35799 power5-lmul, power5-imul, power5-imul3): Adjust.
35800 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35801 power6-lmul, power6-imul, power6-imul3): Adjust.
35802 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35803 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35805 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35806 rs64a-lmul): Adjust.
35807 * config/rs6000/titan.md (titan_imul): Adjust.
35809 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35811 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35812 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35813 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35814 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35815 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35816 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35817 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35818 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35819 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35820 * config/rs6000/titan.md: Delete nonsensical comment.
35821 (titan_imul): Add type imul3.
35822 (titan_mulhw): Remove type imul3; add type halfmul.
35824 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35826 * config/rs6000/rs6000.md (type): Reorder, reformat.
35828 2014-05-23 Martin Jambor <mjambor@suse.cz>
35830 PR tree-optimization/53787
35831 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35832 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35833 analysis_done, update all uses.
35834 * ipa-prop.c: Include domwalk.h
35835 (param_analysis_info): Removed.
35836 (param_aa_status): New type.
35837 (ipa_bb_info): Likewise.
35838 (func_body_info): Likewise.
35839 (ipa_get_bb_info): New function.
35840 (aa_overwalked): Likewise.
35841 (find_dominating_aa_status): Likewise.
35842 (parm_bb_aa_status_for_bb): Likewise.
35843 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35844 (load_from_unmodified_param): Accept func_body_info as a parameter
35845 instead of parms_ainfo.
35846 (parm_ref_data_preserved_p): Changed to use new param AA info.
35847 (parm_ref_data_pass_through_p): Likewise.
35848 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35849 (compute_complex_assign_jump_func): Changed to use new param AA info.
35850 (compute_complex_ancestor_jump_func): Likewise.
35851 (ipa_compute_jump_functions_for_edge): Likewise.
35852 (ipa_compute_jump_functions): Removed.
35853 (ipa_compute_jump_functions_for_bb): New function.
35854 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35856 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35857 and info, moved variable declarations down.
35858 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35860 (ipa_analyze_stmt_uses): Likewise.
35861 (ipa_analyze_params_uses): Removed.
35862 (ipa_analyze_params_uses_in_bb): New function.
35863 (ipa_analyze_controlled_uses): Likewise.
35864 (free_ipa_bb_info): Likewise.
35865 (analysis_dom_walker): New class.
35866 (ipa_analyze_node): Handle node-specific forbidden analysis,
35867 initialize and free func_body_info, use dominator walker.
35868 (ipcp_modif_dom_walker): New class.
35869 (ipcp_transform_function): Create and free func_body_info, use
35870 ipcp_modif_dom_walker, moved a lot of functionality there.
35872 2014-05-23 Marek Polacek <polacek@redhat.com>
35873 Jakub Jelinek <jakub@redhat.com>
35875 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35876 * gcc.c (sanitize_spec_function): Likewise.
35877 * convert.c (convert_to_integer): Include "ubsan.h". Add
35878 floating-point to integer instrumentation.
35879 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35880 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35881 SANITIZE_NONDEFAULT.
35882 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35883 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35884 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35885 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35886 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35887 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35888 float/double/long double.
35889 (ubsan_instrument_float_cast): New function.
35890 * ubsan.h (ubsan_instrument_float_cast): Declare.
35892 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35894 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35896 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35897 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35898 Adjust for tailcalling through registers.
35899 * config/aarch64/aarch64.h (enum reg_class): New caller save
35901 (REG_CLASS_NAMES): Likewise.
35902 (REG_CLASS_CONTENTS): Likewise.
35903 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35904 Allow tailcalling without decls.
35906 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35908 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35909 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
35911 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
35912 gsi, and variables v_* to v*.
35914 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
35916 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
35918 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35920 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
35921 * omp-low.c: Update accordingly.
35923 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
35924 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
35925 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
35926 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
35927 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
35928 GF_OMP_TARGET_KIND_UPDATE.
35930 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35931 Explicitly enumerate the expected region types.
35933 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
35936 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
35937 documentation; the old documentation didn't clearly state the
35938 constraints on the contents of the pointed-to storage.
35940 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35942 Fix bootstrap error on ia64
35943 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
35944 Return default value.
35946 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
35948 PR tree-optimization/54733
35949 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
35951 (find_bswap_or_nop_load): New.
35952 (find_bswap_1): Renamed to ...
35953 (find_bswap_or_nop_1): This. Also add support for memory source.
35954 (find_bswap): Renamed to ...
35955 (find_bswap_or_nop): This. Also add support for memory source and
35956 detection of bitwise operations equivalent to load in target
35958 (execute_optimize_bswap): Likewise. Also move its leading comment back
35959 in place and split statement transformation into ...
35960 (bswap_replace): This.
35962 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35964 PR rtl-optimization/61215
35965 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
35966 simplify_gen_subreg until final substitution.
35968 2014-05-23 Alan Modra <amodra@gmail.com>
35971 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
35972 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
35973 Use "Y" constraint rather than "m".
35975 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
35977 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
35979 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
35980 New function declaration.
35981 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
35982 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
35983 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
35984 (aarch64_init_builtins) : Initialize builtins
35985 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35986 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35987 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
35988 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
35989 and __builtins_aarch64_set_fpsr.
35990 (aarch64_atomic_assign_expand_fenv): New function.
35991 * config/aarch64/aarch64.md (set_fpcr): New pattern.
35992 (get_fpcr) : Likewise.
35993 (set_fpsr) : Likewise.
35994 (get_fpsr) : Likewise.
35995 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
35996 and UNSPECV_SET_FPSR.
35997 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35998 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35999 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36001 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36003 PR rtl-optimization/60969
36004 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36005 constraints. Set up mem cost for NO_REGS case.
36007 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36009 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36011 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36013 * config/darwin.c: Include "lto-section-names.h".
36014 (LTO_SEGMENT_NAME): Don't define.
36015 * config/i386/winnt.c: Include "lto-section-names.h".
36016 * lto-streamer.c: Include "lto-section-names.h".
36017 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36018 * lto-wrapper.c: Include "lto-section-names.h".
36019 (LTO_SECTION_NAME_PREFIX): Don't define.
36020 * lto-section-names.h: New file.
36021 * cgraphunit.c: Include "lto-section-names.h".
36023 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36025 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36027 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36030 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36032 2014-05-22 Nick Clifton <nickc@redhat.com>
36034 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36036 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36038 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36039 -> (T)A transformation to integer types.
36041 2014-05-22 Teresa Johnson <tejohnson@google.com>
36043 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36044 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36045 (gcov_rewrite): Use gcov_nonruntime_assert.
36046 (gcov_open): Ditto.
36047 (gcov_write_words): Ditto.
36048 (gcov_write_length): Ditto.
36049 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36050 gcc_assert from IN_LIBGCOV code.
36051 (gcov_read_summary): Use gcov_error to flag profile corruption.
36052 (gcov_sync): Use gcov_nonruntime_assert.
36053 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36054 (gcov_histo_index): Use gcov_nonruntime_assert.
36055 (static void gcov_histogram_merge): Ditto.
36056 (compute_working_sets): Ditto.
36057 * gcov-io.h (gcov_nonruntime_assert): Define.
36058 (gcov_error): Define for !IN_LIBGCOV
36060 2014-05-22 Richard Biener <rguenther@suse.de>
36062 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36063 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36064 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36065 and deallocation site.
36066 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36067 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36068 passing through the incoming points-to set.
36069 (handle_lhs_call): Use flags argument instead of recomputing it.
36070 (find_func_aliases_for_call): Call handle_lhs_call with proper
36073 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36075 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36076 all padding bits in REAL_VALUE_TYPE are cleared.
36078 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36080 Cleanup and improve multipass_dfa_lookahead_guard
36081 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36082 (core2i7_first_cycle_multipass_begin,)
36083 (core2i7_first_cycle_multipass_issue,)
36084 (core2i7_first_cycle_multipass_backtrack): Update signature.
36085 * config/ia64/ia64.c
36086 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36087 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36088 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36090 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36091 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36093 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36095 * doc/tm.texi: Regenerate.
36097 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36098 * haifa-sched.c (ready_try): Make signed to allow negative values.
36099 (rebug_ready_list_1): Update.
36100 (choose_ready): Simplify.
36101 (sched_extend_ready_list): Update.
36103 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36105 Remove IA64 speculation tweaking flags
36106 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36107 speculation tuning flags.
36108 (msched-prefer-non-data-spec-insns,)
36109 (msched-prefer-non-control-spec-insns): Obsolete options.
36110 * haifa-sched.c (choose_ready): Remove handling of
36111 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36112 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36113 and PREFER_NON_DATA_SPEC.
36114 * sel-sched.c (process_spec_exprs): Remove handling of
36115 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36117 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36119 Improve scheduling debug output
36120 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36121 (advance_one_cycle): Update.
36122 (schedule_insn, queue_to_ready): Add debug printouts.
36123 (debug_ready_list_1): New static function.
36124 (debug_ready_list): Update.
36125 (max_issue): Add debug printouts.
36126 (dump_insn_stream): New static function.
36127 (schedule_block): Use it. Also better indent printouts.
36129 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36131 Fix sched_insn debug counter
36132 * haifa-sched.c (schedule_insn): Update.
36133 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36134 (save_backtrack_point, restore_backtrack_point): Update.
36135 (first_nonscheduled_insn): New static function.
36136 (queue_to_ready, choose_ready): Use it.
36137 (schedule_block): Init nonscheduled_insns_begin.
36138 (sched_emit_insn): Update.
36141 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36143 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36145 (aarch64_secondary_reload) : LikeWise.
36146 (aarch64_class_max_nregs) : Remove CORE_REGS.
36147 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36148 (REG_CLASS_NAMES) : Likewise.
36149 (REG_CLASS_CONTENTS) : LikeWise.
36150 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36152 2014-05-21 Guozhi Wei <carrot@google.com>
36155 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36157 (vqdmulhq_n_s16): Likewise.
36159 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36161 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36163 2014-05-21 Marek Polacek <polacek@redhat.com>
36166 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36168 2014-05-21 Martin Jambor <mjambor@suse.cz>
36170 * doc/invoke.texi (Optimize Options): Document parameters
36171 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36172 ipa-cp-array-index-hint-bonus.
36174 2014-05-21 Mark Wielaard <mjw@redhat.com>
36177 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36178 version >= 3 or not strict DWARF.
36179 * langhooks.h (struct lang_hooks_for_types): Add
36180 enum_underlying_base_type.
36181 * langhooks.c (lhd_enum_underlying_base_type): New function.
36182 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36183 enum_underlying_base_type.
36184 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36185 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36186 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36188 2014-05-21 Richard Biener <rguenther@suse.de>
36190 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36192 2014-05-21 John Marino <gnugcc@marino.st>
36194 * config.gcc (*-*-dragonfly*): New target.
36195 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36196 * configure: Regenerate.
36197 * config/dragonfly-stdint.h: New.
36198 * config/dragonfly.h: New.
36199 * config/dragonfly.opt: New.
36200 * config/i386/dragonfly.h: New.
36201 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36203 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36205 * tree.def (VOID_CST): New.
36206 * tree-core.h (TI_VOID): New.
36207 * tree.h (void_node): New.
36208 * tree.c (tree_node_structure_for_code, tree_code_size)
36209 (iterative_hash_expr): Handle VOID_CST.
36210 (build_common_tree_nodes): Initialize void_node.
36212 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36214 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36216 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36218 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36221 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36222 flag_reorder_blocks_and_partition.
36223 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36225 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36228 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36230 (*addc_r_t): Add new insn_and_split.
36232 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36234 PR middle-end/61252
36235 * omp-low.c (handle_simd_reference): New function.
36236 (lower_rec_input_clauses): Use it. Defer adding reference
36237 initialization even for reduction without placeholder if in simd,
36238 handle it properly later on.
36240 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36242 PR tree-optimization/60899
36243 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36244 assume all static symbols will have definition wile parsing and
36245 check the do have definition later in compilation; check that
36246 variable referring symbol will be output before concluding that
36247 reference is safe; be conservative for referring local statics;
36248 be more precise about when comdat is output in other partition.
36250 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36253 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36255 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36256 (ipa_inline): Loop inline_to_all_callers until no more aliases
36259 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36261 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36262 set writeonly flag only for vars actually written to.
36264 2014-05-20 Dehao Chen <dehao@google.com>
36266 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36267 and callee count to get clone count.
36268 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36269 count in copy_body.
36271 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36273 PR rtl-optimization/61243
36274 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36276 2014-05-20 Xinliang David Li <davidxl@google.com>
36278 * cgraphunit.c (walk_polymorphic_call_targets): Add
36279 dbgcnt and fopt-info support.
36280 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36281 * ipa-devirt.c (ipa_devirt): Ditto.
36282 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36283 * ipa.c (walk_polymorphic_call_targets): Ditto.
36284 * gimple-fold.c (fold_gimple_assign): Ditto.
36285 (gimple_fold_call): Ditto.
36286 * dbgcnt.def: New counter.
36288 2014-05-20 DJ Delorie <dj@redhat.com>
36290 * config/msp430/msp430.md (split): Don't allow subregs when
36291 splitting SImode adds.
36292 (andneghi): Fix subtraction logic.
36293 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36295 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36297 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36299 * except.c (switch_to_exception_section, resolve_unique_section,
36300 get_named_text_section, default_function_rodata_section,
36301 align_variable, get_block_for_decl, default_section_type_flags):
36302 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36303 * symtab.c (symtab_add_to_same_comdat_group,
36304 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36305 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36307 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36308 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36309 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36310 (c6x_function_in_section_p): Likewise.
36311 * config/darwin.c (machopic_select_section): Likewise.
36312 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36313 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36314 * config/mep/mep.c (mep_select_section): LIkewise.
36315 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36317 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36319 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36320 EH region of calls to pure functions that can throw an exception.
36321 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36322 (copy_reference_ops_from_call): Also copy the EH region of the call if
36323 it can throw an exception.
36325 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36327 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36328 nested VEC_SELECTs that are inverses of each other.
36330 2014-05-20 Richard Biener <rguenther@suse.de>
36332 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36333 (extract_and_process_scc_for_name): not here.
36334 (cond_dom_walker::before_dom_children): Only process
36335 stmts that end the BB in interesting ways.
36336 (run_scc_vn): Mark param uses as visited.
36338 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36340 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36343 2014-05-20 Nick Clifton <nickc@redhat.com>
36345 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36346 (msp430_gimplify_va_arg_expr): New function.
36347 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36349 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36350 operand 0 in order to prevent confusion about the number of
36351 registers involved.
36353 2014-05-20 Richard Biener <rguenther@suse.de>
36355 PR tree-optimization/61221
36356 * tree-ssa-pre.c (el_to_update): Remove.
36357 (eliminate_dom_walker::before_dom_children): Handle released
36358 VDEFs by value-numbering them to the associated VUSE. Update
36359 stmt immediately for substituted call address.
36360 (eliminate): Remove delayed stmt updating code.
36361 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36362 possibly late re-numbered vuses.
36363 (vn_reference_lookup_2): Adjust.
36364 (vn_reference_lookup_pieces): Likewise.
36365 (vn_reference_lookup): Likewise.
36367 2014-05-20 Richard Biener <rguenther@suse.de>
36369 * config.gcc: Remove need_64bit_hwint.
36370 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36371 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36373 * config.in: Regenerate.
36374 * configure: Likewise.
36376 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36378 * doc/extend.texi: Create Label Attributes section,
36379 move all label attributes into it and reference it.
36381 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36383 * arm.c (thumb1_reorg): When scanning backwards skip anything
36384 that's not a proper insn.
36386 2014-05-19 Richard Biener <rguenther@suse.de>
36388 PR tree-optimization/61221
36389 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36390 Do nothing for unreachable blocks.
36391 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36392 Improve unreachability detection.
36394 2014-05-19 Richard Biener <rguenther@suse.de>
36396 PR tree-optimization/61209
36397 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36399 2014-05-19 Nick Clifton <nickc@redhat.com>
36401 * except.c (init_eh): Fix computation of builtin setjmp buffer
36402 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36404 2014-05-19 Richard Biener <rguenther@suse.de>
36406 PR tree-optimization/61184
36407 * tree-vrp.c (is_negative_overflow_infinity): Use
36408 TREE_OVERFLOW_P and do that check first.
36409 (is_positive_overflow_infinity): Likewise.
36410 (is_overflow_infinity): Likewise.
36411 (vrp_operand_equal_p): Properly treat operands with
36412 differing overflow as not equal.
36414 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36416 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36417 shift simplification where it was intended.
36419 2014-05-19 Christian Bruel <christian.bruel@st.com>
36422 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36424 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36427 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36430 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36432 * reg-notes.def (CROSSING_JUMP): Likewise.
36433 * rtl.h (rtx_def): Update comment for jump flag.
36434 (CROSSING_JUMP_P): Define.
36435 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36436 of a REG_CROSSING_JUMP note.
36437 * cfghooks.c (tidy_fallthru_edges): Likewise.
36438 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36439 * emit-rtl.c (try_split): Likewise.
36440 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36441 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36442 * jump.c (redirect_jump_2): Likewise.
36443 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36444 (relax_delay_slots): Likewise.
36445 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36446 (bbit_di): Likewise.
36447 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36448 * config/sh/sh.md (jump_compact): Likewise.
36449 * bb-reorder.c (rotate_loop): Likewise.
36450 (pass_duplicate_computed_gotos::execute): Likewise.
36451 (add_reg_crossing_jump_notes): Rename to...
36452 (update_crossing_jump_flags): ...this.
36453 (pass_partition_blocks::execute): Update accordingly.
36455 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36457 * tree.h: Remove extraneous template <>.
36459 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36461 * ipa.c (symtab_remove_unreachable_nodes): Remove
36462 symbol from comdat group if its body was eliminated.
36463 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36464 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36465 (symtab_unregister_node): ... this one.
36466 (verify_symtab_base): More strict checking of comdats.
36467 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36469 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36471 * tree-pass.h (make_pass_ipa_comdats): New pass.
36472 * timevar.def (TV_IPA_COMDATS): New timevar.
36473 * passes.def (pass_ipa_comdats): Add.
36474 * Makefile.in (OBJS): Add ipa-comdats.o
36475 * ipa-comdats.c: New file.
36477 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36479 * ipa.c (update_visibility_by_resolution_info): New function.
36480 (function_and_variable_visibility): Use it.
36482 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36484 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36486 (FOR_EACH_DEFINED_SYMBOL): New macro.
36487 (varpool_first_static_initializer, varpool_next_static_initializer,
36488 varpool_first_defined_variable, varpool_next_defined_variable):
36490 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36492 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36494 * ggc-page.c (ggc_handle_finalizers): Add comment.
36496 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36498 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36499 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36500 (ggc_internal_cleared_alloc): Likewise.
36501 * ggc-page.c (finalizer): New class.
36502 (vec_finalizer): Likewise.
36503 (globals::finalizers): New member.
36504 (globals::vec_finalizers): Likewise.
36505 (ggc_internal_alloc): Record the finalizer if any for the block being
36507 (ggc_handle_finalizers): New function.
36508 (ggc_collect): Call ggc_handle_finalizers.
36509 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36511 (ggc_internal_cleared_alloc): Likewise.
36512 (finalize): New function.
36513 (need_finalization_p): Likewise.
36514 (ggc_alloc): Install the type's destructor as the finalizer if it
36515 might do something.
36516 (ggc_cleared_alloc): Likewise.
36517 (ggc_vec_alloc): Likewise.
36518 (ggc_cleared_vec_alloc): Likewise.
36520 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36522 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36524 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36526 * alias.c (record_alias_subset): Adjust.
36527 * bitmap.c (bitmap_element_allocate): Likewise.
36528 (bitmap_gc_alloc_stat): Likewise.
36529 * cfg.c (init_flow): Likewise.
36530 (alloc_block): Likewise.
36531 (unchecked_make_edge): Likewise.
36532 * cfgloop.c (alloc_loop): Likewise.
36533 (flow_loops_find): Likewise.
36534 (rescan_loop_exit): Likewise.
36535 * cfgrtl.c (init_rtl_bb_info): Likewise.
36536 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36537 (cgraph_allocate_node): Likewise.
36538 (cgraph_create_edge_1): Likewise.
36539 (cgraph_allocate_init_indirect_info): Likewise.
36540 * cgraphclones.c (cgraph_clone_edge): Likewise.
36541 * cgraphunit.c (add_asm_node): Likewise.
36542 (init_lowered_empty_function): Likewise.
36543 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36544 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36545 (alpha_use_linkage): Likewise.
36546 * config/arc/arc.c (arc_init_machine_status): Likewise.
36547 * config/arm/arm.c (arm_init_machine_status): Likewise.
36548 * config/avr/avr.c (avr_init_machine_status): Likewise.
36549 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36550 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36551 * config/cris/cris.c (cris_init_machine_status): Likewise.
36552 * config/darwin.c (machopic_indirection_name): Likewise.
36553 (darwin_build_constant_cfstring): Likewise.
36554 (darwin_enter_string_into_cfstring_table): Likewise.
36555 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36556 * config/frv/frv.c (frv_init_machine_status): Likewise.
36557 * config/i386/i386.c (get_dllimport_decl): Likewise.
36558 (ix86_init_machine_status): Likewise.
36559 (assign_386_stack_local): Likewise.
36560 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36561 (i386_pe_maybe_record_exported_symbol): Likewise.
36562 (i386_pe_record_stub): Likewise.
36563 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36564 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36565 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36566 (m32c_note_pragma_address): Likewise.
36567 * config/mep/mep.c (mep_init_machine_status): Likewise.
36568 (mep_note_pragma_flag): Likewise.
36569 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36570 (mips16_local_alias): Likewise.
36571 (mips_init_machine_status): Likewise.
36572 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36573 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36574 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36575 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36576 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36577 * config/pa/pa.c (pa_init_machine_status): Likewise.
36578 (pa_get_deferred_plabel): Likewise.
36579 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36580 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36581 (rs6000_init_machine_status): Likewise.
36582 (output_toc): Likewise.
36583 * config/s390/s390.c (s390_init_machine_status): Likewise.
36584 * config/score/score.c (score_output_external): Likewise.
36585 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36586 * config/spu/spu.c (spu_init_machine_status): Likewise.
36587 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36588 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36589 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36590 * coverage.c (coverage_end_function): Likewise.
36591 * dbxout.c (dbxout_init): Likewise.
36592 * doc/gty.texi: Don't mention variable_size attribute.
36593 * dwarf2cfi.c (new_cfi): Adjust.
36594 (new_cfi_row): Likewise.
36595 (copy_cfi_row): Likewise.
36596 (create_cie_data): Likewise.
36597 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36598 (new_loc_descr): Likewise.
36599 (find_AT_string_in_table): Likewise.
36600 (add_addr_table_entry): Likewise.
36601 (new_die): Likewise.
36602 (add_var_loc_to_decl): Likewise.
36603 (clone_die): Likewise.
36604 (clone_as_declaration): Likewise.
36605 (break_out_comdat_types): Likewise.
36606 (new_loc_list): Likewise.
36607 (add_loc_descr_to_each): Likewise.
36608 (add_location_or_const_value_attribute): Likewise.
36609 (add_linkage_name): Likewise.
36610 (lookup_filename): Likewise.
36611 (dwarf2out_var_location): Likewise.
36612 (new_line_info_table): Likewise.
36613 (dwarf2out_init): Likewise.
36614 (mem_loc_descriptor): Likewise.
36615 (loc_descriptor): Likewise.
36616 (add_const_value_attribute): Likewise.
36617 (tree_add_const_value_attribute): Likewise.
36618 (comp_dir_string): Likewise.
36619 (dwarf2out_vms_debug_main_pointer): Likewise.
36620 (string_cst_pool_decl): Likewise.
36621 * emit-rtl.c (set_mem_attrs): Likewise.
36622 (get_reg_attrs): Likewise.
36623 (start_sequence): Likewise.
36624 (init_emit): Likewise.
36625 (init_emit_regs): Likewise.
36626 * except.c (init_eh_for_function): Likewise.
36627 (gen_eh_region): Likewise.
36628 (gen_eh_region_catch): Likewise.
36629 (gen_eh_landing_pad): Likewise.
36630 (add_call_site): Likewise.
36631 * function.c (add_frame_space): Likewise.
36632 (insert_temp_slot_address): Likewise.
36633 (assign_stack_temp_for_type): Likewise.
36634 (get_hard_reg_initial_val): Likewise.
36635 (allocate_struct_function): Likewise.
36636 (prepare_function_start): Likewise.
36637 (types_used_by_var_decl_insert): Likewise.
36638 * gengtype.c (variable_size_p): Remove function.
36639 (enum alloc_quantity): Remove enum.
36640 (write_typed_alloc_def): Remove function.
36641 (write_typed_struct_alloc_def): Likewise.
36642 (write_typed_typedef_alloc_def): Likewise.
36643 (write_typed_alloc_defns): Likewise.
36645 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36646 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36647 * ggc.h (ggc_alloc): new function.
36648 (ggc_cleared_alloc): Likewise.
36649 (ggc_vec_alloc): Template on type of vector element, and remove
36650 element size argument.
36651 (ggc_cleared_vec_alloc): Likewise.
36652 * gimple.c (gimple_build_omp_for): Adjust.
36653 (gimple_copy): Likewise.
36654 * ipa-cp.c (get_replacement_map): Likewise.
36655 (find_aggregate_values_for_callers_subset): Likewise.
36656 (known_aggs_to_agg_replacement_list): Likewise.
36657 * ipa-devirt.c (get_odr_type): Likewise.
36658 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36659 (read_agg_replacement_chain): Likewise.
36660 * loop-iv.c (get_simple_loop_desc): Likewise.
36661 * lto-cgraph.c (input_node_opt_summary): Likewise.
36662 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36663 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36664 (input_eh_region): Likewise.
36665 (input_eh_lp): Likewise.
36666 (input_cfg): Likewise.
36667 * optabs.c (set_optab_libfunc): Likewise.
36668 (init_tree_optimization_optabs): Likewise.
36669 (set_conv_libfunc): Likewise.
36670 * passes.c (do_per_function_toporder): Likewise.
36671 * rtl.h: Don't use variable_size gty attribute.
36672 * sese.c (if_region_set_false_region): Adjust.
36673 * stringpool.c (gt_pch_save_stringpool): Likewise.
36674 * target-globals.c (save_target_globals): Likewise.
36675 * toplev.c (general_init): Likewise.
36676 * trans-mem.c (record_tm_replacement): Likewise.
36677 (split_bb_make_tm_edge): Likewise.
36678 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36679 * tree-data-ref.h (lambda_vector_new): Likewise.
36680 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36681 * tree-iterator.c (tsi_link_before): Likewise.
36682 (tsi_link_after): Likewise.
36683 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36684 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36685 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36686 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36687 * tree-ssa.c (init_tree_ssa): Adjust.
36688 * tree-ssanames.c (set_range_info): Likewise.
36689 (get_ptr_info): Likewise.
36690 (duplicate_ssa_name_ptr_info): Likewise.
36691 (duplicate_ssa_name_range_info): Likewise.
36692 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36693 (unpack_ts_fixed_cst_value_fields): Likewise.
36694 * tree.c (build_fixed): Likewise.
36695 (build_real): Likewise.
36696 (build_string): Likewise.
36697 (decl_priority_info): Likewise.
36698 (decl_debug_expr_insert): Likewise.
36699 (decl_value_expr_insert): Likewise.
36700 (decl_debug_args_insert): Likewise.
36701 (type_hash_add): Likewise.
36702 (build_omp_clause): Likewise.
36703 * ubsan.c (decl_for_type_insert): Likewise.
36704 * varasm.c (get_unnamed_section): Likewise.
36705 (get_noswitch_section): Likewise.
36706 (get_section): Likewise.
36707 (get_block_for_section): Likewise.
36708 (create_block_symbol): Likewise.
36709 (build_constant_desc): Likewise.
36710 (create_constant_pool): Likewise.
36711 (force_const_mem): Likewise.
36712 (record_tm_clone_pair): Likewise.
36713 * varpool.c (varpool_create_empty_node): Likewise.
36715 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36717 * dwarf2out.c (tree_add_const_value_attribute): Call
36718 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36719 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36720 instead of ggc_internal_<x>alloc_stat.
36721 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36722 (ggc_realloc): Likewise.
36723 * ggc-none.c (ggc_internal_alloc): Likewise.
36724 (ggc_internal_cleared_alloc): Likewise.
36725 * ggc-page.c: Likewise.
36726 * ggc.h (ggc_internal_alloc_stat): Likewise.
36727 (ggc_internal_alloc): Remove macro.
36728 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36729 (ggc_internal_cleared_alloc): Remove macro.
36730 (GGC_RESIZEVEC): Adjust.
36731 (ggc_resizevar): Remove macro.
36732 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36733 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36734 (ggc_internal_vec_cleared_alloc): Remove macro.
36735 (ggc_alloc_atomic_stat): Drop _stat suffix.
36736 (ggc_alloc_atomic): Remove macro.
36737 (ggc_alloc_cleared_atomic): Remove macro.
36738 (ggc_alloc_string_stat): Drop _stat suffix.
36739 (ggc_alloc_string): Remove macro.
36740 (ggc_alloc_rtx_def_stat): Adjust.
36741 (ggc_alloc_tree_node_stat): Likewise.
36742 (ggc_alloc_cleared_tree_node_stat): Likewise.
36743 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36744 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36745 * gimple.c (gimple_build_omp_for): Likewise.
36746 (gimple_copy): Likewise.
36747 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36748 * toplev.c (realloc_for_line_map): Adjust.
36749 * tree-data-ref.h (lambda_vector_new): Likewise.
36750 * tree-phinodes.c (allocate_phi_node): Likewise.
36751 * tree.c (grow_tree_vec_stat): Likewise.
36752 * vec.h (va_gc::reserve): Adjust.
36754 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36756 * config/microblaze/microblaze.c (break_handler): New Declaration.
36757 (microblaze_break_function_p,microblaze_is_break_handler): New.
36758 (compute_frame_size): Use microblaze_break_function_p.
36759 Add the test of break_handler.
36760 (microblaze_function_prologue) : Add the test of variable
36761 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36762 (microblaze_function_epilogue) : Add the test of break_handler.
36763 (microblaze_globalize_label) : Add the test of break_handler.
36764 Check the name by BREAK_HANDLER_NAME.
36766 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36768 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36769 microblaze_is_break_handler test.
36770 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36771 Use SYMBOL_REF_DECL.
36773 * config/microblaze/microblaze-protos.h
36774 (microblaze_break_function_p,microblaze_is_break_handler):
36777 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36778 new MicroBlaze break_handler functions.
36780 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36782 * doc/extend.texi (Size of an asm): Move node text according
36783 to its @menu entry position.
36785 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36787 PR tree-optimization/61140
36788 PR tree-optimization/61150
36789 PR tree-optimization/61197
36790 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36792 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36794 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36796 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36798 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36799 __SIZEOF_INT128__ is defined.
36801 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36803 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36804 (rs6000_delegitimize_address): Use it.
36806 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36808 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36809 inplace argument. Store the new address in the original MEM when true.
36810 * emit-rtl.c (change_address_1): Likewise.
36811 (adjust_address_1, adjust_automodify_address_1, offset_address):
36812 Update accordingly.
36813 * rtl.h (plus_constant): Add an inplace argument.
36814 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36815 when true. Avoid generating (plus X (const_int 0)).
36816 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36817 in-place. Pass true to plus_constant.
36818 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36820 2014-05-16 Dehao Chen <dehao@google.com>
36822 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36824 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36827 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36829 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36831 2014-05-16 Dehao Chen <dehao@google.com>
36833 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36834 optimize_function_for_size_p.
36835 * regs.h (REG_FREQ_FROM_BB): Likewise.
36837 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36840 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36841 negt_reg_operand cases.
36842 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36844 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36846 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36848 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36851 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36854 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36856 * tree-cfg.c (dump_function_to_file): Dump the return type of
36857 functions, in a line to itself before the function body, mimicking
36858 the layout of a C function.
36860 2014-05-16 Dehao Chen <dehao@google.com>
36862 * cfghooks.c (make_forwarder_block): Use direct computation to
36863 get fall-through edge's count and frequency.
36865 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36867 * config/arc/arc.c (arc_init): Fix typo in error message.
36868 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36869 (split_stack_prologue_scratch_regno): Likewise.
36870 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36871 word from error message.
36873 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36875 * ira-costs.c: Fix typo in comment.
36877 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36879 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36881 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36883 * varpool.c (dump_varpool_node): Dump write-only flag.
36884 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36886 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36887 write-only variables.
36888 * ipa.c (process_references): New function.
36889 (set_readonly_bit): New function.
36890 (set_writeonly_bit): New function.
36891 (clear_addressable_bit): New function.
36892 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36893 fix handling of aliases.
36894 * cgraph.h (struct varpool_node): Add writeonly flag.
36896 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36898 PR rtl-optimization/60969
36899 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36900 Calculate costs for this case.
36902 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36904 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
36905 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
36907 2014-05-16 Richard Biener <rguenther@suse.de>
36909 PR tree-optimization/61194
36910 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
36911 bool patterns ending in a COND_EXPR.
36913 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36915 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
36917 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36919 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
36920 where we were unable to cost an RTX.
36922 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36924 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
36927 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36928 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36930 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
36932 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36933 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36935 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
36936 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
36938 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36939 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36941 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
36944 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36945 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36947 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36950 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36951 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36953 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
36954 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
36956 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36957 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36959 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36960 rotates and shifts.
36962 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36963 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36965 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
36966 ZERO_EXTEND and SIGN_EXTEND better.
36968 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36969 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36971 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
36972 logical operations.
36974 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36975 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36977 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
36978 costs when costing loads and stores to memory.
36980 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36981 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
36983 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
36986 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36988 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
36990 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36991 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36993 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
36995 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
36997 (aarch64_rtx_mult_cost): New.
36998 (aarch64_rtx_costs): Use it, refactor as appropriate.
37000 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37001 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37003 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37004 emit instructions, return number of instructions which would
37006 (aarch64_add_constant): Update call to aarch64_build_constant.
37007 (aarch64_output_mi_thunk): Likewise.
37008 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37011 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37013 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37014 (TARGET_RTX_COSTS): Call it.
37016 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37018 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37019 (cortexa57_vector_cost): Likewise.
37020 (cortexa57_tunings): Use them.
37022 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37024 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37025 (cpu_addrcost_table): Use it.
37026 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37027 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37030 2014-05-16 Richard Biener <rguenther@suse.de>
37032 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37033 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37034 (visit_phi): Ignore edges marked as not executable.
37035 (class cond_dom_walker): New.
37036 (cond_dom_walker::before_dom_children): Value-number
37037 control statements and mark successor edges as not
37038 executable if possible.
37039 (run_scc_vn): First walk all control statements in
37040 dominator order, marking edges as not executable.
37041 * tree-inline.c (copy_edges_for_bb): Be not confused
37042 about random edge flags.
37044 2014-05-16 Richard Biener <rguenther@suse.de>
37046 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37048 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37051 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37052 (__TM_simple_begin): Use it.
37053 (__TM_begin): Likewise.
37055 2014-05-15 Martin Jambor <mjambor@suse.cz>
37058 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37059 type_preserved flag when the indirect edge is polymorphic.
37061 2014-05-15 Martin Jambor <mjambor@suse.cz>
37063 PR tree-optimization/61090
37064 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37065 build_ref_for_model.
37067 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37069 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37070 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37072 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37074 PR tree-optimization/61158
37075 * fold-const.c (fold_binary_loc): If X is zero-extended and
37076 shiftc >= prec, make sure zerobits is all ones instead of
37077 invoking undefined behavior.
37079 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37081 * regcprop.h: New file.
37082 * regcprop.c (skip_debug_insn_p): New decl.
37083 (replace_oldest_value_reg): Check skip_debug_insn_p.
37084 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37085 * shrink-wrap.c: Include regcprop.h.
37086 (prepare_shrink_wrap): Call
37087 copyprop_hardreg_forward_bb_without_debug_insn.
37089 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37091 * shrink-wrap.h: Update comment.
37092 * shrink-wrap.c: Update comment.
37093 (next_block_for_reg): Rename to live_edge_for_reg.
37094 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37095 (move_insn_for_shrink_wrap): Split live_edge.
37096 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37098 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37100 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37102 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37103 * config/sparc/sparc.md (fptype_ut699): New attribute.
37104 (in_branch_delay): Return false if -mfix-ut699 is specified and
37105 fptype_ut699 is set to single.
37106 (truncdfsf2): Add fptype_ut699 attribute.
37107 (fix_truncdfsi2): Likewise.
37108 (floatsisf2): Change fptype attribute.
37109 (fix_truncsfsi2): Likewise.
37110 (negtf2_notv9): Delete.
37111 (negtf2_v9): Likewise.
37112 (negtf2_hq): New instruction.
37113 (negtf2): New instruction and splitter.
37114 (negdf2_notv9): Rewrite.
37115 (abstf2_notv9): Delete.
37116 (abstf2_hq_v9): Likewise.
37117 (abstf2_v9): Likewise.
37118 (abstf2_hq): New instruction.
37119 (abstf2): New instruction and splitter.
37120 (absdf2_notv9): Rewrite.
37122 2014-05-14 Cary Coutant <ccoutant@google.com>
37125 * opts.c (common_handle_option): Don't special-case "-g".
37126 (set_debug_level): Default to at least level 2 with "-g".
37128 2014-05-14 DJ Delorie <dj@redhat.com>
37130 * config/msp430/msp430.c (msp430_builtin): Add
37131 MSP430_BUILTIN_DELAY_CYCLES.
37132 (msp430_init_builtins): Register void __delay_cycles(long long).
37133 (msp430_builtin_decl): Add it.
37134 (cg_magic_constant): New.
37135 (msp430_expand_delay_cycles): New.
37136 (msp430_expand_builtin): Call it.
37137 (msp430_print_operand_raw): Change integer printing from "int" to
37139 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37140 (delay_cycles_start): New.
37141 (delay_cycles_end): New.
37142 (delay_cycles_32): New.
37143 (delay_cycles_32x): New.
37144 (delay_cycles_16): New.
37145 (delay_cycles_16x): New.
37146 (delay_cycles_2): New.
37147 (delay_cycles_1): New.
37148 * doc/extend.texi: Document __delay_cycles().
37150 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37152 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37153 length attribute computation.
37155 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37158 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37160 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37163 * config/sparc/sparc.md: Fix types of low and high in DI constant
37164 splitter. Use gen_int_mode in some other splitters.
37166 2014-05-14 Martin Jambor <mjambor@suse.cz>
37169 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37171 2014-05-14 James Norris <jnorris@codesourcery.com>
37173 * omp-low.c (expand_parallel_call): Remove shadow variable.
37174 (expand_omp_taskreg): Likewise.
37176 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37178 * common/config/i386/i386-common.c
37179 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37180 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37181 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37182 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37183 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37184 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37185 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37186 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37187 xsavecintrin.h, xsavesintrin.h.
37188 (x86_64-*-*): Ditto.
37189 * config/i386/clflushoptintrin.h: New.
37190 * config/i386/xsavecintrin.h: Ditto.
37191 * config/i386/xsavesintrin.h: Ditto.
37192 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37193 (bit_XSAVES): Ditto.
37194 (bit_XSAVES): Ditto.
37195 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37196 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37198 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37199 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37200 OPTION_MASK_ISA_XSAVES.
37201 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37202 -mxsavec, -mxsaves.
37203 (PTA_CLFLUSHOPT) Define.
37204 (PTA_XSAVEC): Ditto.
37205 (PTA_XSAVES): Ditto.
37206 (ix86_option_override_internal): Handle new options.
37207 (ix86_valid_target_attribute_inner_p): Ditto.
37208 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37209 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37210 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37211 (bdesc_special_args): Add __builtin_ia32_xsaves,
37212 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37213 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37214 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37215 (ix86_expand_builtin): Handle new builtins.
37216 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37217 (TARGET_CLFLUSHOPT_P): Ditto.
37218 (TARGET_XSAVEC): Ditto.
37219 (TARGET_XSAVEC_P): Ditto.
37220 (TARGET_XSAVES): Ditto.
37221 (TARGET_XSAVES_P): Ditto.
37222 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37223 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37224 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37226 (ANY_XRSTOR64): Ditto.
37228 (xrstor): Change into <xrstor>.
37229 (xrstor_rex64): Change into <xrstor>_rex64.
37230 (xrstor64): Change into <xrstor>64
37232 * config/i386/i386.opt (mclflushopt): New.
37235 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37237 * doc/invoke.texi: Document new options.
37239 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37241 PR rtl-optimization/60866
37242 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37243 Default it to -1. Pass it down to init_simplejump_data.
37244 (init_simplejump_data): New parameter old_seqno. Pass it down
37245 to get_seqno_for_a_jump.
37246 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37247 initializing new jump seqno as a last resort. Add comment.
37248 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37249 jump and pass it down to sel_init_new_insn.
37250 (sel_redirect_edge_and_branch_force): Likewise.
37252 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37254 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37255 shifted values to avoid build warning.
37257 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37259 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37260 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37261 (cfg_layout_merge_blocks): Likewise.
37262 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37264 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37266 PR rtl-optimization/60901
37267 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37268 bb predecessor belongs to the same scheduling region. Adjust comment.
37270 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37272 * doc/sourcebuild.texi: (dfp_hw): Document.
37273 (p8vector_hw): Likewise.
37274 (powerpc_eabi_ok): Likewise.
37275 (powerpc_elfv2): Likewise.
37276 (powerpc_htm_ok): Likewise.
37277 (ppc_recip_hw): Likewise.
37278 (vsx_hw): Likewise.
37280 2014-05-13 Cary Coutant <ccoutant@google.com>
37282 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37284 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37286 * gengtype-parse.c (require3): Eliminate in favor of...
37288 (require_template_declaration): Update to support optional single *
37291 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37292 (create_user_defined_type): Handle a single level of explicit
37293 pointerness within template arguments.
37294 (struct write_types_data): Add field "kind".
37295 (filter_type_name): Handle "*" character.
37296 (write_user_func_for_structure_ptr): Require a write_types_data
37297 rather than just a prefix string, so that we can look up the kind
37298 of the wtd and use it as an index into wrote_user_func_for_ptr,
37299 ensuring that such functions are written at most once. Support
37300 subclasses by invoking the marking function of the ultimate base class.
37301 (write_user_func_for_structure_body): Require a write_types_data
37302 rather than just a prefix string, so that we can pass this to
37303 write_user_func_for_structure_ptr.
37304 (write_func_for_structure): Likewise.
37305 (ggc_wtd): Add initializer of new "kind" field.
37306 (pch_wtd): Likewise.
37308 * gengtype.h (enum write_types_kinds): New.
37309 (struct type): Add field wrote_user_func_for_ptr to the "s"
37312 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37314 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37315 instead of const_binop.
37316 (fold_binary_loc): Likewise.
37318 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37320 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37321 calculation to match get_ref_base_and_extent.
37323 2014-05-13 Catherine Moore <clm@codesourcery.com>
37324 Sandra Loosemore <sandra@codesourcery.com>
37326 * configure.ac: Fix assembly for explicit JALR relocation check.
37327 * configure: Regenerate.
37329 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37331 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37332 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37333 Remove associated type declarations and initialisations.
37334 (arm_expand_neon_builtin): Likewise.
37335 (neon_emit_pair_result_insn): Delete.
37336 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37337 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37338 (neon_vzip<mode>): Likewise.
37339 (neon_vuzp<mode>): Likewise.
37341 2014-05-13 Richard Biener <rguenther@suse.de>
37344 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37345 it needs revisiting whether the call still may be tail-called.
37347 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37349 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37350 * rtl.h (block_symbol): Reduce number of fields to 2.
37351 (rtx_def): Add u2.symbol_ref_flags.
37352 (SYMBOL_REF_FLAGS): Use it.
37353 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37354 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37355 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37356 Lower index of SYMBOL_REF_DATA.
37357 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37358 Print SYMBOL_REF_FLAGS at the same time.
37359 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37361 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37363 * rtl.def (VAR_LOCATION): Remove "i" field.
37364 * rtl.h (rtx_def): Add u2.var_location_status.
37365 (PAT_VAR_LOCATION_STATUS): Use it.
37366 (gen_rtx_VAR_LOCATION): Declare.
37367 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37368 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37369 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37371 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37373 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37374 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37376 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37378 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37379 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37380 * rtl.h (rtx_def): Add insn_uid to u2 field.
37381 (RTX_FLAG_CHECK8): Delete in favor of...
37382 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37383 (INSN_DELETED_P): Update accordingly.
37384 (INSN_UID): Use u2.insn_uid.
37385 (INSN_CHAIN_CODE_P): Define.
37386 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37387 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37388 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37389 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37390 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37391 indices accordingly.
37392 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37393 Update indices for insn-chain rtxes.
37394 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37395 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37396 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37397 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37398 * combine.c (try_combine): Likewise.
37399 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37401 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37403 * rtl.def (REG): Remove middle field.
37404 * rtl.h (rtx_def): Add orignal_regno to u2.
37405 (ORIGINAL_REGNO): Use it instead of field 1.
37406 (REG_ATTRS): Lower field index accordingly.
37407 * gengtype.c (adjust_field_rtx_def): Remove handling of
37408 ORIGINAL_REGNO. Move REG_ATTRS index down.
37409 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37410 code that prints the REGNO.
37412 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37414 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37417 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37419 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37421 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37423 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37424 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37426 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37428 * config/aarch64/aarch64-protos.h
37429 (aarch64_hard_regno_caller_save_mode): New prototype.
37430 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37432 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37434 2014-05-13 Christian Bruel <christian.bruel@st.com>
37436 * target.def (mode_switching): New hook vector.
37437 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37438 (mode_exit, modepriority_to_mode): Likewise.
37439 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37440 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37441 * target.h: Include tm.h and hard-reg-set.h.
37442 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37443 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37444 * doc/tm.texi Regenerate.
37445 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37446 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37447 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37448 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37449 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37450 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37451 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37452 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37453 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37454 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37455 (ix86_emit_mode_set): Hookify.
37456 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37458 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37459 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37460 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37461 (epiphany_mode_priority_to_mode): Remove declaration.
37462 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37463 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37464 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37466 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37467 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37468 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37470 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37473 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37474 is const0_rtx, return immediately. Don't test count == 0 when
37477 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37479 * Makefile.in: add shrink-wrap.o.
37480 * config/i386/i386.c: include "shrink-wrap.h"
37481 * function.c: Likewise.
37482 (requires_stack_frame_p, next_block_for_reg,
37483 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37484 dup_block_and_redirect): Move to shrink-wrap.c
37485 (thread_prologue_and_epilogue_insns): Extract three code segments
37486 as functions in shrink-wrap.c
37487 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37489 * shrink-wrap.c: New file.
37490 * shrink-wrap.h: New file.
37492 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37494 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37495 reference to Solaris.
37497 2014-05-12 Mike Stump <mikestump@comcast.net>
37500 * genattrtab.c (filename): Add.
37501 (convert_set_attr_alternative): Improve error message.
37502 (check_defs): Restore read_md_filename for error messages.
37503 (gen_insn): Save filename.
37505 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37507 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37508 -fno-local-ivars and -fivar-visibility.
37509 * c-family/c.opt: Make -Wshadow also implicitly enable
37512 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37514 * doc/tm.texi: Remove reference to deleted macro.
37515 * doc/tm.texi.in: Likewise.
37517 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37520 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37523 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37526 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37527 * config/arm/aout.h (License): Same.
37528 * config/arm/bpabi.h (License): Same.
37529 * config/arm/elf.h (License): Same.
37530 * config/arm/linux-elf.h (License): Same.
37531 * config/arm/linux-gas.h (License): Same.
37532 * config/arm/netbsd-elf.h (License): Same.
37533 * config/arm/uclinux-eabi.h (License): Same.
37534 * config/arm/uclinux-elf.h (License): Same.
37535 * config/arm/vxworks.h (License): Same.
37537 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37539 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37540 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37541 number of operands to 3.
37542 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37543 * tree-nested.c (convert_nonlocal_omp_clauses,
37544 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37545 * gimplify.c (gimplify_scan_omp_clauses): Handle
37546 OMP_CLAUSE_LINEAR_STMT.
37547 * omp-low.c (lower_rec_input_clauses): Fix typo.
37548 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37549 cast between Fortran boolean_type_node and C _Bool if
37552 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37554 PR tree-optimization/61136
37555 * wide-int.h (multiple_of_p): Define a version that doesn't return
37557 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37558 integer_zerop/const_binop pair.
37559 (multiple_of_p): Likewise, converting both operands to widest_int
37562 2014-05-09 Teresa Johnson <tejohnson@google.com>
37564 * cgraphunit.c (analyze_functions): Use correct dump file.
37566 2014-05-09 Florian Weimer <fweimer@redhat.com>
37568 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37570 (stack_protect_return_slot_p): New function.
37571 (expand_used_vars): Call stack_protect_decl_p and
37572 stack_protect_return_slot_p for -fstack-protector-strong.
37574 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37575 Andrew Haley <aph@redhat.com>
37576 Richard Sandiford <rdsandiford@googlemail.com>
37578 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37581 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37583 PR middle-end/61111
37584 * fold-const.c (fold_binary_loc): Changed width of mask.
37586 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37588 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37589 unsigned int initializers for regno_in, regno_out.
37591 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37594 * config/avr/avr.md (cc): Add new attribute set_vzn.
37595 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37596 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37597 with INC, DEC or NEG.
37598 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37599 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37600 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37602 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37605 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37607 * wide-int.cc (UTItype): Define.
37608 (UDWtype): Define for appropriate W_TYPE_SIZE.
37610 2014-05-09 Richard Biener <rguenther@suse.de>
37612 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37613 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37614 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37615 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37616 ssa_propagate): Adjust.
37618 2014-05-08 Jeff Law <law@redhat.com>
37620 PR tree-optimization/61009
37621 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37622 tri-state rather than a boolean. When a block is too big to
37623 thread through, inform caller via negative return value.
37624 (thread_across_edge): If a block was too big for normal threading,
37625 then it's too big for a joiner too, so remove temporary equivalences
37626 and return immediately.
37628 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37629 Matthias Klose <doko@ubuntu.com>
37632 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37634 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37637 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37639 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37642 * config/alpha/alpha.c: Include gimple-iterator.h.
37643 (alpha_gimple_fold_builtin): New function. Move
37644 ALPHA_BUILTIN_UMULH folding from ...
37645 (alpha_fold_builtin): ... here.
37646 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37648 2014-05-08 Wei Mi <wmi@google.com>
37651 * config/i386/i386.c (ix86_compute_frame_layout): Update
37652 preferred_stack_boundary for call, expanded from tls descriptor.
37653 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37654 to depend on SP register.
37655 (*tls_local_dynamic_base_32_gnu): Ditto.
37656 (*tls_local_dynamic_32_once): Ditto.
37657 (tls_global_dynamic_64_<mode>): Set
37658 ix86_tls_descriptor_calls_expanded_in_cfun.
37659 (tls_local_dynamic_base_64_<mode>): Ditto.
37660 (tls_global_dynamic_32): Set
37661 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37662 to depend on SP register.
37663 (tls_local_dynamic_base_32): Ditto.
37665 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37667 * config/arm/arm_neon.h: Update comment.
37668 * config/arm/neon-docgen.ml: Delete.
37669 * config/arm/neon-gen.ml: Delete.
37670 * doc/arm-neon-intrinsics.texi: Update comment.
37672 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37674 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37676 (vand, vorr, veor, vorn, vbic): Remove.
37677 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37679 (neon_vsub_unspec): Likewise.
37680 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37682 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37684 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37685 (vadd_s16): Likewise.
37686 (vadd_s32): Likewise.
37687 (vadd_f32): Likewise.
37688 (vadd_u8): Likewise.
37689 (vadd_u16): Likewise.
37690 (vadd_u32): Likewise.
37691 (vadd_s64): Likewise.
37692 (vadd_u64): Likewise.
37693 (vaddq_s8): Likewise.
37694 (vaddq_s16): Likewise.
37695 (vaddq_s32): Likewise.
37696 (vaddq_s64): Likewise.
37697 (vaddq_f32): Likewise.
37698 (vaddq_u8): Likewise.
37699 (vaddq_u16): Likewise.
37700 (vaddq_u32): Likewise.
37701 (vaddq_u64): Likewise.
37702 (vmul_s8): Likewise.
37703 (vmul_s16): Likewise.
37704 (vmul_s32): Likewise.
37705 (vmul_f32): Likewise.
37706 (vmul_u8): Likewise.
37707 (vmul_u16): Likewise.
37708 (vmul_u32): Likewise.
37709 (vmul_p8): Likewise.
37710 (vmulq_s8): Likewise.
37711 (vmulq_s16): Likewise.
37712 (vmulq_s32): Likewise.
37713 (vmulq_f32): Likewise.
37714 (vmulq_u8): Likewise.
37715 (vmulq_u16): Likewise.
37716 (vmulq_u32): Likewise.
37717 (vsub_s8): Likewise.
37718 (vsub_s16): Likewise.
37719 (vsub_s32): Likewise.
37720 (vsub_f32): Likewise.
37721 (vsub_u8): Likewise.
37722 (vsub_u16): Likewise.
37723 (vsub_u32): Likewise.
37724 (vsub_s64): Likewise.
37725 (vsub_u64): Likewise.
37726 (vsubq_s8): Likewise.
37727 (vsubq_s16): Likewise.
37728 (vsubq_s32): Likewise.
37729 (vsubq_s64): Likewise.
37730 (vsubq_f32): Likewise.
37731 (vsubq_u8): Likewise.
37732 (vsubq_u16): Likewise.
37733 (vsubq_u32): Likewise.
37734 (vsubq_u64): Likewise.
37735 (vand_s8): Likewise.
37736 (vand_s16): Likewise.
37737 (vand_s32): Likewise.
37738 (vand_u8): Likewise.
37739 (vand_u16): Likewise.
37740 (vand_u32): Likewise.
37741 (vand_s64): Likewise.
37742 (vand_u64): Likewise.
37743 (vandq_s8): Likewise.
37744 (vandq_s16): Likewise.
37745 (vandq_s32): Likewise.
37746 (vandq_s64): Likewise.
37747 (vandq_u8): Likewise.
37748 (vandq_u16): Likewise.
37749 (vandq_u32): Likewise.
37750 (vandq_u64): Likewise.
37751 (vorr_s8): Likewise.
37752 (vorr_s16): Likewise.
37753 (vorr_s32): Likewise.
37754 (vorr_u8): Likewise.
37755 (vorr_u16): Likewise.
37756 (vorr_u32): Likewise.
37757 (vorr_s64): Likewise.
37758 (vorr_u64): Likewise.
37759 (vorrq_s8): Likewise.
37760 (vorrq_s16): Likewise.
37761 (vorrq_s32): Likewise.
37762 (vorrq_s64): Likewise.
37763 (vorrq_u8): Likewise.
37764 (vorrq_u16): Likewise.
37765 (vorrq_u32): Likewise.
37766 (vorrq_u64): Likewise.
37767 (veor_s8): Likewise.
37768 (veor_s16): Likewise.
37769 (veor_s32): Likewise.
37770 (veor_u8): Likewise.
37771 (veor_u16): Likewise.
37772 (veor_u32): Likewise.
37773 (veor_s64): Likewise.
37774 (veor_u64): Likewise.
37775 (veorq_s8): Likewise.
37776 (veorq_s16): Likewise.
37777 (veorq_s32): Likewise.
37778 (veorq_s64): Likewise.
37779 (veorq_u8): Likewise.
37780 (veorq_u16): Likewise.
37781 (veorq_u32): Likewise.
37782 (veorq_u64): Likewise.
37783 (vbic_s8): Likewise.
37784 (vbic_s16): Likewise.
37785 (vbic_s32): Likewise.
37786 (vbic_u8): Likewise.
37787 (vbic_u16): Likewise.
37788 (vbic_u32): Likewise.
37789 (vbic_s64): Likewise.
37790 (vbic_u64): Likewise.
37791 (vbicq_s8): Likewise.
37792 (vbicq_s16): Likewise.
37793 (vbicq_s32): Likewise.
37794 (vbicq_s64): Likewise.
37795 (vbicq_u8): Likewise.
37796 (vbicq_u16): Likewise.
37797 (vbicq_u32): Likewise.
37798 (vbicq_u64): Likewise.
37799 (vorn_s8): Likewise.
37800 (vorn_s16): Likewise.
37801 (vorn_s32): Likewise.
37802 (vorn_u8): Likewise.
37803 (vorn_u16): Likewise.
37804 (vorn_u32): Likewise.
37805 (vorn_s64): Likewise.
37806 (vorn_u64): Likewise.
37807 (vornq_s8): Likewise.
37808 (vornq_s16): Likewise.
37809 (vornq_s32): Likewise.
37810 (vornq_s64): Likewise.
37811 (vornq_u8): Likewise.
37812 (vornq_u16): Likewise.
37813 (vornq_u32): Likewise.
37814 (vornq_u64): Likewise.
37816 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37818 * wide-int.cc (UTItype): Define.
37819 (UDWtype): Define for appropriate W_TYPE_SIZE.
37821 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37823 PR tree-optimization/59100
37824 * tree-ssa-phiopt.c: Include tree-inline.h.
37825 (neutral_element_p, absorbing_element_p): New functions.
37826 (value_replacement): Handle conditional binary operations with a
37827 neutral or absorbing element.
37829 2014-05-08 Richard Biener <rguenther@suse.de>
37831 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37832 folding the expression.
37833 (valueize_expr): Remove.
37834 (visit_reference_op_load): Do not valueize the result of
37836 (simplify_binary_expression): Likewise.
37837 (simplify_unary_expression): Likewise.
37839 2014-05-08 Richard Biener <rguenther@suse.de>
37841 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37842 looking at TYPE_ARG_TYPES.
37844 2014-05-08 Richard Biener <rguenther@suse.de>
37846 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37847 pointer propagation special-case.
37849 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37851 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37852 core part of address expressions.
37854 2014-05-08 Alan Modra <amodra@gmail.com>
37857 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37858 loads and stores when -mno-strict-align at any alignment.
37859 (expand_block_clear): Similarly. Also correct calculation of
37862 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37864 PR middle-end/39246
37865 * tree-complex.c (expand_complex_move): Keep line info when expanding
37867 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37868 of complex expression. Use new argument to display correct location
37869 for values coming from phi statement.
37870 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37871 (warn_uninitialized_phi): Pass location of phi argument to
37873 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37874 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37876 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37878 * config/rs6000/predicates.md (indexed_address_mem): New.
37879 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37880 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37881 fpstore_ux, fpstore_u.
37882 (sign_extend, indexed, update): New.
37883 (cell_micro): Adjust.
37884 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37885 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37886 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37887 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37888 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37889 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37890 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37891 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37892 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37893 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37894 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37895 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37896 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37897 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37898 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37900 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37901 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37902 *vsx_extract_<mode>_store): Adjust.
37903 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37904 is_cracked_insn, insn_must_be_first_in_group,
37905 insn_must_be_last_in_group): Adjust.
37907 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
37909 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
37910 ppc440-fpstore): Adjust.
37911 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
37912 ppc476-fpstore): Adjust.
37913 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
37914 ppc601-fpstore): Adjust.
37915 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
37917 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
37919 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
37920 ppc7450-fpstore): Adjust.
37921 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
37922 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
37923 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
37925 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
37926 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
37927 cell-fpstore, cell-fpstore-update): Adjust.
37928 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
37929 ppce300c3_store, ppce300c3_fpstore): Adjust.
37930 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
37931 e500mc_fpstore): Adjust.
37932 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
37933 e500mc64_store, e500mc64_fpstore): Adjust.
37934 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
37935 e5500_fpstore): Adjust.
37936 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
37937 e6500_fpstore): Adjust.
37938 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
37940 * config/rs6000/power4.md (power4-load, power4-load-ext,
37941 power4-load-ext-update, power4-load-ext-update-indexed,
37942 power4-load-update-indexed, power4-load-update, power4-fpload,
37943 power4-fpload-update, power4-store, power4-store-update,
37944 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
37946 * config/rs6000/power5.md (power5-load, power5-load-ext,
37947 power5-load-ext-update, power5-load-ext-update-indexed,
37948 power5-load-update-indexed, power5-load-update, power5-fpload,
37949 power5-fpload-update, power5-store, power5-store-update,
37950 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
37952 * config/rs6000/power6.md (power6-load, power6-load-ext,
37953 power6-load-update, power6-load-update-indexed,
37954 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
37955 power6-fpload-update, power6-store, power6-store-update,
37956 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
37958 * config/rs6000/power7.md (power7-load, power7-load-ext,
37959 power7-load-update, power7-load-update-indexed,
37960 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
37961 power7-fpload-update, power7-store, power7-store-update,
37962 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
37964 * config/rs6000/power8.md (power8-load, power8-load-update,
37965 power8-load-ext, power8-load-ext-update, power8-fpload,
37966 power8-fpload-update, power8-store, power8-store-update-indexed,
37967 power8-fpstore, power8-fpstore-update): Adjust.
37968 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
37970 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
37971 titan_lsu_store, titan_lsu_fpstore): Adjust.
37972 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
37974 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
37977 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
37978 unrolled byte insns. Emit address increments after move insns.
37980 2014-05-07 David Malcolm <dmalcolm@redhat.com>
37982 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
37983 const_gimple, rather than a gimple.
37984 (gimple_call_builtin_p): Likewise, for the three variants.
37986 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
37987 (gimple_call_builtin_p): Likewise, for the three variants.
37989 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37991 PR tree-optimization/61095
37992 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
37994 2014-05-07 Richard Biener <rguenther@suse.de>
37996 PR tree-optimization/61034
37997 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
37998 (maybe_skip_until): Use translate to take into account
37999 lattices when trying to do disambiguations.
38000 (get_continuation_for_phi_1): Likewise.
38001 (get_continuation_for_phi): Adjust for added translate arguments.
38002 (walk_non_aliased_vuses): Likewise.
38003 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38004 (walk_non_aliased_vuses): Likewise.
38005 (call_may_clobber_ref_p_1): Declare.
38006 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38007 calls. Stop early if we are only supposed to disambiguate.
38008 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38010 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38012 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38013 Emit an error when the function has arguments.
38015 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38017 * cfgloop.h (unswitch_loops): Remove.
38018 * doc/passes.texi: Remove references to loop-unswitch.c
38019 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38021 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38023 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38024 check for loads group of length 3.
38025 (vect_permute_load_chain): New permutations for loads group of
38027 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38028 of vec_perm_shuffle for the new permutations.
38030 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38032 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38033 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38034 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38035 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38036 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38037 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38038 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38039 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38041 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38043 * loop-unswitch.c: Delete.
38045 2014-05-07 Richard Biener <rguenther@suse.de>
38047 * config.gcc: Always set need_64bit_hwint to yes.
38049 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38051 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38052 of using optimize_size.
38054 2014-05-06 Mike Stump <mikestump@comcast.net>
38056 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38058 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38060 * config/i386/sse.md (*mov<mode>_internal)
38061 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38062 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38063 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38064 (*<code><mode>3, *andnot<mode>3<mask_name>)
38065 (<mask_codefor><code><mode>3<mask_name>): Only consider
38066 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38068 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38071 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38073 * lra-constraints.c (valid_address_p): Move earlier in file.
38074 Add a constraint argument to the address_info version.
38075 (satisfies_memory_constraint_p): New function.
38076 (satisfies_address_constraint_p): Likewise.
38077 (process_alt_operands, curr_insn_transform): Use them.
38078 (process_address): Pass the constraint to valid_address_p when
38079 checking address operands.
38081 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38083 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38084 to their respective blocks. Fix inadvertent use of "node".
38086 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38088 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38090 (init_emit_once): ...here.
38091 * rtl.h (init_derived_machine_modes): Declare.
38092 * toplev.c (do_compile): Call it even if no_backend.
38094 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38095 Mike Stump <mikestump@comcast.net>
38096 Richard Sandiford <rdsandiford@googlemail.com>
38097 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38099 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38100 (rtx_equal_for_memref_p): Update comment.
38101 (adjust_offset_for_component_ref): Use wide-int interfaces.
38102 * builtins.c (get_object_alignment_2): Likewise.
38103 (c_readstr): Likewise.
38104 (target_char_cast): Add comment.
38105 (determine_block_size): Use wide-int interfaces.
38106 (expand_builtin_signbit): Likewise.
38107 (fold_builtin_int_roundingfn): Likewise.
38108 (fold_builtin_bitop): Likewise.
38109 (fold_builtin_bswap): Likewise.
38110 (fold_builtin_logarithm): Use signop.
38111 (fold_builtin_pow): Likewise.
38112 (fold_builtin_memory_op): Use wide-int interfaces.
38113 (fold_builtin_object_size): Likewise.
38114 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38115 nb_iterations_estimate.
38116 (record_niter_bound): Use wide-int interfaces.
38117 (get_estimated_loop_iterations_int): Likewise.
38118 (get_estimated_loop_iterations): Likewise.
38119 (get_max_loop_iterations): Likewise.
38120 * cfgloop.h: Include wide-int.h.
38121 (struct nb_iter_bound): Change bound to widest_int.
38122 (struct loop): Change nb_iterations_upper_bound and
38123 nb_iterations_estimate to widest_int.
38124 (record_niter_bound): Switch to use widest_int.
38125 (get_estimated_loop_iterations): Likewise.
38126 (get_max_loop_iterations): Likewise.
38127 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38128 update for wide-int.
38129 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38130 * combine.c (try_combine): Likewise.
38131 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38132 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38134 (aarch64_float_const_representable_p): Likewise.
38135 * config/arc/arc.c: Include wide-int.h.
38136 (arc_can_use_doloop_p): Use wide-int interfaces.
38137 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38138 (vfp3_const_double_index): Likewise.
38139 * config/avr/avr.c (avr_out_round): Likewise.
38140 (avr_fold_builtin): Likewise.
38141 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38142 (bfin_can_use_doloop_p): Likewise.
38143 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38144 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38145 * config/i386/i386.c: Include wide-int.h.
38146 (ix86_data_alignment): Use wide-int interfaces.
38147 (ix86_local_alignment): Likewise.
38148 (ix86_emit_swsqrtsf): Update real_from_integer.
38149 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38150 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38151 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38152 (zero_constant): Likewise.
38153 (input_operand): Likewise.
38154 (splat_input_operand): Likewise.
38155 (non_logical_cint_operand): Change const_double to const_wide_int.
38156 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38157 (easy_altivec_constant): Remove comment.
38158 (paired_expand_vector_init): Use CONSTANT_P.
38159 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38160 (rs6000_emit_move): Update checks.
38161 (rs6000_aggregate_candidate): Use wide-int interfaces.
38162 (rs6000_expand_ternop_builtin): Likewise.
38163 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38164 (rs6000_assemble_integer): Likewise.
38165 (rs6000_hash_constant): Likewise.
38166 (output_toc): Likewise.
38167 (rs6000_rtx_costs): Likewise.
38168 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38169 * config/rs6000/rs6000-c.c: Include wide-int.h.
38170 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38171 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38172 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38173 Handle CONST_WIDE_INT.
38174 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38175 Use tree_fits_uhwi_p.
38176 * config/sparc/sparc.c: Include wide-int.h.
38177 (sparc_fold_builtin): Use wide-int interfaces.
38178 * config/vax/vax.c: Include wide-int.h.
38179 (vax_float_literal): Use real_from_integer.
38180 * coretypes.h (struct hwivec_def): New.
38182 (const_hwivec): New.
38183 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38184 (equiv_constant): Handle CONST_WIDE_INT.
38185 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38186 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38187 * dbxout.c (stabstr_U): Use wide-int interfaces.
38188 (dbxout_type): Update to use cst_fits_shwi_p.
38189 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38190 (TARGET_SUPPORTS_WIDE_INT): Add default.
38191 * dfp.c: Include wide-int.h.
38192 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38193 decimal_real_to_integer.
38194 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38195 decimal_real_to_integer.
38196 * doc/generic.texi (Constant expressions): Update for wide_int.
38197 * doc/rtl.texi (const_double): Likewise.
38198 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38199 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38200 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38201 (REAL_VALUE_FROM_INT): Remove.
38202 (TARGET_SUPPORTS_WIDE_INT): New.
38203 * doc/tm.texi: Regenerate.
38204 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38205 * double-int.h: Include wide-int.h.
38206 (struct wi::int_traits): New.
38207 * dwarf2out.c (get_full_len): New.
38208 (dw_val_equal_p): Add case dw_val_class_wide_int.
38209 (size_of_loc_descr): Likewise.
38210 (output_loc_operands): Likewise.
38211 (insert_double): Remove.
38212 (insert_wide_int): New.
38213 (add_AT_wide): New.
38214 (print_die): Add case dw_val_class_wide_int.
38215 (attr_checksum): Likewise.
38216 (attr_checksum_ordered): Likewise.
38217 (same_dw_val_p): Likewise.
38218 (size_of_die): Likewise.
38219 (value_format): Likewise.
38220 (output_die): Likewise.
38221 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38223 (clz_loc_descriptor): Use wide-int interfaces.
38224 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38225 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38226 (round_up_to_align): Use wide-int interfaces.
38227 (field_byte_offset): Likewise.
38228 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38229 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38230 CONST_DOUBLE handling. Use wide-int interfaces.
38231 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38232 (gen_enumeration_type_die): Use add_AT_wide.
38233 (hash_loc_operands): Add case dw_val_class_wide_int.
38234 (compare_loc_operands): Likewise.
38235 * dwarf2out.h: Include wide-int.h.
38236 (wide_int_ptr): New.
38237 (enum dw_val_class): Add dw_val_class_wide_int.
38238 (struct dw_val_struct): Add val_wide.
38239 * emit-rtl.c (const_wide_int_htab): New.
38240 (const_wide_int_htab_hash): New.
38241 (const_wide_int_htab_eq): New.
38242 (lookup_const_wide_int): New.
38243 (const_double_htab_hash): Use wide-int interfaces.
38244 (const_double_htab_eq): Likewise.
38245 (rtx_to_double_int): Conditionally compile for wide-int.
38246 (immed_double_int_const): Rename to immed_wide_int_const and
38247 update for wide-int.
38248 (immed_double_const): Conditionally compile for wide-int.
38249 (init_emit_once): Use wide-int interfaces.
38250 * explow.c (plus_constant): Likewise.
38251 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38252 (lshift_value): Use wide-int interfaces.
38253 (expand_mult): Likewise.
38254 (choose_multiplier): Likewise.
38255 (expand_smod_pow2): Likewise.
38256 (make_tree): Likewise.
38257 * expr.c (convert_modes): Consolidate handling of constants.
38258 Use wide-int interfaces.
38259 (emit_group_load_1): Add note.
38260 (store_expr): Update comment.
38261 (get_inner_reference): Use wide-int interfaces.
38262 (expand_constructor): Update comment.
38263 (expand_expr_real_2): Use wide-int interfaces.
38264 (expand_expr_real_1): Likewise.
38265 (reduce_to_bit_field_precision): Likewise.
38266 (const_vector_from_tree): Likewise.
38267 * final.c: Include wide-int-print.h.
38268 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38269 * fixed-value.c: Include wide-int.h.
38270 (fixed_from_string): Use wide-int interfaces.
38271 (fixed_to_decimal): Likewise.
38272 (fixed_convert_from_real): Likewise.
38273 (real_convert_from_fixed): Likewise.
38274 * fold-const.h (mem_ref_offset): Return an offset_int.
38275 (div_if_zero_remainder): Remove code parameter.
38276 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38277 Use wide-int interfaces.
38278 (may_negate_without_overflow_p): Use wide-int interfaces.
38279 (negate_expr_p): Likewise.
38280 (fold_negate_expr): Likewise.
38281 (int_const_binop_1): Likewise.
38282 (const_binop): Likewise.
38283 (fold_convert_const_int_from_int): Likewise.
38284 (fold_convert_const_int_from_real): Likewise.
38285 (fold_convert_const_int_from_fixed): Likewise.
38286 (fold_convert_const_fixed_from_int): Likewise.
38287 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38288 (sign_bit_p): Use wide-int interfaces.
38289 (make_range_step): Likewise.
38290 (build_range_check): Likewise. Pass an integer of the correct type
38291 instead of using integer_one_node.
38292 (range_predecessor): Pass an integer of the correct type instead
38293 of using integer_one_node.
38294 (range_successor): Likewise.
38295 (merge_ranges): Likewise.
38296 (unextend): Use wide-int interfaces.
38297 (extract_muldiv_1): Likewise.
38298 (fold_div_compare): Likewise.
38299 (fold_single_bit_test): Likewise.
38300 (fold_sign_changed_comparison): Likewise.
38301 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38302 (fold_plusminus_mult_expr): Use wide-int interfaces.
38303 (native_encode_int): Likewise.
38304 (native_interpret_int): Likewise.
38305 (fold_unary_loc): Likewise.
38306 (pointer_may_wrap_p): Likewise.
38307 (size_low_cst): Likewise.
38308 (mask_with_tz): Likewise.
38309 (fold_binary_loc): Likewise.
38310 (fold_ternary_loc): Likewise.
38311 (multiple_of_p): Likewise.
38312 (tree_call_nonnegative_warnv_p): Update calls to
38313 tree_int_cst_min_precision and real_from_integer.
38314 (fold_negate_const): Use wide-int interfaces.
38315 (fold_abs_const): Likewise.
38316 (fold_relational_const): Use tree_int_cst_lt.
38317 (round_up_loc): Use wide-int interfaces.
38318 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38319 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38320 * gengtype.c: Remove include of double-int.h.
38321 (do_typedef): Use wide-int interfaces.
38322 (open_base_files): Add wide-int.h.
38323 (main): Add offset_int and widest_int typedefs.
38324 * gengtype-lex.l: Handle "^".
38325 (CXX_KEYWORD): Add "static".
38326 * gengtype-parse.c (require3): New.
38327 (require_template_declaration): Handle constant template arguments
38328 and nested templates.
38329 * gengtype-state.c: Don't include "double-int.h".
38330 * genpreds.c (write_one_predicate_function): Update comment.
38331 (write_tm_constrs_h): Add check for hval and lval use in
38333 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38334 (add_to_sequence): Likewise.
38335 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38336 and const_double_operand.
38337 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38339 * gimple-fold.c (get_base_constructor): Likewise.
38340 (fold_array_ctor_reference): Likewise.
38341 (fold_nonarray_ctor_reference): Likewise.
38342 (fold_const_aggregate_ref_1): Likewise.
38343 (gimple_val_nonnegative_real_p): Likewise.
38344 (gimple_fold_indirect_ref): Likewise.
38345 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38346 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38347 (struct slsr_cand_d): Change index to be widest_int.
38348 (struct incr_info_d): Change incr to be widest_int.
38349 (alloc_cand_and_find_basis): Use wide-int interfaces.
38350 (slsr_process_phi): Likewise.
38351 (backtrace_base_for_ref): Likewise. Return a widest_int.
38352 (restructure_reference): Take a widest_int instead of a double_int.
38353 (slsr_process_ref): Use wide-int interfaces.
38354 (create_mul_ssa_cand): Likewise.
38355 (create_mul_imm_cand): Likewise.
38356 (create_add_ssa_cand): Likewise.
38357 (create_add_imm_cand): Take a widest_int instead of a double_int.
38358 (slsr_process_add): Use wide-int interfaces.
38359 (slsr_process_cast): Likewise.
38360 (slsr_process_copy): Likewise.
38361 (dump_candidate): Likewise.
38362 (dump_incr_vec): Likewise.
38363 (replace_ref): Likewise.
38364 (cand_increment): Likewise. Return a widest_int.
38365 (cand_abs_increment): Likewise.
38366 (replace_mult_candidate): Take a widest_int instead of a double_int.
38367 (replace_unconditional_candidate): Use wide-int interfaces.
38368 (incr_vec_index): Take a widest_int instead of a double_int.
38369 (create_add_on_incoming_edge): Likewise.
38370 (create_phi_basis): Use wide-int interfaces.
38371 (replace_conditional_candidate): Likewise.
38372 (record_increment): Take a widest_int instead of a double_int.
38373 (record_phi_increments): Use wide-int interfaces.
38374 (phi_incr_cost): Take a widest_int instead of a double_int.
38375 (lowest_cost_path): Likewise.
38376 (total_savings): Likewise.
38377 (analyze_increments): Use wide-int interfaces.
38378 (ncd_with_phi): Take a widest_int instead of a double_int.
38379 (ncd_of_cand_and_phis): Likewise.
38380 (nearest_common_dominator_for_cands): Likewise.
38381 (insert_initializers): Use wide-int interfaces.
38382 (all_phi_incrs_profitable): Likewise.
38383 (replace_one_candidate): Likewise.
38384 (replace_profitable_candidates): Likewise.
38385 * godump.c: Include wide-int-print.h.
38386 (go_output_typedef): Use wide-int interfaces.
38387 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38388 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38389 (build_loop_iteration_domains): Likewise.
38390 * hooks.h: Include wide-int.h rather than double-int.h.
38391 (hook_bool_dint_dint_uint_bool_true): Delete.
38392 (hook_bool_wint_wint_uint_bool_true): Declare.
38393 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38394 (hook_bool_wint_wint_uint_bool_true): New.
38395 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38397 (ubsan_expand_si_overflow_mul_check): Likewise.
38398 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38399 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38400 (get_ancestor_addr_info): Likewise.
38401 (ipa_modify_call_arguments): Likewise.
38402 * loop-doloop.c (doloop_modify): Likewise.
38403 (doloop_optimize): Likewise.
38404 * loop-iv.c (iv_number_of_iterations): Likewise.
38405 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38406 (unroll_loop_constant_iterations): Likewise.
38407 (decide_unroll_runtime_iterations): Likewise.
38408 (unroll_loop_runtime_iterations): Likewise.
38409 (decide_peel_simple): Likewise.
38410 (decide_unroll_stupid): Likewise.
38411 * lto-streamer-in.c (streamer_read_wi): Add.
38412 (input_cfg): Use wide-int interfaces.
38413 (lto_input_tree_1): Likewise.
38414 * lto-streamer-out.c (streamer_write_wi): Add.
38415 (hash_tree): Use wide-int interfaces.
38416 (output_cfg): Likewise.
38417 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38418 (GTFILES): Add wide-int.h and signop.h.
38419 (TAGS): Look for .cc files too.
38420 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38421 * optabs.c (expand_subword_shift): Likewise.
38422 (expand_doubleword_shift): Likewise.
38423 (expand_absneg_bit): Likewise.
38424 (expand_copysign_absneg): Likewise.
38425 (expand_copysign_bit): Likewise.
38426 * postreload.c (reload_cse_simplify_set): Likewise.
38427 * predict.c (predict_iv_comparison): Likewise.
38428 * pretty-print.h: Include wide-int-print.h.
38430 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38431 * print-tree.c: Include wide-int-print.h.
38432 (print_node_brief): Use wide-int interfaces.
38433 (print_node): Likewise.
38434 * read-rtl.c (validate_const_wide_int): New.
38435 (read_rtx_code): Add CONST_WIDE_INT case.
38436 * real.c: Include wide-int.h.
38437 (real_to_integer2): Delete.
38438 (real_to_integer): New function, returning a wide_int.
38439 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38440 (ten_to_ptwo): Update call to real_from_integer.
38441 (real_digit): Likewise.
38442 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38443 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38444 (REAL_VALUE_TO_INT): Delete.
38445 (real_to_integer): Declare a wide-int form.
38446 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38447 * recog.c (const_int_operand): Improve comment.
38448 (const_scalar_int_operand): New.
38449 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38450 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38451 (split_double): Likewise.
38452 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38453 (rtx_size): Likewise.
38454 (rtx_alloc_stat_v): New.
38455 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38456 (cwi_output_hex): New.
38457 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38458 (cwi_check_failed_bounds): New.
38459 * rtl.def (CONST_WIDE_INT): New.
38460 * rtl.h: Include <utility> and wide-int.h.
38461 (struct hwivec_def): New.
38462 (CWI_GET_NUM_ELEM): New.
38463 (CWI_PUT_NUM_ELEM): New.
38464 (struct rtx_def): Add num_elem and hwiv.
38465 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38466 (CASE_CONST_UNIQUE): Likewise.
38467 (CASE_CONST_ANY): Likewise.
38468 (CONST_SCALAR_INT_P): Likewise.
38469 (CONST_WIDE_INT_P): New.
38471 (HWIVEC_CHECK): New.
38472 (cwi_check_failed_bounds): New.
38474 (HWIVEC_CHECK): New.
38475 (CONST_WIDE_INT_VEC) New.
38476 (CONST_WIDE_INT_NUNITS) New.
38477 (CONST_WIDE_INT_ELT) New.
38478 (rtx_mode_t): New type.
38479 (wi::int_traits <rtx_mode_t>): New.
38481 (wi::min_value): New.
38482 (wi::max_value): New.
38484 (const_wide_int_alloc): New.
38485 (immed_wide_int_const): New.
38486 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38487 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38488 * signop.h: New file.
38489 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38490 (simplify_const_unary_operation): Use wide-int interfaces.
38491 (simplify_binary_operation_1): Likewise.
38492 (simplify_const_binary_operation): Likewise.
38493 (simplify_const_relational_operation): Likewise.
38494 (simplify_immed_subreg): Likewise.
38495 * stmt.c (expand_case): Likewise.
38496 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38497 signop rather than a bool.
38498 * stor-layout.c (layout_type): Use wide-int interfaces.
38499 (initialize_sizetypes): Update calls to
38500 set_min_and_max_values_for_integral_type.
38501 (set_min_and_max_values_for_integral_type): Take a signop rather
38502 than a bool. Use wide-int interfaces.
38503 (fixup_signed_type): Update accordingly. Remove
38504 HOST_BITS_PER_DOUBLE_INT limit.
38505 (fixup_unsigned_type): Likewise.
38506 * system.h (STATIC_CONSTANT_P): New.
38507 (STATIC_ASSERT): New.
38508 * target.def (can_use_doloop_p): Take widest_ints rather than
38510 * target.h: Include wide-int.h rather than double-int.h.
38511 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38513 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38514 rather than INT_CST_LT_UNSIGNED.
38515 (can_use_doloop_if_innermost): Take widest_ints rather than
38517 * tree-affine.c: Include wide-int-print.h.
38518 (double_int_ext_for_comb): Delete.
38519 (wide_int_ext_for_comb): New.
38520 (aff_combination_zero): Use wide-int interfaces.
38521 (aff_combination_const): Take a widest_int instead of a double_int.
38522 (aff_combination_elt): Use wide-int interfaces.
38523 (aff_combination_scale): Take a widest_int instead of a double_int.
38524 (aff_combination_add_elt): Likewise.
38525 (aff_combination_add_cst): Likewise.
38526 (aff_combination_add): Use wide-int interfaces.
38527 (aff_combination_convert): Likewise.
38528 (tree_to_aff_combination): Likewise.
38529 (add_elt_to_tree): Take a widest_int instead of a double_int.
38530 (aff_combination_to_tree): Use wide-int interfaces.
38531 (aff_combination_remove_elt): Likewise.
38532 (aff_combination_add_product): Take a widest_int instead of
38534 (aff_combination_mult): Use wide-int interfaces.
38535 (aff_combination_expand): Likewise.
38536 (double_int_constant_multiple_p): Delete.
38537 (wide_int_constant_multiple_p): New.
38538 (aff_combination_constant_multiple_p): Take a widest_int pointer
38539 instead of a double_int pointer.
38540 (print_aff): Use wide-int interfaces.
38541 (get_inner_reference_aff): Take a widest_int pointer
38542 instead of a double_int pointer.
38543 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38544 * tree-affine.h: Include wide-int.h.
38545 (struct aff_comb_elt): Change type of coef to widest_int.
38546 (struct affine_tree_combination): Change type of offset to widest_int.
38547 (double_int_ext_for_comb): Delete.
38548 (wide_int_ext_for_comb): New.
38549 (aff_combination_const): Use widest_int instead of double_int.
38550 (aff_combination_scale): Likewise.
38551 (aff_combination_add_elt): Likewise.
38552 (aff_combination_constant_multiple_p): Likewise.
38553 (get_inner_reference_aff): Likewise.
38554 (aff_comb_cannot_overlap_p): Likewise.
38555 (aff_combination_zero_p): Use wide-int interfaces.
38556 * tree.c: Include tree.h.
38557 (init_ttree): Use make_int_cst.
38558 (tree_code_size): Removed code for INTEGER_CST case.
38559 (tree_size): Add INTEGER_CST case.
38560 (make_node_stat): Update comment.
38561 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38562 (build_int_cst_type): Use wide-int interfaces.
38563 (double_int_to_tree): Likewise.
38564 (double_int_fits_to_tree_p): Delete.
38565 (force_fit_type_double): Delete.
38566 (force_fit_type): New.
38567 (int_cst_hash_hash): Use wide-int interfaces.
38568 (int_cst_hash_eq): Likewise.
38569 (build_int_cst_wide): Delete.
38570 (wide_int_to_tree): New.
38571 (cache_integer_cst): Use wide-int interfaces.
38572 (build_low_bits_mask): Likewise.
38573 (cst_and_fits_in_hwi): Likewise.
38574 (real_value_from_int_cst): Likewise.
38575 (make_int_cst_stat): New.
38576 (integer_zerop): Use wide_int interfaces.
38577 (integer_onep): Likewise.
38578 (integer_all_onesp): Likewise.
38579 (integer_pow2p): Likewise.
38580 (integer_nonzerop): Likewise.
38581 (tree_log2): Likewise.
38582 (tree_floor_log2): Likewise.
38583 (tree_ctz): Likewise.
38584 (int_size_in_bytes): Likewise.
38585 (mem_ref_offset): Return an offset_int rather than a double_int.
38586 (build_type_attribute_qual_variant): Use wide_int interfaces.
38587 (type_hash_eq): Likewise
38588 (tree_int_cst_equal): Likewise.
38589 (tree_int_cst_lt): Delete.
38590 (tree_int_cst_compare): Likewise.
38591 (tree_fits_shwi_p): Use wide_int interfaces.
38592 (tree_fits_uhwi_p): Likewise.
38593 (tree_int_cst_sign_bit): Likewise.
38594 (tree_int_cst_sgn): Likewise.
38595 (tree_int_cst_min_precision): Take a signop rather than a bool.
38596 (simple_cst_equal): Use wide_int interfaces.
38597 (compare_tree_int): Likewise.
38598 (iterative_hash_expr): Likewise.
38599 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38601 (get_type_static_bounds): Use wide_int interfaces.
38602 (tree_int_cst_elt_check_failed): New.
38603 (build_common_tree_nodes): Reordered to set prec before filling in
38605 (int_cst_value): Check cst_and_fits_in_hwi.
38606 (widest_int_cst_value): Use wide_int interfaces.
38607 (upper_bound_in_type): Likewise.
38608 (lower_bound_in_type): Likewise.
38609 (num_ending_zeros): Likewise.
38610 (drop_tree_overflow): Likewise.
38611 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38612 (gen_conditions_for_pow_cst_base): Likewise.
38613 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38614 (group_case_labels_stmt): Use wide-int interfaces.
38615 (verify_gimple_assign_binary): Likewise.
38616 (print_loop): Likewise.
38617 * tree-chrec.c (tree_fold_binomial): Likewise.
38618 * tree-core.h (struct tree_base): Add int_length.
38619 (struct tree_int_cst): Change rep of value.
38620 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38621 (dr_may_alias_p): Likewise.
38622 (max_stmt_executions_tree): Likewise.
38623 * tree.def (INTEGER_CST): Update comment.
38624 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38625 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38626 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38627 (dequeue_and_dump): Use wide-int interfaces.
38628 * tree.h: Include wide-int.h.
38629 (NULL_TREE): Moved to earlier loc in file.
38630 (TREE_INT_CST_ELT_CHECK): New.
38631 (tree_int_cst_elt_check_failed): New.
38633 (TREE_INT_CST): Delete.
38634 (TREE_INT_CST_LOW): Use wide-int interfaces.
38635 (TREE_INT_CST_HIGH): Delete.
38636 (TREE_INT_CST_NUNITS): New.
38637 (TREE_INT_CST_EXT_NUNITS): Likewise.
38638 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38639 (TREE_INT_CST_ELT): Likewise.
38640 (INT_CST_LT): Delete.
38641 (tree_int_cst_elt_check): New (two forms).
38642 (type_code_size): Update comment.
38643 (make_int_cst_stat, make_int_cst): New.
38644 (tree_to_double_int): Delete.
38645 (double_int_fits_to_tree_p): Delete.
38646 (force_fit_type_double): Delete.
38647 (build_int_cstu): Replace with out-of-line function.
38648 (build_int_cst_wide): Delete.
38649 (tree_int_cst_lt): Define inline.
38650 (tree_int_cst_le): New.
38651 (tree_int_cst_compare): Define inline.
38652 (tree_int_cst_min_precision): Take a signop rather than a bool.
38653 (wi::int_traits <const_tree>): New.
38654 (wi::int_traits <tree>): New.
38655 (wi::extended_tree): New.
38656 (wi::int_traits <wi::extended_tree>): New.
38657 (wi::to_widest): New.
38658 (wi::to_offset): New.
38659 (wi::fits_to_tree_p): New.
38660 (wi::min_value): New.
38661 (wi::max_value): New.
38662 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38663 (copy_tree_body_r): Likewise.
38664 * tree-object-size.c (compute_object_offset): Likewise.
38665 (addr_object_size): Likewise.
38666 * tree-predcom.c: Include wide-int-print.h.
38667 (struct dref_d): Change type of offset to widest_int.
38668 (dump_dref): Call wide-int printer.
38669 (aff_combination_dr_offset): Use wide-int interfaces.
38670 (determine_offset): Take a widest_int pointer rather than a
38671 double_int pointer.
38672 (split_data_refs_to_components): Use wide-int interfaces.
38673 (suitable_component_p): Likewise.
38674 (order_drefs): Likewise.
38675 (add_ref_to_chain): Likewise.
38676 (valid_initializer_p): Likewise.
38677 (determine_roots_comp): Likewise.
38678 * tree-pretty-print.c: Include wide-int-print.h.
38679 (dump_generic_node): Use wide-int interfaces.
38680 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38681 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38682 (move_fixed_address_to_symbol): Likewise.
38683 (move_hint_to_base): Likewise.
38684 (move_pointer_to_base): Likewise.
38685 (move_variant_to_index): Likewise.
38686 (most_expensive_mult_to_index): Likewise.
38687 (addr_to_parts): Likewise.
38688 (copy_ref_info): Likewise.
38689 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38690 (indirect_refs_may_alias_p): Likewise.
38691 (stmt_kills_ref_p_1): Likewise.
38692 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38693 * tree-ssa-ccp.c: Update comment at top of file. Include
38695 (struct prop_value_d): Change type of mask to widest_int.
38696 (extend_mask): New function.
38697 (dump_lattice_value): Use wide-int interfaces.
38698 (get_default_value): Likewise.
38699 (set_constant_value): Likewise.
38700 (set_value_varying): Likewise.
38701 (valid_lattice_transition): Likewise.
38702 (set_lattice_value): Likewise.
38703 (value_to_double_int): Delete.
38704 (value_to_wide_int): New.
38705 (get_value_from_alignment): Use wide-int interfaces.
38706 (get_value_for_expr): Likewise.
38707 (do_dbg_cnt): Likewise.
38708 (ccp_finalize): Likewise.
38709 (ccp_lattice_meet): Likewise.
38710 (bit_value_unop_1): Use widest_ints rather than double_ints.
38711 (bit_value_binop_1): Likewise.
38712 (bit_value_unop): Use wide-int interfaces.
38713 (bit_value_binop): Likewise.
38714 (bit_value_assume_aligned): Likewise.
38715 (evaluate_stmt): Likewise.
38716 (ccp_fold_stmt): Likewise.
38717 (visit_cond_stmt): Likewise.
38718 (ccp_visit_stmt): Likewise.
38719 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38720 (constant_pointer_difference): Likewise.
38721 (associate_pointerplus): Likewise.
38722 (combine_conversions): Likewise.
38723 * tree-ssa-loop.h: Include wide-int.h.
38724 (struct tree_niter_desc): Change type of max to widest_int.
38725 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38726 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38727 (remove_redundant_iv_tests): Likewise.
38728 (canonicalize_loop_induction_variables): Likewise.
38729 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38730 (constant_multiple_of): Take a widest_int pointer instead of
38731 a double_int pointer.
38732 (get_computation_aff): Use wide-int interfaces.
38733 (ptr_difference_cost): Likewise.
38734 (difference_cost): Likewise.
38735 (get_loop_invariant_expr_id): Likewise.
38736 (get_computation_cost_at): Likewise.
38737 (iv_elimination_compare_lt): Likewise.
38738 (may_eliminate_iv): Likewise.
38739 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38740 instead of double_int.
38741 (max_loop_iterations): Likewise.
38742 (max_stmt_executions): Likewise.
38743 (estimated_stmt_executions): Likewise.
38744 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38745 (split_to_var_and_offset): Use wide-int interfaces.
38746 (determine_value_range): Likewise.
38747 (bound_difference_of_offsetted_base): Likewise.
38748 (bounds_add): Take a widest_int instead of a double_int.
38749 (number_of_iterations_ne_max): Use wide-int interfaces.
38750 (number_of_iterations_ne): Likewise.
38751 (number_of_iterations_lt_to_ne): Likewise.
38752 (assert_loop_rolls_lt): Likewise.
38753 (number_of_iterations_lt): Likewise.
38754 (number_of_iterations_le): Likewise.
38755 (number_of_iterations_cond): Likewise.
38756 (number_of_iterations_exit): Likewise.
38757 (finite_loop_p): Likewise.
38758 (derive_constant_upper_bound_assign): Likewise.
38759 (derive_constant_upper_bound): Return a widest_int.
38760 (derive_constant_upper_bound_ops): Likewise.
38761 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38762 (record_estimate): Take a widest_int rather than a double_int.
38763 (record_nonwrapping_iv): Use wide-int interfaces.
38764 (double_int_cmp): Delete.
38765 (wide_int_cmp): New.
38766 (bound_index): Take a widest_int rather than a double_int.
38767 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38768 (maybe_lower_iteration_bound): Likewise.
38769 (estimate_numbers_of_iterations_loop): Likewise.
38770 (estimated_loop_iterations): Take a widest_int pointer than than
38771 a double_int pointer.
38772 (estimated_loop_iterations_int): Use wide-int interfaces.
38773 (max_loop_iterations): Take a widest_int pointer than than
38774 a double_int pointer.
38775 (max_loop_iterations_int): Use wide-int interfaces.
38776 (max_stmt_executions): Take a widest_int pointer than than
38777 a double_int pointer.
38778 (estimated_stmt_executions): Likewise.
38779 (n_of_executions_at_most): Use wide-int interfaces.
38780 (scev_probably_wraps_p): Likewise.
38781 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38782 to real_to_integer.
38783 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38785 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38786 double_ints. Adjust for trailing_wide_ints <3> representation.
38787 (set_nonzero_bits): Likewise.
38788 (get_range_info): Return wide_ints rather than double_ints.
38789 Adjust for trailing_wide_ints <3> representation.
38790 (get_nonzero_bits): Likewise.
38791 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38793 * tree-ssanames.h (struct range_info_def): Replace min, max and
38794 nonzero_bits with a trailing_wide_ints <3>.
38795 (set_range_info): Use wide_int_refs rather than double_ints.
38796 (set_nonzero_bits): Likewise.
38797 (get_range_info): Return wide_ints rather than double_ints.
38798 (get_nonzero_bits): Likewise.
38799 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38800 * tree-ssa-pre.c (phi_translate_1): Likewise.
38801 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38802 (acceptable_pow_call): Likewise.
38803 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38805 (vn_reference_fold_indirect): Likewise.
38806 (vn_reference_maybe_forwprop_address): Likewise.
38807 (valueize_refs_1): Likewise.
38808 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38809 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38810 tree_int_cst_lt and tree_int_cst_le.
38811 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38813 (streamer_alloc_tree): Likewise.
38814 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38815 (streamer_write_tree_header): Likewise.
38816 (streamer_write_integer_cst): Likewise.
38817 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38818 (build_constructors): Likewise.
38819 (array_value_type): Likewise.
38820 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38821 (vect_check_gather): Likewise.
38822 * tree-vect-generic.c (build_replicated_const): Likewise.
38823 (expand_vector_divmod): Likewise.
38824 * tree-vect-loop.c (vect_transform_loop): Likewise.
38825 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38826 (vect_do_peeling_for_alignment): Likewise.
38827 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38828 * tree-vrp.c: Include wide-int.h.
38829 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38830 (extract_range_from_assert): Use wide-int interfaces.
38831 (vrp_int_const_binop): Likewise.
38832 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38833 double_int pointers.
38834 (ranges_from_anti_range): Use wide-int interfaces.
38835 (quad_int_cmp): Delete.
38836 (quad_int_pair_sort): Likewise.
38837 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38838 (extract_range_from_unary_expr_1): Likewise.
38839 (adjust_range_with_scev): Likewise.
38840 (masked_increment): Take and return wide_ints rather than double_ints.
38841 (register_edge_assert_for_2): Use wide-int interfaces.
38842 (check_array_ref): Likewise.
38843 (search_for_addr_array): Likewise.
38844 (maybe_set_nonzero_bits): Likewise.
38845 (union_ranges): Pass an integer of the correct type instead of
38846 using integer_one_node.
38847 (intersect_ranges): Likewise.
38848 (simplify_truth_ops_using_ranges): Likewise.
38849 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38850 (range_fits_type_p): Likewise.
38851 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38853 (simplify_conversion_using_ranges): Use wide-int interfaces.
38854 (simplify_float_conversion_using_ranges): Likewise.
38855 (vrp_finalize): Likewise.
38856 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38857 (gimple_stringops_transform): Likewise.
38858 * varasm.c (decode_addr_const): Likewise.
38859 (const_hash_1): Likewise.
38860 (const_rtx_hash_1): Likewise
38861 (output_constant): Likewise.
38862 (array_size_for_constructor): Likewise.
38863 (output_constructor_regular_field): Likewise.
38864 (output_constructor_bitfield): Likewise.
38865 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38866 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38868 * gencheck.c: Define BITS_PER_UNIT.
38869 * wide-int.cc: New.
38871 * wide-int-print.cc: New.
38872 * wide-int-print.h: New.
38874 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38876 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38878 2014-05-06 Richard Biener <rguenther@suse.de>
38880 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38881 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38882 (TODO_verify_all): Adjust.
38883 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38884 TODO_verify_stmts and TODO_verify_rtl_sharing.
38885 * bb-reorder.c: Likewise.
38886 * cfgexpand.c: Likewise.
38887 * cprop.c: Likewise.
38889 * function.c: Likewise.
38890 * fwprop.c: Likewise.
38891 * gcse.c: Likewise.
38892 * gimple-ssa-isolate-paths.c: Likewise.
38893 * gimple-ssa-strength-reduction.c: Likewise.
38894 * ipa-split.c: Likewise.
38895 * loop-init.c: Likewise.
38896 * loop-unroll.c: Likewise.
38897 * lower-subreg.c: Likewise.
38898 * modulo-sched.c: Likewise.
38899 * postreload-gcse.c: Likewise.
38900 * predict.c: Likewise.
38901 * recog.c: Likewise.
38902 * sched-rgn.c: Likewise.
38903 * store-motion.c: Likewise.
38904 * tracer.c: Likewise.
38905 * trans-mem.c: Likewise.
38906 * tree-call-cdce.c: Likewise.
38907 * tree-cfg.c: Likewise.
38908 * tree-cfgcleanup.c: Likewise.
38909 * tree-complex.c: Likewise.
38910 * tree-eh.c: Likewise.
38911 * tree-emutls.c: Likewise.
38912 * tree-if-conv.c: Likewise.
38913 * tree-into-ssa.c: Likewise.
38914 * tree-loop-distribution.c: Likewise.
38915 * tree-object-size.c: Likewise.
38916 * tree-parloops.c: Likewise.
38917 * tree-pass.h: Likewise.
38918 * tree-sra.c: Likewise.
38919 * tree-ssa-ccp.c: Likewise.
38920 * tree-ssa-copy.c: Likewise.
38921 * tree-ssa-copyrename.c: Likewise.
38922 * tree-ssa-dce.c: Likewise.
38923 * tree-ssa-dom.c: Likewise.
38924 * tree-ssa-dse.c: Likewise.
38925 * tree-ssa-forwprop.c: Likewise.
38926 * tree-ssa-ifcombine.c: Likewise.
38927 * tree-ssa-loop-ch.c: Likewise.
38928 * tree-ssa-loop-ivcanon.c: Likewise.
38929 * tree-ssa-loop.c: Likewise.
38930 * tree-ssa-math-opts.c: Likewise.
38931 * tree-ssa-phiopt.c: Likewise.
38932 * tree-ssa-phiprop.c: Likewise.
38933 * tree-ssa-pre.c: Likewise.
38934 * tree-ssa-reassoc.c: Likewise.
38935 * tree-ssa-sink.c: Likewise.
38936 * tree-ssa-strlen.c: Likewise.
38937 * tree-ssa-tail-merge.c: Likewise.
38938 * tree-ssa-uncprop.c: Likewise.
38939 * tree-switch-conversion.c: Likewise.
38940 * tree-tailcall.c: Likewise.
38941 * tree-vect-generic.c: Likewise.
38942 * tree-vectorizer.c: Likewise.
38943 * tree-vrp.c: Likewise.
38944 * tsan.c: Likewise.
38945 * var-tracking.c: Likewise.
38946 * bt-load.c: Likewise.
38947 * cfgcleanup.c: Likewise.
38948 * combine-stack-adj.c: Likewise.
38949 * combine.c: Likewise.
38950 * compare-elim.c: Likewise.
38951 * config/epiphany/resolve-sw-modes.c: Likewise.
38952 * config/i386/i386.c: Likewise.
38953 * config/mips/mips.c: Likewise.
38954 * config/s390/s390.c: Likewise.
38955 * config/sh/sh_treg_combine.cc: Likewise.
38956 * config/sparc/sparc.c: Likewise.
38959 * final.c: Likewise.
38960 * ifcvt.c: Likewise.
38961 * mode-switching.c: Likewise.
38962 * passes.c: Likewise.
38963 * postreload.c: Likewise.
38965 * reg-stack.c: Likewise.
38966 * regcprop.c: Likewise.
38967 * regrename.c: Likewise.
38970 2014-05-06 Richard Biener <rguenther@suse.de>
38972 PR middle-end/61070
38973 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
38974 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
38976 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
38979 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
38981 2014-05-05 Radovan Obradovic <robradovic@mips.com>
38982 Tom de Vries <tom@codesourcery.com>
38984 * target.def (call_fusage_contains_non_callee_clobbers): New
38986 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
38988 (@node Miscellaneous Register Hooks): New node.
38989 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
38990 * doc/tm.texi: Regenerate.
38992 2014-05-05 Marek Polacek <polacek@redhat.com>
38995 * opts.c (common_handle_option): Call error_at instead of warning_at.
38997 2014-05-05 Richard Biener <rguenther@suse.de>
38999 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39000 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39001 under the TODO_verify_il umbrella.
39003 2014-05-05 Richard Biener <rguenther@suse.de>
39005 * passes.c (execute_function_todo): Move TODO_verify_flow under
39006 the TODO_verify_ul umbrella.
39008 2014-05-05 Richard Biener <rguenther@suse.de>
39010 PR middle-end/61010
39011 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39012 X & CST away from a CST that is the mask of a mode.
39014 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39016 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39017 int argument to enum machine_mode.
39018 (picochip_class_max_nregs): Ditto.
39019 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39020 (picochip_class_max_nregs): Ditto.
39022 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39024 * target.def: Add new target hook.
39025 * doc/tm.texi: Regenerate.
39026 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39027 * targhooks.c (default_keep_leaf_when_profiled): New function.
39029 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39030 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39032 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39034 PR tree-optimization/60363
39035 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39036 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39037 (update_destination_phis): New parameter.
39038 (create_edge_and_update_destination_phis): Ditto.
39039 (ssa_fix_duplicate_block_edges): Pass new arguments.
39040 (thread_single_edge): Ditto.
39042 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39044 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39045 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39046 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39047 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39048 Use RS6000_BTM_HARD_FLOAT.
39049 (BU_MISC_2): Likewise.
39050 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39051 RS6000_BTM_HARD_FLOAT.
39052 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39053 is explicitly used.
39054 (rs6000_invalid_builtin): Add hard floating builtin support.
39055 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39056 hard float builtins.
39057 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39059 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39061 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39062 Add missing function* argument.
39064 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39066 * lra-constraints.c (valid_address_p): Move earlier in file.
39067 Add a constraint argument to the address_info version.
39068 (satisfies_memory_constraint_p): New function.
39069 (satisfies_address_constraint_p): Likewise.
39070 (process_alt_operands, curr_insn_transform): Use them.
39071 (process_address): Pass the constraint to valid_address_p when
39072 checking address operands.
39074 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39076 * config/mips/mips.c (mips_isa_rev): New variable.
39077 (mips_set_architecture): Set it.
39078 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39080 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39081 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39082 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39083 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39084 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39085 conditions in terms of mips_isa_rev.
39086 (mips_isa_rev): Declare.
39088 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39090 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39091 (prob_unlikely, prob_likely): Make variables const.
39093 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39095 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39097 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39099 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39101 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39103 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39104 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39105 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39107 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39108 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39110 Replace usage of ROUND_REG with sh_round_reg.
39111 Use CEIL instead of ROUND_ADVANCE.
39113 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39116 * config/sh/sh.c: Include stdlib headers before everything else.
39118 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39120 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39121 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39122 (gimplify_adjust_omp_clauses): Simd region is never
39123 directly nested in combined parallel. Instead, for linear
39124 with copyin/copyout, if in combined for simd loop, make decl
39125 firstprivate/lastprivate on OMP_FOR.
39126 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39127 expand_omp_for_static_chunk): When setting endvar, also set
39128 fd->loop.v to the same value.
39130 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39132 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39134 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39136 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39139 2014-05-02 Marek Polacek <polacek@redhat.com>
39141 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39143 2014-05-02 Kito Cheng <kito@0xlab.org>
39145 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39146 to a C expression marco.
39147 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39148 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39149 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39150 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39151 HONOR_REG_ALLOC_ORDER.
39152 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39154 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39156 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39158 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39160 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39162 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39164 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39165 (convert_scalar_cond_reduction): Likewise.
39166 (predicate_scalar_phi): Add recognition and transformation
39167 of simple conditioanl reduction to be vectorizable.
39169 2014-05-01 Marek Polacek <polacek@redhat.com>
39172 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39174 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39176 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39177 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39178 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39179 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39180 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39181 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39182 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39183 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39185 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39187 * config/arc/arc.opt (mlra): Move comment above option name
39188 to avoid mis-parsing as language options.
39190 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39192 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39193 * config/sol2.h: ... here.
39194 * config/sol2-10.h: Remove.
39196 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39197 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39198 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39199 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39200 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39201 * config/sol2.h: ... here.
39202 (SECTION_NAME_FORMAT): Don't redefine.
39203 (STARTFILE_ARCH32_SPEC): Rename to ...
39204 (STARTFILE_ARCH_SPEC): ... this.
39205 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39206 * config/sparc/sol2.h: ... here.
39207 (SECTION_NAME_FORMAT): Don't undef.
39208 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39209 (SUBTARGET_EXTRA_SPECS): Remove.
39210 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39212 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39213 (MD_STARTFILE_PREFIX): Remove.
39214 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39215 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39216 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39217 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39218 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39219 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39220 * config/i386/sol2.h: ... here.
39221 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39222 * config/i386/sol2-bi.h: Remove.
39223 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39224 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39226 * config/i386/t-sol2-64: Rename to ...
39227 * config/i386/t-sol2: ... this.
39228 * config/sparc/t-sol2-64: Rename to ...
39229 * config/sparc/t-sol2: ... this.
39231 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39232 sol2_tm_file_head, sol2_tm_file_tail.
39233 Include ${cpu_type}/sol2.h before sol2.h.
39235 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39236 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39237 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39238 Reflect i386/t-sol2-64 renaming.
39239 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39240 Reflect sparc/t-sol2-64 renaming.
39242 2014-04-30 Richard Biener <rguenther@suse.de>
39244 * passes.c (execute_function_todo): Move TODO_verify_stmts
39245 and TODO_verify_ssa under the TODO_verify_il umbrella.
39246 * tree-ssa.h (verify_ssa): Adjust prototype.
39247 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39248 we should verify SSA operands.
39249 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39250 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39251 whether we should verify whether not throwing stmts have EH info.
39252 * graphite-scop-detection.c (create_sese_edges): Adjust.
39253 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39254 * tree-eh.c (lower_try_finally_switch): Do not add the
39255 default case label twice.
39257 2014-04-30 Marek Polacek <polacek@redhat.com>
39259 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39260 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39261 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39262 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39264 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39266 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39267 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39268 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39269 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39270 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39271 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39272 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39273 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39275 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39277 * tree-cfg.c (dump_function_to_file): Dump the return type of
39278 functions, in a line to itself before the function body, mimicking
39279 the layout of a C function.
39281 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39283 PR tree-optimization/60971
39284 * tree-tailcall.c (process_assignment): Reject conversions which
39287 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39289 * calls.c (initialize_argument_information): Always treat
39290 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39291 (expand_call): Likewise.
39292 (emit_library_call_calue_1): Likewise.
39293 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39294 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39297 2014-04-29 Nick Clifton <nickc@redhat.com>
39299 * config/msp430/msp430.md (umulsidi): Fix typo.
39300 (mulhisi3): Enable even inside interrupt handlers.
39301 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39302 bigger return address pushed in large mode.
39304 2014-04-29 Nick Clifton <nickc@redhat.com>
39306 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39307 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39309 * config/m32r/m32r.c (init_reg_tables): Likewise.
39310 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39311 enum to hold the modes.
39313 2014-04-29 Richard Biener <rguenther@suse.de>
39315 * dominance.c (free_dominance_info): Add overload with
39316 function parameter.
39317 (dom_info_state): Likewise.
39318 (dom_info_available_p): Likewise.
39319 * basic-block.h (free_dominance_info, dom_info_state,
39320 dom_info_available_p): Declare overloads.
39321 * passes.c (execute_function_todo): Verify that verifiers
39322 don't change dominator info state. Drop dominator info
39323 for IPA pass invocations.
39324 * cgraph.c (release_function_body): Restore asserts that
39325 dominator information is released.
39327 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39329 * doc/invoke.texi: Fix typo.
39330 * tree-vrp.c: Fix typos.
39331 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39333 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39335 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39337 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39339 * config/aarch64/aarch64-builtins.c
39340 (aarch64_types_storestruct_lane_qualifiers): New.
39341 (TYPES_STORESTRUCT_LANE): Likewise.
39342 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39343 (st3_lane): Likewise.
39344 (st4_lane): Likewise.
39345 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39346 (vec_store_lanesci_lane<mode>): Likewise.
39347 (vec_store_lanesxi_lane<mode>): Likewise.
39348 (aarch64_st2_lane<VQ:mode>): Likewise.
39349 (aarch64_st3_lane<VQ:mode>): Likewise.
39350 (aarch64_st4_lane<VQ:mode>): Likewise.
39351 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39352 * config/aarch64/arm_neon.h
39353 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39354 use new macro arguments.
39355 (__ST3_LANE_FUNC): Likewise.
39356 (__ST4_LANE_FUNC): Likewise.
39357 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39358 (V_THREE_ELEM): Likewise.
39359 (V_FOUR_ELEM): Likewise.
39361 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39363 * doc/gimple.texi: Replace the description of the now-defunct
39364 union gimple_statement_d with a diagram showing the
39365 gimple_statement_base class hierarchy and its relationships to
39366 the GSS_ and GIMPLE_ enums.
39368 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39370 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39371 * config/aarch64/aarch64.c
39372 (aarch64_cannot_change_mode_class): Weaken conditions.
39373 (aarch64_modes_tieable_p): New.
39374 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39376 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39378 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39379 (loadsync_<mode>): Change mode.
39380 (load_quadpti, store_quadpti): New.
39381 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39382 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39384 2014-04-28 Martin Jambor <mjambor@suse.cz>
39386 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39387 same alias type as the original statement.
39388 (subreplacement_assignment_data): New type.
39389 (handle_unscalarized_data_in_subtree): New type of parameter,
39390 generate new memory accesses with same alias type as the original
39392 (load_assign_lhs_subreplacements): Likewise.
39393 (sra_modify_constructor_assign): Generate new memory accesses with
39394 same alias type as the original statement.
39396 2014-04-28 Richard Biener <rguenther@suse.de>
39398 * tree-pass.h (TODO_verify_il): Define.
39399 (TODO_verify_all): Complete properly.
39400 * passes.c (execute_function_todo): Move existing loop-closed
39401 SSA verification under TODO_verify_il.
39402 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39403 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39404 Fix tree sharing issue.
39406 2014-04-28 Richard Biener <rguenther@suse.de>
39408 PR middle-end/60092
39409 * builtins.def (DEF_C11_BUILTIN): Add.
39410 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39411 * coretypes.h (enum function_class): Add function_c11_misc.
39412 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39413 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39414 (call_may_clobber_ref_p_1): Likewise.
39415 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39416 (mark_all_reaching_defs_necessary_1): Likewise.
39417 (propagate_necessity): Likewise.
39418 (eliminate_unnecessary_stmts): Likewise.
39419 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39421 2014-04-28 Richard Biener <rguenther@suse.de>
39423 * tree-vrp.c (vrp_var_may_overflow): Remove.
39424 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39425 with overflow immediately bump to one before that value and
39426 let iteration figure out overflow status.
39428 2014-04-28 Richard Biener <rguenther@suse.de>
39430 * configure.ac: Do valgrind header checks unconditionally.
39431 Add --enable-valgrind-annotations.
39432 * system.h: Guard valgrind header inclusion with
39433 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39434 * alloc-pool.c (pool_alloc, pool_free): Use
39435 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39436 to guard possibly dead code.
39437 * config.in: Regenerated.
39438 * configure: Likewise.
39440 2014-04-28 Jeff Law <law@redhat.com>
39442 PR tree-optimization/60902
39443 * tree-ssa-threadedge.c
39444 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39445 over real defs when invalidating outputs from statements that do not
39446 produce useful outputs for threading.
39448 2014-04-28 Richard Biener <rguenther@suse.de>
39450 PR tree-optimization/60979
39451 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39452 SCOPs that end in a block with a successor with abnormal
39455 2014-04-28 Richard Biener <rguenther@suse.de>
39457 * tree-pass.h (execute_pass_list): Adjust prototype.
39458 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39459 (do_per_function): Change callback signature, push all actual
39460 work to the callbals.
39461 (do_per_function_toporder): Likewise.
39462 (execute_function_dump): Adjust.
39463 (execute_function_todo): Likewise.
39464 (clear_last_verified): Likewise.
39465 (verify_curr_properties): Likewise.
39466 (update_properties_after_pass): Likewise.
39467 (execute_pass_list_1): Split out from ...
39468 (execute_pass_list): ... here. Adjust.
39469 (execute_ipa_pass_list): Likewise.
39470 * cgraphunit.c (cgraph_add_new_function): Adjust.
39471 (analyze_function): Likewise.
39472 (expand_function): Likewise.
39473 * cgraph.c (release_function_body): Free dominance info
39474 here instead of asserting it was magically freed elsewhere.
39476 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39478 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39479 * configure: Regenerate.
39480 * config/sparc/sparc.opt (muser-mode): New option.
39481 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39483 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39484 * doc/invoke.texi (SPARC options): Document -muser-mode.
39486 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39488 * cselib.c (find_slot_memmode): Delete.
39489 (cselib_hasher): Change compare_type to a struct.
39490 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39492 (preserve_constants_and_equivs): Adjust for new compare_type.
39493 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39494 (wrap_constant): Delete.
39495 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39497 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39499 * doc/install.texi (Building with profile feedback): Remove
39502 2014-04-26 Tom de Vries <tom@codesourcery.com>
39504 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39507 2014-04-25 Cary Coutant <ccoutant@google.com>
39510 * dwarf2out.c (should_move_die_to_comdat): A type definition
39511 can contain a subprogram definition, but don't move it to a
39513 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39514 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39516 (clone_tree_hash): Rename to...
39517 (clone_tree_partial): ...this; change callers. Copy
39518 DW_TAG_subprogram DIEs as declarations.
39519 (copy_decls_walk): Don't copy children of a declaration into a
39522 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39525 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39528 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39530 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39531 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39533 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39536 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39538 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39540 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39542 PR tree-optimization/60930
39543 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39544 creating a multiply candidate by folding two constant
39545 multiplicands when the result overflows.
39547 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39549 PR tree-optimization/60960
39550 * tree-vect-generic.c (expand_vector_operation): Only call
39551 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39553 2014-04-25 Tom de Vries <tom@codesourcery.com>
39555 * expr.c (clobber_reg_mode): New function.
39556 * expr.h (clobber_reg): New function.
39558 2014-04-25 Tom de Vries <tom@codesourcery.com>
39560 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39563 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39564 Tom de Vries <tom@codesourcery.com>
39566 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39568 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39569 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39570 new argument to find_all_hard_reg_sets call.
39572 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39574 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39575 Use HOST_WIDE_INT_C for mask literal.
39576 (aarch_rev16_shleft_mask_imm_p): Likewise.
39578 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39581 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39583 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39585 PR preprocessor/56540
39586 * config/i386/i386-c.c (ix86_target_macros): Define
39587 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39589 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39591 * configure.ac (tga_func): Remove.
39592 (LIB_TLS_SPEC): Remove.
39593 * configure: Regenerate.
39594 * config.in: Regenerate.
39595 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39597 2014-04-25 Richard Biener <rguenther@suse.de>
39600 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39601 call stmt use/clobber sets during stmt walk instead of
39602 walking the possibly incomplete set of caller edges.
39604 2014-04-25 Richard Biener <rguenther@suse.de>
39607 * passes.c (apply_ipa_transforms): Inline into only caller ...
39608 (execute_one_pass): ... here. Properly bring in function
39609 bodies for nodes we want to apply IPA transforms to.
39611 2014-04-24 Cong Hou <congh@google.com>
39613 PR tree-optimization/60896
39614 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39615 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39616 (vect_mark_pattern_stmts): Set the def type of all statements in
39617 PATTERN_DEF_SEQ as vect_internal_def.
39619 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39621 * doc/extend.texi (PowerPC Built-in Functions): Document new
39622 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39623 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39625 * config/rs6000/predicates.md (const_0_to_3_operand): New
39626 predicate to match 0..3 integer constants.
39628 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39629 to support adding miscellaneous builtin functions.
39630 (BU_DFP_MISC_2): Likewise.
39631 (BU_P7_MISC_1): Likewise.
39632 (BU_P7_MISC_2): Likewise.
39633 (BU_P8V_MISC_3): Likewise.
39634 (BU_MISC_1): Likewise.
39635 (BU_MISC_2): Likewise.
39636 (DIVWE): Add extended divide builtin functions.
39637 (DIVWEO): Likewise.
39638 (DIVWEU): Likewise.
39639 (DIVWEUO): Likewise.
39641 (DIVDEO): Likewise.
39642 (DIVDEU): Likewise.
39643 (DIVDEUO): Likewise.
39644 (DXEX): Add decimal floating-point builtin functions.
39646 (DDEDPD): Likewise.
39647 (DDEDPDQ): Likewise.
39648 (DENBCD): Likewise.
39649 (DENBCDQ): Likewise.
39653 (DSCLIQ): Likewise.
39655 (DSCRIQ): Likewise.
39656 (CDTBCD): Add new BCD builtin functions.
39657 (CBCDTD): Likewise.
39658 (ADDG6S): Likewise.
39659 (BCDADD): Likewise.
39660 (BCDADD_LT): Likewise.
39661 (BCDADD_EQ): Likewise.
39662 (BCDADD_GT): Likewise.
39663 (BCDADD_OV): Likewise.
39664 (BCDSUB): Likewise.
39665 (BCDSUB_LT): Likewise.
39666 (BCDSUB_EQ): Likewise.
39667 (BCDSUB_GT): Likewise.
39668 (BCDSUB_OV): Likewise.
39669 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39670 (UNPACK_TD): Likewise.
39671 (PACK_TF): Likewise.
39672 (UNPACK_TF): Likewise.
39673 (UNPACK_TF_0): Likewise.
39674 (UNPACK_TF_1): Likewise.
39675 (PACK_V1TI): Likewise.
39676 (UNPACK_V1TI): Likewise.
39678 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39679 support for decimal floating point builtin functions.
39680 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39681 functions that take constant arguments.
39682 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39683 (rs6000_init_builtins): Setup long double, _Decimal64, and
39684 _Decimal128 types for new builtin functions.
39685 (builtin_function_type): Set the unsigned flags appropriately for
39686 the new builtin functions.
39687 (rs6000_opt_masks): Add support for decimal floating point builtin
39690 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39691 floating point builtin functions.
39692 (RS6000_BTM_COMMON): Likewise.
39693 (RS6000_BTI_long_double): Likewise.
39694 (RS6000_BTI_dfloat64): Likewise.
39695 (RS6000_BTI_dfloat128): Likewise.
39696 (long_double_type_internal_node): Likewise.
39697 (dfloat64_type_internal_node): Likewise.
39698 (dfloat128_type_internal_node): Likewise.
39700 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39701 2.07 bcd arithmetic instructions.
39702 (UNSPEC_BCDSUB): Likewise.
39703 (UNSPEC_BCD_OVERFLOW): Likewise.
39704 (UNSPEC_BCD_ADD_SUB): Likewise.
39705 (bcd_add_sub): Likewise.
39706 (BCD_TEST): Likewise.
39707 (bcd<bcd_add_sub>): Likewise.
39708 (bcd<bcd_add_sub>_test): Likewise.
39709 (bcd<bcd_add_sub>_test2): Likewise.
39710 (bcd<bcd_add_sub>_<code>): Likewise.
39711 (peephole2 for combined bcd ops): Likewise.
39713 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39714 decimal floating point builtin functions.
39715 (UNSPEC_DENBCD): Likewise.
39716 (UNSPEC_DXEX): Likewise.
39717 (UNSPEC_DIEX): Likewise.
39718 (UNSPEC_DSCLI): Likewise.
39719 (UNSPEC_DSCRI): Likewise.
39720 (D64_D128): Likewise.
39721 (dfp_suffix): Likewise.
39722 (dfp_ddedpd_<mode>): Likewise.
39723 (dfp_denbcd_<mode>): Likewise.
39724 (dfp_dxex_<mode>): Likewise.
39725 (dfp_diex_<mode>): Likewise.
39726 (dfp_dscli_<mode>): Likewise.
39727 (dfp_dscri_<mode>): Likewise.
39729 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39731 (UNSPEC_CDTBCD): Likewise.
39732 (UNSPEC_CBCDTD): Likewise.
39733 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39734 (UNSPEC_DIVEO): Likewise.
39735 (UNSPEC_DIVEU): Likewise.
39736 (UNSPEC_DIVEUO): Likewise.
39737 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39738 pack/unpack 128-bit types.
39739 (UNSPEC_PACK_128BIT): Likewise.
39740 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39741 (udiv<mode>3): Use idiv_ldiv mode attribute.
39742 (div<mode>3): Likewise.
39743 (addg6s): Add new BCD builtin functions.
39744 (cdtbcd): Likewise.
39745 (cbcdtd): Likewise.
39746 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39747 (div_extend): Likewise.
39748 (div<div_extend>_<mode>"): Likewise.
39749 (FP128_64): Add support for new builtin functions to pack/unpack
39751 (unpack<mode>): Likewise.
39752 (unpacktf_0): Likewise.
39753 (unpacktf_1): Likewise.
39754 (unpack<mode>_dm): Likewise.
39755 (unpack<mode>_nodm): Likewise.
39756 (pack<mode>): Likewise.
39757 (unpackv1ti): Likewise.
39758 (packv1ti): Likewise.
39760 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39762 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39765 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39767 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39768 * gimplify.c (omp_is_private): Change last argument's type to int.
39769 Only diagnose lastprivate if the simd argument is 1, only diagnose
39770 linear if the simd argument is 2.
39771 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39772 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39773 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39774 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39775 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39776 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39777 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39778 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39779 * tree-nested.c (convert_nonlocal_omp_clauses,
39780 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39782 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39785 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39788 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39790 * flag-types.h (enum ivar_visibility): Add.
39792 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39794 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39795 function * argument.
39797 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39799 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39801 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39802 Tom de Vries <tom@codesourcery.com>
39804 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39805 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39807 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39808 * emit-rtl.c (try_split): Same.
39810 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39811 Tom de Vries <tom@codesourcery.com>
39813 * common.opt (fuse-caller-save): New option.
39815 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39817 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39818 elements for big-endian.
39820 2014-04-24 Richard Biener <rguenther@suse.de>
39822 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39823 during TER and instead use the sepops interface for expanding
39824 non-GIMPLE_SINGLE_RHS.
39826 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39828 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39829 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39831 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39833 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39834 assembler 64-bit option.
39835 * configure: Regenerate.
39837 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39839 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39840 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39841 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39842 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39843 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39845 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39847 * config/aarch64/aarch64-builtins.c
39848 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39849 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39850 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39851 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39853 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39854 (Vrevsuff): New mode attribute.
39856 2014-04-24 Terry Guo <terry.guo@arm.com>
39858 * config/arm/arm.h (machine_function): Define variable
39859 after_arm_reorg here.
39860 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39861 (arm_split_constant): Update the way to access variable
39863 (arm_reorg): Ditto.
39864 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39866 2014-04-23 Tom de Vries <tom@codesourcery.com>
39868 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39870 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39872 * is-a.h: Update comments to reflect the following changes to the
39873 "pointerness" of the API, making the template parameter match the
39874 return type, allowing use of is-a.h with typedefs of pointers.
39875 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39876 that the return type matches the parameter to the is_a_helper.
39878 (dyn_cast): Likewise.
39880 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39881 pointer from the is-a.h API.
39883 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39884 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39886 (is_a_helper <varpool_node>::test): Likewise, convert to...
39887 (is_a_helper <varpool_node *>::test): ...this.
39889 (varpool_first_variable): Update for removal of implicit pointer
39890 from the is-a.h API.
39891 (varpool_next_variable): Likewise.
39892 (varpool_first_static_initializer): Likewise.
39893 (varpool_next_static_initializer): Likewise.
39894 (varpool_first_defined_variable): Likewise.
39895 (varpool_next_defined_variable): Likewise.
39896 (cgraph_first_defined_function): Likewise.
39897 (cgraph_next_defined_function): Likewise.
39898 (cgraph_first_function): Likewise.
39899 (cgraph_next_function): Likewise.
39900 (cgraph_first_function_with_gimple_body): Likewise.
39901 (cgraph_next_function_with_gimple_body): Likewise.
39902 (cgraph_alias_target): Likewise.
39903 (varpool_alias_target): Likewise.
39904 (cgraph_function_or_thunk_node): Likewise.
39905 (varpool_variable_node): Likewise.
39906 (symtab_real_symbol_p): Likewise.
39907 * cgraphunit.c (referred_to_p): Likewise.
39908 (analyze_functions): Likewise.
39909 (handle_alias_pairs): Likewise.
39910 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
39911 * gimple-ssa.h (gimple_vuse_op): Likewise.
39912 (gimple_vdef_op): Likewise.
39913 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
39914 * gimple.c (gimple_build_asm_1): Likewise.
39915 (gimple_build_try): Likewise.
39916 (gimple_build_resx): Likewise.
39917 (gimple_build_eh_dispatch): Likewise.
39918 (gimple_build_omp_for): Likewise.
39919 (gimple_omp_for_set_clauses): Likewise.
39921 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
39922 (is_a_helper <gimple_statement_asm *>::test): ...this.
39923 (is_a_helper <gimple_statement_bind>::test): Convert to...
39924 (is_a_helper <gimple_statement_bind *>::test): ...this.
39925 (is_a_helper <gimple_statement_call>::test): Convert to...
39926 (is_a_helper <gimple_statement_call *>::test): ...this.
39927 (is_a_helper <gimple_statement_catch>::test): Convert to...
39928 (is_a_helper <gimple_statement_catch *>::test): ...this.
39929 (is_a_helper <gimple_statement_resx>::test): Convert to...
39930 (is_a_helper <gimple_statement_resx *>::test): ...this.
39931 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
39932 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
39933 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
39934 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
39935 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
39936 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
39937 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
39938 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
39939 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
39940 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
39941 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
39942 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
39943 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
39944 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
39945 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
39946 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
39947 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
39948 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
39949 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
39950 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
39951 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
39952 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
39953 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
39954 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
39955 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
39956 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
39957 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
39958 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
39959 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
39960 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
39961 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
39962 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
39963 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
39964 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
39965 (is_a_helper <gimple_statement_phi>::test): Convert to...
39966 (is_a_helper <gimple_statement_phi *>::test): ...this.
39967 (is_a_helper <gimple_statement_transaction>::test): Convert to...
39968 (is_a_helper <gimple_statement_transaction *>::test): ...this.
39969 (is_a_helper <gimple_statement_try>::test): Convert to...
39970 (is_a_helper <gimple_statement_try *>::test): ...this.
39971 (is_a_helper <gimple_statement_wce>::test): Convert to...
39972 (is_a_helper <gimple_statement_wce *>::test): ...this.
39973 (is_a_helper <const gimple_statement_asm>::test): Convert to...
39974 (is_a_helper <const gimple_statement_asm *>::test): ...this.
39975 (is_a_helper <const gimple_statement_bind>::test): Convert to...
39976 (is_a_helper <const gimple_statement_bind *>::test): ...this.
39977 (is_a_helper <const gimple_statement_call>::test): Convert to...
39978 (is_a_helper <const gimple_statement_call *>::test): ...this.
39979 (is_a_helper <const gimple_statement_catch>::test): Convert to...
39980 (is_a_helper <const gimple_statement_catch *>::test): ...this.
39981 (is_a_helper <const gimple_statement_resx>::test): Convert to...
39982 (is_a_helper <const gimple_statement_resx *>::test): ...this.
39983 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
39984 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
39985 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
39986 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
39987 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
39989 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
39991 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
39993 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
39995 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
39996 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
39997 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
39999 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40000 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40002 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40003 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40004 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40005 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40006 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40007 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40009 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40010 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40011 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40012 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40014 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40015 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40016 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40017 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40018 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40019 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40020 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40021 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40022 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40023 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40024 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40025 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40026 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40027 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40028 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40029 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40031 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40033 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40034 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40036 (gimple_use_ops): Update for removal of implicit pointer from the
40038 (gimple_set_use_ops): Likewise.
40039 (gimple_vuse): Likewise.
40040 (gimple_vdef): Likewise.
40041 (gimple_vuse_ptr): Likewise.
40042 (gimple_vdef_ptr): Likewise.
40043 (gimple_set_vuse): Likewise.
40044 (gimple_set_vdef): Likewise.
40045 (gimple_omp_return_set_lhs): Likewise.
40046 (gimple_omp_return_lhs): Likewise.
40047 (gimple_omp_return_lhs_ptr): Likewise.
40048 (gimple_call_fntype): Likewise.
40049 (gimple_call_set_fntype): Likewise.
40050 (gimple_call_set_internal_fn): Likewise.
40051 (gimple_call_use_set): Likewise.
40052 (gimple_call_clobber_set): Likewise.
40053 (gimple_bind_vars): Likewise.
40054 (gimple_bind_set_vars): Likewise.
40055 (gimple_bind_body_ptr): Likewise.
40056 (gimple_bind_set_body): Likewise.
40057 (gimple_bind_add_stmt): Likewise.
40058 (gimple_bind_block): Likewise.
40059 (gimple_bind_set_block): Likewise.
40060 (gimple_asm_ninputs): Likewise.
40061 (gimple_asm_noutputs): Likewise.
40062 (gimple_asm_nclobbers): Likewise.
40063 (gimple_asm_nlabels): Likewise.
40064 (gimple_asm_input_op): Likewise.
40065 (gimple_asm_input_op_ptr): Likewise.
40066 (gimple_asm_output_op): Likewise.
40067 (gimple_asm_output_op_ptr): Likewise.
40068 (gimple_asm_set_output_op): Likewise.
40069 (gimple_asm_clobber_op): Likewise.
40070 (gimple_asm_set_clobber_op): Likewise.
40071 (gimple_asm_label_op): Likewise.
40072 (gimple_asm_set_label_op): Likewise.
40073 (gimple_asm_string): Likewise.
40074 (gimple_catch_types): Likewise.
40075 (gimple_catch_types_ptr): Likewise.
40076 (gimple_catch_handler_ptr): Likewise.
40077 (gimple_catch_set_types): Likewise.
40078 (gimple_catch_set_handler): Likewise.
40079 (gimple_eh_filter_types): Likewise.
40080 (gimple_eh_filter_types_ptr): Likewise.
40081 (gimple_eh_filter_failure_ptr): Likewise.
40082 (gimple_eh_filter_set_types): Likewise.
40083 (gimple_eh_filter_set_failure): Likewise.
40084 (gimple_eh_must_not_throw_fndecl): Likewise.
40085 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40086 (gimple_eh_else_n_body_ptr): Likewise.
40087 (gimple_eh_else_e_body_ptr): Likewise.
40088 (gimple_eh_else_set_n_body): Likewise.
40089 (gimple_eh_else_set_e_body): Likewise.
40090 (gimple_try_eval_ptr): Likewise.
40091 (gimple_try_cleanup_ptr): Likewise.
40092 (gimple_try_set_eval): Likewise.
40093 (gimple_try_set_cleanup): Likewise.
40094 (gimple_wce_cleanup_ptr): Likewise.
40095 (gimple_wce_set_cleanup): Likewise.
40096 (gimple_phi_capacity): Likewise.
40097 (gimple_phi_num_args): Likewise.
40098 (gimple_phi_result): Likewise.
40099 (gimple_phi_result_ptr): Likewise.
40100 (gimple_phi_set_result): Likewise.
40101 (gimple_phi_arg): Likewise.
40102 (gimple_phi_set_arg): Likewise.
40103 (gimple_resx_region): Likewise.
40104 (gimple_resx_set_region): Likewise.
40105 (gimple_eh_dispatch_region): Likewise.
40106 (gimple_eh_dispatch_set_region): Likewise.
40107 (gimple_omp_critical_name): Likewise.
40108 (gimple_omp_critical_name_ptr): Likewise.
40109 (gimple_omp_critical_set_name): Likewise.
40110 (gimple_omp_for_clauses): Likewise.
40111 (gimple_omp_for_clauses_ptr): Likewise.
40112 (gimple_omp_for_set_clauses): Likewise.
40113 (gimple_omp_for_collapse): Likewise.
40114 (gimple_omp_for_index): Likewise.
40115 (gimple_omp_for_index_ptr): Likewise.
40116 (gimple_omp_for_set_index): Likewise.
40117 (gimple_omp_for_initial): Likewise.
40118 (gimple_omp_for_initial_ptr): Likewise.
40119 (gimple_omp_for_set_initial): Likewise.
40120 (gimple_omp_for_final): Likewise.
40121 (gimple_omp_for_final_ptr): Likewise.
40122 (gimple_omp_for_set_final): Likewise.
40123 (gimple_omp_for_incr): Likewise.
40124 (gimple_omp_for_incr_ptr): Likewise.
40125 (gimple_omp_for_set_incr): Likewise.
40126 (gimple_omp_for_pre_body_ptr): Likewise.
40127 (gimple_omp_for_set_pre_body): Likewise.
40128 (gimple_omp_parallel_clauses): Likewise.
40129 (gimple_omp_parallel_clauses_ptr): Likewise.
40130 (gimple_omp_parallel_set_clauses): Likewise.
40131 (gimple_omp_parallel_child_fn): Likewise.
40132 (gimple_omp_parallel_child_fn_ptr): Likewise.
40133 (gimple_omp_parallel_set_child_fn): Likewise.
40134 (gimple_omp_parallel_data_arg): Likewise.
40135 (gimple_omp_parallel_data_arg_ptr): Likewise.
40136 (gimple_omp_parallel_set_data_arg): Likewise.
40137 (gimple_omp_task_clauses): Likewise.
40138 (gimple_omp_task_clauses_ptr): Likewise.
40139 (gimple_omp_task_set_clauses): Likewise.
40140 (gimple_omp_task_child_fn): Likewise.
40141 (gimple_omp_task_child_fn_ptr): Likewise.
40142 (gimple_omp_task_set_child_fn): Likewise.
40143 (gimple_omp_task_data_arg): Likewise.
40144 (gimple_omp_task_data_arg_ptr): Likewise.
40145 (gimple_omp_task_set_data_arg): Likewise.
40146 (gimple_omp_taskreg_clauses): Likewise.
40147 (gimple_omp_taskreg_clauses_ptr): Likewise.
40148 (gimple_omp_taskreg_set_clauses): Likewise.
40149 (gimple_omp_taskreg_child_fn): Likewise.
40150 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40151 (gimple_omp_taskreg_set_child_fn): Likewise.
40152 (gimple_omp_taskreg_data_arg): Likewise.
40153 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40154 (gimple_omp_taskreg_set_data_arg): Likewise.
40155 (gimple_omp_task_copy_fn): Likewise.
40156 (gimple_omp_task_copy_fn_ptr): Likewise.
40157 (gimple_omp_task_set_copy_fn): Likewise.
40158 (gimple_omp_task_arg_size): Likewise.
40159 (gimple_omp_task_arg_size_ptr): Likewise.
40160 (gimple_omp_task_set_arg_size): Likewise.
40161 (gimple_omp_task_arg_align): Likewise.
40162 (gimple_omp_task_arg_align_ptr): Likewise.
40163 (gimple_omp_task_set_arg_align): Likewise.
40164 (gimple_omp_single_clauses): Likewise.
40165 (gimple_omp_single_clauses_ptr): Likewise.
40166 (gimple_omp_single_set_clauses): Likewise.
40167 (gimple_omp_target_clauses): Likewise.
40168 (gimple_omp_target_clauses_ptr): Likewise.
40169 (gimple_omp_target_set_clauses): Likewise.
40170 (gimple_omp_target_child_fn): Likewise.
40171 (gimple_omp_target_child_fn_ptr): Likewise.
40172 (gimple_omp_target_set_child_fn): Likewise.
40173 (gimple_omp_target_data_arg): Likewise.
40174 (gimple_omp_target_data_arg_ptr): Likewise.
40175 (gimple_omp_target_set_data_arg): Likewise.
40176 (gimple_omp_teams_clauses): Likewise.
40177 (gimple_omp_teams_clauses_ptr): Likewise.
40178 (gimple_omp_teams_set_clauses): Likewise.
40179 (gimple_omp_sections_clauses): Likewise.
40180 (gimple_omp_sections_clauses_ptr): Likewise.
40181 (gimple_omp_sections_set_clauses): Likewise.
40182 (gimple_omp_sections_control): Likewise.
40183 (gimple_omp_sections_control_ptr): Likewise.
40184 (gimple_omp_sections_set_control): Likewise.
40185 (gimple_omp_for_set_cond): Likewise.
40186 (gimple_omp_for_cond): Likewise.
40187 (gimple_omp_atomic_store_set_val): Likewise.
40188 (gimple_omp_atomic_store_val): Likewise.
40189 (gimple_omp_atomic_store_val_ptr): Likewise.
40190 (gimple_omp_atomic_load_set_lhs): Likewise.
40191 (gimple_omp_atomic_load_lhs): Likewise.
40192 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40193 (gimple_omp_atomic_load_set_rhs): Likewise.
40194 (gimple_omp_atomic_load_rhs): Likewise.
40195 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40196 (gimple_omp_continue_control_def): Likewise.
40197 (gimple_omp_continue_control_def_ptr): Likewise.
40198 (gimple_omp_continue_set_control_def): Likewise.
40199 (gimple_omp_continue_control_use): Likewise.
40200 (gimple_omp_continue_control_use_ptr): Likewise.
40201 (gimple_omp_continue_set_control_use): Likewise.
40202 (gimple_transaction_body_ptr): Likewise.
40203 (gimple_transaction_label): Likewise.
40204 (gimple_transaction_label_ptr): Likewise.
40205 (gimple_transaction_set_body): Likewise.
40206 (gimple_transaction_set_label): Likewise.
40208 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40209 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40210 * ipa-ref.c (ipa_record_reference): Likewise.
40211 * ipa-reference.c (analyze_function): Likewise.
40212 (ipa_reference_write_optimization_summary): Likewise.
40213 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40214 (address_taken_from_non_vtable_p): Likewise.
40215 (comdat_can_be_unshared_p_1): Likewise.
40216 * lto-cgraph.c (lto_output_ref): Likewise.
40217 (add_references): Likewise.
40218 (compute_ltrans_boundary): Likewise.
40219 (output_symtab): Likewise.
40220 (input_ref): Likewise.
40221 (input_cgraph_1): Likewise.
40222 (output_cgraph_opt_summary): Likewise.
40223 * lto-streamer-out.c (lto_output): Likewise.
40224 (output_symbol_p): Likewise.
40225 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40226 (lsei_start_function_in_partition): Likewise.
40227 (lsei_next_variable_in_partition): Likewise.
40228 (lsei_start_variable_in_partition): Likewise.
40229 * symtab.c (insert_to_assembler_name_hash): Likewise.
40230 (unlink_from_assembler_name_hash): Likewise.
40231 (symtab_unregister_node): Likewise.
40232 (symtab_remove_node): Likewise.
40233 (dump_symtab_node): Likewise.
40234 (verify_symtab_base): Likewise.
40235 (verify_symtab_node): Likewise.
40236 (symtab_make_decl_local): Likewise.
40237 (symtab_alias_ultimate_target): Likewise.
40238 (symtab_resolve_alias): Likewise.
40239 (symtab_get_symbol_partitioning_class): Likewise.
40240 * tree-phinodes.c (allocate_phi_node): Likewise.
40241 (reserve_phi_args_for_new_edge): Likewise.
40242 (remove_phi_args): Likewise.
40243 * varpool.c (varpool_node_for_asm): Likewise.
40244 (varpool_remove_unreferenced_decls): Likewise.
40246 2014-04-23 Jeff Law <law@redhat.com>
40248 PR tree-optimization/60902
40249 * tree-ssa-threadedge.c
40250 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40251 invalidate outputs from statements that do not produce useful
40252 outputs for threading.
40254 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40256 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40257 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40258 machine descriptions for Stack Smashing Protector.
40260 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40262 * aarch64.md (<optab>_rol<mode>3): New pattern.
40263 (<optab>_rolsi3_uxtw): Likewise.
40264 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40266 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40268 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40269 (arm_cortex_a12_tune): Likewise.
40271 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40273 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40275 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40277 * config/arm/arm.md (arm_rev16si2): New pattern.
40278 (arm_rev16si2_alt): Likewise.
40279 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40281 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40283 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40284 (rev16<mode>2_alt): Likewise.
40285 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40286 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40287 (aarch_rev16_shleft_mask_imm_p): Likewise.
40288 (aarch_rev16_p_1): Likewise.
40289 (aarch_rev16_p): Likewise.
40290 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40291 (aarch_rev16_shright_mask_imm_p): Likewise.
40292 (aarch_rev16_shleft_mask_imm_p): Likewise.
40294 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40296 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40297 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40299 (cortex_a53_extra_costs): Likewise.
40300 (cortex_a57_extra_costs): Likewise.
40301 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40302 (cortexa7_extra_costs): Likewise.
40303 (cortexa8_extra_costs): Likewise.
40304 (cortexa12_extra_costs): Likewise.
40305 (cortexa15_extra_costs): Likewise.
40306 (v7m_extra_costs): Likewise.
40307 (arm_new_rtx_costs): Handle BSWAP.
40309 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40311 * config/arm/arm.c (cortexa8_extra_costs): New table.
40312 (arm_cortex_a8_tune): New tuning struct.
40313 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40315 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40317 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40319 2014-04-23 Richard Biener <rguenther@suse.de>
40321 * Makefile.in (OBJS): Remove loop-unswitch.o.
40322 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40323 * passes.def (pass_rtl_unswitch): Likewise.
40324 * loop-init.c (gate_rtl_unswitch): Likewise.
40325 (rtl_unswitch): Likewise.
40326 (pass_data_rtl_unswitch): Likewise.
40327 (pass_rtl_unswitch): Likewise.
40328 (make_pass_rtl_unswitch): Likewise.
40329 * rtl.h (reversed_condition): Likewise.
40330 (compare_and_jump_seq): Likewise.
40331 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40333 * loop-unroll.c (compare_and_jump_seq): Likewise.
40335 2014-04-23 Richard Biener <rguenther@suse.de>
40337 PR tree-optimization/60903
40338 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40339 commented code block.
40340 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40341 loop flags to newly created BBs and edges.
40343 2014-04-23 Nick Clifton <nickc@redhat.com>
40345 * config/msp430/msp430.c (msp430_handle_option): Move function
40347 (msp430_option_override): Simplify mcu and mcpu option handling.
40348 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40349 support for -mhwmult command line option.
40350 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40351 -mhwmult command line option.
40352 (msp430_hwmult_enabled): Delete.
40353 (msp43o_output_labelref): Add support for -mhwmult command line option.
40354 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40355 (umulsidi3): Likewise.
40356 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40357 (mcpu, mlarge, msmall): Likewise.
40358 (mhwmult): New option.
40359 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40361 (msp430_is_f5_mcu): Remove prototype.
40362 (msp430_use_f5_series_hwmult): Add prototype.
40363 * config/msp430/msp430-opts.h: New file.
40364 * common/config/msp430: New directory.
40365 * common/config/msp430/msp430-common.c: New file.
40366 * config.gcc (msp430): Remove target_has_targetm_common.
40367 * doc/invoke.texi: Document -mhwmult command line option.
40369 2014-04-23 Nick Clifton <nickc@redhat.com>
40371 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40372 default-manifest.o if it can be found in the search path.
40373 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40375 2014-04-23 Terry Guo <terry.guo@arm.com>
40377 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40379 2014-04-23 Richard Biener <rguenther@suse.de>
40381 PR middle-end/60895
40382 * tree-inline.c (declare_return_variable): Use mark_addressable.
40384 2014-04-23 Richard Biener <rguenther@suse.de>
40386 PR middle-end/60891
40387 * loop-init.c (loop_optimizer_init): Make sure to apply
40388 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40390 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40393 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40395 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40396 if flag_sanitize_undefined_trap_on_error.
40397 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40398 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40399 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40400 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40401 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40402 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40403 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40404 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40405 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40406 * ubsan.c (ubsan_instrument_unreachable): Return
40407 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40408 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40409 if flag_sanitize_undefined_trap_on_error and
40410 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40411 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40412 instrument_bool_enum_load): Emit __builtin_trap () if
40413 flag_sanitize_undefined_trap_on_error and
40414 __builtin_handle_*_abort () if !flag_sanitize_recover.
40415 * doc/invoke.texi (-fsanitize-recover,
40416 -fsanitize-undefined-trap-on-error): Document.
40418 2014-04-22 Christian Bruel <christian.bruel@st.com>
40420 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40421 Force immediates to SImode.
40423 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40425 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40426 (lroundsfsi2): New.
40427 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40428 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40429 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40430 (nios2_fpu_insn): Add entry for round.
40431 (N2FPU_NO_ERRNO_P): Define.
40432 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40434 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40436 2014-04-22 Richard Henderson <rth@redhat.com>
40438 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40439 (add<GPI>3_compare0): Remove leading * from name.
40440 (add<GPI>3_carryin): Likewise.
40441 (sub<GPI>3_compare0): Likewise.
40442 (sub<GPI>3_carryin): Likewise.
40443 (<su_optab>mulditi3): New expander.
40444 (multi3): New expander.
40445 (madd<GPI>): Remove leading * from name.
40447 2014-04-22 Martin Jambor <mjambor@suse.cz>
40449 * cgraphclones.c (cgraph_function_versioning): Copy
40450 ipa_transforms_to_apply instead of asserting it is empty.
40452 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40455 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40456 on count_exp to get mode.
40458 2014-04-22 Andrew Pinski <apinski@cavium.com>
40460 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40461 Handle TLS for ILP32.
40462 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40463 (tlsie_small_<mode>): this and handle PTR.
40464 (tlsie_small_sidi): New pattern.
40465 (tlsle_small): Change to an expand to handle ILP32.
40466 (tlsle_small_<mode>): New pattern.
40467 (tlsdesc_small): Rename to ...
40468 (tlsdesc_small_<mode>): this and handle PTR.
40470 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40472 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40474 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40476 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40477 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40478 (aarch64_types_signed_poly_qualifiers): Likewise.
40479 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40480 (aarch64_types_poly_signed_qualifiers): Likewise.
40481 (TYPES_REINTERP_SS): Type macro added.
40482 (TYPES_REINTERP_SU): Likewise.
40483 (TYPES_REINTERP_SP): Likewise.
40484 (TYPES_REINTERP_US): Likewise.
40485 (TYPES_REINTERP_PS): Likewise.
40486 (aarch64_fold_builtin): New expression folding added.
40487 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40488 Declarations removed.
40489 (REINTERP_SS): Declarations added.
40490 (REINTERP_US): Likewise.
40491 (REINTERP_PS): Likewise.
40492 (REINTERP_SU): Likewise.
40493 (REINTERP_SP): Likewise.
40494 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40495 (vreinterpretq_p8_f64): Likewise.
40496 (vreinterpret_p16_f64): Likewise.
40497 (vreinterpretq_p16_f64): Likewise.
40498 (vreinterpret_f32_f64): Likewise.
40499 (vreinterpretq_f32_f64): Likewise.
40500 (vreinterpret_f64_f32): Likewise.
40501 (vreinterpret_f64_p8): Likewise.
40502 (vreinterpret_f64_p16): Likewise.
40503 (vreinterpret_f64_s8): Likewise.
40504 (vreinterpret_f64_s16): Likewise.
40505 (vreinterpret_f64_s32): Likewise.
40506 (vreinterpret_f64_s64): Likewise.
40507 (vreinterpret_f64_u8): Likewise.
40508 (vreinterpret_f64_u16): Likewise.
40509 (vreinterpret_f64_u32): Likewise.
40510 (vreinterpret_f64_u64): Likewise.
40511 (vreinterpretq_f64_f32): Likewise.
40512 (vreinterpretq_f64_p8): Likewise.
40513 (vreinterpretq_f64_p16): Likewise.
40514 (vreinterpretq_f64_s8): Likewise.
40515 (vreinterpretq_f64_s16): Likewise.
40516 (vreinterpretq_f64_s32): Likewise.
40517 (vreinterpretq_f64_s64): Likewise.
40518 (vreinterpretq_f64_u8): Likewise.
40519 (vreinterpretq_f64_u16): Likewise.
40520 (vreinterpretq_f64_u32): Likewise.
40521 (vreinterpretq_f64_u64): Likewise.
40522 (vreinterpret_s64_f64): Likewise.
40523 (vreinterpretq_s64_f64): Likewise.
40524 (vreinterpret_u64_f64): Likewise.
40525 (vreinterpretq_u64_f64): Likewise.
40526 (vreinterpret_s8_f64): Likewise.
40527 (vreinterpretq_s8_f64): Likewise.
40528 (vreinterpret_s16_f64): Likewise.
40529 (vreinterpretq_s16_f64): Likewise.
40530 (vreinterpret_s32_f64): Likewise.
40531 (vreinterpretq_s32_f64): Likewise.
40532 (vreinterpret_u8_f64): Likewise.
40533 (vreinterpretq_u8_f64): Likewise.
40534 (vreinterpret_u16_f64): Likewise.
40535 (vreinterpretq_u16_f64): Likewise.
40536 (vreinterpret_u32_f64): Likewise.
40537 (vreinterpretq_u32_f64): Likewise.
40539 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40541 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40542 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40543 (vreinterpret_p8_s8): Likewise.
40544 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40545 (vreinterpret_p8_s16): Likewise.
40546 (vreinterpret_p8_s32): Likewise.
40547 (vreinterpret_p8_s64): Likewise.
40548 (vreinterpret_p8_f32): Likewise.
40549 (vreinterpret_p8_u8): Likewise.
40550 (vreinterpret_p8_u16): Likewise.
40551 (vreinterpret_p8_u32): Likewise.
40552 (vreinterpret_p8_u64): Likewise.
40553 (vreinterpret_p8_p16): Likewise.
40554 (vreinterpretq_p8_s8): Likewise.
40555 (vreinterpretq_p8_s16): Likewise.
40556 (vreinterpretq_p8_s32): Likewise.
40557 (vreinterpretq_p8_s64): Likewise.
40558 (vreinterpretq_p8_f32): Likewise.
40559 (vreinterpretq_p8_u8): Likewise.
40560 (vreinterpretq_p8_u16): Likewise.
40561 (vreinterpretq_p8_u32): Likewise.
40562 (vreinterpretq_p8_u64): Likewise.
40563 (vreinterpretq_p8_p16): Likewise.
40564 (vreinterpret_p16_s8): Likewise.
40565 (vreinterpret_p16_s16): Likewise.
40566 (vreinterpret_p16_s32): Likewise.
40567 (vreinterpret_p16_s64): Likewise.
40568 (vreinterpret_p16_f32): Likewise.
40569 (vreinterpret_p16_u8): Likewise.
40570 (vreinterpret_p16_u16): Likewise.
40571 (vreinterpret_p16_u32): Likewise.
40572 (vreinterpret_p16_u64): Likewise.
40573 (vreinterpret_p16_p8): Likewise.
40574 (vreinterpretq_p16_s8): Likewise.
40575 (vreinterpretq_p16_s16): Likewise.
40576 (vreinterpretq_p16_s32): Likewise.
40577 (vreinterpretq_p16_s64): Likewise.
40578 (vreinterpretq_p16_f32): Likewise.
40579 (vreinterpretq_p16_u8): Likewise.
40580 (vreinterpretq_p16_u16): Likewise.
40581 (vreinterpretq_p16_u32): Likewise.
40582 (vreinterpretq_p16_u64): Likewise.
40583 (vreinterpretq_p16_p8): Likewise.
40584 (vreinterpret_f32_s8): Likewise.
40585 (vreinterpret_f32_s16): Likewise.
40586 (vreinterpret_f32_s32): Likewise.
40587 (vreinterpret_f32_s64): Likewise.
40588 (vreinterpret_f32_u8): Likewise.
40589 (vreinterpret_f32_u16): Likewise.
40590 (vreinterpret_f32_u32): Likewise.
40591 (vreinterpret_f32_u64): Likewise.
40592 (vreinterpret_f32_p8): Likewise.
40593 (vreinterpret_f32_p16): Likewise.
40594 (vreinterpretq_f32_s8): Likewise.
40595 (vreinterpretq_f32_s16): Likewise.
40596 (vreinterpretq_f32_s32): Likewise.
40597 (vreinterpretq_f32_s64): Likewise.
40598 (vreinterpretq_f32_u8): Likewise.
40599 (vreinterpretq_f32_u16): Likewise.
40600 (vreinterpretq_f32_u32): Likewise.
40601 (vreinterpretq_f32_u64): Likewise.
40602 (vreinterpretq_f32_p8): Likewise.
40603 (vreinterpretq_f32_p16): Likewise.
40604 (vreinterpret_s64_s8): Likewise.
40605 (vreinterpret_s64_s16): Likewise.
40606 (vreinterpret_s64_s32): Likewise.
40607 (vreinterpret_s64_f32): Likewise.
40608 (vreinterpret_s64_u8): Likewise.
40609 (vreinterpret_s64_u16): Likewise.
40610 (vreinterpret_s64_u32): Likewise.
40611 (vreinterpret_s64_u64): Likewise.
40612 (vreinterpret_s64_p8): Likewise.
40613 (vreinterpret_s64_p16): Likewise.
40614 (vreinterpretq_s64_s8): Likewise.
40615 (vreinterpretq_s64_s16): Likewise.
40616 (vreinterpretq_s64_s32): Likewise.
40617 (vreinterpretq_s64_f32): Likewise.
40618 (vreinterpretq_s64_u8): Likewise.
40619 (vreinterpretq_s64_u16): Likewise.
40620 (vreinterpretq_s64_u32): Likewise.
40621 (vreinterpretq_s64_u64): Likewise.
40622 (vreinterpretq_s64_p8): Likewise.
40623 (vreinterpretq_s64_p16): Likewise.
40624 (vreinterpret_u64_s8): Likewise.
40625 (vreinterpret_u64_s16): Likewise.
40626 (vreinterpret_u64_s32): Likewise.
40627 (vreinterpret_u64_s64): Likewise.
40628 (vreinterpret_u64_f32): Likewise.
40629 (vreinterpret_u64_u8): Likewise.
40630 (vreinterpret_u64_u16): Likewise.
40631 (vreinterpret_u64_u32): Likewise.
40632 (vreinterpret_u64_p8): Likewise.
40633 (vreinterpret_u64_p16): Likewise.
40634 (vreinterpretq_u64_s8): Likewise.
40635 (vreinterpretq_u64_s16): Likewise.
40636 (vreinterpretq_u64_s32): Likewise.
40637 (vreinterpretq_u64_s64): Likewise.
40638 (vreinterpretq_u64_f32): Likewise.
40639 (vreinterpretq_u64_u8): Likewise.
40640 (vreinterpretq_u64_u16): Likewise.
40641 (vreinterpretq_u64_u32): Likewise.
40642 (vreinterpretq_u64_p8): Likewise.
40643 (vreinterpretq_u64_p16): Likewise.
40644 (vreinterpret_s8_s16): Likewise.
40645 (vreinterpret_s8_s32): Likewise.
40646 (vreinterpret_s8_s64): Likewise.
40647 (vreinterpret_s8_f32): Likewise.
40648 (vreinterpret_s8_u8): Likewise.
40649 (vreinterpret_s8_u16): Likewise.
40650 (vreinterpret_s8_u32): Likewise.
40651 (vreinterpret_s8_u64): Likewise.
40652 (vreinterpret_s8_p8): Likewise.
40653 (vreinterpret_s8_p16): Likewise.
40654 (vreinterpretq_s8_s16): Likewise.
40655 (vreinterpretq_s8_s32): Likewise.
40656 (vreinterpretq_s8_s64): Likewise.
40657 (vreinterpretq_s8_f32): Likewise.
40658 (vreinterpretq_s8_u8): Likewise.
40659 (vreinterpretq_s8_u16): Likewise.
40660 (vreinterpretq_s8_u32): Likewise.
40661 (vreinterpretq_s8_u64): Likewise.
40662 (vreinterpretq_s8_p8): Likewise.
40663 (vreinterpretq_s8_p16): Likewise.
40664 (vreinterpret_s16_s8): Likewise.
40665 (vreinterpret_s16_s32): Likewise.
40666 (vreinterpret_s16_s64): Likewise.
40667 (vreinterpret_s16_f32): Likewise.
40668 (vreinterpret_s16_u8): Likewise.
40669 (vreinterpret_s16_u16): Likewise.
40670 (vreinterpret_s16_u32): Likewise.
40671 (vreinterpret_s16_u64): Likewise.
40672 (vreinterpret_s16_p8): Likewise.
40673 (vreinterpret_s16_p16): Likewise.
40674 (vreinterpretq_s16_s8): Likewise.
40675 (vreinterpretq_s16_s32): Likewise.
40676 (vreinterpretq_s16_s64): Likewise.
40677 (vreinterpretq_s16_f32): Likewise.
40678 (vreinterpretq_s16_u8): Likewise.
40679 (vreinterpretq_s16_u16): Likewise.
40680 (vreinterpretq_s16_u32): Likewise.
40681 (vreinterpretq_s16_u64): Likewise.
40682 (vreinterpretq_s16_p8): Likewise.
40683 (vreinterpretq_s16_p16): Likewise.
40684 (vreinterpret_s32_s8): Likewise.
40685 (vreinterpret_s32_s16): Likewise.
40686 (vreinterpret_s32_s64): Likewise.
40687 (vreinterpret_s32_f32): Likewise.
40688 (vreinterpret_s32_u8): Likewise.
40689 (vreinterpret_s32_u16): Likewise.
40690 (vreinterpret_s32_u32): Likewise.
40691 (vreinterpret_s32_u64): Likewise.
40692 (vreinterpret_s32_p8): Likewise.
40693 (vreinterpret_s32_p16): Likewise.
40694 (vreinterpretq_s32_s8): Likewise.
40695 (vreinterpretq_s32_s16): Likewise.
40696 (vreinterpretq_s32_s64): Likewise.
40697 (vreinterpretq_s32_f32): Likewise.
40698 (vreinterpretq_s32_u8): Likewise.
40699 (vreinterpretq_s32_u16): Likewise.
40700 (vreinterpretq_s32_u32): Likewise.
40701 (vreinterpretq_s32_u64): Likewise.
40702 (vreinterpretq_s32_p8): Likewise.
40703 (vreinterpretq_s32_p16): Likewise.
40704 (vreinterpret_u8_s8): Likewise.
40705 (vreinterpret_u8_s16): Likewise.
40706 (vreinterpret_u8_s32): Likewise.
40707 (vreinterpret_u8_s64): Likewise.
40708 (vreinterpret_u8_f32): Likewise.
40709 (vreinterpret_u8_u16): Likewise.
40710 (vreinterpret_u8_u32): Likewise.
40711 (vreinterpret_u8_u64): Likewise.
40712 (vreinterpret_u8_p8): Likewise.
40713 (vreinterpret_u8_p16): Likewise.
40714 (vreinterpretq_u8_s8): Likewise.
40715 (vreinterpretq_u8_s16): Likewise.
40716 (vreinterpretq_u8_s32): Likewise.
40717 (vreinterpretq_u8_s64): Likewise.
40718 (vreinterpretq_u8_f32): Likewise.
40719 (vreinterpretq_u8_u16): Likewise.
40720 (vreinterpretq_u8_u32): Likewise.
40721 (vreinterpretq_u8_u64): Likewise.
40722 (vreinterpretq_u8_p8): Likewise.
40723 (vreinterpretq_u8_p16): Likewise.
40724 (vreinterpret_u16_s8): Likewise.
40725 (vreinterpret_u16_s16): Likewise.
40726 (vreinterpret_u16_s32): Likewise.
40727 (vreinterpret_u16_s64): Likewise.
40728 (vreinterpret_u16_f32): Likewise.
40729 (vreinterpret_u16_u8): Likewise.
40730 (vreinterpret_u16_u32): Likewise.
40731 (vreinterpret_u16_u64): Likewise.
40732 (vreinterpret_u16_p8): Likewise.
40733 (vreinterpret_u16_p16): Likewise.
40734 (vreinterpretq_u16_s8): Likewise.
40735 (vreinterpretq_u16_s16): Likewise.
40736 (vreinterpretq_u16_s32): Likewise.
40737 (vreinterpretq_u16_s64): Likewise.
40738 (vreinterpretq_u16_f32): Likewise.
40739 (vreinterpretq_u16_u8): Likewise.
40740 (vreinterpretq_u16_u32): Likewise.
40741 (vreinterpretq_u16_u64): Likewise.
40742 (vreinterpretq_u16_p8): Likewise.
40743 (vreinterpretq_u16_p16): Likewise.
40744 (vreinterpret_u32_s8): Likewise.
40745 (vreinterpret_u32_s16): Likewise.
40746 (vreinterpret_u32_s32): Likewise.
40747 (vreinterpret_u32_s64): Likewise.
40748 (vreinterpret_u32_f32): Likewise.
40749 (vreinterpret_u32_u8): Likewise.
40750 (vreinterpret_u32_u16): Likewise.
40751 (vreinterpret_u32_u64): Likewise.
40752 (vreinterpret_u32_p8): Likewise.
40753 (vreinterpret_u32_p16): Likewise.
40754 (vreinterpretq_u32_s8): Likewise.
40755 (vreinterpretq_u32_s16): Likewise.
40756 (vreinterpretq_u32_s32): Likewise.
40757 (vreinterpretq_u32_s64): Likewise.
40758 (vreinterpretq_u32_f32): Likewise.
40759 (vreinterpretq_u32_u8): Likewise.
40760 (vreinterpretq_u32_u16): Likewise.
40761 (vreinterpretq_u32_u64): Likewise.
40762 (vreinterpretq_u32_p8): Likewise.
40763 (vreinterpretq_u32_p16): Likewise.
40765 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40767 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40769 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40771 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40772 (vqnegd_s64): Likewise.
40773 (vqabs_s64): Likewise.
40774 (vqabsd_s64): Likewise.
40776 2014-04-22 Richard Henderson <rth@redhat.com>
40778 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40779 computation to the top of the loop.
40781 2014-04-22 Renlin <renlin.li@arm.com>
40782 Jiong Wang <jiong.wang@arm.com>
40784 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40785 * config/aarch64/aarch64.c (aarch64_layout_frame)
40786 (aarch64_initial_elimination_offset): Likewise.
40788 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40790 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40793 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40795 * machmode.h (bitwise_mode_for_mode): Declare.
40796 * stor-layout.h (bitwise_type_for_mode): Likewise.
40797 * stor-layout.c (bitwise_mode_for_mode): New function.
40798 (bitwise_type_for_mode): Likewise.
40799 * builtins.c (fold_builtin_memory_op): Use it instead of
40800 int_mode_for_mode and build_nonstandard_integer_type.
40802 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40804 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40805 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40806 (*-*-solaris2*): Simplify.
40807 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40808 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40809 *-*-solaris2.9* handling.
40811 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40813 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40814 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40815 handling, simplify.
40816 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40817 * configure: Regenerate.
40819 * config/i386/sol2-9.h: Remove.
40821 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40822 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40823 Remove Solaris 9 references.
40825 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40827 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40828 (floatuns<GPI:mode><GPF:mode>2): Remove.
40829 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40830 and floatuns conversions.
40831 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40832 and floatuns conversions.
40833 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40834 (w1,w2): New mode attributes for inequal width conversions.
40836 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40838 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40839 the output asm format.
40841 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40843 * config/aarch64/aarch64-simd.md
40844 (aarch64_cm<optab>di): Always split.
40845 (*aarch64_cm<optab>di): New.
40846 (aarch64_cmtstdi): Always split.
40847 (*aarch64_cmtstdi): New.
40849 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40851 PR tree-optimization/60823
40852 * omp-low.c (ipa_simd_modify_function_body): Go through
40853 all SSA_NAMEs and for those refering to vector arguments
40854 which are going to be replaced adjust SSA_NAME_VAR and,
40855 if it is a default definition, change it into a non-default
40856 definition assigned at the beginning of function from new_decl.
40857 (ipa_simd_modify_stmt_ops): Rewritten.
40858 * tree-dfa.c (set_ssa_default_def): When removing default def,
40859 check for NULL loc instead of NULL *loc.
40861 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40863 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40864 restrictions on core registers for DImode values in Thumb2.
40866 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40868 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40869 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40871 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40873 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40874 (*iordi_notzesidi_di): Likewise.
40875 (*iordi_notsesidi_di): Likewise.
40877 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40879 * config/arm/arm-protos.h (tune_params): New struct members.
40880 * config/arm/arm.c: Initialise tune_params per processor.
40881 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40882 for speed, based on new tune_params.
40884 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40886 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40887 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40888 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40889 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40890 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40891 (vrnda_f64): Likewise.
40892 (vrndi_f64): Likewise.
40893 (vrndm_f64): Likewise.
40894 (vrndn_f64): Likewise.
40895 (vrndp_f64): Likewise.
40896 (vrndx_f64): Likewise.
40898 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40900 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40901 GET_MODE_SIZE argument is enum machine_mode.
40903 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40906 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
40907 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
40909 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
40911 PR middle-end/60281
40912 * asan.c (asan_emit_stack_protection): Force the base to align to
40913 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
40914 appropriate bits if STRICT_ALIGNMENT.
40915 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
40917 (expand_used_vars): Leave a space in the stack frame for alignment
40918 if STRICT_ALIGNMENT.
40920 2014-04-21 David Malcolm <dmalcolm@redhat.com>
40922 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
40924 (gimple_store_p): Likewise.
40925 (gimple_assign_load_p): Likewise.
40926 (gimple_assign_cast_p): Likewise.
40927 (gimple_clobber_p): Likewise.
40929 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
40930 rather than a gimple.
40931 (gimple_assign_cast_p): Likewise.
40933 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
40936 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
40937 If mode is DDmode and TARGET_E500_DOUBLE allow move.
40939 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
40940 more debug information for E500 if -mdebug=reg.
40942 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
40945 * config/i386/i386.c (ix86_expand_builtin)
40946 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
40947 register for target RTX.
40948 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
40950 2014-04-18 Cong Hou <congh@google.com>
40952 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
40953 the widen-mult pattern by handling two operands with different sizes,
40954 and operands whose size is smaller than half of the result type.
40956 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40958 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
40959 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
40960 (do_estimate_edge_time): Compute it.
40961 * ipa-inline.c (want_inline_small_function_p): Bypass
40962 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
40964 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40966 * ipa-inline.c (spec_rem): New static variable.
40967 (dump_overall_stats): New function.
40968 (dump_inline_stats): New function.
40970 2014-04-18 Richard Henderson <rth@redhat.com>
40972 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
40973 to GET_MODE_SIZE, not a reg_class_t.
40975 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40977 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
40978 (vsx_xxmrglw_<mode>): Likewise.
40980 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
40983 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
40984 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
40985 (rs6000_init_hard_regno_mode_ok): Likewise.
40987 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
40989 * ipa-inline.c (inline_small_functions): Account only non-cold
40991 * doc/invoke.texi (inline-unit-growth): Update documentation.
40993 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
40995 * config/rs6000/rs6000.md (addti3, subti3): New.
40997 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41000 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41001 comment. Check optimize_insn_for_size_p instead of
41002 optimize_insn_for_speed_p.
41004 2014-04-17 Martin Jambor <mjambor@suse.cz>
41006 * gimple-iterator.c (gsi_start_edge): New function.
41007 * gimple-iterator.h (gsi_start_edge): Declare.
41008 * tree-sra.c (single_non_eh_succ): New function.
41009 (disqualify_ops_if_throwing_stmt): Renamed to
41010 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41011 having one non-EH successor BB.
41012 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41013 generate loads into replacements.
41014 (sra_modify_assign): Likewise and and also use the simple path for
41016 (sra_modify_function_body): Commit statements on edges.
41018 2014-04-17 Richard Biener <rguenther@suse.de>
41020 PR middle-end/60849
41021 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41022 comparison results and add clarifying comment.
41024 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41026 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41027 (blank_mode): Initialize it.
41028 (emit_mode_size_inline, emit_mode_nunits_inline,
41029 emit_mode_inner_inline): New functions.
41030 (emit_insn_modes_h): Call them and surround their output with
41031 #if GCC_VERSION >= 4001 ... #endif.
41032 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41033 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41034 mode_* arrays if the argument is __builtin_constant_p.
41035 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41036 is enum machine_mode.
41038 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41040 * passes.c (opt_pass::execute): Adjust.
41041 (pass_manager::execute_pass_mode_switching): Likewise.
41042 (early_local_passes::execute): Likewise.
41043 (execute_one_pass): Pass cfun to the pass's execute method.
41044 * tree-pass.h (opt_pass::execute): Add function * argument.
41045 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41046 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41047 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41048 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41049 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41050 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41051 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41052 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41053 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41054 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41055 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41056 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41057 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41058 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41059 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41060 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41061 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41062 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41063 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41064 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41065 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41066 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41067 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41068 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41069 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41070 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41071 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41072 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41073 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41076 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41078 * passes.c (opt_pass::gate): Take function * argument.
41079 (gate_all_early_local_passes): Merge into
41080 (early_local_passes::gate): this.
41081 (gate_all_early_optimizations): Merge into
41082 (all_early_optimizations::gate): this.
41083 (gate_all_optimizations): Mege into
41084 (all_optimizations::gate): this.
41085 (gate_all_optimizations_g): Merge into
41086 (all_optimizations_g::gate): this.
41087 (gate_rest_of_compilation): Mege into
41088 (rest_of_compilation::gate): this.
41089 (gate_postreload): Merge into
41090 (postreload::gate): this.
41091 (dump_one_pass): Pass cfun to the pass's gate method.
41092 (execute_ipa_summary_passes): Likewise.
41093 (execute_one_pass): Likewise.
41094 (ipa_write_summaries_2): Likewise.
41095 (ipa_write_optimization_summaries_1): Likewise.
41096 (ipa_read_summaries_1): Likewise.
41097 (ipa_read_optimization_summaries_1): Likewise.
41098 (execute_ipa_stmt_fixups): Likewise.
41099 * tree-pass.h (opt_pass::gate): Add function * argument.
41100 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41101 combine-stack-adj.c, combine.c, compare-elim.c,
41102 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41103 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41104 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41105 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41106 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41107 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41108 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41109 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41110 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41111 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41112 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41113 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41114 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41115 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41116 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41117 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41118 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41119 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41120 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41121 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41122 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41123 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41124 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41125 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41126 var-tracking.c, vtable-verify.c, web.c: Adjust.
41128 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41130 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41131 * configure: Regenerate.
41133 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41135 * passes.c (dump_one_pass): don't check pass->has_gate.
41136 (execute_ipa_summary_passes): Likewise.
41137 (execute_one_pass): Likewise.
41138 (ipa_write_summaries_2): Likewise.
41139 (ipa_write_optimization_summaries_1): Likewise.
41140 (ipa_read_optimization_summaries_1): Likewise.
41141 (execute_ipa_stmt_fixups): Likewise.
41142 * tree-pass.h (pass_data::has_gate): Remove.
41143 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41144 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41145 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41146 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41147 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41148 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41149 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41150 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41151 gimple-low.c, gimple-ssa-isolate-paths.c,
41152 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41153 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41154 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41155 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41156 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41157 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41158 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41159 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41160 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41161 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41162 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41163 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41164 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41165 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41166 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41167 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41168 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41169 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41170 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41171 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41172 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41173 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41176 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41178 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41180 * passes.c (pass_manager::register_dump_files_1): Merge into
41181 (pass_manager::register_dump_files): this, and remove its handling of
41182 properties since the pass always has the properties anyway.
41183 (pass_manager::pass_manager): Adjust.
41185 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41187 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41188 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41189 dealing with properties.
41190 (pass_manager::register_dump_files): Adjust.
41192 2014-03-20 Mark Wielaard <mjw@redhat.com>
41194 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41195 then represent the bound as normal constant value.
41197 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41200 Forward port from 4.8 branch
41201 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41203 * config/i386/bmiintrin.h (_blsi_u32): New.
41204 (_blsi_u64): Ditto.
41205 (_blsr_u32): Ditto.
41206 (_blsr_u64): Ditto.
41207 (_blsmsk_u32): Ditto.
41208 (_blsmsk_u64): Ditto.
41209 (_tzcnt_u32): Ditto.
41210 (_tzcnt_u64): Ditto.
41212 2014-04-17 Kito Cheng <kito@0xlab.org>
41214 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41216 2014-04-17 Richard Biener <rguenther@suse.de>
41218 PR middle-end/60849
41219 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41220 boolean results for comparisons.
41222 2014-04-17 Richard Biener <rguenther@suse.de>
41224 PR tree-optimization/60836
41225 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41226 initial PHI args to be gimple values.
41228 2014-04-17 Richard Biener <rguenther@suse.de>
41230 PR tree-optimization/60841
41231 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41232 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41233 of stmts to SLP build.
41234 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41235 (vect_analyze_slp): Likewise.
41236 (vect_analyze_slp_instance): Likewise.
41237 (vect_build_slp_tree): Limit overall SLP tree growth.
41238 * tree-vectorizer.h (vect_analyze_data_refs,
41239 vect_analyze_slp): Adjust prototypes.
41241 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41243 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41246 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41248 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41249 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41250 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41251 for TARGET_SLOW_PSHUFB
41253 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41255 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41256 * config/i386/i386.c (intel_cost): Ditto.
41258 2014-04-17 Joey Ye <joey.ye@arm.com>
41260 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41262 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41264 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41265 with -fuse-profile.
41267 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41269 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41270 (type_all_derivations_known_p): New predicate.
41271 (type_all_ctors_visible_p): New predicate.
41272 (type_possibly_instantiated_p): New predicate.
41273 (get_odr_type): Compute all_derivations_known.
41274 (dump_odr_type): Dump the flag.
41275 (maybe_record_type): Cleanup.
41276 (record_target_from_binfo): Add bases_to_consider array;
41277 record bases for types w/o instances and skip CXX destructor.
41278 (possible_polymorphic_call_targets_1): Add bases_to_consider
41279 and consider_construction parameters; check if type may have instance.
41280 (get_polymorphic_call_info): Set maybe_in_construction to true
41281 when we know nothing.
41282 (record_targets_from_bases): Skip CXX destructors; they are
41283 never called for types in construction.
41284 (possible_polymorphic_call_targets): Do not record target when
41285 type may not have instance.
41287 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41290 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41291 external aliases alive, too.
41293 2014-04-16 Andrew Pinski <apinski@cavium.com>
41295 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41298 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41300 * final.c (compute_alignments): Do not apply loop alignment to a block
41301 falling through to the exit.
41303 2014-04-16 Catherine Moore <clm@codesourcery.com>
41305 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41306 Adjust constraints for microMIPS store patterns.
41308 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41310 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41312 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41314 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41315 (append_use): Run at -O0.
41316 (append_vdef): Likewise.
41317 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41318 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41320 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41322 PR tree-optimization/60844
41323 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41324 (propagate_op_to_single_use, remove_visited_stmt_chain,
41325 linearize_expr, repropagate_negates, reassociate_bb): Use it
41326 instead of gsi_remove.
41328 2014-04-16 Martin Jambor <mjambor@suse.cz>
41330 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41331 ipa_transforms_to_apply.
41332 (cgraph_function_versioning): Assert that old_node has empty
41333 ipa_transforms_to_apply.
41334 * trans-mem.c (ipa_tm_create_version): Likewise.
41335 * tree-inline.c (tree_function_versioning): Do not duplicate
41336 ipa_transforms_to_apply.
41338 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41341 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41343 Pass necessary as flags on 64-bit Solaris/x86.
41344 Use lowercase relocs for x86_64-*-*.
41345 * configure: Regenerate.
41347 2014-04-15 Jan Hubicka <jh@suse.cz>
41349 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41350 (maybe_record_node, likely_target_p): Use it.
41352 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41355 Revert following patch
41357 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41360 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41361 software floating point or no floating point registers, do not
41362 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41363 in GPRs that occurs after we tested for GPRs that would never be
41366 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41367 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41368 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41369 specifically allow DDmode, since that does not use the SPE SIMD
41372 2014-03-21 Mark Wielaard <mjw@redhat.com>
41374 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41375 as unsigned or int depending on type and value used.
41377 2014-04-15 Richard Biener <rguenther@suse.de>
41379 PR rtl-optimization/56965
41380 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41381 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41383 * alias.c (true_dependence_1): Do not call
41384 nonoverlapping_component_refs_p.
41385 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41386 nonoverlapping_component_refs_p.
41387 (indirect_refs_may_alias_p): Likewise.
41389 2014-04-15 Teresa Johnson <tejohnson@google.com>
41391 * cfg.c (dump_bb_info): Fix flags check.
41392 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41394 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41396 PR rtl-optimization/60663
41397 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41400 2014-04-15 Richard Biener <rguenther@suse.de>
41402 * lto-streamer.h (LTO_major_version): Bump to 4.
41404 2014-04-15 Richard Biener <rguenther@suse.de>
41406 * common.opt (lto_partition_model): New enum.
41407 (flto-partition=): Merge separate options with a single with argument,
41408 add -flto-partition=one support.
41409 * flag-types.h (enum lto_partition_model): Declare.
41410 * opts.c (finish_options): Remove duplicate -flto-partition=
41412 * lto-wrapper.c (run_gcc): Adjust.
41414 2014-04-15 Richard Biener <rguenther@suse.de>
41416 * alias.c (ncr_compar): New function.
41417 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41419 2014-04-15 Richard Biener <rguenther@suse.de>
41421 * alias.c (record_component_aliases): Do not walk BINFOs.
41423 2014-04-15 Richard Biener <rguenther@suse.de>
41425 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41426 Add struct function argument and adjust.
41427 (find_func_aliases_for_call): Likewise.
41428 (find_func_aliases): Likewise.
41429 (find_func_clobbers): Likewise.
41430 (intra_create_variable_infos): Likewise.
41431 (compute_points_to_sets): Likewise.
41432 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41434 2014-04-15 Richard Biener <rguenther@suse.de>
41436 * tree.c (iterative_hash_expr): Use enum tree_code_class
41437 to store TREE_CODE_CLASS.
41438 (tree_block): Likewise.
41439 (tree_set_block): Likewise.
41440 * tree.h (fold_build_pointer_plus_loc): Use
41441 convert_to_ptrofftype_loc.
41443 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41446 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41449 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41451 * cfgloop.h (struct loop): Move force_vectorize down.
41452 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41453 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41454 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41455 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41456 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41457 * tree-core.h (enum annot_expr_kind): Add new kind values.
41458 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41459 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41461 * tree.def (ANNOTATE_EXPR): Tweak comment.
41463 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41465 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41468 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41470 * tree.h (TYPE_IDENTIFIER): Declare.
41471 * tree.c (subrange_type_for_debug_p): Use it.
41472 * godump.c (go_format_type): Likewise.
41473 * dwarf2out.c (is_cxx_auto, modified_type_die,
41474 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41475 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41477 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41480 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41482 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41484 * config/i386/i386.c (examine_argument): Return bool. Return true if
41485 parameter should be passed in memory.
41486 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41487 (construct_container): Update calls to examine_argument.
41488 (function_arg_advance_64): Ditto.
41489 (return_in_memory_32): Merge with ix86_return_in_memory.
41490 (return_in_memory_64): Ditto.
41491 (return_in_memory_ms_64): Ditto.
41493 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41495 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41496 * coverage.c (coverage_compute_profile_id): Handle externally visible
41499 2014-04-14 Martin Jambor <mjambor@suse.cz>
41501 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41502 DECL_DISREGARD_INLINE_LIMITS functions.
41504 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41507 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41509 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41512 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41513 optimize_insn_for_speed_p instead of
41514 optimize_function_for_speed_p.
41516 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41518 * doc/invoke.texi (free): Document AArch64.
41520 2014-04-14 Richard Biener <rguenther@suse.de>
41522 PR tree-optimization/60042
41523 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41524 (insert_into_preds_of_block): Do not prevent PHI insertion
41525 for REFERENCE exprs here ...
41526 (eliminate_dom_walker::before_dom_children): ... but prevent
41527 their use here under similar conditions when applied to the
41528 IL after PRE optimizations.
41530 2014-04-14 Richard Biener <rguenther@suse.de>
41532 * passes.def: Move early points-to after early SRA.
41534 2014-04-14 Richard Biener <rguenther@suse.de>
41536 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41537 check for which sign-changes we allow when forwarding
41538 a converted value into a switch.
41540 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41542 * stor-layout.c (place_field): Finalize non-constant offset for the
41545 2014-04-14 Richard Biener <rguenther@suse.de>
41547 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41549 (expand_switch_using_bit_tests_p): Likewise.
41550 (process_switch): Compute and pass on speed_p based on the
41552 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41553 optimize_bb_for_speed_p.
41555 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41557 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41558 * function.h (struct function): Rename has_force_vect_loops into
41559 has_force_vectorize_loops.
41560 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41561 (input_struct_function_base): Likewise.
41562 * lto-streamer-out.c (output_cfg): Likewise.
41563 (output_struct_function_base): Likewise.
41564 * omp-low.c (expand_omp_simd): Likewise.
41565 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41566 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41567 (version_loop_for_if_conversion): Likewise.
41568 (tree_if_conversion): Likewise.
41569 (main_tree_if_conversion): Likewise.
41570 (gate_tree_if_conversion): Likewise.
41571 * tree-inline.c (copy_loops): Likewise.
41572 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41573 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41574 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41575 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41576 * tree-vectorizer.c (vectorize_loops): Likewise.
41577 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41579 2014-04-14 Richard Biener <rguenther@suse.de>
41582 * lto-streamer-out.c (wrap_refs): New function.
41583 (lto_output): Wrap symbol references in global initializes in
41584 type-preserving MEM_REFs.
41586 2014-04-14 Christian Bruel <christian.bruel@st.com>
41588 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41590 2014-04-14 Christian Bruel <christian.bruel@st.com>
41592 * config/sh/sh.md (setmemqi): New expand pattern.
41593 * config/sh/sh.h (CLEAR_RATIO): Define.
41594 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41595 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41597 2014-04-14 Richard Biener <rguenther@suse.de>
41599 PR middle-end/55022
41600 * fold-const.c (negate_expr_p): Don't negate directional rounding
41602 (fold_negate_expr): Likewise.
41604 2014-04-14 Richard Biener <rguenther@suse.de>
41606 PR tree-optimization/59817
41607 PR tree-optimization/60453
41608 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41609 recursion to catch all CHRECs in the scalar evolution and restrict
41610 the predicate for the remains appropriately.
41612 2014-04-12 Catherine Moore <clm@codesourcery.com>
41614 * config/mips/constraints.md: Add new register constraint "kb".
41615 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41616 (*movhi_internal): Likewise.
41617 (*movqi_internal): Likewise.
41618 * config/mips/mips.h (M16_STORE_REGS): New register class.
41619 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41620 (REG_CLASS_CONTENTS): Likewise.
41621 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41623 2014-04-11 Tobias Burnus <burnus@net-b.de>
41626 * doc/invoke.texi (-Wformat-signedness): Document it.
41627 (Wformat=2): Mention that this enables -Wformat-signedness.
41629 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41631 * common/config/epiphany/epiphany-common.c
41632 (epiphany_option_optimization_table): Enable section anchors by
41633 default at -O1 or higher.
41634 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41635 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41636 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41637 carries no extra cost.
41638 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41639 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41640 * config/epiphany/predicates.md (memclob_operand): New predicate.
41641 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41642 Use memclob_operand predicate and X constraint for operand 3.
41644 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41646 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41647 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41650 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41652 PR rtl-optimization/60651
41653 * mode-switching.c (optimize_mode_switching): Make sure to emit
41654 sets of a lower numbered entity before sets of a higher numbered
41655 entity to a mode of the same or lower priority.
41656 When creating a seginfo for a basic block that starts with a code
41657 label, move the insertion point past the code label.
41658 (new_seginfo): Document and enforce requirement that
41659 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41660 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41661 * doc/tm.texi: Regenerate.
41663 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41666 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41668 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41670 * BASE-VER: Set to 4.10.0.
41672 2014-04-11 Tobias Burnus <burnus@net-b.de>
41675 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41676 * doc/gcc.texi (Service): Update description in the @menu
41677 * doc/invoke.texi (Option Summary): Remove misplaced and
41680 2014-04-11 Steve Ellcey <sellcey@mips.com>
41681 Jakub Jelinek <jakub@redhat.com>
41683 PR middle-end/60556
41684 * expr.c (convert_move): Use emit_store_flag_force instead of
41685 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41688 2014-04-11 Richard Biener <rguenther@suse.de>
41690 PR middle-end/60797
41691 * varasm.c (assemble_alias): Avoid endless error reporting
41692 recursion by setting TREE_ASM_WRITTEN.
41694 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41696 * config/s390/s390.md: Add a splitter for NOT rtx.
41698 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41700 PR rtl-optimization/60663
41701 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41703 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41704 Jakub Jelinek <jakub@redhat.com>
41707 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41708 flag from decl_node to node.
41710 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41713 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41714 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41715 ameliorating the cases where it can be.
41717 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41720 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41722 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41723 (loadsync_<mode>): Change mode.
41724 (load_quadpti, store_quadpti): New.
41725 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41726 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41727 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41729 2014-04-09 Cong Hou <congh@google.com>
41732 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41735 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41737 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41738 instead of vnor to exploit possible fusion opportunity in the
41740 (altivec_expand_vec_perm_const_le): Likewise.
41742 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41744 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41745 (loadsync_<mode>): Change mode.
41746 (load_quadpti, store_quadpti): New.
41747 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41748 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41750 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41753 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41754 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41755 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41757 2014-04-08 Richard Biener <rguenther@suse.de>
41759 PR middle-end/60706
41760 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41761 a 64bit widest int print double-int similar to on HWI64 hosts.
41763 2014-04-08 Richard Biener <rguenther@suse.de>
41765 PR tree-optimization/60785
41766 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41767 default defs properly.
41769 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41771 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41772 (Weffc++): Likewise.
41774 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41776 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41777 set completep to false rather than true.
41779 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41782 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41783 ARM_TARGET2_DWARF_FORMAT.
41785 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41788 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41789 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41792 2014-04-07 Richard Biener <rguenther@suse.de>
41794 PR tree-optimization/60766
41795 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41796 (may_eliminate_iv): Convert cand_value_at result to desired type.
41798 2014-04-07 Jason Merrill <jason@redhat.com>
41801 * common.opt (-fno-gnu-unique): Add.
41802 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41804 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41806 * haifa-sched.c: Fix outdated function reference and minor
41807 grammar errors in introductory comment.
41809 2014-04-07 Richard Biener <rguenther@suse.de>
41811 PR middle-end/60750
41812 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41813 for noreturn calls.
41814 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41816 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41819 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41820 size accounting for thunks.
41821 (pa_asm_output_mi_thunk): Use final_start_function() and
41822 final_end_function() to output function start and end directives.
41824 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41826 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41827 device specific ISA/ feature information. Remove short_sp and
41828 errata_skip ds. Add avr_device_specific_features enum to have device
41830 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41831 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41832 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41833 updated device specific info.
41834 * config/avr/avr-mcus.def: Merge device specific details to
41835 dev_attribute field.
41836 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41838 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41839 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41840 assembler if RMW isa supported by current device.
41841 * config/avr/genmultilib.awk: Update as device info structure changed.
41842 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41844 2014-04-04 Cong Hou <congh@google.com>
41846 PR tree-optimization/60656
41847 * tree-vect-stmts.c (supportable_widening_operation):
41848 Fix a bug that elements in a vector with vect_used_by_reduction
41849 property are incorrectly reordered when the operation on it is not
41850 consistant with the one in reduction operation.
41852 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41854 PR rtl-optimization/60155
41855 * gcse.c (record_set_data): New function.
41856 (single_set_gcse): New function.
41857 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41858 (hoist_code): Likewise.
41859 (get_pressure_class_and_nregs): Likewise.
41861 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41863 * explow.c (probe_stack_range): Emit a final optimization blockage.
41865 2014-04-04 Anthony Green <green@moxielogic.com>
41867 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41870 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41873 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41874 flags are set only during streaming.
41875 * ipa.c (process_references, walk_polymorphic_call_targets,
41876 symtab_remove_unreachable_nodes): Drop bodies of always inline
41877 after early inlining.
41878 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41880 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41881 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41884 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41887 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41890 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41892 (cortex_a53_fdivd): Likewise.
41894 2014-04-04 Martin Jambor <mjambor@suse.cz>
41897 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41898 Adjust all callers.
41899 * cgraph.c (clone_of_p): Also return true if thunks match.
41900 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41901 cgraph_function_or_thunk_node and an obsolete comment.
41902 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41904 (build_function_decl_skip_args): Likewise.
41905 (set_new_clone_decl_and_node_flags): New function.
41906 (duplicate_thunk_for_node): Likewise.
41907 (redirect_edge_duplicating_thunks): Likewise.
41908 (cgraph_clone_node): New parameter args_to_skip, pass it to
41909 redirect_edge_duplicating_thunks which is called instead of
41910 cgraph_redirect_edge_callee.
41911 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
41912 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
41914 2014-04-04 Jeff Law <law@redhat.com>
41917 * config/arm/predicates.md (const_int_I_operand): New predicate.
41918 (const_int_M_operand): Similarly.
41919 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
41921 (insv_t2, extv_reg, extzv_t2): Likewise.
41922 (load_multiple_with_writeback): Similarly for const_int_I_operand.
41923 (pop_multiple_with_writeback_and_return): Likewise.
41924 (vfp_pop_multiple_with_writeback): Likewise
41926 2014-04-04 Richard Biener <rguenther@suse.de>
41929 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
41930 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
41932 * gimplify.h (gimple_add_tmp_var_fn): Declare.
41933 * gimplify.c (gimple_add_tmp_var_fn): New function.
41934 * gimple-expr.h (create_tmp_reg_fn): Declare.
41935 * gimple-expr.c (create_tmp_reg_fn): New function.
41936 * gimple-low.c (record_vars_into): Don't change cfun.
41937 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
41938 code generation without cfun.
41940 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
41943 * Makefile.in (install-driver): Fix shell scripting.
41945 2014-04-03 Cong Hou <congh@google.com>
41947 PR tree-optimization/60505
41948 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
41949 threshold of number of iterations below which no vectorization
41951 * tree-vect-loop.c (new_loop_vec_info):
41952 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
41953 * tree-vect-loop.c (vect_analyze_loop_operations):
41954 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
41955 * tree-vect-loop.c (vect_transform_loop):
41956 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
41957 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
41958 of iterations of the loop and see if we should build the epilogue.
41960 2014-04-03 Richard Biener <rguenther@suse.de>
41962 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
41963 (streamer_tree_cache_create): Adjust.
41964 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
41965 to allow optional nodes array.
41966 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
41967 (streamer_tree_cache_append): Likewise.
41968 (streamer_tree_cache_create): Create nodes array optionally
41969 as specified by parameter.
41970 * lto-streamer-out.c (create_output_block): Avoid maintaining
41971 the node array in the writer cache.
41972 (DFS_write_tree): Remove assertion.
41973 (produce_asm_for_decls): Free the out decl state hash table early.
41974 * lto-streamer-in.c (lto_data_in_create): Adjust for
41975 streamer_tree_cache_create prototype change.
41977 2014-04-03 Richard Biener <rguenther@suse.de>
41979 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
41980 set TREE_CHAIN to NULL_TREE.
41982 2014-04-03 Richard Biener <rguenther@suse.de>
41984 PR tree-optimization/60740
41985 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
41986 over all GIMPLE_COND operands.
41988 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
41990 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
41991 (Weffc++): Remove Scott's numbering, merge lists and reference
41994 2014-04-03 Nick Clifton <nickc@redhat.com>
41996 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
41999 2014-04-03 Martin Jambor <mjambor@suse.cz>
42001 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42002 mention gcc_unreachable before failing.
42003 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42006 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42009 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42010 inconsistent code and instead mark the context inconsistent.
42011 (possible_polymorphic_call_targets): For inconsistent contexts
42012 return empty complete list.
42014 2014-04-02 Anthony Green <green@moxielogic.com>
42016 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42017 (extendqisi2, extendhisi2): Define.
42018 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42019 (WCHAR_TYPE): Change to unsigned int.
42021 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42023 PR tree-optimization/60733
42024 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42025 insertion point for PHI candidates to be the end of the feeding
42026 block for the PHI argument.
42028 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42030 PR rtl-optimization/60650
42031 * lra-constraints.c (process_alt_operands): Decrease reject for
42032 earlyclobber matching.
42034 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42036 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42038 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42040 * config/spu/spu.c (pad_bb): Do not crash when the last
42041 insn is CODE_FOR_blockage.
42043 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42045 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42046 lies outside the target mode.
42048 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42051 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42052 software floating point or no floating point registers, do not
42053 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42054 in GPRs that occurs after we tested for GPRs that would never be
42057 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42058 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42059 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42060 specifically allow DDmode, since that does not use the SPE SIMD
42063 2014-04-02 Richard Biener <rguenther@suse.de>
42065 PR middle-end/60729
42066 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42067 MODE_INTs. Properly use negv_optab.
42068 (expand_abs): Likewise.
42070 2014-04-02 Richard Biener <rguenther@suse.de>
42073 * Makefile.in (install-driver): Guard extra installs with special
42076 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42078 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42079 Document vec_vgbbd.
42081 2014-04-01 Richard Henderson <rth@redhat.com>
42084 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42085 alternative enabled before register allocation.
42087 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42089 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42090 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42092 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42093 (nios2_got_address): Update nios2_large_got_address call site.
42094 (nios2_delegitimize_address): New function.
42095 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42096 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42097 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42099 2014-04-01 Martin Husemann <martin@duskware.de>
42101 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42104 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42106 PR rtl-optimization/60604
42107 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42108 check from register_operand.
42109 (register_operand): Redefine in terms of general_operand.
42110 (nonmemory_operand): Use register_operand for the non-constant cases.
42112 2014-04-01 Richard Biener <rguenther@suse.de>
42114 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42116 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42118 * doc/invoke.texi (mapp-regs): Clarify.
42120 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42122 * config/i386/avx512fintrin.h (__v32hi): Define type.
42123 (__v64qi): Likewise.
42124 (_mm512_set1_epi8): Define.
42125 (_mm512_set1_epi16): Define.
42126 (_mm512_set4_epi32): Define.
42127 (_mm512_set4_epi64): Define.
42128 (_mm512_set4_pd): Define.
42129 (_mm512_set4_ps): Define.
42130 (_mm512_setr4_epi64): Define.
42131 (_mm512_setr4_epi32): Define.
42132 (_mm512_setr4_pd): Define.
42133 (_mm512_setr4_ps): Define.
42134 (_mm512_setzero_epi32): Define.
42136 2014-03-31 Martin Jambor <mjambor@suse.cz>
42138 PR middle-end/60647
42139 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42140 callsite_arguments_match_p. Updated all callers. Also check types of
42141 corresponding formal parameters and actual arguments.
42142 (not_all_callers_have_enough_arguments_p) Renamed to
42143 some_callers_have_mismatched_arguments_p.
42145 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42147 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42149 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42152 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42155 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42157 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42158 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42160 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42161 Use FMAMODE_NOVF512 mode iterator.
42162 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42163 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42164 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42165 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42167 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42168 Use VF_128_256 mode iterator.
42169 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42172 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42174 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42175 static chain if needed.
42177 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42180 * lra-constraints.c (index_part_to_reg): New.
42181 (process_address): Use it.
42183 2014-03-27 Jeff Law <law@redhat.com>
42184 Jakub Jelinek <jakub@redhat.com>
42187 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42188 gen_rtx_{PLUS,MULT} to build up the address expression.
42190 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42191 creating non-canonical RTL.
42193 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42196 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42197 functions; reorganize to make cheap checks first.
42198 (inline_small_functions): Do not estimate growth when dumping;
42200 * ipa-inline.h (inline_summary): Add min_size.
42201 (growth_likely_positive): New function.
42202 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42203 (set_cond_stmt_execution_predicate): Cleanup.
42204 (estimate_edge_size_and_time): Compute min_size.
42205 (estimate_calls_size_and_time): Likewise.
42206 (estimate_node_size_and_time): Likewise.
42207 (inline_update_overall_summary): Update min_size.
42208 (do_estimate_edge_time): Likewise.
42209 (do_estimate_edge_size): Update.
42210 (do_estimate_edge_hints): Update.
42211 (growth_likely_positive): New function.
42213 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42216 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42217 also if addr has VOIDmode.
42219 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42221 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42222 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42224 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42225 instructions as well as AdvancedSIMD loads.
42227 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42229 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42230 Use crypto_aese type.
42231 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42232 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42233 crypto_aese, crypto_aesmc. Move to types.md.
42234 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42236 * config/arm/iterators.md (crypto_type): Likewise.
42238 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42240 * cgraph.c: Include expr.h and tree-dfa.h.
42241 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42244 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42247 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42248 regs from checking multi-reg pseudos.
42250 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42252 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42254 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42256 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42257 if it would clobber the stack pointer, even temporarily.
42259 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42261 * mode-switching.c: Make small adjustments to the top comment.
42263 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42265 * config/rs6000/constraints.md (wD constraint): New constraint to
42266 match the constant integer to get the top DImode/DFmode out of a
42267 vector in a VSX register.
42269 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42270 match the constant integer to get the top DImode/DFmode out of a
42271 vector in a VSX register.
42273 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42276 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42279 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42280 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42282 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42283 Optimize vec_extract of 64-bit values, where the value being
42284 extracted is in the top word, where we can use scalar
42285 instructions. Add direct move and store support. Combine the big
42286 endian/little endian vector select load support into a single insn.
42287 (vsx_extract_<mode>_internal1): Likewise.
42288 (vsx_extract_<mode>_internal2): Likewise.
42289 (vsx_extract_<mode>_load): Likewise.
42290 (vsx_extract_<mode>_store): Likewise.
42291 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42292 combined into vsx_extract_<mode>_load.
42293 (vsx_extract_<mode>_one_le): Likewise.
42295 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42296 define the top 64-bit vector element.
42298 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42301 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42302 Document vec_vbpermq builtin.
42305 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42306 enable use of xxsldwi and xxpermdi builtin functions.
42307 (vec_xxpermdi): Likewise.
42309 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42310 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42312 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42314 PR rtl-optimization/60650
42315 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42317 (find_spills_for): New.
42318 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42319 Spill all pseudos on the second iteration.
42321 2014-03-27 Marek Polacek <polacek@redhat.com>
42324 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42327 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42329 * config/s390/s390.c (s390_can_use_return_insn): Check for
42330 call-saved FPRs on 31 bit.
42332 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42334 PR middle-end/60682
42335 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42336 if they need regimplification, just drop them instead of
42337 calling gimple_regimplify_operands on them.
42339 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42342 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42343 (aarch64_frame_pointer_required): Adjust logic.
42344 (aarch64_can_eliminate): Adjust logic.
42345 (aarch64_override_options_after_change): Adjust logic.
42347 2014-03-27 Dehao Chen <dehao@google.com>
42349 * ipa-inline.c (early_inliner): Update node's inline info.
42351 2014-03-26 Dehao Chen <dehao@google.com>
42353 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42354 compiler inserted conditional jumps for NAN float check.
42356 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42358 * ubsan.h (ubsan_create_data): Change second argument's type
42359 to const location_t *.
42360 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42362 (ubsan_create_data): Change second argument to const location_t *PLOC.
42363 Create Loc field whenever PLOC is non-NULL.
42364 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42365 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42369 * real.c (real_to_integer2): Change type of low to UHWI.
42371 2014-03-26 Tobias Burnus <burnus@net-b.de>
42373 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42374 (CILK_SELF_SPECS): New define.
42375 (driver_self_specs): Use it.
42377 2014-03-26 Richard Biener <rguenther@suse.de>
42379 * tree-pretty-print.c (percent_K_format): Implement special
42380 case for LTO and its stripped down BLOCK tree.
42382 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42385 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42387 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42388 one range is range_int_cst_p, but not both, at least optimize
42389 addition/subtraction of 0 and multiplication by 0 or 1.
42390 * gimple-fold.c (gimple_fold_call): Fold
42391 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42392 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42393 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42395 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42397 PR rtl-optimization/60452
42398 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42399 <case REG>: Return 1 for invalid offsets from the frame pointer.
42401 2014-03-26 Marek Polacek <polacek@redhat.com>
42404 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42407 2014-03-26 Marek Polacek <polacek@redhat.com>
42410 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42413 2014-03-26 Marek Polacek <polacek@redhat.com>
42416 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42417 multiplication in unsigned type.
42419 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42421 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42423 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42425 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42427 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42430 * cif-code.def (UNREACHABLE) New code.
42431 * ipa-inline.c (inline_small_functions): Skip edges to
42432 __builtlin_unreachable.
42433 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42434 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42435 predicate to __bulitin_unreachable.
42436 (set_cond_stmt_execution_predicate): Fix issue when
42437 invert_tree_comparison returns ERROR_MARK.
42438 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42439 propagate to inline clones.
42440 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42442 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42443 * cgraphclones.c (cgraph_clone_node): If call destination is already
42444 ureachable, do not redirect it back.
42445 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42448 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42450 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42451 Do not modify inline clones.
42453 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42455 * config/i386/i386.md (general_sext_operand): New mode attr.
42456 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42457 don't generate (sign_extend (const_int)).
42458 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42459 operands[2]. Use We constraint instead of <i> and
42460 <general_sext_operand> predicate instead of <general_operand>.
42461 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42462 * config/i386/constraints.md (We): New constraint.
42463 * config/i386/predicates.md (x86_64_sext_operand,
42464 sext_operand): New predicates.
42466 2014-03-25 Martin Jambor <mjambor@suse.cz>
42469 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42470 inconsistent devirtualizations to __builtin_unreachable.
42472 2014-03-25 Marek Polacek <polacek@redhat.com>
42475 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42477 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42479 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42480 order of elements for big-endian.
42482 2014-03-25 Richard Biener <rguenther@suse.de>
42484 PR middle-end/60635
42485 * gimplify-me.c (gimple_regimplify_operands): Update the
42488 2014-03-25 Martin Jambor <mjambor@suse.cz>
42491 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42492 (lto_output_varpool_node): Likewise.
42493 (input_overwrite_node): Likewise.
42494 (input_varpool_node): Likewise.
42496 2014-03-25 Richard Biener <rguenther@suse.de>
42498 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42499 (run_gcc): Likewise.
42501 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42503 * combine.c (simplify_compare_const): Add MODE argument.
42504 Handle mode_width 0 as very large mode_width.
42505 (try_combine, simplify_comparison): Adjust callers.
42507 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42508 type to avoid signed integer overflow.
42509 * explow.c (plus_constant): Likewise.
42511 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42513 * doc/generic.texi: Correct typos.
42515 2014-03-24 Tobias Burnus <burnus@net-b.de>
42517 * doc/invoke.texi (-flto): Expand section about
42518 using static libraries with LTO.
42520 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42522 PR rtl-optimization/60501
42523 * optabs.def (addptr3_optab): New optab.
42524 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42525 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42526 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42528 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42530 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42532 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42534 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42537 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42538 (_mm256_undefined_ps): Define.
42539 (_mm256_undefined_pd): Define.
42540 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42541 (_mm_undefined_pd): Define.
42542 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42543 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42544 (_mm512_undefined_ps): Define.
42545 (_mm512_undefined_pd): Define.
42546 Use _mm*_undefined_*.
42547 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42549 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42551 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42552 (lshr_simd): DI mode added.
42553 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42554 (aarch64_ushr_simddi): Likewise.
42555 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42556 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42557 (vshrd_n_u64): Likewise.
42559 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42561 * Makefile.in (s-macro_list): Depend on cc1.
42563 2014-03-23 Teresa Johnson <tejohnson@google.com>
42565 * ipa-utils.c (ipa_print_order): Use specified dump file.
42567 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42569 PR rtl-optimization/60601
42570 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42572 * gcc.c (eval_spec_function): Initialize save_growing_value.
42574 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42577 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42578 code == MINUS_EXPR, never swap op0 with op1.
42580 * toplev.c (init_local_tick): Avoid signed integer multiplication
42582 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42583 shift by first operand's bitsize.
42585 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42588 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42589 redefine to 1 or 0.
42590 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42591 TARGET_ISA_64BIT_P(x).
42593 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42595 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42596 pattern for vector nor instead of subtract from splat(-1).
42597 (altivec_expand_vec_perm_const_le): Likewise.
42599 2014-03-21 Richard Henderson <rth@twiddle.net>
42602 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42603 related insns after epilogue_completed.
42605 2014-03-21 Martin Jambor <mjambor@suse.cz>
42608 * cgraph.h (symtab_node): New flag body_removed.
42609 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42610 when removing bodies.
42611 * symtab.c (dump_symtab_base): Dump body_removed flag.
42612 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42613 had their bodies removed.
42615 2014-03-21 Martin Jambor <mjambor@suse.cz>
42618 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42621 2014-03-21 Richard Biener <rguenther@suse.de>
42623 PR tree-optimization/60577
42624 * tree-core.h (struct tree_base): Document nothrow_flag use
42625 in DECL_NONALIASED.
42626 * tree.h (DECL_NONALIASED): New.
42627 (may_be_aliased): Adjust.
42628 * coverage.c (build_var): Set DECL_NONALIASED.
42630 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42632 * expr.c (expand_expr_real_1): Remove outdated comment.
42634 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42636 PR middle-end/60597
42637 * ira.c (adjust_cleared_regs): Call copy_rtx on
42638 *reg_equiv[REGNO (loc)].src_p before passing it to
42639 simplify_replace_fn_rtx.
42642 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42643 into CONST, put pic register as first operand of PLUS. Use
42644 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42646 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42648 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42650 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42652 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42653 around for store forwarding issue in the FPU on the UT699.
42654 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42655 loads and operations if -mfix-ut699 is specified.
42656 (divtf3_hq): Tweak attribute.
42657 (sqrttf2_hq): Likewise.
42659 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42661 * calls.c (store_one_arg): Remove incorrect const qualification on the
42662 type of the temporary.
42663 * cfgexpand.c (expand_return): Likewise.
42664 * expr.c (expand_constructor): Likewise.
42665 (expand_expr_real_1): Likewise.
42667 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42669 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42672 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42675 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42677 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42679 * config/arm/aarch-common-protos.h
42680 (alu_cost_table): Fix spelling of "extend".
42681 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42683 2014-03-19 Richard Biener <rguenther@suse.de>
42685 PR middle-end/60553
42686 * tree-core.h (tree_type_common): Re-order pointer members
42687 to reduce recursion depth during GC walks.
42689 2014-03-19 Marek Polacek <polacek@redhat.com>
42692 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42693 before accessing it.
42695 2014-03-19 Richard Biener <rguenther@suse.de>
42698 * lto-streamer-in.c (input_function): In WPA stage do not drop
42701 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42703 PR tree-optimization/60559
42704 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42705 with build_zero_cst assignment.
42707 2014-03-18 Kai Tietz <ktietz@redhat.com>
42709 PR rtl-optimization/56356
42710 * sdbout.c (sdbout_parms): Verify that parms'
42711 incoming argument is valid.
42712 (sdbout_reg_parms): Likewise.
42714 2014-03-18 Richard Henderson <rth@redhat.com>
42717 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42718 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42719 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42721 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42723 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42724 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42725 Italicize plugin event names in description. Explain that
42726 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42727 Remind that no GCC functions should be called after PLUGIN_FINISH.
42728 Explain what pragmas with expansion are.
42730 2014-03-18 Martin Liska <mliska@suse.cz>
42732 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42733 gimple call statement is update.
42734 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42735 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42737 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42740 * ubsan.c (ubsan_instrument_unreachable): Call
42741 initialize_sanitizer_builtins.
42742 (ubsan_pass): Likewise.
42745 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42746 varpool_finalize_decl instead of rest_of_decl_compilation.
42748 2014-03-18 Richard Biener <rguenther@suse.de>
42750 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42751 by using bitmap_and_compl instead of bitmap_and_compl_into.
42752 (df_rd_transfer_function): Likewise.
42754 2014-03-18 Richard Biener <rguenther@suse.de>
42756 * doc/lto.texi (fresolution): Fix typo.
42758 2014-03-18 Richard Biener <rguenther@suse.de>
42760 * doc/invoke.texi (flto): Update for changes in 4.9.
42762 2014-03-18 Richard Biener <rguenther@suse.de>
42764 * doc/loop.texi: Remove section on the removed lambda framework.
42765 Update loop docs with recent changes in preserving loop structure.
42767 2014-03-18 Richard Biener <rguenther@suse.de>
42769 * doc/lto.texi (-fresolution): Document.
42771 2014-03-18 Richard Biener <rguenther@suse.de>
42773 * doc/contrib.texi: Adjust my name.
42775 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42778 * internal-fn.c: Include diagnostic-core.h.
42779 (expand_BUILTIN_EXPECT): New function.
42780 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42781 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42782 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42783 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42784 IFN_BUILTIN_EXPECT.
42785 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42786 Revert 3 argument __builtin_expect code.
42787 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42788 * gimple-fold.c (gimple_fold_call): Likewise.
42789 * tree.h (fold_builtin_expect): New prototype.
42790 * builtins.c (build_builtin_expect_predicate): Add predictor
42791 argument, if non-NULL, create 3 argument __builtin_expect.
42792 (fold_builtin_expect): No longer static. Add ARG2 argument,
42793 pass it through to build_builtin_expect_predicate.
42794 (fold_builtin_2): Adjust caller.
42795 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42796 * internal-fn.def (BUILTIN_EXPECT): New.
42798 2014-03-18 Tobias Burnus <burnus@net-b.de>
42801 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42802 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42803 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42805 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42808 * predict.c (combine_predictions_for_bb): Fix up formatting.
42809 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42810 fill what it points to if non-NULL.
42811 (tree_predict_by_opcode): Adjust caller, use the predictor.
42812 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42814 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42816 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42817 proper constant for the store mode.
42819 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42821 * symtab.c (change_decl_assembler_name): Fix transparent alias
42822 chain construction.
42824 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42826 * config/aarch64/aarch64.c: Correct the comments about the
42827 aarch64 stack layout.
42829 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42831 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42832 check for GF_OMP_FOR_KIND_FOR.
42834 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42836 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42837 ymm and zmm register names.
42839 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42842 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42843 note creation for the 2010-08-31 changes.
42845 2014-03-17 Marek Polacek <polacek@redhat.com>
42847 PR middle-end/60534
42848 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42849 as -fno-tree-loop-vectorize.
42850 (expand_omp_simd): Likewise.
42852 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42854 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42855 (eligible_for_call_delay): New prototype.
42856 * config/sparc/sparc.c (tls_call_delay): Rename into...
42857 (eligible_for_call_delay): ...this. Return false if the instruction
42858 cannot be put in the delay slot of a branch.
42859 (eligible_for_restore_insn): Simplify.
42860 (eligible_for_return_delay): Return false if the instruction cannot be
42861 put in the delay slot of a branch and simplify.
42862 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42863 put in the delay slot of a branch.
42864 * config/sparc/sparc.md (fix_ut699): New attribute.
42865 (tls_call_delay): Delete.
42866 (in_call_delay): Reimplement.
42867 (eligible_for_sibcall_delay): Rename into...
42868 (in_sibcall_delay): ...this.
42869 (eligible_for_return_delay): Rename into...
42870 (in_return_delay): ...this.
42871 (in_branch_delay): Reimplement.
42872 (in_uncond_branch_delay): Delete.
42873 (in_annul_branch_delay): Delete.
42875 2014-03-14 Richard Henderson <rth@redhat.com>
42878 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42879 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42880 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42881 (floathi splitters): Remove.
42882 (float<SWI48x>xf2): New pattern.
42883 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42884 code that tried to handle DImode for 32-bit, but which was excluded
42885 by the pattern's condition. Drop allocation of stack temporary.
42886 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42887 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42888 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42889 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42890 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42891 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42892 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42893 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42894 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42895 (*float<SWI48x><X87MODEF>2_i387): Remove.
42896 (all float _with_temp splitters): Remove.
42897 (*float<SWI48x><MODEF>2_i387): New pattern.
42898 (*float<SWI48><MODEF>2_sse): New pattern.
42899 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42900 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42902 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42903 Marek Polacek <polacek@redhat.com>
42905 PR middle-end/60484
42906 * common.opt (dump_base_name_prefixed): New Variable.
42907 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
42908 if x_dump_base_name_prefixed is already set, set it at the end.
42910 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
42912 PR rtl-optimization/60508
42913 * lra-constraints.c (get_reload_reg): Add new parameter
42915 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
42916 Pass the new parameter values.
42918 2014-03-14 Richard Biener <rguenther@suse.de>
42920 * common.opt: Revert unintented changes from r205065.
42921 * opts.c: Likewise.
42923 2014-03-14 Richard Biener <rguenther@suse.de>
42925 PR middle-end/60518
42926 * cfghooks.c (split_block): Properly adjust all loops the
42927 block was a latch of.
42929 2014-03-14 Martin Jambor <mjambor@suse.cz>
42932 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
42935 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
42938 * config/avr/avr.c (avr_set_current_function): Pass function name
42939 through default_strip_name_encoding before sanity checking instead
42940 of skipping the first char of the assembler name.
42942 2014-03-13 Richard Henderson <rth@redhat.com>
42945 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
42946 (ix86_force_to_memory, ix86_free_from_memory): Remove.
42947 * config/i386/i386-protos.h: Likewise.
42948 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
42949 in the expander instead of a splitter.
42950 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
42951 any possibility of requiring a memory.
42952 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
42953 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
42954 (fp branch splitters): Update for ix86_split_fp_branch.
42955 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
42956 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
42957 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
42958 (*fop_<MODEF>_2_i387): Remove f/r alternative.
42959 (*fop_<MODEF>_3_i387): Likewise.
42960 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
42961 (splitters for the fop_* register patterns): Remove.
42962 (fscalexf4_i387): Rename from *fscalexf4_i387.
42963 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
42965 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42967 PR tree-optimization/59779
42968 * tree-dfa.c (get_ref_base_and_extent): Use double_int
42969 type for bitsize and maxsize instead of HOST_WIDE_INT.
42971 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
42973 PR rtl-optimization/57320
42974 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
42975 the CFG after thread_prologue_and_epilogue_insns.
42977 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
42979 PR rtl-optimization/57189
42980 * lra-constraints.c (process_alt_operands): Disfavor spilling
42983 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
42985 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
42987 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42989 PR tree-optimization/59025
42990 PR middle-end/60418
42991 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
42992 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
42994 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
42997 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
42998 calls of avr_out_plus_1.
43000 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43002 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43003 BB's single pred and update the father loop's latch info later.
43005 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43007 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43011 (VEC_base): Likewise.
43012 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43013 registers, we need to swap double words in little endian mode.
43015 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43016 to be a container mode for 128-bit integer operations added in ISA
43017 2.07. Unlike TImode and PTImode, the preferred register set is
43018 the Altivec/VMX registers for the 128-bit operations.
43020 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43022 (rs6000_split_128bit_ok_p): Likewise.
43024 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43025 macros for creating ISA 2.07 normal and overloaded builtin
43026 functions with 3 arguments.
43027 (BU_P8V_OVERLOAD_3): Likewise.
43028 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43029 for use as overloaded functions.
43030 (VPERM_1TI_UNS): Likewise.
43031 (VSEL_1TI): Likewise.
43032 (VSEL_1TI_UNS): Likewise.
43033 (ST_INTERNAL_1ti): Likewise.
43034 (LD_INTERNAL_1ti): Likewise.
43035 (XXSEL_1TI): Likewise.
43036 (XXSEL_1TI_UNS): Likewise.
43037 (VPERM_1TI): Likewise.
43038 (VPERM_1TI_UNS): Likewise.
43039 (XXPERMDI_1TI): Likewise.
43040 (SET_1TI): Likewise.
43041 (LXVD2X_V1TI): Likewise.
43042 (STXVD2X_V1TI): Likewise.
43043 (VEC_INIT_V1TI): Likewise.
43044 (VEC_SET_V1TI): Likewise.
43045 (VEC_EXT_V1TI): Likewise.
43046 (EQV_V1TI): Likewise.
43047 (NAND_V1TI): Likewise.
43048 (ORC_V1TI): Likewise.
43049 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43050 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43051 overloaded builtin.
43052 (VADDUQM): Likewise.
43053 (VSUBCUQ): Likewise.
43054 (VADDEUQM): Likewise.
43055 (VADDECUQ): Likewise.
43056 (VSUBEUQM): Likewise.
43057 (VSUBECUQ): Likewise.
43059 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43060 __int128_t and __uint128_t types.
43061 (__uint128_type): Likewise.
43062 (altivec_categorize_keyword): Add support for vector __int128_t,
43063 vector __uint128_t, vector __int128, and vector unsigned __int128
43064 as a container type for TImode operations that need to be done in
43065 VSX/Altivec registers.
43066 (rs6000_macro_to_expand): Likewise.
43067 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43068 to support 128-bit integer instructions vaddcuq, vadduqm,
43069 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43070 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43072 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43073 for V1TImode, and set up preferences to use VSX/Altivec registers.
43074 Setup VSX reload handlers.
43075 (rs6000_debug_reg_global): Likewise.
43076 (rs6000_init_hard_regno_mode_ok): Likewise.
43077 (rs6000_preferred_simd_mode): Likewise.
43078 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43079 (easy_altivec_constant): Likewise.
43080 (output_vec_const_move): Likewise.
43081 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43083 (rs6000_expand_vector_extract): Likewise.
43084 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43086 (rs6000_const_vec): Add support for V1TImode.
43087 (rs6000_emit_le_vsx_load): Swap double words when loading or
43088 storing TImode/V1TImode.
43089 (rs6000_emit_le_vsx_store): Likewise.
43090 (rs6000_emit_le_vsx_move): Likewise.
43091 (rs6000_emit_move): Add support for V1TImode.
43092 (altivec_expand_ld_builtin): Likewise.
43093 (altivec_expand_st_builtin): Likewise.
43094 (altivec_expand_vec_init_builtin): Likewise.
43095 (altivec_expand_builtin): Likewise.
43096 (rs6000_init_builtins): Add support for V1TImode type. Add
43097 support for ISA 2.07 128-bit integer builtins. Define type names
43098 for the VSX/Altivec vector types.
43099 (altivec_init_builtins): Add support for overloaded vector
43100 functions with V1TImode type.
43101 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43102 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43104 (rs6000_split_128bit_ok_p): Likewise.
43105 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43106 __int128_t and vector __uint128_t.
43108 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43109 and mode attributes.
43111 (VSX_M2): Likewise.
43116 (VS_scalar): Likewise.
43117 (VS_double): Likewise.
43118 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43120 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43121 we support the ISA 2.07 128-bit integer arithmetic instructions.
43122 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43123 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43124 and TImode types for use with the builtin functions.
43125 (V1TI_type_node): Likewise.
43126 (unsigned_V1TI_type_node): Likewise.
43127 (intTI_type_internal_node): Likewise.
43128 (uintTI_type_internal_node): Likewise.
43130 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43131 128-bit builtin functions.
43132 (UNSPEC_VADDEUQM): Likewise.
43133 (UNSPEC_VADDECUQ): Likewise.
43134 (UNSPEC_VSUBCUQ): Likewise.
43135 (UNSPEC_VSUBEUQM): Likewise.
43136 (UNSPEC_VSUBECUQ): Likewise.
43137 (VM): Add V1TImode to vector mode iterators.
43139 (VI_unit): Likewise.
43140 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43141 (altivec_vaddcuq): Likewise.
43142 (altivec_vsubuqm): Likewise.
43143 (altivec_vsubcuq): Likewise.
43144 (altivec_vaddeuqm): Likewise.
43145 (altivec_vaddecuq): Likewise.
43146 (altivec_vsubeuqm): Likewise.
43147 (altivec_vsubecuq): Likewise.
43149 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43151 (BOOL_128): Likewise.
43152 (BOOL_REGS_OUTPUT): Likewise.
43153 (BOOL_REGS_OP1): Likewise.
43154 (BOOL_REGS_OP2): Likewise.
43155 (BOOL_REGS_UNARY): Likewise.
43156 (BOOL_REGS_AND_CR0): Likewise.
43158 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43159 128-bit integer builtin support.
43160 (vec_vadduqm): Likewise.
43161 (vec_vaddecuq): Likewise.
43162 (vec_vaddeuqm): Likewise.
43163 (vec_vsubecuq): Likewise.
43164 (vec_vsubeuqm): Likewise.
43165 (vec_vsubcuq): Likewise.
43166 (vec_vsubuqm): Likewise.
43168 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43169 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43170 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43171 128-bit integer add/subtract to ISA 2.07.
43173 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43175 * config/arc/arc.c (arc_predicate_delay_insns):
43176 Fix third argument passed to conditionalize_nonjump.
43178 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43180 * config/aarch64/aarch64-builtins.c
43181 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43182 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43183 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43184 instead of __builtin_lfloor.
43185 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43187 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43189 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43190 (tree_ssa_ifcombine_bb_1): New function.
43191 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43192 is an empty forwarder block to then_bb or vice versa and then_bb
43193 and else_bb are effectively swapped.
43195 2014-03-12 Christian Bruel <christian.bruel@st.com>
43198 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43199 REG_CFA_DEF_CFA note.
43200 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43201 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43203 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43205 PR tree-optimization/60454
43206 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43208 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43210 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43211 Do not define target_cpu_default2 to generic.
43212 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43213 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43214 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43216 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43217 Marc Glisse <marc.glisse@inria.fr>
43219 PR tree-optimization/60502
43220 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43221 instead of build_low_bits_mask.
43223 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43225 PR middle-end/60482
43226 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43227 if there are multiple uses, but op doesn't live on E edge.
43228 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43229 clobber stmts before __builtin_unreachable.
43231 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43233 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43234 hard_frame_pointer_rtx.
43235 * cse.c (cse_insn): Remove volatile check.
43236 * cselib.c (cselib_process_insn): Likewise.
43237 * dse.c (scan_insn): Likewise.
43239 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43241 * config/arc/arc.c (conditionalize_nonjump): New function,
43243 (arc_ifcvt): ... this.
43244 (arc_predicate_delay_insns): Use it.
43246 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43248 * config/arc/predicates.md (extend_operand): During/after reload,
43249 allow const_int_operand.
43250 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43251 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43252 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43254 (umulsi3_highpart_i): Likewise.
43256 2014-03-11 Richard Biener <rguenther@suse.de>
43258 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43259 Add asserts to guard possible wrong-code bugs.
43261 2014-03-11 Richard Biener <rguenther@suse.de>
43263 PR tree-optimization/60429
43264 PR tree-optimization/60485
43265 * tree-ssa-structalias.c (set_union_with_increment): Properly
43266 take into account all fields that overlap the shifted vars.
43267 (do_sd_constraint): Likewise.
43268 (do_ds_constraint): Likewise.
43269 (get_constraint_for_ptr_offset): Likewise.
43271 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43273 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43274 (nios2_compute_frame_layout):
43275 Add calculation of cfun->machine->fp_save_offset.
43276 (nios2_expand_prologue): Correct setting of frame pointer register
43278 (nios2_expand_epilogue): Update recovery of stack pointer from
43279 frame pointer accordingly.
43280 (nios2_initial_elimination_offset): Update calculation of offset
43281 for eliminating to HARD_FRAME_POINTER_REGNUM.
43283 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43286 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43287 cgraph_get_create_node on VAR_DECLs.
43289 2014-03-10 Richard Biener <rguenther@suse.de>
43291 PR middle-end/60474
43292 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43294 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43296 * config/vms/vms.opt (vms_float_format): New variable.
43298 2014-03-08 Tobias Burnus <burnus@net-b.de>
43300 * doc/invoke.texi (-fcilkplus): Update implementation status.
43302 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43303 Richard Biener <rguenther@suse.de>
43305 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43306 consistently accross all TUs.
43307 (run_gcc): Enable -fshort-double automatically at link at link-time
43308 and disallow override.
43310 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43313 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43314 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43315 if they can't be used.
43317 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43319 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43320 for Solaris 11/x86 ld.
43321 * configure: Regenerate.
43323 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43325 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43326 (LIB_TLS_SPEC): Save as ld_tls_libs.
43327 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43328 (HAVE_AS_IX86_TLSLDM): New test.
43329 * configure, config.in: Regenerate.
43330 * config/i386/i386.c (legitimize_tls_address): Fall back to
43331 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43332 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43333 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43334 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43336 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43338 * common.opt (fira-loop-pressure): Mark as optimization.
43340 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43342 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43343 an OpenMP mappable type.
43345 2014-03-06 Matthias Klose <doko@ubuntu.com>
43347 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43348 MULTILIB_OSDIRNAMES is not defined.
43350 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43351 Meador Inge <meadori@codesourcery.com>
43354 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43355 (arm_legitimize_address): Call legitimize_tls_address for any
43356 arm_tls_referenced_p expression, handle constant addend. Call it
43357 before testing for !TARGET_ARM.
43358 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43360 2014-03-06 Richard Biener <rguenther@suse.de>
43362 PR middle-end/60445
43366 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43368 * tree-streamer.c (record_common_node): Assert we don't record
43369 nodes with type double.
43370 (preload_common_node): Skip type double, complex double and double
43371 pointer since it is now frontend dependent due to fshort-double option.
43373 2014-03-06 Richard Biener <rguenther@suse.de>
43375 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43376 or -fno-lto is specified and the linker has full plugin support.
43377 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43378 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43379 * lto-wrapper.c (merge_and_complain): Merge compile-time
43380 optimization levels.
43381 (run_gcc): And pass it through to the link options.
43383 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43387 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43389 * cselib.c (remove_useless_values): Skip to avoid quadratic
43390 behavior if the condition moved from...
43391 (cselib_process_insn): ... here holds.
43393 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43396 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43397 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43400 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43401 (TM_H): Add x86-tune.def.
43403 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43405 * config/aarch64/aarch64.c (generic_tunings):
43406 Use cortexa57_extra_costs.
43408 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43411 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43412 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43413 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43416 2014-03-04 Heiher <r@hev.cc>
43418 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43419 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43421 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43423 * config/i386/predicates.md (const2356_operand): Change to ...
43424 (const2367_operand): ... this.
43425 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43427 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43428 (*avx512pf_scatterpf<mode>sf): Ditto.
43429 (avx512pf_scatterpf<mode>df): Ditto.
43430 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43431 (*avx512pf_scatterpf<mode>df): Ditto.
43432 * config/i386/i386.c (ix86_expand_builtin): Update
43433 incorrect hint operand error message.
43435 2014-03-04 Richard Biener <rguenther@suse.de>
43437 * lto-section-in.c (lto_get_section_data): Fix const cast.
43439 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43441 * tree-streamer.c (record_common_node): Assert we don't record
43442 nodes with type double.
43443 (preload_common_node): Skip type double, complex double and double
43444 pointer since it is now frontend dependent due to fshort-double option.
43446 2014-03-04 Richard Biener <rguenther@suse.de>
43449 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43450 (lto_input_toplevel_asms): Likewise.
43451 * lto-section-in.c (lto_get_section_data): Instead do it here
43454 2014-03-04 Richard Biener <rguenther@suse.de>
43456 PR tree-optimization/60382
43457 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43458 dead PHIs a reduction.
43460 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43462 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43464 (_mm_prefetch): Move out of GCC target("sse") pragma.
43465 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43466 GCC target("prfchw") pragma.
43467 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43469 * config/i386/i386.c (ix86_option_override_internal): Enable
43470 -mprfchw with -mprefetchwt1.
43472 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43474 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43477 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43479 * opts.h (CL_PCH_IGNORE): Define.
43480 * targhooks.c (option_affects_pch_p):
43481 Return false for options that have CL_PCH_IGNORE set.
43482 * opt-functions.awk: Process PchIgnore.
43483 * doc/options.texi: Document PchIgnore.
43485 * config/arc/arc.opt (misize): Add PchIgnore property.
43487 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43489 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43490 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43491 constraint on constants to permit them being loaded into
43492 GENERAL_REGS or BASE_REGS.
43494 2014-03-03 Nick Clifton <nickc@redhat.com>
43496 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43497 anti-cacnonical alternatives.
43498 (negandhi3_real): New pattern.
43499 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43501 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43503 * config/avr/avr-mcus.def: Remove atxmega16x1.
43504 * config/avr/avr-tables.opt: Regenerate.
43505 * config/avr/t-multilib: Regenerate.
43506 * doc/avr-mmcu.texi: Regenerate.
43508 2014-03-03 Tobias Grosser <tobias@grosser.es>
43509 Mircea Namolaru <mircea.namolaru@inria.fr>
43511 PR tree-optimization/58028
43512 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43515 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43517 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43518 not handled by recognizers.
43520 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43522 PR middle-end/60175
43523 * function.c (expand_function_end): Don't emit
43524 clobber_return_register sequence if clobber_after is a BARRIER.
43525 * cfgexpand.c (construct_exit_block): Append instructions before
43526 return_label to prev_bb.
43528 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43530 * config/rs6000/constraints.md: Document reserved use of "wc".
43532 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43535 * ipa.c (function_and_variable_visibility): When dissolving comdat
43536 group, also set all symbols to local.
43538 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43543 2013-12-14 Jan Hubicka <jh@suse.cz>
43544 PR middle-end/58477
43545 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43547 2014-03-02 Jon Beniston <jon@beniston.com>
43553 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43554 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43555 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43556 (simple_return, *simple_return): New patterns
43557 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43558 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43560 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43562 * dwarf2out.c (gen_subprogram_die): Tidy.
43564 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43567 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43568 (*mov_t_msb_neg_negc): ... this new insn.
43570 2014-02-28 Jason Merrill <jason@redhat.com>
43573 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43576 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43579 * dwarf2out.c (decltype_auto_die): New static.
43580 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43581 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43582 (is_cxx_auto): Likewise.
43584 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43586 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43587 we are not using general regs only.
43589 2014-02-28 Richard Biener <rguenther@suse.de>
43592 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43593 previous fix and only allow to remove trivial pre-headers
43594 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43595 (remove_forwarder_block): Properly update the latch of a loop.
43597 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43600 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43601 (cselib_preserved_hash_table): New.
43602 (preserve_constants_and_equivs): Move preserved vals to it.
43603 (cselib_find_slot): Look it up first.
43604 (cselib_init): Initialize it.
43605 (cselib_finish): Release it.
43606 (dump_cselib_table): Dump it.
43608 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43611 * cselib.c (remove_useless_values): Skip to avoid quadratic
43612 behavior if the condition moved from...
43613 (cselib_process_insn): ... here holds.
43615 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43618 * var-tracking.c (vt_initialize): Apply the same condition to
43619 preserve the CFA base value.
43621 2014-02-28 Joey Ye <joey.ye@arm.com>
43624 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43625 if reload in progress or completed.
43627 2014-02-28 Tobias Burnus <burnus@net-b.de>
43629 PR middle-end/60147
43630 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43633 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43635 * doc/tm.texi.in (Condition Code Status): Update documention for
43636 relative locations of cc0-setter and cc0-user.
43638 2014-02-27 Jeff Law <law@redhat.com>
43640 PR rtl-optimization/52714
43641 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43642 into two independent simple sets, if I3 is a jump, ensure the
43643 pattern we place into I3 is a (set (pc) ...).
43645 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43646 Jeff Law <law@redhat.com>
43648 PR rtl-optimization/49847
43649 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43650 are in different blocks.
43651 * doc/tm.texi (Condition Code Status): Update documention for
43652 relative locations of cc0-setter and cc0-user.
43654 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43657 * lra.c (lra_emit_add): Check SUBREG too.
43659 2014-02-27 Andreas Schwab <schwab@suse.de>
43661 * config/m68k/m68k.c (m68k_option_override): Disable
43662 -flive-range-shrinkage for classic m68k.
43663 (m68k_override_options_after_change): Likewise.
43665 2014-02-27 Marek Polacek <polacek@redhat.com>
43667 PR middle-end/59223
43668 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43669 -Wmaybe-uninitialized.
43671 2014-02-27 Alan Modra <amodra@gmail.com>
43674 * reload1.c (emit_input_reload_insns): When reload_override_in,
43675 set old to rl->in_reg when rl->in_reg is a subreg.
43677 2014-02-26 Richard Biener <rguenther@suse.de>
43680 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43682 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43684 * common/config/i386/predicates.md (const1256_operand): Remove.
43685 (const2356_operand): New.
43686 (const_1_to_2_operand): Remove.
43687 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43688 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43689 (*avx512pf_gatherpf<mode>sf): Ditto.
43690 (avx512pf_gatherpf<mode>df): Ditto.
43691 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43692 (*avx512pf_gatherpf<mode>df): Ditto.
43693 (avx512pf_scatterpf<mode>sf): Ditto.
43694 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43695 (*avx512pf_scatterpf<mode>sf): Ditto.
43696 (avx512pf_scatterpf<mode>df): Ditto.
43697 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43698 (*avx512pf_scatterpf<mode>df): Ditto.
43699 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43701 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43703 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43704 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43705 (_mm512_mask_testn_epi64_mask): Move to ...
43706 * config/i386/avx512cdintrin.h: Here.
43707 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43708 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43709 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43710 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43711 TARGET_AVX512F from TARGET_AVX512CD.
43713 2014-02-26 Richard Biener <rguenther@suse.de>
43716 * ipa.c (walk_polymorphic_call_targets): Properly guard
43717 call to inline_update_overall_summary.
43719 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43722 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43723 and latches only if requested. Fix latch if it is removed.
43724 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43725 LOOPS_HAVE_PREHEADERS.
43727 2014-02-25 Andrew Pinski <apinski@cavium.com>
43729 * builtins.c (expand_builtin_thread_pointer): Create a new target
43730 when the target is NULL.
43732 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43734 PR rtl-optimization/60317
43735 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43736 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43737 * lra-assigns.c: Include params.h.
43738 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43739 other reload pseudos considerations.
43741 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43743 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43744 to use canonical form for nor<mode>3.
43746 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43749 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43752 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43754 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43755 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43756 (ix86_handle_option): Handle OPT_mprefetchwt1.
43757 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43758 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43760 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43761 OPTION_MASK_ISA_PREFETCHWT1.
43762 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43763 (PTA_PREFETCHWT1): New.
43764 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43765 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43766 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43767 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43768 (*prefetch_avx512pf_<mode>_: Change into ...
43769 (*prefetch_prefetchwt1_<mode>: This.
43770 * config/i386/i386.opt (mprefetchwt1): New.
43771 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43772 (_mm_prefetch): Handle intent to write.
43773 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43775 2014-02-25 Richard Biener <rguenther@suse.de>
43777 PR middle-end/60291
43778 * emit-rtl.c (mem_attrs_htab): Remove.
43779 (mem_attrs_htab_hash): Likewise.
43780 (mem_attrs_htab_eq): Likewise.
43781 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43782 (init_emit_once): Do not allocate mem_attrs_htab.
43784 2014-02-25 Richard Biener <rguenther@suse.de>
43787 * lto-opts.c (lto_write_options): Output non-explicit conservative
43788 -fwrapv, -fno-trapv and -fno-strict-overflow.
43789 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43790 (run_gcc): And pass them through.
43792 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43794 * sel-sched.c (calculate_new_fences): New parameter ptime.
43795 Calculate it as a maximum over all fence cycles.
43796 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43797 Print the final schedule timing when sched_verbose.
43799 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43801 PR rtl-optimization/60292
43802 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43803 bit fot the fence instruction.
43805 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43807 * calls.h: Fix typo in comment.
43809 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43811 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43812 adjusting offsetable addresses.
43814 2014-02-24 Guozhi Wei <carrot@google.com>
43816 * sparseset.h (sparseset_pop): Fix the wrong index.
43818 2014-02-24 Walter Lee <walt@tilera.com>
43820 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43821 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43823 * common/config/tilegx/tilegx-common.c
43824 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43825 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43826 (LINK_SPEC): Ditto.
43827 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43828 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43829 (tilegx_gimplify_va_arg_expr): Handle big endian.
43830 (tilegx_expand_unaligned_load): Ditto.
43831 (tilegx_expand_unaligned_store): Ditto.
43832 (TARGET_RETURN_IN_MSB): New.
43833 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43834 (TARGET_ENDIAN_DEFAULT): New.
43835 (TARGET_BIG_ENDIAN): Handle big endian.
43836 (BYTES_BIG_ENDIAN): Ditto.
43837 (WORDS_BIG_ENDIAN): Ditto.
43838 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43839 (ENDIAN_SPEC): New.
43840 (EXTRA_SPECS): New.
43841 * config/tilegx/tilegx.md (extv): Handle big endian.
43843 (insn_st<n>): Ditto.
43844 (insn_st<n>_add<bitsuffix>): Ditto.
43845 (insn_stnt<n>): Ditto.
43846 (insn_stnt<n>_add<bitsuffix>):Ditto.
43847 (vec_interleave_highv8qi): Handle big endian.
43848 (vec_interleave_highv8qi_be): New.
43849 (vec_interleave_highv8qi_le): New.
43850 (insn_v1int_h): Handle big endian.
43851 (vec_interleave_lowv8qi): Handle big endian.
43852 (vec_interleave_lowv8qi_be): New.
43853 (vec_interleave_lowv8qi_le): New.
43854 (insn_v1int_l): Handle big endian.
43855 (vec_interleave_highv4hi): Handle big endian.
43856 (vec_interleave_highv4hi_be): New.
43857 (vec_interleave_highv4hi_le): New.
43858 (insn_v2int_h): Handle big endian.
43859 (vec_interleave_lowv4hi): Handle big endian.
43860 (vec_interleave_lowv4hi_be): New.
43861 (vec_interleave_lowv4hi_le): New.
43862 (insn_v2int_l): Handle big endian.
43863 (vec_interleave_highv2si): Handle big endian.
43864 (vec_interleave_highv2si_be): New.
43865 (vec_interleave_highv2si_le): New.
43866 (insn_v4int_h): Handle big endian.
43867 (vec_interleave_lowv2si): Handle big endian.
43868 (vec_interleave_lowv2si_be): New.
43869 (vec_interleave_lowv2si_le): New.
43870 (insn_v4int_l): Handle big endian.
43871 * config/tilegx/tilegx.opt (mbig-endian): New option.
43872 (mlittle-endian): New option.
43873 * doc/install.texi: Document tilegxbe-linux.
43874 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43876 2014-02-24 Martin Jambor <mjambor@suse.cz>
43879 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43880 there are no parameter descriptors.
43882 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43884 PR rtl-optimization/60268
43885 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43886 initialization to ...
43887 (sched_rgn_init): ... here.
43888 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43890 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43892 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43895 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43897 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43900 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43902 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43903 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
43905 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43907 * config/microblaze/predicates.md: Add cmp_op predicate.
43908 * config/microblaze/microblaze.md: Add branch_compare instruction
43909 which uses cmp_op predicate and emits cmp insn before branch.
43910 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
43911 to microblaze_expand_conditional_branch and consolidate logic.
43912 (microblaze_expand_conditional_branch): emit branch_compare
43913 insn instead of handling cmp op separate from branch insn.
43915 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43917 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
43920 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43922 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
43923 define_insn with define_expand and new define_insn
43924 *altivec_lve<VI_char>x_internal.
43925 (altivec_stve<VI_char>x): Replace define_insn with define_expand
43926 and new define_insn *altivec_stve<VI_char>x_internal.
43927 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
43929 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
43931 (altivec_expand_stvex_be): New function.
43933 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
43935 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
43936 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
43937 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
43938 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
43940 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
43943 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
43944 instead of emit_move_insn.
43946 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43948 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
43949 vspltw with vsldoi.
43950 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
43951 gen_altivec_vsumsws.
43953 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43955 * config/rs6000/altivec.md (altivec_lvxl): Rename as
43956 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
43957 (altivec_lvxl_<mode>): New define_expand incorporating
43958 -maltivec=be semantics where needed.
43959 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
43960 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
43961 semantics where needed.
43962 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
43963 (altivec_stvx_<mode>): New define_expand incorporating
43964 -maltivec=be semantics where needed.
43965 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
43966 VM2 iterator instead of V4SI.
43967 (altivec_stvxl_<mode>): New define_expand incorporating
43968 -maltivec=be semantics where needed.
43969 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
43970 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
43971 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
43972 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
43973 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
43974 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
43975 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
43976 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
43977 ALTIVEC_BUILTIN_STVXL.
43978 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
43979 (altivec_expand_stvx_be): Likewise.
43980 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
43981 (altivec_expand_lvx_be): Likewise.
43982 (altivec_expand_stvx_be): Likewise.
43983 (altivec_expand_builtin): Add cases for
43984 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
43985 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
43986 (altivec_init_builtins): Add definitions for
43987 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
43988 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
43990 2014-02-21 Catherine Moore <clm@codesourcery.com>
43992 * doc/invoke.texi (mvirt, mno-virt): Document.
43993 * config/mips/mips.opt (mvirt): New option.
43994 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
43996 2014-02-21 Richard Biener <rguenther@suse.de>
43998 PR tree-optimization/60276
43999 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44000 (STMT_VINFO_MIN_NEG_DIST): New macro.
44001 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44002 STMT_VINFO_MIN_NEG_DIST.
44003 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44004 made for negative dependence distances still hold.
44006 2014-02-21 Richard Biener <rguenther@suse.de>
44008 PR middle-end/60291
44009 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44010 DECL_INITIAL for globals not in the current function context.
44012 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44014 PR tree-optimization/56490
44015 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44016 * tree-ssa-uninit.c: Include params.h.
44017 (compute_control_dep_chain): Add num_calls argument, return false
44018 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44019 num_calls to recursive call.
44020 (find_predicates): Change dep_chain into normal array,
44021 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44022 variable and adjust compute_control_dep_chain caller.
44023 (find_def_preds): Likewise.
44025 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44027 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44028 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44030 2014-02-21 Nick Clifton <nickc@redhat.com>
44032 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44033 (pushhi1): Likewise.
44034 (popqi1): Add mode to pre_dec.
44035 (pophi1): Likewise.
44037 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44039 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44040 mode for mask of V8SFmode permutation.
44042 2014-02-20 Richard Henderson <rth@redhat.com>
44045 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44046 a new pseudo for OLDVAL.
44048 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44051 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44052 gen_reg_rtx if d->testing_p.
44053 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44054 if d->testing_p and we will certainly return true.
44055 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44058 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44060 * emit-rtl.c (gen_reg_rtx): Assert that
44061 crtl->emit.regno_pointer_align_length is non-zero.
44063 2014-02-20 Richard Henderson <rth@redhat.com>
44066 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44067 on failure the store back into EXPECT.
44069 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44070 Sandra Loosemore <sandra@codesourcery.com>
44072 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44073 * config/nios2/nios2.c (nios2_function_profiler): Add
44074 -fPIC (flag_pic == 2) support.
44075 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44076 (nios2_large_offset_p): New function.
44077 (nios2_unspec_reloc_p): Move up position, update to use
44078 nios2_large_offset_p.
44079 (nios2_unspec_address): Remove function.
44080 (nios2_unspec_offset): New function.
44081 (nios2_large_got_address): New function.
44082 (nios2_got_address): Add large offset support.
44083 (nios2_legitimize_tls_address): Update usage of removed and new
44085 (nios2_symbol_binds_local_p): New function.
44086 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44087 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44088 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44089 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44090 processing for (const (unspec ...)).
44091 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44093 2014-02-20 Richard Biener <rguenther@suse.de>
44095 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44096 doing the substitution.
44097 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44099 2014-02-20 Martin Jambor <mjambor@suse.cz>
44102 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44103 info when checking whether lattices are bottom.
44105 2014-02-20 Richard Biener <rguenther@suse.de>
44107 PR middle-end/60221
44108 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44111 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44114 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44115 parameter specifying the scaling.
44116 (inline_call): Update.
44117 (want_inline_recursively): Guard division by zero.
44118 (recursive_inlining): Update.
44119 * ipa-inline.h (clone_inlined_nodes): Update.
44121 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44124 * config/i386/i386.c (classify_argument): Pass structures of size
44125 64 bytes or less in register.
44127 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44128 Kirill Yukhin <kirill.yukhin@intel.com>
44130 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44131 (_mm_rcp28_round_ss): Ditto.
44132 (_mm_rsqrt28_round_sd): Ditto.
44133 (_mm_rsqrt28_round_ss): Ditto.
44134 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44135 (_mm_rcp14_round_ss): Ditto.
44136 (_mm_rsqrt14_round_sd): Ditto.
44137 (_mm_rsqrt14_round_ss): Ditto.
44138 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44139 the first input operand, get rid of match_dup.
44140 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44142 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44144 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44145 operand as the first input operand, set type attribute.
44146 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44147 Set type attribute.
44148 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44149 operand as the first input operand, set type attribute.
44151 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44153 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44156 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44159 * config/i386/i386.c (construct_container): Remove TFmode check
44160 for X86_64_INTEGER_CLASS.
44162 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44165 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44166 only when -Wpsabi is enabled.
44168 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44171 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44172 passing arrays in registers are the same as for structs, so remove the
44173 special case for them.
44175 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44177 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44178 destination type, extract only the valid bits if the source type is not
44179 integral and has a different mode.
44181 2014-02-19 Richard Biener <rguenther@suse.de>
44184 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44187 2014-02-19 Richard Biener <rguenther@suse.de>
44190 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44191 (ipa_modify_call_arguments): Emit an argument load explicitely and
44192 preserve virtual SSA form there and for the replacement call.
44193 Do not update SSA form nor free dominance info.
44195 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44197 * ipa.c (function_and_variable_visibility): Also clear WEAK
44198 flag when disolving COMDAT_GROUP.
44200 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44202 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44203 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44204 not devirtualizing.
44205 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44206 do more sanity checks.
44207 (detect_type_change): Return true when giving up early.
44208 (compute_complex_assign_jump_func): Fix type parameter of
44209 ipa_set_ancestor_jf.
44210 (compute_complex_ancestor_jump_func): Likewise.
44211 (update_jump_functions_after_inlining): Fix updating of
44213 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44215 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44217 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44218 inline clones when edge disappears.
44220 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44223 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44224 Split 64-bit moves into 2 patterns. Do not allow the use of
44225 direct move for TDmode in little endian, since the decimal value
44226 has little endian bytes within a word, but the 64-bit pieces are
44227 ordered in a big endian fashion, and normal subreg's of TDmode are
44229 (mov<mode>_64bit_dm): Likewise.
44230 (movtd_64bit_nodm): Likewise.
44232 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44234 PR tree-optimization/60174
44235 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44236 statement of an SSA_NAME that occurs in an abnormal PHI node.
44238 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44241 * final.c (SEEN_BB): Remove.
44242 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44243 (final_scan_insn): Don't force_source_line on second
44244 NOTE_INSN_BASIC_BLOCK.
44246 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44249 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44250 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44251 (type_natural_mode): Warn ABI change when %zmm register is not
44252 available for AVX512F vector value passing.
44254 2014-02-18 Kai Tietz <ktietz@redhat.com>
44257 * config/i386/i386.c (ix86_expand_prologue): Use value in
44258 rax register as displacement when restoring %r10 or %rax.
44259 Fix wrong offset when restoring both registers.
44261 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44263 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44264 assertion with conditional return.
44266 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44267 Uros Bizjak <ubizjak@gmail.com>
44270 * config/i386/driver-i386.c (host_detect_local_cpu): If
44271 YMM state is not saved by the OS, also clear has_f16c. Move
44272 CPUID 0x80000001 handling before YMM state saving checking.
44274 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44276 PR rtl-optimization/58960
44277 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44278 factored out from ...
44279 (sched_init): ... here.
44280 (free_global_sched_pressure_data): New, factored out from ...
44281 (sched_finish): ... here.
44282 * sched-int.h (free_global_sched_pressure_data): Declare.
44283 * sched-rgn.c (nr_regions_initial): New static global.
44284 (haifa_find_rgns): Initialize it.
44285 (schedule_region): Disable sched-pressure for the newly
44288 2014-02-17 Richard Biener <rguenther@suse.de>
44290 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44291 release SSA defs of pattern stmts.
44293 2014-02-17 Richard Biener <rguenther@suse.de>
44295 * tree-inline.c (expand_call_inline): Release the virtual
44296 operand defined by the call we are about to inline.
44298 2014-02-17 Richard Biener <rguenther@suse.de>
44300 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44302 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44303 Ilya Tocar <ilya.tocar@intel.com>
44305 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44306 arguments order in builtin.
44307 (_mm512_permutexvar_epi64): Ditto.
44308 (_mm512_mask_permutexvar_epi64): Ditto
44309 (_mm512_maskz_permutexvar_epi32): Ditto
44310 (_mm512_permutexvar_epi32): Ditto
44311 (_mm512_mask_permutexvar_epi32): Ditto
44313 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44315 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44316 (p8_vmrgow): Likewise.
44318 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44320 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44323 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44326 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44327 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44328 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44329 using direct move instructions on ISA 2.07. Also adjust
44330 instruction length for 64-bit.
44331 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44332 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44334 2014-02-15 Alan Modra <amodra@gmail.com>
44338 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44339 find_replacement on parts of insn rtl that might be reloaded.
44341 2014-02-15 Richard Biener <rguenther@suse.de>
44343 PR tree-optimization/60183
44344 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44345 (tree_ssa_phiprop): Calculate and free post-dominators.
44347 2014-02-14 Jeff Law <law@redhat.com>
44349 PR rtl-optimization/60131
44350 * ree.c (get_extended_src_reg): New function.
44351 (combine_reaching_defs): Use it rather than assuming location of REG.
44352 (find_and_remove_re): Verify first operand of extension is
44353 a REG before adding the insns to the copy list.
44355 2014-02-14 Roland McGrath <mcgrathr@google.com>
44357 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44358 * configure: Regenerated.
44359 * config.in: Regenerated.
44360 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44361 instead of ASM_SHORT.
44363 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44364 Richard Earnshaw <rearnsha@arm.com>
44366 PR rtl-optimization/59535
44367 * lra-constraints.c (process_alt_operands): Encourage alternative
44368 when unassigned pseudo class is superset of the alternative class.
44369 (inherit_reload_reg): Don't inherit when optimizing for code size.
44370 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44371 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44372 modes not less than 4 for Thumb1.
44374 2014-02-14 Kyle McMartin <kyle@redhat.com>
44377 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44379 2014-02-14 Richard Biener <rguenther@suse.de>
44381 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44382 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44383 Do not strip INDIRECT_REFs.
44385 2014-02-14 Richard Biener <rguenther@suse.de>
44388 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44389 DECL_FUNCTION_SPECIFIC_TARGET.
44390 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44391 * tree-streamer-out.c (pack_ts_target_option): Remove.
44392 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44393 (write_ts_function_decl_tree_pointers): Do not stream
44394 DECL_FUNCTION_SPECIFIC_TARGET.
44395 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44396 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44397 (lto_input_ts_function_decl_tree_pointers): Do not stream
44398 DECL_FUNCTION_SPECIFIC_TARGET.
44400 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44402 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44403 (get_initial_def_for_induction, vectorizable_induction): Ignore
44404 debug stmts when looking for exit_phi.
44405 (vectorizable_live_operation): Fix up condition.
44407 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44409 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44410 nreverse() because it changes the content of original tree list.
44412 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44414 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44415 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44417 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44419 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44420 GNU coding standards.
44422 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44425 * dwarf2out.c (gen_subprogram_die): Don't call
44426 add_calling_convention_attribute if subr_die is old_die.
44428 2014-02-13 Sharad Singhai <singhai@google.com>
44430 * doc/optinfo.texi: Fix order of nodes.
44432 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44434 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44435 operands[2], not operands[3].
44437 2014-02-13 Richard Biener <rguenther@suse.de>
44440 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44441 mention the possibility of an in-tree build.
44442 (CLooG): Update recommended version to 0.18.1, mention the
44443 possibility of an in-tree build and clarify that the ISL
44444 bundled with CLooG does not work.
44446 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44449 * expr.c (compress_float_constant): If x is a hard register,
44450 extend into a pseudo and then move to x.
44452 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44454 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44455 caused by bad second argument to warning_at() with -mhotpatch and
44456 nested functions (e.g. with gfortran).
44458 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44460 * opts.c (option_name): Remove "enabled by default" rider.
44462 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44464 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44466 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44467 Uros Bizjak <ubizjak@gmail.com>
44470 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44471 * configure: Regenerated.
44473 2014-02-12 Richard Biener <rguenther@suse.de>
44475 * vec.c (vec_prefix::calculate_allocation): Move as
44476 inline variant to vec.h.
44477 (vec_prefix::calculate_allocation_1): New out-of-line version.
44478 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44479 (vec_prefix::m_has_auto_buf): Rename to ...
44480 (vec_prefix::m_using_auto_storage): ... this.
44481 (vec_prefix::calculate_allocation): Inline the easy cases
44482 and dispatch to calculate_allocation_1 which doesn't need the
44484 (va_heap::reserve): Use gcc_checking_assert.
44485 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44486 m_using_auto_storage.
44487 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44489 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44490 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44491 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44493 2014-02-12 Richard Biener <rguenther@suse.de>
44495 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44496 when we found a dependence.
44498 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44500 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44502 (maybe_fold_stmt): ... into this new function.
44503 * omp-low.c (lower_omp): Update comment.
44505 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44508 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44511 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44513 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44514 identifiers in comments.
44515 (cortexa53_extra_costs): Likewise.
44516 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44517 (cortexa7_extra_costs): Likewise.
44518 (cortexa12_extra_costs): Likewise.
44519 (cortexa15_extra_costs): Likewise.
44520 (v7m_extra_costs): Likewise.
44522 2014-02-12 Richard Biener <rguenther@suse.de>
44524 PR middle-end/60092
44525 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44526 of posix_memalign being successful.
44527 (lower_stmt): Restrict lowering of posix_memalign to when
44528 -ftree-bit-ccp is enabled.
44530 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44532 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44534 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44536 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44538 PR rtl-optimization/60116
44539 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44540 other_insn once the combination has been validated.
44542 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44545 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44547 * ipa-devirt.c: Include demangle.h
44548 (odr_violation_reported): New static variable.
44549 (add_type_duplicate): Update odr_violations.
44550 (maybe_record_node): Add completep parameter; update it.
44551 (record_target_from_binfo): Add COMPLETEP parameter;
44552 update it as needed.
44553 (possible_polymorphic_call_targets_1): Likewise.
44554 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44555 rename FINAL to COMPLETE.
44556 (record_targets_from_bases): Sanity check we found the binfo;
44557 fix COMPLETEP updating.
44558 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44559 parameter, fix computing of COMPLETEP.
44560 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44561 at LTO time do demangling.
44562 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44563 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44565 (gimple_get_virt_method_for_binfo): Likewise.
44566 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44567 gimple_get_virt_method_for_vtable): Update prototypes.
44569 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44572 * genautomata.c (add_presence_absence): Fix typo with
44573 {final_}presence_list.
44575 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44578 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44579 for VSX/Altivec vectors that land in GPR registers.
44581 2014-02-11 Richard Henderson <rth@redhat.com>
44582 Jakub Jelinek <jakub@redhat.com>
44585 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44586 around drhs if type conversion to lacc->type is not useless.
44588 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44590 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44592 (cortex-a57.cortex-a53): Likewise.
44593 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44595 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44597 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44600 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44602 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44603 add_options_for_arm_vfp3.
44605 2014-02-11 Jeff Law <law@redhat.com>
44607 PR middle-end/54041
44608 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44609 object with an undesirable mode.
44611 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44614 * config/i386/sol2-9.h: New file.
44615 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44616 *-*-solaris2.9*): Use it.
44618 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44620 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44621 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44623 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44625 * config/microblaze/microblaze.c: Extend mcpu version format
44627 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44629 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44631 2014-02-10 Richard Henderson <rth@redhat.com>
44634 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44635 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44636 ms-abi vs -mno-accumulate-outgoing-args.
44637 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44638 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44641 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44643 PR middle-end/60080
44644 * cfgexpand.c (expand_asm_operands): Attach source location to
44645 ASM_INPUT rtx objects.
44646 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44648 2014-02-10 Nick Clifton <nickc@redhat.com>
44650 * config/mn10300/mn10300.c (popcount): New function.
44651 (mn10300_expand_prologue): Include saved registers in stack usage
44654 2014-02-10 Jeff Law <law@redhat.com>
44656 PR middle-end/52306
44657 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44658 when changing the SET_DEST of a prior insn to avoid an input reload.
44660 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44662 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44663 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44664 -mcall-openbsd, or -mcall-linux.
44665 (CC1_ENDIAN_BIG_SPEC): Remove.
44666 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44667 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44668 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44669 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44670 and %cc1_endian_default.
44671 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44673 2014-02-10 Richard Biener <rguenther@suse.de>
44675 PR tree-optimization/60115
44676 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44677 MEM_REF handling. Properly verify that the accesses are not
44678 out of the objects bound.
44680 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44682 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44685 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44687 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44688 proper constants and fix formatting.
44689 (possible_polymorphic_call_targets): Fix formatting.
44691 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44692 Ilya Tocar <ilya.tocar@intel.com>
44694 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44695 (_mm512_loadu_epi32): Renamed into...
44696 (_mm512_loadu_si512): This.
44697 (_mm512_storeu_epi32): Renamed into...
44698 (_mm512_storeu_si512): This.
44699 (_mm512_maskz_ceil_ps): Removed.
44700 (_mm512_maskz_ceil_pd): Ditto.
44701 (_mm512_maskz_floor_ps): Ditto.
44702 (_mm512_maskz_floor_pd): Ditto.
44703 (_mm512_floor_round_ps): Ditto.
44704 (_mm512_floor_round_pd): Ditto.
44705 (_mm512_ceil_round_ps): Ditto.
44706 (_mm512_ceil_round_pd): Ditto.
44707 (_mm512_mask_floor_round_ps): Ditto.
44708 (_mm512_mask_floor_round_pd): Ditto.
44709 (_mm512_mask_ceil_round_ps): Ditto.
44710 (_mm512_mask_ceil_round_pd): Ditto.
44711 (_mm512_maskz_floor_round_ps): Ditto.
44712 (_mm512_maskz_floor_round_pd): Ditto.
44713 (_mm512_maskz_ceil_round_ps): Ditto.
44714 (_mm512_maskz_ceil_round_pd): Ditto.
44715 (_mm512_expand_pd): Ditto.
44716 (_mm512_expand_ps): Ditto.
44717 * config/i386/i386.c (ix86_builtins): Remove
44718 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44719 (bdesc_args): Ditto.
44720 * config/i386/predicates.md (const1256_operand): New.
44721 (const_1_to_2_operand): Ditto.
44722 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44723 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44724 (*avx512pf_gatherpf<mode>sf): Ditto.
44725 (avx512pf_gatherpf<mode>df): Ditto.
44726 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44727 (*avx512pf_gatherpf<mode>df): Ditto.
44728 (avx512pf_scatterpf<mode>sf): Ditto.
44729 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44730 (*avx512pf_scatterpf<mode>sf): Ditto.
44731 (avx512pf_scatterpf<mode>df): Ditto.
44732 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44733 (*avx512pf_scatterpf<mode>df): Ditto.
44734 (avx512f_expand<mode>): Removed.
44735 (<shift_insn><mode>3<mask_name>): Change predicate type.
44737 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44739 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44740 not at the end of datarefs vector use ordered_remove to avoid
44741 reordering datarefs vector.
44744 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44745 mark local addressable non-static vars as GOVD_PRIVATE
44746 instead of GOVD_LOCAL.
44747 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44748 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44751 PR middle-end/60092
44752 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44753 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44754 assume_aligned or alloc_align attributes.
44755 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44756 arguments. Handle also assume_aligned and alloc_align attributes.
44757 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44758 calls to functions with assume_aligned or alloc_align attributes.
44759 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44761 2014-02-08 Terry Guo <terry.guo@arm.com>
44763 * doc/invoke.texi: Document ARM -march=armv7e-m.
44765 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44767 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44768 flag on __cilkrts_rethrow builtin.
44771 * ipa-cp.c (determine_versionability): Fail at -O0
44772 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44773 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44776 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44779 * tree-inline.c (copy_forbidden): Fail for
44780 __attribute__((optimize (0))) functions.
44782 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44784 * varpool.c: Include pointer-set.h.
44785 (varpool_remove_unreferenced_decls): Variables in other partitions
44786 will not be output; be however careful to not lose information
44787 about partitioning.
44789 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44791 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44792 lookup in the vtable constructor.
44794 2014-02-07 Jeff Law <law@redhat.com>
44797 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44798 define_insn_and_split.
44800 * ipa-inline.c (inline_small_functions): Fix typos.
44802 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44804 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44805 (s390_can_use_return_insn): Declare.
44806 * config/s390/s390.h (EPILOGUE_USES): Define.
44807 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44809 (s390_chunkify_start): Handle return JUMP_LABELs.
44810 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44811 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44812 (s390_can_use_return_insn): New functions.
44813 (s390_fix_long_loop_prediction): Handle conditional returns.
44814 (TARGET_SET_UP_BY_PROLOGUE): Define.
44815 * config/s390/s390.md (ANY_RETURN): New code iterator.
44816 (*creturn, *csimple_return, return, simple_return): New patterns.
44818 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44820 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44821 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44822 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44823 REG_CFA_RESTORE list when deciding not to restore a register.
44825 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44827 * config/s390/s390.c: Include tree-pass.h and context.h.
44828 (s390_early_mach): New function, split out from...
44829 (s390_emit_prologue): ...here.
44830 (pass_data_s390_early_mach): New pass structure.
44831 (pass_s390_early_mach): New class.
44832 (s390_option_override): Create and register early_mach pass.
44833 Move to end of file.
44835 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44837 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44838 to match for the exit block.
44840 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44842 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44843 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44844 Reject misaligned operands.
44846 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44848 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44850 2014-02-07 Richard Biener <rguenther@suse.de>
44852 PR middle-end/60092
44853 * gimple-low.c (lower_builtin_posix_memalign): New function.
44854 (lower_stmt): Call it to lower posix_memalign in a way
44855 to make alignment info accessible.
44857 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44860 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44861 __builtin_setjmp_receiver.
44863 2014-02-07 Richard Biener <rguenther@suse.de>
44865 PR middle-end/60092
44866 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44867 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44868 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44869 Handle BUILT_IN_POSIX_MEMALIGN.
44870 (find_func_clobbers): Likewise.
44871 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44872 (call_may_clobber_ref_p_1): Likewise.
44874 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44877 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44880 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44883 * lto-cgraph.c (lto_output_node): Use
44884 symtab_get_symbol_partitioning_class.
44885 (lto_output_varpool_node): likewise.
44886 (symtab_get_symbol_partitioning_class): Move here from
44887 lto/lto-partition.c
44888 * cgraph.h (symbol_partitioning_class): Likewise.
44889 (symtab_get_symbol_partitioning_class): Declare.
44891 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44893 * ggc.h (ggc_internal_cleared_alloc): New macro.
44894 * vec.h (vec_safe_copy): Handle memory stats.
44895 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44896 * target-globals.c (save_target_globals): Likewise.
44898 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44901 * expr.c (emit_move_resolve_push): Export; be bit more selective
44902 on when to clear alias set.
44903 * expr.h (emit_move_resolve_push): Declare.
44904 * function.h (struct function): Add tail_call_marked.
44905 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
44906 * config/i386/i386-protos.h (ix86_expand_push): Remove.
44907 * config/i386/i386.md (TImode move expander): De not call
44909 (FP push expanders): Preserve memory attributes.
44910 * config/i386/sse.md (push<mode>1): Remove.
44911 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
44912 (ix86_expand_push): Remove.
44913 * config/i386/mmx.md (push<mode>1): Remove.
44915 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44917 PR rtl-optimization/60030
44918 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
44919 lopart with paradoxical subreg before shifting it up by hprec.
44921 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44923 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
44924 Remove extra newline at end of file.
44925 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
44926 (arm_issue_rate): Handle cortexa57.
44927 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
44928 (cortex-a57.cortex-a53): Likewise.
44930 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44933 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
44934 don't record in REG_FRAME_RELATED_EXPR registers not set in that
44936 (arm_expand_prologue): Adjust all callers.
44937 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
44938 info, registers also at the lowest numbered registers side. Use
44939 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
44943 * var-tracking.c (adjust_mems): Before adding a SET to
44944 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
44946 2014-02-06 Alan Modra <amodra@gmail.com>
44949 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
44950 change SDmode to DDmode when lra_in_progress.
44952 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44954 PR middle-end/59150
44955 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
44956 free_data_ref on the dr first, and before goto again also set dr
44957 to the next dr. For simd_lane_access, free old datarefs[i] before
44958 overwriting it. For get_vectype_for_scalar_type failure, don't
44959 free_data_ref if simd_lane_access.
44961 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
44964 * tree.h (opts_for_fn): New inline function.
44965 (opt_for_fn): Define.
44966 * config/i386/i386.c (ix86_function_regparm): Use
44967 opt_for_fn (decl, optimize) instead of optimize.
44969 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
44971 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
44972 for SYMBOL_REF in large memory model.
44974 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44976 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
44977 and crypto support.
44978 (cortex-a57): Likewise.
44979 (cortex-a57.cortex-a53): Likewise.
44981 2014-02-06 Yury Gribov <y.gribov@samsung.com>
44982 Kugan Vivekanandarajah <kuganv@linaro.org>
44984 * config/arm/arm.c (arm_vector_alignment_reachable): Check
44986 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
44988 2014-02-06 Richard Biener <rguenther@suse.de>
44990 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
44991 set_loop_copy and initialize_original_copy_tables.
44993 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
44995 * config/aarch64/aarch64-simd.md
44996 (aarch64_ashr_simddi): Change QI to SI.
44998 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44999 Jakub Jelinek <jakub@redhat.com>
45001 PR middle-end/60013
45002 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45005 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45007 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45008 CODE_FOR_altivec_vpku[hw]um to
45009 CODE_FOR_altivec_vpku[hw]um_direct.
45010 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45011 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45012 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45013 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45015 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45017 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45018 generation for -maltivec=be.
45019 (altivec_vsumsws): Simplify redundant test.
45021 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45023 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45024 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45025 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45026 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45027 gen_altivec_vpkuwum.
45028 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45030 (altivec_vpks<VI_char>ss): Likewise.
45031 (altivec_vpks<VI_char>us): Likewise.
45032 (altivec_vpku<VI_char>us): Likewise.
45033 (altivec_vpku<VI_char>um): Likewise.
45034 (altivec_vpku<VI_char>um_direct): New (copy of
45035 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45037 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45038 target is little endian and -maltivec=be is not specified.
45039 (*altivec_vupkhs<VU_char>_direct): New (copy of
45040 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45041 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45042 target is little endian and -maltivec=be is not specified.
45043 (*altivec_vupkls<VU_char>_direct): New (copy of
45044 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45045 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45046 little endian and -maltivec=be is not specified.
45047 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45048 little endian and -maltivec=be is not specified.
45050 2014-02-05 Richard Henderson <rth@redhat.com>
45053 * combine-stack-adj.c: Revert r206943.
45054 * sched-int.h (struct deps_desc): Add last_args_size.
45055 * sched-deps.c (init_deps): Initialize it.
45056 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45057 contain REG_ARGS_SIZE notes.
45059 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45061 * lto-cgraph.c (asm_nodes_output): Make global.
45062 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45063 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45064 (driver_handle_option): Handle OPT_fwpa.
45066 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45069 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45070 a comment typo and formatting issue. If odr_hash hasn't been
45071 created, return vNULL and set *completep to false.
45073 PR middle-end/57499
45074 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45075 bb with no successors.
45077 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45080 * doc/invoke.texi (-march): Clarify documentation for ARM.
45081 (-mtune): Likewise.
45084 2014-02-05 Richard Biener <rguenther@suse.de>
45086 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45087 when not vectorizing because of too many alias checks.
45088 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45089 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45091 2014-02-05 Nick Clifton <nickc@redhat.com>
45093 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45094 accept extended registers in any mode when compiling for the MN10300.
45096 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45098 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45099 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45100 sanitization attributes.
45101 (can_inline_edge_p): Likewise.
45102 (sanitize_attrs_match_for_inline_p): New function.
45104 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45106 * ipa-prop.c (detect_type_change): Shor circuit testing of
45107 type changes on THIS pointer.
45109 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45112 * config/pa/pa.c (legitimize_tls_address): Return original address
45113 if not passed a SYMBOL_REF rtx.
45114 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45116 (pa_emit_move_sequence): Simplify TLS source operands.
45117 (pa_legitimate_constant_p): Reject all TLS constants.
45118 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45119 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45121 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45123 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45124 groups when we know they are controlled by LTO.
45125 * varasm.c (default_binds_local_p_1): If object is in other partition,
45126 it will be resolved locally.
45128 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45130 * config/host-linux.c (linux_gt_pch_use_address): Don't
45131 use SSIZE_MAX because it is not always defined.
45133 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45136 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45137 threshold for pseudo splitting.
45138 (update_ebb_live_info): Process call argument hard registers and
45139 hard registers from insn definition too.
45140 (max_small_class_regs_num): New constant.
45141 (inherit_in_ebb): Update live hard regs through EBBs. Update
45142 reloads_num only for small register classes. Don't split for
45145 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45148 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45151 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45153 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45154 visibility is safe.
45156 2014-02-04 Marek Polacek <polacek@redhat.com>
45158 * gdbinit.in (pel): Define.
45160 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45162 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45165 2014-02-04 Richard Biener <rguenther@suse.de>
45168 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45169 in function context local.
45170 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45171 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45172 similar to LTO_imported_decl_ref.
45174 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45176 PR tree-optimization/60002
45177 * cgraphclones.c (build_function_decl_skip_args): Clear
45178 DECL_LANG_SPECIFIC.
45180 PR tree-optimization/60023
45181 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45182 false to gsi_replace.
45183 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45184 has been in some EH region and vec_stmt could throw, add
45185 vec_stmt into the same EH region.
45186 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45187 has no lhs, ignore it.
45188 * internal-fn.c (expand_MASK_LOAD): Likewise.
45191 * tree-inline.c (copy_forbidden): Fail for
45192 __attribute__((optimize (0))) functions.
45195 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45196 is set, copy one less argument.
45197 (expand_simd_clones): Don't subtract clone_info->inbranch
45198 from simd_clone_struct_alloc argument.
45200 PR rtl-optimization/57915
45201 * recog.c (simplify_while_replacing): If all unary/binary/relational
45202 operation arguments are constant, attempt to simplify those.
45204 PR middle-end/59261
45205 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45206 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45208 2014-02-04 Richard Biener <rguenther@suse.de>
45210 PR tree-optimization/60012
45211 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45212 TBAA disambiguation to all DDRs.
45214 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45217 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45218 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45220 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45223 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45225 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45227 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45228 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45230 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45233 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45234 to figure out targets of polymorphic calls with known decl.
45235 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45236 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45237 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45238 (get_polymorphic_call_info): ... here.
45239 (get_polymorphic_call_info_from_invariant): New function.
45241 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45243 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45244 lookup via vtable pointer; check for type consistency
45245 and turn inconsitent facts into UNREACHABLE.
45246 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45247 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45248 type inconsistent querries; return UNREACHABLE instead.
45250 2014-02-03 Richard Henderson <rth@twiddle.net>
45253 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45254 already processed this node.
45255 (normalize_one_pred_1): Pass along mark_set.
45256 (normalize_one_pred): Create and destroy a pointer_set_t.
45257 (normalize_one_pred_chain): Likewise.
45259 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45261 PR gcov-profile/58602
45262 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45264 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45267 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45268 -fno-devirtualize; try to devirtualize by the knowledge of
45269 virtual table pointer given by aggregate propagation.
45270 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45271 (ipa_print_node_jump_functions): Dump also offset that
45272 is relevant for polymorphic calls.
45273 (determine_known_aggregate_parts): Add arg_type parameter; use it
45274 instead of determining the type from pointer type.
45275 (ipa_compute_jump_functions_for_edge): Update call of
45276 determine_known_aggregate_parts.
45277 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45278 (gimple_get_virt_method_for_binfo): ... here; simplify using
45279 vtable_pointer_value_to_vtable.
45280 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45281 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45282 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45283 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45285 (vtable_pointer_value_to_binfo): ... here.
45286 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45288 2014-02-03 Teresa Johnson <tejohnson@google.com>
45290 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45291 redef of outer loop index variable.
45293 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45297 * doc/extend.texi (Function Attributes): Typo.
45299 2014-02-03 Cong Hou <congh@google.com>
45301 PR tree-optimization/60000
45302 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45303 if the vectorized statement is a store. A store statement can only
45304 appear at the end of pattern statements.
45306 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45308 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45309 (ix86_option_override_internal): Default long double to 64-bit for
45310 32-bit Bionic and to 128-bit for 64-bit Bionic.
45312 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45313 TARGET_LONG_DOUBLE_128 is true.
45314 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45316 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45317 (mlong-double-64): Negate -mlong-double-128.
45318 (mlong-double-128): New option.
45320 * config/i386/i386-c.c (ix86_target_macros): Define
45321 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45323 * doc/invoke.texi: Document -mlong-double-128.
45325 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45327 PR rtl-optimization/60024
45328 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45330 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45332 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45334 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45336 PR rtl-optimization/57662
45337 * sel-sched.c (code_motion_path_driver): Do not mark already not
45338 existing blocks in the visiting bitmap.
45340 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45342 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45343 on the insn being emitted.
45345 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45346 Will Deacon <will.deacon@arm.com>
45348 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45350 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45352 * config/arm/arm-tables.opt: Regenerate.
45354 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45356 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45357 for vector types other than V16QImode.
45358 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45359 define_expand, and call altivec_expand_vec_perm_le when producing
45360 code with little endian element order.
45361 (*altivec_vperm_<mode>_internal): New insn having previous
45362 behavior of altivec_vperm_<mode>.
45363 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45364 altivec_expand_vec_perm_le when producing code with little endian
45366 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45367 behavior of altivec_vperm_<mode>_uns.
45369 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45371 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45372 (altivec_vsumsws): Add handling for -maltivec=be with a little
45374 (altivec_vsumsws_direct): New.
45375 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45376 gen_altivec_vsumsws.
45378 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45380 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45381 vtable_pointer_value_to_binfo): New functions.
45382 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45383 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45385 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45387 * config/nios2/nios2.md (load_got_register): Initialize GOT
45388 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45389 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45391 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45393 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45394 preserverd by passthrough, do not propagate the type.
45396 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45398 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45399 (mips_atomic_assign_expand_fenv): New function.
45400 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45402 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45404 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45405 (__builtin_mips_set_fcsr): Likewise.
45406 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45407 MIPS_USI_FTYPE_VOID.
45408 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45409 (mips16_expand_set_fcsr): Likewise.
45410 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45411 (mips16_set_fcsr_stub): Likewise.
45412 (mips16_get_fcsr_one_only_stub): New class.
45413 (mips16_set_fcsr_one_only_stub): Likewise.
45414 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45415 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45416 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45417 (hard_float): New availability predicate.
45418 (mips_builtins): Add get_fcsr and set_fcsr.
45419 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45420 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45421 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45422 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45423 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45426 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45428 * config/mips/mips.c (mips_one_only_stub): New class.
45429 (mips_need_mips16_rdhwr_p): Replace with...
45430 (mips16_rdhwr_stub): ...this new variable.
45431 (mips16_stub_call_address): New function.
45432 (mips16_rdhwr_one_only_stub): New class.
45433 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45434 (mips_output_mips16_rdhwr): Delete.
45435 (mips_finish_stub): New function.
45436 (mips_code_end): Use it to handle rdhwr stubs.
45438 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45441 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45442 when calculating size of integer atomic types.
45444 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45446 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45448 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45450 PR tree-optimization/60003
45451 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45452 * profile.c (branch_prob): Use gimple_call_builtin_p
45453 to check for BUILT_IN_SETJMP_RECEIVER.
45454 * tree-inline.c (copy_bb): Call notice_special_calls.
45456 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45459 * lra-constraints.c (process_alt_operands): Update reload_sum only
45462 2014-01-31 Richard Henderson <rth@redhat.com>
45464 PR middle-end/60004
45465 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45466 until after else_eh is processed.
45468 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45470 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45471 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45472 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45473 in smmintrin.h, remove them.
45474 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45475 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45476 * config/i386/i386.md (ROUND_SAE): Fix value.
45477 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45478 (const48_operand): New.
45479 * config/i386/subst.md (round), (round_expand): Use
45480 const_4_or_8_to_11_operand.
45481 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45483 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45485 * config/i386/constraints.md (Yk): Swap meaning with k.
45486 * config/i386/i386.md (movhi_internal): Change Yk to k.
45487 (movqi_internal): Ditto.
45488 (*k<logic><mode>): Ditto.
45491 (kandn<mode>): Ditto.
45492 (*<code>hi_1): Ditto.
45493 (*<code>qi_1): Ditto.
45494 (kxnor<mode>): Ditto.
45495 (kortestzhi): Ditto.
45496 (kortestchi): Ditto.
45498 (*one_cmplhi2_1): Ditto.
45499 (*one_cmplqi2_1): Ditto.
45500 * config/i386/sse.md (): Change k to Yk.
45501 (avx512f_load<mode>_mask): Ditto.
45502 (avx512f_blendm<mode>): Ditto.
45503 (avx512f_store<mode>_mask): Ditto.
45504 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45505 (avx512f_storedqu<mode>_mask): Ditto.
45506 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45508 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45509 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45510 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45511 (avx512f_maskcmp<mode>3): Ditto.
45512 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45513 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45514 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45515 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45516 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45517 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45518 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45519 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45520 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45521 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45522 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45523 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45524 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45525 (vec_extract_lo_<mode>_maskm): Ditto.
45526 (vec_extract_hi_<mode>_maskm): Ditto.
45527 (avx512f_vternlog<mode>_mask): Ditto.
45528 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45529 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45530 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45531 (avx512f_<code>v8div16qi2_mask): Ditto.
45532 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45533 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45534 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45535 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45536 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45537 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45538 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45539 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45540 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45541 (avx512cd_maskb_vec_dupv8di): Ditto.
45542 (avx512cd_maskw_vec_dupv16si): Ditto.
45543 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45544 (avx512f_vpermi2var<mode>3_mask): Ditto.
45545 (avx512f_vpermi2var<mode>3_mask): Ditto.
45546 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45547 (*avx512f_gathersi<mode>): Ditto.
45548 (*avx512f_gathersi<mode>_2): Ditto.
45549 (*avx512f_gatherdi<mode>): Ditto.
45550 (*avx512f_gatherdi<mode>_2): Ditto.
45551 (*avx512f_scattersi<mode>): Ditto.
45552 (*avx512f_scatterdi<mode>): Ditto.
45553 (avx512f_compress<mode>_mask): Ditto.
45554 (avx512f_compressstore<mode>_mask): Ditto.
45555 (avx512f_expand<mode>_mask): Ditto.
45556 * config/i386/subst.md (mask): Change k to Yk.
45557 (mask_scalar_merge): Ditto.
45560 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45562 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45564 2014-01-31 Richard Biener <rguenther@suse.de>
45566 PR middle-end/59990
45567 * builtins.c (fold_builtin_memory_op): Make sure to not
45568 use a floating-point mode or a boolean or enumeral type for
45569 the copy operation.
45571 2014-01-30 DJ Delorie <dj@redhat.com>
45573 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45574 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45575 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45576 whenever main() has an epilogue.
45578 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45580 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45581 unused variable "field".
45582 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45583 (vsx_mergeh_<mode>): Likewise.
45584 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45585 (altivec_vmrghh): Likewise.
45586 (altivec_vmrghw): Likewise.
45587 (altivec_vmrglb): Likewise.
45588 (altivec_vmrglh): Likewise.
45589 (altivec_vmrglw): Likewise.
45590 (altivec_vspltb): Add missing uses.
45591 (altivec_vsplth): Likewise.
45592 (altivec_vspltw): Likewise.
45593 (altivec_vspltsf): Likewise.
45595 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45598 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45599 frame related instructions.
45601 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45603 PR rtl-optimization/59959
45604 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45605 any reload of register whose subreg is invalid.
45607 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45609 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45610 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45611 Add missing return type - void.
45613 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45615 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45616 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45617 remove element index adjustment for endian (now handled in vsx.md
45619 (altivec_expand_vec_perm_const): Use
45620 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45621 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45622 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45623 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45624 define_expand and a new define_insn *altivec_vspltb_internal;
45625 adjust for -maltivec=be on a little endian target.
45626 (altivec_vspltb_direct): New.
45627 (altivec_vsplth): Divide into a define_expand and a new
45628 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45629 little endian target.
45630 (altivec_vsplth_direct): New.
45631 (altivec_vspltw): Divide into a define_expand and a new
45632 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45633 little endian target.
45634 (altivec_vspltw_direct): New.
45635 (altivec_vspltsf): Divide into a define_expand and a new
45636 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45637 a little endian target.
45639 2014-01-30 Richard Biener <rguenther@suse.de>
45641 PR tree-optimization/59993
45642 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45643 can propagate form the earlier stmt and avoid the transform
45644 when the intermediate result is needed.
45646 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45648 * README.Portability: Fix typo.
45650 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45652 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45653 comparison_operator with ordered_comparison_operator.
45655 2014-01-30 Nick Clifton <nickc@redhat.com>
45657 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45658 Rename to mn10300_store_multiple_regs.
45659 * config/mn10300/mn10300.c: Likewise.
45660 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45661 store_multiple_regs.
45662 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45663 Call mn10300_store_multiple_regs.
45665 2014-01-30 Nick Clifton <nickc@redhat.com>
45666 DJ Delorie <dj@redhat.com>
45668 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45669 %fp 2 to keep registers after it properly word-aligned.
45670 (rl78_alloc_physical_registers_umul): Handle the case where both
45671 input operands are the same.
45673 2014-01-30 Richard Biener <rguenther@suse.de>
45675 PR tree-optimization/59903
45676 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45679 2014-01-30 Jason Merrill <jason@redhat.com>
45682 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45685 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45687 2014-01-30 Richard Biener <rguenther@suse.de>
45689 PR tree-optimization/59951
45690 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45692 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45695 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45696 SFmode to DFmode case.
45698 2014-01-29 DJ Delorie <dj@redhat.com>
45700 * config/msp430/msp430.opt (-minrt): New.
45701 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45703 (ENDFILE_SPEC): Likewise.
45705 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45707 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45708 (estimate_function_body_sizes): Use it.
45710 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45713 * dwarf2out.c (is_cxx_auto): New.
45714 (is_base_type): Use it.
45715 (gen_type_die_with_usage): Likewise.
45717 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45719 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45720 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45721 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45722 -maltivec=be with LE targets.
45723 (vsx_mergeh_<mode>): Likewise.
45724 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45725 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45726 (altivec_vmrghb): Replace with define_expand and new
45727 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45728 (altivec_vmrghb_direct): New define_insn.
45729 (altivec_vmrghh): Replace with define_expand and new
45730 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45731 (altivec_vmrghh_direct): New define_insn.
45732 (altivec_vmrghw): Replace with define_expand and new
45733 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45734 (altivec_vmrghw_direct): New define_insn.
45735 (*altivec_vmrghsf): Adjust for endianness.
45736 (altivec_vmrglb): Replace with define_expand and new
45737 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45738 (altivec_vmrglb_direct): New define_insn.
45739 (altivec_vmrglh): Replace with define_expand and new
45740 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45741 (altivec_vmrglh_direct): New define_insn.
45742 (altivec_vmrglw): Replace with define_expand and new
45743 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45744 (altivec_vmrglw_direct): New define_insn.
45745 (*altivec_vmrglsf): Adjust for endianness.
45746 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45747 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45748 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45749 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45750 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45751 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45752 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45753 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45755 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45757 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45758 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45761 2014-01-29 Richard Biener <rguenther@suse.de>
45763 PR tree-optimization/58742
45764 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45765 associate_pointerplus_align.
45766 (associate_pointerplus_diff): New function.
45767 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45768 and associate_pointerplus_diff.
45770 2014-01-29 Richard Biener <rguenther@suse.de>
45772 * lto-streamer.h (LTO_major_version): Bump to 3.
45773 (LTO_minor_version): Reset to 0.
45775 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45777 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45778 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45779 (arm_file_start): Generate correct asm header for armv7ve.
45780 * config/arm/bpabi.h: Add multilib support for armv7ve.
45781 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45782 and cortex-a15 to armv7ve.
45783 * config/arm/t-aprofile: Add multilib support for armv7ve.
45784 * doc/invoke.texi: Document -march=armv7ve.
45786 2014-01-29 Richard Biener <rguenther@suse.de>
45788 PR tree-optimization/58742
45789 * tree-ssa-forwprop.c (associate_plusminus): Return true
45790 if we changed sth, defer EH cleanup to ...
45791 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45792 (simplify_mult): New function.
45794 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45796 PR middle-end/59917
45797 PR tree-optimization/59920
45798 * tree.c (build_common_builtin_nodes): Remove
45799 __builtin_setjmp_dispatcher initialization.
45800 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45801 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45802 instead of gsi_after_labels + manually skipping debug stmts.
45803 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45804 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45805 * tree-inline.c (copy_edges_for_bb): Remove
45806 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45807 argument. Ignore computed_goto_p stmts. Don't call
45808 make_abnormal_goto_edges. If a call might need abnormal edges
45809 for non-local gotos, see if it already has an edge to
45810 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45811 with true argument, don't do anything then, otherwise add
45812 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45813 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45815 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45816 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45817 (lower_stmt): Don't set data->calls_builtin_setjmp.
45818 (lower_builtin_setjmp): Adjust comment.
45819 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45820 * tree-cfg.c (found_computed_goto): Remove.
45821 (factor_computed_gotos): Remove.
45822 (make_goto_expr_edges): Return bool, true for computed gotos.
45823 Don't call make_abnormal_goto_edges.
45824 (build_gimple_cfg): Don't set found_computed_goto, don't call
45825 factor_computed_gotos.
45826 (computed_goto_p): No longer static.
45827 (make_blocks): Don't set found_computed_goto.
45828 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45829 (make_edges): If make_goto_expr_edges returns true, push bb
45830 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45831 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45832 vector. Record mapping between bbs and OpenMP regions if there
45833 are any, adjust make_gimple_omp_edges caller. Call
45834 handle_abnormal_edges.
45835 (make_abnormal_goto_edges): Remove.
45836 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45837 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45838 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45839 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45840 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45841 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45842 filling *region also set *region_idx to (*region)->entry->index.
45845 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45846 For REGs set ORIGINAL_REGNO.
45848 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45850 * doc/md.texi: Mention that a target shouldn't implement
45851 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45854 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45856 PR tree-optimization/59594
45857 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45858 a copy of the datarefs vector rather than the vector itself.
45860 2014-01-28 Jason Merrill <jason@redhat.com>
45863 * dwarf2out.c (auto_die): New static.
45864 (gen_type_die_with_usage): Handle C++1y 'auto'.
45865 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45868 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45871 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45872 (SPEC_X32): Likewise.
45873 (SPEC_64): Likewise.
45874 * config/i386/i386.c (ix86_option_override_internal): Turn off
45875 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45877 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45878 * config/i386/i386.h (TARGET_16BIT): New macro.
45879 (TARGET_16BIT_P): Likewise.
45880 * config/i386/i386.opt: Add m16.
45881 * doc/invoke.texi: Document -m16.
45883 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45885 PR preprocessor/59935
45886 * input.c (location_get_source_line): Bail out on when line number
45887 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45889 2014-01-28 Richard Biener <rguenther@suse.de>
45891 PR tree-optimization/58742
45892 * tree-ssa-forwprop.c (associate_plusminus): Handle
45893 pointer subtraction of the form (T)(P + A) - (T)P.
45895 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45897 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45900 2014-01-28 Richard Biener <rguenther@suse.de>
45903 2014-01-28 Richard Biener <rguenther@suse.de>
45905 PR rtl-optimization/45364
45906 PR rtl-optimization/59890
45907 * var-tracking.c (local_get_addr_clear_given_value): Handle
45908 already cleared slot.
45909 (val_reset): Handle not allocated local_get_addr_cache.
45910 (vt_find_locations): Use post-order on the inverted CFG.
45912 2014-01-28 Richard Biener <rguenther@suse.de>
45914 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
45916 2014-01-28 Richard Biener <rguenther@suse.de>
45918 PR rtl-optimization/45364
45919 PR rtl-optimization/59890
45920 * var-tracking.c (local_get_addr_clear_given_value): Handle
45921 already cleared slot.
45922 (val_reset): Handle not allocated local_get_addr_cache.
45923 (vt_find_locations): Use post-order on the inverted CFG.
45925 2014-01-28 Alan Modra <amodra@gmail.com>
45927 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
45928 * configure.ac <recursive call for build != host>: Define
45929 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
45930 and LD_FOR_BUILD too.
45931 * configure: Regenerate.
45933 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
45935 * config/i386/i386.c (get_builtin_code_for_version): Separate
45936 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
45937 Broadwell from Haswell.
45939 2014-01-27 Steve Ellcey <sellcey@mips.com>
45941 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
45942 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
45943 * config/mips/mips.c (mips_option_override): Change setting
45945 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
45946 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
45947 Change from Mask to Var.
45949 2014-01-27 Jeff Law <law@redhat.com>
45951 * ipa-inline.c (inline_small_functions): Fix typo.
45953 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
45955 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
45956 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
45957 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
45958 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
45959 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
45960 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
45961 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
45962 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
45963 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
45964 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
45965 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
45966 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
45967 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
45968 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
45969 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
45970 (_mm512_storeu_epi64): Ditto.
45971 (_mm512_cmpge_epi32_mask): Ditto.
45972 (_mm512_cmpge_epu32_mask): Ditto.
45973 (_mm512_cmpge_epi64_mask): Ditto.
45974 (_mm512_cmpge_epu64_mask): Ditto.
45975 (_mm512_cmple_epi32_mask): Ditto.
45976 (_mm512_cmple_epu32_mask): Ditto.
45977 (_mm512_cmple_epi64_mask): Ditto.
45978 (_mm512_cmple_epu64_mask): Ditto.
45979 (_mm512_cmplt_epi32_mask): Ditto.
45980 (_mm512_cmplt_epu32_mask): Ditto.
45981 (_mm512_cmplt_epi64_mask): Ditto.
45982 (_mm512_cmplt_epu64_mask): Ditto.
45983 (_mm512_cmpneq_epi32_mask): Ditto.
45984 (_mm512_cmpneq_epu32_mask): Ditto.
45985 (_mm512_cmpneq_epi64_mask): Ditto.
45986 (_mm512_cmpneq_epu64_mask): Ditto.
45987 (_mm512_expand_pd): Ditto.
45988 (_mm512_expand_ps): Ditto.
45989 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
45990 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
45991 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
45992 * config/i386/i386.c (ix86_builtins): Add
45993 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
45994 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
45995 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
45996 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
45997 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
45998 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
45999 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46000 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46001 IX86_BUILTIN_PMOVUSQW512_MEM.
46002 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46003 __builtin_ia32_pmovsqd512mem_mask,
46004 __builtin_ia32_pmovqd512mem_mask,
46005 __builtin_ia32_pmovusqw512mem_mask,
46006 __builtin_ia32_pmovsqw512mem_mask,
46007 __builtin_ia32_pmovqw512mem_mask,
46008 __builtin_ia32_pmovusdw512mem_mask,
46009 __builtin_ia32_pmovsdw512mem_mask,
46010 __builtin_ia32_pmovdw512mem_mask,
46011 __builtin_ia32_pmovqb512mem_mask,
46012 __builtin_ia32_pmovusqb512mem_mask,
46013 __builtin_ia32_pmovsqb512mem_mask,
46014 __builtin_ia32_pmovusdb512mem_mask,
46015 __builtin_ia32_pmovsdb512mem_mask,
46016 __builtin_ia32_pmovdb512mem_mask.
46017 (bdesc_args): Add __builtin_ia32_expanddf512,
46018 __builtin_ia32_expandsf512.
46019 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46020 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46021 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46022 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46023 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46024 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46025 (avx512f_<code>v8div16qi2_mask_store): This.
46026 (avx512f_expand<mode>): New.
46028 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46030 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46032 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46033 (_mm512_prefetch_i32scatter_pd): Ditto.
46034 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46035 (_mm512_prefetch_i64scatter_pd): Ditto.
46036 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46037 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46038 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46039 (_mm512_prefetch_i32scatter_ps): Ditto.
46040 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46041 (_mm512_prefetch_i64scatter_ps): Ditto.
46042 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46043 * config/i386/i386-builtin-types.def: Define
46044 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46045 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46046 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46047 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46048 IX86_BUILTIN_SCATTERPFQPD.
46049 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46050 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46051 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46052 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46053 __builtin_ia32_scatterpfqps.
46054 (ix86_expand_builtin): Expand new built-ins.
46055 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46056 fix memory access data type.
46057 (*avx512pf_gatherpf<mode>_mask): Ditto.
46058 (*avx512pf_gatherpf<mode>): Ditto.
46059 (avx512pf_scatterpf<mode>): Ditto.
46060 (*avx512pf_scatterpf<mode>_mask): Ditto.
46061 (*avx512pf_scatterpf<mode>): Ditto.
46062 (GATHER_SCATTER_SF_MEM_MODE): New.
46063 (avx512pf_gatherpf<mode>df): Ditto.
46064 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46065 (*avx512pf_scatterpf<mode>df): Ditto.
46067 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46070 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46071 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46074 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46076 * common/config/arm/arm-common.c
46077 (arm_rewrite_mcpu): Handle multiple names.
46079 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46081 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46083 * gimple-builder.h (create_gimple_tmp): Delete.
46085 2014-01-27 Christian Bruel <christian.bruel@st.com>
46087 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46090 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46092 * config/pa/pa.md (call): Generate indirect long calls to non-local
46093 functions when outputing 32-bit code.
46094 (call_value): Likewise except for special call to buggy powf function.
46096 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46097 portable runtime and PIC indirect calls.
46098 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46099 and PIC call sequences. Use ldo instead of blr to set return register
46100 in PIC call sequence.
46102 2014-01-25 Walter Lee <walt@tilera.com>
46104 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46105 avoid clobbering a live register.
46107 2014-01-25 Walter Lee <walt@tilera.com>
46109 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46110 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46111 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46112 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46114 2014-01-25 Walter Lee <walt@tilera.com>
46116 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46117 arguments on even registers.
46118 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46120 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46121 (BIGGEST_ALIGNMENT): Ditto.
46122 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46124 2014-01-25 Walter Lee <walt@tilera.com>
46126 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46127 insns before bundling.
46128 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46130 2014-01-25 Walter Lee <walt@tilera.com>
46132 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46133 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46134 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46136 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46138 * config/mips/constraints.md (kl): Delete.
46139 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46140 define expands, using...
46141 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46142 instructions for MIPS16.
46143 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46144 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46146 2014-01-25 Walter Lee <walt@tilera.com>
46148 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46152 2014-01-25 Walter Lee <walt@tilera.com>
46154 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46155 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46157 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46159 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46162 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46164 * print-rtl.c (in_call_function_usage): New var.
46165 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46166 EXPR_LIST mode as mode and not as reg note name.
46168 PR middle-end/59561
46169 * cfgloopmanip.c (copy_loop_info): If
46170 loop->warned_aggressive_loop_optimizations, make sure
46171 the flag is set in target loop too.
46173 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46175 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46177 * builtins.def: Likewise.
46178 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46179 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46180 * ira.c (ira_setup_eliminable_regset): Likewise.
46181 * omp-low.c (gate_expand_omp): Likewise.
46182 (execute_lower_omp): Likewise.
46183 (diagnose_sb_0): Likewise.
46184 (gate_diagnose_omp_blocks): Likewise.
46185 (simd_clone_clauses_extract): Likewise.
46188 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46190 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46191 correction for little endian...
46192 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46195 2014-01-24 Jeff Law <law@redhat.com>
46197 PR tree-optimization/59919
46198 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46199 for non-returning calls.
46201 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46203 * common/config/aarch64/aarch64-common.c
46204 (aarch64_rewrite_mcpu): Handle multiple names.
46205 * config/aarch64/aarch64.h
46206 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46208 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46210 * input.c (add_file_to_cache_tab): Handle the case where fopen
46213 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46216 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46217 from push operand if code of push isn't PRE_DEC.
46219 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46222 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46223 -mquad-memory-atomic. Update -mquad-memory documentation to say
46224 it is only used for non-atomic loads/stores.
46226 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46227 -mquad-memory or -mquad-memory-atomic switches.
46229 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46230 -mquad-memory-atomic to ISA 2.07 support.
46232 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46233 to separate support of normal quad word memory operations (ldq, stq)
46234 from the atomic quad word memory operations.
46236 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46237 support to separate non-atomic quad word operations from atomic
46238 quad word operations. Disable non-atomic quad word operations in
46239 little endian mode so that we don't have to swap words after the
46240 load and before the store.
46241 (quad_load_store_p): Add comment about atomic quad word support.
46242 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46243 options printed with -mdebug=reg.
46245 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46246 -mquad-memory-atomic as the test for whether we have quad word
46247 atomic instructions.
46248 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46249 or -mp8-vector are used, allow byte/half-word atomic operations.
46251 * config/rs6000/sync.md (load_lockedti): Insure that the address
46252 is a proper indexed or indirect address for the lqarx instruction.
46253 On little endian systems, swap the hi/lo registers after the lqarx
46255 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46256 insure the address is valid for the lqarx instruction.
46257 (store_conditionalti): Insure that the address is a proper indexed
46258 or indirect address for the stqcrx. instruction. On little endian
46259 systems, swap the hi/lo registers before doing the stqcrx.
46261 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46262 insure the address is valid for the stqcrx. instruction.
46264 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46265 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46266 type of quad memory support is available.
46268 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46270 PR regression/59915
46271 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46272 there is a danger of looping.
46274 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46276 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46277 force flag_ira_loop_pressure if set via command line.
46279 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46281 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46282 (ashr_simd): New builtin handling DI mode.
46283 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46284 (aarch64_sshr_simddi): New match pattern.
46285 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46286 (vshrd_n_s64): Likewise.
46287 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46289 2014-01-23 Nick Clifton <nickc@redhat.com>
46291 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46292 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46293 favour of mcu specific scripts.
46294 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46297 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46298 Alex Velenko <Alex.Velenko@arm.com>
46300 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46301 (vaddv_s16): Likewise.
46302 (vaddv_s32): Likewise.
46303 (vaddv_u8): Likewise.
46304 (vaddv_u16): Likewise.
46305 (vaddv_u32): Likewise.
46306 (vaddvq_s8): Likewise.
46307 (vaddvq_s16): Likewise.
46308 (vaddvq_s32): Likewise.
46309 (vaddvq_s64): Likewise.
46310 (vaddvq_u8): Likewise.
46311 (vaddvq_u16): Likewise.
46312 (vaddvq_u32): Likewise.
46313 (vaddvq_u64): Likewise.
46314 (vaddv_f32): Likewise.
46315 (vaddvq_f32): Likewise.
46316 (vaddvq_f64): Likewise.
46317 (vmaxv_f32): Likewise.
46318 (vmaxv_s8): Likewise.
46319 (vmaxv_s16): Likewise.
46320 (vmaxv_s32): Likewise.
46321 (vmaxv_u8): Likewise.
46322 (vmaxv_u16): Likewise.
46323 (vmaxv_u32): Likewise.
46324 (vmaxvq_f32): Likewise.
46325 (vmaxvq_f64): Likewise.
46326 (vmaxvq_s8): Likewise.
46327 (vmaxvq_s16): Likewise.
46328 (vmaxvq_s32): Likewise.
46329 (vmaxvq_u8): Likewise.
46330 (vmaxvq_u16): Likewise.
46331 (vmaxvq_u32): Likewise.
46332 (vmaxnmv_f32): Likewise.
46333 (vmaxnmvq_f32): Likewise.
46334 (vmaxnmvq_f64): Likewise.
46335 (vminv_f32): Likewise.
46336 (vminv_s8): Likewise.
46337 (vminv_s16): Likewise.
46338 (vminv_s32): Likewise.
46339 (vminv_u8): Likewise.
46340 (vminv_u16): Likewise.
46341 (vminv_u32): Likewise.
46342 (vminvq_f32): Likewise.
46343 (vminvq_f64): Likewise.
46344 (vminvq_s8): Likewise.
46345 (vminvq_s16): Likewise.
46346 (vminvq_s32): Likewise.
46347 (vminvq_u8): Likewise.
46348 (vminvq_u16): Likewise.
46349 (vminvq_u32): Likewise.
46350 (vminnmv_f32): Likewise.
46351 (vminnmvq_f32): Likewise.
46352 (vminnmvq_f64): Likewise.
46354 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46356 * config/aarch64/aarch64-simd.md
46357 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46358 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46359 (*aarch64_mul3_elt<mode>): Likewise.
46360 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46361 (*aarch64_mul3_elt_to_64v2df): Likewise.
46362 (*aarch64_mla_elt<mode>): Likewise.
46363 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46364 (*aarch64_mls_elt<mode>): Likewise.
46365 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46366 (*aarch64_fma4_elt<mode>): Likewise.
46367 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46368 (*aarch64_fma4_elt_to_64v2df): Likewise.
46369 (*aarch64_fnma4_elt<mode>): Likewise.
46370 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46371 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46372 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46373 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46374 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46375 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46376 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46377 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46378 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46380 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46382 * config/aarch64/aarch64-simd.md
46383 (aarch64_be_checked_get_lane<mode>): New define_expand.
46384 * config/aarch64/aarch64-simd-builtins.def
46385 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46386 New builtin definition.
46387 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46388 Use new safe be builtin.
46390 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46392 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46394 (aarch64_be_st1<mode>): Likewise.
46395 (aarch_ld1<VALL:mode>): Define_expand modified.
46396 (aarch_st1<VALL:mode>): Likewise.
46397 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46398 (UNSPEC_ST1): Likewise.
46400 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46402 * config/microblaze/microblaze.md: Add trap insn and attribute
46404 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46406 PR preprocessor/58580
46407 * input.h (location_get_source_line): Take an additional line_size
46409 (void diagnostics_file_cache_fini): Declare new function.
46410 * input.c (struct fcache): New type.
46411 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46412 New static constants.
46413 (diagnostic_file_cache_init, total_lines_num)
46414 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46415 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46416 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46417 (get_next_line, read_next_line, goto_next_line, read_line_num):
46418 New static function definitions.
46419 (diagnostic_file_cache_fini): New function.
46420 (location_get_source_line): Take an additional output line_len
46421 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46423 * diagnostic.c (diagnostic_finish): Call
46424 diagnostic_file_cache_fini.
46425 (adjust_line): Take an additional input parameter for the length
46426 of the line, rather than calculating it with strlen.
46427 (diagnostic_show_locus): Adjust the use of
46428 location_get_source_line and adjust_line with respect to their new
46429 signature. While displaying a line now, do not stop at the first
46430 null byte. Rather, display the zero byte as a space and keep
46431 going until we reach the size of the line.
46432 * Makefile.in: Add vec.o to OBJS-libcommon
46434 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46435 Ilya Tocar <ilya.tocar@intel.com>
46437 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46438 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46439 (__builtin_ia32_kmov16): Ditto.
46440 * config/i386/i386.md (UNSPEC_KMOV): New.
46443 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46445 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46446 (_mm512_storeu_si512): Ditto.
46448 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46451 * rtl.h (get_referenced_operands): Declare.
46452 * recog.c (get_referenced_operands): New function.
46453 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46454 operands have been referenced when recording LO_SUM references.
46456 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46458 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46460 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46462 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46463 Enable for generic and recent AMD targets.
46465 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46467 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46468 ARG_SIZE note when adjustment was eliminated.
46470 2014-01-22 Jeff Law <law@redhat.com>
46472 PR tree-optimization/59597
46473 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46474 in file. Accept new argument REGISTERING and use it to modify
46475 dump output appropriately.
46476 (register_jump_thread): Corresponding changes.
46477 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46478 thread paths involving joiner blocks. Add code to dump cancelled
46479 jump threading paths.
46481 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46483 PR rtl-optimization/59477
46484 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46485 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46487 2014-01-22 Tom Tromey <tromey@redhat.com>
46489 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46491 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46493 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46495 PR rtl-optimization/59896
46496 * lra-constraints.c (process_alt_operands): Check unused note for
46497 matched operands of insn with no output reloads.
46499 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46501 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46502 (mips_move_from_gpr_cost): Likewise.
46504 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46506 PR rtl-optimization/59858
46507 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46508 ira_class_hard_regs_num.
46509 (process_alt_operands): Increase reject for dying matched operand.
46511 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46514 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46515 smaller than size, perform several stores or loads and stores
46516 at dst + count - size to store or copy all of size bytes, rather
46517 than just last modesize bytes.
46519 2014-01-20 DJ Delorie <dj@redhat.com>
46521 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46522 that CLOBBERs are REGs before propogating their values.
46524 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46526 PR middle-end/59789
46527 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46528 (cgraph_inline_failed_type): New function.
46529 * cgraph.h (DEFCIFCODE): Add type.
46530 (cgraph_inline_failed_type_t): New enum.
46531 (cgraph_inline_failed_type): New prototype.
46532 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46533 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46534 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46535 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46536 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46537 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46538 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46539 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46540 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46541 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46542 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46543 OPTIMIZATION_MISMATCH.
46544 * tree-inline.c (expand_call_inline): Emit errors during
46545 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46547 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46550 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46551 mode attribute in insn output.
46553 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46555 * output.h (output_constant): Delete.
46556 * varasm.c (output_constant): Make private.
46558 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46560 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46562 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46564 PR middle-end/59860
46565 * tree.h (fold_builtin_strcat): New prototype.
46566 * builtins.c (fold_builtin_strcat): No longer static. Add len
46567 argument, if non-NULL, don't call c_strlen. Optimize
46568 directly into __builtin_memcpy instead of __builtin_strcpy.
46569 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46570 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46572 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46574 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46575 for SImode_address_operand operands, having only a REG argument.
46577 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46579 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46580 loader name using mbig-endian.
46581 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46583 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46585 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46586 (-mtune): Likewise.
46589 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46591 * config/aarch64/aarch64-protos.h
46592 (aarch64_cannot_change_mode_class_ptr): Declare.
46593 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46594 aarch64_cannot_change_mode_class_ptr): New.
46595 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46596 backend hook aarch64_cannot_change_mode_class.
46598 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46600 * common/config/aarch64/aarch64-common.c
46601 (aarch64_handle_option): Don't handle any option order logic here.
46602 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46603 selected_cpu, warn on architecture version mismatch.
46604 (aarch64_override_options): Fix parsing order for option strings.
46606 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46607 Iain Sandoe <iain@codesourcery.com>
46610 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46611 warning. Amend comment to reflect current functionality.
46613 2014-01-20 Richard Biener <rguenther@suse.de>
46615 PR middle-end/59860
46616 * builtins.c (fold_builtin_strcat): Remove case better handled
46617 by tree-ssa-strlen.c.
46619 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46621 * config/aarch64/aarch64.opt
46622 (mcpu, march, mtune): Make case-insensitive.
46624 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46627 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46628 if operands[1] is a REG or ZERO_EXTEND of a REG.
46630 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46632 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46634 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46636 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46637 long non-pic millicode calls.
46639 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46641 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46643 2014-01-19 Kito Cheng <kito@0xlab.org>
46645 * builtins.c (expand_movstr): Check movstr expand done or fail.
46647 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46648 H.J. Lu <hongjiu.lu@intel.com>
46651 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46652 to DImode for zero-extended addresses.
46654 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46656 PR rtl-optimization/57763
46657 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46658 on the new indirect jump_insn and increment LABEL_NUSES (label).
46660 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46664 * config.gcc (x86_archs): New variable.
46665 (x86_64_archs): Likewise.
46666 (x86_cpus): Likewise.
46667 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46668 --with-arch/--with-cpu= options.
46669 Support --with-arch=/--with-cpu={nehalem,westmere,
46670 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46672 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46674 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46675 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46677 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46679 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46681 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46684 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46685 clear cpp_get_options (parse_in)->warn_unused_macros for
46686 ix86_target_macros_internal with cpp_define.
46688 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46690 * jump.c (delete_related_insns): Keep (use (insn))s.
46691 * reorg.c (redundant_insn): Check for barriers too.
46693 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46695 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46697 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46699 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46700 call to $$dyncall when TARGET_LONG_CALLS is true.
46702 2014-01-17 Jeff Law <law@redhat.com>
46704 * ree.c (combine_set_extension): Temporarily disable test for
46705 changing number of hard registers.
46707 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46709 PR middle-end/58125
46710 * ipa-inline-analysis.c (inline_free_summary):
46711 Do not free summary of aliases.
46713 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46715 PR middle-end/59706
46716 * gimplify.c (gimplify_expr): Use create_tmp_var
46717 instead of create_tmp_var_raw. If cond doesn't have
46718 integral type, don't add the IFN_ANNOTATE builtin at all.
46720 2014-01-17 Martin Jambor <mjambor@suse.cz>
46723 * ipa-cp.c (prev_edge_clone): New variable.
46724 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46725 Also resize prev_edge_clone vector.
46726 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46727 (ipcp_edge_removal_hook): New function.
46728 (ipcp_driver): Register ipcp_edge_removal_hook.
46730 2014-01-17 Andrew Pinski <apinski@cavium.com>
46731 Steve Ellcey <sellcey@mips.com>
46734 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46737 2014-01-17 Jeff Law <law@redhat.com>
46739 PR middle-end/57904
46740 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46741 so that pass_ccp runs first.
46743 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46745 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46746 (ix86_adjust_cost): Use !TARGET_XXX.
46747 (do_reorder_for_imul): Likewise.
46748 (swap_top_of_ready_list): Likewise.
46749 (ix86_sched_reorder): Likewise.
46751 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46753 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46754 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46755 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46756 (intel_memset): New. Duplicate slm_memset.
46757 (intel_cost): New. Duplicate slm_cost.
46758 (m_INTEL): New macro.
46759 (processor_target_table): Add "intel".
46760 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46761 with PROCESSOR_INTEL for "intel".
46762 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46763 PROCESSOR_SILVERMONT.
46764 (ix86_issue_rate): Likewise.
46765 (ix86_adjust_cost): Likewise.
46766 (ia32_multipass_dfa_lookahead): Likewise.
46767 (swap_top_of_ready_list): Likewise.
46768 (ix86_sched_reorder): Likewise.
46769 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46770 instead of TARGET_OPT_AGU.
46771 * config/i386/i386.h (TARGET_INTEL): New.
46772 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46773 (processor_type): Add PROCESSOR_INTEL.
46774 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46775 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46777 2014-01-17 Marek Polacek <polacek@redhat.com>
46780 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46783 2014-01-17 Richard Biener <rguenther@suse.de>
46785 PR tree-optimization/46590
46786 * opts.c (default_options_table): Add entries for
46787 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46788 all enabled at -O1 but not for -Og.
46789 * common.opt (fbranch-count-reg): Remove Init(1).
46790 (fmove-loop-invariants): Likewise.
46791 (ftree-pta): Likewise.
46793 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46795 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46796 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46797 decls to at least the GCC 4.8 used alignments.
46800 * tree-nested.c (convert_nonlocal_reference_stmt,
46801 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46802 of GIMPLE_BIND stmts, adjust associated decls.
46804 2014-01-17 Richard Biener <rguenther@suse.de>
46806 PR tree-optimization/46590
46807 * vec.h (vec<>::bseach): New member function implementing
46808 binary search according to C89 bsearch.
46809 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46810 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46811 bitmap pointer again. Make accesses_in_loop a flat array.
46812 (mem_ref_obstack): New global.
46813 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46814 (mark_ref_stored): Likewise.
46815 (ref_indep_loop_p_2): Likewise.
46816 (set_ref_stored_in_loop): New helper function.
46817 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46818 (memref_free): Adjust.
46819 (record_mem_ref_loc): Simplify.
46820 (gather_mem_refs_stmt): Adjust.
46821 (sort_locs_in_loop_postorder_cmp): New function.
46822 (analyze_memory_references): Sort accesses_in_loop after
46823 loop postorder number.
46824 (find_ref_loc_in_loop_cmp): New function.
46825 (for_all_locs_in_loop): Find relevant cluster of locs in
46826 accesses_in_loop and iterate without recursion.
46827 (execute_sm): Avoid uninit warning.
46828 (struct ref_always_accessed): Simplify.
46829 (ref_always_accessed::operator ()): Likewise.
46830 (ref_always_accessed_p): Likewise.
46831 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46832 loop postorder numbers here.
46833 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46836 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46839 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46840 on decls for which assemble_alias has been called.
46842 2014-01-17 Nick Clifton <nickc@redhat.com>
46844 * config/msp430/msp430.opt: (mcpu): New option.
46845 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46846 (msp430_option_override): Parse target_cpu. If the MCU name
46847 matches a generic string, clear target_mcu.
46848 (msp430_attr): Allow numeric interrupt values up to 63.
46849 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46850 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46852 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46854 * config/msp430/msp430.md (popm): Use %J rather than %I.
46855 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46856 (addhi_cy_i): Use immediate_operand for operand 2.
46857 * doc/invoke.texi: Document -mcpu option.
46859 2014-01-17 Richard Biener <rguenther@suse.de>
46861 PR rtl-optimization/38518
46862 * df.h (df_analyze_loop): Declare.
46863 * df-core.c: Include cfgloop.h.
46864 (df_analyze_1): Split out main part of df_analyze.
46865 (df_analyze): Adjust.
46866 (loop_inverted_post_order_compute): New function.
46867 (loop_post_order_compute): Likewise.
46868 (df_analyze_loop): New function avoiding whole-function
46869 postorder computes.
46870 * loop-invariant.c (find_defs): Use df_analyze_loop.
46871 (find_invariants): Adjust.
46872 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46874 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46876 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46877 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46879 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46881 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46882 traversal when removing references.
46884 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46887 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46889 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46891 PR middle-end/56791
46892 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46893 pushing a reload for an autoinc when we had previously reloaded an
46894 inner part of the address.
46896 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46898 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46900 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46901 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46902 when not giving up or versioning for alias only because of
46904 (vect_analyze_data_ref_dependences): Set to true.
46905 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
46907 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
46908 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
46911 PR middle-end/58344
46912 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
46915 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
46916 operand 0 predicate for gathers, use a new pseudo as subtarget.
46918 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46920 PR middle-end/59609
46921 * lra-constraints.c (process_alt_operands): Add printing debug info.
46922 Check absence of input/output reloads for matched operands too.
46924 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46926 PR rtl-optimization/59835
46927 * ira.c (ira_init_register_move_cost): Increase cost for
46930 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
46932 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
46934 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
46937 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
46938 non-register objects. Use gen_(high/low)part more consistently.
46941 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
46944 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
46945 endian support, remove tests for WORDS_BIG_ENDIAN.
46946 (p8_mfvsrd_3_<mode>): Likewise.
46947 (reload_gpr_from_vsx<mode>): Likewise.
46948 (reload_gpr_from_vsxsf): Likewise.
46949 (p8_mfvsrd_4_disf): Likewise.
46951 2014-01-16 Richard Biener <rguenther@suse.de>
46953 PR rtl-optimization/46590
46954 * lcm.c (compute_antinout_edge): Use postorder iteration.
46955 (compute_laterin): Use inverted postorder iteration.
46957 2014-01-16 Nick Clifton <nickc@redhat.com>
46959 PR middle-end/28865
46960 * varasm.c (output_constant): Return the number of bytes actually
46962 (output_constructor_array_range): Update the field size with the
46963 number of bytes emitted by output_constant.
46964 (output_constructor_regular_field): Likewise. Also do not
46965 complain if the total number of bytes emitted is now greater
46966 than the expected fieldpos.
46967 * output.h (output_constant): Update prototype and descriptive comment.
46969 2014-01-16 Marek Polacek <polacek@redhat.com>
46971 PR middle-end/59827
46972 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
46973 it is error_mark_node.
46975 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
46977 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
46978 VALID_AVX256_REG_OR_OI_MODE.
46980 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
46982 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
46983 current procedure should be profiled.
46985 2014-01-15 Andrew Pinski <apinski@cavium.com>
46987 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
46988 of moving from/to the STACK_REG register class.
46990 2014-01-15 Richard Henderson <rth@redhat.com>
46993 * reginfo.c (global_regs_decl): Globalize.
46994 * rtl.h (global_regs_decl): Declare.
46995 * ira.c (do_reload): Diagnose frame_pointer_needed and it
46996 reserved via global_regs.
46998 2014-01-15 Teresa Johnson <tejohnson@google.com>
47000 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47002 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47004 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47005 and vmulosh rather than call gen_vec_widen_smult_*.
47006 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47007 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47008 (vec_widen_smult_even_v16qi): Likewise.
47009 (vec_widen_umult_even_v8hi): Likewise.
47010 (vec_widen_smult_even_v8hi): Likewise.
47011 (vec_widen_umult_odd_v16qi): Likewise.
47012 (vec_widen_smult_odd_v16qi): Likewise.
47013 (vec_widen_umult_odd_v8hi): Likewise.
47014 (vec_widen_smult_odd_v8hi): Likewise.
47015 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47016 vmuloub rather than call gen_vec_widen_umult_*.
47017 (vec_widen_umult_lo_v16qi): Likewise.
47018 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47019 vmulosb rather than call gen_vec_widen_smult_*.
47020 (vec_widen_smult_lo_v16qi): Likewise.
47021 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47022 rather than call gen_vec_widen_umult_*.
47023 (vec_widen_umult_lo_v8hi): Likewise.
47024 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47025 rather than call gen_vec_widen_smult_*.
47026 (vec_widen_smult_lo_v8hi): Likewise.
47028 2014-01-15 Jeff Law <law@redhat.com>
47030 PR tree-optimization/59747
47031 * ree.c (find_and_remove_re): Properly handle case where a second
47032 eliminated extension requires widening a copy created for elimination
47033 of a prior extension.
47034 (combine_set_extension): Ensure that the number of hard regs needed
47035 for a destination register does not change when we widen it.
47037 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47039 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47040 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47041 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47042 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47043 (avr-*-rtems*): Likewise.
47044 (bfin*-rtems*): Likewise.
47045 (moxie-*-rtems*): Likewise.
47046 (h8300-*-rtems*): Likewise.
47047 (i[34567]86-*-rtems*): Likewise.
47048 (lm32-*-rtems*): Likewise.
47049 (m32r-*-rtems*): Likewise.
47050 (m68k-*-rtems*): Likewise.
47051 (microblaze*-*-rtems*): Likewise.
47052 (mips*-*-rtems*): Likewise.
47053 (powerpc-*-rtems*): Likewise.
47054 (sh-*-rtems*): Likewise.
47055 (sparc-*-rtems*): Likewise.
47056 (sparc64-*-rtems*): Likewise.
47057 (v850-*-rtems*): Likewise.
47058 (m32c-*-rtems*): Likewise.
47060 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47062 PR rtl-optimization/59511
47063 * ira.c (ira_init_register_move_cost): Use memory costs for some
47064 cases of register move cost calculations.
47065 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47066 instead of BB frequency.
47067 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47068 * lra-assigns.c (find_hard_regno_for): Ditto.
47070 2014-01-15 Richard Biener <rguenther@suse.de>
47072 PR tree-optimization/59822
47073 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47074 (vectorizable_load): Use it to hoist defs of uses of invariant
47075 loads out of the loop.
47077 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47078 Kugan Vivekanandarajah <kuganv@linaro.org>
47081 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47084 2014-01-15 Richard Biener <rguenther@suse.de>
47086 PR rtl-optimization/59802
47087 * lcm.c (compute_available): Use inverted postorder to seed
47088 the initial worklist.
47090 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47093 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47094 ADDR_REGS for invalid symrefs in non-PIC code.
47096 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47099 * builtins.c (determine_block_size): Initialize *probable_max_size
47100 even if len_rtx is CONST_INT.
47102 2014-01-14 Andrew Pinski <apinski@cavium.com>
47104 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47105 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47106 (cortexa53_tunings): Likewise.
47107 (aarch64_sched_issue_rate): New function.
47108 (TARGET_SCHED_ISSUE_RATE): Define.
47110 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47112 * ira-costs.c (find_costs_and_classes): Add missed
47113 ira_init_register_move_cost_if_necessary.
47115 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47118 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47120 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47123 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47124 to indicate if type is used for function return value. Warn ABI
47125 change if the vector mode isn't available for function return value.
47126 (ix86_function_arg_advance): Pass false to type_natural_mode.
47127 (ix86_function_arg): Likewise.
47128 (ix86_gimplify_va_arg): Likewise.
47129 (function_arg_32): Don't warn ABI change.
47130 (ix86_function_value): Pass true to type_natural_mode.
47131 (ix86_return_in_memory): Likewise.
47132 (ix86_struct_value_rtx): Removed.
47133 (TARGET_STRUCT_VALUE_RTX): Likewise.
47135 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47137 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47138 converting a conditional jump into a conditional return.
47140 2014-01-14 Richard Biener <rguenther@suse.de>
47142 PR tree-optimization/58921
47143 PR tree-optimization/59006
47144 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47145 hoisting invariant stmts.
47146 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47147 invariant loads on the preheader edge if possible.
47149 2014-01-14 Joey Ye <joey.ye@arm.com>
47151 * doc/plugin.texi (Building GCC plugins): Update to C++.
47153 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47155 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47156 (_mm_rcp28_round_ss): Ditto.
47157 (_mm_rsqrt28_round_sd): Ditto.
47158 (_mm_rsqrt28_round_ss): Ditto.
47159 (_mm_rcp28_sd): Ditto.
47160 (_mm_rcp28_ss): Ditto.
47161 (_mm_rsqrt28_sd): Ditto.
47162 (_mm_rsqrt28_ss): Ditto.
47163 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47164 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47165 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47166 (IX86_BUILTIN_RCP28SD): Ditto.
47167 (IX86_BUILTIN_RCP28SS): Ditto.
47168 (IX86_BUILTIN_RSQRT28SD): Ditto.
47169 (IX86_BUILTIN_RSQRT28SS): Ditto.
47170 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47171 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47172 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47173 (ix86_expand_special_args_builtin): Expand new FTYPE.
47174 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47175 (srcp14<mode>): Make insn unary.
47176 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47177 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47178 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47179 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47180 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47181 Fix rounding: make it SAE only.
47182 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47184 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47186 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47187 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47188 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47189 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47190 (round_saeonly_mask_scalar_operand4): Ditto.
47191 (round_saeonly_mask_scalar_op3): Ditto.
47192 (round_saeonly_mask_scalar_op4): Ditto.
47194 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47196 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47197 Implement -maltivec=be for vec_insert and vec_extract.
47199 2014-01-10 DJ Delorie <dj@redhat.com>
47201 * config/msp430/msp430.md (call_internal): Don't allow memory
47202 references with SP as the base register.
47203 (call_value_internal): Likewise.
47204 * config/msp430/constraints.md (Yc): New. For memory references
47205 that don't use SP as a base register.
47207 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47208 "an integer without a # prefix"
47209 * config/msp430/msp430.md (epilogue_helper): Use it.
47211 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47214 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47215 AVX512F gather builtins.
47216 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47217 on gather decls with INTEGER_TYPE masktype.
47218 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47219 directly into the builtin rather than hoisting it before loop.
47221 PR tree-optimization/59387
47222 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47223 (scev_const_prop): If folded_casts and type has undefined overflow,
47224 use force_gimple_operand instead of force_gimple_operand_gsi and
47225 for each added stmt if it is assign with
47226 arith_code_with_undefined_signed_overflow, call
47227 rewrite_to_defined_overflow.
47228 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47229 gimple-fold.h instead.
47230 (arith_code_with_undefined_signed_overflow,
47231 rewrite_to_defined_overflow): Moved to ...
47232 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47233 rewrite_to_defined_overflow): ... here. No longer static.
47234 Include gimplify-me.h.
47235 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47236 rewrite_to_defined_overflow): New prototypes.
47238 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47240 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47242 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47244 * builtins.c (get_object_alignment_2): Minor tweak.
47245 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47247 2014-01-13 Christian Bruel <christian.bruel@st.com>
47249 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47250 optimized non constant lengths.
47252 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47255 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47256 load as __atomic_load_N if possible.
47258 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47260 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47262 (rs6000_expand_builtin): Adjust call.
47264 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47267 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47268 * config/rs6000/rs6000.c: Include target-globals.h.
47269 (rs6000_set_current_function): Instead of doing target_reinit
47270 unconditionally, use save_target_globals_default_opts and
47271 restore_target_globals.
47273 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47275 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47276 (rs6000_expand_builtin): Handle mffs and mtfsf.
47277 (rs6000_init_builtins): Define mffs and mtfsf.
47278 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47279 (rs6000_mffs): New pattern.
47280 (rs6000_mtfsf): New pattern.
47282 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47284 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47285 Start narrowing with START. Apply candidate-use pair
47286 and check overall cost in narrowing.
47287 (iv_ca_prune): Pass new argument.
47289 2014-01-10 Jeff Law <law@redhat.com>
47291 PR middle-end/59743
47292 * ree.c (combine_reaching_defs): Ensure the defining statement
47293 occurs before the extension when optimizing extensions with
47294 different source and destination hard registers.
47296 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47299 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47300 vtables into the type inheritance graph.
47302 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47304 PR rtl-optimization/59754
47305 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47306 modes in the REGNO != REGNO case.
47308 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47310 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47312 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47314 PR tree-optimization/59745
47315 * tree-predcom.c (tree_predictive_commoning_loop): Call
47316 free_affine_expand_cache if giving up because components is NULL.
47318 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47319 GC in payload of target_globals struct instead of allocating them on
47320 the heap and the larger structs separately using GC.
47321 * target-globals.h (struct target_globals): Make regs, hard_regs,
47322 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47323 of GTY((skip)) and change type to void *.
47324 (reset_target_globals): Cast loads from those fields to corresponding
47327 2014-01-10 Steve Ellcey <sellcey@mips.com>
47330 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47331 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47332 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47334 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47337 * aarch64-modes.def (CC_Zmode): New flags mode.
47338 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47339 represents an equality.
47340 (aarch64_get_condition_code): Handle CC_Zmode.
47341 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47343 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47345 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47346 extraction in good case.
47348 2014-01-10 Richard Biener <rguenther@suse.de>
47350 PR tree-optimization/59374
47351 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47352 checking after SLP discovery. Mark stmts not participating
47353 in any SLP instance properly.
47355 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47357 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47358 when handling a SET rtx.
47360 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47362 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47363 (cortex-a57): Likewise.
47364 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47366 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47368 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47369 non-iwmmxt builtins.
47371 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47375 * ipa-devirt.c record_target_from_binfo): Take as argument
47376 stack of binfos and lookup matching one for virtual inheritance.
47377 (possible_polymorphic_call_targets_1): Update.
47379 2014-01-10 Huacai Chen <chenhc@lemote.com>
47381 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47382 kernel strings for Loongson-2E/2F/3A.
47384 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47386 PR middle-end/59670
47387 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47388 is_gimple_call before calling gimple_call_internal_p.
47390 2014-01-09 Steve Ellcey <sellcey@mips.com>
47392 * Makefile.in (TREE_FLOW_H): Remove.
47393 (TREE_SSA_H): Add file names from tree-flow.h.
47394 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47395 * tree.h: Remove tree-flow.h reference.
47396 * hash-table.h: Remove tree-flow.h reference.
47397 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47398 reference with tree-ssa-loop.h.
47400 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47402 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47403 default element-order behavior for -maltivec.
47404 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47405 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47406 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47407 when targeting big endian, at least for now.
47408 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47410 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47412 PR middle-end/47735
47413 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47414 var satisfies use_register_for_decl, just take into account type
47415 alignment, rather than decl alignment.
47417 PR tree-optimization/59622
47418 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47419 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47420 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47421 Don't devirtualize for inplace at all. For targets.length () == 1,
47422 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47424 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47426 * config/i386/i386.md (cpu): Remove the unused btver1.
47428 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47430 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47432 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47435 * tree-core.h (struct target_globals): New forward declaration.
47436 (struct tree_target_option): Add globals field.
47437 * tree.h (TREE_TARGET_GLOBALS): Define.
47438 (prepare_target_option_nodes_for_pch): New prototype.
47439 * target-globals.h (struct target_globals): Define even if
47440 !SWITCHABLE_TARGET.
47441 * tree.c (prepare_target_option_node_for_pch,
47442 prepare_target_option_nodes_for_pch): New functions.
47443 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47444 * config/i386/i386.c: Include target-globals.h.
47445 (ix86_set_current_function): Instead of doing target_reinit
47446 unconditionally, use save_target_globals_default_opts and
47447 restore_target_globals.
47449 2014-01-09 Richard Biener <rguenther@suse.de>
47451 PR tree-optimization/59715
47452 * tree-cfg.h (split_critical_edges): Declare.
47453 * tree-cfg.c (split_critical_edges): Export.
47454 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47456 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47458 * cfgexpand.c (expand_stack_vars): Optionally disable
47459 asan stack protection.
47460 (expand_used_vars): Likewise.
47461 (partition_stack_vars): Likewise.
47462 * asan.c (asan_emit_stack_protection): Optionally disable
47463 after return stack usage.
47464 (instrument_derefs): Optionally disable memory access instrumentation.
47465 (instrument_builtin_call): Likewise.
47466 (instrument_strlen_call): Likewise.
47467 (asan_protect_global): Optionally disable global variables protection.
47468 * doc/invoke.texi: Added doc for new options.
47469 * params.def: Added new options.
47470 * params.h: Likewise.
47472 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47474 PR rtl-optimization/59724
47475 * ifcvt.c (cond_exec_process_if_block): Don't call
47476 flow_find_head_matching_sequence with 0 longest_match.
47477 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47478 non-active insns if !stop_after.
47479 (try_head_merge_bb): Revert 2014-01-07 changes.
47481 2014-01-08 Jeff Law <law@redhat.com>
47483 * ree.c (get_sub_rtx): New function, extracted from...
47484 (merge_def_and_ext): Here.
47485 (combine_reaching_defs): Use get_sub_rtx.
47487 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47489 * cgraph.h (varpool_variable_node): Do not choke on null node.
47491 2014-01-08 Catherine Moore <clm@codesourcery.com>
47493 * config/mips/mips.md (simple_return): Attempt to use JRC
47495 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47497 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47499 PR rtl-optimization/59137
47500 * reorg.c (steal_delay_list_from_target): Call update_block for
47502 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47504 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47506 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47507 two duplicate entries.
47509 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47512 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47514 * config/mips/mips.c (mips_truncated_op_cost): New function.
47515 (mips_rtx_costs): Adjust test for BADDU.
47516 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47518 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47520 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47521 (*baddu_si): ...this new pattern.
47523 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47526 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47528 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47530 PR middle-end/57748
47531 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47533 (expand_expr, expand_normal): Adjust.
47534 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47535 inner_reference_p. Use inner_reference_p to expand inner references.
47536 (store_expr): Adjust.
47537 * cfgexpand.c (expand_call_stmt): Adjust.
47539 2014-01-08 Rong Xu <xur@google.com>
47541 * gcov-io.c (gcov_var): Move from gcov-io.h.
47542 (gcov_position): Ditto.
47543 (gcov_is_error): Ditto.
47544 (gcov_rewrite): Ditto.
47545 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47546 only part to libgcc/libgcov.h.
47548 2014-01-08 Marek Polacek <polacek@redhat.com>
47550 PR middle-end/59669
47551 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47553 2014-01-08 Marek Polacek <polacek@redhat.com>
47556 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47558 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47560 PR rtl-optimization/59649
47561 * stor-layout.c (get_mode_bounds): For BImode return
47562 0 and STORE_FLAG_VALUE.
47564 2014-01-08 Richard Biener <rguenther@suse.de>
47566 PR middle-end/59630
47567 * gimple.h (is_gimple_builtin_call): Remove.
47568 (gimple_builtin_call_types_compatible_p): New.
47569 (gimple_call_builtin_p): New overload.
47570 * gimple.c (is_gimple_builtin_call): Remove.
47571 (validate_call): Rename to ...
47572 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47573 check return types.
47574 (validate_type): New static function.
47575 (gimple_call_builtin_p): New overload and adjust.
47576 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47577 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47578 (gimple_fold_stmt_to_constant_1): Likewise.
47579 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47581 2014-01-08 Richard Biener <rguenther@suse.de>
47583 PR middle-end/59471
47584 * gimplify.c (gimplify_expr): Gimplify register-register type
47585 VIEW_CONVERT_EXPRs to separate stmts.
47587 2014-01-07 Jeff Law <law@redhat.com>
47589 PR middle-end/53623
47590 * ree.c (combine_set_extension): Handle case where source
47591 and destination registers in an extension insn are different.
47592 (combine_reaching_defs): Allow source and destination registers
47593 in extension to be different under limited circumstances.
47594 (add_removable_extension): Remove restriction that the
47595 source and destination registers in the extension are the same.
47596 (find_and_remove_re): Emit a copy from the extension's
47597 destination to its source after the defining insn if
47598 the source and destination registers are different.
47600 PR middle-end/59285
47601 * ifcvt.c (merge_if_block): If we are merging a block with more than
47602 one successor with a block with no successors, remove any BARRIER
47603 after the second block.
47605 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47607 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47609 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47612 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47613 for 14-bit register offsets when INT14_OK_STRICT is false.
47615 2014-01-07 Roland Stigge <stigge@antcom.de>
47616 Michael Meissner <meissner@linux.vnet.ibm.com>
47619 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47620 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47622 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47624 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47627 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47629 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47630 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47631 rtx is const0_rtx or not.
47633 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47636 * target-globals.c (save_target_globals): Remove this_fn_optab
47638 * toplev.c: Include optabs.h.
47639 (target_reinit): Temporarily restore the global options if another
47640 set of options are in force.
47642 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47644 PR rtl-optimization/58668
47645 * cfgcleanup.c (flow_find_cross_jump): Don't count
47646 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47647 to determine what is counted.
47648 (flow_find_head_matching_sequence): Use active_insn_p to determine
47650 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47652 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47653 determine what is counted.
47655 PR tree-optimization/59643
47656 * tree-predcom.c (split_data_refs_to_components): If one dr is
47657 read and one write, determine_offset fails and the write isn't
47658 in the bad component, just put the read into the bad component.
47660 2014-01-07 Mike Stump <mikestump@comcast.net>
47661 Jakub Jelinek <jakub@redhat.com>
47664 * tree-core.h (struct tree_optimization_option): Change optabs
47665 type from unsigned char * to void *.
47666 * optabs.c (init_tree_optimization_optabs): Adjust
47667 TREE_OPTIMIZATION_OPTABS initialization.
47669 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47672 * config/i386/i386.h (struct machine_function): Add
47673 no_drap_save_restore field.
47674 * config/i386/i386.c (ix86_save_reg): Use
47675 !cfun->machine->no_drap_save_restore instead of
47676 crtl->stack_realign_needed.
47677 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47678 this function clears frame_pointer_needed. Set
47679 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47680 and DRAP reg is needed.
47682 2014-01-06 Marek Polacek <polacek@redhat.com>
47685 * doc/implement-c.texi: Mention that other integer types are
47686 permitted as bit-field types in strictly conforming mode.
47688 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47690 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47691 is newly allocated.
47693 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47695 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47697 2014-01-06 Martin Jambor <mjambor@suse.cz>
47700 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47702 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47704 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47708 * var-tracking.c (add_stores): Preserve the value of the source even if
47709 we don't record the store.
47711 2014-01-06 Terry Guo <terry.guo@arm.com>
47713 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47715 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47718 * config/darwin.c (darwin_function_section): Adjust return values to
47719 correspond to optimisation changes made in r206070.
47721 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47723 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47724 from prefetch_block tune setting.
47725 (nocona_cost): Correct size of prefetch block to 64.
47727 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47729 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47730 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47731 used to save the static chain register in the computation of the offset
47732 from which the FP registers need to be restored.
47734 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47736 PR tree-optimization/59519
47737 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47738 ICE if get_current_def (current_new_name) is already non-NULL, as long
47739 as it is a phi result of some other phi in *new_exit_bb that has
47742 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47743 or vmovdqu* for misaligned_operand.
47744 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47745 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47746 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47747 aligned_mem for AVX512F masked aligned load and store builtins and for
47748 non-temporal moves.
47750 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47752 PR tree-optimization/59651
47753 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47754 Address range for negative step should be added by TYPE_SIZE_UNIT.
47756 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47758 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47759 overlapping registers also for registers other than the stack pointer.
47761 2014-01-03 Marek Polacek <polacek@redhat.com>
47764 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47767 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47770 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47773 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47774 (push splitter): Use <P:MODE_SIZE> instead of
47775 GET_MODE_SIZE (<P:MODE>mode).
47776 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47777 (mov -1, reg peephole2): Likewise.
47778 * config/i386/sse.md (*mov<mode>_internal,
47779 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47780 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47781 *<code><mode>3, *andnot<mode>3<mask_name>,
47782 <mask_codefor><code><mode>3<mask_name>): Likewise.
47783 * config/i386/subst.md (mask_mode512bit_condition,
47784 sd_mask_mode512bit_condition): Likewise.
47786 2014-01-02 Xinliang David Li <davidxl@google.com>
47788 PR tree-optimization/59303
47789 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47790 (dump_predicates): Better output format.
47791 (pred_equal_p): New function.
47792 (is_neq_relop_p): Ditto.
47793 (is_neq_zero_form_p): Ditto.
47794 (pred_expr_equal_p): Ditto.
47795 (pred_neg_p): Ditto.
47796 (simplify_pred): Ditto.
47797 (simplify_preds_2): Ditto.
47798 (simplify_preds_3): Ditto.
47799 (simplify_preds_4): Ditto.
47800 (simplify_preds): Ditto.
47801 (push_pred): Ditto.
47802 (push_to_worklist): Ditto.
47803 (get_pred_info_from_cmp): Ditto.
47804 (is_degenerated_phi): Ditto.
47805 (normalize_one_pred_1): Ditto.
47806 (normalize_one_pred): Ditto.
47807 (normalize_one_pred_chain): Ditto.
47808 (normalize_preds): Ditto.
47809 (normalize_cond_1): Remove function.
47810 (normalize_cond): Ditto.
47811 (is_gcond_subset_of): Ditto.
47812 (is_subset_of_any): Ditto.
47813 (is_or_set_subset_of): Ditto.
47814 (is_and_set_subset_of): Ditto.
47815 (is_norm_cond_subset_of): Ditto.
47816 (pred_chain_length_cmp): Ditto.
47817 (convert_control_dep_chain_into_preds): Type change.
47818 (find_predicates): Ditto.
47819 (find_def_preds): Ditto.
47820 (destroy_predicates_vecs): Ditto.
47821 (find_matching_predicates_in_rest_chains): Ditto.
47822 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47823 (is_pred_expr_subset): Ditto.
47824 (is_pred_chain_subset_of): Ditto.
47825 (is_included_in): Ditto.
47826 (is_superset_of): Ditto.
47828 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47830 Update copyright years.
47832 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47834 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47835 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47836 config/arc/arc.md, config/arc/arc.opt,
47837 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47838 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47839 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47840 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47841 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47842 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47843 vtable-verify.c, vtable-verify.h: Use the standard form for the
47846 2014-01-02 Tobias Burnus <burnus@net-b.de>
47848 * gcc.c (process_command): Update copyright notice dates.
47849 * gcov-dump.c: Ditto.
47851 * doc/cpp.texi: Bump @copying's copyright year.
47852 * doc/cppinternals.texi: Ditto.
47853 * doc/gcc.texi: Ditto.
47854 * doc/gccint.texi: Ditto.
47855 * doc/gcov.texi: Ditto.
47856 * doc/install.texi: Ditto.
47857 * doc/invoke.texi: Ditto.
47859 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47861 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47863 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47865 * config/i386/sse.md (*mov<mode>_internal): Guard
47866 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47868 PR rtl-optimization/59647
47869 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47870 new_rtx into UNSIGNED_FLOAT rtxes.
47872 Copyright (C) 2014 Free Software Foundation, Inc.
47874 Copying and distribution of this file, with or without modification,
47875 are permitted in any medium without royalty provided the copyright
47876 notice and this notice are preserved.