1 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
5 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
8 (struct machine_function): Gate definition on
9 !defined(USED_FOR_TARGET).
11 2014-10-29 DJ Delorie <dj@redhat.com>
13 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
15 2014-10-29 Martin Liska <mliska@suse.cz>
18 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
19 to local declarations.
20 * function.c (add_local_decl): Implementation moved from header
21 file, assert introduced for tree type.
22 * function.h: Likewise.
24 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
26 * godump.c (go_format_type): Represent "float _Complex" and
27 "double _Complex" as complex64 or complex128 in Go, as appropriate.
29 2014-10-29 Richard Biener <rguenther@suse.de>
31 * match.pd: Implement a first set of conversion patterns.
32 * fold-const.c (fold_unary_loc): Remove them here.
33 * tree-ssa-forwprop.c (simplify_vce): Remove.
34 (pass_forwprop::execute): Do not call simplify_vce.
36 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
38 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
39 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
40 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
41 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
42 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
43 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
44 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
45 config/arc/arc.h, config/arc/predicates.md,
46 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
47 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
48 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
49 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
50 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
51 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
52 config/cr16/cr16-protos.h, config/cr16/cr16.c,
53 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
54 config/darwin-protos.h, config/darwin.c,
55 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
56 config/epiphany/epiphany.md, config/fr30/fr30.c,
57 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
58 config/h8300/h8300-protos.h, config/h8300/h8300.c,
59 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
60 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
61 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
62 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
63 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
64 config/lm32/lm32-protos.h, config/lm32/lm32.c,
65 config/m32c/m32c-protos.h, config/m32c/m32c.c,
66 config/m32r/m32r-protos.h, config/m32r/m32r.c,
67 config/m68k/m68k-protos.h, config/m68k/m68k.c,
68 config/mcore/mcore-protos.h, config/mcore/mcore.c,
69 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
70 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
71 config/mips/mips-protos.h, config/mips/mips.c,
72 config/mmix/mmix-protos.h, config/mmix/mmix.c,
73 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
74 config/moxie/moxie.c, config/msp430/msp430-protos.h,
75 config/msp430/msp430.c, config/nds32/nds32-cost.c,
76 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
77 config/nds32/nds32-protos.h, config/nds32/nds32.c,
78 config/nios2/nios2-protos.h, config/nios2/nios2.c,
79 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
80 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
81 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
82 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
83 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
84 config/s390/predicates.md, config/s390/s390-protos.h,
85 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
86 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
87 config/sh/sh.md, config/sparc/predicates.md,
88 config/sparc/sparc-protos.h, config/sparc/sparc.c,
89 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
90 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
91 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
92 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
93 config/tilepro/tilepro.c, config/v850/v850-protos.h,
94 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
95 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
96 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
97 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
98 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
99 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
100 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
101 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
102 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
103 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
104 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
105 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
106 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
107 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
108 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
109 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
110 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
111 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
112 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
113 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
114 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
115 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
116 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
117 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
118 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
119 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
120 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
121 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
122 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
123 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
124 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
125 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
126 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
127 var-tracking.c, varasm.c: Remove redundant enum from
129 * gengtype.c (main): Treat machine_mode as a scalar typedef.
130 * genmodes.c (emit_insn_modes_h): Hide inline functions if
133 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
135 PR rtl-optimization/63340 (part 2)
136 * rtl.h (invalid_mode_change_p): Delete.
137 (valid_mode_changes_for_regno): New function.
138 * reginfo.c (invalid_mode_change_p): Delete.
139 (valid_mode_changes_for_regno): New function.
140 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
141 classes to registers that are allowed by valid_mode_changes_for_regno.
142 (setup_regno_cost_classes_by_mode): Likewise.
143 (print_allocno_costs): Remove invalid_mode_change_p test.
144 (print_pseudo_costs, find_costs_and_classes): Likewise.
146 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
148 PR rtl-optimization/63340 (part 1)
149 * ira-costs.c (all_cost_classes): New variable.
150 (complete_cost_classes): New function, split out from...
151 (setup_cost_classes): ...here.
152 (initiate_regno_cost_classes): Set up all_cost_classes.
153 (restrict_cost_classes): New function.
154 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
155 registers that are valid for the register's mode.
156 (setup_regno_cost_classes_by_mode): Model the mode cache as a
157 restriction of all_cost_classes to a particular mode.
158 (print_allocno_costs): Remove contains_reg_of_mode check.
159 (print_pseudo_costs, find_costs_and_classes): Likewise.
161 2014-10-29 Richard Biener <rguenther@suse.de>
163 PR tree-optimization/63666
164 * tree-vect-slp.c (vect_get_mask_element): Properly handle
165 accessing out-of-bound elements.
167 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
168 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
169 Anna Tikhonova <anna.tikhonova@intel.com>
170 Ilya Tocar <ilya.tocar@intel.com>
171 Andrey Turetskiy <andrey.turetskiy@intel.com>
172 Ilya Verbin <ilya.verbin@intel.com>
173 Kirill Yukhin <kirill.yukhin@intel.com>
174 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
176 * config/i386/i386.md
177 (movhi_internal): Always detect maskmov.
178 (movqi_internal): Fix target check.
180 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
182 Anna Tikhonova <anna.tikhonova@intel.com>
183 Ilya Tocar <ilya.tocar@intel.com>
184 Andrey Turetskiy <andrey.turetskiy@intel.com>
185 Ilya Verbin <ilya.verbin@intel.com>
186 Kirill Yukhin <kirill.yukhin@intel.com>
187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
189 * config/i386/avx512bwintrin.h: Add new intrinsics.
190 * config/i386/avx512vlbwintrin.h: Ditto.
191 * config/i386/avx512vlintrin.h: Ditto.
193 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
195 * godump.c (precision_to_units): New helper function.
196 (go_append_artificial_name): Ditto.
197 (go_append_decl_name): Ditto.
198 (go_append_bitfield): Ditto.
199 (go_get_uinttype_for_precision): Ditto.
200 (go_append_padding): Ditto.
201 (go_force_record_alignment): Ditto.
202 (go_format_type): Represent unions with an array of uints of the size
203 of the alignment in go. This fixes the 'random' size of the union's
204 representation using just the first field.
205 (go_format_type): Add argument that indicates whether a record is
206 nested (used for generation of artificial go names).
207 (go_output_fndecl): Adapt to new go_format_type signature.
208 (go_output_typedef): Ditto.
209 (go_output_var): Ditto.
210 (go_output_var): Prefer to output type as alias (typedef).
211 (go_format_type): Bitfields in records are simulated as arrays of bytes
214 * godump.c (go_format_type): Fix handling of arrays with zero elements.
216 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
218 * cgraph.h: Flatten. Remove all include files.
219 (symbol_table::initialize): Move to cgraph.c.
220 * cgraph.c: Adjust include files.
221 (symbol_table::initialize): Relocate from cgraph.h.
222 * gengtype.c (open_base_files): Adjust include files.
223 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
225 * ipa-inline.h: Remove all include files.
227 * ipa-reference.h: Ditto.
228 * ipa-utils.h: Ditto:
229 * lto-streamer.h: Remove cgraph.h from include list.
230 * asan.c: Adjust include files.
231 * auto-profile.c: Ditto.
232 * bb-reorder.c: Ditto.
234 * cfgexpand.c: Ditto.
235 * cgraphbuild.c: Ditto.
236 * cgraphclones.c: Ditto.
237 * cgraphunit.c: Ditto.
240 * data-streamer.c: Ditto.
241 * data-streamer-in.c: Ditto.
242 * data-streamer-out.c: Ditto.
244 * dwarf2out.c: Ditto.
248 * fold-const.c: Ditto.
250 * gimple-fold.c: Ditto.
251 * gimple-iterator.c: Ditto.
252 * gimple-pretty-print.c: Ditto.
253 * gimple-streamer-in.c: Ditto.
254 * gimple-streamer-out.c: Ditto.
257 * ipa-comdats.c: Ditto.
259 * ipa-devirt.c: Ditto.
261 * ipa-icf-gimple.c: Ditto.
262 * ipa-inline-analysis.c: Ditto.
263 * ipa-inline.c: Ditto.
264 * ipa-inline-transform.c: Ditto.
265 * ipa-polymorphic-call.c: Ditto.
266 * ipa-profile.c: Ditto.
268 * ipa-pure-const.c: Ditto.
270 * ipa-reference.c: Ditto.
271 * ipa-split.c: Ditto.
272 * ipa-utils.c: Ditto.
273 * ipa-visibility.c: Ditto.
274 * langhooks.c: Ditto.
275 * lto-cgraph.c: Ditto.
276 * lto-compress.c: Ditto.
278 * lto-section-in.c: Ditto.
279 * lto-section-out.c: Ditto.
280 * lto-streamer.c: Ditto.
281 * lto-streamer-in.c: Ditto.
282 * lto-streamer-out.c: Ditto.
284 * opts-global.c: Ditto.
287 * print-tree.c: Ditto.
290 * stor-layout.c: Ditto.
293 * trans-mem.c: Ditto.
297 * tree-emutls.c: Ditto.
298 * tree-inline.c: Ditto.
299 * tree-nested.c: Ditto.
300 * tree-pretty-print.c: Ditto.
301 * tree-profile.c: Ditto.
303 * tree-ssa-alias.c: Ditto.
304 * tree-ssa-loop-ivcanon.c: Ditto.
305 * tree-ssa-loop-ivopts.c: Ditto.
306 * tree-ssa-pre.c: Ditto.
307 * tree-ssa-structalias.c: Ditto.
308 * tree-streamer.c: Ditto.
309 * tree-streamer-in.c: Ditto.
310 * tree-streamer-out.c: Ditto.
311 * tree-switch-conversion.c: Ditto.
312 * tree-tailcall.c: Ditto.
313 * tree-vect-data-refs.c: Ditto.
314 * tree-vectorizer.c: Ditto.
315 * tree-vect-stmts.c: Ditto.
318 * value-prof.c: Ditto.
321 * config/arm/arm.c: Ditto.
322 * config/bfin/bfin.c: Ditto.
323 * config/c6x/c6x.c: Ditto.
324 * config/cris/cris.c: Ditto.
325 * config/darwin.c: Ditto.
326 * config/darwin-c.c: Ditto.
327 * config/i386/i386.c: Ditto.
328 * config/i386/winnt.c: Ditto.
329 * config/microblaze/microblaze.c: Ditto.
330 * config/mips/mips.c: Ditto.
331 * config/rs6000/rs6000.c: Ditto.
332 * config/rx/rx.c: Ditto.
334 2014-10-28 Richard Biener <rguenther@suse.de>
336 * gimple-fold.h (follow_single_use_edges): Declare.
337 * gimple-fold.c (follow_single_use_edges): New function.
338 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
339 * tree-ssa-propagate.c
340 (substitute_and_fold_dom_walker::before_dom_children): Allow
341 following single-use edges when folding stmts we propagated into.
343 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
344 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
345 Anna Tikhonova <anna.tikhonova@intel.com>
346 Ilya Tocar <ilya.tocar@intel.com>
347 Andrey Turetskiy <andrey.turetskiy@intel.com>
348 Ilya Verbin <ilya.verbin@intel.com>
349 Kirill Yukhin <kirill.yukhin@intel.com>
350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
352 * config/i386/avx512bwintrin.h: New.
353 * config/i386/avx512dqintrin.h: Ditto.
354 * config/i386/avx512vlbwintrin.h: Ditto.
355 * config/i386/avx512vldqintrin.h: Ditto.
356 * config/i386/avx512vlintrin.h: Ditto.
357 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
358 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
360 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
362 Anna Tikhonova <anna.tikhonova@intel.com>
363 Ilya Tocar <ilya.tocar@intel.com>
364 Andrey Turetskiy <andrey.turetskiy@intel.com>
365 Ilya Verbin <ilya.verbin@intel.com>
366 Kirill Yukhin <kirill.yukhin@intel.com>
367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
370 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
371 avx_shufpd256_mask, avx_vpermilv2df_mask.
373 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
374 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
375 Anna Tikhonova <anna.tikhonova@intel.com>
376 Ilya Tocar <ilya.tocar@intel.com>
377 Andrey Turetskiy <andrey.turetskiy@intel.com>
378 Ilya Verbin <ilya.verbin@intel.com>
379 Kirill Yukhin <kirill.yukhin@intel.com>
380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
383 (ix86_init_mmx_sse_builtins):
384 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
385 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
386 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
387 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
388 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
389 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
390 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
391 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
392 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
393 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
394 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
395 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
396 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
397 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
398 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
399 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
400 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
401 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
403 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
404 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
405 Anna Tikhonova <anna.tikhonova@intel.com>
406 Ilya Tocar <ilya.tocar@intel.com>
407 Andrey Turetskiy <andrey.turetskiy@intel.com>
408 Ilya Verbin <ilya.verbin@intel.com>
409 Kirill Yukhin <kirill.yukhin@intel.com>
410 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
413 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
414 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
415 IX86_BUILTIN_GATHER3ALTDIV8SI.
416 (ix86_expand_builtin):
417 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
418 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
419 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
420 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
421 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
422 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
423 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
424 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
425 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
426 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
427 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
428 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
429 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
430 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
431 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
432 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
433 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
434 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
435 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
436 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
438 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
439 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
440 Anna Tikhonova <anna.tikhonova@intel.com>
441 Ilya Tocar <ilya.tocar@intel.com>
442 Andrey Turetskiy <andrey.turetskiy@intel.com>
443 Ilya Verbin <ilya.verbin@intel.com>
444 Kirill Yukhin <kirill.yukhin@intel.com>
445 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
447 * config/i386/i386-builtin-types.def
466 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
467 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
468 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
469 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
470 (V16SF_FTYPE_V16HI): Ditto.
471 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
472 (V16SF_FTYPE_V16SI): Ditto.
473 (V4DI_FTYPE_V4DI): Ditto.
474 (V16SI_FTYPE_V16SF): Ditto.
475 (V8DI_FTYPE_PV2DI): Ditto.
476 (V8DF_FTYPE_PV2DF): Ditto.
477 (V4DI_FTYPE_PV2DI): Ditto.
478 (V4DF_FTYPE_PV2DF): Ditto.
479 (V16SI_FTYPE_PV2SI): Ditto.
480 (V16SF_FTYPE_PV2SF): Ditto.
481 (V8SF_FTYPE_FLOAT): Ditto.
482 (V4SF_FTYPE_FLOAT): Ditto.
483 (V4DF_FTYPE_DOUBLE): Ditto.
484 (V8SF_FTYPE_PV4SF): Ditto.
485 (V8SI_FTYPE_PV4SI): Ditto.
486 (V4SI_FTYPE_PV2SI): Ditto.
487 (V8SF_FTYPE_PV2SF): Ditto.
488 (V8SI_FTYPE_PV2SI): Ditto.
489 (V16SF_FTYPE_PV8SF): Ditto.
490 (V16SI_FTYPE_PV8SI): Ditto.
491 (V8DI_FTYPE_V8SF): Ditto.
492 (V4DI_FTYPE_V4SF): Ditto.
493 (V2DI_FTYPE_V4SF): Ditto.
494 (V64QI_FTYPE_QI): Ditto.
495 (V32HI_FTYPE_HI): Ditto.
496 (V16UHI_FTYPE_V16UHI): Ditto.
497 (V32UHI_FTYPE_V32UHI): Ditto.
498 (V2UDI_FTYPE_V2UDI): Ditto.
499 (V4UDI_FTYPE_V4UDI): Ditto.
500 (V8UDI_FTYPE_V8UDI): Ditto.
501 (V4USI_FTYPE_V4USI): Ditto.
502 (V16USI_FTYPE_V16USI): Ditto.
503 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
504 (V2DF_FTYPE_V8DF_INT): Ditto.
505 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
506 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
507 (V8DF_FTYPE_V8DF_INT): Ditto.
508 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
509 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
510 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
511 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
512 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
513 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
514 (V8DI_FTYPE_V8DI_INT): Ditto.
515 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
516 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
517 (V8SF_FTYPE_V16SF_INT): Ditto.
518 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
519 (V64QI_FTYPE_V32HI_V32HI): Ditto.
520 (V32HI_FTYPE_V16SI_V16SI): Ditto.
521 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
522 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
523 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
524 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
525 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
526 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
527 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
528 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
529 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
530 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
531 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
532 (V32HI_FTYPE_V64QI_V64QI): Ditto.
533 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
534 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
535 (V32HI_FTYPE_V32HI_V32HI): Ditto.
536 (V32HI_FTYPE_V32HI_INT): Ditto.
537 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
538 (V16SI_FTYPE_V32HI_V32HI): Ditto.
539 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
540 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
541 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
542 (V8SI_FTYPE_V16SI_INT): Ditto.
543 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
544 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
545 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
546 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
547 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
548 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
549 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
550 (V8DI_FTYPE_V16SI_V16SI): Ditto.
551 (V8DI_FTYPE_V64QI_V64QI): Ditto.
552 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
553 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
554 (V2DI_FTYPE_V8DI_INT): Ditto.
555 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
556 (QI_FTYPE_QI): Ditto.
557 (SI_FTYPE_SI): Ditto.
558 (DI_FTYPE_DI): Ditto.
559 (HI_FTYPE_V16QI): Ditto.
560 (SI_FTYPE_V32QI): Ditto.
561 (DI_FTYPE_V64QI): Ditto.
562 (QI_FTYPE_V8HI): Ditto.
563 (HI_FTYPE_V16HI): Ditto.
564 (SI_FTYPE_V32HI): Ditto.
565 (QI_FTYPE_V4SI): Ditto.
566 (QI_FTYPE_V8SI): Ditto.
567 (HI_FTYPE_V16SI): Ditto.
568 (QI_FTYPE_V2DI): Ditto.
569 (QI_FTYPE_V4DI): Ditto.
570 (QI_FTYPE_V8DI): Ditto.
571 (V16QI_FTYPE_HI): Ditto.
572 (V32QI_FTYPE_SI): Ditto.
573 (V64QI_FTYPE_DI): Ditto.
574 (V8HI_FTYPE_QI): Ditto.
575 (V16HI_FTYPE_HI): Ditto.
576 (V32HI_FTYPE_SI): Ditto.
577 (V4SI_FTYPE_QI): Ditto.
578 (V4SI_FTYPE_HI): Ditto.
579 (V8SI_FTYPE_QI): Ditto.
580 (V8SI_FTYPE_HI): Ditto.
581 (V2DI_FTYPE_QI): Ditto.
582 (V4DI_FTYPE_QI): Ditto.
583 (QI_FTYPE_QI_QI): Ditto.
584 (SI_FTYPE_SI_SI): Ditto.
585 (DI_FTYPE_DI_DI): Ditto.
586 (QI_FTYPE_QI_INT): Ditto.
587 (SI_FTYPE_SI_INT): Ditto.
588 (DI_FTYPE_DI_INT): Ditto.
589 (HI_FTYPE_V16QI_V16QI): Ditto.
590 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
591 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
592 (SI_FTYPE_V32QI_V32QI): Ditto.
593 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
594 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
595 (DI_FTYPE_V64QI_V64QI): Ditto.
596 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
597 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
598 (QI_FTYPE_V8HI_V8HI): Ditto.
599 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
600 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
601 (HI_FTYPE_V16HI_V16HI): Ditto.
602 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
603 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
604 (SI_FTYPE_V32HI_V32HI): Ditto.
605 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
606 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
607 (QI_FTYPE_V4SI_V4SI): Ditto.
608 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
609 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
610 (QI_FTYPE_V8SI_V8SI): Ditto.
611 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
612 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
613 (QI_FTYPE_V2DI_V2DI): Ditto.
614 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
615 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
616 (QI_FTYPE_V4DI_V4DI): Ditto.
617 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
618 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
619 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
620 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
621 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
622 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
623 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
624 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
625 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
626 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
627 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
628 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
629 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
630 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
631 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
632 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
633 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
634 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
635 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
636 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
637 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
638 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
639 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
640 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
641 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
642 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
643 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
644 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
645 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
646 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
647 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
648 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
649 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
650 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
651 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
652 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
653 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
654 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
655 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
656 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
657 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
658 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
659 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
660 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
661 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
662 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
663 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
664 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
665 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
666 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
667 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
668 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
669 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
670 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
671 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
672 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
673 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
674 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
675 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
676 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
677 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
678 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
679 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
680 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
681 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
682 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
683 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
684 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
685 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
686 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
687 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
688 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
689 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
690 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
691 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
692 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
693 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
694 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
695 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
696 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
697 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
698 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
699 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
700 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
701 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
702 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
703 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
704 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
705 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
706 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
707 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
708 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
709 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
710 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
711 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
712 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
713 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
714 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
715 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
716 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
717 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
718 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
719 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
720 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
721 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
722 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
723 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
724 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
725 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
726 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
727 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
728 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
729 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
730 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
731 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
732 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
733 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
734 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
735 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
736 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
737 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
738 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
739 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
740 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
741 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
742 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
743 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
744 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
745 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
746 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
747 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
748 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
749 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
750 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
751 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
752 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
753 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
754 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
755 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
756 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
757 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
758 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
759 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
760 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
761 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
762 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
763 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
764 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
765 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
766 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
767 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
768 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
769 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
770 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
771 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
772 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
773 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
774 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
775 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
776 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
777 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
778 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
779 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
780 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
781 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
782 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
783 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
784 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
785 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
786 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
787 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
788 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
789 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
790 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
791 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
792 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
793 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
794 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
795 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
796 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
797 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
798 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
799 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
800 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
801 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
802 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
803 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
804 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
805 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
806 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
807 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
808 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
809 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
810 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
811 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
812 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
813 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
814 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
815 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
816 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
817 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
818 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
819 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
820 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
821 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
822 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
823 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
824 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
825 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
826 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
827 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
828 (QI_FTYPE_V8DF_INT): Ditto.
829 (QI_FTYPE_V4DF_INT): Ditto.
830 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
831 (QI_FTYPE_V2DF_INT): Ditto.
832 (HI_FTYPE_V16SF_INT): Ditto.
833 (QI_FTYPE_V8SF_INT): Ditto.
834 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
835 (QI_FTYPE_V4SF_INT): Ditto.
836 (QI_FTYPE_V8DF_INT_QI): Ditto.
837 (QI_FTYPE_V4DF_INT_QI): Ditto.
838 (QI_FTYPE_V2DF_INT_QI): Ditto.
839 (HI_FTYPE_V16SF_INT_HI): Ditto.
840 (QI_FTYPE_V8SF_INT_QI): Ditto.
841 (QI_FTYPE_V4SF_INT_QI): Ditto.
842 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
843 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
844 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
845 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
846 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
847 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
848 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
849 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
850 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
851 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
852 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
853 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
854 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
855 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
856 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
857 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
858 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
859 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
860 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
861 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
862 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
863 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
864 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
865 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
866 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
867 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
868 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
869 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
870 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
871 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
872 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
873 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
874 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
875 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
876 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
877 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
878 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
879 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
880 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
881 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
882 (V8DI_FTYPE_V8DI_INT): Ditto.
883 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
884 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
885 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
886 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
887 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
888 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
889 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
890 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
891 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
892 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
893 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
894 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
895 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
896 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
897 * config/i386/i386.c (ix86_builtins):
898 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
899 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
900 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
901 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
902 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
903 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
904 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
905 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
906 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
907 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
908 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
909 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
910 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
911 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
912 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
913 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
914 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
915 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
916 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
917 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
918 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
919 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
920 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
921 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
922 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
923 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
924 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
925 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
926 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
927 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
928 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
929 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
930 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
931 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
932 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
933 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
934 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
935 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
936 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
937 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
938 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
939 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
940 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
941 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
942 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
943 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
944 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
945 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
946 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
947 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
948 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
949 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
950 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
951 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
952 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
953 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
954 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
955 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
956 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
957 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
958 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
959 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
960 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
961 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
962 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
963 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
964 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
965 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
966 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
967 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
968 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
969 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
970 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
971 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
972 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
973 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
974 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
975 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
976 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
977 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
978 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
979 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
980 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
981 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
982 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
983 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
984 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
985 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
986 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
987 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
988 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
989 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
990 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
991 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
992 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
993 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
994 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
995 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
996 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
997 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
998 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
999 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
1000 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
1001 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
1002 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
1003 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
1004 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
1005 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
1006 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
1007 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
1008 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
1009 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
1010 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
1011 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
1012 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
1013 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
1014 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
1015 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
1016 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
1017 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
1018 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
1019 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
1020 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
1021 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
1022 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
1023 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
1024 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
1025 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
1026 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
1027 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
1028 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
1029 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
1030 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
1031 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
1032 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
1033 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
1034 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
1035 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
1036 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
1037 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
1038 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
1039 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
1040 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
1041 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
1042 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
1043 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
1044 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
1045 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
1046 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
1047 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
1048 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
1049 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
1050 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
1051 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
1052 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
1053 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
1054 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
1055 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
1056 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
1057 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
1058 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
1059 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
1060 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
1061 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
1062 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
1063 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
1064 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
1065 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
1066 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
1067 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
1068 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
1069 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
1070 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
1071 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
1072 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
1073 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
1074 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
1075 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
1076 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
1077 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
1078 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
1079 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
1080 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
1081 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
1082 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
1083 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
1084 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
1085 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
1086 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
1087 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
1088 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
1089 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
1090 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
1091 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
1092 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
1093 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
1094 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
1095 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
1096 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
1097 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
1098 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
1099 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
1100 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
1101 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
1102 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
1103 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
1104 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
1105 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
1106 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
1107 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
1108 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
1109 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
1110 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
1111 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
1112 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
1113 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
1114 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
1115 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
1116 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
1117 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
1118 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
1119 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
1120 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
1121 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
1122 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
1123 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
1124 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
1125 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
1126 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
1127 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
1128 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
1129 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
1130 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
1131 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
1132 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
1133 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
1134 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
1135 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
1136 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
1137 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
1138 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
1139 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
1140 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
1141 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
1142 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
1143 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
1144 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
1145 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
1146 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
1147 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
1148 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
1149 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
1150 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
1151 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
1152 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
1153 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
1154 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
1155 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
1156 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
1157 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
1158 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
1159 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
1160 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
1161 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
1162 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
1163 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
1164 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
1165 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
1166 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
1167 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
1168 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
1169 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
1170 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
1171 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
1172 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
1173 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
1174 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
1175 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
1176 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
1177 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
1178 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
1179 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
1180 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
1181 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
1182 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
1183 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
1184 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
1185 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
1186 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
1187 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
1188 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
1189 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
1190 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
1191 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
1192 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
1193 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
1194 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
1195 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
1196 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
1197 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
1198 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
1199 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
1200 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
1201 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
1202 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
1203 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
1204 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
1205 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
1206 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
1207 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
1208 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
1209 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
1210 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
1211 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
1212 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
1213 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
1214 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
1215 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
1216 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
1217 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
1218 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
1219 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
1220 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
1221 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
1222 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
1223 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
1224 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
1225 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
1226 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
1227 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
1228 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
1229 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
1230 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
1231 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
1232 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
1233 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
1234 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
1235 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
1236 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
1237 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
1238 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
1239 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
1240 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
1241 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
1242 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
1243 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
1244 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
1245 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
1246 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
1247 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
1248 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
1249 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
1250 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
1251 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
1252 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
1253 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
1254 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
1255 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
1256 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
1257 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
1258 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
1259 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
1260 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
1261 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
1262 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
1263 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
1264 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
1265 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
1266 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
1267 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
1268 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
1269 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
1270 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
1271 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
1272 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
1273 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
1274 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
1275 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
1276 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
1277 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
1278 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
1279 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
1280 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
1281 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
1282 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
1283 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
1284 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
1285 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
1286 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
1287 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
1288 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
1289 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
1290 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
1291 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
1292 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
1293 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
1294 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
1295 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
1296 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
1297 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
1298 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
1299 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
1300 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
1301 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
1302 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
1303 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
1304 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
1305 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1306 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
1307 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
1308 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1309 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
1310 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
1311 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
1312 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
1313 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
1314 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
1315 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
1316 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
1317 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1318 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
1319 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
1320 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
1321 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
1322 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
1323 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
1324 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
1325 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
1326 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
1327 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
1328 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
1329 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
1330 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
1331 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
1332 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
1333 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
1334 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
1335 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
1336 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
1337 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
1338 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
1339 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
1340 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
1341 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
1342 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
1343 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
1344 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
1345 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
1346 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
1347 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
1348 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
1349 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
1350 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
1351 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
1352 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
1353 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
1354 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
1355 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
1356 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
1357 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
1358 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
1359 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
1360 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
1361 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
1362 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
1363 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
1364 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
1365 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
1366 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
1367 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
1368 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
1369 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
1370 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
1371 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
1372 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
1373 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
1374 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
1375 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
1376 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
1377 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
1378 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
1379 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
1380 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
1381 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
1382 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
1383 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
1384 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
1385 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
1386 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
1387 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
1388 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
1389 (bdesc_special_args):
1390 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
1391 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
1392 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
1393 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
1394 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
1395 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
1396 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
1397 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
1398 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
1399 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
1400 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
1401 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
1402 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
1403 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
1404 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
1405 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
1406 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
1407 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
1408 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
1409 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
1410 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
1411 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
1412 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
1413 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
1414 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
1415 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
1416 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
1417 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
1418 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
1419 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
1420 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
1421 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
1422 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
1423 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
1424 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
1425 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
1426 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
1427 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
1428 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
1429 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
1430 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
1431 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
1432 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
1433 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
1434 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
1435 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
1436 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
1437 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
1438 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
1439 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
1440 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
1441 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
1442 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
1443 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
1444 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
1445 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
1446 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
1447 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
1448 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
1449 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
1450 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
1451 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
1452 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
1453 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
1454 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
1455 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
1456 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
1457 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
1458 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
1459 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
1460 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
1461 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
1462 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
1463 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
1464 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
1465 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
1466 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
1467 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
1468 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
1469 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
1470 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
1471 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
1472 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
1473 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
1474 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
1475 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
1476 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
1477 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
1478 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
1479 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
1480 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
1481 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
1482 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
1483 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
1484 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
1485 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
1486 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
1487 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
1488 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
1489 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
1490 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
1491 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
1492 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
1493 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
1494 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
1495 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
1496 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
1497 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
1498 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
1499 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
1500 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
1501 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
1502 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
1503 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
1504 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
1505 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
1506 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
1507 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
1508 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
1509 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
1510 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
1511 __builtin_ia32_reducesd, __builtin_ia32_reducess,
1512 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
1513 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
1514 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
1515 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
1516 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
1517 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
1518 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
1519 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
1520 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
1521 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
1522 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
1523 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
1524 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
1525 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
1526 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
1527 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
1528 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
1529 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
1530 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
1531 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
1532 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
1533 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
1534 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
1535 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
1536 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
1537 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
1538 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
1539 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
1540 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
1541 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
1542 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
1543 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
1544 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
1545 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
1546 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
1547 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
1548 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
1549 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
1550 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
1551 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
1552 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
1553 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
1554 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
1555 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
1556 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
1557 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
1558 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
1559 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
1560 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
1561 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
1562 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
1563 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
1564 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
1565 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
1566 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
1567 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
1568 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
1569 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
1570 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
1571 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
1572 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
1573 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
1574 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
1575 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
1576 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
1577 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
1578 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
1579 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
1580 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
1581 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
1582 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
1583 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
1584 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
1585 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
1586 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
1587 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
1588 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
1589 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
1590 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
1591 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
1592 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
1593 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
1594 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
1595 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
1596 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
1597 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
1598 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
1599 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
1600 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
1601 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
1602 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
1603 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
1604 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
1605 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
1606 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
1607 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
1608 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
1609 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
1610 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
1611 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
1612 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
1613 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
1614 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
1615 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
1616 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
1617 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
1618 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
1619 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
1620 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
1621 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
1622 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
1623 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
1624 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
1625 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
1626 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
1627 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
1628 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
1629 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
1630 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
1631 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
1632 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
1633 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
1634 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
1635 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
1636 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
1637 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
1638 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
1639 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
1640 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
1641 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
1642 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
1643 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
1644 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
1645 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
1646 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
1647 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
1648 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
1649 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
1650 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
1651 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
1652 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
1653 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
1654 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
1655 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
1656 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
1657 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
1658 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
1659 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
1660 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
1661 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
1662 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
1663 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
1664 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
1665 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
1666 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
1667 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
1668 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
1669 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
1670 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
1671 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
1672 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
1673 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
1674 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
1675 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
1676 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
1677 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
1678 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
1679 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
1680 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
1681 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
1682 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
1683 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
1684 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
1685 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
1686 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
1687 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
1688 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
1689 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
1690 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
1691 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
1692 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
1693 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
1694 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
1695 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
1696 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
1697 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
1698 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
1699 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
1700 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
1701 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
1702 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
1703 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
1704 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
1705 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
1706 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
1707 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
1708 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
1709 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
1710 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
1711 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
1712 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
1713 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
1714 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
1715 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
1716 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
1717 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
1718 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
1719 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
1720 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
1721 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
1722 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
1723 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
1724 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
1725 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
1726 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
1727 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
1728 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
1729 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
1730 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
1731 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
1732 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
1733 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
1734 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
1735 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
1736 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
1737 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
1738 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
1739 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
1740 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
1741 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
1742 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
1743 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
1744 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
1745 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
1746 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
1747 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
1748 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
1749 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
1750 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
1751 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
1752 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
1753 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
1754 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
1755 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
1756 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
1757 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
1758 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
1759 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
1760 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
1761 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
1762 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
1763 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
1764 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
1765 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
1766 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
1767 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
1768 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
1769 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
1770 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
1771 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
1772 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
1773 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
1774 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
1775 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
1776 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
1777 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
1778 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
1779 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
1780 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
1781 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
1782 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
1783 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
1784 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
1785 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
1786 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
1787 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
1788 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
1789 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
1790 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
1791 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
1792 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
1793 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
1794 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
1795 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
1796 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
1797 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
1798 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
1799 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
1800 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
1801 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
1802 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
1803 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
1804 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
1805 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
1806 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
1807 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
1808 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
1809 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
1810 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
1811 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
1812 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
1813 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
1814 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
1815 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
1816 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
1817 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
1818 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
1819 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
1820 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
1821 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
1822 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
1823 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
1824 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
1825 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
1826 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
1827 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
1828 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
1829 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
1830 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
1831 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
1832 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
1833 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
1834 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
1835 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
1836 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
1837 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
1838 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
1839 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
1840 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
1841 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
1842 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
1843 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
1844 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
1845 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
1846 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
1847 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
1848 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
1849 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
1850 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
1851 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
1852 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
1853 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
1854 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
1855 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
1856 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
1857 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
1858 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
1859 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
1860 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
1861 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
1862 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
1863 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
1864 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
1865 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
1866 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
1867 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
1868 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
1869 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
1870 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
1871 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
1872 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
1873 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
1874 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
1875 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
1876 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
1877 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
1878 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
1879 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
1880 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
1881 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
1882 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
1883 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
1884 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
1885 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
1886 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
1887 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
1888 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
1889 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
1890 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
1891 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
1892 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
1893 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
1894 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
1895 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
1896 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
1897 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
1898 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
1899 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
1900 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
1901 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
1902 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
1903 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
1904 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
1905 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
1906 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
1907 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
1908 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
1909 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
1910 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
1911 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
1912 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
1913 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
1914 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
1915 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
1916 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
1917 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
1918 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
1919 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
1920 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
1921 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
1922 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
1923 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
1924 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
1925 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
1926 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
1927 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
1928 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
1929 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
1930 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
1931 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
1932 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
1933 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
1934 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
1935 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
1936 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
1937 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
1938 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
1939 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
1940 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
1941 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
1942 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
1943 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
1944 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
1945 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
1946 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
1947 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
1948 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
1949 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
1950 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
1951 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
1952 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
1953 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
1954 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
1955 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
1956 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
1957 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
1958 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
1959 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
1960 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
1961 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
1962 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
1963 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
1964 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
1965 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
1966 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
1967 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
1968 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
1969 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
1970 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
1971 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
1972 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
1973 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
1974 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
1975 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
1976 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
1977 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
1978 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
1979 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
1980 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
1981 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
1982 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
1983 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
1984 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
1985 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
1986 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
1987 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
1988 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
1989 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
1990 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
1991 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
1992 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
1993 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
1994 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
1995 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
1996 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
1997 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
1998 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
2000 2014-10-28 Jakub Jelinek <jakub@redhat.com>
2002 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
2003 type for the left shift in CASE_CONVERT case.
2005 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
2007 * asan.h (asan_intercepted_p): New function.
2008 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
2009 hash value construction. Call iterative_hash_expr instead of explicit
2011 (asan_mem_ref_hasher::equal): Change condition.
2012 (has_mem_ref_been_instrumented): Likewise.
2013 (update_mem_ref_hash_table): Likewise.
2014 (maybe_update_mem_ref_hash_table): New function.
2015 (instrument_strlen_call): Removed.
2016 (get_mem_refs_of_builtin_call): Handle new parameter.
2017 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
2018 of instrument_mem_region_access if intercepted_p is true.
2019 (instrument_mem_region_access): Instrument only base with len instead of
2020 base and end with 1.
2021 (build_check_stmt): Remove start_instrumented and end_instrumented
2023 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
2024 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
2025 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
2026 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
2027 builtin functions that have interceptors if ASan is enabled.
2029 2014-10-28 Richard Biener <rguenther@suse.de>
2032 * fold-const.c (fold_comparison): Properly guard simplifying
2033 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
2035 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
2037 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
2038 * fold-const.c (const_binop): Likewise.
2039 * cfgexpand.c (expand_debug_expr): Likewise.
2040 * tree-inline.c (estimate_operator_cost): Likewise.
2041 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2042 * optabs.c (optab_for_tree_code): Likewise.
2043 (expand_vec_shift_expr): Likewise, update comment.
2044 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
2045 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
2046 * optabs.def: Remove vec_shl_optab.
2047 * doc/md.texi: Remove references to vec_shr_m.
2049 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2051 * asan.c (report_error_func): Add noabort path.
2052 (check_func): Ditto. Formatting.
2053 (asan_expand_check_ifn): Handle noabort path.
2054 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
2056 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
2057 * opts.c (finish_options): Reword comment.
2058 * sanitizer.def: Add noabort ASan builtins.
2060 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2062 * asan.c (set_asan_shadow_offset): New function.
2063 (asan_shadow_offset): Likewise.
2064 (asan_emit_stack_protection): Call asan_shadow_offset.
2065 (build_shadow_mem_access): Likewise.
2066 * asan.h (set_asan_shadow_offset): Declare.
2067 * common.opt (fasan-shadow-offset): New option.
2068 (frandom-seed): Fixed parameter name.
2069 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
2070 (frandom-seed): Fixed parameter name.
2071 * opts-global.c (handle_common_deferred_options): Handle
2072 -fasan-shadow-offset.
2073 * opts.c (common_handle_option): Likewise.
2075 2014-10-27 Jiong Wang <jiong.wang@arm.com>
2078 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
2080 2014-10-27 DJ Delorie <dj@redhat.com>
2082 * tree.c (build_common_tree_nodes): Don't even store the
2083 __int128 types if they're not supported.
2085 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2087 * config/i386/i386.c (ix86_loop_memcount): Delete.
2088 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
2090 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2092 * config/i386/i386.c (find_constant_1): Delete.
2093 (find_constant): Use FOR_EACH_SUBRTX.
2095 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2097 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
2098 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
2100 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2102 * config/i386/i386.c: Include rtl-iter.h
2103 (ix86_check_avx256_register): Take a const_rtx and return a bool.
2104 (ix86_check_avx256_stores): Update call accordingly.
2105 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
2106 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
2108 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2110 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
2111 Take an rtx and return a bool.
2112 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
2113 Use FOR_EACH_SUBRTX_VAR.
2114 * config/alpha/predicates.md (some_small_symbolic_operand): Update
2117 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2119 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
2121 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
2122 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
2124 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2126 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
2127 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
2129 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2131 * config/alpha/alpha.c: Include rtl-iter.h.
2132 (split_small_symbolic_operand_1): Delete.
2133 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
2135 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2137 * config/s390/s390.c: Include rtl-iter.h.
2138 (check_dpu): Delete.
2139 (s390_loop_unroll_adjust): Only iterate over patterns.
2140 Use FOR_EACH_SUBRTX.
2142 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2144 * config/spu/spu.c: Include rtl-iter.h
2145 (ea_symbol_ref): Replace with...
2146 (ea_symbol_ref_p): ...this new function.
2147 (spu_legitimate_address_p): Update call accordingly.
2148 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
2150 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
2151 Tom Tromey <tromey@redhat.com>
2153 * aclocal.m4, configure: Rebuild.
2154 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
2155 * configure.ac: Use GCC_ENABLE_PLUGINS.
2156 * stor-layout.c (finish_bitfield_layout): Now public. Change
2157 argument type to 'tree'.
2158 (finish_record_layout): Update.
2159 * stor-layout.h (finish_bitfield_layout): Declare.
2161 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2163 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
2164 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2165 Restore, enable for bigendian, update to use __builtin..._scal...
2167 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2169 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
2170 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
2171 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
2172 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
2174 * config/aarch64/aarch64-simd.md
2175 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
2176 (reduc_<maxmin_uns>_internal<mode>): ...this.
2177 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
2178 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
2180 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
2181 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
2182 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
2184 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
2185 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
2186 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
2187 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
2188 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
2189 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
2190 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
2191 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
2193 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2195 * config/aarch64/aarch64-simd-builtins.def
2196 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
2198 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
2200 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
2201 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
2203 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
2204 (aarch64_reduc_plus_internal<mode>): ...this.
2206 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
2207 (aarch64_reduc_plus_internalv2si): ...this.
2209 (reduc_splus_<mode>/V2F): Rename to...
2210 (aarch64_reduc_plus_internal<mode>): ...this.
2212 * config/aarch64/iterators.md
2213 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
2215 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
2217 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
2218 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
2219 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
2220 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
2221 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
2223 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2225 PR tree-optimization/61114
2226 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
2227 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
2229 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
2230 back to old reduc_... + BIT_FIELD_REF only if not.
2232 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
2233 return the reduce-to-scalar (reduc_..._scal) optab.
2234 (scalar_reduc_to_vector): New.
2236 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
2237 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
2240 * optabs.h (scalar_reduc_to_vector): Declare.
2242 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
2243 to either scalar or vector.
2245 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2247 PR tree-optimization/61114
2248 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
2249 extract_bit_field around optab result.
2251 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
2254 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
2255 for REDUC_{MIN,MAX,PLUS}_EXPR.
2257 * tree-vect-loop.c (vect_analyze_loop): Update comment.
2258 (vect_create_epilog_for_reduction): For direct vector reduction, use
2259 result of tree code directly without extract_bit_field.
2261 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
2264 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
2266 * basic-block.h: Remove all includes.
2267 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
2268 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
2269 * Makefile.in (GTFILES): Add cfg.h to list.
2270 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
2271 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
2272 * genconditions.c (write_header): Add predict.h and basic-block.h to
2274 * genemit.c (main): Ditto.
2275 * genpreds.c (write_insn_preds_c): Ditto.
2276 * genrecog.c (write_header): Ditto.
2277 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
2278 to list of includes.
2279 * alias.c: Adjust include files.
2281 * auto-inc-dec.c: Ditto.
2282 * auto-profile.c: Ditto.
2283 * bb-reorder.c: Ditto.
2285 * builtins.c: Ditto.
2286 * caller-save.c: Ditto.
2290 * cfgbuild.c: Ditto.
2291 * cfgcleanup.c: Ditto.
2292 * cfgexpand.c: Ditto.
2293 * cfghooks.c: Ditto.
2295 * cfgloopanal.c: Ditto.
2296 * cfgloopmanip.c: Ditto.
2298 * cgraphbuild.c: Ditto.
2299 * cgraphclones.c: Ditto.
2300 * cgraphunit.c: Ditto.
2301 * combine-stack-adj.c: Ditto.
2303 * compare-elim.c: Ditto.
2304 * coverage.c: Ditto.
2308 * data-streamer-in.c: Ditto.
2309 * data-streamer-out.c: Ditto.
2310 * data-streamer.c: Ditto.
2315 * df-problems.c: Ditto.
2319 * dominance.c: Ditto.
2322 * dwarf2cfi.c: Ditto.
2323 * emit-rtl.c: Ditto.
2324 * et-forest.c: Ditto.
2329 * fold-const.c: Ditto.
2330 * function.c: Ditto.
2332 * gcc-plugin.h: Ditto.
2334 * generic-match-head.c: Ditto.
2335 * ggc-page.c: Ditto.
2336 * gimple-builder.c: Ditto.
2337 * gimple-expr.c: Ditto.
2338 * gimple-fold.c: Ditto.
2339 * gimple-iterator.c: Ditto.
2340 * gimple-low.c: Ditto.
2341 * gimple-match-head.c: Ditto.
2342 * gimple-pretty-print.c: Ditto.
2343 * gimple-ssa-isolate-paths.c: Ditto.
2344 * gimple-ssa-strength-reduction.c: Ditto.
2345 * gimple-streamer-in.c: Ditto.
2346 * gimple-streamer-out.c: Ditto.
2347 * gimple-streamer.h: Ditto.
2348 * gimple-walk.c: Ditto.
2350 * gimplify-me.c: Ditto.
2351 * gimplify.c: Ditto.
2353 * graphite-blocking.c: Ditto.
2354 * graphite-clast-to-gimple.c: Ditto.
2355 * graphite-dependences.c: Ditto.
2356 * graphite-interchange.c: Ditto.
2357 * graphite-isl-ast-to-gimple.c: Ditto.
2358 * graphite-optimize-isl.c: Ditto.
2359 * graphite-poly.c: Ditto.
2360 * graphite-scop-detection.c: Ditto.
2361 * graphite-sese-to-poly.c: Ditto.
2362 * graphite.c: Ditto.
2363 * haifa-sched.c: Ditto.
2364 * hw-doloop.c: Ditto.
2366 * init-regs.c: Ditto.
2367 * internal-fn.c: Ditto.
2369 * ipa-devirt.c: Ditto.
2370 * ipa-icf-gimple.c: Ditto.
2372 * ipa-inline-analysis.c: Ditto.
2373 * ipa-inline.c: Ditto.
2374 * ipa-polymorphic-call.c: Ditto.
2375 * ipa-profile.c: Ditto.
2376 * ipa-prop.c: Ditto.
2377 * ipa-pure-const.c: Ditto.
2378 * ipa-reference.c: Ditto.
2379 * ipa-split.c: Ditto.
2380 * ipa-utils.c: Ditto.
2382 * ira-build.c: Ditto.
2383 * ira-color.c: Ditto.
2384 * ira-conflicts.c: Ditto.
2385 * ira-costs.c: Ditto.
2386 * ira-emit.c: Ditto.
2387 * ira-lives.c: Ditto.
2391 * loop-doloop.c: Ditto.
2392 * loop-init.c: Ditto.
2393 * loop-invariant.c: Ditto.
2395 * loop-unroll.c: Ditto.
2396 * lower-subreg.c: Ditto.
2397 * lra-assigns.c: Ditto.
2398 * lra-coalesce.c: Ditto.
2399 * lra-constraints.c: Ditto.
2400 * lra-eliminations.c: Ditto.
2401 * lra-lives.c: Ditto.
2402 * lra-spills.c: Ditto.
2404 * lto-cgraph.c: Ditto.
2405 * lto-compress.c: Ditto.
2406 * lto-opts.c: Ditto.
2407 * lto-section-in.c: Ditto.
2408 * lto-section-out.c: Ditto.
2409 * lto-streamer-in.c: Ditto.
2410 * lto-streamer-out.c: Ditto.
2411 * lto-streamer.c: Ditto.
2413 * mode-switching.c: Ditto.
2414 * modulo-sched.c: Ditto.
2417 * opts-global.c: Ditto.
2419 * postreload-gcse.c: Ditto.
2420 * postreload.c: Ditto.
2422 * print-rtl.c: Ditto.
2426 * reg-stack.c: Ditto.
2427 * regcprop.c: Ditto.
2428 * regcprop.h: Ditto.
2430 * regrename.c: Ditto.
2435 * resource.c: Ditto.
2437 * sched-deps.c: Ditto.
2438 * sched-ebb.c: Ditto.
2439 * sched-int.h: Ditto.
2440 * sched-rgn.c: Ditto.
2441 * sched-vis.c: Ditto.
2442 * sel-sched-dump.c: Ditto.
2443 * sel-sched-ir.c: Ditto.
2444 * sel-sched-ir.h: Ditto.
2445 * sel-sched.c: Ditto.
2447 * shrink-wrap.c: Ditto.
2448 * stack-ptr-mod.c: Ditto.
2450 * store-motion.c: Ditto.
2454 * trans-mem.c: Ditto.
2455 * tree-affine.c: Ditto.
2456 * tree-call-cdce.c: Ditto.
2457 * tree-cfg.c: Ditto.
2458 * tree-cfgcleanup.c: Ditto.
2459 * tree-chrec.c: Ditto.
2460 * tree-complex.c: Ditto.
2461 * tree-data-ref.c: Ditto.
2462 * tree-dfa.c: Ditto.
2464 * tree-emutls.c: Ditto.
2465 * tree-if-conv.c: Ditto.
2466 * tree-inline.c: Ditto.
2467 * tree-into-ssa.c: Ditto.
2468 * tree-loop-distribution.c: Ditto.
2469 * tree-nested.c: Ditto.
2470 * tree-nrv.c: Ditto.
2471 * tree-object-size.c: Ditto.
2472 * tree-outof-ssa.c: Ditto.
2473 * tree-parloops.c: Ditto.
2474 * tree-phinodes.c: Ditto.
2475 * tree-predcom.c: Ditto.
2476 * tree-pretty-print.c: Ditto.
2477 * tree-profile.c: Ditto.
2478 * tree-scalar-evolution.c: Ditto.
2479 * tree-sra.c: Ditto.
2480 * tree-ssa-address.c: Ditto.
2481 * tree-ssa-alias.c: Ditto.
2482 * tree-ssa-ccp.c: Ditto.
2483 * tree-ssa-coalesce.c: Ditto.
2484 * tree-ssa-copy.c: Ditto.
2485 * tree-ssa-copyrename.c: Ditto.
2486 * tree-ssa-dce.c: Ditto.
2487 * tree-ssa-dom.c: Ditto.
2488 * tree-ssa-dse.c: Ditto.
2489 * tree-ssa-forwprop.c: Ditto.
2490 * tree-ssa-ifcombine.c: Ditto.
2491 * tree-ssa-live.c: Ditto.
2492 * tree-ssa-loop-ch.c: Ditto.
2493 * tree-ssa-loop-im.c: Ditto.
2494 * tree-ssa-loop-ivcanon.c: Ditto.
2495 * tree-ssa-loop-ivopts.c: Ditto.
2496 * tree-ssa-loop-manip.c: Ditto.
2497 * tree-ssa-loop-niter.c: Ditto.
2498 * tree-ssa-loop-prefetch.c: Ditto.
2499 * tree-ssa-loop-unswitch.c: Ditto.
2500 * tree-ssa-loop.c: Ditto.
2501 * tree-ssa-math-opts.c: Ditto.
2502 * tree-ssa-operands.c: Ditto.
2503 * tree-ssa-phiopt.c: Ditto.
2504 * tree-ssa-phiprop.c: Ditto.
2505 * tree-ssa-pre.c: Ditto.
2506 * tree-ssa-propagate.c: Ditto.
2507 * tree-ssa-reassoc.c: Ditto.
2508 * tree-ssa-sccvn.c: Ditto.
2509 * tree-ssa-sink.c: Ditto.
2510 * tree-ssa-strlen.c: Ditto.
2511 * tree-ssa-structalias.c: Ditto.
2512 * tree-ssa-tail-merge.c: Ditto.
2513 * tree-ssa-ter.c: Ditto.
2514 * tree-ssa-threadedge.c: Ditto.
2515 * tree-ssa-threadupdate.c: Ditto.
2516 * tree-ssa-uncprop.c: Ditto.
2517 * tree-ssa-uninit.c: Ditto.
2518 * tree-ssa.c: Ditto.
2519 * tree-ssanames.c: Ditto.
2520 * tree-stdarg.c: Ditto.
2521 * tree-streamer-in.c: Ditto.
2522 * tree-streamer-out.c: Ditto.
2523 * tree-streamer.c: Ditto.
2524 * tree-switch-conversion.c: Ditto.
2525 * tree-tailcall.c: Ditto.
2526 * tree-vect-data-refs.c: Ditto.
2527 * tree-vect-generic.c: Ditto.
2528 * tree-vect-loop-manip.c: Ditto.
2529 * tree-vect-loop.c: Ditto.
2530 * tree-vect-patterns.c: Ditto.
2531 * tree-vect-slp.c: Ditto.
2532 * tree-vect-stmts.c: Ditto.
2533 * tree-vectorizer.c: Ditto.
2534 * tree-vrp.c: Ditto.
2538 * valtrack.c: Ditto.
2539 * valtrack.h: Ditto.
2540 * value-prof.c: Ditto.
2541 * var-tracking.c: Ditto.
2544 * vtable-verify.c: Ditto.
2546 * config/aarch64/aarch64-builtins.c: Ditto.
2547 * config/aarch64/aarch64.c: Ditto.
2548 * config/alpha/alpha.c: Ditto.
2549 * config/arc/arc.c: Ditto.
2550 * config/arm/arm.c: Ditto.
2551 * config/avr/avr.c: Ditto.
2552 * config/bfin/bfin.c: Ditto.
2553 * config/c6x/c6x.c: Ditto.
2554 * config/cr16/cr16.c: Ditto.
2555 * config/cris/cris.c: Ditto.
2556 * config/darwin-c.c: Ditto.
2557 * config/darwin.c: Ditto.
2558 * config/epiphany/epiphany.c: Ditto.
2559 * config/epiphany/mode-switch-use.c: Ditto.
2560 * config/epiphany/resolve-sw-modes.c: Ditto.
2561 * config/fr30/fr30.c: Ditto.
2562 * config/frv/frv.c: Ditto.
2563 * config/h8300/h8300.c: Ditto.
2564 * config/i386/i386.c: Ditto.
2565 * config/i386/winnt.c: Ditto.
2566 * config/ia64/ia64.c: Ditto.
2567 * config/iq2000/iq2000.c: Ditto.
2568 * config/lm32/lm32.c: Ditto.
2569 * config/m32c/m32c.c: Ditto.
2570 * config/m32r/m32r.c: Ditto.
2571 * config/m68k/m68k.c: Ditto.
2572 * config/mcore/mcore.c: Ditto.
2573 * config/mep/mep.c: Ditto.
2574 * config/microblaze/microblaze.c: Ditto.
2575 * config/mips/mips.c: Ditto.
2576 * config/mmix/mmix.c: Ditto.
2577 * config/mn10300/mn10300.c: Ditto.
2578 * config/moxie/moxie.c: Ditto.
2579 * config/msp430/msp430.c: Ditto.
2580 * config/nds32/nds32-cost.c: Ditto.
2581 * config/nds32/nds32-fp-as-gp.c: Ditto.
2582 * config/nds32/nds32-intrinsic.c: Ditto.
2583 * config/nds32/nds32-isr.c: Ditto.
2584 * config/nds32/nds32-md-auxiliary.c: Ditto.
2585 * config/nds32/nds32-memory-manipulation.c: Ditto.
2586 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
2587 * config/nds32/nds32-predicates.c: Ditto.
2588 * config/nds32/nds32.c: Ditto.
2589 * config/nios2/nios2.c: Ditto.
2590 * config/pa/pa.c: Ditto.
2591 * config/pdp11/pdp11.c: Ditto.
2592 * config/rl78/rl78.c: Ditto.
2593 * config/rs6000/rs6000.c: Ditto.
2594 * config/rx/rx.c: Ditto.
2595 * config/s390/s390.c: Ditto.
2596 * config/sh/sh-mem.cc: Ditto.
2597 * config/sh/sh.c: Ditto.
2598 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
2599 * config/sh/sh_treg_combine.cc: Ditto.
2600 * config/sparc/sparc.c: Ditto.
2601 * config/spu/spu.c: Ditto.
2602 * config/stormy16/stormy16.c: Ditto.
2603 * config/tilegx/tilegx.c: Ditto.
2604 * config/tilepro/tilepro.c: Ditto.
2605 * config/v850/v850.c: Ditto.
2606 * config/vax/vax.c: Ditto.
2607 * config/xtensa/xtensa.c: Ditto.
2609 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2611 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
2612 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2613 Remove using preprocessor directives.
2615 2014-10-27 Richard Biener <rguenther@suse.de>
2617 * match.pd (0 % X): Properly use the iterator iterating over
2618 all modulo operators.
2621 2014-10-27 Richard Biener <rguenther@suse.de>
2623 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
2624 (lattice): New global.
2625 (fwprop_ssa_val): New function.
2626 (fold_all_stmts): Likewise.
2627 (pass_forwprop::execute): Finally fold all stmts.
2629 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
2632 * doc/invoke.texi (fmessage-length): Update text to match reality.
2634 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2636 * config/microblaze/microblaze.c: Include rtl-iter.h.
2637 (microblaze_tls_referenced_p_1): Delete.
2638 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
2640 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2642 * config/mips/mips.c (mips_at_reg_p): Delete.
2643 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
2645 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2647 * config/mips/mips.c (mips_record_lo_sum): Replace with...
2648 (mips_record_lo_sums): ...this new function.
2649 (mips_reorg_process_insns): Update accordingly.
2651 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2653 * config/mips/mips.c (mips_sim_insn): Update comment.
2654 (mips_sim_wait_regs_2): Delete.
2655 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
2657 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2659 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
2660 and return a bool. Iterate over all subrtxes here.
2661 (r10k_needs_protection_p): Update accordingly.
2663 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2665 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
2666 rather than an rtx pointer. Change type of insn from "void *"
2667 to its real type. Return bool rather than int. Iterate over
2669 (r10k_needs_protection_p_store): Update accordingly.
2670 (r10k_needs_protection_p): Likewise.
2672 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2674 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
2675 (mips16_rewrite_pool_refs): Take the insn and constant pool as
2676 parameters. Iterate over the instruction's pattern and return void.
2677 (mips16_lay_out_constants): Update accordingly.
2679 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2681 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
2682 (mips_refers_to_kernel_reg_p): ...this new function.
2683 (mips_expand_prologue): Update accordingly.
2685 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2687 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
2688 as a parameter instead of the containing MEM. Iterate over all
2689 subrtxes. Don't return a value.
2690 (mips_rewrite_small_data): Update call accordingly.
2692 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2694 * config/mips/mips.c: Include rtl-iter.h.
2695 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
2696 Take the context as a parameter instead of the containing MEM.
2697 Iterate over all subrtxes.
2698 (mips_small_data_pattern_p): Update call accordingly.
2700 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2702 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
2703 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
2705 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2707 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
2708 return a bool. Replace "void *" with specific type. Iterate
2710 (mep_store_data_bypass_1): Update calls accordingly.
2712 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2714 * config/mep/mep.c: Include rtl-iter.h.
2715 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
2716 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
2718 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2720 * config/xtensa/xtensa.c: Include rtl-iter.h.
2721 (xtensa_tls_referenced_p_1): Delete.
2722 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
2724 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2726 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
2727 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
2729 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2731 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
2732 rtx as argument and return the number of changes.
2733 * config/sh/sh.c: Include rtl-iter.h.
2734 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
2735 over all subrtxes. Return the number of changes made.
2736 * config/sh/sh.md: Update caller accordingly.
2738 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2740 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
2741 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
2743 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2745 * config/m68k/m68k.c: Include rtl-iter.h.
2746 (m68k_final_prescan_insn_1): Delete.
2747 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
2749 2014-10-25 Jakub Jelinek <jakub@redhat.com>
2751 PR tree-optimization/63641
2752 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
2753 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
2755 2014-10-25 Alan Modra <amodra@gmail.com>
2757 PR rtl-optimization/63615
2758 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
2759 decomposing PLUS or MINUS if operands are not placed adjacent
2762 2014-10-25 Joseph Myers <joseph@codesourcery.com>
2764 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
2765 not allow e500 double in registers not satisyfing
2768 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
2770 * dwarf2out.c (declare_in_namespace): Only emit external
2771 declarations in the local scope once.
2773 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
2775 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
2777 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
2779 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
2780 update uses to use new macro arguments.
2781 (__LD3_LANE_FUNC): Likewise.
2782 (__LD4_LANE_FUNC): Likewise.
2784 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
2786 * config/aarch64/aarch64-builtins.c
2787 (aarch64_types_loadstruct_lane_qualifiers): Define.
2788 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
2789 ld4_lane): New builtins.
2790 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
2792 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
2793 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
2794 (aarch64_ld2_lane<mode>): New expand.
2795 (aarch64_ld3_lane<mode>): Likewise.
2796 (aarch64_ld4_lane<mode>): Likewise.
2797 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
2798 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
2800 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
2802 * avr-protos.h (avr_out_sign_extend): New.
2803 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
2804 (avr_out_sign_extend): New function.
2805 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
2806 (extendhisi2, extendpsisi2): Use it.
2807 (adjust_len) [sext]: New.
2809 2014-10-24 Martin Liska <mliska@suse.cz>
2811 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
2814 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2816 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
2817 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
2818 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
2819 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
2821 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2823 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
2825 * config/aarch64/aarch64.c (is_mem_p): Delete.
2826 (is_memory_op): Rename to...
2827 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
2828 (dep_between_memop_and_curr): Assert that the input is a SET.
2829 (aarch64_madd_needs_nop): Add comment. Do not call
2830 dep_between_memop_and_curr on NULL body.
2831 (aarch64_final_prescan_insn): Add comment.
2834 2014-10-24 Richard Biener <rguenther@suse.de>
2836 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
2837 to genmatch BUILD_LIBS instead.
2839 2014-10-24 Richard Biener <rguenther@suse.de>
2841 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
2842 and build_call_expr_loc.
2843 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
2844 non_lvalue_loc to build it for GENERIC.
2845 (decision_tree::gen_generic): Add location argument to
2846 generic_simplify prototype.
2847 (capture_info): New class.
2848 (capture_info::capture_info): New constructor.
2849 (capture_info::walk_match): New method.
2850 (capture_info::walk_result): New method.
2851 (capture_info::walk_c_expr): New method.
2852 (dt_simplify::gen): Handle preserving side-effects for
2853 GENERIC code generation.
2854 (decision_tree::gen_generic): Do not reject operands
2855 with TREE_SIDE_EFFECTS.
2856 * generic-match.h: New file.
2857 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
2858 * match.pd: Add some constant folding patterns from fold-const.c.
2859 * fold-const.c: Include generic-match.h.
2860 (fold_unary_loc): Dispatch to generic_simplify.
2861 (fold_ternary_loc): Likewise.
2862 (fold_binary_loc): Likewise. Remove patterns now implemented
2863 by generic_simplify.
2864 * gimple-fold.c (replace_stmt_with_simplification): New function.
2865 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
2866 (no_follow_ssa_edges): New function.
2867 (fold_stmt): New overload with valueization hook. Use
2868 no_follow_ssa_edges for the overload without hook.
2869 (fold_stmt_inplace): Likewise.
2870 * gimple-fold.h (no_follow_ssa_edges): Declare.
2872 2014-10-24 Felix Yang <felix.yang@huawei.com>
2873 Jiji Jiang <jiangjiji@huawei.com>
2876 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
2877 (__LD3R_FUNC): Ditto.
2878 (__LD4R_FUNC): Ditto.
2879 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
2880 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
2881 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
2882 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
2883 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
2884 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
2885 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
2886 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
2887 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
2888 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
2889 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
2890 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
2891 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
2892 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
2893 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
2894 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
2895 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
2896 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
2897 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
2898 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
2899 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
2901 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
2902 (aarch64_simd_ld3r<mode>): Likewise.
2903 (aarch64_simd_ld4r<mode>): Likewise.
2904 (aarch64_ld2r<mode>): New expand.
2905 (aarch64_ld3r<mode>): Likewise.
2906 (aarch64_ld4r<mode>): Likewise.
2908 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
2910 * rtlanal.c (get_base_term): Handle SCRATCH.
2912 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
2914 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
2917 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
2919 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
2920 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
2921 (max_issue, choose_ready, sched_init): Update.
2923 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
2925 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
2926 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
2927 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
2928 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
2929 (print_rank_for_schedule_stats): Print out elements of ready list that
2930 ended up on their respective places due to each of the sorting
2932 (ready_sort): Update.
2933 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
2934 (schedule_block): Update.
2936 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
2938 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
2939 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
2940 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
2941 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
2942 (model_start_schedule): Update.
2943 (sched_pressure_start_bb): New static function. Calculate
2944 sched_class_regs_num.
2945 (schedule_block): Use it.
2946 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
2948 2014-10-24 Richard Biener <rguenther@suse.de>
2950 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
2951 host library and make sure to pull in the required libintl
2952 and libiconv dependencies.
2954 2014-10-24 Richard Biener <rguenther@suse.de>
2956 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
2958 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
2961 * collect2.c (main): Filter out -fno-lto.
2963 2014-10-24 Martin Liska <mliska@suse.cz>
2965 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
2966 division by zero in dumps.
2967 (sem_item_optimizer::merge_classes): Ditto.
2969 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
2971 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
2973 2014-10-23 Ian Lance Taylor <iant@google.com>
2975 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
2977 2014-10-23 Ian Lance Taylor <iant@google.com>
2979 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
2981 2014-10-23 Jakub Jelinek <jakub@redhat.com>
2984 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
2985 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
2986 instead of only handling autoinc in dest if it is a MEM.
2987 (vt_stack_adjustments): Fix up formatting.
2989 2014-10-23 DJ Delorie <dj@redhat.com>
2991 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
2992 independend of -mlarge.
2993 * config/msp430/constraints.md (Ys): Update comment.
2995 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
2999 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
3001 * dse.c (deletable_insn_p): Likewise.
3003 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
3005 * config/avr/avr.c: Fix GNU coding rules and typos.
3006 * config/avr/avr.h: Dito.
3007 * config/avr/avr-c.c: Dito.
3008 * config/avr/avr.md: Dito.
3010 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3012 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
3014 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
3016 (define_expand "abs<mode>2"): Ditto.
3018 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3020 * tree-core.h (tree_var_decl): Extend `function_code' field
3021 by one bit, move `regdecl_flag' field to ...
3022 (tree_decl_with_vis): Here.
3023 * tree.h (DECL_STATIC_CHAIN): Update struct name.
3025 2014-10-23 Richard Biener <rguenther@suse.de>
3027 * Makefile.in (BUILD_CPPLIB): Add.
3028 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
3031 2014-10-23 Richard Biener <rguenther@suse.de>
3033 * fold-const.c (fold_binary_loc): Preserve side-effects of
3034 X - X when simplifying to 0.
3035 * stor-layout.c (finish_bitfield_representative): Strip
3036 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
3038 2014-10-22 Richard Biener <rguenther@suse.de>
3039 Tobias Burnus <burnus@net-b.de>
3042 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
3044 2014-10-22 Dehao Chen <dehao@google.com>
3046 * auto-profile.c: Change order of header files.
3048 2014-10-22 Guozhi Wei <carrot@google.com>
3050 PR tree-optimization/63530
3051 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
3052 pointer alignment according to DR_MISALIGNMENT.
3054 2014-10-22 David Malcolm <dmalcolm@redhat.com>
3056 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
3058 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
3060 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
3061 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
3062 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
3063 * dominance.h: New. Add prototypes for dominance.c.
3064 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
3065 * cfghooks.h: (struct profile_record) Relocate here.
3066 Relocate 2 prototypes from basic-block.h.
3067 * basic-block.h: Move prototypes and struct to new header files.
3068 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
3069 * rtl.h: Move a few prototypes to new header files.
3070 * cfgcleanup.c (merge_memattrs): Make static.
3071 * genopinit.c (main): Add predict.h to list of includes.
3072 * predict.h: Update prototype list to match predict.c.
3073 * predict.c (maybe_hot_count_p): Export.
3074 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
3075 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
3076 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
3077 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
3078 * profile.h: Adjust prototypes.
3079 * ifcvt.h: New. Relocate struct ce_if_block here.
3080 * ifcvt.c: Include ifcvt.h.
3081 * config/frv/frv.c: Include ifcvt.h.
3082 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
3084 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3086 * lra.c (lra): Remove call to recog_init.
3087 * config/i386/i386.md (preferred_for_speed): New attribute
3088 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
3089 "enabled". Remove check for sched1.
3091 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3093 * recog.h (recog_data_d): Remove enabled_alternatives.
3094 * recog.c (extract_insn): Don't set it.
3095 * reload.c (find_reloads): Call get_enabled_alternatives.
3097 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3099 * recog.h (constrain_operands): Add an alternative_mask parameter.
3100 (constrain_operands_cached): Likewise.
3101 (get_preferred_alternatives): Declare new form.
3102 * recog.c (get_preferred_alternatives): New bb-taking instance.
3103 (constrain_operands): Take the set of available alternatives as
3105 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
3106 (extract_constrain_insn_cached): Update calls to constrain_operands.
3107 * caller-save.c (reg_save_code): Likewise.
3108 * ira.c (setup_prohibited_mode_move_regs): Likewise.
3109 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
3110 * ree.c (combine_reaching_defs): Likewise.
3111 * reload.c (can_reload_into): Likewise.
3112 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
3113 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
3114 (emit_insn_if_valid_for_reload): Likewise.
3115 * reorg.c (fill_slots_from_thread): Likewise.
3116 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
3117 * config/pa/pa.c (pa_can_combine_p): Likewise.
3118 * config/rl78/rl78.c (insn_ok_now): Likewise.
3119 * config/sh/sh.md (define_peephole2): Likewise.
3120 * final.c (final_scan_insn): Update call to constrain_operands_cached.
3122 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3124 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
3126 * genattr.c (main): Handle "preferred_for_size" and
3127 "preferred_for_speed" in the same way as "enabled".
3128 * recog.h (bool_attr): New enum.
3129 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
3130 (get_preferred_alternatives, check_bool_attrs): Declare.
3131 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
3132 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
3134 (get_enabled_alternatives): Use get_bool_attr_mask.
3135 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
3136 instead of recog_data.enabled_alternatives.
3137 * ira.c (ira_setup_alts): Likewise.
3138 * postreload.c (reload_cse_simplify_operands): Likewise.
3139 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
3140 * ira-lives.c (preferred_alternatives): New variable.
3141 (process_bb_node_lives): Set it.
3142 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
3143 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
3144 of recog_data.enabled_alternatives.
3145 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
3146 to preferred_alternatives.
3147 * lra-constraints.c (process_alt_operands): Update accordingly.
3148 * lra.c (lra_set_insn_recog_data): Likewise.
3149 (lra_update_insn_recog_data): Assert check_bool_attrs.
3151 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3153 * recog.h (extract_constrain_insn): Declare.
3154 * recog.c (extract_constrain_insn): New function.
3155 * lra.c (check_rtl): Use it.
3156 * postreload.c (reload_cse_simplify_operands): Likewise.
3157 * reg-stack.c (check_asm_stack_operands): Likewise.
3158 (subst_asm_stack_regs): Likewise.
3159 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
3160 * regrename.c (build_def_use): Likewise.
3161 * sel-sched.c (get_reg_class): Likewise.
3162 * config/arm/arm.c (note_invalid_constants): Likewise.
3163 * config/s390/predicates.md (execute_operation): Likewise.
3165 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3166 Yury Gribov <y.gribov@samsung.com>
3168 * common.opt (flag_sanitize_recover): New variable.
3169 (fsanitize-recover): Remove Var/Init, deprecate.
3170 (fsanitize-recover=): New option.
3171 * doc/invoke.texi (fsanitize-recover): Update docs.
3172 * opts.c (finish_options): Use opts->x_flag_sanitize
3173 instead of flag_sanitize. Prohibit -fsanitize-recover
3174 for anything besides UBSan. Formatting.
3175 (common_handle_option): Handle OPT_fsanitize_recover_
3176 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
3177 instead of flag_sanitize.
3178 * asan.c (pass_sanopt::execute): Fix up formatting.
3179 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
3180 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
3181 instrument_bool_enum_load, ubsan_instrument_float_cast,
3182 instrument_nonnull_arg, instrument_nonnull_return): Check
3183 bits in flag_sanitize_recover bitmask instead of
3184 flag_sanitize_recover as bool flag.
3186 2014-10-22 Jiong Wang <jiong.wang@arm.com>
3188 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
3190 2014-10-22 Renlin Li <renlin.li@arm.com>
3192 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
3193 __ARM_FEATURE_IDIV__.
3195 2014-10-22 Richard Biener <rguenther@suse.de>
3197 * Makefile.in (s-match): Adjust dependencies to only catch
3200 2014-10-22 Richard Biener <rguenther@suse.de>
3201 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
3203 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
3204 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
3205 (gimple-match.c): Generate by triggering s-match.
3206 (generic-match.c): Likewise.
3207 (s-match): Rule to build gimple-match.c and generic-match.c
3208 by running the genmatch generator program.
3209 (build/hash-table.o): Dependencies to build hash-table.c for the host.
3210 (build/genmatch.o): Dependencies to build genmatch.
3211 (genprog): Add match.
3212 (build/genmatch): Likewise.
3213 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
3214 * generic-match-head.c: New file.
3215 * gimple-match-head.c: Likewise.
3216 * gimple-match.h: Likewise.
3217 * genmatch.c: Likewise.
3218 * match.pd: Likewise.
3219 * builtins.h (fold_builtin_n): Export.
3220 * builtins.c (fold_builtin_n): Likewise.
3221 * gimple-fold.h (gimple_build): Declare various overloads.
3222 (gimple_simplify): Likewise.
3223 (gimple_convert): Re-implement in terms of gimple_build.
3224 * gimple-fold.c (gimple_convert): Remove.
3225 (gimple_build): New functions.
3226 * doc/match-and-simplify.texi: New file.
3227 * doc/gccint.texi: Add menu item Match and Simplify and include
3228 match-and-simplify.texi.
3230 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3233 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
3234 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
3235 even for just TARGET_AVX2, not only for
3236 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
3237 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
3238 otherwise build it using concatenation of 256-bit
3240 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
3241 avx512 broadcast patterns.
3242 (vec_dup<mode>): Likewise. For avx2 use
3243 v<sseintprefix>broadcast<bcstscalarsuff> instead of
3244 vbroadcast<ssescalarmodesuffix>.
3245 (AVX2_VEC_DUP_MODE): New mode iterator.
3246 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
3247 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
3250 * config/i386/i386.c (ix86_pic_register_p): Also return
3251 true if x is a hard register with ORIGINAL_REGNO equal to
3252 pic_offset_table_rtx pseudo REGNO.
3253 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
3254 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
3256 2014-10-22 Alan Modra <amodra@gmail.com>
3258 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
3259 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
3260 (gcc_obstack_init): Use obstack_specify_allocation in place of
3262 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
3263 (regexp_representation): Likewise.
3264 * godump.c (go_output_type): Likewise.
3266 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
3268 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
3269 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
3270 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
3272 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3274 * doc/invoke.texi (pedantic-errors): Explain better.
3276 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
3277 Vidya Praveen <vidya.praveen@atmel.com>
3278 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
3279 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
3280 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
3282 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
3284 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
3285 (avr_nonconst_pointer_addrspace): Likewise.
3286 * config/avr/avr.h (AVR_HAVE_LPM): Define.
3288 Added AVRTINY architecture to avr target.
3289 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
3290 (base_arch_s): member added for AVRTINY architecture.
3291 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
3292 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
3293 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
3294 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
3295 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
3296 in callee saved register list.
3297 (avr_option_override): CCP address updated for AVRTINY.
3298 (avr_init_expanders): tmp and zero rtx initialized as per arch.
3299 Reset avr_have_dimode if AVRTINY.
3300 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
3301 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
3302 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
3303 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
3304 (expand_epilogue): Likewise.
3305 (avr_print_operand): Print CCP address in case of AVRTINY also.
3307 (function_arg_regno_p): Check different register list for arguments
3309 (init_cumulative_args): Check for AVRTINY to update number of argument
3311 (tiny_valid_direct_memory_access_range): New function. Return false if
3312 direct memory access range is not in accepted range for AVRTINY.
3313 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
3314 indirect load (with displacement) for AVRTINY.
3315 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
3316 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
3317 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
3318 indirect load (no displacement) for AVRTINY.
3319 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
3320 indirect load (with displacement) for AVRTINY.
3321 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
3322 indirect load for pre-decrement address.
3323 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
3324 functions. Update instruction length for AVRTINY.
3325 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
3327 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
3328 (out_movsi_r_mr): Likewise, for SImode.
3329 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
3330 indirect store (no displacement) for AVRTINY.
3331 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
3332 indirect store (with displacement) for AVRTINY.
3333 (out_movsi_mr_r): Emit out insn for IO address store. Update store
3334 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
3336 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
3337 indirect load (no displacement) for PSImode in AVRTINY.
3338 (avr_out_load_psi_reg_disp_tiny): New function to handle register
3339 indirect load (with displacement) for PSImode in AVRTINY.
3340 (avr_out_load_psi): Call PSImode register indirect load functions for
3341 AVRTINY. Update instruction length for AVRTINY.
3342 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
3343 indirect store (no displacement) for PSImode in AVRTINY.
3344 (avr_out_store_psi_reg_disp_tiny): New function to handle register
3345 indirect store (with displacement) for PSImode in AVRTINY.
3346 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
3347 register indirect store functions for AVRTINY.
3348 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
3349 register indirect store (with displacement) for AVRTINY.
3350 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
3351 register indirect store function for QImode in AVRTINY.
3352 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
3353 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
3354 indirect store (no displacement) for HImode in AVRTINY.
3355 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
3356 indirect store (with displacement) for HImode in AVRTINY.
3357 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
3358 indirect store for post-increment address in HImode.
3359 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
3360 register indirect store function for HImode in AVRTINY.
3361 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
3363 (order_regs_for_local_alloc): Updated register allocation order for
3365 (avr_conditional_register_usage): New function. It is a target hook
3366 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
3367 used registers list and register allocation order for AVRTINY.
3368 (avr_return_in_memory): Update return value size for AVRTINY.
3369 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
3370 for AVRTINY arch and tiny program memory base address.
3371 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
3372 (avr_texinfo): Added description for AVRTINY arch.
3373 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
3374 STATIC_CHAIN_REGNUM for AVRTINY.
3375 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
3376 * config/avr/avr.md: Added constants for tmp/ zero registers in
3377 AVRTINY. Attributes for AVRTINY added.
3378 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
3379 memory access range.
3380 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
3381 in AVRTINY memory access range.
3382 (*mov<mode>): Likewise for HImode and SImode.
3383 (*movsf): Likewise for SFmode.
3384 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
3386 * config/avr/avr-protos.h: Added function prototype for
3387 tiny_valid_direct_memory_access_range.
3388 * config/avr/avr-tables.opt: Regenerate.
3389 * gcc/config/avr/t-multilib: Regenerate.
3390 * doc/avr-mmcu.texi: Regenerate.
3392 2014-10-21 Andrew Pinski <apinski@cavium.com>
3394 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
3395 available option also.
3396 * config/aarch64/aarch64-cost-tables.h: New file.
3397 * config/aarch64/aarch64-cores.def (thunderx): New core.
3398 * config/aarch64/aarch64-tune.md: Regenerate.
3399 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
3400 of config/arm/aarch-cost-tables.h.
3401 (thunderx_regmove_cost): New variable.
3402 (thunderx_tunings): New variable.
3404 2014-10-21 Dehao Chen <dehao@google.com>
3406 * auto-profile.c: New file.
3407 * auto-profile.h: New file.
3408 * basic-block.h (maybe_hot_count_p): New export func.
3409 (add_working_set): New export func.
3410 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
3411 (GCOV_TAG_AFDO_FUNCTION): Likewise.
3412 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
3413 * opts.c (enable_fdo_optimizations): New func.
3414 (common_handle_option): Handle -fauto-profile flag.
3415 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
3416 (class pass_early_inline): Export early_inliner.
3417 (early_inliner): Likewise.
3418 (pass_early_inline::execute): Likewise.
3419 * ipa-inline.h (early_inliner): Likewise.
3420 * predict.c (maybe_hot_count_p): New export func.
3421 (counts_to_freqs): AutoFDO logic.
3422 (rebuild_frequencies): Likewise.
3423 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
3424 * profile.c (add_working_set): New func.
3425 * Makefile.in (auto-profile.o): New object file.
3426 * passes.def (pass_ipa_auto_profile): New pass.
3427 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
3428 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
3429 * toplev.c (compile_file): AutoFDO logic.
3430 * doc/invoke.texi (-fauto-profile): New doc.
3431 * coverage.c (coverage_init): AutoFDO logic.
3432 * common.opt (-fauto-profile): New flag.
3433 * timevar.def (TV_IPA_AUTOFDO): New tag.
3434 * value-prof.c (gimple_alloc_histogram_value): New export func.
3435 (check_ic_target): Likewise.
3436 * value-prof.h (gimple_alloc_histogram_value): Likewise.
3437 (check_ic_target): Likewise.
3439 2014-10-21 David Malcolm <dmalcolm@redhat.com>
3441 * cgraph.c (cgraph_c_finalize): New function.
3442 * cgraph.h (cgraph_c_finalize): New prototype.
3443 (cgraphunit_c_finalize): New prototype.
3444 * cgraphunit.c (first_analyzed): Move from analyze_functions
3446 (first_analyzed_var): Likewise.
3447 (analyze_functions): Move static variables into file-scope.
3448 (cgraphunit_c_finalize): New function.
3449 * diagnostic.c (diagnostic_finish): Free the memory for
3450 context->classify_diagnostic and context->printer, running the
3451 destructor for the latter.
3452 (bt_stop): Use toplev::main.
3453 * dwarf2out.c (dwarf2out_finalize): New function.
3454 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
3455 * gcse.c (gcse_c_finalize): New function.
3456 * gcse.h (gcse_c_finalize): New prototype.
3457 * ggc-page.c (init_ggc): Make idempotent.
3458 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
3459 * ipa-cp.c (ipa_cp_c_finalize): New function.
3460 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
3461 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
3462 a field of class pass_ipa_pure_const.
3463 (node_duplication_hook_holder): Likewise.
3464 (node_removal_hook_holder): Likewise.
3465 (register_hooks): Convert to method...
3466 (pass_ipa_pure_const::register_hooks): ...here, converting
3467 static variable init_p into...
3468 (pass_ipa_pure_const::init_p): ...new field.
3469 (pure_const_generate_summary): Update invocation of
3470 register_hooks to invoke as a method of current_pass.
3471 (pure_const_read_summary): Likewise.
3472 (propagate): Convert to...
3473 (pass_ipa_pure_const::execute): ...method.
3474 * ipa-reference.c (ipa_init): Move static bool init_p from here
3476 (ipa_init_p): New file-scope variable, so that it can be reset
3477 when repeatedly invoking the compiler within one process by...
3478 (ipa_reference_c_finalize): New function.
3479 * ipa-reference.h (ipa_reference_c_finalize): New.
3480 * main.c (main): Replace invocation of toplev_main with
3481 construction of a toplev instance, and call its "main" method.
3482 * params.c (global_init_params): Add an assert that
3483 params_finished is false.
3484 (params_c_finalize): New.
3485 * params.h (params_c_finalize): New.
3486 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
3487 invoking generate_summary, for the benefit of pass_ipa_pure_const.
3488 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
3489 before calling write_summary hook.
3490 (ipa_write_optimization_summaries_1): Likewise when calling
3491 write_optimization_summary hook.
3492 (ipa_read_summaries_1): Likewise for read_summary hook.
3493 (ipa_read_optimization_summaries_1): Likewise for
3494 read_optimization_summary hook.
3495 (execute_ipa_stmt_fixups): Likewise.
3496 * stringpool.c (init_stringpool): Clean up if we're called more
3498 * timevar.c (timevar_init): Ignore repeated calls.
3499 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
3501 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
3502 (initialize_rtl): Move static local "initialized_once"
3503 into file scope, and rename to...
3504 (rtl_initialized): New variable.
3505 (do_compile): Move timevar initialization from here to
3506 toplev::start_timevars.
3507 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
3508 toplev::finalize): New functions.
3509 (toplev_main): Rename to...
3510 (toplev::main): ...this.
3511 * toplev.h (class toplev): New class.
3513 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3515 * loop-doloop.c: Include loop-unroll.h.
3517 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3519 * cfg.h: New. Header file for cfg.c.
3520 * cfganal.h: New. Header file for cfganal.c.
3521 * lcm.h: New. Header file for lcm.c.
3522 * loop-unroll.h: New. Header file for loop-unroll.h.
3523 * cfgloop.h: (unroll_loops): Remove prototype.
3524 * basic-block.h: Move prototypes and structs to new header files.
3525 Include cfg.h, cfganal.h, and lcm.h.
3526 * loop-init.c: Include loop-unroll.h.
3527 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
3528 * modulo-sched.c: Include loop-unroll.h.
3530 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
3532 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
3533 MARKER_BYTE_UNKNOWN markers when handling casts.
3535 2014-10-21 Richard Biener <rguenther@suse.de>
3537 * tree-ssa-phiopt.c (value_replacement): Properly verify we
3538 are the non-singleton PHI.
3540 2014-10-21 Jakub Jelinek <jakub@redhat.com>
3542 PR tree-optimization/63563
3543 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
3544 if either dra or drb stmts are not normal loads/stores.
3546 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
3548 * config/i386/i386.c (expand_vec_perm_1): Fix
3549 expand_vec_perm_palignr case.
3550 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
3553 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
3555 * cfgloopanal.c (seq_cost): Delete.
3556 * rtl.h (seq_cost): New prototype.
3557 * rtlanal.c (seq_cost): New function.
3558 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
3560 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
3562 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
3563 * basic-block.h: Remove prototypes for cfgrtl.c.
3564 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
3565 prototypes to cfgrtl.h.
3566 * profile.h (profile_info): Add extern export declaration.
3567 * rtl.h: Remove prototypes for cfgrtl.h.
3568 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
3569 * ipa-inline.c: Include profile.h.
3570 * loop-unroll.c: Ditto.
3571 * modulo-sched.c: Ditto.
3572 * postreload-gcse.c: Ditto.
3574 * sched-ebb.c: Ditto.
3575 * sched-rgn.c: Ditto.
3577 * tree-ssa-loop-ivcanon.c: Ditto.
3579 2014-10-20 Richard Biener <rguenther@suse.de>
3581 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
3582 operands to get a def operand kind match. Signal mismatches
3583 to the parent so we can try swapping its operands.
3584 (vect_build_slp_tree): Try swapping operands if they have
3585 a mismatched operand kind.
3587 2014-10-20 Alan Modra <amodra@gmail.com>
3590 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
3591 Increase "ops" array size. Correct array size tests. Init
3592 n_constants in loop. Break out of innermost loop when finding
3593 a trivial CONST expression.
3595 2014-10-20 Martin Liska <mliska@suse.cz>
3598 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
3599 Gimple tempate string is compared.
3601 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
3603 * varasm.c (const_alias_set): Remove.
3604 (init_varasm_once): Remove initialization of const_alias_set.
3605 (build_constant_desc): Do not set alias set to const_alias_set.
3607 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
3609 * configure: Regenerate.
3610 * configure.ac: Move the test for section attribute specifier "e" in GAS
3611 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
3612 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
3613 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
3614 ifdef HAVE_GAS_SECTION_EXCLUDE.
3616 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
3618 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
3619 match_operand expression.
3621 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
3622 David Edelsohn <dje.gcc@gmail.com>
3624 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
3626 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
3628 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
3630 * doc/invoke.texi (Options to Request or Suppress Warnings):
3631 Explain options precedence.
3632 (Wtrampolines): Do not indent paragraph.
3634 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
3636 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
3637 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
3638 (pa_jump_in_call_delay): Likewise.
3639 * config/pa/pa.c (pa_option_override): Remove jump in call delay
3641 (pa_output_millicode_call): Remove support for jump in call delay.
3642 (pa_output_call): Likewise.
3643 (pa_jump_in_call_delay): Delete.
3644 (pa_following_call): Likewise.
3645 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
3646 (uncond_branch): Remove following call check from attribute length.
3648 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
3651 * config/sh/sh-modes.def (PSI): Remove.
3652 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
3653 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
3654 (sh_reorg): Remove commented out FPSCR code.
3655 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
3656 insn instead of move insn.
3657 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
3658 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
3660 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
3661 (sh1_builtin_p): Uncomment.
3662 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
3663 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
3664 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
3665 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
3666 (general_movsrc_operand, general_movdst_operand): Disallow
3668 * config/sh/sh.md (FPSCR_FR): New constant.
3669 (push_fpscr): Emit sts_fpscr insn.
3670 (pop_fpscr): Emit lds_fpscr_insn.
3671 (movsi_ie): Disallow FPSCR operands.
3672 (fpu_switch, unnamed related split, extend_psi_si,
3673 truncate_si_psi): Remove insns.
3674 (lds_fpscr, sts_fpscr): New insns.
3675 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
3677 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
3679 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
3680 (clone_inlined_nodes): Do not overwrite the clone if above predicate
3683 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
3685 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
3686 (expand_vec_perm_d): Ditto.
3687 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
3688 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
3690 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
3691 (ix86_expand_sse_unpack): Handle V64QImode.
3692 (expand_vec_perm_blend): Update conditions for TARGET, handle
3693 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
3694 (expand_vec_perm_pshufb): Handle V64QImode.
3695 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
3696 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
3697 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
3698 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
3699 (ix86_expand_vecop_qihi): Handle V64QImode.
3700 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
3701 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
3702 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
3703 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
3704 (mul<mode>3): Use VI1_AVX512.
3705 (<sse2_avx2>_packsswb): Ditto.
3706 (<sse2_avx2>_packuswb): Ditto.
3707 (<ssse3_avx2>_pshufb<mode>3): Ditto.
3708 (<shift_insn><mode>3): Ditto.
3710 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
3712 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
3713 conditions to fix bootstrap.
3715 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
3717 gcc-plugin.h: Add tm.h and flattened includes from function.h.
3719 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
3720 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3721 Anna Tikhonova <anna.tikhonova@intel.com>
3722 Ilya Tocar <ilya.tocar@intel.com>
3723 Andrey Turetskiy <andrey.turetskiy@intel.com>
3724 Ilya Verbin <ilya.verbin@intel.com>
3725 Kirill Yukhin <kirill.yukhin@intel.com>
3726 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3728 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
3729 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
3730 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
3731 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
3732 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
3733 (define_expand "vec_init<mode>"): Use VF48_I1248.
3735 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
3736 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3737 Anna Tikhonova <anna.tikhonova@intel.com>
3738 Ilya Tocar <ilya.tocar@intel.com>
3739 Andrey Turetskiy <andrey.turetskiy@intel.com>
3740 Ilya Verbin <ilya.verbin@intel.com>
3741 Kirill Yukhin <kirill.yukhin@intel.com>
3742 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3744 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
3745 expand_sse2_mulvxdi3.
3747 2014-10-17 Richard Biener <rguenther@suse.de>
3749 * fold-const.c (fold_comparison): Remove redundant constant
3750 folding and operand swapping.
3751 (fold_binary_loc): Do comparison operand swapping here.
3752 (fold_ternary_loc): Canonicalize operand order for
3753 commutative ternary operations.
3754 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
3757 2014-10-17 Jakub Jelinek <jakub@redhat.com>
3759 PR tree-optimization/63464
3760 * gimple.h (gimple_seq_discard): New prototype.
3761 * gimple.c: Include stringpool.h and tree-ssanames.h.
3762 (gimple_seq_discard): New function.
3763 * optabs.h (lshift_cheap_p): New prototype.
3764 * optabs.c (lshift_cheap_p): New function, moved from...
3765 * tree-switch-conversion.c (lshift_cheap_p): ... here.
3766 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
3767 (reassoc_branch_fixups): New variable.
3768 (update_range_test): Add otherrangep and seq arguments.
3769 Unshare exp. If otherrange is NULL, use for other ranges
3770 array of pointers pointed by otherrangep instead.
3771 Emit seq before gimplified statements for tem.
3772 (optimize_range_tests_diff): Adjust update_range_test
3774 (optimize_range_tests_xor): Likewise. Fix up comment.
3775 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
3777 (optimize_range_tests): Adjust update_range_test caller.
3778 Call optimize_range_tests_to_bit_test.
3779 (branch_fixup): New function.
3780 (execute_reassoc): Call branch_fixup.
3782 PR tree-optimization/63302
3783 * tree-ssa-reassoc.c (optimize_range_tests_xor,
3784 optimize_range_tests_diff): Use !integer_pow2p () instead of
3787 2014-10-17 Martin Liska <mliska@suse.cz>
3789 * ipa-icf.c (sem_function::merge): Local flags are set to false
3790 to enforce equal calling convention to be used.
3791 * opts.c (common_handle_option): Indentation fix.
3793 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
3795 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
3797 2014-10-17 Tom de Vries <tom@codesourcery.com>
3799 PR rtl-optimization/61605
3800 * regcprop.c (copyprop_hardreg_forward_1): Use
3801 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
3803 2014-10-17 Tom de Vries <tom@codesourcery.com>
3805 PR rtl-optimization/61605
3806 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
3807 notice stores for noops. Don't regard noops as copies.
3809 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
3811 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
3812 register in a special way.
3813 (__cpuid_count): Ditto.
3814 * config/i386/driver-i386.h: Protect with
3815 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
3816 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
3817 is required to compile the function.
3819 2014-10-16 DJ Delorie <dj@redhat.com>
3821 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
3824 * config/rs6000/rs6000-c.c (rid_int128): New.
3825 (rs6000_macro_to_expand): Use instead of RID_INT128.
3827 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
3829 * function.h: Flatten file. Remove includes, adjust prototypes to
3830 reflect only what is in function.h.
3831 (enum direction, struct args_size, struct locate_and_pad_arg_data,
3832 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
3834 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
3835 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
3836 prototypes to predict.h.
3837 (init_varasm_status): Move prototype to varasm.h.
3838 * expr.h: Adjust include files.
3839 (enum direction, struct args_size, struct locate_and_pad_arg_data,
3840 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
3842 (locate_and_pad_parm): Move prototype to function.h.
3843 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
3844 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
3845 assign_temp, reposition_prologue_and_epilogue_notes,
3846 prologue_epilogue_contains, sibcall_epilogue_contains,
3847 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
3848 set_return_jump_label): Move prototypes to function.h.
3849 * predict.h (optimize_function_for_size_p,
3850 optimize_function_for_speed_p): Relocate prototypes from function.h.
3851 * shrink-wrap.h (emit_return_into_block, active_insn_between,
3852 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
3854 * varasm.h (init_varasm_status): Relocate prototype from function.h.
3855 * genattrtab.c (write_header): Add predict.h to include list.
3856 * genconditions.c (write_header): Add predict.h to include list.
3857 * genemit.c (main): Adjust header file includes.
3858 * gengtype.c (ifiles): Add flattened function.h header files.
3859 * genoutput.c (output_prologue): Add predict.h to include list.
3860 * genpreds.c (write_insn_preds_c): Adjust header file includes.
3861 * genrecog.c (write_header): Add flattened function.h header files.
3862 * alias.c: Adjust include files.
3863 * auto-inc-dec.c: Likewise.
3864 * basic-block.h: Likewise.
3865 * bb-reorder.c: Likewise.
3866 * bt-load.c: Likewise.
3867 * builtins.c: Likewise.
3868 * caller-save.c: Likewise.
3869 * calls.c: Likewise.
3870 * cfgbuild.c: Likewise.
3871 * cfgcleanup.c: Likewise.
3872 * cfgexpand.c: Likewise.
3873 * cfgloop.c: Likewise.
3874 * cfgloop.h: Likewise.
3875 * cfgrtl.c: Likewise.
3876 * cgraph.h: Likewise.
3877 * cgraphclones.c: Likewise.
3878 * cgraphunit.c: Likewise.
3879 * combine-stack-adj.c: Likewise.
3880 * combine.c: Likewise.
3881 * coverage.c: Likewise.
3882 * cprop.c: Likewise.
3884 * cselib.c: Likewise.
3885 * dbxout.c: Likewise.
3887 * df-core.c: Likewise.
3888 * df-problems.c: Likewise.
3889 * df-scan.c: Likewise.
3890 * dojump.c: Likewise.
3891 * dwarf2cfi.c: Likewise.
3892 * dwarf2out.c: Likewise.
3893 * emit-rtl.c: Likewise.
3894 * except.c: Likewise.
3895 * explow.c: Likewise.
3897 * final.c: Likewise.
3898 * function.c: Likewise.
3900 * gimple-fold.c: Likewise.
3901 * gimple-low.c: Likewise.
3902 * gimple-streamer.h: Likewise.
3903 * haifa-sched.c: Likewise.
3904 * ifcvt.c: Likewise.
3908 * loop-invariant.c: Likewise.
3909 * lra-assigns.c: Likewise.
3910 * lra-coalesce.c: Likewise.
3911 * lra-constraints.c: Likewise.
3912 * lra-eliminations.c: Likewise.
3913 * lra-lives.c: Likewise.
3914 * lra-spills.c: Likewise.
3916 * lto-cgraph.c: Likewise.
3917 * lto-section-in.c: Likewise.
3918 * lto-section-out.c: Likewise.
3919 * lto-streamer-in.c: Likewise.
3920 * lto-streamer-out.c: Likewise.
3921 * mode-switching.c: Likewise.
3922 * modulo-sched.c: Likewise.
3923 * omp-low.c: Likewise.
3924 * optabs.c: Likewise.
3925 * passes.c: Likewise.
3926 * postreload-gcse.c: Likewise.
3927 * postreload.c: Likewise.
3928 * predict.c: Likewise.
3929 * profile.c: Likewise.
3930 * recog.c: Likewise.
3932 * reg-stack.c: Likewise.
3933 * regcprop.c: Likewise.
3934 * reginfo.c: Likewise.
3935 * regrename.c: Likewise.
3936 * reload.c: Likewise.
3937 * reload1.c: Likewise.
3938 * reorg.c: Likewise.
3939 * resource.c: Likewise.
3940 * rtlanal.c: Likewise.
3941 * sched-deps.c: Likewise.
3942 * sched-ebb.c: Likewise.
3943 * sched-rgn.c: Likewise.
3944 * sel-sched-dump.c: Likewise.
3945 * sel-sched-ir.c: Likewise.
3946 * sel-sched.c: Likewise.
3947 * shrink-wrap.c: Likewise.
3948 * simplify-rtx.c: Likewise.
3949 * statistics.c: Likewise.
3951 * stor-layout.c: Likewise.
3952 * store-motion.c: Likewise.
3953 * symtab.c: Likewise.
3954 * targhooks.c: Likewise.
3955 * toplev.c: Likewise.
3956 * trans-mem.c: Likewise.
3957 * tree-cfg.c: Likewise.
3958 * tree-cfgcleanup.c: Likewise.
3959 * tree-dfa.c: Likewise.
3960 * tree-eh.c: Likewise.
3961 * tree-inline.c: Likewise.
3962 * tree-into-ssa.c: Likewise.
3963 * tree-nested.c: Likewise.
3964 * tree-nrv.c: Likewise.
3965 * tree-profile.c: Likewise.
3966 * tree-ssa-alias.c: Likewise.
3967 * tree-ssa-ccp.c: Likewise.
3968 * tree-ssa-copy.c: Likewise.
3969 * tree-ssa-copyrename.c: Likewise.
3970 * tree-ssa-dom.c: Likewise.
3971 * tree-ssa-operands.c: Likewise.
3972 * tree-ssa-propagate.c: Likewise.
3973 * tree-ssa-structalias.c: Likewise.
3974 * tree-ssa-tail-merge.c: Likewise.
3975 * tree-ssa-threadedge.c: Likewise.
3976 * tree-ssa-threadupdate.c: Likewise.
3977 * tree-ssa-uncprop.c: Likewise.
3978 * tree-ssa-uninit.c: Likewise.
3979 * tree-ssa.c: Likewise.
3980 * tree-stdarg.c: Likewise.
3981 * tree-tailcall.c: Likewise.
3984 * valtrack.c: Likewise.
3985 * varasm.c: Likewise.
3986 * vmsdbgout.c: Likewise.
3988 * config/aarch64/aarch64.c: Add flattened includes from function.h.
3989 * config/alpha/alpha.c: Likewise.
3990 * config/arc/arc.c: Likewise.
3991 * config/arm/arm.c: Likewise.
3992 * config/avr/avr-log.c: Likewise.
3993 * config/avr/avr.c: Likewise.
3994 * config/bfin/bfin.c: Likewise.
3995 * config/c6x/c6x.c: Likewise.
3996 * config/cr16/cr16.c: Likewise.
3997 * config/cris/cris.c: Likewise.
3998 * config/darwin.c: Likewise.
3999 * config/epiphany/epiphany.c: Likewise.
4000 * config/epiphany/mode-switch-use.c: Likewise.
4001 * config/epiphany/resolve-sw-modes.c: Likewise.
4002 * config/fr30/fr30.c: Likewise.
4003 * config/frv/frv.c: Likewise.
4004 * config/h8300/h8300.c: Likewise.
4005 * config/i386/i386.c: Likewise.
4006 * config/ia64/ia64.c: Likewise.
4007 * config/iq2000/iq2000.c: Likewise.
4008 * config/lm32/lm32.c: Likewise.
4009 * config/m32c/m32c.c: Likewise.
4010 * config/m32r/m32r.c: Likewise.
4011 * config/m68k/m68k.c: Likewise.
4012 * config/mcore/mcore.c: Likewise.
4013 * config/mep/mep-pragma.c: Likewise.
4014 * config/mep/mep.c: Likewise.
4015 * config/microblaze/microblaze.c: Likewise.
4016 * config/mips/mips.c: Likewise.
4017 * config/mmix/mmix.c: Likewise.
4018 * config/mn10300/mn10300.c: Likewise.
4019 * config/moxie/moxie.c: Likewise.
4020 * config/msp430/msp430.c: Likewise.
4021 * config/nds32/nds32-cost.c: Likewise.
4022 * config/nds32/nds32-fp-as-gp.c: Likewise.
4023 * config/nds32/nds32-intrinsic.c: Likewise.
4024 * config/nds32/nds32-isr.c: Likewise.
4025 * config/nds32/nds32-md-auxiliary.c: Likewise.
4026 * config/nds32/nds32-memory-manipulation.c: Likewise.
4027 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
4028 * config/nds32/nds32-predicates.c: Likewise.
4029 * config/nds32/nds32.c: Likewise.
4030 * config/nios2/nios2.c: Likewise.
4031 * config/pa/pa.c: Likewise.
4032 * config/pdp11/pdp11.c: Likewise.
4033 * config/rl78/rl78.c: Likewise.
4034 * config/rs6000/rs6000.c: Likewise.
4035 * config/rx/rx.c: Likewise.
4036 * config/s390/s390.c: Likewise.
4037 * config/score/score.c: Likewise.
4038 * config/sh/sh.c: Likewise.
4039 * config/sparc/sparc.c: Likewise.
4040 * config/spu/spu.c: Likewise.
4041 * config/stormy16/stormy16.c: Likewise.
4042 * config/tilegx/tilegx.c: Likewise.
4043 * config/tilepro/tilepro.c: Likewise.
4044 * config/v850/v850.c: Likewise.
4045 * config/vax/vax.c: Likewise.
4046 * config/xtensa/xtensa.c: Likewise.
4048 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
4050 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
4051 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
4053 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4055 * config/sh/sh-protos.h (fldi_ok): Remove.
4056 * config/sh/sh.c (fldi_ok): Likewise.
4057 (sh_secondary_reload): Don't use fldi_ok.
4058 * config/sh/constraints.md (G constraint, H constraint): Don't use
4061 2014-10-16 Martin Liska <mliska@suse.cz>
4063 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
4064 Cast to unsigned long.
4065 (sem_item_optimizer::dump_cong_classes): Likewise.
4067 2014-10-16 Tom de Vries <tom@codesourcery.com>
4069 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
4070 with SSA_NAME_IN_FREELIST.
4072 2014-10-16 Richard Biener <rguenther@suse.de>
4075 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
4076 (fold_builtin_strncat_chk): Move ...
4077 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
4078 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
4080 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4083 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
4086 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4088 Anna Tikhonova <anna.tikhonova@intel.com>
4089 Ilya Tocar <ilya.tocar@intel.com>
4090 Andrey Turetskiy <andrey.turetskiy@intel.com>
4091 Ilya Verbin <ilya.verbin@intel.com>
4092 Kirill Yukhin <kirill.yukhin@intel.com>
4093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4095 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
4098 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4099 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4100 Anna Tikhonova <anna.tikhonova@intel.com>
4101 Ilya Tocar <ilya.tocar@intel.com>
4102 Andrey Turetskiy <andrey.turetskiy@intel.com>
4103 Ilya Verbin <ilya.verbin@intel.com>
4104 Kirill Yukhin <kirill.yukhin@intel.com>
4105 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4107 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
4108 V16SI, V32HI, V64QI modes.
4110 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4113 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
4114 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
4116 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
4117 to match fp insn patterns.
4118 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
4120 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
4121 expand_df_unop, expand_df_binop): Remove.
4122 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
4123 FPSCR_STAT_REG as not call clobbered.
4124 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
4125 invoking fpscr_set_from_mem.
4127 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
4128 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
4130 (REGISTER_NAMES): Adjust.
4131 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4132 (FIRST_PSEUDO_REGISTER): Increase to 156.
4133 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
4134 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
4136 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
4137 FPSCR_MODES_REG and FPSCR_STAT_REG.
4138 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4140 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
4141 FPSCR_SZ): Add new constants.
4142 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
4144 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
4145 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
4146 Use TARGET_FPU_ANY condition.
4147 (fpu_switch peephole2): Remove.
4148 (fpu_switch split): Use simple_mem_operand to capture the mem and
4149 adjust split implementation.
4150 (extend_psi_si, truncate_si_psi): New insns.
4151 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
4152 set of FPSCR_MODES_REG.
4154 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
4155 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
4156 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
4157 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
4158 call_value_compact, call_value_compact_rettramp, call,
4159 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
4160 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
4161 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
4162 sibcall_value_compact, sibcall_value, call_value_pop_compact,
4163 call_value_pop_compact_rettramp, various unnamed splits):
4164 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
4167 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
4168 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
4169 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
4170 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
4171 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
4173 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
4174 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
4175 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
4176 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
4177 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
4178 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
4179 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
4181 2014-10-16 Martin Liska <mliska@suse.cz>
4182 Jan Hubicka <hubicka@ucw.cz>
4184 * Makefile.in: New object files included.
4185 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
4187 (verify_edge_corresponds_to_fndecl): More sensitive verification
4188 of nodes that are merged by IPA ICF.
4189 * cgraph.h (cgraph_node::num_references): New function.
4190 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
4191 * common.opt: New options ipa-icf, ipa-icf-functions and
4192 ipa-icf-variables introduced.
4193 * doc/invoke.texi: Documentation of new options introduced.
4194 * ipa-icf-gimple.c: New file.
4195 * ipa-icf-gimple.h: New file.
4196 * ipa-icf.c: New file.
4197 * ipa-icf.h: New file.
4198 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
4199 (input_overwrite_node): Likewise.
4200 * lto-section-in.c: New icf section added.
4201 * lto-streamer.h (enum lto_section_type): Likewise.
4202 * opts.c (common_handle_option): New option added.
4203 * passes.def: New pass included.
4204 * timevar.def: Time variable for IPA ICF added.
4205 * tree-pass.h: New IPA ICF pass entry point added.
4207 2014-10-16 Richard Biener <rguenther@suse.de>
4209 PR tree-optimization/63168
4210 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
4211 latches if after merging they are no longer simple.
4212 * cfghooks.c (merge_blocks): Handle merging a latch block
4215 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4217 Anna Tikhonova <anna.tikhonova@intel.com>
4218 Ilya Tocar <ilya.tocar@intel.com>
4219 Andrey Turetskiy <andrey.turetskiy@intel.com>
4220 Ilya Verbin <ilya.verbin@intel.com>
4221 Kirill Yukhin <kirill.yukhin@intel.com>
4222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4224 * config/i386/sse.md
4225 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
4226 support AVX-512VL instructions.
4228 2014-10-16 DJ Delorie <dj@redhat.com>
4230 * tree-core.h: Fix comment to not assume pointers are multiples of
4233 2014-10-15 Tom Tromey <tromey@redhat.com>
4235 * timevar.h (class auto_timevar): New class.
4237 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
4240 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4241 Remove the second alternative.
4242 (regprefix): Remove mode attribute.
4243 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
4244 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
4247 2013-11-05 Ian Lance Taylor <iant@google.com>
4249 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4250 If possible, add .cfi directives to record change to bx.
4251 * config/i386/i386.c (ix86_emit_cfi): New function.
4252 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
4254 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
4257 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
4259 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
4262 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
4264 PR rtl-optimization/63448
4265 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
4266 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
4267 (LRA_MAX_INHERITANCE_PASSES): Use it.
4268 (lra_constraint_iter_after_spill): Remove.
4269 (lra_assignment_iter): New.
4270 (lra_assignment_iter_after_spill): New.
4271 * lra-assigns.c (lra_assignment_iter): New.
4272 (lra_assignment_iter_after_spill): New.
4273 (former_reload_pseudo_spill_p): New.
4274 (spill_for): Set up former_reload_pseudo_spill_p.
4275 (setup_live_pseudos_and_spill_after_risky): Ditto.
4276 (assign_by_spills): Ditto.
4277 (lra_assign): Increment lra_assignment_iter. Print the iteration
4278 number. Reset former_reload_pseudo_spill_p. Check
4279 lra_assignment_iter_after_spill.
4280 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
4281 lra_assignment_iter and lra_assignment_iter_after_spill.
4282 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
4283 (lra_constraints): Remove code with
4284 lra_assignment_iter_after_spill.
4286 2014-10-15 Teresa Johnson <tejohnson@google.com>
4289 * tree-ssa-threadupdate.c (recompute_probabilities): Better
4292 2014-10-15 Renlin Li <renlin.li@arm.com>
4294 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4295 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
4296 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
4297 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
4299 2014-10-15 Richard Biener <rguenther@suse.de>
4301 * gimple-fold.c (gimple_fold_call): Properly keep virtual
4302 SSA form up-to-date when devirtualizing a call to
4303 __builtin_unreachable and avoid fixing up EH info here.
4305 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4307 Anna Tikhonova <anna.tikhonova@intel.com>
4308 Ilya Tocar <ilya.tocar@intel.com>
4309 Andrey Turetskiy <andrey.turetskiy@intel.com>
4310 Ilya Verbin <ilya.verbin@intel.com>
4311 Kirill Yukhin <kirill.yukhin@intel.com>
4312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4314 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
4315 to support AVX-512BW.
4316 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
4317 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
4318 (define_insn "*<plusminus_insn><mode>3"): Ditto.
4319 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
4320 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4321 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
4322 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4323 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
4324 (define_insn "*andnot<mode>3"): Ditto.
4325 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
4326 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
4327 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
4328 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
4329 (define_insn "*abs<mode>2"): Remove masking support.
4330 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
4331 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
4332 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
4334 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4336 Anna Tikhonova <anna.tikhonova@intel.com>
4337 Ilya Tocar <ilya.tocar@intel.com>
4338 Andrey Turetskiy <andrey.turetskiy@intel.com>
4339 Ilya Verbin <ilya.verbin@intel.com>
4340 Kirill Yukhin <kirill.yukhin@intel.com>
4341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4343 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
4344 * config/i386/sse.md
4345 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
4346 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
4347 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
4348 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4349 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4350 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4351 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4353 2014-10-15 Renlin Li <renlin.li@arm.com>
4355 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
4357 2014-10-15 Jakub Jelinek <jakub@redhat.com>
4359 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
4360 MINUS_EXPR in unsigned type to avoid undefined behavior.
4362 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
4364 * stor-layout.c (self_referential_size): Do not promote arguments.
4366 2014-10-15 Marek Polacek <polacek@redhat.com>
4368 * doc/invoke.texi: Update to reflect that GNU11 is the default
4370 * c-common.h (c_language_kind): Update comment.
4372 2014-10-15 Richard Biener <rguenther@suse.de>
4374 * hash-table.c: Include bconfig.h if building for the host.
4375 * hash-table.h: Do not include ggc.h on the host but just declare
4376 a few ggc allocation templates.
4378 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
4379 Jeff Law <law@redhat.com>
4381 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
4382 multiple hard registers, use smaller mode derived from MODE.
4384 2014-10-15 Andreas Schwab <schwab@suse.de>
4386 * explow.c (convert_memory_address_addr_space_1): Mark in_const
4387 as ATTRIBUTE_UNUSED.
4389 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
4391 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
4392 (decide_unrolling): ... this one.
4393 (peel_loops_completely): Remove.
4394 (decide_peel_simple): Remove.
4395 (decide_peel_once_rolling): Remove.
4396 (decide_peel_completely): Remove.
4397 (peel_loop_simple): Remove.
4398 (peel_loop_completely): Remove.
4399 (unroll_and_peel_loops): Rename to ...
4400 (unroll_loops): ... this one; handle only unrolling.
4401 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
4404 (unroll_and_peel_loops): Remove.
4405 (unroll_loops): New.
4406 * passes.def: Replace
4407 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
4408 * loop-init.c (gate_rtl_unroll_and_peel_loops,
4409 rtl_unroll_and_peel_loops): Rename to ...
4410 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
4411 (pass_rtl_unroll_and_peel_loops): Rename to ...
4412 (pass_rtl_unroll_loops): ... this one.
4413 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
4414 (make_pass_rtl_unroll_loops): New.
4415 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
4416 (canonicalize_loop_induction_variables): Update.
4418 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4420 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
4421 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
4422 !TARGET_HARD_FLOAT_POSTINC.
4423 (*lsip, *ssip): new instructions.
4425 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4427 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
4430 2014-10-14 Andrew Pinski <apinski@cavium.com>
4432 * explow.c (convert_memory_address_addr_space): Rename to ...
4433 (convert_memory_address_addr_space_1): This. Add in_const argument.
4434 Inside a CONST RTL, permute the conversion and addition of constant
4435 for zero and sign extended pointers.
4436 (convert_memory_address_addr_space): New function.
4438 2014-10-14 Andrew Pinski <apinski@cavium.com>
4441 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
4444 * explow.c (convert_memory_address_addr_space): Also permute the
4445 conversion and addition of constant for zero-extend.
4447 2014-10-14 DJ Delorie <dj@redhat.com>
4449 * config/msp430/msp430-modes.def (PSI): Add.
4451 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
4452 (msp430_hard_regno_nregs_with_padding): New.
4453 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
4454 (msp430_hard_regno_nregs_has_padding): New.
4455 (msp430_hard_regno_nregs_with_padding): New.
4456 (msp430_unwind_word_mode): Use PSImode instead of SImode.
4457 (msp430_addr_space_legitimate_address_p): New.
4458 (msp430_asm_integer): New.
4459 (msp430_init_dwarf_reg_sizes_extra): New.
4460 (msp430_print_operand): Use X suffix for PSImode even in small model.
4461 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
4462 (PTR_SIZE): ...but 4 bytes for EH.
4463 (SIZE_TYPE): Use __int20.
4464 (PTRDIFF_TYPE): Likewise.
4465 (INCOMING_FRAME_SP_OFFSET): Adjust.
4466 * config/msp430/msp430.md (movqi_topbyte): New.
4467 (movpsi): Use fixed suffixes.
4468 (movsipsi2): Enable for 430X, not large model.
4469 (extendhipsi2): Likewise.
4470 (zero_extendhisi2): Likewise.
4471 (zero_extendhisipsi2): Likewise.
4472 (extend_and_shift1_hipsi2): Likewise.
4473 (extendpsisi2): Likewise.
4474 (*bitbranch<mode>4_z): Fix suffix logic.
4476 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
4479 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
4480 do not choke on null node.
4481 <VAR_DECL>: Likewise.
4483 2014-10-14 DJ Delorie <dj@redhat.com>
4485 * machmode.h (int_n_data_t): New.
4486 (int_n_enabled_p): New.
4488 * tree.c (int_n_enabled_p): New.
4490 (make_or_reuse_type): Check for all __intN types, not just
4492 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
4494 * tree.h (int128_integer_type_node): Remove.
4495 (int128_unsigned_type_node): Remove.
4496 (int_n_trees_t): New.
4497 (int_n_enabled_p): New.
4499 * toplev.c (standard_type_bitsize): New.
4500 (do_compile): Check which __intN types are enabled for the current
4502 * builtin-types.def (BT_INT128): Remove.
4503 (BT_UINT128): Remove.
4504 * machmode.def: Add macro to create __int128 for all targets.
4505 * stor-layout.c (mode_for_size): Support __intN types.
4506 (smallest_mode_for_size): Likewise.
4507 (initialize_sizetypes): Support __intN types.
4508 * genmodes.c (struct mode_data): Add int_n field.
4509 (blank_mode): Likewise.
4512 (emit_insn_modes_h): Count __intN entries and define
4514 (emit_mode_int_n): New.
4515 (emit_insn_modes_c): Call it.
4516 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
4517 types, not just __int128.
4518 * tree-core.h (integer_type_kind): Remove __int128-specific
4519 entries, reserve spots for __intN entries.
4521 * config/msp430/msp430-modes.def (PSI): Add.
4523 2014-10-14 Kito Cheng <kito@0xlab.org>
4525 * ira.c: Fix typo in comment.
4527 * ira-build.c: Ditto.
4528 * ira-color.c: Ditto.
4529 * ira-emit.c: Ditto.
4531 * ira-lives.c: Ditto.
4533 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
4535 PR rtl-optimization/63475
4536 * alias.c (true_dependence_1): Always use get_addr to extract
4537 true address operands from x_addr and mem_addr. Use extracted
4538 address operands to check for references with alignment ANDs.
4539 Use extracted address operands with find_base_term and
4540 base_alias_check. For noncanonicalized operands call canon_rtx with
4541 extracted address operand.
4542 (write_dependence_1): Ditto.
4543 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
4545 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
4548 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
4551 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4553 Anna Tikhonova <anna.tikhonova@intel.com>
4554 Ilya Tocar <ilya.tocar@intel.com>
4555 Andrey Turetskiy <andrey.turetskiy@intel.com>
4556 Ilya Verbin <ilya.verbin@intel.com>
4557 Kirill Yukhin <kirill.yukhin@intel.com>
4558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4560 * config/i386/i386.c
4561 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
4562 (ix86_expand_int_vcond): Ditto.
4564 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4565 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4566 Anna Tikhonova <anna.tikhonova@intel.com>
4567 Ilya Tocar <ilya.tocar@intel.com>
4568 Andrey Turetskiy <andrey.turetskiy@intel.com>
4569 Ilya Verbin <ilya.verbin@intel.com>
4570 Kirill Yukhin <kirill.yukhin@intel.com>
4571 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4573 * config/i386/i386.c
4574 (emit_reduc_half): Handle V64QI and V32HI mode.
4575 * config/i386/sse.md
4576 (define_mode_iterator VI_AVX512BW): New.
4577 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
4579 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4580 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4581 Anna Tikhonova <anna.tikhonova@intel.com>
4582 Ilya Tocar <ilya.tocar@intel.com>
4583 Andrey Turetskiy <andrey.turetskiy@intel.com>
4584 Ilya Verbin <ilya.verbin@intel.com>
4585 Kirill Yukhin <kirill.yukhin@intel.com>
4586 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4588 * config/i386/sse.md
4589 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
4591 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4592 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4593 Anna Tikhonova <anna.tikhonova@intel.com>
4594 Ilya Tocar <ilya.tocar@intel.com>
4595 Andrey Turetskiy <andrey.turetskiy@intel.com>
4596 Ilya Verbin <ilya.verbin@intel.com>
4597 Kirill Yukhin <kirill.yukhin@intel.com>
4598 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4600 * config/i386/i386.c
4601 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
4602 * config/i386/sse.md
4603 (define_mode_iterator VI): Add V64QI and V32HI modes.
4605 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4606 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4607 Anna Tikhonova <anna.tikhonova@intel.com>
4608 Ilya Tocar <ilya.tocar@intel.com>
4609 Andrey Turetskiy <andrey.turetskiy@intel.com>
4610 Ilya Verbin <ilya.verbin@intel.com>
4611 Kirill Yukhin <kirill.yukhin@intel.com>
4612 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4614 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
4616 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4617 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4618 Anna Tikhonova <anna.tikhonova@intel.com>
4619 Ilya Tocar <ilya.tocar@intel.com>
4620 Andrey Turetskiy <andrey.turetskiy@intel.com>
4621 Ilya Verbin <ilya.verbin@intel.com>
4622 Kirill Yukhin <kirill.yukhin@intel.com>
4623 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4625 * config/i386/sse.md
4626 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
4627 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
4629 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4631 Anna Tikhonova <anna.tikhonova@intel.com>
4632 Ilya Tocar <ilya.tocar@intel.com>
4633 Andrey Turetskiy <andrey.turetskiy@intel.com>
4634 Ilya Verbin <ilya.verbin@intel.com>
4635 Kirill Yukhin <kirill.yukhin@intel.com>
4636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4638 * config/i386/sse.md
4639 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
4640 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
4642 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4643 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4644 Anna Tikhonova <anna.tikhonova@intel.com>
4645 Ilya Tocar <ilya.tocar@intel.com>
4646 Andrey Turetskiy <andrey.turetskiy@intel.com>
4647 Ilya Verbin <ilya.verbin@intel.com>
4648 Kirill Yukhin <kirill.yukhin@intel.com>
4649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4651 * config/i386/sse.md
4652 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
4653 (define_mode_iterator VI2_AVX2): Add V32HI mode.
4654 (define_expand "mul<mode>3<mask_name>"): Add masking.
4655 (define_insn "*mul<mode>3<mask_name>"): Ditto.
4656 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
4657 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
4658 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
4659 (define_mode_attr SDOT_PMADD_SUF): Ditto.
4660 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
4661 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
4662 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
4663 (define_insn "avx2_packusdw"): Delete.
4664 (define_insn "sse4_1_packusdw"): Ditto.
4665 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
4667 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4668 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4669 Anna Tikhonova <anna.tikhonova@intel.com>
4670 Ilya Tocar <ilya.tocar@intel.com>
4671 Andrey Turetskiy <andrey.turetskiy@intel.com>
4672 Ilya Verbin <ilya.verbin@intel.com>
4673 Kirill Yukhin <kirill.yukhin@intel.com>
4674 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4676 * config/i386/sse.md
4677 (define_insn "vec_dup<mode>"): Update constraints.
4679 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4681 Anna Tikhonova <anna.tikhonova@intel.com>
4682 Ilya Tocar <ilya.tocar@intel.com>
4683 Andrey Turetskiy <andrey.turetskiy@intel.com>
4684 Ilya Verbin <ilya.verbin@intel.com>
4685 Kirill Yukhin <kirill.yukhin@intel.com>
4686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4688 * config/i386/sse.md
4689 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
4690 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
4691 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
4693 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4695 Anna Tikhonova <anna.tikhonova@intel.com>
4696 Ilya Tocar <ilya.tocar@intel.com>
4697 Andrey Turetskiy <andrey.turetskiy@intel.com>
4698 Ilya Verbin <ilya.verbin@intel.com>
4699 Kirill Yukhin <kirill.yukhin@intel.com>
4700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4702 * config/i386/sse.md
4703 (define_expand "mul<mode>3<mask_name>"): Add masking.
4705 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4706 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4707 Anna Tikhonova <anna.tikhonova@intel.com>
4708 Ilya Tocar <ilya.tocar@intel.com>
4709 Andrey Turetskiy <andrey.turetskiy@intel.com>
4710 Ilya Verbin <ilya.verbin@intel.com>
4711 Kirill Yukhin <kirill.yukhin@intel.com>
4712 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4714 * config/i386/sse.md
4715 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
4716 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
4718 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4719 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4720 Anna Tikhonova <anna.tikhonova@intel.com>
4721 Ilya Tocar <ilya.tocar@intel.com>
4722 Andrey Turetskiy <andrey.turetskiy@intel.com>
4723 Ilya Verbin <ilya.verbin@intel.com>
4724 Kirill Yukhin <kirill.yukhin@intel.com>
4725 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4727 * config/i386/sse.md
4728 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
4729 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
4730 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
4733 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4734 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4735 Anna Tikhonova <anna.tikhonova@intel.com>
4736 Ilya Tocar <ilya.tocar@intel.com>
4737 Andrey Turetskiy <andrey.turetskiy@intel.com>
4738 Ilya Verbin <ilya.verbin@intel.com>
4739 Kirill Yukhin <kirill.yukhin@intel.com>
4740 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4742 * config/i386/sse.md
4743 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
4744 use VF_128_256 mode iterator and update assembler emit code.
4745 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
4746 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
4747 Add masking, use VF_128_256 mode iterator.
4748 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
4749 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
4750 Add masking, use VF_128_256 mode iterator and update assembler emit
4752 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
4753 (define_mode_attr avx512flogicsuff): Delete.
4754 (define_insn "avx512f_<logic><mode>"): Ditto.
4755 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
4757 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
4759 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4760 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4761 Anna Tikhonova <anna.tikhonova@intel.com>
4762 Ilya Tocar <ilya.tocar@intel.com>
4763 Andrey Turetskiy <andrey.turetskiy@intel.com>
4764 Ilya Verbin <ilya.verbin@intel.com>
4765 Kirill Yukhin <kirill.yukhin@intel.com>
4766 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4768 * config/i386/sse.md
4769 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
4770 (define_expand "vashr<mode>3<mask_name>"): Add masking,
4771 use VI12_128 mode iterator.
4772 (define_expand "ashrv2di3<mask_name>"): New.
4774 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4775 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4776 Anna Tikhonova <anna.tikhonova@intel.com>
4777 Ilya Tocar <ilya.tocar@intel.com>
4778 Andrey Turetskiy <andrey.turetskiy@intel.com>
4779 Ilya Verbin <ilya.verbin@intel.com>
4780 Kirill Yukhin <kirill.yukhin@intel.com>
4781 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4783 * config/i386/i386.c
4784 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
4785 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
4786 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
4787 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
4788 CODE_FOR_avx512vl_ucmpv4si3_mask.
4789 * config/i386/sse.md
4790 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
4791 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
4793 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
4794 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
4795 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
4796 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
4797 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
4798 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
4800 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4801 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4802 Anna Tikhonova <anna.tikhonova@intel.com>
4803 Ilya Tocar <ilya.tocar@intel.com>
4804 Andrey Turetskiy <andrey.turetskiy@intel.com>
4805 Ilya Verbin <ilya.verbin@intel.com>
4806 Kirill Yukhin <kirill.yukhin@intel.com>
4807 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4809 * config/i386/sse.md
4810 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
4811 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
4812 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
4813 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
4814 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
4815 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
4816 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
4817 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
4818 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
4820 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4822 Anna Tikhonova <anna.tikhonova@intel.com>
4823 Ilya Tocar <ilya.tocar@intel.com>
4824 Andrey Turetskiy <andrey.turetskiy@intel.com>
4825 Ilya Verbin <ilya.verbin@intel.com>
4826 Kirill Yukhin <kirill.yukhin@intel.com>
4827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4829 * config/i386/sse.md
4830 (define_insn "avx512f_blendm<mode>"): Delete.
4831 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
4832 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
4833 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
4834 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
4836 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
4839 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
4842 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
4844 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
4845 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
4846 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
4847 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
4850 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
4853 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
4855 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
4858 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
4861 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
4864 2014-10-14 Richard Biener <rguenther@suse.de>
4866 PR tree-optimization/63512
4867 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
4870 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
4873 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
4874 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
4876 (negsf2_i): Rename to *negsf2_i.
4877 (abssf2_i): Rename to *abssf2_i.
4878 (negdf2_i): Rename to *negdf2_i.
4879 (absdf2_i): Rename to *absdf2_i.
4881 2014-10-14 Felix Yang <felix.yang@huawei.com>
4882 Jeff Law <law@redhat.com>
4884 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
4885 "replace" into boolean bitfields; turn member "loop_depth" into a short
4886 integer; add new member "no_equiv" and "reserved".
4887 (no_equiv): Set no_equiv of struct equivalence if register is marked
4888 as having no known equivalence.
4889 (update_equiv_regs): Check all definitions for a multiple-set
4890 register to make sure that the RHS have the same value.
4892 2014-10-13 Richard Henderson <rth@redhat.com>
4894 * combine-stack-adj.c (no_unhandled_cfa): New.
4895 (maybe_merge_cfa_adjust): New.
4896 (combine_stack_adjustments_for_block): Use them.
4898 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
4900 * Makefile.in (TAGS): Tag ../include files.
4902 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4904 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
4905 to rs6000_dbx_register_number.
4906 (DWARF_FRAME_REGNUM): Redefine as identity map.
4907 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
4908 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
4909 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
4910 argument to handle .debug_frame and .eh_frame directly. Always
4911 translate SPE high register numbers. Add special treatment for CR,
4912 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
4914 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
4915 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
4916 (RS6000_USE_DWARF_NUMBERING): Define.
4917 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
4918 (RS6000_USE_DWARF_NUMBERING): Define.
4919 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
4920 (RS6000_USE_DWARF_NUMBERING): Define.
4921 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
4922 (RS6000_USE_DWARF_NUMBERING): Define.
4923 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
4924 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
4926 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
4928 * config/i386/i386.c (ix86_address_cost): Lower cost for
4929 when address contains GOT register.
4931 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
4932 Vladimir Makarov <vmakarov@redhat.com>
4936 PR rtl-optimization/55458
4937 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
4938 (ix86_init_pic_reg): New.
4939 (ix86_select_alt_pic_regnum): Add check on pseudo register.
4940 (ix86_save_reg): Likewise.
4941 (ix86_expand_prologue): Remove PIC register initialization
4942 now performed in ix86_init_pic_reg.
4943 (ix86_output_function_epilogue): Add check on pseudo register.
4944 (set_pic_reg_ever_alive): New.
4945 (legitimize_pic_address): Replace df_set_regs_ever_live with new
4946 set_pic_reg_ever_alive.
4947 (legitimize_tls_address): Likewise.
4948 (ix86_pic_register_p): New check.
4949 (ix86_delegitimize_address): Add check on pseudo register.
4950 (ix86_expand_call): Insert move from pseudo PIC register to ABI
4951 defined REAL_PIC_OFFSET_TABLE_REGNUM.
4952 (TARGET_INIT_PIC_REG): New.
4953 (TARGET_USE_PSEUDO_PIC_REG): New.
4954 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
4955 if pic_offset_table_rtx exists.
4956 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
4958 * doc/tm.texi: Regenerate.
4959 * function.c (assign_parms): Generate pseudo register for PIC.
4960 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
4962 * ira-color.c (color_pass): Add check on pseudo register.
4963 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
4965 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
4967 (ira): Add target specific PIC register initialization.
4968 (do_reload): Keep PIC pseudo register.
4969 * lra-assigns.c (spill_for): Add checks on pseudo register.
4970 * lra-constraints.c (contains_symbol_ref_p): New.
4971 (lra_constraints): Enable lra risky transformations when PIC is pseudo
4973 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
4974 * target.def (use_pseudo_pic_reg): New.
4975 (init_pic_reg): New.
4977 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
4979 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
4980 Remove m_SILVERMONT and m_INTEL from the tune.
4982 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4985 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
4986 when _HPUX_SOURCE is defined.
4988 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
4990 PR tree-optimization/62127
4991 * tree.c (remap_type_1): When remapping array, remap
4994 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
4996 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
4997 longer impact parallelization.
4999 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5002 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
5004 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
5006 * asan.c (instrument_derefs): BIT_FIELD_REF added.
5008 2014-10-13 Richard Biener <rguenther@suse.de>
5010 PR tree-optimization/63419
5011 * gimple-fold.h (gimple_convert): New function.
5012 * gimple-fold.c (gimple_convert): Likewise.
5013 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
5014 to split out required conversions early.
5016 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
5018 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
5019 Add the parts of an insn in reverse order, with the pattern at
5020 the top of the queue. Detect when we're iterating over a SEQUENCE
5021 pattern and in that case just consider patterns of subinstructions.
5023 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
5026 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
5028 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
5030 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
5031 address. Use def chains to handle GBR clobbering call insns.
5033 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
5035 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
5036 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
5037 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
5038 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
5039 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
5040 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
5041 * doc/gty.texi (for_user): Document new option.
5042 * gengtype.c (create_user_defined_type): Don't try to get a struct for
5044 (walk_type): Don't error out on for_user option.
5045 (write_func_for_structure): Emit user marking routines if requested by
5047 (write_local_func_for_structure): Likewise.
5048 (main): Mark types with for_user option as used.
5049 * ggc.h (gt_pch_nx): Add overload for unsigned int.
5050 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
5051 * hash-table.h (ggc_hasher): New struct.
5052 (hash_table::create_ggc): New function.
5053 (gt_pch_nx): New overload for hash_table.
5055 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
5057 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
5058 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
5059 * config/sh/sh.c: Likewise.
5060 * config/sh/sh-mem.cc: Likewise.
5061 * config/sh/sh.md: Likewise.
5062 * config/sh/predicates.md: Likewise.
5063 * config/sh/sync.md: Likewise.
5065 2014-10-11 Martin Liska <mliska@suse.cz>
5068 * cgraphunit.c (symbol_table::process_new_functions): Missing call
5069 for call_cgraph_insertion_hooks added.
5071 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5074 * stor-layout.c (min_align_of_type): Don't decrease alignment
5075 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
5076 TYPE_USER_ALIGN is set.
5078 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
5080 PR rtl-optimization/63483
5081 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
5082 references when alignment ANDs are involved.
5083 (write_dependence_p): Ditto.
5084 (may_alias_p): Ditto.
5086 2014-10-10 Marek Polacek <polacek@redhat.com>
5088 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
5089 * doc/invoke.texi: Document -fsanitize=object-size.
5090 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
5091 or it into SANITIZE_UNDEFINED.
5092 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
5093 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
5094 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
5095 * opts.c (common_handle_option): Handle -fsanitize=object-size.
5096 * ubsan.c: Include tree-object-size.h.
5097 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
5098 (ubsan_expand_bounds_ifn): Use false instead of 0.
5099 (ubsan_expand_objsize_ifn): New function.
5100 (instrument_object_size): New function.
5101 (pass_ubsan::execute): Add object size instrumentation.
5102 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
5104 2014-10-10 Richard Henderson <rth@redhat.com>
5107 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
5108 Restrict the set of expressions we're willing to move.
5110 2014-10-10 Jeff Law <law@redhat.com>
5112 * ira.c (struct equivalence): Promote INIT_INSNs field to
5113 an rtx_insn_list. Add comments.
5114 (no_equiv): Promote LIST to an rtx_insn_list. Update
5115 testing for and creating the special marker. Use methods
5116 to extract the insn and next pointers. Promote INSN to an
5118 (update_equiv_regs): Update test for special marker in the
5121 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5123 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
5124 * configure: Regenerate.
5125 * config/aarch64/aarch64.c (aarch64_override_options): Handle
5126 TARGET_FIX_ERR_A53_835769_DEFAULT.
5127 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
5129 * doc/install.texi (aarch64*-*-*): Document
5130 new --enable-fix-cortex-a53-835769 option.
5132 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5133 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5135 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
5136 (ADJUST_INSN_LENGTH): Define.
5137 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
5138 * config/aarch64/aarch64.c (is_mem_p): New function.
5139 (is_memory_op): Likewise.
5140 (aarch64_prev_real_insn): Likewise.
5141 (is_madd_op): Likewise.
5142 (dep_between_memop_and_curr): Likewise.
5143 (aarch64_madd_needs_nop): Likewise.
5144 (aarch64_final_prescan_insn): Likewise.
5145 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
5146 and -mno-fix-cortex-a53-835769 options.
5148 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5150 PR tree-optimization/63464
5151 * tree-switch-conversion.c (struct case_bit_test): Remove
5152 hi and lo fields, add wide_int mask field.
5153 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
5154 hi/lo fields into wide_int mask operations, optimize by pretending
5155 minval to be 0 if maxval is small enough.
5156 (process_switch): Adjust caller.
5158 2014-10-10 Richard Biener <rguenther@suse.de>
5160 PR tree-optimization/63379
5161 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
5162 a neutral operand for min/max when it is not a reduction chain.
5164 2014-10-10 Richard Biener <rguenther@suse.de>
5166 PR tree-optimization/63476
5167 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
5168 (BB_LIVE_VOP_ON_EXIT): New define.
5169 (create_expression_by_pieces): Assign VUSEs to stmts.
5170 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
5171 (pass_pre::execute): Assert virtual SSA form is up-to-date
5174 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
5176 * lra-assigns.c (assign_by_spills): Error out on spill failure.
5178 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
5180 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
5183 2014-10-09 Richard Biener <rguenther@suse.de>
5185 PR tree-optimization/63380
5186 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
5189 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
5191 * config/avr/avr.opt (mmcu=): Change to have a string value.
5192 (mn-flash=, mskip-bug, march=, mrmw): New options.
5193 (HeaderInclude): New.
5194 (mmcu=): Remove Var / Init clauses.
5195 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
5197 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
5198 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
5199 (SYMBOL_FLAG_IO_LOW): Define.
5200 (avr_device_to_as, avr_device_to_ld): Don't declare.
5201 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
5202 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
5203 (EXTRA_SPEC_FUNCTIONS): Don't define.
5204 (ASM_SPEC): Translate -arch= option to -mmcu= option.
5205 (LINK_SPEC): Translate -arch= option to -m= option.
5206 Don't use device_to_ld / device_to_data_start.
5207 (STARTFILE_SPEC): Now empty.
5208 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
5209 * config/avr/gen-avr-mmcu-specs.c: New file.
5210 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
5211 (s-device-specs): Likewise.
5212 (GCC_PASSES): Add s-device-specs.
5213 (install-driver): Depend on install-device-specs.
5214 (install-device-specs): New rule.
5215 * config/avr/avr.c (avr_option_override): Look up mcu arch by
5216 avr_arch_index and provide fallback initialization for avr_n_flash.
5217 (varasm.h): #include.
5218 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
5219 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
5220 (avr_attribute_table): Add "io", "address" and "io_low".
5221 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
5222 Add special handling for symbols with "io" and/or "address" attributes.
5223 (avr_asm_asm_output_aligned_bss): New function.
5224 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
5225 as appropriate. Handle io_low attribute.
5226 (avr_out_sbxx_branch): Handle symbolic io addresses.
5227 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
5228 avr_n_flash instead of avr_current_device->n_flash.
5229 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
5230 (avr_emit_movmemhi): Likewise.
5231 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
5232 Use TARGET_RMW instead of avr_current_device->dev_attributes.
5233 Don't define avr_current_device->macro (that's the specfile's job).
5234 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
5235 * config/avr/avr.c (avr_2word_insn_p): Likewise.
5236 * config/avr/avr.md (*cpse.ne): Likewise.
5237 (mov<mode>): Use avr_eval_addr_attrib.
5238 (cbi): Change constraint for low_io_address_operand operand to "i".
5239 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
5240 * config/avr/predicates.md (io_address_operand):
5241 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
5242 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
5243 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
5245 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
5246 * config/avr/genmultilib.awk: Use -march=.
5247 Remove Multilib matches processing.
5248 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
5249 * config/avr/avr-arch.h: Add double include guard.
5250 (avr_mcu_t) <library_name>: Update comment.
5251 * config/avr/driver-avr.c (avr_device_to_as): Delete.
5252 (avr_device_to_ld, avr_device_to_data_start): Likewise.
5253 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
5254 (avr_device_to_sp8): Likewise.
5255 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
5257 * doc/extend.texi (io, address): Document new AVR variable attributes.
5260 2014-10-09 Marek Polacek <polacek@redhat.com>
5262 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
5264 2014-10-08 Richard Biener <rguenther@suse.de>
5266 PR tree-optimization/61969
5267 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
5270 2014-10-09 Richard Biener <rguenther@suse.de>
5272 PR tree-optimization/63445
5273 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
5274 overflow for non-equality compares.
5276 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
5278 PR rtl-optimization/57003
5279 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
5280 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
5281 killing regs_invalidated_by_call.
5283 2014-10-08 Teresa Johnson <tejohnson@google.com>
5286 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
5287 (ssa_fix_duplicate_block_edges): Invoke it.
5288 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
5290 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
5293 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
5294 atomic_fetch_<fetchop_name>si_hard,
5295 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
5296 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
5297 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
5298 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
5300 2014-10-08 Rong Xu <xur@google.com>
5302 * gcov-tool.c (profile_overlap): New driver function
5303 to compute profile overlap.
5304 (print_overlap_usage_message): New.
5305 (overlap_usage): New.
5307 (print_usage): Add calls to overlap function.
5309 * doc/gcov-tool.texi: Add documentation.
5311 2014-10-08 Steve Ellcey <sellcey@mips.com>
5313 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
5314 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
5316 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
5318 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
5319 pattern matching of MEM_REF.
5320 (check_stmt_for_type_change): Update.
5322 2014-10-08 Steve Ellcey <sellcey@mips.com>
5324 * config/mips/linux64.h: Remove.
5325 * config/mips/gnu-user64.h: Remove.
5326 * gcc.config (mips*-*-*): Remove references to linux64.h and
5328 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
5329 with modified version from gnu-user64.h.
5330 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
5331 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
5332 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
5334 (GNU_USER_LINK_EMULATION64): Ditto.
5335 (GNU_USER_LINK_EMULATIONN32): Ditto.
5336 (GLIBC_DYNAMIC_LINKER32): Ditto.
5337 (GLIBC_DYNAMIC_LINKER64): Ditto.
5338 (GLIBC_DYNAMIC_LINKERN32): Ditto.
5339 (UCLIBC_DYNAMIC_LINKER32): Ditto.
5340 (UCLIBC_DYNAMIC_LINKER64): Ditto.
5341 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
5342 (BIONIC_DYNAMIC_LINKERN32): Ditto.
5343 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
5344 (GLIBC_DYNAMIC_LINKER): Delete.
5345 (UCLIBC_DYNAMIC_LINKER): Delete.
5347 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
5348 Richard Biener <rguenther@suse.de>
5350 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
5351 Get address space from operand 0 (BASE).
5353 2014-10-07 Iain Sandoe <iain@codesourcery.com>
5356 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
5358 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
5360 * dwarf2out.c: Remove current_function_has_inlines.
5361 (gen_subprogram_die): Same.
5362 (gen_inlined_subroutine_die): Same.
5364 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
5366 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
5368 (_addcarry_u64): Ditto.
5369 (_addcarryx_u64): Ditto.
5371 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5373 * cgraph.h (cgraph_node::get_fun): Declare.
5374 * cgraph.c (cgraph_node::get_fun): New method.
5375 * ipa-inline.c (can_inline_edge_p): Use it.
5377 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5379 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
5380 and -ftrapping-math.
5381 * lto-wrapper.c (merge_and_complain): Likewise.
5382 (run_gcc): Likewise.
5384 2014-10-06 Rong Xu <xur@google.com>
5386 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
5387 * tree-profile.c: (params.h): New include.
5388 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
5389 and __gcov_indirect_call_topn_counters for
5390 indirect_call_topn_profile.
5391 (gimple_init_edge_profiler): New decls for
5392 __gcov_indirect_call_topn_profiler.
5393 (gimple_gen_ic_profiler): Generate the correct profiler call.
5394 (gimple_gen_ic_func_profiler): Fix format.
5395 * value-prof.c (params.h): New include.
5396 (dump_histogram_value): Hanlde indirect_call_topn counters.
5397 (stream_in_histogram_value): Ditto.
5398 (gimple_indirect_call_to_profile): Use indirect_call_topn
5399 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
5400 (gimple_find_values_to_profile): Hanlde indirect_call_topn
5402 * value-prof.h (enum hist_type): Histrogram type for
5403 indirect_call_topn counters.
5404 * profile.c (instrument_values): Instrument
5405 indirect_call_topn counters.
5407 2014-10-06 Rong Xu <xur@google.com>
5409 * Makefile.in: Fix dependence.
5410 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
5411 indirect call topn profiler.
5414 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5416 * calls.c (expand_call): Do not use the target as the return slot if
5417 it is not sufficiently aligned.
5419 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5421 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
5422 discussion of permutes and why we don't handle them.
5424 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5426 * config/sparc/predicates.md (int_register_operand): Delete.
5428 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5430 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
5432 2014-10-06 Jakub Jelinek <jakub@redhat.com>
5434 * ubsan.h (ubsan_get_source_location): New prototype.
5435 * ubsan.c (ubsan_source_location_type): New variable.
5436 Function renamed to ...
5437 (ubsan_get_source_location_type): ... this. Cache
5438 return value in ubsan_source_location_type variable.
5439 (ubsan_source_location, ubsan_create_data): Use
5440 ubsan_get_source_location_type instead of
5441 ubsan_source_location_type.
5442 * asan.c (asan_protect_global): Don't protect globals
5443 with ubsan_get_source_location_type () type.
5444 (asan_add_global): Provide global decl location info
5447 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5449 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
5452 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5454 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
5456 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
5458 (ipa_polymorphic_call_context::dump): Fix formating.
5459 (walk_ssa_copies): Add logic avoiding loops; update uses.
5460 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
5462 2014-10-02 Mark Wielaard <mjw@redhat.com>
5465 * dwarf2out.c (gen_subprogram_die): When a member function is
5466 explicitly deleted then add a DW_AT_GNU_deleted attribute.
5467 * langhooks.h (struct lang_hooks_for_decls): Add
5468 function_decl_deleted_p langhook.
5469 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
5470 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
5472 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5474 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
5475 NULL pointer checks.
5476 (ipa_polymorphic_call_context::get_dynamic_type): Return true
5477 if type doesn't change.
5478 * cgraph.h (cgraph_indirect_call_info): New flag.
5479 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
5480 (cgraph_node::dump): Dump it.
5481 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
5482 of context.get_dynamic_type.
5483 (ipa_make_edge_direct_to_target): Do not speculate
5484 edge that is already speuclative.
5485 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
5486 speculate to __builtin_unreachable
5487 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
5489 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
5491 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5493 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
5494 get_dynamic_type; drop TODO.
5495 * ipa-polymorphic-call.c
5496 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
5497 for otr_type to be unknown.
5499 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5501 * common/config/score/score-common.c: Remove.
5502 * config.gcc: Remove support for score-*.
5503 * config/score/constraints.md: Remove.
5504 * config/score/elf.h: Remove.
5505 * config/score/predicates.md: Remove.
5506 * config/score/score-conv.h: Remove.
5507 * config/score/score-generic.md: Remove.
5508 * config/score/score-modes.def: Remove.
5509 * config/score/score-protos.h: Remove.
5510 * config/score/score.c: Remove.
5511 * config/score/score.h: Remove.
5512 * config/score/score.md: Remove.
5513 * config/score/score.opt: Remove.
5514 * doc/md.texi: Don't document score-*.
5516 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5519 * genconditions.c: Directly include ggc.h before rtl.h.
5521 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5523 * ipa-polymorphic-call.c
5524 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
5525 code determining speculative type.
5526 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
5528 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5530 * altivec.md (altivec_lvsl): New define_expand.
5531 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
5532 (altivec_lvsr): New define_expand.
5533 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
5534 * rs6000.c (rs6000_expand_builtin): Change to use
5535 altivec_lvs[lr]_direct; remove commented-out code.
5537 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5539 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
5540 Issue a warning message when vec_lvsl or vec_lvsr is used with a
5541 little endian target.
5543 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
5545 * tree-pretty-print.c (dump_location): Make it extern. Dump also
5547 * tree-pretty-print.h (dump_location): Declare.
5548 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
5549 (pp_gimple_stmt_1): Likewise.
5550 (dump_implicit_edges): Likewise.
5551 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
5555 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5557 * gcc.c (driver::global_initializations): Remove "const" so
5558 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
5559 and decoded_options_count.
5561 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
5563 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
5565 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
5566 TARGET_E500_DOUBLE case here.
5568 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
5573 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
5575 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5577 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
5578 * lto-cgraph.c (lto_output_edge, input_edge): Stream
5579 in_polymorphic_cdtor
5580 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
5581 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
5582 * cgraphclones.c (cgraph_edge::clone): Likewise.
5583 * ipa-prop.c (update_jump_functions_after_inlining,
5584 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
5585 to possible_dynamic_type_change.
5586 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
5587 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5588 IN_POLY_CDOTR argument.
5590 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
5591 for BASE and OUTER_TYPE being NULL.
5592 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5593 in_poly_cdtor parameter.
5595 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5597 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
5598 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
5600 (expand_vec_perm_1): Likewise.
5602 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5603 Uros Bizjak <ubizjak@gmail.com>
5605 PR tree-optimization/61403
5606 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
5607 error in comment. Also optimize 256-bit vectors for AVX2
5608 or AVX (floating vectors only), provided the first permutation
5609 can be performed in one insn.
5611 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5613 * gcc.c (class driver): New class.
5614 (main): Reimplement in terms of driver::main, moving most of the
5615 locals to be locals within individual methods of class driver.
5616 The remaining locals "explicit_link_files", "decoded_options" and
5617 "decoded_options_count" are used by multiple driver:: methods, and
5618 so become member data. Doing so isolates the argc/argv reads and
5619 writes. Replace "goto out" with a special exit code from
5620 new method driver::prepare_infiles. Split out the old
5621 implementation of main into the following...
5622 (driver::main): New function, corresponding to the old "main"
5624 (driver::set_progname): New function, taken from the old
5625 "main" implementation.
5626 (driver::expand_at_files): Likewise.
5627 (driver::decode_argv): Likewise.
5628 (driver::global_initializations): Likewise.
5629 (driver::build_multilib_strings): Likewise.
5630 (driver::set_up_specs): Likewise.
5631 (driver::putenv_COLLECT_GCC): Likewise.
5632 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
5633 (driver::handle_unrecognized_options): Likewise.
5634 (driver::maybe_print_and_exit): Likewise.
5635 (driver::prepare_infiles): Likewise.
5636 (driver::do_spec_on_infiles): Likewise.
5637 (driver::maybe_run_linker): Likewise.
5638 (driver::final_actions): Likewise.
5639 (driver::get_exit_code): Likewise.
5641 2014-10-03 Yury Gribov <y.gribov@samsung.com>
5643 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
5644 don't emit empty ctors.
5646 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
5648 * convert.c (convert_to_integer): Do not introduce useless conversions
5649 between integral types.
5651 2014-10-03 David Sherwood <david.sherwood@arm.com>
5653 * ira-int.h (ira_allocno): Mark hard_regno as signed.
5655 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
5657 * lra-constraints.c (inherit_in_ebb): Handle calls with
5658 multiple return values.
5659 * caller-save.c (save_call_clobbered_regs): Likewise.
5661 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5663 * tree-vect-data-refs.c (vect_permute_load_chain,
5664 vect_shift_permute_load_chain): Fix a typo in temporary var names,
5665 suffle3 to shuffle3.
5668 * omp-low.c (taskreg_contexts): New variable.
5669 (scan_omp_parallel): Push newly created context into taskreg_contexts
5670 vector and move record layout code to finish_taskreg_scan.
5671 (scan_omp_task): Likewise.
5672 (finish_taskreg_scan): New function.
5673 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
5674 vector elements and release it.
5677 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
5678 of palignr arguments can't be used due to min 0 or max - min
5679 too high, try also op0, op1 order of palignr arguments.
5681 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
5683 * cgraph.h (ipa_polymorphic_call_context):
5684 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
5685 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
5686 * ipa-polymorphic-call.c
5687 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
5688 past end of dynamic types.
5689 (ipa_polymorphic_call_context::stream_out,
5690 speculative_outer_type): Stream dynamic flag.
5691 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
5692 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
5694 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
5696 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
5697 * ipa-prop.c (update_jump_functions_after_inlining,
5698 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
5700 2014-10-02 Teresa Johnson <tejohnson@google.com>
5702 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
5703 up when synthesizing counts to avoid rounding errors.
5705 2014-10-02 Teresa Johnson <tejohnson@google.com>
5708 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
5709 asserts to handle incoming insanities.
5711 2014-10-02 Martin Jambor <mjambor@suse.cz>
5713 PR tree-optimization/63375
5714 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
5717 2014-10-02 Olivier Hainque <hainque@adacore.com>
5719 * Makefile.in (CROSS): Define, to @CROSS.
5721 2014-10-02 Jakub Jelinek <jakub@redhat.com>
5724 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
5725 if it expands to a single insn only.
5726 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
5727 fail unless in_order is true. Add forward declaration.
5728 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
5729 is useful for one_operand_p.
5730 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
5732 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5734 * cgraphclones.c (build_function_type_skip_args): Do not make new
5735 type variant of old.
5737 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5739 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
5740 when speculation is added.
5741 (ipa_edge_args): Add polymorphic_call_contexts.
5742 (ipa_get_ith_polymorhic_call_context): New accesor.
5743 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
5744 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
5745 (ipa_compute_jump_functions_for_edge): Compute contexts.
5746 (update_jump_functions_after_inlining): Update contexts.
5747 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
5748 update dumping; add speculative edge creation.
5749 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
5751 (update_indirect_edges_after_inlining): Pass down context.
5752 (ipa_edge_duplication_hook): Duplicate contexts.
5753 (ipa_write_node_info): Stream out contexts.
5754 (ipa_read_node_info): Stream in contexts.
5755 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
5757 (try_speculative_devirtualization): New function.
5758 * ipa-utils.h (try_speculative_devirtualization): Declare.
5760 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5762 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
5765 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5767 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
5770 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5772 * ipa-polymorphic-call.c
5773 (ipa_polymorphic_call_context::restrict_to_inner_class):
5774 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
5775 use speculation_consistent_p to do so; Add CONSDER_BASES
5776 and CONSIDER_PLACEMENT_NEW parameters.
5777 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
5778 short circuit obvious cases.
5779 (ipa_polymorphic_call_context::dump): Improve formatting.
5780 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
5781 combine_speculation_with to record speculations; Do not ICE when
5782 object is located in pointer type decl; do not ICE for methods
5783 of UNION_TYPE; do not record nonpolymorphic types.
5784 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
5785 (ipa_polymorphic_call_context::combine_speculation_with): New method.
5786 (ipa_polymorphic_call_context::combine_with): New method.
5787 (ipa_polymorphic_call_context::make_speculative): Move here; use
5788 combine speculation.
5789 * cgraph.h (ipa_polymorphic_call_context): Update
5790 restrict_to_inner_class prototype; add offset_by, make_speculative,
5791 combine_with, useless_p, combine_speculation_with and
5792 speculation_consistent_p methods.
5793 (ipa_polymorphic_call_context::offset_by): New method.
5794 (ipa_polymorphic_call_context::useless_p): New method.
5796 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
5798 PR rtl-optimization/62151
5799 * combine.c (can_combine_p): Allow the destination register of INSN
5800 to be clobbered in I3.
5801 (subst): Do not substitute into clobbers of registers.
5803 2014-10-01 Jakub Jelinek <jakub@redhat.com>
5806 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
5807 offset, TARGET_MEM_REF and SSA_NAME.
5809 * config/i386/i386.c (expand_vec_perm_palignr): Handle
5810 256-bit vectors for TARGET_AVX2.
5812 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
5816 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
5817 argument to avx2_permv2ti.
5819 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5821 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
5823 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
5825 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
5826 (fmod<mode>3): Ditto.
5827 (fpremxf4_i387): Ditto.
5828 (reminderxf3): Ditto.
5829 (reminder<mode>3): Ditto.
5830 (fprem1xf4_i387): Ditto.
5832 2014-09-30 Teresa Johnson <tejohnson@google.com>
5834 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
5835 duplicate_blocks bitmap.
5836 (remove_ctrl_stmt_and_useless_edges): Ditto.
5837 (create_block_for_threading): Ditto.
5838 (compute_path_counts): New function.
5839 (update_profile): Ditto.
5840 (recompute_probabilities): Ditto.
5841 (update_joiner_offpath_counts): Ditto.
5842 (freqs_to_counts_path): Ditto.
5843 (clear_counts_path): Ditto.
5844 (ssa_fix_duplicate_block_edges): Update profile info.
5845 (ssa_create_duplicates): Pass new parameter.
5846 (ssa_redirect_edges): Remove old profile update.
5847 (thread_block_1): New duplicate_blocks bitmap,
5848 remove old profile update.
5849 (thread_single_edge): Pass new parameter.
5851 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
5854 * varasm.c (decode_reg_name_and_count): Check availability for
5855 registers from ADDITIONAL_REGISTER_NAMES.
5857 2014-09-30 David Malcolm <dmalcolm@redhat.com>
5860 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
5861 (PLUGIN_HEADERS): Add pass-instances.def.
5863 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
5865 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
5867 * config/aarch64/aarch64-simd.md
5868 (aarch64_sqdmull_laneq<mode>): Expand iterator.
5869 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
5870 (vqdmulls_lane_s32): Fix return type.
5871 (vqdmulls_laneq_s32): New.
5873 2014-09-30 Jakub Jelinek <jakub@redhat.com>
5876 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
5877 or invert_jump_1 if jump isn't any_condjump_p.
5879 2014-09-30 Terry Guo <terry.guo@arm.com>
5881 * config/arm/arm-cores.def (cortex-m7): New core name.
5882 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
5884 * config/arm/arm-tables.opt: Regenerated.
5885 * config/arm/arm-tune.md: Regenerated.
5886 * config/arm/arm.h (TARGET_VFP5): New macro.
5887 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
5888 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
5889 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
5890 * doc/invoke.texi: Document new cpu and fpu names.
5892 2014-09-30 Jiong Wang <jiong.wang@arm.com>
5894 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
5895 before sinking insn.
5897 2014-09-30 David Sherwood <david.sherwood@arm.com>
5899 * ira-int.h (ira_allocno): Add "wmode" field.
5900 * ira-build.c (create_insn_allocnos): Add new "parent" function
5902 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
5903 that cannot be accessed in wmode.
5905 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
5907 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
5910 2014-09-29 Andi Kleen <ak@linux.intel.com>
5912 * opts.c (print_filtered_help): Print --param min/max/default
5915 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
5917 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
5919 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
5921 * tree-vrp.c (get_single_symbol): New function.
5922 (build_symbolic_expr): Likewise.
5923 (symbolic_range_based_on_p): New predicate.
5924 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
5925 for PLUS and MINUS. Do not drop symbolic ranges at the end.
5926 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
5927 operand is symbolic and based on the other operand.
5929 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
5931 * config/microblaze/microblaze.md (call_internal1): Use VOID
5932 instead of SI to fix "((void (*)(void)) 0)()" issue
5934 2014-09-29 Nick Clifton <nickc@redhat.com>
5936 * config/msp430/msp430.c (msp430_expand_prologue): Return a
5937 CLOBBER rtx for naked functions.
5938 (msp430_expand_epilogue): Likewise.
5939 (msp430_use_f5_series_hwmult): Cache result.
5940 (use_32bit_hwmult): Cache result.
5941 (msp430_no_hwmult): New function.
5942 (msp430_output_labelref): Use it.
5944 2014-09-29 Jakub Jelinek <jakub@redhat.com>
5947 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
5948 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
5949 use the alignment of avar rather than ovar.
5951 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
5953 * config/pa/pa.c (pa_output_function_epilogue): Only update
5954 last_address when a nonnote insn is found.
5956 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
5959 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
5961 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
5964 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
5965 fix pasto in checking array size.
5967 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
5970 * passes.def (pass_tracer): Move before last dominator pass.
5972 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
5974 * gcc.c (try_generate_repro): Remove argument "prog". Change all
5976 (run_attempt): Handle errors of "pex_run" invocation.
5978 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
5980 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
5982 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
5983 (TARGET_ASAN_SHADOW_OFFSET): Define.
5985 2014-09-26 Martin Liska <mliska@suse.cz>
5987 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
5989 * cgraph.h: Likewise.
5990 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
5991 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
5992 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
5993 * tree-ssa-alias.h: Likewise.
5995 2014-09-26 Jakub Jelinek <jakub@redhat.com>
5996 Max Ostapenko <m.ostapenko@partner.samsung.com>
5998 * common.opt: New option.
5999 * doc/invoke.texi: Describe new option.
6000 * gcc.c (execute): Don't free first string early, but at the end
6001 of the function. Call retry_ice if compiler exited with
6003 (main): Factor out common code.
6004 (print_configuration): New function.
6005 (files_equal_p): Likewise.
6006 (check_repro): Likewise.
6007 (run_attempt): Likewise.
6008 (do_report_bug): Likewise.
6009 (append_text): Likewise.
6010 (try_generate_repro): Likewise
6012 2014-09-25 Andi Kleen <ak@linux.intel.com>
6014 * config/i386/i386.c (x86_print_call_or_nop): New function.
6015 (x86_function_profiler): Support -mnop-mcount and
6017 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
6018 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
6020 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6022 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
6023 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
6024 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
6027 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6029 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
6030 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
6031 types_odr_comparable): Declare.
6032 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
6033 * ipa-polymorphic-call.c: New file.
6034 (contains_polymorphic_type_p, possible_placement_new,
6035 ipa_polymorphic_call_context::restrict_to_inner_class,
6036 contains_type_p, decl_maybe_in_construction_p,
6037 ipa_polymorphic_call_context::stream_out,
6038 ipa_polymorphic_call_context::debug,
6039 ipa_polymorphic_call_context::stream_in,
6040 ipa_polymorphic_call_context::set_by_decl,
6041 ipa_polymorphic_call_context::set_by_invariant,
6043 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6044 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6045 extr_type_from_vtbl_ptr_store, record_known_type
6046 check_stmt_for_type_change,
6047 ipa_polymorphic_call_context::get_dynamic_type): Move here from
6049 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
6050 and streamer-hooks.h
6051 (contains_polymorphic_type_p, possible_placement_new,
6052 ipa_polymorphic_call_context::restrict_to_inner_class,
6053 contains_type_p, decl_maybe_in_construction_p,
6054 ipa_polymorphic_call_context::stream_out,
6055 ipa_polymorphic_call_context::debug,
6056 ipa_polymorphic_call_context::stream_in,
6057 ipa_polymorphic_call_context::set_by_decl,
6058 ipa_polymorphic_call_context::set_by_invariant,
6060 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6061 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6062 extr_type_from_vtbl_ptr_store, record_known_type
6063 check_stmt_for_type_change,
6064 ipa_polymorphic_call_context::get_dynamic_type): Move to
6065 ipa-polymorphic-call.c
6066 (type_all_derivations_known_p, types_odr_comparable,
6067 types_must_be_same_for_odr): Export.
6068 (type_known_to_have_no_deriavations_p): New function.
6069 * Makefile.in: Add ipa-polymorphic-call.c
6071 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6073 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
6075 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
6076 (possible_polymorphic_call_targets): Instead of computing both
6077 speculative and non-speculative answers, do just one at a time.
6078 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
6079 (dump_targets): Break out from ...
6080 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
6081 and non-speculative lists.
6082 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
6083 * ipa-utils.h (possible_polymorphic_call_targets): Update.
6085 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
6087 PR rtl-optimization/63348
6088 * emit-rtl.c (try_split): Do not emit extra barrier.
6090 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
6092 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
6093 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
6095 (aarch64_<sur>shll2_n<mode>): Likewise.
6096 (aarch64_<sur>shr_n<mode>): Likewise.
6097 (aarch64_<sur>sra_n<mode>: Likewise.
6098 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
6099 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
6100 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
6101 * config/aarch64/iterators.md (ve_mode): New.
6102 (offsetlr): Remap to infix text for use in new predicates.
6103 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
6104 (aarch64_simd_shift_imm_hi): Likewise.
6105 (aarch64_simd_shift_imm_si): Likewise.
6106 (aarch64_simd_shift_imm_di): Likewise.
6107 (aarch64_simd_shift_imm_offset_qi): Likewise.
6108 (aarch64_simd_shift_imm_offset_hi): Likewise.
6109 (aarch64_simd_shift_imm_offset_si): Likewise.
6110 (aarch64_simd_shift_imm_offset_di): Likewise.
6111 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
6112 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
6113 (aarch64_simd_shift_imm_bitsize_si): Likewise.
6114 (aarch64_simd_shift_imm_bitsize_di): Likewise.
6116 2014-09-25 Jiong Wang <jiong.wang@arm.com>
6118 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
6119 new created BB as the intersection of live-in from "old_dest" and
6122 2014-09-25 Felix Yang <felix.yang@huawei.com>
6124 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
6125 * genautomata.c (merge_states): Ditto.
6127 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
6130 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
6131 in instruction sequence.
6133 2014-09-25 Nick Clifton <nickc@redhat.com>
6136 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
6137 in instruction sequence.
6139 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6142 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
6143 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
6145 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6147 Anna Tikhonova <anna.tikhonova@intel.com>
6148 Ilya Tocar <ilya.tocar@intel.com>
6149 Andrey Turetskiy <andrey.turetskiy@intel.com>
6150 Ilya Verbin <ilya.verbin@intel.com>
6151 Kirill Yukhin <kirill.yukhin@intel.com>
6152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6154 * config/i386/sse.md
6155 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
6156 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
6157 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
6158 (define_expand "<avx512>_perm<mode>_mask"): ... this.
6159 Use VI8F_256_512 mode iterator.
6160 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
6161 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
6163 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6164 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6165 Anna Tikhonova <anna.tikhonova@intel.com>
6166 Ilya Tocar <ilya.tocar@intel.com>
6167 Andrey Turetskiy <andrey.turetskiy@intel.com>
6168 Ilya Verbin <ilya.verbin@intel.com>
6169 Kirill Yukhin <kirill.yukhin@intel.com>
6170 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6172 * config/i386/sse.md
6173 (define_insn "avx_movshdup256<mask_name>"): Add masking.
6174 (define_insn "sse3_movshdup<mask_name>"): Ditto.
6175 (define_insn "avx_movsldup256<mask_name>"): Ditto.
6176 (define_insn "sse3_movsldup<mask_name>"): Ditto.
6177 (define_insn "vec_dupv2df<mask_name>"): Ditto.
6178 (define_insn "*vec_concatv2df"): Add EVEX version.
6180 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6182 Anna Tikhonova <anna.tikhonova@intel.com>
6183 Ilya Tocar <ilya.tocar@intel.com>
6184 Andrey Turetskiy <andrey.turetskiy@intel.com>
6185 Ilya Verbin <ilya.verbin@intel.com>
6186 Kirill Yukhin <kirill.yukhin@intel.com>
6187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6189 * config/i386/sse.md
6190 (define_insn "vec_set<mode>_0"): Add EVEX version.
6192 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6194 Anna Tikhonova <anna.tikhonova@intel.com>
6195 Ilya Tocar <ilya.tocar@intel.com>
6196 Andrey Turetskiy <andrey.turetskiy@intel.com>
6197 Ilya Verbin <ilya.verbin@intel.com>
6198 Kirill Yukhin <kirill.yukhin@intel.com>
6199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6201 * config/i386/sse.md
6203 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
6205 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
6206 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
6207 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
6208 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
6209 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
6210 (define_expand "sse2_cvtpd2ps_mask): New.
6211 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
6212 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
6214 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6215 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6216 Anna Tikhonova <anna.tikhonova@intel.com>
6217 Ilya Tocar <ilya.tocar@intel.com>
6218 Andrey Turetskiy <andrey.turetskiy@intel.com>
6219 Ilya Verbin <ilya.verbin@intel.com>
6220 Kirill Yukhin <kirill.yukhin@intel.com>
6221 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6223 * config/i386/i386.c
6224 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
6225 (ufix_notruncv8dfv8si2_mask_round): ... this.
6226 * config/i386/sse.md
6227 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
6228 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
6229 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
6230 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
6231 (define_expand "sse2_cvtpd2dq"): Delete.
6232 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
6233 make 2nd operand const0 vector.
6234 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
6236 (define_mode_attr pd2udqsuff): New.
6238 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
6239 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
6240 (define_insn "*avx_cvttpd2dq256_2"): Delete.
6241 (define_expand "sse2_cvttpd2dq"): Ditto.
6242 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
6243 make 2nd operand const0 vector.
6245 2014-09-25 Jakub Jelinek <jakub@redhat.com>
6247 PR tree-optimization/63341
6248 * tree-vectorizer.h (vect_create_data_ref_ptr,
6249 vect_create_addr_base_for_vector_ref): Add another tree argument
6250 defaulting to NULL_TREE.
6251 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
6252 argument, pass it down to vect_create_addr_base_for_vector_ref.
6253 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
6254 add that to base_offset too if non-NULL.
6255 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
6256 for dr_explicit_realign_optimized set it to vector byte size
6257 - 1 instead of setting offset, pass byte_offset down to
6258 vect_create_data_ref_ptr.
6260 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6262 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
6263 forgotten debug output; canonicalize querries more wtih LTO.
6265 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6267 * cgraph.h (class ipa_polymorphic_call_context): Move here from
6268 ipa-utils.h; add stream_int and stream_out methods.
6269 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
6270 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
6271 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
6273 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6274 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6275 ipa_polymorphic_call_context::clear_speculation,
6276 ipa_polymorphic_call_context::clear_outer_type): Move here from
6278 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
6279 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6280 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6281 ipa_polymorphic_call_context::clear_speculation,
6282 ipa_polymorphic_call_context::clear_outer_type): Likewise.
6283 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
6285 (ipa_polymorphic_call_context::stream_out): New method.
6286 (ipa_polymorphic_call_context::stream_in): New method.
6287 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
6288 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
6290 (ipa_analyze_call_uses): Simplify.
6291 (update_indirect_edges_after_inlining): Do not care about outer_type.
6292 (ipa_write_indirect_edge_info): Update.
6293 (ipa_write_indirect_edge_info): Likewise.
6294 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
6295 (dump_edge_flags): Break out from ...
6296 (cgraph_node::dump): ... here; dump indirect edges.
6298 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6300 * ipa-utils.h (polymorphic_call_context): Add
6301 metdhos dump, debug and clear_outer_type.
6302 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6303 (ipa_polymorphic_call_context::clear_outer_type): New method.
6304 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
6305 * ipa-devirt.c (types_odr_comparable): New function.
6306 (types_must_be_same_for_odr): New function.
6307 (odr_subtypes_equivalent_p): Simplify.
6308 (possible_placement_new): Break out from ...
6309 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
6310 be more cuatious about returning false in cases the context may be
6311 valid in derived type or via placement new.
6312 (contains_type_p): Clear maybe_derived_type
6313 (ipa_polymorphic_call_context::dump): New method.
6314 (ipa_polymorphic_call_context::debug): New method.
6315 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
6316 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
6317 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6318 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
6319 to suceed on all valid cases; remove confused sanity check.
6320 (dump_possible_polymorphic_call_targets): Simplify.
6322 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
6324 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
6325 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
6326 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
6327 varpool.c: Rename all instances of DECL_ABSTRACT to
6330 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6332 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
6333 special handling for stores whose SET_SRC is an UNSPEC (such as
6336 2014-09-24 Jiong Wang <jiong.wang@arm.com>
6338 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
6339 !REG_P (src) to release more instruction sink opportunities.
6341 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
6343 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
6344 move costs for 128-bit types.
6346 2014-09-24 Martin Jambor <mjambor@suse.cz>
6348 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
6349 when duplicating a PASS_THROUGH jump function when creating a
6352 2014-09-24 Marek Polacek <polacek@redhat.com>
6356 * asan.c (maybe_instrument_call): Add default case.
6357 * ipa-pure-const.c (special_builtin_state): Likewise.
6358 * predict.c (expr_expected_value_1): Likewise.
6359 * lto-streamer-out.c (write_symbol): Initialize variable.
6361 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6363 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
6365 (vmuld_laneq_f64): Likewise.
6366 (vmuls_lane_f32): Likewise.
6367 (vmuls_laneq_f32): Likewise.
6369 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
6372 * varpool.c (varpool_node::add): Pass decl attributes
6373 to lookup_attribute.
6375 2014-09-24 Jakub Jelinek <jakub@redhat.com>
6378 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
6380 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
6382 PR tree-optimization/63266
6383 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
6384 marker for unknown byte value.
6385 (MARKER_MASK): New macro.
6386 (MARKER_BYTE_UNKNOWN): New macro.
6387 (HEAD_MARKER): New macro.
6388 (do_shift_rotate): Mark bytes with unknown values due to sign
6389 extension when doing an arithmetic right shift. Replace hardcoded
6390 mask for marker by new MARKER_MASK macro.
6391 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
6392 numbers accordingly.
6394 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6395 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6396 Anna Tikhonova <anna.tikhonova@intel.com>
6397 Ilya Tocar <ilya.tocar@intel.com>
6398 Andrey Turetskiy <andrey.turetskiy@intel.com>
6399 Ilya Verbin <ilya.verbin@intel.com>
6400 Kirill Yukhin <kirill.yukhin@intel.com>
6401 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6403 * config/i386/sse.md
6405 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
6407 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
6408 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
6410 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6412 Anna Tikhonova <anna.tikhonova@intel.com>
6413 Ilya Tocar <ilya.tocar@intel.com>
6414 Andrey Turetskiy <andrey.turetskiy@intel.com>
6415 Ilya Verbin <ilya.verbin@intel.com>
6416 Kirill Yukhin <kirill.yukhin@intel.com>
6417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6419 * config/i386/sse.md
6420 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
6421 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
6422 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
6423 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
6424 (define_expand "avx512vl_pshuflw_mask"): New.
6425 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
6426 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
6427 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
6428 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
6429 (define_expand "avx512vl_pshufhw_mask"): New.
6430 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
6432 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6433 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6434 Anna Tikhonova <anna.tikhonova@intel.com>
6435 Ilya Tocar <ilya.tocar@intel.com>
6436 Andrey Turetskiy <andrey.turetskiy@intel.com>
6437 Ilya Verbin <ilya.verbin@intel.com>
6438 Kirill Yukhin <kirill.yukhin@intel.com>
6439 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6441 * config/i386/i386.c
6442 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
6443 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
6444 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
6445 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
6446 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
6447 * config/i386/sse.md
6448 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
6450 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
6451 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
6453 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
6454 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
6455 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
6456 (define_expand "avx512vl_pshufd_mask"): New.
6457 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
6459 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6460 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6461 Anna Tikhonova <anna.tikhonova@intel.com>
6462 Ilya Tocar <ilya.tocar@intel.com>
6463 Andrey Turetskiy <andrey.turetskiy@intel.com>
6464 Ilya Verbin <ilya.verbin@intel.com>
6465 Kirill Yukhin <kirill.yukhin@intel.com>
6466 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6468 * config/i386/i386.c
6469 (CODE_FOR_avx2_extracti128): Rename to ...
6470 (CODE_FOR_avx_vextractf128v4di): this.
6471 (CODE_FOR_avx2_inserti128): Rename to ...
6472 (CODE_FOR_avx_vinsertf128v4di): this.
6473 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
6474 CODE_FOR_avx_vextractf128v4di.
6475 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
6476 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
6477 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
6478 CODE_FOR_avx512vl_vinsertv8si.
6479 * config/i386/sse.md
6481 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
6482 AVX512_VEC mode iterator.
6484 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
6487 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
6488 AVX512_VEC_2 mode iterator.
6489 (define_insn "vec_set_lo_<mode><mask_name>"): New.
6490 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6491 (define_expand "avx512vl_vinsert<mode>"): Ditto.
6492 (define_insn "avx2_vec_set_lo_v4di"): Delete.
6493 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
6494 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
6495 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6496 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
6497 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6498 (define_expand "avx2_extracti128"): Delete.
6499 (define_expand "avx2_inserti128"): Ditto.
6501 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6503 Anna Tikhonova <anna.tikhonova@intel.com>
6504 Ilya Tocar <ilya.tocar@intel.com>
6505 Andrey Turetskiy <andrey.turetskiy@intel.com>
6506 Ilya Verbin <ilya.verbin@intel.com>
6507 Kirill Yukhin <kirill.yukhin@intel.com>
6508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6510 * config/i386/sse.md
6511 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
6512 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
6513 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
6514 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
6515 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
6516 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
6517 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
6518 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
6519 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
6520 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
6521 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
6522 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
6523 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
6525 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
6527 PR rtl-optimization/63210
6528 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
6529 HARD_REGNO is not available for CONFLICT_A.
6531 2014-09-23 Andi Kleen <ak@linux.intel.com>
6533 * cgraph.h (symtab_node): Add no_reorder attribute.
6534 (symbol_table::output_asm_statements): Remove.
6535 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
6536 (cgraph_node::create_version_clone): Dito.
6537 (symbol_table::output_asm_statements): Remove.
6538 * trans-mem.c (ipa_tm_create_version_alias): Dito.
6539 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
6540 (output_in_order): Add no_reorder flag. Only handle no_reorder
6542 (symbol_table::compile): Add separate pass for no_reorder nodes.
6543 (process_common_attributes): Set no_reorder flag in symtab node.
6545 (process_function_and_variable_attributes): Pass symtab nodes to
6546 process_common_attributes.
6547 * doc/extend.texi (no_reorder): Document no_reorder attribute.
6548 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
6549 (lto_output_varpool_node): Dito.
6550 (input_overwrite_node): Dito.
6551 (input_varpool_node): Dito.
6552 * varpool.c (varpool_node::add): Set no_reorder attribute.
6553 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
6554 (symbol_table::output_variables): Dito.
6555 * symtab.c (symtab_node::dump_base): Print no_reorder.
6557 2014-09-23 Jiong Wang <jiong.wang@arm.com>
6559 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
6562 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
6564 * configure: Regenerate.
6566 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
6568 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
6569 when result_mode == shift_mode.
6571 2014-09-23 Kostya Serebryany <kcc@google.com>
6573 Update to match the changed asan API.
6574 * asan.c (asan_global_struct): Update the __asan_global definition
6575 to match the new API.
6576 (asan_add_global): Ditto.
6577 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
6580 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
6582 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
6583 refine the constraints used on 32/64-bit floating point moves.
6585 (f64_vsx): Likewise.
6588 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
6589 (BOOL_REGS_OP1): Likewise.
6590 (BOOL_REGS_OP2): Likewise.
6591 (BOOL_REGS_UNARY): Likewise.
6592 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
6593 32/64-bit floating point moves. Do not use wa, instead use ww/ws
6594 for moves involving VSX registers. Do not use constraints that
6595 target VSX registers for decimal types.
6596 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
6597 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
6599 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
6601 * tree.h (int_bit_position): Turn into inline function;
6602 implement using wide int.
6603 * tree.c (int_bit_position): Remove.
6605 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
6608 * target-globals.c (target_globals::~target_globals): Fix location
6609 of ira_int destruction.
6611 2014-09-23 Renlin Li <renlin.li@arm.com>
6613 * config/aarch64/aarch64.md (return): New.
6614 (simple_return): Likewise.
6615 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
6616 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
6618 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
6620 * common/config/aarch64/aarch64-common.c:
6621 (default_options aarch_option_optimization_table):
6622 Default to -fsched-pressure.
6624 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
6626 * cfgcleanup.c (try_optimize_cfg): Do not remove label
6627 with LABEL_PRESERVE_P flag set.
6629 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6631 Anna Tikhonova <anna.tikhonova@intel.com>
6632 Ilya Tocar <ilya.tocar@intel.com>
6633 Andrey Turetskiy <andrey.turetskiy@intel.com>
6634 Ilya Verbin <ilya.verbin@intel.com>
6635 Kirill Yukhin <kirill.yukhin@intel.com>
6636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6638 * config/i386/sse.md
6639 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
6640 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
6641 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
6642 (define_insn "sse2_shufpd_v2df_mask"): New.
6644 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6645 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6646 Anna Tikhonova <anna.tikhonova@intel.com>
6647 Ilya Tocar <ilya.tocar@intel.com>
6648 Andrey Turetskiy <andrey.turetskiy@intel.com>
6649 Ilya Verbin <ilya.verbin@intel.com>
6650 Kirill Yukhin <kirill.yukhin@intel.com>
6651 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6653 * config/i386/sse.md
6654 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
6655 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
6656 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
6657 (define_insn "sse_shufps_v4sf_mask"): New.
6659 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6660 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6661 Anna Tikhonova <anna.tikhonova@intel.com>
6662 Ilya Tocar <ilya.tocar@intel.com>
6663 Andrey Turetskiy <andrey.turetskiy@intel.com>
6664 Ilya Verbin <ilya.verbin@intel.com>
6665 Kirill Yukhin <kirill.yukhin@intel.com>
6666 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6668 * config/i386/sse.md
6669 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
6670 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
6671 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
6672 (define_insn "unpcklps128_mask"): New.
6674 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6675 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6676 Anna Tikhonova <anna.tikhonova@intel.com>
6677 Ilya Tocar <ilya.tocar@intel.com>
6678 Andrey Turetskiy <andrey.turetskiy@intel.com>
6679 Ilya Verbin <ilya.verbin@intel.com>
6680 Kirill Yukhin <kirill.yukhin@intel.com>
6681 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6683 * config/i386/sse.md
6684 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
6685 (define_insn "avx512vl_unpckhpd128_mask"): New.
6686 (define_expand "avx_movddup256<mask_name>"): Add masking.
6687 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
6688 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
6689 (define_insn "avx512vl_unpcklpd128_mask"): New.
6691 2014-09-22 Joseph Myers <joseph@codesourcery.com>
6693 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6694 * doc/tm.texi: Regenerate.
6695 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
6696 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6697 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6699 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6700 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6701 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6702 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6703 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6705 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6706 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6707 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6708 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6709 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6710 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6711 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6712 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6713 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6714 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6715 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6718 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
6720 * tree-ssa-ccp.c (prop_value_d): Rename to ...
6721 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
6722 * ipa-prop.c (struct type_change_info): Rename to ...
6723 (prop_type_change_info): ... this; update uses.
6724 * ggc-page.c (globals): Rename to ...
6725 (static struct ggc_globals): ... this; update uses.
6726 * tree-ssa-loop-im.c (mem_ref): Rename to ...
6727 (im_mem_ref): ... this; update uses.
6728 * ggc-common.c (loc_descriptor): Rename to ...
6729 (ggc_loc_descriptor): ... this; update uses.
6730 * lra-eliminations.c (elim_table): Rename to ...
6731 (lra_elim_table): ... this; update uses.
6732 * bitmap.c (output_info): Rename to ...
6733 (bitmap_output_info): ... this; update uses.
6734 * gcse.c (expr): Rename to ...
6735 (gcse_expr) ... this; update uses.
6736 (occr): Rename to ...
6737 (gcse_occr): .. this; update uses.
6738 * tree-ssa-copy.c (prop_value_d): Rename to ...
6739 (prop_value_t): ... this.
6740 * predict.c (block_info_def): Rename to ...
6741 (block_info): ... this; update uses.
6742 (edge_info_def): Rename to ...
6743 (edge_info): ... this; update uses.
6744 * profile.c (bb_info): Rename to ...
6745 (bb_profile_info): ... this; update uses.
6746 * alloc-pool.c (output_info): Rename to ...
6747 (pool_output_info): ... this; update uses.
6748 * ipa-cp.c (topo_info): Rename to ..
6749 (ipa_topo_info): ... this; update uses.
6750 * tree-nrv.c (nrv_data): Rename to ...
6751 (nrv_data_t): ... this; update uses.
6752 * ipa-split.c (bb_info): Rename to ...
6753 (split_bb_info): ... this one.
6754 * profile.h (edge_info): Rename to ...
6755 (edge_profile_info): ... this one; update uses.
6756 * dse.c (bb_info): Rename to ...
6757 (dse_bb_info): ... this one; update uses.
6758 * cprop.c (occr): Rename to ...
6759 (cprop_occr): ... this one; update uses.
6760 (expr): Rename to ...
6761 (cprop_expr): ... this one; update uses.
6763 2014-09-22 Jason Merrill <jason@redhat.com>
6765 * Makefile.in (check-parallel-%): Add @.
6767 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
6769 * config/aarch64/geniterators.sh: New.
6770 * config/aarch64/iterators.md (VDQF_DF): New.
6771 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
6772 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
6774 2014-09-22 Peter A. Bigot <pab@pabigot.com>
6776 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
6777 -lnosys when -msim absent.
6779 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
6781 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
6783 2014-09-22 Richard Biener <rguenther@suse.de>
6785 * gimplify.c (gimplify_init_constructor): Do not leave
6786 non-GIMPLE vector constructors around.
6787 * tree-cfg.c (verify_gimple_assign_single): Verify that
6788 CONSTRUCTORs have gimple elements.
6790 2014-09-22 Jakub Jelinek <jakub@redhat.com>
6793 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
6794 insert a debug source bind stmt setting DEBUG_EXPR_DECL
6795 instead of a normal gimple assignment stmt.
6797 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
6799 * config/bfin/bfin.md: Fix use of constraints in define_split.
6801 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
6803 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
6804 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
6806 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
6808 * hard-reg-set.h: Include hash-table.h.
6809 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
6811 * target-globals.c (target_globals::~target_globals): Call
6812 hard_regs->finalize.
6813 * rtl.h (subreg_shape): New structure.
6814 (shape_of_subreg): New function.
6815 (simplifiable_subregs): Declare.
6816 * reginfo.c (simplifiable_subreg): New structure.
6817 (simplifiable_subregs_hasher): Likewise.
6818 (simplifiable_subregs): New function.
6819 (invalid_mode_changes): Delete.
6820 (alid_mode_changes, valid_mode_changes_obstack): New variables.
6821 (record_subregs_of_mode): Remove subregs_of_mode parameter.
6822 Record valid mode changes in valid_mode_changes.
6823 (find_subregs_of_mode): Remove subregs_of_mode parameter.
6824 Update calls to record_subregs_of_mode.
6825 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
6826 handling. Initialize new variables. Update call to
6827 find_subregs_of_mode.
6828 (invalid_mode_change_p): Check new variables instead of
6829 invalid_mode_changes.
6830 (finish_subregs_of_mode): Finalize new variables instead of
6831 invalid_mode_changes.
6832 (target_hard_regs::finalize): New function.
6833 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
6834 even when CLASS_CANNOT_CHANGE_MODE is undefined.
6836 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
6838 * combine.c (subst): Use simplify_subreg_regno rather than
6839 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
6841 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
6843 * rtl.h (subreg_info): Expand commentary
6844 * rtlanal.c (subreg_get_info): Likewise.
6846 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
6848 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
6849 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
6850 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
6852 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
6854 * config/arm/arm.c: #include "tm-constrs.h"
6855 (thumb1_size_rtx_costs): Adjust rtx costs.
6857 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
6859 * configure.ac (target_header_dir): Move block defining
6860 this to before the block setting inhibit_libc.
6861 (inhibit_libc): When considering $with_headers, just
6862 check it it's explicitly "no". If not, also check if
6863 $target_header_dir/stdio.h is present. If not, set
6865 * configure: Regenerate.
6867 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
6869 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
6871 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6873 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
6874 insn for divides by integer powers of two.
6875 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
6876 (mod<mode>3): Fix formatting.
6877 (three anonymous define_insn and two define_split): Delete.
6879 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6881 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
6882 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
6883 (floatdisf2_internal2): Ditto.
6884 (ashrdi3_no_power): Ditto. Fix formatting.
6886 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6888 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
6889 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
6892 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6894 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
6895 constant, use addsi3 directly.
6896 (three anonymous define_insn, two define_split): Delete.
6897 (sub<mode>3): Move. Do not allow constant second operand.
6898 Generate different insn for constant first operand.
6899 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
6900 (subf<mode>3_imm): New.
6901 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
6902 (*plus_ltu<mode>): Only handle registers.
6903 (*plus_ltu<mode>_1): New. Handle integer third operand.
6904 (*plus_gtu<mode>): Only handle registers.
6905 (*plus_gtu<mode>_1): New. Handle integer third operand.
6907 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6909 * config/rs6000/rs6000.md (iorxor): New code_iterator.
6910 (iorxor): New code_attr.
6911 (IORXOR): New code_attr.
6912 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
6913 (ior<mode>3, xor<mode>3): Delete.
6914 (<iorxor><mode>3): New.
6915 (splitter for "big" integer ior, xor): New.
6916 (*bool<mode>3): Move. Also handle AND.
6917 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
6918 (splitter for "big" integer ior, xor): Delete.
6920 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6922 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
6923 (two anonymous define_insn and two define_split): Delete.
6924 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
6926 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6928 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
6929 (two anonymous define_insn and two define_split): Delete.
6930 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
6932 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6934 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
6936 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
6938 * config/rs6000/predicates.md (ca_operand): Allow subregs.
6939 (input_operand): Do not allow ca_operand.
6940 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
6941 carry bit, allow SImode and Pmode.
6942 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
6944 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
6946 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
6947 clobbered registers using clobber_reg. Remove UNSPEC decoration.
6948 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
6949 (*call_rex64_ms_sysv): Remove.
6950 (*call_value_rex64_ms_sysv): Ditto.
6951 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
6953 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
6955 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
6958 2014-09-20 Andreas Schwab <schwab@suse.de>
6960 * config/ia64/ia64.md: Remove constraints from define_split
6963 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
6965 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
6966 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
6967 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
6968 (get_dynamic_type): Remove.
6969 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
6970 (clear_speculation): Bring to ipa-deivrt.h
6971 (get_class_context): Rename to ...
6972 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
6973 (contains_type_p): Update.
6974 (get_dynamic_type): Rename to ...
6975 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
6976 (possible_polymorphic_call_targets): UPdate.
6977 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
6978 * ipa-prop.c (ipa_analyze_call_uses): Update.
6980 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
6982 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
6983 privatize dynamic TLS variables.
6985 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
6987 * diagnostic.c (warning_n): New function.
6988 * diagnostic-core.h (warning_n): Declare.
6989 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
6990 output dynamic counts when available.
6992 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
6994 PR tree-optimization/63255
6995 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
6996 issue in setting body_removed flag.
6998 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7001 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
7002 that visibility change is possible
7003 (handle_weakref_attribute): Likewise.
7004 * cgraph.h (symtab_node): Add method get_create and
7005 field refuse_visibility_changes.
7006 (symtab_node::get_create): New method.
7007 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
7008 * varasm.c (mark_weak): Verify that visibility change is
7011 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
7013 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
7014 for base_reg_operand to be common between LO_SUM and PLUS.
7015 (fusion_gpr_mem_combo): New predicate to match a fused address
7016 that combines the addis and memory offset address.
7018 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
7020 (emit_fusion_gpr_load): Likewise.
7022 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
7023 signature to pass each argument separately, rather than
7024 using an operands array. Rewrite the insns found by peephole2 to
7025 be a single insn, rather than hoping the insns will still be
7026 together when the peephole pass is done. Drop being called via a
7028 (emit_fusion_gpr_load): Change calling signature to be called from
7029 the fusion_gpr_load_<mode> insns with a combined memory address
7030 instead of the peephole pass passing the addis and offset
7033 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
7035 (power8 fusion peephole): Drop support for doing power8 via a
7036 normal peephole that was created by the peephole2 pass.
7037 (power8 fusion peephole2): Create a new insn with the fused
7038 address, so that the fused operation is kept together after
7039 register allocation is done.
7040 (fusion_gpr_load_<mode>): Likewise.
7042 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7045 * tree.c (need_assembler_name_p): Do not mangle variadic types.
7047 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
7049 * recog.c (scratch_operand): Do not simply allow all hard registers:
7050 only allow those that are allocatable.
7052 2014-09-19 Felix Yang <felix.yang@huawei.com>
7054 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
7055 comments and fix spacing to conform to coding style.
7057 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7059 * genrecog.c (validate_pattern): Allow empty constraints in
7062 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
7064 * dwarf2out.c (decl_ultimate_origin): Update comment.
7065 * tree.c (block_ultimate_origin): Same.
7067 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7069 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
7070 Update GCC version name to GCC 5.
7071 (rs6000_function_arg_boundary): Likewise.
7072 (rs6000_function_arg): Likewise.
7074 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7076 * config/sh/sh.md: Fix use of constraints in define_split.
7078 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
7081 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
7083 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7085 * doc/md.texi (Modifiers): Consistently use "read/write"
7086 nomenclature rather than "input/output".
7087 * genrecog.c (constraints_supported_in_insn_p): New.
7088 (validate_pattern): If needed, also check constraints on
7089 MATCH_SCRATCH operands.
7090 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
7091 operands with no '=' or '+' modifier.
7093 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7095 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
7096 scratch register as written.
7098 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7100 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
7103 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7105 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
7108 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7111 * config/s390/s390.c (s390_emit_epilogue): When doing the return
7112 address load optimization force s390_optimize_prologue to leave it
7113 that way. Only do the optimization if we already decided to push
7114 r14 into a stack slot.
7116 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
7118 * asan.c (build_check_stmt): Alignment arg was added.
7119 (asan_expand_check_ifn): Optimization for alignment >= 8.
7121 2014-09-19 Olivier Hainque <hainque@adacore.com>
7123 * config/i386/vxworksae.h: Remove obsolete definitions.
7124 (STACK_CHECK_PROTECT): Define.
7125 * config/i386/vx-common.h: Remove. Merge contents within
7126 config/i386/vxworks.h.
7127 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
7130 2014-09-19 Olivier Hainque <hainque@adacore.com>
7132 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
7133 * config/rs6000/t-vxworksmils: New file.
7134 * config/rs6000/vxworksmils.h: New file.
7136 2014-09-19 Olivier Hainque <hainque@adacore.com>
7138 * varasm.c (default_section_type_flags): Flag .persistent.bss
7139 sections as SECTION_BSS.
7141 2014-09-19 Nick Clifton <nickc@redhat.com>
7143 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
7144 pop'ed registers so that DCE does not eliminate them.
7146 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
7149 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
7151 2014-09-18 Joseph Myers <joseph@codesourcery.com>
7153 * system.h (LIBGCC2_TF_CEXT): Poison.
7154 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
7155 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
7156 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
7157 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
7158 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
7159 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
7160 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
7161 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
7162 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
7164 2014-09-19 Kito Cheng <kito@0xlab.org>
7166 * except.h: Fix header guard.
7167 * addresses.h: Add missing header guard.
7168 * cfghooks.h: Likewise.
7169 * collect-utils.h: Likewise.
7170 * collect2-aix.h: Likewise.
7171 * conditions.h: Likewise.
7172 * cselib.h: Likewise.
7173 * dwarf2asm.h: Likewise.
7174 * graphds.h: Likewise.
7175 * graphite-scop-detection.h: Likewise.
7176 * gsyms.h: Likewise.
7177 * hw-doloop.h: Likewise.
7178 * incpath.h: Likewise.
7179 * ipa-inline.h: Likewise.
7180 * ipa-ref.h: Likewise.
7181 * ira-int.h: Likewise.
7183 * lra-int.h: Likewise.
7185 * lto-section-names.h: Likewise.
7186 * read-md.h: Likewise.
7187 * reload.h: Likewise.
7188 * rtl-error.h: Likewise.
7189 * sdbout.h: Likewise.
7190 * targhooks.h: Likewise.
7191 * tree-affine.h: Likewise.
7192 * xcoff.h: Likewise.
7193 * xcoffout.h: Likewise.
7195 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7198 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
7201 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7204 * lra.c (lra): Call recog_init.
7206 2014-09-18 Jakub Jelinek <jakub@redhat.com>
7209 * asan.c (transform_statements): Don't instrument clobber statements.
7211 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7213 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
7214 to neon_load1_1reg<q>.
7216 2014-09-17 Jakub Jelinek <jakub@redhat.com>
7219 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
7220 if there are only debug stmts after the noreturn call, instead
7221 remove the debug stmts.
7223 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
7225 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
7226 (odr_types_equivalent_p): Use pair hash.
7227 (odr_subtypes_equivalent_p): Likewise, do structural compare
7228 on ODR types that may be mismatched.
7229 (warn_odr): Support warning when only one field is given.
7230 (odr_types_equivalent_p): Strenghten comparsions made;
7232 (add_type_duplicate): Update VISITED hash set.
7234 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
7236 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
7237 Enable selection of 'posix' or no thread model.
7239 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
7241 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
7242 when architecture is older than ARMv7.
7244 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
7247 * config/pa/pa.c (pa_function_value): Directly handle aggregates
7248 that fit exactly in a word or double word.
7250 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
7252 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
7255 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7257 Anna Tikhonova <anna.tikhonova@intel.com>
7258 Ilya Tocar <ilya.tocar@intel.com>
7259 Andrey Turetskiy <andrey.turetskiy@intel.com>
7260 Ilya Verbin <ilya.verbin@intel.com>
7261 Kirill Yukhin <kirill.yukhin@intel.com>
7262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7264 * config/i386/i386.c
7265 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
7266 * config/i386/sse.md
7267 (define_mode_iterator VI48F_256): New.
7268 (define_mode_attr extract_type): Ditto.
7269 (define_mode_attr extract_suf): Ditto.
7270 (define_mode_iterator AVX512_VEC): Ditto.
7272 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
7274 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
7276 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
7278 (define_mode_attr extract_type_2): Ditto.
7279 (define_mode_attr extract_suf_2): Ditto.
7280 (define_mode_iterator AVX512_VEC_2): Ditto.
7282 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
7283 AVX512_VEC_2 mode iterator.
7284 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7285 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
7286 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7287 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7288 (define_split for V16FI mode): Ditto.
7289 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7290 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7291 (define_split for VI8F_256 mode): Ditto.
7292 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7293 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7294 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7295 (define_split for VI4F_256 mode): Ditto.
7296 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
7297 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7298 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7299 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
7300 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
7301 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
7302 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
7303 Update `type' attribute, remove explicit `memory' attribute calculation.
7305 2014-09-16 Kito Cheng <kito@0xlab.org>
7307 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
7308 ira_spilled_reg_stack_slots_num if using lra.
7309 (do_reload): Remove release ira_spilled_reg_stack_slots part.
7310 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
7311 make sure not using lra.
7312 (ira_reuse_stack_slot): Likewise.
7313 (ira_mark_new_stack_slot): Likewise.
7315 2014-09-15 Andi Kleen <ak@linux.intel.com>
7317 * function.c (allocate_struct_function): Force
7318 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
7319 profiling is disabled.
7321 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7323 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
7324 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
7325 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
7326 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
7327 macro with statically checked member functions.
7328 * rtl.h (rtx_insn::deleted): New method.
7329 (rtx_insn::set_deleted): Likewise.
7330 (rtx_insn::set_undeleted): Likewise.
7331 (INSN_DELETED_P): Remove.
7333 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7335 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
7336 result of emit_jump_insn_before to a new variable.
7337 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
7338 (mark_jump_label_1): Likewise.
7339 (mark_jump_label_asm): Likewise.
7340 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
7341 * rtl.h (mark_jump_label): Adjust.
7343 2014-09-15 Jakub Jelinek <jakub@redhat.com>
7345 * Makefile.in (dg_target_exps): Remove.
7346 (check_gcc_parallelize): Change to just an upper bound number.
7347 (check-%-subtargets): Always print the non-parallelized goals.
7348 (check_p_vars, check_p_comma, check_p_subwork): Remove.
7349 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
7350 check_p_numbers3, check_p_numbers4, check_p_numbers5,
7351 check_p_numbers6): New variables.
7352 (check_p_numbers): Set to sequence from 1 to 9999.
7353 (check_p_subdirs): Set to sequence from 1 to minimum of
7354 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
7356 (check-%, check-parallel-%): Rewritten so that for parallelized
7357 testing each job runs all the *.exp files, with
7358 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
7360 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7362 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
7364 (arc_sets_cc_p): Likewise.
7365 * config/arc/arc.c (arc_print_operand): Use methods of
7366 "final_sequence" for clarity, and to enable strengthening of
7367 locals "jump" and "delay" from rtx to rtx_insn *.
7368 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
7369 rtx_insn *; use method of rtx_sequence for typesafety.
7370 (arc_get_insn_variants): Use insn method of rtx_sequence for
7372 (arc_pad_return): Likewise.
7373 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
7374 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
7375 dyn_cast to rtx_sequence *, using insn method for typesafety.
7376 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
7377 rtx_sequence * and use insn method when invoking get_attr_length.
7378 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
7379 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
7380 rtx_sequence *, introducing a local "seq", using its insn method
7381 from typesafety and clarity.
7382 (add_sched_insns_for_speculation): Strengthen local "next" from
7384 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
7385 (predicate_insn): Likewise.
7386 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
7388 * config/cris/cris.c (cris_notice_update_cc): Likewise.
7389 * config/epiphany/epiphany-protos.h
7390 (extern void epiphany_insert_mode_switch_use): Likewise for param
7392 (get_attr_sched_use_fpu): Likewise for param.
7393 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
7394 Likewise for param "insn".
7395 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
7396 param "insn" of "target_insert_mode_switch_use" callback.
7397 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
7398 (frv_issues_to_branch_unit_p): Likewise.
7399 (frv_pack_insn_p): Likewise.
7400 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
7401 const rtx * (i.e. mutable rtx_def * const *) to
7403 * config/i386/i386-protos.h (standard_sse_constant_opcode):
7404 Strengthen first param from rtx to rtx_insn *.
7405 (output_fix_trunc): Likewise.
7406 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
7407 (output_fix_trunc): Likewise.
7408 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
7410 (min_insn_size): Likewise for param "insn".
7411 (get_mem_group): Likewise.
7413 (get_insn_path): Likewise.
7414 (get_insn_group): Likewise.
7415 (count_num_restricted): Likewise.
7416 (fits_dispatch_window): Likewise.
7417 (add_insn_window): Likewise.
7418 (add_to_dispatch_window): Likewise.
7419 (debug_insn_dispatch_info_file): Likewise.
7420 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
7422 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
7423 "cmp" and local "prev".
7424 (m32c_output_compare): Likewise for param "insn".
7425 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
7426 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
7427 (define_predicate "large_insn_p"): Likewise.
7428 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
7429 param from rtx to rtx_insn *.
7430 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
7431 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
7432 (m68k_sched_attr_size): Likewise.
7433 (sched_get_opxy_mem_type): Likewise for param "insn".
7434 (m68k_sched_attr_op_mem): Likewise.
7435 (sched_mem_operand_p): Likewise.
7436 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
7437 * config/mep/mep.c (mep_multi_slot): Likewise.
7438 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
7440 (mips_sync_loop_insns): Likewise.
7441 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
7442 method of "final_sequence" for typesafety.
7443 (mips_process_sync_loop): Strengthen param "insn" from rtx to
7445 (mips_output_sync_loop): Likewise.
7446 (mips_sync_loop_insns): Likewise.
7447 (mips_74k_agen_init): Likewise.
7448 (mips_sched_init): Use NULL rather than NULL_RTX when working with
7450 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
7451 Strengthen param "insn" from rtx to rtx_insn *.
7452 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
7454 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
7456 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
7457 "insn". Use method of rtx_sequence for typesafety.
7458 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
7460 (branch_needs_nop_p): Likewise.
7461 (use_skip_p): Likewise.
7462 (pa_insn_refs_are_delayed): Likewise.
7463 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
7464 for locals "insn", "ninsn".
7465 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
7467 (is_cracked_insn): Likewise.
7468 (is_branch_slot_insn): Likewise.
7469 (is_nonpipeline_insn): Likewise.
7470 (insn_terminates_group_p): Likewise.
7471 (insn_must_be_first_in_group): Likewise.
7472 (insn_must_be_last_in_group): Likewise.
7473 (force_new_group): Likewise for param "next_insn".
7474 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
7476 (s390_sched_score): Likewise.
7477 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
7478 (rtx sfunc_uses_reg): Likewise for sole param.
7479 * config/sh/sh.c (sh_print_operand): Use insn method of
7480 final_sequence for typesafety.
7481 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
7482 Use insn method of final_sequence for typesafety.
7483 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
7484 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
7486 (eligible_for_return_delay): Likewise.
7487 (eligible_for_sibcall_delay): Likewise.
7488 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
7489 (eligible_for_return_delay): Likewise.
7490 (eligible_for_sibcall_delay): Likewise.
7491 * config/stormy16/stormy16-protos.h
7492 (xstormy16_output_cbranch_hi): Likewise for final param.
7493 (xstormy16_output_cbranch_si): Likewise.
7494 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
7495 (xstormy16_output_cbranch_si): Likewise.
7496 * config/v850/v850-protos.h (notice_update_cc): Likewise.
7497 * config/v850/v850.c (notice_update_cc): Likewise.
7499 * final.c (get_attr_length_1): Strengthen param "insn" and param
7500 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
7501 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
7502 (get_attr_min_length): Likewise.
7503 (shorten_branches): Likewise for signature of locals "length_fun"
7504 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
7505 from a checked cast and use its methods for clarity and to enable
7506 strengthening local "inner_insn" from rtx to rtx_insn *.
7507 * genattr.c (gen_attr): When writing out the prototypes of the
7508 various generated "get_attr_" functions, strengthen the params of
7509 the non-const functions from rtx to rtx_insn *.
7510 Similarly, strengthen the params of insn_default_length,
7511 insn_min_length, insn_variable_length_p, insn_current_length.
7512 (main): Similarly, strengthen the param of num_delay_slots,
7513 internal_dfa_insn_code, insn_default_latency, bypass_p,
7514 insn_latency, min_issue_delay, print_reservation,
7515 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
7516 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
7517 to hook_int_rtx_insn_unreachable.
7518 * genattrtab.c (write_attr_get): When writing out the generated
7519 "get_attr_" functions, strengthen the param "insn" from rtx to
7520 rtx_insn *, eliminating a checked cast.
7521 (make_automaton_attrs): When writing out prototypes of
7522 "internal_dfa_insn_code_", "insn_default_latency_" functions
7523 and the "internal_dfa_insn_code" and "insn_default_latency"
7524 callbacks, strengthen their params from rtx to rtx_insn *
7525 * genautomata.c (output_internal_insn_code_evaluation): When
7526 writing out code, add a checked cast from rtx to rtx_insn * when
7527 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
7528 (output_dfa_insn_code_func): Strengthen param of generated
7529 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
7530 (output_trans_func): Likewise for generated function
7532 (output_internal_insn_latency_func): When writing out generated
7533 function "internal_insn_latency", rename params from "insn" and
7534 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
7535 locals "insn" and "insn2" as rtx_insn * with checked casts once
7536 we've proven that we're not dealing with const0_rtx.
7537 (output_insn_latency_func): Strengthen param of generated
7538 function "insn_latency" from rtx to rtx_insn *.
7539 (output_print_reservation_func): Likewise for generated function
7540 "print_reservation".
7541 (output_insn_has_dfa_reservation_p): Likewise for generated
7542 function "insn_has_dfa_reservation_p".
7543 * hooks.c (hook_int_rtx_unreachable): Rename to...
7544 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
7545 from rtx to rtx_insn *.
7546 * hooks.h (hook_int_rtx_unreachable): Likewise.
7547 (extern int hook_int_rtx_insn_unreachable): Likewise.
7548 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
7549 (get_attr_min_length): Likewise.
7550 * recog.c (get_enabled_alternatives): Likewise.
7551 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
7552 * reorg.c (find_end_label): Introduce local rtx "pat" and
7553 strengthen local "insn" from rtx to rtx_insn *.
7554 (redundant_insn): Use insn method of "seq" rather than element for
7555 typesafety; strengthen local "control" from rtx to rtx_insn *.
7556 * resource.c (mark_referenced_resources): Add checked cast to
7557 rtx_insn * within INSN/JUMP_INSN case.
7558 (mark_set_resources): Likewise.
7559 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
7562 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7564 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
7565 param "label" from rtx to rtx_insn *.
7566 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
7568 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
7569 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
7570 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
7571 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
7572 * final.c (default_label_align_after_barrier_max_skip): Strengthen
7573 param from rtx to rtx_insn *.
7574 (default_loop_align_max_skip): Likewise.
7575 (default_label_align_max_skip): Likewise.
7576 (default_jump_align_max_skip): Likewise.
7577 * target.def (label_align_after_barrier_max_skip): Likewise.
7578 (loop_align_max_skip): Likewise.
7579 (label_align_max_skip): Likewise.
7580 (jump_align_max_skip): Likewise.
7581 * targhooks.h (default_label_align_after_barrier_max_skip):
7583 (default_loop_align_max_skip): Likewise.
7584 (default_label_align_max_skip): Likewise.
7585 (default_jump_align_max_skip): Likewise.
7587 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7589 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
7590 from const_rtx to const rtx_insn *. Update union members from rtx
7592 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
7593 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
7594 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
7595 strengthen both params from const_rtx to const rtx_insn *.
7596 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
7597 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
7598 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
7600 * target.def (can_follow_jump): Strengthen both params from
7601 const_rtx to const rtx_insn *, and update default implementation
7602 from hook_bool_const_rtx_const_rtx_true to
7603 hook_bool_const_rtx_insn_const_rtx_insn_true.
7605 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7607 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
7608 "insn" from rtx to rtx_insn *.
7609 * sched-int.h (deps_start_bb): Likewise for 2nd param.
7611 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7612 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7613 Anna Tikhonova <anna.tikhonova@intel.com>
7614 Ilya Tocar <ilya.tocar@intel.com>
7615 Andrey Turetskiy <andrey.turetskiy@intel.com>
7616 Ilya Verbin <ilya.verbin@intel.com>
7617 Kirill Yukhin <kirill.yukhin@intel.com>
7618 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7620 * config/i386/sse.md
7621 (define_insn "vcvtph2ps<mask_name>"): Add masking.
7622 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
7623 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
7624 (define_expand "vcvtps2ph_mask"): New.
7625 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
7626 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
7627 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
7629 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7631 Anna Tikhonova <anna.tikhonova@intel.com>
7632 Ilya Tocar <ilya.tocar@intel.com>
7633 Andrey Turetskiy <andrey.turetskiy@intel.com>
7634 Ilya Verbin <ilya.verbin@intel.com>
7635 Kirill Yukhin <kirill.yukhin@intel.com>
7636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7638 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
7640 (define_mode_iterator VI24_AVX512BW_1): Ditto.
7641 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
7642 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
7643 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
7644 also for TARGET_AVX512VL.
7645 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
7647 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
7649 * doc/install.texi (Options specification): add
7650 --disable-libsanitizer item.
7652 2014-09-14 James Clarke <jrtc27@jrtc27.com>
7653 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7656 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
7658 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
7659 kernel version check to avoid incrementing it after every major OS X
7661 (darwin_default_min_version): Avoid static memory buffer.
7663 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
7665 * tree.c (need_assembler_name_p): Store C++ type mangling only
7668 2014-09-13 Marek Polacek <polacek@redhat.com>
7670 * tree.c (protected_set_expr_location): Don't check whether T is
7673 2014-09-12 DJ Delorie <dj@redhat.com>
7675 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
7676 (extend_and_shift1_hipsi2): Likewise.
7677 (extend_and_shift2_hipsi2): Likewise.
7679 2014-09-12 David Malcolm <dmalcolm@redhat.com>
7681 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
7682 with NULL when dealing with an insn.
7683 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
7684 from rtx to rtx_insn *.
7685 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
7686 const_rtx to const rtx_insn *.
7687 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
7689 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
7691 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
7694 2014-09-12 Joseph Myers <joseph@codesourcery.com>
7696 * target.def (libgcc_floating_mode_supported_p): New hook.
7697 * targhooks.c (default_libgcc_floating_mode_supported_p): New
7699 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
7700 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
7701 (LIBGCC2_HAS_TF_MODE): Remove.
7702 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
7703 * doc/tm.texi: Regenerate.
7704 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
7706 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
7707 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
7708 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
7709 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
7710 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7711 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
7712 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
7713 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
7714 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
7715 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
7717 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
7718 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7719 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7720 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7721 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7722 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7723 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7724 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
7725 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
7726 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
7727 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7728 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
7729 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
7730 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
7732 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
7734 (ia64_libgcc_floating_mode_supported_p): New function.
7735 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
7736 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
7737 (IA64_NO_LIBGCC_TFMODE): Define.
7738 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
7739 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
7741 (pdp11_scalar_mode_supported_p): New function.
7742 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
7743 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
7745 2014-09-12 Richard Biener <rguenther@suse.de>
7748 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
7750 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
7752 * tree.c (integer_each_onep): New function.
7753 * tree.h (integer_each_onep): Declare it.
7754 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
7755 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
7756 (X & 1) == 0 for vector and complex.
7758 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7760 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
7762 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
7763 cost to spilling from integer to FP registers.
7765 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7767 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
7769 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
7770 are now handled correctly.
7772 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7774 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
7775 handling of CALLER_SAVE_REGS and POINTER_REGS.
7777 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7779 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
7780 the number of hard registers.
7782 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
7783 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7784 Anna Tikhonova <anna.tikhonova@intel.com>
7785 Ilya Tocar <ilya.tocar@intel.com>
7786 Andrey Turetskiy <andrey.turetskiy@intel.com>
7787 Ilya Verbin <ilya.verbin@intel.com>
7788 Kirill Yukhin <kirill.yukhin@intel.com>
7789 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7791 * config/i386/sse.md
7792 (define_mode_iterator VI48_AVX512VL): New.
7793 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
7794 "avx512f_vternlog<mode>_maskz" and update mode iterator.
7795 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
7796 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
7797 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
7798 "avx512f_vternlog<mode>_mask" and update mode iterator.
7799 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
7800 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
7802 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
7803 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
7804 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
7805 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
7806 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
7807 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
7809 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
7810 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7811 Anna Tikhonova <anna.tikhonova@intel.com>
7812 Ilya Tocar <ilya.tocar@intel.com>
7813 Andrey Turetskiy <andrey.turetskiy@intel.com>
7814 Ilya Verbin <ilya.verbin@intel.com>
7815 Kirill Yukhin <kirill.yukhin@intel.com>
7816 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7818 * config/i386/sse.md (VI128_256): Delete.
7819 (define_mode_iterator VI124_256): New.
7820 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
7821 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
7822 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
7823 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
7824 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
7825 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
7826 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
7827 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
7829 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
7830 in presence of AVX-512.
7832 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
7833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7834 Anna Tikhonova <anna.tikhonova@intel.com>
7835 Ilya Tocar <ilya.tocar@intel.com>
7836 Andrey Turetskiy <andrey.turetskiy@intel.com>
7837 Ilya Verbin <ilya.verbin@intel.com>
7838 Kirill Yukhin <kirill.yukhin@intel.com>
7839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7841 * config/i386/sse.md
7842 (define_expand "<avx512>_gathersi<mode>"): Rename from
7843 "avx512f_gathersi<mode>".
7844 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
7845 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
7846 (define_expand "<avx512>_gatherdi<mode>"): Rename from
7847 "avx512f_gatherdi<mode>".
7848 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
7849 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
7851 (define_expand "<avx512>_scattersi<mode>"): Rename from
7852 "avx512f_scattersi<mode>".
7853 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
7854 (define_expand "<avx512>_scatterdi<mode>"): Rename from
7855 "avx512f_scatterdi<mode>".
7856 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
7858 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
7860 * ira.h (ira_finish_once): Delete.
7861 * ira-int.h (target_ira_int::~target_ira_int): Declare.
7862 (target_ira_int::free_ira_costs): Likewise.
7863 (target_ira_int::free_register_move_costs): Likewise.
7864 (ira_finish_costs_once): Delete.
7865 * ira.c (free_register_move_costs): Replace with...
7866 (target_ira_int::free_register_move_costs): ...this new function.
7867 (target_ira_int::~target_ira_int): Define.
7868 (ira_init): Call free_register_move_costs as a member function rather
7869 than a global function.
7870 (ira_finish_once): Delete.
7871 * ira-costs.c (free_ira_costs): Replace with...
7872 (target_ira_int::free_ira_costs): ...this new function.
7873 (ira_init_costs): Call free_ira_costs as a member function rather
7874 than a global function.
7875 (ira_finish_costs_once): Delete.
7876 * target-globals.c (target_globals::~target_globals): Call the
7877 target_ira_int destructor.
7878 * toplev.c: Include lra.h.
7879 (finalize): Call lra_finish_once rather than ira_finish_once.
7881 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
7883 * common.opt (flto-odr-type-merging): New flag.
7884 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
7885 (types_same_for_odr): Likewise.
7886 (odr_subtypes_equivalent_p): Likewise.
7887 (add_type_duplicate): Do not walk type variants.
7888 (register_odr_type): New function.
7889 * ipa-utils.h (register_odr_type): Declare.
7890 (odr_type_p): New function.
7891 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
7893 * doc/invoke.texi (-flto-odr-type-merging): Document.
7894 * tree.c (need_assembler_name_p): Compute ODR names when asked
7896 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
7898 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
7901 * config/i386/i386.c (ix86_option_override_internal): Also turn
7902 off OPTION_MASK_ABI_X32 for -m16.
7904 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
7906 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
7909 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
7912 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
7913 Directly forward to __*_DENORM_MIN__.
7915 2014-09-11 David Malcolm <dmalcolm@redhat.com>
7917 * rtl.h (LABEL_REF_LABEL): New macro.
7919 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
7920 of XEXP (, 0), where we know that we have a LABEL_REF.
7921 * cfgbuild.c (make_edges): Likewise.
7922 (purge_dead_tablejump_edges): Likewise.
7923 * cfgexpand.c (convert_debug_memory_address): Likewise.
7924 * cfgrtl.c (patch_jump_insn): Likewise.
7925 * combine.c (distribute_notes): Likewise.
7926 * cse.c (hash_rtx_cb): Likewise.
7927 (exp_equiv_p): Likewise.
7928 (fold_rtx): Likewise.
7929 (check_for_label_ref): Likewise.
7930 * cselib.c (rtx_equal_for_cselib_1): Likewise.
7931 (cselib_hash_rtx): Likewise.
7932 * emit-rtl.c (mark_label_nuses): Likewise.
7933 * explow.c (convert_memory_address_addr_space): Likewise.
7934 * final.c (output_asm_label): Likewise.
7935 (output_addr_const): Likewise.
7936 * gcse.c (add_label_notes): Likewise.
7937 * genconfig.c (walk_insn_part): Likewise.
7938 * genrecog.c (validate_pattern): Likewise.
7939 * ifcvt.c (cond_exec_get_condition): Likewise.
7940 (noce_emit_store_flag): Likewise.
7941 (noce_get_alt_condition): Likewise.
7942 (noce_get_condition): Likewise.
7943 * jump.c (maybe_propagate_label_ref): Likewise.
7944 (mark_jump_label_1): Likewise.
7945 (redirect_exp_1): Likewise.
7946 (rtx_renumbered_equal_p): Likewise.
7947 * lra-constraints.c (operands_match_p): Likewise.
7948 * reload.c (operands_match_p): Likewise.
7949 (find_reloads): Likewise.
7950 * reload1.c (set_label_offsets): Likewise.
7951 * reorg.c (get_branch_condition): Likewise.
7952 * rtl.c (rtx_equal_p_cb): Likewise.
7953 (rtx_equal_p): Likewise.
7954 * rtlanal.c (reg_mentioned_p): Likewise.
7955 (rtx_referenced_p): Likewise.
7956 (get_condition): Likewise.
7957 * sched-vis.c (print_value): Likewise.
7958 * varasm.c (const_hash_1): Likewise.
7959 (compare_constant): Likewise.
7960 (const_rtx_hash_1): Likewise.
7961 (output_constant_pool_1): Likewise.
7963 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
7965 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
7966 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
7968 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
7969 cr6_test_for_lt_reverse): Ditto.
7971 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
7974 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
7976 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
7978 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
7979 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
7980 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
7981 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
7984 (aarch64_fold_builtin): Remove all reinterpret cases.
7986 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
7988 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
7990 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
7991 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
7992 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
7993 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
7994 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
7995 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
7996 aarch64_reinterpretv2df<mode>): Delete.
7998 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
8000 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
8001 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
8002 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
8003 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
8004 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
8005 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
8006 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
8007 vreinterpret_u32_f64): Use cast.
8009 * config/aarch64/iterators.md (VD_RE): Delete.
8011 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8013 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
8014 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
8015 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
8016 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
8017 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
8018 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
8019 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
8020 Replace inline assembler with __aarch64_vset_lane_any.
8022 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
8024 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
8026 (vmull_high_lane_s32): Likewise.
8027 (vmull_high_lane_u16): Likewise.
8028 (vmull_high_lane_u32): Likewise.
8030 2014-09-11 Jason Merrill <jason@redhat.com>
8033 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
8035 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
8038 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
8039 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
8040 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
8042 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8043 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8044 Anna Tikhonova <anna.tikhonova@intel.com>
8045 Ilya Tocar <ilya.tocar@intel.com>
8046 Andrey Turetskiy <andrey.turetskiy@intel.com>
8047 Ilya Verbin <ilya.verbin@intel.com>
8048 Kirill Yukhin <kirill.yukhin@intel.com>
8049 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8051 * config/i386/sse.md
8052 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
8053 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
8054 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
8056 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
8057 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
8059 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8061 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
8062 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
8063 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
8064 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
8065 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
8066 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
8067 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
8068 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
8070 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8072 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
8073 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
8074 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
8076 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8078 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
8079 to access removed nodes.
8081 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8083 PR tree-optimization/63186
8084 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
8085 (mark_nonssa_use): Likewise.
8086 (verify_non_ssa_vars): Verify all header blocks for label
8089 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8091 Anna Tikhonova <anna.tikhonova@intel.com>
8092 Ilya Tocar <ilya.tocar@intel.com>
8093 Andrey Turetskiy <andrey.turetskiy@intel.com>
8094 Ilya Verbin <ilya.verbin@intel.com>
8095 Kirill Yukhin <kirill.yukhin@intel.com>
8096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8098 * config/i386/sse.md
8099 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
8100 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
8101 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
8102 "<avx2_avx512f>_permvar<mode><mask_name>".
8103 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
8104 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
8105 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
8106 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
8108 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
8109 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8110 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
8111 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8113 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
8115 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
8116 V2DF, V4SF, DF, and DI modes.
8117 (vsx_fmav2df2): Likewise.
8118 (vsx_float_fix_<mode>2): Likewise.
8119 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
8121 2014-09-10 Xinliang David Li <davidxl@google.com>
8124 * config/arm/arm.md (movcond_addsi): Handle case where source
8125 and target operands are the same.
8127 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8129 * final.c (this_is_asm_operands): Strengthen this variable from
8130 rtx to const rtx_insn *.
8131 * output.h (this_is_asm_operands): Likewise.
8132 * rtl-error.c (location_for_asm): Strengthen param "insn" from
8133 const_rtx to const rtx_insn *.
8134 (diagnostic_for_asm): Likewise.
8135 * rtl-error.h (error_for_asm): Likewise.
8136 (warning_for_asm): Likewise.
8138 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8140 * genextract.c (print_header): When writing out insn_extract to
8141 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
8142 * recog.h (insn_extract): Strengthen the param from rtx to
8145 2014-09-10 Mike Stump <mikestump@comcast.net>
8147 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
8150 2014-09-10 Martin Jambor <mjambor@suse.cz>
8152 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
8153 (analyze): Do not set analyze flag if expand_thunk returns false;.
8154 (create_wrapper): Likewise.
8155 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
8157 2014-09-10 Martin Jambor <mjambor@suse.cz>
8160 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
8161 new decl properly. Analyze the new thunk if it is expanded.
8163 2014-09-10 Andreas Schwab <schwab@suse.de>
8165 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
8166 [USED_FOR_TARGET]: Define.
8168 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
8170 * config/mips/mips.c (mips_secondary_reload_class): Handle
8173 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
8175 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
8178 2014-09-10 Jakub Jelinek <jakub@redhat.com>
8180 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
8181 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
8182 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
8183 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
8184 flag_delete_null_pointer_checks for them.
8185 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
8186 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
8187 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
8188 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
8189 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
8191 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
8192 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
8193 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
8194 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
8195 * doc/invoke.texi (-fsanitize=nonnull-attribute,
8196 -fsanitize=returns-nonnull-attribute): Document.
8198 * ubsan.h (struct ubsan_mismatch_data): Removed.
8199 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8200 * ubsan.c (ubsan_source_location): For unknown locations,
8201 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
8202 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8203 Allow more than one location and arbitrary extra arguments passed
8204 in ... instead of through MISMATCH pointer.
8205 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
8206 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
8207 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
8210 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8212 Anna Tikhonova <anna.tikhonova@intel.com>
8213 Ilya Tocar <ilya.tocar@intel.com>
8214 Andrey Turetskiy <andrey.turetskiy@intel.com>
8215 Ilya Verbin <ilya.verbin@intel.com>
8216 Kirill Yukhin <kirill.yukhin@intel.com>
8217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8219 * config/i386/sse.md
8220 (define_mode_iterator VI48F): New.
8221 (define_insn "<avx512>_compress<mode>_mask"): Rename from
8222 "avx512f_compress<mode>_mask" and update mode iterator.
8223 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
8224 "avx512f_compressstore<mode>_mask" and update mode iterator.
8225 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
8226 "avx512f_expand<mode>_maskz" and update mode iterator.
8227 (define_insn "<avx512>_expand<mode>_mask"): Rename from
8228 "avx512f_expand<mode>_mask" and update mode iterator.
8230 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8231 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8232 Anna Tikhonova <anna.tikhonova@intel.com>
8233 Ilya Tocar <ilya.tocar@intel.com>
8234 Andrey Turetskiy <andrey.turetskiy@intel.com>
8235 Ilya Verbin <ilya.verbin@intel.com>
8236 Kirill Yukhin <kirill.yukhin@intel.com>
8237 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8239 * config/i386/i386.c
8240 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
8241 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
8242 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
8243 avx512dq_rangepv4sf_mask.
8244 * config/i386/sse.md
8245 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
8247 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
8248 (define_insn "reduces<mode>"): Ditto.
8249 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
8251 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
8252 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
8253 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
8255 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8257 Anna Tikhonova <anna.tikhonova@intel.com>
8258 Ilya Tocar <ilya.tocar@intel.com>
8259 Andrey Turetskiy <andrey.turetskiy@intel.com>
8260 Ilya Verbin <ilya.verbin@intel.com>
8261 Kirill Yukhin <kirill.yukhin@intel.com>
8262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8264 * config/i386/i386.c
8265 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
8266 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
8267 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
8268 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
8269 avx512vl_getmantv2df_mask.
8270 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
8271 avx512f_vgetmantv4sf_round.
8272 * config/i386/sse.md
8273 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
8274 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
8276 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
8277 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
8278 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
8279 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
8281 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
8282 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
8283 update mode iterator.
8285 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
8286 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
8289 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
8290 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
8291 update mode iterator.
8292 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
8293 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
8296 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
8297 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
8299 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
8300 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
8301 update mode iterator.
8302 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
8303 "avx512f_getmant<mode><round_saeonly_name>".
8305 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8308 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
8310 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8311 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8312 Anna Tikhonova <anna.tikhonova@intel.com>
8313 Ilya Tocar <ilya.tocar@intel.com>
8314 Andrey Turetskiy <andrey.turetskiy@intel.com>
8315 Ilya Verbin <ilya.verbin@intel.com>
8316 Kirill Yukhin <kirill.yukhin@intel.com>
8317 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8319 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
8320 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
8321 (define_mode_iterator FMAMODE_AVX512): New.
8322 (define_mode_iterator FMAMODE): Remove conditions.
8323 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
8324 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
8325 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
8327 (define_mode_iterator FMAMODE_NOVF512): Remove.
8328 (define_insn "*fma_fmadd_<mode>"): Rename from
8329 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
8330 FMAMODE mode iterator.
8331 (define_mode_iterator VF_SF_AVX512VL): New.
8332 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
8333 Use VF_SF_AVX512VL mode iterator.
8334 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
8335 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8337 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
8338 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8340 (define_insn "*fma_fmsub_<mode>"): Rename from
8341 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
8342 FMAMODE mode iterator.
8343 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
8344 Use VF_SF_AVX512VL mode iterator.
8345 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
8346 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8348 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
8349 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8351 (define_insn "*fma_fnmadd_<mode>"): Rename from
8352 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
8353 use FMAMODE mode iterator.
8354 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
8355 Use VF_SF_AVX512VL mode iterator.
8356 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
8357 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8359 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
8360 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8362 (define_insn "*fma_fnmsub_<mode>"): Rename from
8363 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
8364 FMAMODE mode iterator.
8365 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
8366 Use VF_SF_AVX512VL mode iterator.
8367 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
8368 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8370 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
8371 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8373 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
8374 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
8375 use VF_AVX512VL mode iterator.
8376 (define_insn "*fma_fmaddsub_<mode>"): Rename from
8377 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
8379 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
8380 Use VF_SF_AVX512VL mode iterator.
8381 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
8382 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8384 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
8385 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8387 (define_insn "*fma_fmsubadd_<mode>"): Rename from
8388 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
8389 remove usage of subst.
8390 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
8391 Use VF_SF_AVX512VL mode iterator.
8392 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
8393 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8395 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
8396 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8399 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
8402 * calls.c (precompute_arguments): Check
8403 promoted_for_signed_and_unsigned_p and set the promoted mode.
8404 (promoted_for_signed_and_unsigned_p): New function.
8405 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
8406 and set the promoted mode.
8407 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
8408 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
8409 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
8411 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8413 * opth-gen.awk: Generate mapping from cpp message reasons to the
8414 options that enable them.
8415 * doc/options.texi (CppReason): Document.
8417 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8419 * doc/invoke.texi (Wnormalized=): Update.
8421 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
8424 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
8425 operands. Split off the constant operand alternative to ...
8426 (*bool<mode>3_imm): New.
8428 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8430 * rtl.h (single_set_2): Strengthen first param from const_rtx to
8431 const rtx_insn *, and move prototype to above...
8432 (single_set): ...this. Convert this from a macro to an inline
8433 function, enforcing the requirement that the param is a const
8435 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
8437 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
8438 Strengthen both params from rtx to rtx_insn *.
8439 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
8440 Likewise; introduce locals "producer_set", "consumer_set", using
8441 them in place of "producer" and "consumer" when dealing with SET
8443 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
8444 when invoking single_set in region guarded by INSN_P.
8445 (avr_out_bitop): Likewise.
8446 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
8447 region guarded by GET_CODE check, using methods to strengthen
8448 local "this_insn" from rtx to rtx_insn *, and for clarity.
8449 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
8450 Strengthen local "insn" from rtx to rtx_insn *.
8451 (define_insn_and_split "xload<mode>_A"): Likewise.
8452 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
8454 (find_load): Likewise for return type.
8455 (workaround_speculation): Likewise for both locals named
8457 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
8459 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
8461 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
8463 * config/h8300/h8300.c (notice_update_cc): Likewise.
8464 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
8465 "insn" and "dep_insn".
8466 (exact_store_load_dependency): Likewise for both params.
8467 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
8468 since this now clashes with inline function. Instead, delay
8469 calling single_set until the point where its needed, and then
8470 assign the result to "compare_set" and rework the conditional that
8472 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
8473 local "last" from rtx to rtx_insn *.
8474 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
8476 (mips_store_data_bypass_p): Likewise for both params.
8477 * config/mips/mips.c (mips_load_store_insns): Likewise for second
8479 (mips_store_data_bypass_p): Likewise for both params.
8480 (mips_orphaned_high_part_p): Likewise for param "insn".
8481 * config/mn10300/mn10300.c (extract_bundle): Likewise.
8482 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
8483 Introduce local rtx "insn2_pat".
8484 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
8486 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
8487 Introduce local rtx "set", using it in place of "insn" for the
8488 result of single_set. This appears to fix a bug, since the call
8489 to find_regno_note on a SET does nothing.
8490 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
8491 params from rtx to rtx_insn *.
8492 (set_to_load_agen): Likewise.
8493 * config/s390/s390.c (s390_label_align): Likewise for local
8494 "prev_insn". Introduce new rtx locals "set" and "src", using
8495 them in place of "prev_insn" for the results of single_set
8496 and SET_SRC respectively.
8497 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
8498 Introduce new rtx local "set" using in place of "jump" for the
8499 result of single_set. Use SET_SRC (set) rather than plain
8501 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
8503 (noncall_uses_reg): Likewise.
8504 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
8505 guarded by GET_CODE check, using its methods for clarity, and to
8506 enable strengthening local "this_insn" from rtx to rtx_insn *.
8507 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
8508 "insn" from rtx to rtx_insn *.
8509 (define_expand "umulhisi3"): Likewise.
8510 (define_expand "smulsi3_highpart"): Likewise.
8511 (define_expand "umulsi3_highpart"): Likewise.
8512 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
8513 local "after". Replace GET_CODE check with a dyn_cast,
8514 introducing new local rtx_sequence * "seq", using insn method for
8517 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
8518 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
8519 place of "insn" once we're dealing with patterns rather than the
8521 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
8522 (scan_trace): Likewise for local "elt", updating lookups within
8523 sequence to use insn method rather than element method.
8524 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
8526 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
8527 * ifcvt.c (noce_try_abs): Likewise for local "insn".
8528 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
8529 invoking single_set.
8530 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
8531 "insn" from rtx to rtx_insn *.
8532 (skip_usage_debug_insns): Likewise for return type, adding a
8534 (check_secondary_memory_needed_p): Likewise for local "insn".
8535 (inherit_reload_reg): Likewise.
8536 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
8537 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
8539 (store_data_bypass_p): Likewise for both params.
8540 (if_test_bypass_p): Likewise.
8541 * recog.h (store_data_bypass_p): Likewise for both params.
8542 (if_test_bypass_p): Likewise.
8543 * reload.c (find_equiv_reg): Likewise for local "where".
8544 * reorg.c (delete_jump): Likewise for param "insn".
8545 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
8546 to const rtx_insn *.
8547 * store-motion.c (replace_store_insn): Likewise for param "del".
8548 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
8549 and use its methods for clarity, and to strengthen local "del"
8550 from rtx to rtx_insn *.
8551 (build_store_vectors): Use insn method of "st" when calling
8552 replace_store_insn for typesafety and clarity.
8554 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8556 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
8557 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
8558 on how to make it legal in future.
8560 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8562 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
8564 (restinsn): Likewise.
8565 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
8567 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
8569 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
8571 (arc_hazard): Likewise for both params.
8572 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
8573 checked casts to rtx_sequence * and uses of the insn method for
8575 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
8576 (arc_adjust_insn_length): Likewise for param "insn".
8577 (struct insn_length_parameters_s): Likewise for first param of
8578 "get_variants" callback field.
8579 (arc_get_insn_variants): Likewise for first param and local
8580 "inner". Replace a check of GET_CODE with a dyn_cast to
8581 rtx_sequence *, using methods for type-safety and clarity.
8582 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
8583 rtx_sequence * and uses of the insn method for type-safety when
8584 invoking arc_adjust_insn_length.
8585 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
8587 (arm_address_offset_is_imm): Likewise.
8588 (struct tune_params): Likewise for params 1 and 3 of the
8589 "sched_adjust_cost" callback field.
8590 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
8591 params 1 and 3 ("insn" and "dep").
8592 (xscale_sched_adjust_cost): Likewise.
8593 (fa726te_sched_adjust_cost): Likewise.
8594 (cortexa7_older_only): Likewise for param "insn".
8595 (cortexa7_younger): Likewise.
8596 (arm_attr_length_move_neon): Likewise.
8597 (arm_address_offset_is_imm): Likewise.
8598 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
8599 * config/avr/avr.c (avr_notice_update_cc): Likewise.
8600 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
8601 (workaround_speculation): Likewise for local "last_condjump".
8602 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
8603 (shadow_or_blockage_p): Likewise.
8604 (get_unit_reqs): Likewise.
8605 (get_unit_operand_masks): Likewise.
8606 (c6x_registers_update): Likewise.
8607 (returning_call_p): Likewise.
8608 (can_use_callp): Likewise.
8609 (convert_to_callp): Likewise.
8610 (find_last_same_clock): Likwise for local "t".
8611 (reorg_split_calls): Likewise for local "shadow".
8612 (hwloop_pattern_reg): Likewise for param "insn".
8613 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
8614 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
8615 (frv_extract_membar): Likewise.
8616 (frv_optimize_membar_local): Strengthen param "last_membar" from
8617 rtx * to rtx_insn **.
8618 (frv_optimize_membar_global): Strengthen param "membar" from rtx
8620 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
8622 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
8623 both params from rtx to rtx_insn *.
8624 (ia64_ld_address_bypass_p): Likewise.
8625 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
8627 (ia64_safe_type): Likewise.
8628 (group_barrier_needed): Likewise.
8629 (safe_group_barrier_needed): Likewise.
8630 (ia64_single_set): Likewise.
8631 (is_load_p): Likewise.
8632 (record_memory_reference): Likewise.
8633 (get_mode_no_for_insn): Likewise.
8634 (important_for_bundling_p): Likewise.
8635 (unknown_for_bundling_p): Likewise.
8636 (ia64_st_address_bypass_p): Likewise for both params.
8637 (ia64_ld_address_bypass_p): Likewise.
8638 (expand_vselect): Introduce new local rtx_insn * "insn", using it
8639 in place of rtx "x" after the emit_insn call.
8640 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
8641 Strengthen param from rtx to rtx_insn *.
8642 (ix86_agi_dependent): Likewise for both params.
8643 (ix86_attr_length_immediate_default): Likewise for param 1.
8644 (ix86_attr_length_address_default): Likewise for param.
8645 (ix86_attr_length_vex_default): Likewise for param 1.
8646 * config/i386/i386.c (ix86_attr_length_immediate_default):
8647 Likewise for param "insn".
8648 (ix86_attr_length_address_default): Likewise.
8649 (ix86_attr_length_vex_default): Likewise.
8650 (ix86_agi_dependent): Likewise for both params.
8651 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
8652 (vselect_insn): Likewise for this variable.
8653 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
8655 (m68k_sched_attr_opy_type): Likewise.
8656 * config/m68k/m68k.c (sched_get_operand): Likewise.
8657 (sched_attr_op_type): Likewise.
8658 (m68k_sched_attr_opx_type): Likewise.
8659 (m68k_sched_attr_opy_type): Likewise.
8660 (sched_get_reg_operand): Likewise.
8661 (sched_get_mem_operand): Likewise.
8662 (m68k_sched_address_bypass_p): Likewise for both params.
8663 (sched_get_indexed_address_scale): Likewise.
8664 (m68k_sched_indexed_address_bypass_p): Likewise.
8665 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
8666 (m68k_sched_indexed_address_bypass_p): Likewise.
8667 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
8668 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
8670 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
8671 params from rtx to rtx_insn *.
8672 (mips_fmadd_bypass): Likewise.
8673 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
8674 (mips_linked_madd_p): Likewise.
8675 (mips_macc_chains_last_hilo): Likewise for this variable.
8676 (mips_macc_chains_record): Likewise for param.
8677 (vr4130_last_insn): Likewise for this variable.
8678 (vr4130_swap_insns_p): Likewise for both params.
8679 (mips_ls2_variable_issue): Likewise for param.
8680 (mips_need_noat_wrapper_p): Likewise for param "insn".
8681 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
8682 in place of "x" after the emit_insn.
8683 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
8684 params from rtx to rtx_insn *.
8685 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
8686 (pa_combine_instructions): Introduce local "par" for result of
8687 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
8689 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
8690 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
8691 (rl78_alloc_physical_registers_op1): Likewise.
8692 (rl78_alloc_physical_registers_op2): Likewise.
8693 (rl78_alloc_physical_registers_ro1): Likewise.
8694 (rl78_alloc_physical_registers_cmp): Likewise.
8695 (rl78_alloc_physical_registers_umul): Likewise.
8696 (rl78_alloc_address_registers_macax): Likewise.
8697 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
8698 * config/s390/predicates.md (execute_operation): Likewise for
8700 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
8702 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
8703 (addr_generation_dependency_p): Likewise for param "insn".
8704 (s390_agen_dep_p): Likewise for both params.
8705 (s390_fpload_toreg): Likewise for param "insn".
8706 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
8707 * config/sh/sh.c (sh_loop_align): Likewise for param and local
8709 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
8710 * config/sh/sh_treg_combine.cc
8711 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
8713 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
8714 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
8715 "and_insn", "load", "shift".
8716 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
8718 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
8719 for XEXP (note, 0) of the REG_CC_SETTER note.
8720 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
8721 rtx_insn *, eliminating a checked cast made redundant by this.
8722 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
8724 * genattr.c (main): When writing out the prototype to
8725 const_num_delay_slots, strengthen the param from rtx to
8727 * genattrtab.c (write_const_num_delay_slots): Likewise when
8728 writing out the implementation of const_num_delay_slots.
8729 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
8730 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
8731 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
8732 favor of new rtx locals "src" and "set" and new local rtx_insn *
8734 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
8736 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
8737 locals "cond", "if_then_else", "set" and new rtx_insn * locals
8739 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
8740 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
8741 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
8742 the top-level scope, replacing with new more tightly-scoped rtx
8743 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
8744 "new_insn", "copy_of_insn_b", and make local rtx "set" more
8746 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
8748 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
8750 (ira_setup_alts): Likewise for param "insn".
8751 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
8752 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
8754 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
8755 new more-tightly scoped rtx locals "add3_insn", "insn",
8756 "add2_insn" and rtx_insn * "move_insn".
8757 * postreload-gcse.c (eliminate_partially_redundant_load): Add
8758 checked cast on result of gen_move_insn when invoking
8760 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
8762 (verify_changes): Add a checked cast on "object" when invoking
8764 (extract_insn_cached): Strengthen param "insn" from rtx to
8766 (extract_constrain_insn_cached): Likewise.
8767 (extract_insn): Likewise.
8768 * recog.h (insn_invalid_p): Likewise for param 1.
8769 (recog_memoized): Likewise for param.
8770 (extract_insn): Likewise.
8771 (extract_constrain_insn_cached): Likewise.
8772 (extract_insn_cached): Likewise.
8773 * reload.c (can_reload_into): Likewise for local "test_insn".
8774 * reload.h (cleanup_subreg_operands): Likewise for param.
8775 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
8776 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
8777 result of emit_insn. Remove a checked cast made redundant by this
8779 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
8781 * sel-sched.c (get_reg_class): Likewise.
8783 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
8784 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8786 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
8787 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
8789 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
8791 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8793 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
8794 const rtx_insn *, and from rtx to rtx_insn * for the other
8796 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
8797 INSN_LOCATION, since we know INSN_P holds.
8798 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
8799 (insn_file): Likewise.
8800 (insn_scope): Likewise.
8801 (insn_location): Likewise.
8803 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
8804 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
8805 for the result of gen_load_const_gp.
8806 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
8807 param from rtx to rtx_insn *.
8808 * config/rs6000/rs6000.c (output_call): Likewise.
8809 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
8810 introducing a checked cast to rtx_sequence * and use of the insn
8812 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
8813 from rtx to rtx_insn *.
8814 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
8815 (insn_line): Likewise.
8816 (insn_file): Likewise.
8817 (insn_location): Likewise.
8818 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
8819 from rtx to rtx_insn *.
8820 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
8821 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
8822 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
8824 * reorg.c (relax_delay_slots): Strengthen locals named "after"
8825 from rtx to rtx_insn *; use methods of "pat" for type-safety.
8827 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8829 * combine.c (try_combine): Eliminate checked cast on result of
8831 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
8832 autogenerated one by strengthening the return type and params 2 and 3
8833 from rtx to rtx_insn *, and by naming the params.
8834 * gengenrtl.c (special_rtx): Add INSN to those that are
8836 * rtl.h (gen_rtx_INSN): New prototype.
8838 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8840 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
8842 (no_equiv): Likewise.
8843 (update_equiv_regs): Likewise.
8844 (setup_reg_equiv): Likewise. Strengthen locals "elem",
8845 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
8846 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
8848 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
8849 from rtx to rtx_insn_list *.
8850 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
8851 rtx_insn_list * and use methods for clarity and typesafety.
8852 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
8854 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
8855 redundant check on INSN_P (insns): this cannot hold, as "insns" is
8856 an INSN_LIST, not an insn.
8857 (reverse_equiv_p): Strengthen local "insns" from rtx to
8858 rtx_insn_list * and use methods for clarity and typesafety.
8859 (contains_reloaded_insn_p): Likewise for local "list".
8861 2014-09-09 Jiong Wang <jiong.wang@arm.com>
8863 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
8864 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
8865 (arm_builtin_vectorized_function): Likewise.
8866 * config/arm/arm_neon_builtins.def: New macro for copysignf.
8867 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
8869 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
8871 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
8872 * builtins.h (default_target_builtins): Likewise.
8873 * gcse.h (default_target_gcse): Likewise.
8874 * target-globals.h (target_globals): Add a destructor. Convert
8875 void-pointer fields back to their real type and change from
8876 GTY((atomic)) to GTY((skip)).
8877 (restore_target_globals): Remove casts accordingly.
8878 * target-globals.c (save_target_globals): Use XCNEW rather than
8879 ggc_internal_cleared_alloc to allocate non-GC structures.
8880 Use ggc_cleared_alloc to allocate the target_globals structure
8882 (target_globals::~target_globals): Define.
8884 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8886 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
8887 mnemonic instead of fldmfdd.
8888 * config/arm/arm.c (vfp_output_fstmd): Rename to...
8889 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
8890 Output vpush when address register is SP.
8891 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
8892 (vfp_output_vstmd): ... This.
8893 * config/arm/vfp.md (push_multi_vfp): Update call to
8896 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8898 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
8900 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8902 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
8903 (*sqrtdf2_vfp): Likewise.
8904 (*cmpsf_vfp): Likewise.
8905 (*cmpsf_trap_vfp): Likewise.
8906 (*cmpdf_vfp): Likewise.
8907 (*cmpdf_trap_vfp): Likewise.
8909 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8911 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
8912 (*truncdfsf2_vfp): Likewise.
8913 (*truncsisf2_vfp): Likewise.
8914 (*truncsidf2_vfp): Likewise.
8915 (fixuns_truncsfsi2): Likewise.
8916 (fixuns_truncdfsi2): Likewise.
8917 (*floatsisf2_vfp): Likewise.
8918 (*floatsidf2_vfp): Likewise.
8919 (floatunssisf2): Likewise.
8920 (floatunssidf2): Likewise.
8922 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8924 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
8925 (*muldf3_vfp): Likewise.
8926 (*mulsf3negsf_vfp): Likewise.
8927 (*muldf3negdf_vfp): Likewise.
8928 (*mulsf3addsf_vfp): Likewise.
8929 (*muldf3adddf_vfp): Likewise.
8930 (*mulsf3subsf_vfp): Likewise.
8931 (*muldf3subdf_vfp): Likewise.
8932 (*mulsf3negsfaddsf_vfp): Likewise.
8933 (*fmuldf3negdfadddf_vfp): Likewise.
8934 (*mulsf3negsfsubsf_vfp): Likewise.
8935 (*muldf3negdfsubdf_vfp): Likewise.
8937 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8939 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
8940 (*absdf2_vfp): Likewise.
8941 (*negsf2_vfp): Likewise.
8942 (*negdf2_vfp): Likewise.
8943 (*addsf3_vfp): Likewise.
8944 (*adddf3_vfp): Likewise.
8945 (*subsf3_vfp): Likewise.
8946 (*subdf3_vfp): Likewise.
8947 (*divsf3_vfp): Likewise.
8948 (*divdf3_vfp): Likewise.
8950 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8952 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
8954 (arm_print_operand): Don't convert real values to decimal
8955 representation in default case.
8956 (fp_immediate_constant): Delete.
8957 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
8958 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
8960 (*thumb2_movsi_vfp): Likewise.
8961 (*movdi_vfp): Likewise.
8962 (*movdi_vfp_cortexa8): Likewise.
8963 (*movhf_vfp_neon): Likewise.
8964 (*movhf_vfp): Likewise.
8965 (*movsf_vfp): Likewise.
8966 (*thumb2_movsf_vfp): Likewise.
8967 (*movdf_vfp): Likewise.
8968 (*thumb2_movdf_vfp): Likewise.
8969 (*movsfcc_vfp): Likewise.
8970 (*thumb2_movsfcc_vfp): Likewise.
8971 (*movdfcc_vfp): Likewise.
8972 (*thumb2_movdfcc_vfp): Likewise.
8974 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
8976 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
8980 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8983 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
8984 Use qualifier_immediate for last operand. Rename to...
8985 (aarch64_types_ternop_lane_qualifiers): ... This.
8986 (TYPES_QUADOP): Rename to...
8987 (TYPES_TERNOP_LANE): ... This.
8988 (aarch64_simd_expand_args): Return const0_rtx when encountering user
8989 error. Change return of 0 to return of NULL_RTX.
8990 (aarch64_crc32_expand_builtin): Likewise.
8991 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
8992 ICE when expanding unknown builtin.
8993 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
8994 TERNOP_LANE qualifiers.
8995 (sqdmlsl_lane): Likewise.
8996 (sqdmlal_laneq): Likewise.
8997 (sqdmlsl_laneq): Likewise.
8998 (sqdmlal2_lane): Likewise.
8999 (sqdmlsl2_lane): Likewise.
9000 (sqdmlal2_laneq): Likewise.
9001 (sqdmlsl2_laneq): Likewise.
9003 2014-09-09 Nick Clifton <nickc@redhat.com>
9005 * doc/invoke.texi (Optimization Options): Add missing @gol to the
9007 (S/390 and zSeries Options): Remove superfluous word from the
9008 description of the -mhotpatch option.
9010 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
9012 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
9013 * ira.c: #include "shrink-wrap.h"
9014 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
9015 * ifcvt.c: #include "shrink-wrap.h"
9016 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
9018 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
9020 * common/config/picochip/picochip-common.c: Remove.
9021 * config.gcc: Remove support for picochip.
9022 * config/picochip/constraints.md: Remove.
9023 * config/picochip/dfa_space.md: Remove.
9024 * config/picochip/dfa_speed.md: Remove.
9025 * config/picochip/picochip-protos.h: Remove.
9026 * config/picochip/picochip.c: Remove.
9027 * config/picochip/picochip.h: Remove.
9028 * config/picochip/picochip.md: Remove.
9029 * config/picochip/picochip.opt: Remove.
9030 * config/picochip/predicates.md: Remove.
9031 * config/picochip/t-picochip: Remove.
9032 * doc/md.texi: Don't document picochi.
9034 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9036 * basic-block.h (control_flow_insn_p): Strengthen param from
9037 const_rtx to const rtx_insn *.
9038 * cfgbuild.c (control_flow_insn_p): Likewise.
9040 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9042 * gcse.c (modify_mem_list): Strengthen this variable from
9043 vec<rtx> * to vec<rtx_insn *> *.
9044 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
9046 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
9047 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
9048 (record_last_mem_set_info): Strengthen param "insn" from rtx to
9050 (record_last_set_info): Likewise for local "last_set_insn".
9052 2014-09-08 DJ Delorie <dj@redhat.com>
9054 * doc/invoke.texi (MSP430 Options): Add -minrt.
9056 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9058 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
9059 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
9060 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
9062 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
9064 (adjust_splat): New function.
9065 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
9066 (dump_swap_insn_table): Add case for SH_SPLAT.
9068 2014-09-08 Richard Biener <rguenther@suse.de>
9071 * tree-inline.c (copy_loops): The source loop header should
9073 (tree_function_versioning): If loops need fixup after removing
9074 unreachable blocks fix them.
9075 * omp-low.c (simd_clone_adjust): Do not add incr block to
9076 loop under construction.
9078 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
9080 * config/aarch64/aarch64-builtins.c
9081 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
9083 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9085 * config/i386/cygming.h (TF_SIZE): Remove.
9086 * config/i386/darwin.h (TF_SIZE): Remove.
9087 * config/i386/dragonfly.h (TF_SIZE): Remove.
9088 * config/i386/freebsd.h (TF_SIZE): Remove.
9089 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
9090 * config/i386/openbsdelf.h (TF_SIZE): Remove.
9091 * config/i386/sol2.h (TF_SIZE): Remove.
9092 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
9093 * config/ia64/linux.h (TF_SIZE): Remove.
9094 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
9095 * doc/tm.texi: Regenerate.
9096 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
9098 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9100 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9102 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
9104 * doc/tm.texi: Regenerate.
9105 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9107 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
9108 * config/cris/cris.h (__make_dp): Remove.
9110 2014-09-08 Richard Biener <rguenther@suse.de>
9113 * cfgloop.c (mark_loop_for_removal): Track former header
9115 * cfgloop.h (struct loop): Add former_header member unconditionally.
9116 * loop-init.c (fix_loop_structure): Enable bogus loop removal
9117 diagnostic unconditionally.
9119 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
9122 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
9123 constraint for operand0 and remove write only modifier from operand3.
9125 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
9127 PR rtl-optimization/62208
9128 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
9129 rather than const0_rtx in eq/ne-xor simplifications.
9131 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
9133 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
9134 (arc_output_mi_thunk): Likewise.
9136 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
9137 arguments to silence bogus warning.
9139 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
9142 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
9144 2014-09-06 Tom de Vries <tom@codesourcery.com>
9146 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
9147 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
9148 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
9150 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
9153 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
9154 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
9156 2014-09-05 Easwaran Raman <eraman@google.com>
9158 PR rtl-optimization/62146
9159 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
9160 hoisted instruction unconditional.
9162 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
9165 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
9166 Do not allow any_mask_operand for operands[2].
9167 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
9169 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9171 * config/arc/arc.c (arc_print_operand): Use insn method of
9172 final_sequence for type-safety.
9173 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
9174 "insn" from rtx to rtx_insn *.
9175 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
9176 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
9177 Likewise for locals "branch", "label".
9178 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
9179 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
9180 (same_cmp_following_p): Likewise for locals "i2", "i3".
9181 * config/sh/sh_optimize_sett_clrt.cc
9182 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
9183 param "cbranch_insn".
9184 * function.c (convert_jumps_to_returns): Likewis for local "jump".
9185 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
9186 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
9188 (condjump_p): Likewise.
9189 (condjump_in_parallel_p): Likewise.
9191 (any_uncondjump_p): Likewise.
9192 (any_condjump_p): Likewise.
9193 (condjump_label): Likewise.
9194 (returnjump_p): Strengthen param "insn" from rtx to
9196 (onlyjump_p): Strengthen param "insn" from const_rtx to
9198 (jump_to_label_p): Likewise.
9199 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
9200 (invert_jump): Likewise.
9201 * reorg.c (simplejump_or_return_p): Add checked cast when calling
9203 (get_jump_flags): Strengthen param "insn" from rtx to
9205 (get_branch_condition): Likewise.
9206 (condition_dominates_p): Likewise.
9207 (make_return_insns): Move declaration of local "pat" earlier, to
9208 after we've handled NONJUMP_INSN_P and non-sequences, using its
9209 methods to simplify the code and for type-safety.
9210 * rtl.h (find_constant_src): Strengthen param from const_rtx to
9212 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
9213 (condjump_p): Strengthen param from const_rtx to
9215 (any_condjump_p): Likewise.
9216 (any_uncondjump_p): Likewise.
9218 (condjump_label): Likewise.
9219 (simplejump_p): Likewise.
9220 (returnjump_p): Likewise.
9221 (onlyjump_p): Likewise.
9222 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
9223 (invert_jump): Likewise.
9224 (condjump_in_parallel_p): Strengthen param from const_rtx to
9226 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
9227 to const rtx_insn *.
9228 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
9229 to const rtx_insn *.
9230 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
9232 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9234 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
9235 above the conditional, and convert the check on GET_CODE to a
9236 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
9237 the conditional. Simplify the conditional by using methods of
9240 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9242 * haifa-sched.c (check_clobbered_conditions): Strengthen local
9243 "link" from rtx to rtx_insn_list *, and use its methods for
9244 clarity and type-safety.
9245 (toggle_cancelled_flags): Likewise.
9246 (restore_last_backtrack_point): Likewise.
9247 (queue_to_ready): Use insn method of "link" in one place.
9248 (schedule_block): Strengthen local "link" from rtx to
9249 rtx_insn_list *, and use its methods for clarity and type-safety.
9251 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9253 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
9254 param "insn" from const_rtx to const rtx_insn *.
9255 (sched_get_reverse_condition_uncached): Likewise.
9256 (sched_get_condition_with_rev): Likewise.
9257 (sched_has_condition_p): Likewise.
9258 (sched_insns_conditions_mutex_p): Likewise for both params.
9259 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
9260 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
9261 (setup_insn_reg_uses): Move local "list" to be more tightly
9262 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
9263 its methods for clarity and type-safety.
9264 (sched_analyze_1): Strengthen local "pending" from rtx to
9265 rtx_insn_list *, and local "pending_mem" from rtx to
9266 rtx_expr_list *. Use methods of each for clarity and type-safety.
9267 (sched_analyze_2): Likewise.
9268 (sched_analyze_insn): Likewise.
9270 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
9271 param from const_rtx to const rtx_insn *.
9272 (sched_insns_conditions_mutex_p): Likewise for both params.
9273 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
9276 * system.h (CONST_CAST_RTX_INSN): New macro.
9278 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9280 * recog.c (peep2_attempt): Strengthen return type from rtx to
9282 (peep2_update_life): Likewise for params "last", "prev", removing
9283 a checked cast made redundant by this.
9284 (peephole2_optimize): Likewise for local "last".
9286 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9288 * basic-block.h (set_block_for_insn): Eliminate this macro in
9290 * rtl.h (set_block_for_insn): New inline function, imposing the
9291 requirement that the "insn" param is an rtx_insn *.
9293 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9295 * caller-save.c (setup_save_areas): Strengthen local "insn" from
9297 * final.c (get_call_reg_set_usage): Likewise for first param,
9298 eliminating a checked cast.
9299 * regs.h (get_call_reg_set_usage): Likewise for first param.
9300 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
9301 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
9302 cast, replacing references to "x" with "call_insn" where
9304 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
9305 rtx_insn *, adding a checked cast.
9307 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9309 * output.h (final_scan_insn): Strengthen first param from rtx to
9312 * final.c (final_scan_insn): Likewise, renaming it back from
9313 "uncast_insn" to "insn", eliminating the checked cast.
9315 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
9316 "vec" with an rtx_sequence * "seq", taking a copy of
9317 "final_sequence", and using methods of "seq" for clarity, and for
9318 type-safety in the calls to final_scan_insn.
9319 * config/mips/mips.c (mips_output_conditional_branch): Use methods
9320 of "final_sequence" for clarity, and for type-safety in the call to
9322 * config/sh/sh.c (print_slot): Strengthen param from rtx to
9323 rtx_sequence * and rename from "insn" to "seq".
9325 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9327 * jump.c (delete_related_insns): Introduce a new local "table" by
9328 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
9329 get_labels method of "table" to simplify access to the labels in
9332 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9334 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
9335 f_minmaxs, f_minmaxd types.
9337 2014-09-05 Richard Biener <rguenther@suse.de>
9339 * cfgloop.c (mark_loop_for_removal): Record former header
9340 when ENABLE_CHECKING.
9341 * cfgloop.h (strut loop): Add former_header member when
9343 * loop-init.c (fix_loop_structure): Sanity check loops
9344 marked for removal if they re-appeared.
9346 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9348 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
9349 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
9351 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
9352 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
9353 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
9354 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
9355 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
9356 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
9357 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
9358 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
9359 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
9360 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
9361 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
9362 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
9363 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
9364 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
9365 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
9366 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
9367 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
9368 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
9369 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
9370 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
9371 with int{32,16,8}_t.
9373 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9375 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
9376 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
9377 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
9378 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
9379 Remove temporary __asm__ and reimplement.
9381 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9383 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
9384 handling cmge, cmgt, cmeq, cmtst.
9386 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
9387 cmlt, cmgeu, cmgtu, cmtst): Remove.
9389 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
9390 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
9391 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
9392 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
9394 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9396 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
9398 (aarch64_fold_builtin): Update pattern for cmtst.
9400 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
9403 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
9405 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
9406 Switch operands, separate out more cases, refactor.
9408 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
9410 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
9411 argument; rename old version to...
9412 (aarch64_const_vec_all_same_in_range_p): ...this.
9413 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
9415 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
9417 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9419 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
9420 Remove qualifier_const_pointer, update comment.
9422 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9424 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
9426 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9428 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
9429 varargs with pointer parameter.
9430 (aarch64_simd_expand_builtin): pass pointer into previous.
9432 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9434 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
9437 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9439 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
9440 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
9441 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
9442 Replace temporary asm with call to builtin.
9443 (vrbit_p8, vrbitq_p8): New functions.
9445 2014-09-05 Richard Biener <rguenther@suse.de>
9447 * cfgloop.c (mark_loop_for_removal): New function.
9448 * cfgloop.h (mark_loop_for_removal): Declare.
9449 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
9450 (merge_blocks): Likewise.
9451 (duplicate_block): Likewise.
9452 * except.c (sjlj_emit_dispatch_table): Likewise.
9453 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
9454 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
9455 (thread_through_loop_header): Likewise.
9457 2014-09-05 Richard Biener <rguenther@suse.de>
9460 * fold-const.c (try_move_mult_to_index): Remove.
9461 (fold_binary_loc): Do not call it.
9462 * tree-data-ref.c (dr_analyze_indices): Strip conversions
9463 from the base object again.
9465 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
9467 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
9470 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9473 * config/arm/arm.md (setmem): New pattern.
9474 * config/arm/arm-protos.h (struct tune_params): New fields.
9475 (arm_gen_setmem): New prototype.
9476 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
9477 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
9478 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
9479 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
9480 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
9481 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
9482 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
9483 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
9484 (arm_const_inline_cost): New function.
9485 (arm_block_set_max_insns): New function.
9486 (arm_block_set_non_vect_profit_p): New function.
9487 (arm_block_set_vect_profit_p): New function.
9488 (arm_block_set_unaligned_vect): New function.
9489 (arm_block_set_aligned_vect): New function.
9490 (arm_block_set_unaligned_non_vect): New function.
9491 (arm_block_set_aligned_non_vect): New function.
9492 (arm_block_set_vect, arm_gen_setmem): New functions.
9494 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9496 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
9498 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9500 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
9502 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9504 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
9506 * valtrack.h: Adjust.
9508 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9510 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
9512 (emit_jump_insn_before_noloc): Likewise.
9513 (emit_call_insn_before_noloc): Likewise.
9514 (emit_label_before): Likewise.
9515 (emit_label_after): Likewise.
9516 (emit_insn_before_setloc): Likewise.
9517 (emit_jump_insn_before_setloc): Likewise.
9518 (emit_call_insn_before_setloc): Likewise.
9519 (emit_call_insn_before): Likewise.
9522 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9524 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
9525 rtx_insn *, eliminating a checked cast.
9527 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9529 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
9530 const_rtx to const rtx_insn *.
9531 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
9534 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9536 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
9537 fixup_args_size_notes.
9538 * expr.c (fixup_args_size_notes): Strengthen first two params from
9539 rtx to rtx_insn *, eliminating a checked cast.
9540 * rtl.h (fixup_args_size_notes): Strengthen first two params from
9543 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9545 * haifa-sched.c (get_ready_element): Strengthen return type from
9547 * sched-int.h (get_ready_element): Likewise.
9549 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
9552 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
9553 indexed_or_indirect_operand instead of memory_operand.
9554 (floatsi<mode>2_lfiwzx_mem): Ditto.
9556 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9558 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
9559 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
9560 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
9562 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9564 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
9566 (get_last_nonnote_insn): Likewise.
9567 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
9568 * resource.c (find_basic_block): Likewise.
9570 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
9573 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9575 * genattr.c (main): Within the prototype of insn_latency written
9576 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
9577 * genautomata.c (output_internal_maximal_insn_latency_func):
9578 Within the implementation of insn_latency written out to
9579 insn-automata.c, strengthen both params from rtx to rtx_insn *,
9580 eliminating a pair of checked casts.
9582 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9584 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
9587 * rtl.h (eh_returnjump_p): Likewise.
9589 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
9591 * Makefile.in (TAGS): Handle constructs in timevar.def.
9593 2014-09-04 Guozhi Wei <carrot@google.com>
9596 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
9597 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
9598 it into two patterns.
9599 (move_lo_quad_internal_be_<mode>): Likewise.
9601 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9603 * doc/options.texi: Document that Var and Init are required if CPP
9605 * optc-gen.awk: Require Var and Init if CPP is given.
9606 * common.opt (Wpedantic): Use Init.
9608 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9610 * config/rs6000/rs6000.c (special_handling_values): Add
9612 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
9613 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
9614 as swappable with special handling SH_EXTRACT. Remove
9615 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
9617 (adjust_extract): New function.
9618 (handle_special_swappables): Add default to case statement; add
9619 case for SH_EXTRACT that calls adjust_extract.
9620 (dump_swap_insn_table): Handle SH_EXTRACT.
9622 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9624 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
9625 selection of 0th memory doubleword, regardless of endianness.
9627 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9629 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
9631 2014-09-04 Alan Modra <amodra@gmail.com>
9634 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
9637 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
9639 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
9640 * targhooks.c (default_dwarf_frame_reg_mode): New function.
9641 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
9642 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
9643 * doc/tm.texi: Regenerate.
9644 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
9645 selection logic to default_dwarf_frame_reg_mode.
9647 2014-09-03 Marek Polacek <polacek@redhat.com>
9649 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
9652 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
9654 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
9655 the automodified register.
9657 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
9659 * output.h (get_some_local_dynamic_name): Declare.
9660 * final.c (some_local_dynamic_name): New variable.
9661 (get_some_local_dynamic_name): New function.
9662 (final_end_function): Clear some_local_dynamic_name.
9663 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
9664 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9665 (print_operand): Report an error if '%&' is used inappropriately.
9666 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
9667 (get_some_local_dynamic_name_1): Delete.
9668 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
9669 (rs6000_get_some_local_dynamic_name): Delete.
9670 (rs6000_get_some_local_dynamic_name_1): Delete.
9671 (print_operand): Report an error if '%&' is used inappropriately.
9672 * config/s390/s390.c (machine_function): Remove some_ld_name.
9673 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9674 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
9675 * config/sparc/sparc.c: Include rtl-iter.h.
9676 (machine_function): Remove some_ld_name.
9677 (sparc_print_operand): Report an error if '%&' is used inappropriately.
9678 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9680 2014-09-03 Richard Henderson <rth@redhat.com>
9682 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
9683 (aarch64_popwb_pair_reg): Remove.
9684 (aarch64_set_frame_expr): Remove.
9685 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
9686 the restore ops performed by the insns generated.
9687 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
9688 insn. Perform the calls_eh_return addition later; do not attempt to
9689 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
9690 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
9691 special markup at all. Load cfun->machine->frame.hard_fp_offset
9692 into a local variable.
9693 (aarch64_frame_pointer_required): Don't check calls_alloca.
9695 2014-09-03 Richard Biener <rguenther@suse.de>
9697 * opts.c (default_options_optimization): Adjust
9698 max-combine-insns to 2 for -Og.
9700 2014-09-03 Martin Jambor <mjambor@suse.cz>
9703 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
9704 pass-trough jump functions correctly.
9706 2014-09-03 Martin Jambor <mjambor@suse.cz>
9709 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
9710 created replacements in ascending order of offsets.
9711 (known_aggs_to_agg_replacement_list): Likewise.
9713 2014-09-03 Martin Liska <mliska@suse.cz>
9715 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
9716 is set to set uninitialized value for vnresult.
9718 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9720 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
9721 for TARGET_MUST_PASS_IN_STACK.
9723 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9725 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
9726 for TARGET_ARG_PARTIAL_BYTES.
9728 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9730 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
9731 instructions for varargs implementation.
9732 (nds32_expand_epilogue): Emit stack adjustment instructions for
9733 varargs implementation.
9735 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9737 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
9738 optimization detection.
9740 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9742 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
9744 (nds32_function_arg_advance): Deal with nameless arguments.
9745 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
9746 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
9747 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
9749 2014-09-03 Richard Biener <rguenther@suse.de>
9751 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
9752 (struct bb_bitmap_sets): Remove deferred member.
9753 (BB_DEFERRED): Remove.
9754 (defer_or_phi_translate_block): Remove.
9755 (compute_antic_aux): Remove deferring of blocks, assert
9756 proper iteration order.
9757 (compute_antic): Do not set BB_DEFERRED.
9758 (eliminate): Allocate el_avail of proper size initially.
9760 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9762 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
9763 according to the value of crtl->args.pretend_args_size.
9765 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9767 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
9768 varargs information.
9770 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9772 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
9773 implementation for TARGET_SETUP_INCOMING_VARARGS.
9774 (nds32_strict_argument_naming): Refine comment.
9775 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
9776 Define for future implementation.
9778 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
9780 * config/i386/adxintrin.h (_subborrow_u32): New.
9781 (_addcarry_u32): Ditto.
9782 (_subborrow_u64): Ditto.
9783 (_addcarry_u64): Ditto.
9784 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
9786 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
9787 __builtin_ia32_sbb_u64
9789 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9791 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
9793 (nds32_function_arg_advance): Likewise.
9794 (nds32_init_cumulative_args): Likewise.
9795 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
9796 (NDS32_FIRST_GPR_REGNUM): Define.
9797 (NDS32_LAST_GPR_REGNUM): Define.
9798 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
9799 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
9800 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
9801 (machine_function): Use GRP-specific stuff.
9803 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9805 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
9806 (nds32_expand_epilogue): Likewise.
9807 (nds32_expand_prologue_v3push): Likewise.
9808 (nds32_expand_epilogue_v3pop): Likewise.
9810 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9812 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
9813 v3push/v3pop for variadic function.
9814 * config/nds32/nds32.md (prologue, epilogue): Likewise.
9816 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9818 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
9819 Check rtx for varargs implementation.
9820 (nds32_output_stack_pop): Likewise.
9821 * config/nds32/nds32-protos.h: Have a rtx argument for
9822 nds32_output_stack_push and nds32_output_stack_pop.
9823 * config/nds32/nds32.md: Likewise.
9825 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9827 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
9828 to check if FUNC is an interrupt service routine.
9829 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
9831 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9833 * config/nds32/nds32.h (machine_function): Add some fields for variadic
9834 arguments implementation.
9836 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9838 * config/nds32/nds32-predicates.c
9839 (nds32_valid_stack_push_pop): Rename to ...
9840 (nds32_valid_stack_push_pop_p): ... this.
9841 * config/nds32/nds32-protos.h: Likewise.
9842 * config/nds32/predicates.md: Likewise.
9844 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9846 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
9847 (nds32_emit_stack_v3push): ... this.
9848 (nds32_gen_stack_v3pop): Rename to ...
9849 (nds32_emit_stack_v3pop): ... this and consider CFA restore
9852 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9854 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
9855 (nds32_emit_stack_push_multiple): ... this.
9856 (nds32_gen_stack_pop_multiple): Rename to ...
9857 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
9860 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9863 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
9864 and add a second splitter to handle the remaining cases.
9866 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9868 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
9870 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
9872 * cfgexpand.c (label_rtx_for_bb): Change type to
9873 hash_map<basic_block, rtx_code_label *> *.
9874 (expand_gimple_basic_block): Adjust.
9875 (pass_expand::execute): Likewise.
9877 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
9879 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
9880 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
9881 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
9882 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
9883 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
9884 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
9885 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
9888 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
9890 * alloc-pool.c: Include coretypes.h.
9891 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
9892 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
9893 hash_set instead of htab.
9894 * ggc-page.c (in_gc): New variable.
9895 (ggc_free): Do nothing if a collection is taking place.
9896 (ggc_collect): Set in_gc appropriately.
9897 * ggc.h (gt_ggc_mx(const char *)): New function.
9898 (gt_pch_nx(const char *)): Likewise.
9899 (gt_ggc_mx(int)): Likewise.
9900 (gt_pch_nx(int)): Likewise.
9901 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
9902 (hash_map::hash_entry::pch_nx): Likewise.
9903 (hash_map::hash_entry::pch_nx_helper): Likewise.
9904 (hash_map::hash_map): Adjust.
9905 (hash_map::create_ggc): New function.
9906 (gt_ggc_mx): Likewise.
9907 (gt_pch_nx): Likewise.
9908 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
9909 (default_hashset_traits::pch_nx): Likewise.
9910 (hash_set::hash_entry::ggc_mx): Likewise.
9911 (hash_set::hash_entry::pch_nx): Likewise.
9912 (hash_set::hash_entry::pch_nx_helper): Likewise.
9913 (hash_set::hash_set): Adjust.
9914 (hash_set::create_ggc): New function.
9915 (hash_set::elements): Likewise.
9916 (gt_ggc_mx): Likewise.
9917 (gt_pch_nx): Likewise.
9918 * hash-table.h (hash_table::hash_table): Adjust.
9919 (hash_table::m_ggc): New member.
9920 (hash_table::~hash_table): Adjust.
9921 (hash_table::expand): Likewise.
9922 (hash_table::empty): Likewise.
9923 (gt_ggc_mx): New function.
9924 (hashtab_entry_note_pointers): Likewise.
9925 (gt_pch_nx): Likewise.
9927 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9929 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
9930 built-in definition.
9931 (XVCVUXDDP_SCALE): Likewise.
9932 (XVCVDPSXDS_SCALE): Likewise.
9933 (XVCVDPUXDS_SCALE): Likewise.
9934 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
9935 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
9936 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
9937 VSX_BUILTIN_XVCVDPUXDS_SCALE.
9938 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
9940 * config/rs6000/rs6000.c (real.h): New include.
9941 (rs6000_scale_v2df): New function.
9942 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
9943 (UNSPEC_VSX_XVCVUXDDP): Likewise.
9944 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
9945 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
9946 (vsx_xvcvsxddp_scale): New define_expand.
9947 (vsx_xvcvsxddp): New define_insn.
9948 (vsx_xvcvuxddp_scale): New define_expand.
9949 (vsx_xvcvuxddp): New define_insn.
9950 (vsx_xvcvdpsxds_scale): New define_expand.
9951 (vsx_xvcvdpsxds): New define_insn.
9952 (vsx_xvcvdpuxds_scale): New define_expand.
9953 (vsx_xvcvdpuxds): New define_insn.
9954 * doc/extend.texi (vec_ctf): Add new prototypes.
9955 (vec_cts): Likewise.
9956 (vec_ctu): Likewise.
9957 (vec_splat): Likewise.
9958 (vec_div): Likewise.
9959 (vec_mul): Likewise.
9961 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9964 * config/arm/neon.md
9965 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
9966 <v_cmp_result>): New pattern.
9967 * config/arm/iterators.md (NEON_VCVT): New int iterator.
9968 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
9969 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
9970 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
9971 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
9972 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
9974 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9977 * config/arm/iterators.md (FIXUORS): New code iterator.
9978 (VCVT): New int iterator.
9979 (su_optab): New code attribute.
9981 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
9983 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9985 * config/aarch64/predicates.md (aarch64_comparison_operation):
9986 New special predicate.
9987 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
9988 aarch64_comparison_operation instead of matching an operator.
9989 Update operand numbers.
9990 (csinc3<mode>_insn): Likewise.
9991 (*csinv3<mode>_insn): Likewise.
9992 (*csneg3<mode>_insn): Likewise.
9993 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
9994 * config/aarch64/aarch64.c (aarch64_get_condition_code):
9995 Return -1 instead of aborting on invalid condition codes.
9996 (aarch64_print_operand): Update aarch64_get_condition_code callsites
9997 to assert that the returned condition code is valid.
9998 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
10000 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
10002 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
10003 tree.def, and gimple.def
10005 2014-09-02 Jakub Jelinek <jakub@redhat.com>
10006 Balaji V. Iyer <balaji.v.iyer@intel.com>
10007 Igor Zamyatin <igor.zamyatin@intel.com>
10009 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
10010 (__cilkrts_cilk_for_64): Likewise.
10011 * cilk-common.c (declare_cilk_for_builtin): New function.
10012 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
10013 __cilkrts_cilk_for_64 bultins.
10014 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
10016 (cilk_for_32_fndecl): New define.
10017 (cilk_for_64_fndecl): Likewise.
10018 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
10019 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
10020 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
10021 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
10022 GF_OMP_FOR_COMBINED_INTO.
10023 * gimplify.c (gimplify_scan_omp_clauses): Added
10024 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10025 (gimplify_adjust_omp_clauses): Ditto.
10026 (gimplify_omp_for): Added CILK_FOR case.
10027 (gimplify_expr): Ditto.
10028 * omp-low.c: Include cilk.h.
10029 (extract_omp_for_data): Set appropriate kind for
10030 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
10031 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
10032 (create_omp_child_function_name): Added second argument to handle
10034 (cilk_for_check_loop_diff_type): New function.
10035 (expand_cilk_for_call): Likewise.
10036 (expand_cilk_for): Likewise.
10037 (create_omp_child_function): Set cilk_for_count; handle the cases when
10038 it is true; call create_omp_child_function_name with second argument.
10039 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
10040 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
10041 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
10042 * tree-nested.c (convert_nonlocal_omp_clauses): Added
10043 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10044 (convert_local_omp_clauses): Ditto.
10045 * tree-pretty-print.c (dump_omp_clause): Added
10046 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
10047 (dump_generic_node): Added CILK_FOR case.
10048 * tree.c (omp_clause_num_ops): New element
10049 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
10050 (omp_clause_code_name): New element _Cilk_for_count_.
10051 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
10052 * tree.def: Add tree code for CILK_FOR.
10054 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10056 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
10057 (ppc403-compare): Add "exts with dot" case.
10058 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
10059 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
10060 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
10061 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
10062 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
10063 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
10064 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
10065 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
10066 cell-cmp-microcoded): Similarly.
10067 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
10068 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
10069 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
10070 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
10071 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
10072 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
10073 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
10074 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
10075 (power6-compare): Add "exts with dot" case.
10076 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
10077 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
10078 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
10080 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
10081 if avoiding Cell microcode.
10082 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
10083 (is_cracked_insn): Ditto.
10084 (insn_must_be_first_in_group): Ditto.
10085 * config/rs6000/rs6000.md (dot): Adjust comment.
10086 (cell_micro): Handle exts+dot.
10087 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
10088 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
10089 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
10090 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
10091 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
10092 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
10093 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
10095 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10097 * config/rs6000/rs6000.md (QHSI): Delete.
10098 (EXTQI, EXTHI, EXTSI): New mode iterators.
10099 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
10100 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
10101 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
10102 9 anonymous instructions, and 8 splitters): Delete.
10103 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
10104 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
10105 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
10106 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
10107 *zero_extendsi<mode>2_dot2): New.
10109 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10111 * config/rs6000/rs6000.md (any_extend): New code iterator.
10112 (u, su): New code attributes.
10113 (dmode, DMODE): New mode attributes.
10114 (<su>mul<mode>3_highpart): New.
10115 (*<su>mul<mode>3_highpart): New.
10116 (<su>mulsi3_highpart_le): New.
10117 (<su>muldi3_highpart_le): New.
10118 (<su>mulsi3_highpart_64): New.
10119 (<u>mul<mode><dmode>3): New.
10120 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
10121 splitters): Delete.
10122 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
10123 splitters): Delete.
10125 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10127 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
10128 *mulsi3_internal2, and two splitters): Delete.
10129 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
10131 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
10133 2014-09-02 Richard Biener <rguenther@suse.de>
10135 PR tree-optimization/62695
10136 * tree-ssa-structalias.c (find_func_clobbers): Add missing
10139 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
10142 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
10144 2014-09-01 Andi Kleen <ak@linux.intel.com>
10146 * file-find.c (add_prefix_begin): Add.
10147 (do_add_prefix): Rename from add_prefix with first argument.
10148 (add_prefix): Add new wrapper.
10149 * file-find.h (add_prefix_begin): Add.
10150 * gcc-ar.c (main): Support -B option.
10152 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
10154 * genemit.c: Include dumpfile.h.
10155 (gen_split): Print name of splitter function to dump file.
10157 2014-09-01 Richard Biener <rguenther@suse.de>
10159 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
10160 Use stack auto_vecs for constraint expressions.
10161 (find_func_aliases_for_call): Likewise.
10162 (find_func_aliases): Likewise.
10163 (find_func_clobbers): Likewise.
10165 2014-09-01 Richard Biener <rguenther@suse.de>
10167 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
10168 operands vector in most cases. Remove redundant code.
10170 2014-09-01 Olivier Hainque <hainque@adacore.com>
10172 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
10173 $WIND_BASE instead of designating a harcoded arbitrary home dir.
10174 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
10176 2014-09-01 Richard Biener <rguenther@suse.de>
10178 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
10179 copy_reference_ops_from_call, vn_nary_op_compute_hash,
10180 vn_reference_compute_hash, vn_reference_insert): Remove.
10181 (vn_reference_lookup_call): New function.
10182 * tree-ssa-sccvn.c (vn_reference_compute_hash,
10183 copy_reference_ops_from_ref, copy_reference_ops_from_call,
10184 vn_reference_insert, vn_nary_op_compute_hash): Make static.
10185 (create_reference_ops_from_call): Remove.
10186 (vn_reference_lookup_3): Properly update shared_lookup_references.
10187 (vn_reference_lookup_pieces): Assert that we updated
10188 shared_lookup_references properly.
10189 (vn_reference_lookup): Likewise.
10190 (vn_reference_lookup_call): New function.
10191 (visit_reference_op_call): Use it. Avoid re-building the
10193 (visit_reference_op_load): Remove redundant lookup.
10194 (visit_reference_op_store): Perform special tail-merging work
10195 only when possibly doing tail-merging.
10196 (visit_use): Likewise.
10197 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
10199 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10202 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
10203 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
10204 (find_inc): Revert 2014-08-13 change.
10206 2014-09-01 Marek Polacek <polacek@redhat.com>
10208 PR middle-end/61903
10209 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
10210 Change the type of V to unsigned HOST_WIDE_INT.
10212 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
10214 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
10215 the size of byte markers.
10216 (do_shift_rotate): Fix confusion between host, target and marker byte
10218 (verify_symbolic_number_p): Likewise.
10219 (find_bswap_or_nop_1): Likewise.
10220 (find_bswap_or_nop): Likewise.
10222 2014-09-01 Olivier Hainque <hainque@adacore.com>
10224 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
10225 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
10227 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10229 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
10230 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
10231 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
10233 2014-09-01 Yury Gribov <y.gribov@samsung.com>
10237 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
10238 (build_check_stmt): Likewise.
10239 (instrument_strlen_call): Likewise.
10240 (asan_expand_check_ifn): Likewise and fix types.
10241 (maybe_cast_to_ptrmode): New function.
10243 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10245 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
10247 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
10249 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
10251 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
10253 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
10254 prefix to function labels when generating fast indirect calls.
10256 2014-08-30 David Malcolm <dmalcolm@redhat.com>
10260 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
10261 param back from rtx_insn * to rtx. Rename param from "label" to
10262 "label_or_return", reintroducing "label" as an rtx_insn * after
10263 we've ensured it's not a RETURN.
10264 (first_active_target_insn): Likewise for return type and param;
10265 add a checked cast to rtx_insn * once we've ensured "insn" is not
10267 (steal_delay_list_from_target): Convert param "pnew_thread" back
10268 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
10270 (own_thread_p): Convert param "thread" back from an rtx_insn * to
10271 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
10272 cast once we've established we're not dealing with a RETURN,
10273 renaming subsequent uses of "thread" to "thread_insn".
10274 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
10276 (follow_jumps): Convert return type and param "label" from
10277 rtx_insn * back to rtx. Move initialization of "value" to after
10278 the handling for ANY_RETURN_P, adding a checked cast there to
10279 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
10280 rename to "this_label_or_return", reintroducing "this_label" as
10281 an rtx_insn * once we've handled the case where it could be an
10283 (fill_slots_from_thread): Rename param "thread" to
10284 "thread_or_return", converting from an rtx_insn * back to an rtx.
10285 Reintroduce name "thread" as an rtx_insn * local with a checked
10286 cast once we've handled the case of it being an ANY_RETURN_P.
10287 Convert local "new_thread" from an rtx_insn * back to an rtx.
10288 Add a checked cast when assigning to "trial" from "new_thread".
10289 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
10290 checked cast to rtx_insn * from "new_thread" when invoking
10292 (fill_eager_delay_slots): Convert locals "target_label",
10293 "insn_at_target" from rtx_insn * back to rtx.
10294 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
10295 (relax_delay_slots): Convert locals "trial", "target_label" from
10296 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
10297 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
10298 invoking update_block.
10299 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
10300 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
10302 * resource.h (mark_target_live_regs): Undo erroneous conversion
10303 of second param of r214693, converting it back from rtx_insn * to
10304 rtx, since it could be a RETURN.
10306 * resource.c (find_dead_or_set_registers): Similarly, convert
10307 param "jump_target" back from an rtx_insn ** to an rtx *, as we
10308 could be writing back a RETURN. Rename local rtx_insn * "next" to
10309 "next_insn", and introduce "lab_or_return" as a local rtx,
10310 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
10311 (mark_target_live_regs): Undo erroneous conversion
10312 of second param of r214693, converting it back from rtx_insn * to
10313 rtx, since it could be a RETURN. Rename it from "target" to
10314 "target_maybe_return", reintroducing the name "target" as a local
10315 rtx_insn * with a checked cast, after we've handled the case of
10318 2014-08-29 DJ Delorie <dj@redhat.com>
10320 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
10321 pointer size up to a power of two.
10322 * defaults.h (DWARF2_ADDR_SIZE): Round up.
10323 (POINTER_SIZE_UNITS): New, rounded up value.
10324 * dwarf2asm.c (size_of_encoded_value): Use it.
10325 (dw2_output_indirect_constant_1): Likewise.
10326 * expmed.c (init_expmed_one_conv): We now know the sizes of
10328 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
10329 * optabs.c (expand_float): Use precision, not size.
10330 (expand_fix): Likewise.
10331 * simplify-rtx (simplify_unary_operation_1): Likewise.
10332 * tree-dfa.c (get_ref_base_and_extent): Likewise.
10333 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
10334 (default_assemble_integer) Likewise.
10335 (dump_tm_clone_pairs): Likewise.
10336 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
10337 * var-tracking.c (adjust_mems): Allow partial-int modes also.
10338 (prepare_call_arguments): Likewise.
10339 * stor-layout.c (finalize_type_size): Preserve precision.
10340 (layout_type): Use precision, not size.
10342 * expr.c (convert_move): If the target has an explicit converter,
10345 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10347 * gdbinit.in: Skip various inline functions in rtl.h when
10350 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
10353 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
10355 2014-08-29 Richard Biener <rguenther@suse.de>
10357 PR tree-optimization/62291
10358 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
10359 exactly the vector size needed and use quick_push.
10360 (phi_translate_1): Adjust comment.
10361 (valid_in_sets): Remove block argument and remove pointless
10363 (dependent_clean): Adjust for removal of block argument.
10365 (compute_antic_aux): Likewise.
10366 (compute_partial_antic_aux): Likewise.
10368 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10369 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10370 Anna Tikhonova <anna.tikhonova@intel.com>
10371 Ilya Tocar <ilya.tocar@intel.com>
10372 Andrey Turetskiy <andrey.turetskiy@intel.com>
10373 Ilya Verbin <ilya.verbin@intel.com>
10374 Kirill Yukhin <kirill.yukhin@intel.com>
10375 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10377 * config/i386/sse.md
10378 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
10379 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
10380 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
10381 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
10383 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10384 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10385 Anna Tikhonova <anna.tikhonova@intel.com>
10386 Ilya Tocar <ilya.tocar@intel.com>
10387 Andrey Turetskiy <andrey.turetskiy@intel.com>
10388 Ilya Verbin <ilya.verbin@intel.com>
10389 Kirill Yukhin <kirill.yukhin@intel.com>
10390 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10392 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
10393 * config/i386/sse.md
10394 (define_mode_iterator VI4_128_8_256): New.
10395 (define_mode_iterator VI2_128_4_256): Ditto.
10396 (define_mode_iterator PMOV_DST_MODE): Rename into
10397 (define_mode_iterator PMOV_DST_MODE_1): this.
10398 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
10399 Use PMOV_DST_MODE_1 mode iterator.
10400 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10402 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10404 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
10405 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
10406 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
10407 (define_mode_iterator PMOV_DST_MODE_2): New.
10408 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
10409 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
10410 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
10412 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
10413 (define_mode_attr pmov_dst_3): Ditto.
10414 (define_mode_attr pmov_dst_zeroed_3): Ditto.
10415 (define_mode_attr pmov_suff_3): Ditto.
10416 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
10417 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
10418 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
10419 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
10420 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
10421 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
10422 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
10423 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
10424 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
10425 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
10426 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
10427 (define_mode_attr pmov_dst_4): Ditto.
10428 (define_mode_attr pmov_dst_zeroed_4): Ditto.
10429 (define_mode_attr pmov_suff_4): Ditto.
10430 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
10431 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
10432 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
10433 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
10434 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
10435 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
10436 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
10437 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
10438 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
10439 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
10440 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
10442 2014-08-29 Richard Biener <rguenther@suse.de>
10444 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
10445 NON_LVALUE_EXPR in gimple.
10447 2014-08-29 Richard Biener <rguenther@suse.de>
10449 PR middle-end/62292
10450 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
10451 from previous refactoring.
10452 (gimple_fold_builtin_strncpy): Likewise.
10454 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10457 * function.c (assign_parm_setup_reg): Remove erroneous checked
10458 cast to rtx_insn * on result of gen_extend_insn in favor of
10459 introducing a new local rtx "pat".
10461 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10463 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
10464 to silence warning.
10465 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
10467 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10469 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
10470 (next_insn): Likewise.
10471 * emit-rtl.c (next_insn): Likewise.
10472 (previous_insn): Likewise.
10473 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
10474 "insn" and "next" from rtx to rtx_insn *.
10475 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
10476 "insn", "insn1", "vliw_start", "prologue_end_note",
10477 "last_insn_in_packet".
10479 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10481 * shrink-wrap.h (active_insn_between): Strengthen both params from
10483 * function.c (active_insn_between): Likewise.
10485 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10487 * genattr.c (main): When writing out insn-attr.h, strengthen param
10488 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
10489 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
10490 writing out the definition of dfa_clear_single_insn_cache to the
10491 generated insn-automata.c
10493 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10495 * resource.h (clear_hashed_info_for_insn): Strengthen param from
10497 (incr_ticks_for_insn): Likewise.
10498 (init_resource_info): Likewise.
10500 * resource.c (init_resource_info): Likewise.
10501 (clear_hashed_info_for_insn): Likewise.
10502 (incr_ticks_for_insn): Likewise.
10504 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
10506 (steal_delay_list_from_target): Use methods of "seq".
10507 (try_merge_delay_insns): Use methods of "merged_insns".
10508 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
10509 (reorg_redirect_jump): Likewise for param "jump".
10511 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10513 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
10515 * config/s390/s390.c (s390_split_branches): Eliminate top-level
10516 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
10518 (s390_mainpool_finish): In three places, split out a local rtx
10519 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
10520 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
10521 and split another local rtx "insn" out into rtx "pat" and
10523 * config/sh/sh.c (output_branchy_insn): Rather than working
10524 directly on operands[9], introduce local rtx_code_label *
10525 variables named "lab" in two places, working on them, and then
10526 assigning them to operands[9], so that the intervening operations
10527 are known by the type system to be on insns.
10529 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10531 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
10534 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
10535 in invocation of INSN_HAS_LOCATION.
10537 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10539 * config/rs6000/altivec.h (vec_xl): New #define.
10540 (vec_xst): Likewise.
10541 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
10542 (XXSPLTD_V2DI): Likewise.
10543 (DIV_V2DI): Likewise.
10544 (UDIV_V2DI): Likewise.
10545 (MUL_V2DI): Likewise.
10546 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10547 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
10548 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
10549 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
10550 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
10551 (UNSPEC_VSX_DIVSD): Likewise.
10552 (UNSPEC_VSX_DIVUD): Likewise.
10553 (UNSPEC_VSX_MULSD): Likewise.
10554 (vsx_mul_v2di): New insn-and-split.
10555 (vsx_div_v2di): Likewise.
10556 (vsx_udiv_v2di): Likewise.
10557 (vsx_xxspltd_<mode>): New insn.
10559 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10561 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
10563 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
10564 (NEXT_INSN): Likewise.
10565 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
10566 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
10568 (no_labels_between_p): Likewise for both params.
10570 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
10571 cast when using NEXT_INSN on operands[2].
10572 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
10573 "insn" from rtx to rtx_insn *, adding a checked cast.
10574 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
10576 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
10578 (arc_text_label): Likewise for param "insn".
10579 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
10581 (arc_ccfsm_record_condition): Likewise for param "jump".
10582 (arc_text_label): Likewise for local "label".
10583 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
10584 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
10585 a method for typesafety. Add a checked cast.
10586 * config/arc/constraints.md (Clb): Add a checked cast when getting
10587 the CODE_LABEL from a LABEL_REF.
10588 * config/arm/arm.c (require_pic_register): Strengthen locals
10589 "seq", "insn" from rtx to rtx_insn *.
10590 (create_fix_barrier): Likewise for locals "selected", "next".
10591 (thumb1_reorg): Likewise for locals "prev", "insn".
10592 (arm_expand_prologue): Likewise for local "last".
10593 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
10595 (thumb2_output_casesi): Likewise for operands[2].
10596 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
10597 strengthen local "insn" from rtx to rtx_insn *.
10598 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
10599 type and param "insn".
10600 (find_prev_insn_start): Likewise.
10601 (hwloop_optimize): Likewise for locals "insn", "last_insn",
10603 (gen_one_bundle): Likewise for loal "t".
10604 (find_load): Likewise for param "insn".
10605 (workaround_speculation): Likewise for locals "insn", "next",
10606 "target", "next_tgt".
10607 * config/c6x/c6x.c (assign_reservations): Likewise for both params
10608 and for locals "insn", "within", "last".
10609 (count_unit_reqs): Likewise for params "head", "tail" and local
10611 (try_rename_operands): Likewise for params "head", "tail".
10612 (reshuffle_units): Likewise for locals "head", "tail", "insn".
10613 (struct c6x_sched_context): Likewise for fields
10614 "last_scheduled_insn", "last_scheduled_iter0".
10615 (init_sched_state): Replace NULL_RTX with NULL.
10616 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
10618 (undo_split_delayed_nonbranch): Likewise for param and for local
10620 (conditionalize_after_sched): Likewise for local "insn".
10621 (bb_earliest_end_cycle): Likewise.
10622 (filter_insns_above): Likewise for locals "insn", "next".
10623 (hwloop_optimize): Remove redundant checked cast.
10624 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
10625 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
10626 NULL_RTX with NULL.
10627 (cris_simple_epilogue): Likewise.
10628 (cris_expand_prologue): Likewise.
10629 (cris_expand_epilogue): Likewise.
10630 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
10631 local "insn" from rtx to rtx_insn *.
10632 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
10633 (struct frv_packet_group): Likewise for the elements within array
10634 fields "insns", "sorted", and for field "nop".
10635 (frv_packet): Likewise for the elements within array field
10637 (frv_add_insn_to_packet): Likewise for param "insn".
10638 (frv_insert_nop_in_packet): Likewise for param "insn" and local
10640 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
10641 (frv_sort_insn_group_1): Likewise for local "insn".
10642 (frv_optimize_membar_local): Likewise.
10643 (frv_align_label): Likewise for locals "x", "last", "barrier",
10645 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
10647 (ia64_sched_init): Likewise for local "insn".
10648 (scheduled_good_insn): Likewise for param "last".
10649 (struct _ia64_sched_context): Likewise for field
10650 "last_scheduled_insn".
10651 (ia64_init_sched_context): Replace NULL_RTX with NULL.
10652 (struct bundle_state): Likewise for field "insn".
10653 (issue_nops_and_insn): Likewise for param "insn".
10654 (get_next_important_insn): Likewise for return type and both
10656 (ia64_add_bundle_selector_before): Likewise for param "insn".
10657 (bundling): Likewise for params "prev_head_insn", "tail" and
10658 locals "insn", "next_insn", "b". Eliminate top-level local rtx
10659 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
10660 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
10661 Strengthen final param from rtx to rtx_insn *.
10662 (iq2000_move_1word): Likewise for second param.
10663 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
10664 param "cur_insn" and local "next_insn".
10665 (iq2000_move_1word): Likewise for param "insn".
10666 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
10667 casts when using NEXT_INSN on operands[1].
10668 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
10669 "insn" from rtx to rtx_insn *.
10670 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
10671 "x", introducing local rtx_insn * "insn" for when working with the
10672 CODE_LABEL of the LABEL_REF.
10673 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
10675 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
10677 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
10679 (conditionalize_block): Likewise for return type and param.
10680 (mcore_is_dead): Likewise for param "first" and local "insn".
10681 (emit_new_cond_insn): Likewise for return type.
10682 (conditionalize_block): Likewise for return type, param, and
10683 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
10685 (conditionalize_optimization): Likewise for local "insn".
10686 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
10688 * config/microblaze/microblaze.md: Add checked casts when using
10690 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
10691 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
10692 and rtx_insn * "insn".
10693 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
10694 checked cast when using NEXT_INSN on operands[2].
10695 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
10696 local "insn" from rtx to rtx_insn *.
10697 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
10699 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
10700 Add a checked cast when using NEXT_INSN on operands[1].
10701 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
10703 (pa_output_cbranch): Likewise for final param.
10704 (pa_output_lbranch): Likewise for second param.
10705 (pa_output_bb): Likewise for third param.
10706 (pa_output_bvb): Likewise.
10707 (pa_output_dbra): Likewise for second param.
10708 (pa_output_movb): Likewise.
10709 (pa_output_parallel_movb): Likewise.
10710 (pa_output_parallel_addb): Likewise.
10711 (pa_output_millicode_call): Likewise for first param.
10712 (pa_output_mul_insn): Likewise for second param.
10713 (pa_output_div_insn): Likewise for third param.
10714 (pa_output_mod_insn): Likewise for second param.
10715 (pa_jump_in_call_delay): Likewise for param.
10716 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
10717 (pa_output_div_insn): Likewise.
10718 (pa_output_mod_insn): Likewise.
10719 (pa_output_cbranch): Likewise.
10720 (pa_output_lbranch): Likewise.
10721 (pa_output_bb): Likewise.
10722 (pa_output_bvb): Likewise.
10723 (pa_output_dbra): Likewise.
10724 (pa_output_movb): Likewise.
10725 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
10726 to simplify and for typesafety.
10727 (pa_output_call): Use method of rtx_sequence *.
10728 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
10729 (pa_jump_in_call_delay): Likewise.
10730 (pa_output_parallel_movb): Likewise.
10731 (pa_output_parallel_addb): Likewise.
10732 (pa_following_call): Likewise.
10733 (pa_combine_instructions): Likewise for locals "anchor",
10735 (pa_can_combine_p): Likewise for params "anchor", "floater" and
10736 locals "start", "end".
10737 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
10738 param "insn" and local "local_insn".
10739 (picochip_final_prescan_insn): Likewise for local "local_insn".
10740 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
10742 (uses_TOC): Likewise.
10743 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
10744 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
10745 splitting out to more tightly-scoped locals, 3 as rtx and one as
10747 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
10749 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
10751 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
10753 (fixup_addr_diff_vecs): Likewise.
10754 (reg_unused_after): Likewise for param 2.
10755 (sh_can_redirect_branch): Likewise for both params.
10756 (check_use_sfunc_addr): Likewise for param 1.
10757 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
10758 (find_barrier): Likewise for local "last_got".
10759 (gen_block_redirect): Likewise for return type, param "jump" and
10760 locals "prev", "scan", "next", "insn".
10761 (struct far_branch): Likewise for fields "near_label",
10762 "insert_place", "far_label".
10763 (gen_far_branch): Likewise for local "jump".
10764 (fixup_addr_diff_vecs): Likewise for param "first" and locals
10766 (barrier_align): Likewise for param and for locals "prev", "x".
10767 Introduce local rtx_sequence * "prev_seq" and use insn method for
10768 typesafety and clarity.
10769 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
10770 (get_dest_uid): Likewise for local "dest".
10771 (split_branches): Likewise for locals "next", "beyond", "label",
10772 "block", "far_label". Add checked casts when assigning to
10773 bp->far_label and "far_label".
10774 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
10775 (sequence_insn_p): Likewise.
10776 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
10777 more loop-scoped rtx "insn" when walking LABEL_REFS.
10778 (sh_can_redirect_branch): Strengthen both params from rtx to
10780 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
10781 new local rtx_sequence * "seq" via a dyn_cast, and use a method
10782 for clarity and typesafety.
10783 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
10784 "insn" from rtx to rtx_insn *.
10785 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
10786 when using NEXT_INSN on the CODE_LABEL in operands[2].
10787 (define_insn "casesi_worker_2"): Likewise.
10788 (define_insn "casesi_shift_media"): Likewise.
10789 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
10791 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
10792 Strengthen field "insn" from rtx to rtx_insn *.
10793 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
10794 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
10795 param "start_insn" and local "start_insn".
10796 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
10798 (find_set_of_reg_bb): Likewise for param "insn".
10799 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
10800 (trace_reg_uses): Likewise for param "start_insn".
10801 (sh_treg_combine::cbranch_trace): Likewise for field
10803 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
10805 (sh_treg_combine::record_set_of_reg): Likewise for param
10806 "start_insn" and local "i".
10807 (sh_treg_combine::can_remove_cstore): Likewise for local
10809 (sh_treg_combine::try_optimize_cbranch): Likewise for param
10811 (sh_treg_combine::execute): Likewise for local "i".
10812 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
10814 (sparc_check_64): Likewise for second param.
10815 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10816 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
10817 dyn_cast, using its insn method for typesafety and clarity.
10818 (empty_delay_slot): Strengthen param "insn" from rtx to
10820 (set_extends): Likewise.
10821 (sparc_check_64): Likewise.
10822 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
10823 for locals "seq", "last_insn".
10824 (combine_bnp): Likewise for param "insn".
10825 (xstormy16_reorg): Likewise for local "insn".
10826 * config/v850/v850.c (substitute_ep_register): Likewise for params
10827 "first_insn", "last_insn" and local "insn".
10828 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
10829 elements of "regs" array, and local "insn".
10830 * except.c (emit_note_eh_region_end): Likewise for param "insn".
10831 * final.c (final_sequence): Strengthen this global from rtx to
10833 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
10835 (final_scan_insn): Update assignment to "final_sequence" to be
10836 from "seq", the cast version of "body", for type-safety.
10837 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
10838 "insns" from rtx to rtx_insn *.
10839 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
10840 * genattr.c (main): When writing out generated insn-attr.h,
10841 strengthen params 1 and 3 of eligible_for_delay,
10842 eligible_for_annul_true, eligible_for_annul_false from rtx to
10844 * genattrtab.c (write_eligible_delay): Likewise when writing out
10845 generated insn-attrtab.c; also local "insn" the generated
10847 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
10849 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
10850 "start_label" from rtx to rtx_insn *.
10851 * ira.c (decrease_live_ranges_number): Likewise for local "p".
10852 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
10853 "insns" and local "insn".
10854 (validate_equiv_mem): Likewise for param "start" and local "insn".
10855 (memref_used_between_p): Likewise for params "start", "end" and
10857 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
10859 * loop-doloop.c (doloop_optimize): Within region guarded by
10860 INSN_P (doloop_pat), introduce a new local rtx_insn *
10861 "doloop_insn" via a checked cast, and use it for typesafety,
10862 eventually writing the value back into doloop_pat.
10863 * output.h (final_sequence): Strengthen this global from rtx to
10865 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
10866 reintroducing "insn" as an rtx_insn * via a checked cast.
10867 Strengthen param "attempt" and local "new_insn"from rtx to
10869 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
10871 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
10872 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
10873 "p" in favor of more tightly-scoped replacements, sometimes rtx
10874 and sometimes rtx_insn *, as appropriate.
10875 (delete_output_reload): Eliminate top-level rtx "i1", splitting
10876 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
10877 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
10878 local "trial" from rtx to rtx_insn *.
10879 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
10880 rtx to rtx_insn *. Strenghten local "pat" from rtx to
10881 rtx_sequence * and use methods for clarity and typesafety.
10882 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
10883 rtx to rtx_insn *. Strenghten local "li" from rtx to
10884 rtx_insn_list * and use its methods for clarity and typesafety.
10885 (steal_delay_list_from_target): Strengthen param "insn" from rtx
10887 (steal_delay_list_from_fallthrough): Likewise.
10888 (try_merge_delay_insns): Likewise for param "thread" and locals
10889 "trial", "next_trial", "delay_insn".
10890 (redundant_insn): Likewise for param "target" and local "trial".
10891 (own_thread_p): Likewise for param "thread" and locals
10892 "active_insn", "insn".
10893 (get_label_before): Likewise for param "insn".
10894 (fill_simple_delay_slots): Likewise for local "new_label"; use
10895 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
10896 (label_before_next_insn): Strengthen return type and local "insn"
10897 from rtx to rtx_insn *.
10898 (relax_delay_slots): Likewise for locals "other", "tmp".
10899 (make_return_insns): Likewise for param "first" and locals "insn",
10900 "jump_insn", "prev". Move declaration of "pat" to its assignment
10901 and strengthen from rtx to rtx_sequence *. Use its methods for
10902 clarity and typesafety.
10903 * rtlanal.c (no_labels_between_p): Strengthen params from
10904 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
10906 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
10907 from const_rtx to const rtx_insn *.
10908 (reg_set_between_p): Rename param "from_insn" to
10909 "uncast_from_insn", and reintroduce "from_insn" as a
10910 const rtx_insn * via a checked cast.
10911 (modified_between_p): Likewise for param "start" as "uncast_start".
10912 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
10913 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
10914 "tmp", head" from rtx to rtx_insn *.
10915 (recompute_rev_top_order): Likewise for local "insn".
10916 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
10917 * store-motion.c (build_store_vectors): Likewise for local "insn".
10918 Strengthen local "st" from rtx to rtx_insn_list * and use methods
10919 for clarity and typesafety.
10920 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
10922 (computation_cost): Likewise for local "seq".
10923 (get_address_cost): Likewise.
10925 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10927 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
10929 (label_is_jump_target_p): Likewise for second param.
10931 * rtlanal.c (tablejump_p): Likewise for param "insn".
10932 (label_is_jump_target_p): Likewise for param "jump_insn".
10934 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10936 * rtl.h (find_first_parameter_load): Strengthen return type and
10937 both params from rtx to rtx_insn *.
10938 * rtlanal.c (find_first_parameter_load): Strengthen return type,
10939 both params and locals "before", "first_set" from rtx to
10940 rtx_insn *. Remove now-redundant cast.
10941 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
10943 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10945 * rtl.h (find_last_value): Delete.
10946 * rtlanal.c (find_last_value): Delete.
10948 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10950 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
10951 from rtx to rtx_insn *.
10952 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
10953 rtx "note" with new local rtx_insn * "new_head" when calculating
10954 head insn of new basic block.
10955 * combine.c (combine_split_insns): Strengthen return type and local
10956 "ret" from rtx to rtx_insn *.
10957 (likely_spilled_retval_p): Likewise for locals "use" and "p".
10958 (try_combine): Eliminate local "m_split", splitting into new
10959 locals "m_split_insn" and "m_split_pat".
10960 (find_split_point): Strengthen local "seq" from rtx into
10962 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
10963 locals "label", "branch".
10964 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
10966 (define_expand "umulsi3_highpart"): Likewise for local "insn".
10967 * dse.c (note_add_store_info): Likewise for fields "first",
10969 (note_add_store): Likewise for local "insn".
10970 (emit_inc_dec_insn_before): Likewise for locals "insn",
10972 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
10973 (replace_read): Likewise for locals "insns", "this_insn".
10974 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
10975 (notice_eh_throw): Likewise for param "insn".
10976 (before_next_cfi_note): Likewise for return type, param, and local
10978 (connect_traces): Likewise for local "note".
10979 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
10980 (verify_rtl_sharing): Likewise.
10981 (unshare_all_rtl_in_chain): Likewise for param "insn".
10982 (get_first_nonnote_insn): Likewise for local "insn".
10983 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
10984 "seq" and use its methods to clarify things.
10985 (next_insn): Strengthen return type from rtx to rtx_insn *.
10986 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
10987 local rtx_insn * using a checked cast, dropping a checked cast
10988 made redundant by this change. Use a cast to and method of
10989 rtx_sequence to clarify the code.
10990 (previous_insn): Rename param "insn" to "uncast_insn" and
10991 reintroduce "insn" as a local rtx_insn * using a checked cast,
10992 dropping a checked cast made redundant by this change. Use a cast
10993 to and method of rtx_sequence to clarify the code.
10994 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
10995 reintroduce "insn" as a local rtx_insn * using a checked cast,
10996 dropping a checked cast made redundant by this change.
10997 (next_nonnote_insn_bb): Likewise.
10998 (prev_nonnote_insn): Likewise.
10999 (prev_nonnote_insn_bb): Likewise.
11000 (next_nondebug_insn): Likewise.
11001 (prev_nondebug_insn): Likewise.
11002 (next_nonnote_nondebug_insn): Likewise.
11003 (prev_nonnote_nondebug_insn): Likewise.
11004 (next_real_insn): Likewise.
11005 (prev_real_insn): Likewise.
11006 (next_active_insn): Likewise.
11007 (prev_active_insn): Likewise.
11008 (next_cc0_user): Likewise. Use rtx_sequence and a method for
11010 (prev_cc0_setter): Likewise.
11011 (try_split): Rename param "trial" to "uncast_trial" and
11012 reintroduce "insn" as a local rtx_insn * using a checked cast,
11013 dropping checked casts made redundant by this change.
11014 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
11016 (remove_insn): Rename param "insn" to "uncast_insn" and
11017 reintroduce "insn" as a local rtx_insn * using a checked cast.
11018 (emit_pattern_after_setloc): Likewise for param "after", as
11020 (emit_pattern_after): Likewise. Strengthen local "prev" from
11022 (emit_pattern_before_setloc): Rename param "before" to
11023 "uncast_before" and reintroduce "before" as a local rtx_insn *
11024 using a checked cast. Strengthen locals "first", "last" from
11026 (emit_pattern_before): Likewise rename/cast param "before" to
11027 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
11028 * except.c (copy_reg_eh_region_note_forward): Strengthen param
11029 "first" and local "insn" from rtx to rtx_insn *.
11030 (copy_reg_eh_region_note_backward): Likewise for param "last"
11032 * expr.c (fixup_args_size_notes): Rename param "last" to
11033 "uncast_last" and reintroduce "last" as a local rtx_insn *
11034 using a checked cast. Strengthen local "insn" from rtx to
11036 * function.c (set_insn_locations): Strengthen param "insn" from
11038 (record_insns): Likewise for param "insns" and local "tmp".
11039 (active_insn_between): Rename param "tail" to
11040 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
11041 using a checked cast.
11042 (thread_prologue_and_epilogue_insns): Split out top-level local
11043 rtx "seq" into three different rtx_insn * locals. Strengthen
11044 local "prologue_seq" from rtx to rtx_insn *.
11045 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
11046 from rtx to rtx_insn *.
11047 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
11048 (priority): Likewise for locals "prev_first", "twin".
11049 (setup_insn_max_reg_pressure): Likewise for param "after".
11050 (sched_setup_bb_reg_pressure_info): Likewise.
11051 (no_real_insns_p): Strengthen params from const_rtx to
11053 (schedule_block): Strengthen local "next_tail" from rtx to
11055 * ifcvt.c (find_active_insn_before): Strengthen return type and
11056 param "insn" from rtx to rtx_insn *.
11057 (find_active_insn_after): Likewise.
11058 (cond_exec_process_insns): Likewise for param "start" and local "insn".
11059 (cond_exec_process_if_block): Likewise for locals "then_start",
11060 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
11061 (noce_process_if_block): Likewise for local "jump".
11062 (merge_if_block): Likewise for two locals named "end".
11063 (cond_exec_find_if_block): Likewise for local "last_insn".
11064 * jump.c (delete_related_insns): Rename param "insn" to
11065 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
11066 checked cast. Strengthen local "p" from rtx to rtx_insn *.
11067 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
11069 (split_reg): Likewise.
11070 * lra.c (lra_process_new_insns): Likewise.
11071 * modulo-sched.c (permute_partial_schedule): Strengthen param
11072 "last" from rtx to rtx_insn *.
11073 * optabs.c (add_equal_note): Likewise for param "insns" and local
11075 (expand_binop_directly): Add checked casts to rtx_insn * within
11076 NEXT_INSN (pat) uses.
11077 (expand_unop_direct): Likewise.
11078 (maybe_emit_unop_insn): Likewise.
11079 * recog.c (peep2_attempt): Strengthen locals "last",
11080 "before_try", "x" from rtx to rtx_insn *.
11081 * reorg.c (optimize_skip): Strengthen return type and local
11082 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
11083 and locals "trial", "next_trial" from rtx to rtx_insn *.
11084 * resource.c (next_insn_no_annul): Strengthen return type and
11085 param "insn" from rtx to rtx_insn *. Use a cast to and method of
11086 rtx_sequence to clarify the code.
11087 (mark_referenced_resources): Add a checked cast to rtx_insn *
11088 within PREV_INSN (x).
11089 (find_dead_or_set_registers): Strengthen return type, param
11090 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
11091 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
11093 (mark_target_live_regs): Strengthen params "insns" and "target",
11094 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
11095 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
11097 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
11098 from rtx to rtx_insn *.
11099 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
11100 from rtx to rtx_insn *.
11101 (copy_reg_eh_region_note_backward): Likewise.
11102 (unshare_all_rtl_in_chain): Likewise for sole param.
11103 (dump_rtl_slim): Strengthen second and third params from const_rtx
11104 to const rtx_insn *.
11105 * sched-deps.c (sched_free_deps): Strengthen params "head" and
11106 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
11107 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
11108 "next_tail" from rtx to rtx_insn *.
11109 (begin_move_insn): Likewise for local "next".
11110 * sched-int.h (sched_free_deps): Likewise for first and second
11112 (no_real_insns_p): Strengthen both params from const_rtx to
11114 (sched_setup_bb_reg_pressure_info): Strengthen second params from
11116 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
11118 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
11119 and locals "insn", "tail" from const_rtx to const rtx_insn *.
11120 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
11122 (debug_rtl_slim): Strengthen params "first" and "last" from
11123 const_rtx to const rtx_insn *.
11124 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
11125 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
11126 (convert_to_simple_return): Likewise for param "returnjump".
11127 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
11129 (convert_to_simple_return): Likewise for param "returnjump".
11130 * valtrack.c (propagate_for_debug): Likewise for params
11132 * valtrack.h (propagate_for_debug): Likewise for second param.
11134 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11136 * output.h (insn_current_reference_address): Strengthen param
11137 from rtx to rtx_insn *.
11138 * final.c (insn_current_reference_address): Likewise.
11140 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11142 * basic-block.h (inside_basic_block_p): Strengthen param from
11143 const_rtx to const rtx_insn *.
11144 * cfgbuild.c (inside_basic_block_p): Likewise.
11146 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11148 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
11150 (get_trace_info): Likewise for param "insn".
11151 (save_point_p): Likewise.
11152 (maybe_record_trace_start): Likewise for both params.
11153 (maybe_record_trace_start_abnormal): Likewise.
11154 (create_trace_edges): Likewise for sole param and for three of the
11155 locals named "lab".
11156 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
11157 to rtx_insn *, and update a call to pat->element to pat->insn.
11159 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11161 * function.h (struct expr_status): Convert field "x_forced_labels"
11162 from rtx_expr_list * to rtx_insn_list *.
11164 * cfgbuild.c (make_edges): Convert local "x" from an
11165 rtx_expr_list * to an rtx_insn_list *, replacing use of
11166 "element" method with "insn" method.
11167 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11168 * except.c (sjlj_emit_dispatch_table): Replace use of
11169 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
11171 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
11172 rtx_expr_list * to an rtx_insn_list *, replacing use of
11173 "element" method with "insn" method.
11174 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11175 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
11176 rtx_insn *, adding a checked cast. Replace use of
11177 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
11179 (expand_label): Likewise for local "label_r".
11181 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11183 * function.h (struct rtl_data): Convert field
11184 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
11186 * rtl.h (remove_node_from_insn_list): New prototype.
11188 * builtins.c (expand_builtin): When prepending to
11189 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11191 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
11192 to rtx_insn_list *, and use its "insn" method rather than
11194 * cfgrtl.c (delete_insn): Use new function
11195 remove_node_from_insn_list rather than
11196 remove_node_from_expr_list.
11197 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
11198 to rtx_insn_list *, and use its "insn" method rather than
11200 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11201 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11202 * rtlanal.c (remove_node_from_insn_list): New function, adapted
11203 from remove_node_from_expr_list.
11204 * stmt.c (expand_label): When prepending to
11205 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11208 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11210 * function.h (struct rtl_data): Strengthen fields "x_return_label"
11211 and "x_naked_return_label" from rtx to rtx_code_label *.
11213 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11215 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
11216 (SET_NEXT_INSN): Likewise.
11217 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
11219 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
11220 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
11221 to split out the SEQUENCE from local "bundle", strengthening the
11222 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
11223 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
11224 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
11225 and the type of the elements of the "slot" array from rtx to
11227 (reorg_split_calls): Likewise for locals "insn" and "next", and
11228 the type of the elements of the "slot" array.
11230 * config/frv/frv.c (frv_nops): Likewise for the elements of this
11232 (frv_function_prologue): Likewise for locals "insn", "next",
11234 (frv_register_nop): Introduce a local "nop_insn" to be the
11235 rtx_insn * containing rtx "nop".
11237 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
11238 used as an insn and sometimes as a pattern, so rename it to
11239 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
11240 using it where dealing with the core insn.
11242 * config/picochip/picochip.c (reorder_var_tracking_notes):
11243 Strengthen locals "insn", "next", "last_insn", "queue",
11244 "next_queue", "prev" from rtx to rtx_insn *.
11246 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
11247 the second param is an rtx_insn ** rather than an rtx **.
11248 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
11249 from rtx to rtx_sequence *, and introduce local named "sequence",
11250 using methods of rtx_sequence to clarify the code.
11251 (remove_insn): Introduce local rtx_sequence * named "sequence" and
11253 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
11254 Rename param "after" to "uncast_after", reintroducing "after" as a
11255 local rtx_insn * with a checked cast.
11256 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
11257 reintroducing "after" as a local rtx_insn * with a checked cast.
11258 Strengthen local "last" from rtx to rtx_insn * and remove the
11259 now-redundant checked casts.
11260 (copy_delay_slot_insn): Strengthen return type and param from rtx
11263 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
11264 "last" from rtx to rtx_insn *.
11266 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11268 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
11269 param from rtx to rtx_insn *.
11271 * emit-rtl.c (copy_delay_slot_insn): Likewise.
11273 * reorg.c (skip_consecutive_labels): Strengthen return type, param
11274 and local "insn" from rtx to rtx_insn *.
11275 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
11276 (unfilled_slots_next): Likewise.
11277 (function_return_label): Strengthen from rtx to rtx_code_label *.
11278 (function_simple_return_label): Likewise.
11279 (first_active_target_insn): Strengthen return type and param from
11281 (find_end_label): Strengthen return type from rtx to
11282 rtx_code_label *; strengthen locals as appropriate.
11283 (emit_delay_sequence): Strengthen return type, param "insn" and
11284 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
11285 and local "li" from rtx to rtx_insn_list *, using methods of
11286 rtx_insn_list for clarity and typesafety.
11287 (add_to_delay_list): Strengthen return type and param "insn" from
11288 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
11289 rtx_insn_list * and use methods of rtx_insn_list.
11290 (delete_from_delay_slot): Strengthen return type, param "insn",
11291 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
11292 Strengthen local "seq" from rtx to rtx_sequence *, and local
11293 "delay_list" from rtx to rtx_insn_list *, using methods of
11294 rtx_sequence for clarity and type-safety.
11295 (delete_scheduled_jump): Add checked cast when invoking
11296 delete_from_delay_slot. Strengthen local "trial" from rtx to
11298 (optimize_skip): Strengthen return type and local "delay_list"
11299 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
11301 (steal_delay_list_from_target): Strengthen return type, param
11302 "delay_list" and local "new_delay_list" from rtx to
11303 rtx_insn_list *. Strengthen param "seq" from rtx to
11304 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
11306 Split out local "temp" into multiple more-tightly scoped locals:
11307 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
11308 of rtx_insn_list and rtx_sequence for clarity and typesafety.
11309 Strengthen locals named "trial" from rtx to rtx_insn *.
11310 (steal_delay_list_from_fallthrough): Strengthen return type and
11311 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
11312 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
11313 Strengthen local "trial" from rtx to rtx_insn *.
11314 (try_merge_delay_insns): Strength local "merged_insns" from rtx
11315 to rtx_insn_list * and use its methods. Strengthen local "pat"
11316 from rtx to rtx_sequence * and use its methods. Strengthen locals
11317 "dtrial" and "new_rtx" from rtx to rtx_insn *.
11318 (get_label_before): Strengthen return type and local "label" from
11320 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
11321 "next_trial", "next", prev". Strengthen local "delay_list" from
11322 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
11324 (follow_jumps): Strengthen return type, param "label" and locals
11325 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
11326 (fill_slots_from_thread): Strengthen return type, param
11327 "delay_list" from rtx to rtx_insn_list *. Strengthen params
11328 "insn", "thread", "opposite_thread" and locals "new_thread",
11329 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
11330 "sequence" from a checked cast to rtx_sequence so that we can call
11331 steal_delay_list_from_target and steal_delay_list_from_fallthrough
11332 with an rtx_sequence *.
11333 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
11334 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
11335 Strengthen local "delay_list" from rtx to rtx_insn_list *.
11336 (relax_delay_slots): Strengthen param "first" and locals "insn",
11337 "next", "trial", "delay_insn", "target_label" from rtx to
11338 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
11339 Introduce a local "trial_seq" for PATTERN (trial) of type
11340 rtx_sequence *, in both cases using methods of rtx_sequence.
11341 (dbr_schedule): Strengthen param "first" and locals "insn",
11342 "next", "epilogue_insn" from rtx to rtx_insn *.
11344 2014-08-28 Richard Biener <rguenther@suse.de>
11346 PR tree-optimization/62283
11347 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
11348 Do not peel loops for alignment where the vector loop likely
11349 doesn't run at least VF times.
11351 2014-08-28 Bin Cheng <bin.cheng@arm.com>
11353 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
11354 important_candidates. Consider all important candidates if
11355 IVS doesn't give any result. Remove check on ivs->upto.
11356 (try_add_cand_for): Call iv_ca_add_use only once.
11358 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11359 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11360 Anna Tikhonova <anna.tikhonova@intel.com>
11361 Ilya Tocar <ilya.tocar@intel.com>
11362 Andrey Turetskiy <andrey.turetskiy@intel.com>
11363 Ilya Verbin <ilya.verbin@intel.com>
11364 Kirill Yukhin <kirill.yukhin@intel.com>
11365 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11367 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
11368 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
11370 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
11371 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11372 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11373 (define_insn "*mul<mode>3"): Add EVEX version.
11375 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11376 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11377 Anna Tikhonova <anna.tikhonova@intel.com>
11378 Ilya Tocar <ilya.tocar@intel.com>
11379 Andrey Turetskiy <andrey.turetskiy@intel.com>
11380 Ilya Verbin <ilya.verbin@intel.com>
11381 Kirill Yukhin <kirill.yukhin@intel.com>
11382 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11384 * config/i386/sse.md
11385 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
11386 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
11387 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
11388 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
11389 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
11390 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
11391 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
11392 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
11393 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
11394 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
11395 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
11396 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
11397 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
11398 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
11399 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
11400 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
11402 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11403 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11404 Anna Tikhonova <anna.tikhonova@intel.com>
11405 Ilya Tocar <ilya.tocar@intel.com>
11406 Andrey Turetskiy <andrey.turetskiy@intel.com>
11407 Ilya Verbin <ilya.verbin@intel.com>
11408 Kirill Yukhin <kirill.yukhin@intel.com>
11409 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11411 * config/i386/sse.md
11412 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
11413 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
11414 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
11416 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11417 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11418 Anna Tikhonova <anna.tikhonova@intel.com>
11419 Ilya Tocar <ilya.tocar@intel.com>
11420 Andrey Turetskiy <andrey.turetskiy@intel.com>
11421 Ilya Verbin <ilya.verbin@intel.com>
11422 Kirill Yukhin <kirill.yukhin@intel.com>
11423 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11425 * config/i386/sse.md
11426 (define_mode_iterator VI128_256): New.
11427 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11429 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11431 Anna Tikhonova <anna.tikhonova@intel.com>
11432 Ilya Tocar <ilya.tocar@intel.com>
11433 Andrey Turetskiy <andrey.turetskiy@intel.com>
11434 Ilya Verbin <ilya.verbin@intel.com>
11435 Kirill Yukhin <kirill.yukhin@intel.com>
11436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11438 * config/i386/sse.md
11439 (define_mode_iterator VI8_256_512): New.
11440 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
11442 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
11443 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
11445 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
11447 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11449 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
11450 pointer to the cumulative reloc value and return the value for
11451 this reloc instead.
11452 (compute_reloc_for_rtx): Take a const_rtx. Call
11453 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
11454 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
11455 for_each_rtx for the CONST case.
11457 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11459 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
11460 (mark_constants_in_pattern): ...this new function to iterate over
11462 (mark_constants): Update accordingly.
11464 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11466 * varasm.c: Include rtl-iter.h.
11467 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
11468 Remove the pointer to the cumulative hashval_t and just return
11469 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
11470 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11471 Accumulate the hashval_ts here instead of const_rtx_hash_1.
11473 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11475 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
11476 Give real type of data parameter. Remove return value.
11477 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
11478 to iterate over subrtxes.
11480 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11482 * var-tracking.c (use_narrower_mode_test): Turn from being a
11483 for_each_rtx callback to being a function that examines each
11485 (adjust_mems): Update accordingly.
11487 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11489 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
11490 callback to being a function that examines each subrtx itself.
11491 Remove handling of null rtxes.
11492 (add_uses): Update accordingly.
11494 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11496 * var-tracking.c: Include rtl-iter.h.
11497 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
11498 to being a function that examines each subrtx itself.
11499 (use_type): Update accordingly.
11501 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11503 * store-motion.c: Include rtl-iter.h.
11504 (extract_mentioned_regs_1): Delete.
11505 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
11506 for_each_rtx to iterate over subrtxes.
11508 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11510 * sel-sched.c: Include rtl-iter.h
11511 (count_occurrences_1): Delete.
11512 (count_occurrences_equiv): Turn rtxes into const_rtxes.
11513 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11515 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11517 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
11518 * rtlanal.c (tls_referenced_p_1): Delete.
11519 (tls_referenced_p): Take a const_rtx rather than an rtx.
11520 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11522 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11524 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
11525 (for_each_inc_dec): Take an rtx rather than an rtx *.
11526 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
11527 (cselib_record_sets): Likewise.
11528 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
11529 (check_for_inc_dec): Likewise.
11530 * rtlanal.c (for_each_inc_dec_ops): Delete.
11531 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
11532 rather than a pointer to the memory address. Replace
11533 for_each_inc_dec_ops argument with separate function and data
11534 arguments. Abort on non-autoinc addresses.
11535 (for_each_inc_dec_find_mem): Delete.
11536 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
11537 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
11539 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11541 * rtl.h (find_all_hard_regs): Declare.
11542 * rtlanal.c (find_all_hard_regs): New function.
11543 (record_hard_reg_uses_1): Delete.
11544 (record_hard_reg_uses): Use find_all_hard_regs.
11546 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11548 * rtl.h (replace_label_data): Delete.
11549 (replace_label): Take the old label, new label and update-nuses flag
11550 as direct arguments. Return void.
11551 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
11552 * rtlanal.c (replace_label): Update interface as above. Handle
11553 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
11554 iterator. Use FOR_EACH_SUBRTX_PTR.
11556 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11558 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
11559 with const_rtx parameters.
11560 * varasm.c (get_pool_constant): Likewise.
11561 * rtlanal.c (rtx_referenced_p_1): Delete.
11562 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11563 Assert that the rtx we're looking for is nonnull. Allow searches
11564 for constant pool SYMBOL_REFs.
11566 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11568 * reload1.c: Include rtl-iter.h.
11569 (note_reg_elim_costly): Turn from being a for_each_rtx callback
11570 to being a function that examines each subrtx itself.
11571 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
11573 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11575 * regcprop.c (cprop_find_used_regs_1): Delete.
11576 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11578 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11580 * regcprop.c: Include rtl-iter.h.
11581 (kill_value): Take a const_rtx.
11582 (kill_autoinc_value): Turn from being a for_each_rtx callback
11583 to being a function that examines each subrtx itself.
11584 (copyprop_hardreg_forward_1): Update accordingly.
11586 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11588 * reg-stack.c: Include rtl-iter.h.
11589 (subst_stack_regs_in_debug_insn): Delete.
11590 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
11591 instead of for_each_rtx.
11593 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11595 * lower-subreg.c (find_decomposable_subregs): Turn from being
11596 a for_each_rtx callback to being a function that examines each
11597 subrtx itself. Remove handling of null rtxes.
11598 (decompose_multiword_subregs): Update accordingly.
11600 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11602 * lower-subreg.c (adjust_decomposed_uses): Delete.
11603 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
11604 Remove handling of null rtxes.
11606 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11608 * lower-subreg.c: Include rtl-iter.h.
11609 (resolve_subreg_use): Turn from being a for_each_rtx callback
11610 to being a function that examines each subrtx itself. Remove
11611 handling of null rtxes.
11612 (resolve_reg_notes, resolve_simple_move): Update accordingly.
11613 (decompose_multiword_subregs): Likewise.
11615 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11617 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
11618 to being a function that examines each subrtx itself.
11619 (simplify_using_condition, simplify_using_initial_values): Update
11622 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11624 * loop-iv.c: Include rtl-iter.h.
11625 (find_single_def_src): New function.
11626 (replace_single_def_regs): Turn from being a for_each_rtx callback
11627 to being a function that examines each subrtx itself.
11628 (replace_in_expr, simplify_using_initial_values): Update accordingly.
11630 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11632 * jump.c (eh_returnjump_p_1): Delete.
11633 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11634 Remove handling of null rtxes.
11636 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11638 * jump.c: Include rtl-iter.h.
11639 (returnjump_p_1): Delete.
11640 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11641 Remove handling of null rtxes.
11643 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11645 * ira.c: Include rtl-iter.h.
11646 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
11647 to being a function that examines each subrtx itself. Remove
11648 handling of null rtxes.
11649 (update_equiv_regs): Update call accordingly.
11651 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11653 * fwprop.c: Include rtl-iter.h.
11654 (varying_mem_p): Turn from being a for_each_rtx callback to being
11655 a function that examines each subrtx itself.
11656 (propagate_rtx): Update accordingly.
11658 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11660 * function.c: Include rtl-iter.h
11661 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
11662 callback to being a function that examines each subrtx itself.
11663 Return the changed flag.
11664 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
11665 (instantiate_virtual_regs): Update calls accordingly.
11667 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11669 * final.c: Include rtl-iter.h.
11670 (mark_symbol_ref_as_used): Delete.
11671 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
11674 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11676 * emit-rtl.c: Include rtl-iter.h.
11677 (find_auto_inc): Turn from being a for_each_rtx callback to being
11678 a function that examines each subrtx itself. Assume the first operand
11679 to an RTX_AUTOINC is the automodified register.
11680 (try_split): Update call accordingly.
11682 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11684 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
11685 Return a bool, inverting the result so that 0/false means "not ok".
11686 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
11687 subrtxes of a CONST.
11688 (mem_loc_descriptor, add_const_value_attribute)
11689 (resolve_addr_in_expr): Update calls accordingly.
11691 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11693 * dwarf2out.c: Include rtl-iter.h.
11694 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
11695 Remove unused data parameter. Return a bool, inverting the result
11696 so that 0/false means "not ok".
11697 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
11698 instead of for_each_rtx.
11700 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11702 * dse.c: Include rtl-iter.h.
11703 (check_mem_read_rtx): Change void * parameter to real type.
11704 Remove return value.
11705 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
11706 for_each_rtx. Don't handle null rtxes.
11708 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11710 * df-problems.c: Include rtl-iter.h.
11711 (find_memory): Turn from being a for_each_rtx callback to being
11712 a function that examines each subrtx itself. Continue to look for
11713 volatile references even after a nonvolatile one has been found.
11714 (can_move_insns_across): Update calls accordingly.
11716 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11718 * ddg.c (walk_mems_2, walk_mems_1): Delete.
11719 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
11720 to iterate over subrtxes. Return a bool rather than an int.
11722 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11724 * ddg.c: Include rtl-iter.h.
11725 (mark_mem_use_1): Rename to...
11726 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
11727 instead of for_each_rtx.
11728 (mem_read_insn_p): Update accordingly.
11730 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11732 * cse.c (change_cc_mode_args): Delete.
11733 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
11734 a function that examines each subrtx itself. Take the fields of
11735 change_cc_mode_args as argument and return void.
11736 (cse_change_cc_mode_insn): Update calls accordingly.
11738 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11740 * cse.c (is_dead_reg): Change argument to const_rtx.
11741 (dead_debug_insn_data): Delete.
11742 (is_dead_debug_insn): Expand commentary. Turn from being a
11743 for_each_rtx callback to being a function that examines
11744 each subrtx itself. Take the fields of dead_debug_insn_data
11746 (delete_trivially_dead_insns): Update call accordingly.
11748 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11750 * cse.c (check_for_label_ref): Move earlier in file. Turn from
11751 being a for_each_rtx callback to being a function that examines
11752 each subrtx itself.
11753 (cse_extended_basic_block): Update call accordingly.
11755 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11757 * cse.c (check_dependence_data): Delete.
11758 (check_dependence): Change from being a for_each_rtx callback to being
11759 a function that examines all subrtxes itself. Don't handle null rtxes.
11760 (invalidate): Update call accordingly.
11762 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11764 * cse.c: Include rtl-iter.h.
11765 (approx_reg_cost_1): Delete.
11766 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11767 Don't handle null rtxes.
11769 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11771 * cfgcleanup.c: Include rtl-iter.h.
11772 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
11773 to being a function that examines each subrtx itself.
11774 (thread_jump): Update accordingly.
11776 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11778 * combine-stack-adj.c: Include rtl-iter.h.
11779 (record_stack_refs_data): Delete.
11780 (record_stack_refs): Turn from being a for_each_rtx callback
11781 to being a function that examines each subrtx itself.
11782 Take a pointer to the reflist. Invert sense of return value
11783 so that true means success and false means failure. Don't
11785 (combine_stack_adjustments_for_block): Update accordingly.
11787 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11789 * combine.c (record_truncated_value): Turn from being a for_each_rtx
11790 callback to a function that takes an rtx and returns a bool
11791 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
11794 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11796 * combine.c: Include rtl-iter.h.
11797 (unmentioned_reg_p_1): Delete.
11798 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11799 Don't handle null rtxes.
11801 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11803 * calls.c: Include rtl-iter.h.
11804 (internal_arg_pointer_based_exp_1): Delete.
11805 (internal_arg_pointer_based_exp): Take a const_rtx.
11806 Use FOR_EACH_SUBRTX to iterate over subrtxes.
11808 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11810 * caller-save.c: Include rtl-iter.h.
11811 (add_used_regs_1): Delete.
11812 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
11813 to iterate over subrtxes. Assert that any remaining pseudos
11816 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11818 * bt-load.c: Include rtl-iter.h.
11819 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
11820 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
11821 to iterate over subrtxes.
11822 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
11823 find_btr_use rather than btr_referenced_p.
11825 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11827 * alias.c: Include rtl-iter.h.
11828 (refs_newer_value_cb): Delete.
11829 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11831 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11833 * rtl-iter.h: New file.
11834 * rtlanal.c: Include it.
11835 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
11836 (generic_subrtx_iterator <T>::add_single_to_queue)
11837 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
11838 (generic_subrtx_iterator <T>::free_array): New functions.
11839 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
11840 (generic_subrtx_iterator <const_rtx_accessor>)
11841 (generic_subrtx_iterator <rtx_var_accessor>
11842 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
11843 (setup_reg_subrtx_bounds): New function.
11844 (init_rtlanal): Call it.
11846 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
11849 * config/sh/sh.md (ashlsi3): Handle negative shift count for
11851 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
11853 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
11855 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
11857 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11859 * rtl.h (JUMP_LABEL_AS_INSN): New.
11861 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11863 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
11865 (alloc_EXPR_LIST): Strengthen return type from rtx to
11867 (remove_free_EXPR_LIST_node): Likewise for param.
11868 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
11869 from rtx to rtx_expr_list *.
11870 * sched-int.h (struct deps_desc): Strengthen fields
11871 "pending_read_mems" and "pending_write_mems" from rtx to
11874 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
11875 rtx to rtx_expr_list *.
11876 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
11877 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
11879 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
11880 from rtx to rtx_expr_list *.
11881 * loop-iv.c (simplify_using_initial_values): Strengthen local
11882 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
11883 "pnote_next" from rtx * to rtx_expr_list **.
11884 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
11885 param "exprp" from rtx * to rtx_expr_list **.
11886 (add_insn_mem_dependence): Strengthen local "mem_list" from
11887 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
11888 to rtx_expr_list *.
11889 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
11890 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
11891 param "old_mems_p" from rtx * to rtx_expr_list **.
11892 * var-tracking.c (struct adjust_mem_data): Strengthen field
11893 "side_effects" from rtx to rtx_expr_list *.
11894 (adjust_insn): Replace NULL_RTX with NULL when assigning to
11896 (prepare_call_arguments): Likewise.
11898 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11900 * function.h (struct rtl_data): Strengthen field
11901 "x_stack_slot_list" from rtx to rtx_expr_list *.
11903 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
11904 when assigning to stack_slot_list.
11906 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11908 * function.h (struct rtl_data): Strengthen field
11909 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
11910 * rtl.h (remove_node_from_expr_list): Strengthen second param from
11911 rtx * to rtx_expr_list **.
11913 * cfgbuild.c (make_edges): In loop over
11914 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
11915 rtx_expr_list *, and use methods of the latter class to clarify
11917 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
11918 rtx_expr_list *, and use methods of the latter class to clarify
11920 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11921 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11922 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
11923 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
11924 to rtx_expr_list *. Use methods of the latter class to clarify
11927 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11929 * function.h (struct expr_status): Strengthen field
11930 "x_forced_labels" from rtx to rtx_expr_list *.
11932 * cfgbuild.c (make_edges): Split local "x" into two locals,
11933 strengthening one from rtx to rtx_expr_list *, and using methods
11935 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
11936 loop over forced_labels, introduce strengthen it from rtx to
11937 rtx_expr_list *, using methods to clarify the code.
11938 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
11939 to rtx_expr_list *, using methods of said class to clarify the
11941 * reload1.c (set_initial_label_offsets): Split local "x" into two
11942 per-loop variables, strengthening the first from rtx to
11943 rtx_expr_list * and using methods.
11945 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11947 * coretypes.h (class rtx_expr_list): Add forward declaration.
11948 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
11949 * gengenrtl.c (special_rtx): Add EXPR_LIST.
11950 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
11951 invariant: GET_CODE (X) == EXPR_LIST.
11952 (is_a_helper <rtx_expr_list *>::test): New.
11953 (rtx_expr_list::next): New.
11954 (rtx_expr_list::element): New.
11955 (gen_rtx_EXPR_LIST): New.
11957 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11959 * varasm.c (mark_constants): Convert a GET_CODE check into a
11960 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
11961 Use methods of rtx_sequence to clarify the code.
11963 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11965 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
11966 local "seq" via a checked cast, and use methods of rtx_sequence
11967 to simplify the code.
11969 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11971 * resource.c (mark_referenced_resources): Strengthen local
11972 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
11973 using methods of rtx_sequence to clarify the code.
11974 (find_dead_or_set_registers): Within the switch statement, convert
11975 a GET_CODE check to a dyn_cast, introducing local "seq". Within
11976 the JUMP_P handling, introduce another local "seq", adding a
11977 checked cast to rtx_sequence *. In both cases, use methods of
11978 rtx_sequence to clarify the code.
11979 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
11980 via a checked cast, and use methods of rtx_sequence to simplify
11983 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11985 * reorg.c (redundant_insn): In two places in the function, replace
11986 a check of GET_CODE with a dyn_cast, introducing local "seq", and
11987 usings methods of rtx_sequence to clarify the code.
11989 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11991 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
11992 local "seq" with a checked cast, and use methods of rtx_sequence
11993 to clarify the code.
11995 2014-08-27 David Malcolm <dmalcolm@redhat.com>
11997 * function.c (contains): Introduce local "seq" for PATTERN (insn),
11998 with a checked cast, in the region for where we know it's a
11999 SEQUENCE. Use methods of rtx_sequence.
12001 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12003 * final.c (get_attr_length_1): Replace GET_CODE check with a
12004 dyn_cast, introducing local "seq" and the use of methods of
12006 (shorten_branches): Likewise, introducing local "body_seq".
12007 Strengthen local "inner_insn" from rtx to rtx_insn *.
12008 (reemit_insn_block_notes): Replace GET_CODE check with a
12009 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
12010 Use methods of rtx_sequence.
12011 (final_scan_insn): Likewise, introducing local "seq" for when
12012 "body" is known to be a SEQUENCE, using its methods.
12014 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12016 * except.c (can_throw_external): Strengthen local "seq" from rtx
12017 to rtx_sequence *. Use methods of rtx_sequence.
12018 (insn_nothrow_p): Likewise.
12020 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12022 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
12023 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12024 Use methods of rtx_sequence.
12025 (scan_trace): Likewise for local "pat".
12027 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12029 * coretypes.h (class rtx_sequence): Add forward declaration.
12030 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
12031 invariant: GET_CODE (X) == SEQUENCE.
12032 (is_a_helper <rtx_sequence *>::test): New.
12033 (is_a_helper <const rtx_sequence *>::test): New.
12034 (rtx_sequence::len): New.
12035 (rtx_sequence::element): New.
12036 (rtx_sequence::insn): New.
12038 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12040 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
12042 (alloc_INSN_LIST): Strengthen return type from rtx to
12044 (copy_INSN_LIST): Likewise for return type and param.
12045 (concat_INSN_LIST): Likewise for both params and return type.
12046 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
12047 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
12048 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
12049 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
12051 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
12052 "implicit_sets", "control_uses", "clobbers" from rtx to
12054 (struct deps_desc): Likewise for fields "pending_read_insns",
12055 "pending_write_insns", "pending_jump_insns",
12056 "last_pending_memory_flush", "last_function_call",
12057 "last_function_call_may_noreturn", "sched_before_next_call",
12058 "sched_before_next_jump".
12059 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
12060 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
12062 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
12063 from rtx to rtx_insn_list *.
12064 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
12067 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
12068 to rtx_insn_list **.
12069 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
12071 (queue_insn): Likewise for local "link".
12072 (struct haifa_saved_data): Strengthen field "insn_queue" from
12073 rtx * to rtx_insn_list **.
12074 (save_backtrack_point): Update allocation of save->insn_queue to
12075 reflect the strengthening of elements from rtx to rtx_insn_list *.
12076 (queue_to_ready): Strengthen local "link" from rtx to
12077 rtx_insn_list *; use methods "next" and "insn" when traversing the
12079 (early_queue_to_ready): Likewise for locals "link", "next_link",
12081 (schedule_block): Update allocation of insn_queue to reflect the
12082 strengthening of elements from rtx to rtx_insn_list *. Strengthen
12083 local "link" from rtx to rtx_insn_list *, and use methods when
12085 (add_to_speculative_block): Strengthen locals "twins" and
12086 "next_node" from rtx to rtx_insn_list *, and use methods when
12087 working with them. Strengthen local "twin" from rtx to
12088 rtx_insn *, eliminating a checked cast.
12089 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
12090 from rtx to rtx_insn_list *, and use methods when working with
12093 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
12094 from rtx to rtx_insn_list *, adding a checked cast.
12095 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
12097 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
12098 "newlink" from rtx to rtx_insn_list *. Strengthen local
12099 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
12100 from rtx to rtx_insn *.
12101 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
12102 from rtx to rtx_insn_list *. Use methods of the latter class.
12103 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
12104 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
12105 (remove_free_INSN_LIST_node): Strengthen return type and local
12106 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
12107 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
12108 rtx_insn_list *, using "insn" method.
12110 * sched-deps.c (add_dependence_list): Strengthen param "list"
12111 from rtx to rtx_insn_list *, and use methods when working with it.
12112 (add_dependence_list_and_free): Strengthen param "listp" from
12113 rtx * to rtx_insn_list **.
12114 (remove_from_dependence_list): Strenghten param "listp" from rtx *
12115 to rtx_insn_list **, and use methods when working with *listp.
12116 (remove_from_both_dependence_lists): Strengthen param "listp" from
12117 rtx * to rtx_insn_list **
12118 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
12119 to rtx_insn_list **. Eliminate local "link", in favor of two new
12120 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
12122 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
12123 by introducing local "cond_deps".
12124 (remove_from_deps): Strengthen param "insn" from rtx to
12127 * sched-rgn.c (concat_insn_mem_list): Strengthen param
12128 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
12129 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
12130 Use methods of rtx_insn_list.
12132 * store-motion.c (struct st_expr): Strengthen fields
12133 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
12134 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
12136 (find_moveable_store): Split out "tmp" into multiple more-tightly
12137 scoped locals. Use methods of rtx_insn_list *.
12138 (compute_store_table): Strengthen local "tmp" from rtx to
12139 rtx_insn *. Use methods of rtx_insn_list *.
12141 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12143 * coretypes.h (class rtx_insn_list): Add forward declaration.
12144 * rtl.h (class rtx_insn_list): New subclass of rtx_def
12145 (is_a_helper <rtx_insn_list *>::test): New.
12146 (rtx_insn_list::next): New.
12147 (rtx_insn_list::insn): New.
12148 (gen_rtx_INSN_LIST): Add prototype.
12149 * emit-rtl.c (gen_rtx_INSN_LIST): New.
12150 * gengenrtl.c (special_rtx): Add INSN_LIST.
12152 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12154 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
12155 "prev" from rtx to rtx_insn *.
12157 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12159 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
12160 functions. Require merely an rtx for now, not an rtx_insn *.
12161 (BLOCK_FOR_INSN): Likewise.
12162 (INSN_LOCATION): Likewise.
12163 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
12165 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12167 * rtl.h (PATTERN): Convert this macro into a pair of inline
12168 functions, for now, requiring const_rtx and rtx.
12170 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12172 * target.def (unwind_emit): Strengthen param "insn" from rtx to
12174 (final_postscan_insn): Likewise.
12175 (adjust_cost): Likewise.
12176 (adjust_priority): Likewise.
12177 (variable_issue): Likewise.
12178 (macro_fusion_pair_p): Likewise.
12179 (dfa_post_cycle_insn): Likewise.
12180 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
12181 (first_cycle_multipass_issue): Likewise.
12182 (dfa_new_cycle): Likewise.
12183 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
12184 (speculate_insn): Likewise for param "insn".
12185 (gen_spec_check): Likewise for params "insn" and "label".
12186 (get_insn_spec_ds): Likewise for param "insn".
12187 (get_insn_checked_ds): Likewise.
12188 (dispatch_do): Likewise.
12189 (dispatch): Likewise.
12190 (cannot_copy_insn_p): Likewise.
12191 (invalid_within_doloop): Likewise.
12192 (legitimate_combined_insn): Likewise.
12193 (needed): Likewise.
12196 * doc/tm.texi: Automatically updated to reflect changes to
12199 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
12201 (schedule_block): Likewise.
12202 (sched_init): Likewise.
12203 (sched_speculate_insn): Strengthen param "insn" from rtx to
12205 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
12207 * hooks.c (hook_bool_rtx_true): Rename to...
12208 hook_bool_rtx_insn_true): ...this, and strengthen first param from
12210 (hook_constcharptr_const_rtx_null): Rename to...
12211 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12212 first param from const_rtx to const rtx_insn *.
12213 (hook_bool_rtx_int_false): Rename to...
12214 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12215 param from rtx to rtx_insn *.
12216 (hook_void_rtx_int): Rename to...
12217 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12220 * hooks.h (hook_bool_rtx_true): Rename to...
12221 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
12223 (hook_bool_rtx_int_false): Rename to...
12224 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12225 param from rtx to rtx_insn *.
12226 (hook_void_rtx_int): Rename to...
12227 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12229 (hook_constcharptr_const_rtx_null): Rename to...
12230 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12231 first param from const_rtx to const rtx_insn *.
12233 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
12234 and local "prev" from rtx to rtx_insn *.
12236 * sched-int.h (sched_speculate_insn): Strengthen first param from
12239 * sel-sched.c (create_speculation_check): Likewise for local "label".
12240 * targhooks.c (default_invalid_within_doloop): Strengthen param
12241 "insn" from const_rtx to const rtx_insn *.
12242 * targhooks.h (default_invalid_within_doloop): Strengthen param
12243 from const_rtx to const rtx_insn *.
12245 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
12246 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
12248 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
12250 (arc_invalid_within_doloop): Likewise, with const.
12252 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
12253 (arm_cannot_copy_insn_p): Likewise for param "insn".
12254 (arm_unwind_emit): Likewise.
12256 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
12259 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
12260 (c6x_variable_issue): Likewise. Removed now-redundant checked
12262 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
12264 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
12265 Likewise for param "insn".
12266 (epiphany_mode_after): Likewise.
12267 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
12268 params "insn", "dep_insn".
12269 (epiphany_mode_needed): Likewise for param "insn".
12270 (epiphany_mode_after): Likewise.
12272 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
12273 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12274 (ix86_avx_u128_mode_needed): Likewise.
12275 (ix86_i387_mode_needed): Likewise.
12276 (ix86_mode_needed): Likewise.
12277 (ix86_avx_u128_mode_after): Likewise.
12278 (ix86_mode_after): Likewise.
12279 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
12280 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
12281 (ix86_adjust_priority): Likewise for param "insn".
12282 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
12283 (do_dispatch): Likewise.
12284 (has_dispatch): Likewise.
12285 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
12287 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
12288 reflect renaming of default hook implementation from
12289 hook_constcharptr_const_rtx_null to
12290 hook_constcharptr_const_rtx_insn_null.
12291 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
12293 (ia64_variable_issue): Likewise for param "insn".
12294 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
12295 (ia64_dfa_new_cycle): Likewise.
12296 (ia64_get_insn_spec_ds): Likewise.
12297 (ia64_get_insn_checked_ds): Likewise.
12298 (ia64_speculate_insn): Likewise.
12299 (ia64_gen_spec_check): Likewise for params "insn", "label".
12300 (ia64_asm_unwind_emit): Likewise for param "insn".
12302 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
12304 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
12305 "insn", "def_insn".
12306 (m68k_sched_variable_issue): Likewise for param "insn".
12308 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
12311 * config/microblaze/microblaze.c (microblaze_adjust_cost):
12312 Likewise for params "insn", "dep".
12314 * config/mips/mips.c (mips_adjust_cost): Likewise.
12315 (mips_variable_issue): Likewise for param "insn".
12316 (mips_final_postscan_insn): Likewise.
12318 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
12319 for params "insn", "dep".
12321 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
12323 (pa_adjust_priority): Likewise for param "insn".
12325 * config/picochip/picochip.c (picochip_sched_adjust_cost):
12326 Likewise for params "insn", "dep_insn".
12328 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
12330 (rs6000_variable_issue): Likewise.
12331 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
12332 (rs6000_debug_adjust_cost): Likewise.
12333 (rs6000_adjust_priority): Likewise for param "insn".
12334 (rs6000_use_sched_lookahead_guard): Likewise.
12335 (get_next_active_insn): Likewise for return type and both params.
12336 (redefine_groups): Likewise for params "prev_head_insn", "tail"
12337 and locals "insn", "next_insn".
12338 (pad_groups): Likewise.
12340 * config/s390/s390.c (s390_adjust_priority): Likewise for param
12342 (s390_cannot_copy_insn_p): Likewise.
12343 (s390_sched_variable_issue): Likewise for third param, eliminating
12345 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
12346 default hook implementation from hook_constcharptr_const_rtx_null
12347 to hook_constcharptr_const_rtx_insn_null.
12349 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
12350 from rtx to rtx_insn *.
12351 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
12352 (sh_variable_issue): Likewise for param "insn".
12353 (sh_dfa_new_cycle): Likewise.
12354 (sh_mode_needed): Likewise.
12355 (sh_mode_after): Likewise.
12357 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
12358 params "insn", "dep_insn".
12359 (hypersparc_adjust_cost): Likewise.
12360 (sparc_adjust_cost): Likewise.
12362 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
12363 param, eliminated checked cast.
12364 (spu_sched_adjust_cost): Likewise for first and third params.
12366 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
12367 params "insn" and "dep_insn" from rtx to rtx_insn *.
12369 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
12371 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12373 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
12374 (set_is_load_p): ...this, updating to work on a SET pattern rather
12376 (is_store_insn): Rename to...
12377 (set_is_store_p): ...this, updating to work on a SET pattern
12378 rather than an insn.
12379 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
12380 top of function to where it is needed. Rewrite the bogus
12381 condition that checks for "insn" and "dep" being PARALLEL to
12382 instead use single_set, introducing locals "insn_set" and
12383 "dep_set". Given that we only ever returned "cost" for a non-pair
12384 of SETs, bail out early if we don't have a pair of SET.
12385 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
12386 use the new locals "insn_set" and "dep_set", and update calls to
12387 is_load_insn and is_store_insn to be calls to set_is_load_p and
12390 2014-08-27 Guozhi Wei <carrot@google.com>
12393 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
12394 amount before using it.
12396 2014-08-27 Richard Biener <rguenther@suse.de>
12398 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
12399 get_maxval_strlen inside a more useful API.
12400 (gimple_fold_builtin_with_strlen): Remove and fold into ...
12401 (gimple_fold_builtin): ... caller.
12402 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
12403 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
12404 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
12405 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
12406 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
12407 gimple_fold_builtin_sprintf): Adjust to compute maxval
12410 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
12413 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
12415 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12416 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12417 Anna Tikhonova <anna.tikhonova@intel.com>
12418 Ilya Tocar <ilya.tocar@intel.com>
12419 Andrey Turetskiy <andrey.turetskiy@intel.com>
12420 Ilya Verbin <ilya.verbin@intel.com>
12421 Kirill Yukhin <kirill.yukhin@intel.com>
12422 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12424 * config/i386/sse.md
12425 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
12426 Use `concat_tg_mode' attribute to determine asm register size.
12428 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12430 Anna Tikhonova <anna.tikhonova@intel.com>
12431 Ilya Tocar <ilya.tocar@intel.com>
12432 Andrey Turetskiy <andrey.turetskiy@intel.com>
12433 Ilya Verbin <ilya.verbin@intel.com>
12434 Kirill Yukhin <kirill.yukhin@intel.com>
12435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12437 * config/i386/sse.md
12438 (define_mode_iterator VI48_AVX512VL): New.
12439 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
12440 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
12441 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
12442 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12443 with VI1): Change mode iterator.
12444 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12445 with VI_ULOADSTORE_BW_AVX512VL): New.
12446 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12447 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12448 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12449 with VI1): Change mode iterator.
12450 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12451 with VI_ULOADSTORE_BW_AVX512VL): New.
12452 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12453 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12454 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12455 with VI1): Change mode iterator.
12456 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12457 with VI_ULOADSTORE_BW_AVX512VL): New.
12458 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12459 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
12460 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
12461 (define_insn "<avx512>_storedqu<mode>_mask" with
12462 VI48_AVX512VL): New.
12463 (define_insn "<avx512>_storedqu<mode>_mask" with
12464 VI12_AVX512VL): Ditto.
12466 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12468 Anna Tikhonova <anna.tikhonova@intel.com>
12469 Ilya Tocar <ilya.tocar@intel.com>
12470 Andrey Turetskiy <andrey.turetskiy@intel.com>
12471 Ilya Verbin <ilya.verbin@intel.com>
12472 Kirill Yukhin <kirill.yukhin@intel.com>
12473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12475 * config/i386/sse.md
12476 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
12477 (define_mode_iterator VI48_AVX512BW): New.
12478 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
12479 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12480 with VI48_AVX2_48_AVX512F): New.
12481 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12482 with VI2_AVX512VL): Ditto.
12484 2014-08-27 Richard Biener <rguenther@suse.de>
12486 PR middle-end/62239
12487 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
12488 (fold_builtin_3): Do not fold strcat_chk here.
12489 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
12491 (gimple_fold_builtin): Fold strcat_chk here.
12493 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
12495 * dwarf2out.h (dwarf2out_decl): Remove prototype.
12496 * dwarf2out.c (dwarf2out_decl): Make static.
12498 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
12500 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
12502 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12504 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
12505 from rtx to rtx_insn *.
12506 (cselib_lookup_from_insn): Likewise for final param.
12507 (cselib_subst_to_values_from_insn): Likewise.
12508 (cselib_add_permanent_equiv): Likewise.
12510 * cselib.c (cselib_current_insn): Likewise for this variable.
12511 (cselib_subst_to_values_from_insn): Likewise for param "insn".
12512 (cselib_lookup_from_insn): Likewise.
12513 (cselib_add_permanent_equiv): Likewise for param "insn" and local
12514 "save_cselib_current_insn".
12515 (cselib_process_insn): Replace use of NULL_RTX with NULL.
12517 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
12518 from rtx to rtx_insn *.
12520 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12522 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
12525 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12527 * df.h (df_dump_insn_problem_function): Strengthen first param of
12528 this callback from const_rtx to const rtx_insn *.
12529 (struct df_insn_info): Strengthen field "insn" from rtx to
12531 (DF_REF_INSN): Eliminate this function, reinstating the older
12533 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
12534 (df_reg_defined): Likewise.
12535 (df_find_use): Likewise.
12536 (df_reg_used): Likewise.
12537 (df_dump_insn_top): Strengthen param 1 from const_rtx to
12539 (df_dump_insn_bottom): Likewise.
12540 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
12541 (df_insn_debug_regno): Likewise.
12542 (debug_df_insn): Likewise.
12543 (df_rd_simulate_one_insn): Likewise for param 2.
12544 (df_word_lr_simulate_defs): Likewise for param 1.
12545 (df_word_lr_simulate_uses): Likewise.
12546 (df_md_simulate_one_insn): Likewise for param 2.
12547 (df_simulate_find_noclobber_defs): Likewise for param 1.
12548 (df_simulate_find_defs): Likewise.
12549 (df_simulate_defs): Likewise.
12550 (df_simulate_uses): Likewise.
12551 (df_simulate_one_insn_backwards): Likewise for param 2.
12552 (df_simulate_one_insn_forwards): Likewise.
12553 (df_uses_create): Likewise for param 2.
12554 (df_insn_create_insn_record): Likewise for param 1.
12555 (df_insn_delete): Likewise.
12556 (df_insn_rescan): Likewise.
12557 (df_insn_rescan_debug_internal): Likewise.
12558 (df_insn_change_bb): Likewise.
12559 (df_notes_rescan): Likewise.
12560 * rtl.h (remove_death): Likewise for param 2.
12561 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
12563 * sched-int.h (reemit_notes): Strengthen param from rtx to
12565 * valtrack.h (propagate_for_debug): Likewise for param 1.
12567 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
12568 local "tmp_rtx" from const_rtx to const rtx_insn *.
12569 * combine.c (remove_death): Strengthen param "insn" from rtx to
12571 (move_deaths): Likewise for local "where_dead".
12572 * cse.c (delete_trivially_dead_insns): Introduce local
12573 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
12574 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
12576 (df_reg_defined): Likewise.
12577 (df_find_use): Likewise.
12578 (df_reg_used): Likewise.
12579 (df_dump_insn_problem_data): Strengthen param "insn" from
12580 const_rtx to const rtx_insn *.
12581 (df_dump_insn_top): Likewise.
12582 (df_dump_insn_bottom): Likewise.
12583 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
12584 (df_insn_debug_regno): Likewise.
12585 (debug_df_insn): Likewise.
12586 (DF_REF_INSN): Delete.
12587 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
12588 from rtx to rtx_insn *.
12589 (df_chain_insn_top_dump): Strengthen param "insn" from
12590 const_rtx to const rtx_insn *.
12591 (df_chain_insn_bottom_dump): Likewise.
12592 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
12594 (df_word_lr_simulate_uses): Likewise.
12595 (df_print_note): Likewise.
12596 (df_remove_dead_and_unused_notes): Likewise.
12597 (df_set_unused_notes_for_mw): Likewise.
12598 (df_set_dead_notes_for_mw): Likewise.
12599 (df_create_unused_note): Likewise.
12600 (df_simulate_find_defs): Likewise.
12601 (df_simulate_find_uses): Likewise.
12602 (df_simulate_find_noclobber_defs): Likewise.
12603 (df_simulate_defs): Likewise.
12604 (df_simulate_uses): Likewise.
12605 (df_simulate_one_insn_backwards): Likewise.
12606 (df_simulate_one_insn_forwards): Likewise.
12607 (df_md_simulate_one_insn): Likewise.
12608 * df-scan.c (df_uses_create): Likewise.
12609 (df_insn_create_insn_record): Likewise.
12610 (df_insn_delete): Likewise.
12611 (df_insn_rescan): Likewise.
12612 (df_insn_rescan_debug_internal): Likewise.
12613 (df_insn_change_bb): Likewise.
12614 (df_notes_rescan): Likewise.
12615 (df_refs_add_to_chains): Likewise.
12616 (df_insn_refs_verify): Likewise.
12617 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
12618 when invoking df_insn_delete.
12619 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
12620 (set_unique_reg_note): Add checked cast.
12621 * final.c (cleanup_subreg_operands): Likewise.
12622 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
12623 "insn" from rtx to rtx_insn *.
12624 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
12625 "last" from rtx to rtx_insn *.
12626 * ira-emit.c (change_regs_in_insn): New function.
12627 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
12628 Invoke change_regs_in_insn rather than change_regs.
12629 * ira.c (update_equiv_regs): Strengthen locals "insn",
12630 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
12631 for_each_rtx_in_insn rather than for_each_rtx.
12632 * recog.c (confirm_change_group): Add checked casts.
12633 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
12635 (peep2_fill_buffer): Add checked cast.
12636 * rtlanal.c (remove_note): Likewise.
12637 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
12638 locals "next" "end" from rtx to rtx_insn *.
12640 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12642 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
12644 (struct reg_use_data): Likewise for field "insn".
12645 (insn_cost): Likewise for param.
12646 (real_insn_for_shadow): Likewise for return type and param.
12647 (increase_insn_priority): Likewise for param 1.
12648 (debug_dependencies): Likewise for both params.
12650 * haifa-sched.c (insn_delay): Likewise for param "insn".
12651 (real_insn_for_shadow): Likewise for return type and param "insn".
12652 (update_insn_after_change): Likewise for param "insn".
12653 (recompute_todo_spec): Likewise for param "next" and locals "pro",
12655 (insn_cost): Likewise for param "insn".
12656 (increase_insn_priority): Likewise.
12657 (calculate_reg_deaths): Likewise.
12658 (setup_insn_reg_pressure_info): Likewise.
12659 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
12660 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
12661 (model_recompute): Likewise.
12662 (must_restore_pattern_p): Likewise for param "next".
12663 (model_excess_cost): Likewise for param "insn".
12664 (queue_remove): Likewise.
12665 (adjust_priority): Likewise for param "prev".
12666 (update_register_pressure): Likewise for param "insn".
12667 (setup_insn_max_reg_pressure): Likewise for local "insn".
12668 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
12669 (model_add_to_schedule): Likewise.
12670 (model_reset_queue_indices): Likewise for local "insn".
12671 (unschedule_insns_until): Strengthen local "recompute_vec" from
12672 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
12673 "con" from rtx to rtx_insn *.
12674 (restore_last_backtrack_point): Likewise for both locals "x". Add
12676 (estimate_insn_tick): Likewise for param "insn".
12677 (commit_schedule): Likewise for params "prev_head", "tail" and
12679 (verify_shadows): Likewise for locals "i1", "i2".
12680 (dump_insn_stream): Likewise for params "head", "tail" and locals
12681 "next_tail", "insn".
12682 (schedule_block): Likewise for locals "insn", "x". Add a checked
12684 (fix_inter_tick): Likewise for params "head", "tail".
12685 (create_check_block_twin): Likewise for local "jump".
12686 (haifa_change_pattern): Likewise for param "insn".
12687 (haifa_speculate_insn): Likewise.
12688 (dump_new_block_header): Likewise for params "head", "tail".
12689 (fix_jump_move): Likewise for param "jump".
12690 (move_block_after_check): Likewise.
12691 (sched_init_insn_luid): Likewise for param "insn".
12692 (sched_init_luids): Likewise for local "insn".
12693 (insn_luid): Likewise for param "insn".
12694 (init_h_i_d): Likewise.
12695 (haifa_init_h_i_d): Likewise for local "insn".
12696 (haifa_init_insn): Likewise for param "insn".
12697 * sched-deps.c (add_dependence): Likewise for local "real_pro",
12699 (create_insn_reg_use): Likewise for param "insn".
12700 (setup_insn_reg_uses): Likewise. Add a checked cast.
12701 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
12702 "tail" from rtx to rtx_insn *.
12703 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
12704 "insn", "next_tail".
12706 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12708 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
12709 from rtx to rtx_insn *.
12710 (model_add_to_schedule): Likewise for locals "start", "end",
12713 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12715 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
12717 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
12718 "to" and locals "insn", "next", "copy". Remove now-redundant
12721 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12723 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
12724 rtx_insn * and param 4 from rtx * to rtx_insn **.
12725 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
12726 param 2 from rtx * to rtx_insn **.
12728 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
12729 rtx_insn * and final param from rtx * to rtx_insn **.
12731 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
12732 from rtx to rtx_insn *.
12733 (try_head_merge_bb): Likewise for both locals named "move_upto".
12734 * df-problems.c (can_move_insns_across): Likewise for params
12735 "from", "to", "across_from", "across_to" and locals "insn",
12736 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
12738 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
12739 from rtx to rtx_insn *.
12740 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
12741 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
12742 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
12744 (noce_try_abs): Likewise.
12745 (noce_get_condition): Likewise for param "jump". Strengthen param
12746 "earliest" from rtx * to rtx_insn **.
12747 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
12749 (find_cond_trap): Likewise.
12750 (dead_or_predicable): Likewise for local "earliest".
12751 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
12753 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
12754 and local "prev". Strengthen param "earliest" from rtx * to
12756 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
12757 Strengthen param "earliest" from rtx * to rtx_insn **.
12759 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12761 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
12762 "to" and local "insn" from rtx to rtx_insn *.
12764 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12766 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
12767 from rtx to rtx_insn *.
12768 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
12769 (code_motion_path_driver): Likewise for local "last_insn".
12770 (simplify_changed_insns): Likewise for local "insn".
12772 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12774 * rtl.h (push_to_sequence): Strengthen param from rtx to
12776 (push_to_sequence2): Likewise for both params.
12777 (delete_insns_since): Likewise for param.
12778 (reorder_insns_nobb): Likewise for all three params.
12779 (set_new_first_and_last_insn): Likewise for both params.
12781 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
12782 rtx_insn *. Remove now-redundant cast.
12783 (set_last_insn): Likewise.
12785 * builtins.c (expand_builtin_return): Strengthen local
12786 "call_fusage" from rtx to rtx_insn *.
12787 * cfgrtl.c (create_basic_block_structure): Likewise for local
12789 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
12790 "first", "last" and local "insn".
12791 (delete_insns_since): Likewise for param "from".
12792 (reorder_insns_nobb): Likewise for params "from", "to", "after"
12794 (push_to_sequence): Likewise for param "first" and local "last".
12795 (push_to_sequence2): Likewise for params "first" and "last".
12796 * lra.c (emit_add3_insn): Likewise for local "last".
12797 (lra_emit_add): Likewise.
12798 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
12800 (process_address_1): Likewise for locals "insn", last".
12801 * modulo-sched.c (ps_first_note): Likewise for return type.
12802 * optabs.c (expand_binop_directly): Likewise for param "last".
12804 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12806 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
12808 * emit-rtl.c (get_last_insn_anywhere): Likewise.
12810 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12812 * function.h (struct sequence_stack): Strengthen fields "first"
12813 and "last" from rtx to rtx_insn *.
12814 (struct emit_status): Likewise for fields "x_first_insn" and
12817 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
12818 (set_first_insn): Add checked cast.
12819 (get_last_insn): Remove now-redundant checked cast.
12820 (set_last_insn): Add checked cast.
12822 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
12823 "saved_first" and "saved_last" from rtx to rtx_insn *.
12825 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12827 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
12828 (unlink_insn_chain): Strengthen both params from rtx to
12831 * cfgrtl.c (cfg_layout_function_header): Likewise for this
12833 (unlink_insn_chain): Likewise for params "first" and "last".
12834 Remove now-redundant checked cast.
12835 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
12836 (fixup_reorder_chain): Strengthen local "insn" from rtx to
12838 * emit-rtl.c (link_insn_into_chain): Likewise for all three
12840 (add_insn): Likewise for param "insn" and local "prev".
12841 (add_insn_after_nobb): Likewise for both params and local "next".
12842 (add_insn_before_nobb): Likewise for both params and local "prev".
12843 (add_insn_after): Rename param "after" to "uncast_after",
12844 introducing local "after" with another checked cast.
12845 (add_insn_before): Rename params "insn" and "before", giving them
12846 "uncast_" prefixes, adding the old names back using checked casts.
12847 (emit_note_after): Likewise for param "after".
12848 (emit_note_before): Likewise for param "before".
12849 (emit_label): Add a checked cast.
12851 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12853 * cselib.h (cselib_record_sets_hook): Strengthen initial param
12854 "insn" from rtx to rtx_insn *.
12856 * cselib.c (cselib_record_sets_hook): Likewise.
12858 * var-tracking.c (add_with_sets): Likewise, renaming back from
12859 "uncast_insn" to "insn" and eliminating the checked cast from rtx
12862 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12864 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
12865 and "header_" from rtx to rtx_insn *.
12866 (struct basic_block_d): Likewise for field "head_" within "x"
12867 field of union basic_block_il_dependent.
12868 (BB_HEAD): Drop function...
12869 (SET_BB_HEAD): ...and this function in favor of...
12870 (BB_HEAD): ...reinstate macro.
12871 (BB_END): Drop function...
12872 (SET_BB_END): ...and this function in favor of...
12873 (BB_END): ...reinstate macro.
12874 (BB_HEADER): Drop function...
12875 (SET_BB_HEADER): ...and this function in favor of...
12876 (BB_HEADER): ...reinstate macro.
12878 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
12879 (fix_crossing_unconditional_branches): Likewise.
12880 * caller-save.c (save_call_clobbered_regs): Likewise.
12881 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
12882 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
12883 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
12884 (merge_blocks_move_successor_nojumps): Likewise.
12885 (outgoing_edges_match): Update use of for_each_rtx to
12886 for_each_rtx_in_insn.
12887 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
12888 (expand_gimple_cond): Likewise.
12889 (expand_gimple_tailcall): Likewise.
12890 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
12892 (construct_exit_block): Drop use of SET_BB_END.
12893 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
12895 (delete_insn): Rename param "insn" to "uncast_insn", introducing
12896 a new local "insn" with a checked cast to rtx_insn *. Drop use of
12897 SET_BB_HEAD and SET_BB_END.
12898 (create_basic_block_structure): Drop use of SET_BB_HEAD and
12900 (rtl_delete_block): Drop use of SET_BB_HEAD.
12901 (rtl_split_block): Drop use of SET_BB_END.
12902 (emit_nop_for_unique_locus_between): Likewise.
12903 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
12904 (block_label): Drop use of SET_BB_HEAD.
12905 (fixup_abnormal_edges): Drop use of SET_BB_END.
12906 (record_effective_endpoints): Drop use of SET_BB_HEADER.
12907 (relink_block_chain): Likewise.
12908 (fixup_reorder_chain): Drop use of SET_BB_END.
12909 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
12910 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
12911 rtx_insn **. Drop use of SET_BB_HEADER.
12912 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
12914 (BB_HEAD): Delete this function.
12915 (SET_BB_HEAD): Likewise.
12916 (BB_END): Likewise.
12917 (SET_BB_END): Likewise.
12918 (BB_HEADER): Likewise.
12919 (SET_BB_HEADER): Likewise.
12920 * emit-rtl.c (add_insn_after): Rename param "insn" to
12921 "uncast_insn", adding a new local "insn" and a checked cast to
12922 rtx_insn *. Drop use of SET_BB_END.
12923 (remove_insn): Strengthen locals "next" and "prev" from rtx to
12924 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
12925 (reorder_insns): Drop use of SET_BB_END.
12926 (emit_insn_after_1): Strengthen param "first" and locals "last",
12927 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
12928 (emit_pattern_after_noloc): Add checked cast.
12929 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
12930 (restore_other_notes): Likewise.
12931 (move_insn): Likewise.
12932 (sched_extend_bb): Likewise.
12933 (fix_jump_move): Likewise.
12934 * ifcvt.c (noce_process_if_block): Likewise.
12935 (dead_or_predicable): Likewise.
12936 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
12937 * reg-stack.c (change_stack): Drop use of SET_BB_END.
12938 * sel-sched-ir.c (sel_move_insn): Likewise.
12939 * sel-sched.c (move_nop_to_previous_block): Likewise.
12941 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
12943 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
12945 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12947 * basic-block.h (create_basic_block_structure): Strengthen params
12948 1 "head" and 2 "end" from rtx to rtx_insn *.
12949 * cfgrtl.c (create_basic_block_structure): Likewise.
12950 (rtl_create_basic_block): Update casts from void * to rtx to
12951 rtx_insn *, so that we can pass them as rtx_insn * to
12952 create_basic_block_structure.
12953 * sel-sched-ir.c (sel_create_basic_block): Likewise.
12955 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12957 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
12959 (check_for_inc_dec): Strengthen param "insn" from rtx to
12962 * cselib.h (cselib_process_insn): Likewise.
12964 * cselib.c (cselib_record_sets): Likewise.
12965 (cselib_process_insn): Likewise.
12967 * dse.c (struct insn_info): Likewise for field "insn".
12968 (check_for_inc_dec_1): Likewise for local "insn".
12969 (check_for_inc_dec): Likewise for param "insn".
12970 (scan_insn): Likewise.
12971 (dse_step1): Likewise for local "insn".
12973 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
12974 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
12976 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12978 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
12979 from rtx to rtx_insn *.
12980 (DEP_PRO): Delete this function and...
12981 (SET_DEP_PRO): ...this function in favor of...
12982 (DEP_PRO): ...reinstate this macro.
12983 (DEP_CON): Delete this function and...
12984 (SET_DEP_CON): ...this function in favor of...
12985 (DEP_CON): ...reinstate this old macro.
12986 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
12987 (init_dep): Likewise.
12988 (set_priorities): Likewise for both params.
12989 (sd_copy_back_deps): Likewise for params 1 and 2.
12991 * haifa-sched.c (priority): Likewise for param "insn" and local
12993 (set_priorities): Likewise for params "head" and "tail" and local
12995 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
12997 (add_to_speculative_block): Add a checked cast.
12998 (create_check_block_twin): Drop use of SET_DEP_CON.
12999 (add_jump_dependencies): Strengthen params "insn" and "jump" from
13002 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
13003 Drop use of SET_DEP_PRO
13004 (init_dep): Strengthen params "pro" and "con" from rtx to
13006 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
13007 use of SET_DEP_CON.
13010 (SET_DEP_PRO): Delete.
13011 (SET_DEP_CON): Delete.
13013 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13015 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
13016 from rtx to rtx_insn *.
13017 (VINSN_INSN_RTX): Eliminate rvalue function and...
13018 (SET_VINSN_INSN): ...lvalue function in favor of...
13019 (VINSN_INSN_RTX): reinstate this old macro.
13021 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
13022 in favor of VINSN_INSN_RTX.
13023 (VINSN_INSN_RTX): Delete this function.
13024 (SET_VINSN_INSN_RTX): Likewise.
13026 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13028 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
13029 (BND_TO): Delete this function and...
13030 (SET_BND_TO): ...this functions in favor of...
13031 (BND_TO): ...reinstating this macro.
13032 (struct _fence): Strengthen field "executing_insns" from
13033 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
13034 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
13035 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
13036 and param "insn" from rtx to insn_t.
13037 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
13040 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
13042 (rtx_vec_t): Likewise.
13043 (struct sched_deps_info_def): Strengthen param of "start_insn"
13044 callback from rtx to rtx_insn *. Likewise for param "insn2" of
13045 "note_mem_dep" callback and first param of "note_dep" callback.
13047 * haifa-sched.c (add_to_speculative_block): Strengthen param
13048 "insn" from rtx to rtx_insn *.
13049 (clear_priorities): Likewise.
13050 (calc_priorities): Likewise for local "insn".
13052 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
13053 Remove redundant checked cast.
13054 (haifa_note_mem_dep): Likewise for param "pending_insn".
13055 (haifa_note_dep): Likewise for param "elem".
13056 (note_mem_dep): Likewise for param "e".
13057 (sched_analyze_1): Add checked casts.
13058 (sched_analyze_2): Likewise.
13060 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
13061 from rtx to rtx_insn *.
13062 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
13063 from vec<rtx> * to vec<rtx_insn *> *.
13065 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
13067 (flist_add): Strengthen param "executing_insns" from
13068 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13069 (advance_deps_context): Remove now-redundant checked cast.
13070 (init_fences): Replace uses of NULL_RTX with NULL.
13071 (merge_fences): Strengthen params "last_scheduled_insn" and
13072 "sched_next" from rtx to rtx_insn * and "executing_insns" from
13073 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13074 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
13075 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
13076 an instruction, rather than doing double-duty as a pattern.
13077 (return_nop_to_pool): Update for change of insn_t.
13078 (deps_init_id): Remove now-redundant checked cast.
13079 (struct sched_scan_info_def): Strengthen param of "init_insn"
13080 callback from rtx to insn_t.
13081 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
13082 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
13084 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
13085 "end" from rtx to rtx_insn *.
13086 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
13087 (rtx insn_rtx, bool force_unique_p)
13088 (BND_TO): Delete function.
13089 (SET_BND_TO): Delete function.
13091 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
13093 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
13094 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
13096 (undo_transformations): Likewise for param "insn".
13097 (update_liveness_on_insn): Likewise.
13098 (compute_live_below_insn): Likewise for param "insn" and local
13100 (update_data_sets): Likewise for param "insn".
13101 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
13102 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
13103 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
13105 (move_cond_jump): Likewise for param "insn".
13106 (move_cond_jump): Drop use of SET_BND_TO.
13107 (compute_av_set_on_boundaries): Likewise.
13108 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
13109 (update_and_record_unavailable_insns): Strengthen local "bb_end"
13110 from rtx to rtx_insn *.
13111 (maybe_emit_renaming_copy): Likewise for param "insn".
13112 (maybe_emit_speculative_check): Likewise.
13113 (handle_emitting_transformations): Likewise.
13114 (remove_insn_from_stream): Likewise.
13115 (code_motion_process_successors): Strengthen local "succ" from rtx
13118 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13120 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
13121 ilist_t, not _xlist_t;
13122 (ILIST_INSN): Define in terms of new union field "insn".
13123 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
13125 (struct _list_node): Add new field "insn" to the union, of type
13127 (ilist_add): Replace macro with an inline function, requiring an
13129 (ilist_remove): Define this macro directly in terms of
13130 _list_remove, rather than indirectly via _xlist_remove.
13131 (ilist_clear): Likewise, in terms of _list_clear rather than
13133 (ilist_is_in_p): Replace macro with an inline function, requiring
13135 (_list_iter_cond_insn): New function.
13136 (ilist_iter_remove): Define this macro directly in terms of
13137 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
13138 (ilist_iterator): Define directly in terms of _list_iterator
13139 rather than indirectly through _xlist_iterator.
13140 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
13141 than in terms of _FOR_EACH_X.
13142 (FOR_EACH_INSN_1): Likewise.
13144 2014-08-26 Joseph Myers <joseph@codesourcery.com>
13148 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
13149 DECL_HARD_REGISTER and return for invalid register specifications.
13150 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
13151 DECL_HARD_REGISTER, call expand_one_error_var.
13152 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
13153 CC_REGNUM with non-MODE_CC modes.
13154 (arm_regno_class): Return NO_REGS for PC_REGNUM.
13156 2014-08-26 Marek Polacek <polacek@redhat.com>
13159 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
13161 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
13163 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
13164 qi cost; add di cost.
13165 (cortexa57_addrcost_table): Likewise.
13167 2014-08-26 Marek Polacek <polacek@redhat.com>
13170 * expr.c (is_aligning_offset): Remove logical not.
13172 2014-08-26 Marek Polacek <polacek@redhat.com>
13175 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
13176 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
13178 2014-08-26 Richard Biener <rguenther@suse.de>
13180 PR tree-optimization/62175
13181 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
13182 expand possibly trapping operations.
13184 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13186 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
13187 "insn" from rtx to rtx_insn *.
13188 (permute_load): Likewise for param "insn".
13189 (permute_store): Likewise.
13190 (handle_special_swappables): Likewise for local "insn".
13191 (replace_swap_with_copy): Likewise for locals "insn" and
13193 (rs6000_analyze_swaps): Likewise for local "insn".
13195 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13197 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
13200 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13202 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
13203 "note_list" from rtx to rtx_insn *.
13204 (BB_NOTE_LIST): Replace this function and...
13205 (SET_BB_NOTE_LIST): ...this function with...
13206 (BB_NOTE_LIST): ...the former macro implementation.
13208 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
13209 local "from_start" from rtx to rtx_insn *. Strengthen param
13210 "to_endp" from rtx * to rtx_insn **.
13212 * haifa-sched.c (concat_note_lists): Likewise.
13213 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
13215 (sel_restore_notes): Likewise.
13216 (move_bb_info): Likewise.
13217 (BB_NOTE_LIST): Delete this function.
13218 (SET_BB_NOTE_LIST): Delete this function.
13219 * sel-sched.c (create_block_for_bookkeeping): Eliminate
13220 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
13222 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13224 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
13225 from rtx * to rtx_insn **.
13226 (reorder2): Likewise.
13227 (dependencies_evaluation_hook): Strengthen params "head", "tail"
13228 from rtx to rtx_insn *.
13230 * doc/tm.texi: Update mechanically for above change to target.def.
13232 * sched-int.h (note_list): Strengthen this variable from rtx to
13234 (remove_notes): Likewise for both params.
13235 (restore_other_notes): Likewise for return type and first param.
13236 (struct ready_list): Strengthen field "vec" from rtx * to
13238 (struct dep_replacement): Strenghten field "insn" from rtx to
13240 (struct deps_desc): Likewise for fields "last_debug_insn",
13242 (struct haifa_sched_info): Likewise for callback field
13243 "can_schedule_ready_p"'s param, for first param of "new_ready"
13244 callback field, for both params of "rank" callback field, for
13245 first field of "print_insn" callback field (with a const), for
13246 both params of "contributes_to_priority" callback, for param
13247 of "insn_finishes_block_p" callback, for fields "prev_head",
13248 "next_tail", "head", "tail", for first param of "add_remove_insn"
13249 callback, for first param of "begin_schedule_ready" callback, for
13250 both params of "begin_move_insn" callback, and for second param
13251 of "advance_target_bb" callback.
13252 (add_dependence): Likewise for params 1 and 2.
13253 (sched_analyze): Likewise for params 2 and 3.
13254 (deps_analyze_insn): Likewise for param 2.
13255 (ready_element): Likewise for return type.
13256 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13257 (try_ready): Strenghten param from rtx to rtx_insn *.
13258 (sched_emit_insn): Likewise for return type.
13259 (record_delay_slot_pair): Likewise for params 1 and 2.
13260 (add_delay_dependencies): Likewise for param.
13261 (contributes_to_priority): Likewise for both params.
13262 (find_modifiable_mems): Likewise.
13264 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
13265 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
13266 "first_older_only_insn" from rtx to rtx_insn *.
13267 (arm_sched_reorder): Strengthen param "ready" from rtx * to
13270 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
13271 "last_scheduled_iter0" from rtx to rtx_insn *.
13272 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
13273 (c6x_sched_reorder_1): Strengthen param "ready" and locals
13274 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13275 "insn" from rtx to rtx_insn *.
13276 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
13278 (c6x_sched_reorder2): Strengthen param "ready" and locals
13279 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13280 "insn" from rtx to rtx_insn *.
13281 (c6x_variable_issue): Add a checked cast when assigning from insn
13282 to ss.last_scheduled_iter0.
13283 (split_delayed_branch): Strengthen param "insn" and local "i1"
13284 from rtx to rtx_insn *.
13285 (split_delayed_nonbranch): Likewise.
13286 (undo_split_delayed_nonbranch): Likewise for local "insn".
13287 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
13288 "entry_after", "end_packet", "head_insn", "tail_insn",
13289 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
13290 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
13291 to rtx_insn **. Remove now-redundant checked cast on last_insn,
13292 but add a checked cast on loop->start_label. Consolidate calls to
13293 avoid assigning result of gen_spkernel to "insn", now an
13296 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
13297 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
13299 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
13300 rtx_insn **. Strengthen locals "top", "next" from rtx to
13302 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
13303 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13304 (add_parameter_dependencies): Strengthen params "call", "head" and
13305 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
13306 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
13307 (add_dependee_for_func_arg): Likewise for param "arg" and local
13309 (ix86_dependencies_evaluation_hook): Likewise for params "head",
13310 "tail" and locals "insn", "first_arg".
13312 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
13313 for params "head", "tail" and locals "insn", "next", "next_tail".
13314 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
13315 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
13316 "insn", "lowest", "highest" from rtx to rtx_insn *.
13317 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
13319 (ia64_sched_reorder2): Likewise.
13321 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
13322 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
13323 from rtx * to rtx_insn **.
13324 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
13326 (mep_print_sched_insn): Strengthen param "insn" from rtx to
13328 (mep_sched_reorder): Strengthen param "ready" from rtx * to
13329 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
13332 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
13333 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
13335 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
13336 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
13337 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
13339 (vr4130_reorder): Likewise.
13340 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
13342 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
13344 (mips_sched_reorder): Likewise.
13345 (mips_sched_reorder2): Likewise.
13347 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
13349 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
13350 Strengthen local "tmp" from rtx to rtx_insn *.
13351 (rs6000_sched_reorder2): Likewise.
13353 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
13354 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
13355 (s390_sched_reorder): Strengthen param "ready" from rtx * to
13356 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
13358 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
13359 "tmp2" from rtx to rtx_insn *.
13360 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
13361 Strengthen local "insn" from rtx to rtx_insn *.
13362 (ready_reorder): Strengthen param "ready" from rtx * to
13363 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
13364 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
13365 (sh_reorder2): Likewise.
13367 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
13368 local "insn" from rtx to rtx_insn *.
13370 * haifa-sched.c (note_list): Strengthen this variable from rtx to
13372 (scheduled_insns): Strengthen this variable from vec<rtx> to
13374 (set_modulo_params): Likewise for locals "i1", "i2".
13375 (record_delay_slot_pair): Likewise for params "i1", "i2".
13376 (add_delay_dependencies): Likewise for param "insn".
13377 (cond_clobbered_p): Likewise.
13378 (recompute_todo_spec): Likewise for local "prev".
13379 (last_scheduled_insn): Likewise for this variable.
13380 (nonscheduled_insns_begin): Likewise.
13381 (model_set_excess_costs): Strengthen param "insns" from rtx * to
13383 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
13385 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
13386 Strengthen local "insn" from rtx to rtx_insn *.
13387 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
13388 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13389 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
13390 (ready_remove_first): Likewise for return type and local "t".
13391 (ready_element): Likewise for return type.
13392 (ready_remove): Likewise for return type and local "t".
13393 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
13394 (check_clobbered_conditions): Strengthen local "x" from rtx to
13395 rtx_insn *, adding a checked cast.
13396 (schedule_insn): Likewise for param "insn".
13397 (remove_notes): Likewise for params "head", "tail" and locals
13398 "next_tail", "insn", "next".
13399 (struct haifa_saved_data): Likewise for fields
13400 "last_scheduled_insn", "nonscheduled_insns_begin".
13401 (save_backtrack_point): Update for change to field "vec" of
13403 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
13405 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
13406 from rtx to rtx_insn *
13407 (resolve_dependencies): Strengthen param "insn" from rtx to
13409 (restore_other_notes): Likewise for return type, for param "head"
13410 and local "note_head".
13411 (undo_all_replacements): Likewise for local "insn".
13412 (first_nonscheduled_insn): Likewise for return type and local "insn".
13413 (queue_to_ready): Likewise for local "insn", adding checked casts.
13414 (early_queue_to_ready): Likewise for local "insn".
13415 (debug_ready_list_1): Strengthen local "p" from rtx * to
13417 (move_insn): Strengthen param "insn" and local "note" from rtx to
13419 (insn_finishes_cycle_p): Likewise for param "insn".
13420 (max_issue): Likewise for local "insn".
13421 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
13423 (commit_schedule): Strengthen param "prev_head" and local "insn"
13424 from rtx to rtx_insn *
13425 (prune_ready_list): Likewise for local "insn".
13426 (schedule_block): Likewise for locals "prev_head", "head", "tail",
13427 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
13428 (set_priorities): Likewise for local "prev_head".
13429 (try_ready): Likewise for param "next".
13430 (fix_tick_ready): Likewise.
13431 (change_queue_index): Likewise.
13432 (sched_extend_ready_list): Update for change to field "vec" of
13434 (generate_recovery_code): Strengthen param "insn" from rtx to
13436 (begin_speculative_block): Likewise.
13437 (create_check_block_twin): Likewise for param "insn" and locals
13438 "label", "check", "twin". Introduce local "check_pat" to avoid
13439 "check" being used as a plain rtx before being used as an insn.
13440 (fix_recovery_deps): Add a checked cast to rtx_insn * when
13441 extracting elements from ready_list.
13442 (sched_remove_insn): Strengthen param "insn" from rtx to
13444 (sched_emit_insn): Likewise for return type.
13445 (ready_remove_first_dispatch): Likewise for return type and local
13448 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
13450 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
13453 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
13454 from rtx to rtx_insn *.
13455 (add_dependence_list): Likewise for param "insn". Add a checked
13457 (add_dependence_list_and_free): Strengthen param "insn" from rtx
13458 to rtx_insn *. Strengthen param "list_p" from rtx * to
13460 (chain_to_prev_insn): Strengthen param "insn" and locals
13461 "prec_nonnote", "i" from rtx to rtx_insn *.
13462 (flush_pending_lists): Likewise for param "insn".
13463 (cur_insn): Likewise for this variable.
13464 (haifa_start_insn): Add a checked cast.
13465 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
13466 (sched_analyze_reg): Likewise for param "insn".
13467 (sched_analyze_1): Likewise.
13468 (sched_analyze_2): Likewise. Add checked casts.
13469 (sched_analyze_insn): Likewise. Also for local "prev".
13470 (deps_analyze_insn): Likewise for param "insn".
13471 (sched_analyze): Likewise for params "head", "tail" and local "insn".
13472 (add_dependence_1): Likewise for params "insn", "elem".
13473 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
13474 (parse_add_or_inc): Likewise for param "insn".
13475 (find_inc): Likewise for local "inc_cand".
13476 (find_modifiable_mems): Likewise for params "head", "tail" and
13477 locals "insn", "next_tail".
13479 * sched-ebb.c (init_ready_list): Likewise for local "insn".
13480 (begin_schedule_ready): Likewise for param "insn".
13481 (begin_move_insn): Likewise for params "insn" and "last".
13482 (ebb_print_insn): Strengthen param "insn" from const_rtx to
13484 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
13485 (ebb_contributes_to_priority): Likewise for params "next", "insn".
13486 (ebb_add_remove_insn): Likewise for param "insn".
13487 (advance_target_bb): Likewise.
13489 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
13491 (check_live): Likewise for param "insn".
13492 (init_ready_list): Likewise for local "insn".
13493 (can_schedule_ready_p): Likewise for param "insn".
13494 (begin_schedule_ready): Likewise.
13495 (new_ready): Likewise for param "next".
13496 (rgn_print_insn): Likewise for param "insn".
13497 (rgn_rank): Likewise for params "insn1", "insn2".
13498 (contributes_to_priority): Likewise for params "next", "insn".
13499 (rgn_insn_finishes_block_p): Likewise for param "insn".
13500 (add_branch_dependences): Likewise for params "head", "tail" and
13501 locals "insn", "last".
13502 (rgn_add_remove_insn): Likewise for param "insn".
13503 (advance_target_bb): Likewise.
13505 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
13506 const_rtx to const rtx_insn *.
13508 * sel-sched-dump.h (sel_print_insn): Likewise.
13510 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
13511 (deps_init_id): Likewise.
13513 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
13514 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
13517 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13519 * output.h (final_start_function): Strengthen param 1 from rtx to
13522 * final.c (final_start_function): Likewise, renaming back from
13523 "uncast_first" to "first", and dropping the checked cast from rtx
13526 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13528 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
13529 * final.c (final): Likewise. Rename param back from
13530 "uncast_first" to "first" and eliminate the checked cast from rtx
13533 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13535 * output.h (shorten_branches): Strengthen param from rtx to
13538 * final.c (shorten_branches): Likewise, renaming param back from
13539 "uncast_first" to "first", and dropping the checked cast from rtx
13542 * genattr.c (gen_attr): Likewise when writing out the prototype of
13545 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13547 * sched-int.h (struct haifa_sched_info): Strengthen fields
13548 "prev_head" and "next_tail" from rtx to rtx_insn *.
13550 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13552 * rtl.h (rtx_jump_table_data::get_labels): New method.
13553 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
13554 with use of the new rtx_jump_table_data::get_labels method.
13555 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
13556 to rtx_jump_table_data *. Simplify by using get_labels method.
13557 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
13558 a dyn_cast, introducing local "table", using it to replace
13559 label-lookup logic with a get_labels method call.
13560 (patch_jump_insn): Simplify using get_labels method.
13561 * dwarf2cfi.c (create_trace_edges): Likewise.
13562 * rtlanal.c (label_is_jump_target_p): Likewise.
13564 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13566 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
13569 * emit-rtl.c (unshare_all_rtl_1): Likewise.
13570 (unshare_all_rtl_again): Likewise, also for local "p".
13572 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13574 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
13576 * cfgrtl.c (delete_insn_and_edges): Likewise.
13578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13580 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
13581 from rtx to rtx_insn *.
13583 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
13585 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13587 * function.c (thread_prologue_and_epilogue_insns): Likewise for
13588 locals "returnjump", "epilogue_end", "insn", "next".
13590 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
13591 "returnjump" from rtx * to rtx_insn **.
13592 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
13594 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13596 * basic-block.h (struct edge_def). Strengthen "r" within
13597 union edge_def_insns from rtx to rtx_insn *.
13599 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
13600 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
13602 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
13603 from rtx to rtx_insn *.
13604 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
13606 * postreload-gcse.c (reg_killed_on_edge): Likewise.
13607 (reg_used_on_edge): Likewise.
13608 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
13609 (gt_pch_nx): New overload for rtx_insn *&.
13610 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
13611 from rtx to rtx_insn *.
13613 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13615 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
13616 from rtx to rtx_insn *.
13617 (BB_FOOTER): Replace function with access macro.
13618 (SET_BB_FOOTER): Delete.
13620 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
13622 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
13623 (emit_barrier_after_bb): Likewise.
13624 (record_effective_endpoints): Likewise.
13625 (relink_block_chain): Likewise.
13626 (fixup_fallthru_exit_predecessor): Likewise.
13627 (cfg_layout_duplicate_bb): Likewise.
13628 (cfg_layout_split_block): Likewise.
13629 (cfg_layout_delete_block): Likewise.
13630 (cfg_layout_merge_blocks): Likewise.
13631 (BB_FOOTER): Delete function.
13632 (SET_BB_FOOTER): Delete function.
13633 * combine.c (update_cfg_for_uncondjump): Replace uses of
13634 SET_BB_FOOTER with BB_FOOTER.
13636 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13638 * except.h (struct eh_landing_pad_d): Strengthen field
13639 "landing_pad" from rtx to rtx_code_label *.
13641 * except.c (sjlj_emit_dispatch_table): Likewise for param
13643 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
13645 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13647 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
13648 first param from rtx to rtx_insn *.
13649 * config/xtensa/xtensa.c (struct machine_function): Likewise for
13650 field "set_frame_ptr_insn".
13651 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
13652 "csend" from rtx to rtx_code_label *.
13653 (xtensa_expand_atomic): Likewise for local "csloop".
13654 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
13656 (xtensa_call_tls_desc): Likewise for return type and locals
13657 "call_insn", "insns".
13658 (xtensa_legitimize_tls_address): Likewise for local "insns".
13659 (xtensa_expand_prologue): Likewise for locals "insn", "first".
13661 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13663 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
13664 first param from rtx to rtx_insn *.
13665 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
13668 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13670 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
13671 Strengthen param 1 from rtx to rtx_insn *.
13672 (tilepro_output_cbranch): Likewise.
13673 (tilepro_adjust_insn_length): Likewise.
13674 (tilepro_final_prescan_insn): Likewise for sole param.
13676 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
13677 Likewise for local "last".
13678 (cbranch_predicted_p): Likewise for param "insn".
13679 (tilepro_output_simple_cbranch_with_opcode): Likewise.
13680 (tilepro_output_cbranch_with_opcode): Likewise.
13681 (tilepro_output_cbranch): Likewise.
13682 (frame_emit_load): Likewise for return type and locals "seq",
13684 (emit_sp_adjust): Likewise for return type and local "insn".
13685 (tilepro_expand_epilogue): Likewise for locals "last_insn",
13687 (tilepro_adjust_insn_length): Likewise for param "insn".
13688 (next_insn_to_bundle): Likewise for return type and params
13690 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
13691 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
13693 (match_addli_pcrel): Likewise for param "insn".
13694 (replace_addli_pcrel): Likewise.
13695 (match_auli_pcrel): Likewise.
13696 (replace_auli_pcrel): Likewise.
13697 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
13699 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
13700 "queue", "next_queue", "prev".
13701 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
13702 (tilepro_final_prescan_insn): Likewise for param "insn".
13704 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13706 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
13707 Strengthen param 1 from rtx to rtx_insn *.
13708 (tilegx_output_cbranch): Likewise.
13709 (tilegx_adjust_insn_length): Likewise.
13710 (tilegx_final_prescan_insn): Likewise for sole param.
13712 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
13714 (cbranch_predicted_p): Likewise for param "insn".
13715 (tilegx_output_simple_cbranch_with_opcode): Likewise.
13716 (tilegx_output_cbranch_with_opcode): Likewise.
13717 (tilegx_output_cbranch): Likewise.
13718 (frame_emit_load): Likewise for return type.
13719 (set_frame_related_p): Likewise for locals "seq", "insn".
13720 (emit_sp_adjust): Likewise for return type, and for local "insn".
13721 Introduce local "pat" for use in place of "insn" where the latter
13722 isn't an instruction.
13723 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
13724 from rtx to rtx_insn *.
13725 (tilegx_adjust_insn_length): Likewise for param "insn".
13726 (next_insn_to_bundle): Likewise for return type and params "r" and
13728 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
13730 (replace_insns): Likewise for params "old_insn", "new_insns".
13731 (replace_mov_pcrel_step1): Likewise for param "insn" and local
13733 (replace_mov_pcrel_step2): Likewise.
13734 (replace_mov_pcrel_step3): Likewise.
13735 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
13737 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
13738 "queue", "next_queue", "prev".
13739 (tilegx_output_mi_thunk): Likewise for local "insn".
13740 (tilegx_final_prescan_insn): Likewise for param "insn".
13742 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13744 * config/spu/spu.c (frame_emit_store): Strengthen return type from
13746 (frame_emit_load): Likewise.
13747 (frame_emit_add_imm): Likewise, also for local "insn".
13748 (spu_expand_prologue): Likewise for local "insn".
13749 (struct spu_bb_info): Likewise for field "prop_jump".
13750 (emit_nop_for_insn): Likewise for param "insn" and local
13752 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
13754 (spu_emit_branch_hint): Likewise for params "before", "branch" and
13755 locals "hint", "insn".
13756 (get_branch_target): Likewise for param "branch".
13757 (insn_clobbers_hbr): Likewise for param "insn".
13758 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
13759 locals "insn", "before_4", "before_16".
13760 (insert_hbrp): Likewise for local "insn".
13761 (spu_machine_dependent_reorg): Likewise for locals "branch",
13762 "insn", "next", "bbend".
13763 (uses_ls_unit): Likewise for param "insn".
13764 (get_pipe): Likewise.
13765 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
13766 introducing a checked cast.
13767 (spu_sched_adjust_cost): Likewise for params "insn" and
13769 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
13770 (spu_sms_res_mii): Likewise.
13772 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13774 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
13775 from rtx to rtx_insn *.
13776 (output_cbranch): Likewise for param 6.
13777 (output_return): Likewise for param 1.
13778 (output_sibcall): Likewise.
13779 (output_v8plus_shift): Likewise.
13780 (output_v8plus_mult): Likewise.
13781 (output_v9branch): Likewise for param 7.
13782 (output_cbcond): Likewise for param 3.
13784 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
13786 (sparc_legitimize_pic_address): Likewise.
13787 (sparc_emit_call_insn): Likewise.
13788 (emit_save_or_restore_regs): Likewise.
13789 (emit_window_save): Likewise for return type and local "insn".
13790 (sparc_expand_prologue): Likewise for local "insn".
13791 (sparc_flat_expand_prologue): Likewise.
13792 (output_return): Likewise for param "insn".
13793 (output_sibcall): Likewise for param "insn" and local "delay".
13794 (output_ubranch): Likewise for param "insn".
13795 (output_cbranch): Likewise.
13796 (output_cbcond): Likewise.
13797 (output_v9branch): Likewise.
13798 (output_v8plus_shift): Likewise.
13799 (sparc_output_mi_thunk): Likewise for local "insn".
13800 (get_some_local_dynamic_name): Likewise.
13801 (output_v8plus_mult): Likewise for param "insn".
13803 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13805 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
13806 from rtx to rtx_insn *.
13807 (output_branchy_insn): Likewise for param 3.
13808 (output_far_jump): Likewise for param 1.
13809 (final_prescan_insn): Likewise.
13810 (sh_insn_length_adjustment): Likewise for sole param.
13812 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
13813 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
13815 (sh_emit_compare_and_set): Likewise for local "lab".
13816 (output_far_jump): Strengthen param "insn" and local "prev" from
13818 (output_branchy_insn): Likewise for param "insn" and local
13820 (output_ieee_ccmpeq): Likewise for param "insn".
13821 (struct label_ref_list_d): Strengthen field "label" from rtx to
13823 (pool_node): Likewise.
13824 (pool_window_label): Likewise for this global.
13825 (add_constant): Likewise for return type and locals "lab", "new_rtx".
13826 (dump_table): Strengthen params "start", "barrier" and local
13827 "scan" from rtx to rtx_insn *.
13828 (broken_move): Likewise for param "insn".
13829 (untangle_mova): Likewise for params "first_mova" and "new_mova".
13830 Strengthen param "first_mova" from rtx * to rtx_insn **.
13831 (mova_p): Likewise for param "insn".
13832 (fixup_mova): Likewise for param "mova".
13833 (find_barrier): Likewise for return type, params "mova" and
13834 "from", and locals "barrier_before_mova", "found_barrier",
13835 "good_barrier", "orig", "last_symoff", "next". Strengthen local
13836 "label" from rtx to rtx_code_label *.
13837 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
13839 (sh_reorg): Likewise for locals "link", "scan", "barrier".
13840 (split_branches): Likewise for param "first" and local "insn".
13841 (final_prescan_insn): Likewise for param "insn".
13842 (sequence_insn_p): Likewise for locals "prev", "next".
13843 (sh_insn_length_adjustment): Likewise for param "insn".
13844 (sh_can_redirect_branch): Likewise for local "insn".
13845 (find_r0_life_regions): Likewise for locals "end", "insn".
13846 (sh_output_mi_thunk): Likewise for local "insns".
13848 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13850 * config/score/score.c (score_output_mi_thunk): Strengthen local
13851 "insn" from rtx to rtx_insn *.
13852 (score_prologue): Likewise.
13854 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13856 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
13857 1 from rtx to rtx_insn *.
13858 (s390_emit_jump): Likewise for return type.
13859 (s390_emit_call): Likewise.
13860 (s390_load_got): Likewise.
13862 * config/s390/s390.c (last_scheduled_insn): Likewise for this
13864 (s390_match_ccmode): Likewise for param "insn".
13865 (s390_emit_jump): Likewise for return type.
13866 (s390_split_branches): Likewise for local "label".
13867 (struct constant): Strengthen field "label" from rtx to
13869 (struct constant_pool): Likewise for field "label". Strengthen
13870 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
13872 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
13874 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
13875 (s390_end_pool): Likewise.
13876 (s390_dump_pool): Likewise for local "insn".
13877 (s390_mainpool_start): Likewise.
13878 (s390_chunkify_start): Likewise.
13879 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
13880 with insns. Strengthen locals "label", "jump", "barrier", "next",
13881 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
13882 (s390_chunkify_finish): Strengthen local "insn" from rtx to
13884 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
13885 "jump", "label", "next_insn".
13886 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
13887 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
13889 (s390_load_got): Likewise for return type and local "insns".
13890 (s390_save_gprs_to_fprs): Likewise for local "insn".
13891 (s390_restore_gprs_from_fprs): Likewise.
13892 (pass_s390_early_mach::execute): Likewise.
13893 (s390_emit_prologue): Likewise for local "insns".
13894 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
13896 (s390_emit_call): Strengthen return type and local "insn" from
13898 (s390_emit_tpf_eh_return): Likewise for local "insn".
13899 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
13900 "next_insn", introducing locals "s_pat", "rpat" to allow this.
13901 (s390_fix_long_loop_prediction): Likewise for param "insn" and
13903 (s390_non_addr_reg_read_p): Likewise for param "insn".
13904 (find_cond_jump): Likewise for return type and param "insn".
13905 (s390_swap_cmp): Likewise for param "insn".
13906 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
13907 "prev_insn", "next_insn".
13908 (s390_reorg): Likewise for locals "insn", "target".
13909 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
13910 (s390_sched_variable_issue): For now, rename param "insn" to
13911 "uncast_insn", introducing a checked cast.
13912 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
13914 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
13915 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
13917 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13919 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
13920 param from rtx to rtx_insn *.
13921 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
13923 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13925 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
13926 4 from rtx to rtx_insn *.
13927 (rs6000_final_prescan_insn): Likewise for first param.
13928 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
13930 (rs6000_get_some_local_dynamic_name): Likewise.
13931 (output_cbranch): Likewise for param "insn".
13932 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
13933 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
13934 (rs6000_emit_allocate_stack): Likewise for local "insn".
13935 (load_cr_save): Likewise.
13936 (restore_saved_cr): Likewise.
13937 (restore_saved_lr): Likewise.
13938 (emit_cfa_restores): Likewise.
13939 (rs6000_output_function_epilogue): Likewise for locals "insn" and
13940 "deleted_debug_label".
13941 (rs6000_output_mi_thunk): Likewise for local "insn".
13942 (rs6000_final_prescan_insn): Likewise for param "insn".
13944 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13946 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
13947 Strengthen param "insn" from rtx to rtx_insn *.
13948 * config/picochip/picochip.c (picochip_current_prescan_insn):
13949 Likewise for this variable.
13950 (picochip_final_prescan_insn): Likewise for param "insn".
13952 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13954 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
13955 from rtx to rtx_insn *.
13956 (pa_output_indirect_call): Likewise.
13957 (pa_adjust_insn_length): Likewise.
13958 (pa_attr_length_millicode_call): Likewise.
13959 (pa_attr_length_call): Likewise.
13960 (pa_attr_length_indirect_call): Likewise.
13962 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
13964 (pa_attr_length_millicode_call): Likewise.
13965 (pa_attr_length_call): Likewise.
13966 (pa_output_call): Likewise.
13967 (pa_attr_length_indirect_call): Likewise.
13968 (pa_output_indirect_call): Likewise.
13970 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13972 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
13973 Strengthen first param from rtx to rtx_insn *.
13974 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
13977 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13979 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
13980 type from rtx to rtx_insn *.
13981 (mips_expand_call): Likewise.
13982 (mips_adjust_insn_length): Likewise for first param.
13983 (mips_output_conditional_branch): Likewise.
13984 (mips_output_order_conditional_branch): Likewise.
13985 (mips_final_prescan_insn): Likewise.
13987 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
13988 rtx_insn * for the SEQUENCE case.
13989 (SEQ_END): Likewise.
13990 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
13991 (mips_emit_call_insn): Likewise, also for local "insn".
13992 (mips16_gp_pseudo_reg): Likewise for local "scan".
13993 (mips16_build_call_stub): Likewise for return type and for local
13994 "insn". Introduce a new local "pattern" so that "insn" can indeed
13996 (mips_expand_call): Strengthen return type and local "insn" from
13998 (mips_block_move_loop): Strengthen local "label" from rtx to
14000 (mips_expand_synci_loop): Likewise for locals "label",
14002 (mips_set_frame_expr): Strengthen local "insn" from rtx to
14004 (mips16e_collect_argument_saves): Likewise for locals "insn",
14006 (mips_find_gp_ref): Likewise for param of callback for "pred"
14007 param, and for local "insn".
14008 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
14009 (mips_insn_has_flexible_gp_ref_p): Likewise.
14010 (mips_epilogue_emit_cfa_restores): Likewise for return type and
14012 (mips_epilogue_set_cfa): Likewise for local "insn".
14013 (mips_expand_epilogue): Likewise.
14014 (mips_adjust_insn_length): Likewise for param "insn".
14015 (mips_output_conditional_branch): Likewise.
14016 (mips_output_order_conditional_branch): Likewise.
14017 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
14018 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
14019 "falu2_turn_enabled_insn".
14020 (mips_builtin_branch_and_move): Strengthen locals "true_label",
14021 "done_label" from rtx to rtx_code_label *.
14022 (struct mips16_constant): Likewise for field "label".
14023 (mips16_add_constant): Likewise for return type.
14024 (mips16_emit_constants_1): Strengthen return type and param "insn"
14025 from rtx to rtx_insn *.
14026 (mips16_emit_constants): Likewise for param "insn".
14027 (mips16_insn_length): Likewise.
14028 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
14029 to rtx_code_label *.
14030 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
14031 from rtx to rtx_insn *.
14032 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
14033 "jump". Strengthen local "label" from rtx to rtx_code_label *.
14034 (r10k_simplify_address): Strengthen param "insn" and local
14035 "def_insn" from rtx to rtx_insn *.
14036 (r10k_safe_address_p): Strengthen param "insn" from rtx to
14038 (r10k_needs_protection_p_1): Update target type of cast of data
14039 from to rtx to rtx_insn *.
14040 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
14041 rtx * to rtx_insn **.
14042 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
14044 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
14045 (mips_call_expr_from_insn): Likewise for param "insn".
14046 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
14047 (mips_find_pic_call_symbol): Likewise for param "insn".
14048 (mips_annotate_pic_calls): Likewise for local "insn".
14049 (mips_sim_insn): Likewise for this variable.
14050 (struct mips_sim): Likewise for field "insn" within elements of
14052 (mips_sim_wait_reg): Likewise for param "insn".
14053 (mips_sim_wait_regs): Likewise.
14054 (mips_sim_wait_units): Likewise.
14055 (mips_sim_wait_insn): Likewise.
14056 (mips_sim_issue_insn): Likewise.
14057 (mips_sim_finish_insn): Likewise.
14058 (mips_seq_time): Likewise for param "seq" and local "insn".
14059 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
14060 locals "first", "second".
14061 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
14062 "last", "last2", "next".
14063 (mips_avoid_hazard): Likewise for params "after", "insn".
14064 (mips_reorg_process_insns): Likewise for locals "insn",
14065 "last_insn", "subinsn", "next_insn".
14066 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
14067 (mips16_split_long_branches): Likewise for locals "insn" "jump",
14069 (mips_output_mi_thunk): Likewise for local "insn".
14070 (mips_final_prescan_insn): Likewise for param "insn".
14072 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14074 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
14075 Strengthen return type and local "insns" from rtx to rtx_insn *.
14076 (microblaze_legitimize_tls_address): Likewise for local "insns".
14077 (microblaze_block_move_loop): Strengthen local "label" from rtx
14078 to rtx_code_label *.
14079 (microblaze_expand_prologue): Strengthen two locals named "insn"
14080 from rtx to rtx_insn *.
14081 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
14082 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
14083 "insn". Strengthen locals "div_label", "div_end_label" from rtx
14084 to rtx_code_label *.
14086 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14088 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
14089 param from rtx to rtx_insn *.
14090 (mep_reuse_lo): Likewise for third param.
14091 (mep_use_post_modify_p): Likewise for first param.
14092 (mep_core_address_length): Likewise.
14093 (mep_cop_address_length): Likewise.
14094 (mep_final_prescan_insn): Likewise.
14095 (mep_store_data_bypass_p): Likewise for both params.
14096 (mep_mul_hilo_bypass_p): Likewise.
14097 (mep_ipipe_ldc_p): Likewise for param.
14099 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
14100 (mep_rewrite_mult): Likewise.
14101 (mep_rewrite_mulsi3): Likewise.
14102 (mep_rewrite_maddsi3): Likewise.
14103 (mep_reuse_lo_p_1): Likewise.
14104 (mep_reuse_lo_p): Likewise.
14105 (mep_frame_expr): Likewise.
14106 (mep_make_parallel): Likewise for both params.
14107 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
14109 (mep_use_post_modify_p): Likewise for param "insn".
14110 (mep_core_address_length): Likewise.
14111 (mep_cop_address_length): Likewise.
14112 (mep_reg_set_in_function): Likewise for local "insn".
14113 (mep_asm_without_operands_p): Likewise.
14114 (F): Likewise for return type and param "x".
14115 (add_constant): Likewise for local "insn".
14116 (maybe_dead_move): Likewise for return type and local "insn".
14117 (mep_expand_prologue): Likewise for local "insn".
14118 (mep_final_prescan_insn): Likewise for param "insn".
14119 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
14120 "next", "follow", "x".
14121 (mep_insert_repeat_label_last): Likewise for return type, param
14122 "last_insn", and locals "next", "prev". Strengthen param "label"
14123 from rtx to rtx_code_label *.
14124 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
14126 (struct mep_doloop_end): Likewise for fields "insn" and
14128 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
14129 Strengthen local "repeat_label" from rtx to rtx_code_label *.
14130 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
14132 (mep_invert_branch): Likewise for params "insn" and "after".
14133 (mep_reorg_erepeat): Likewise for param "insns" and locals
14134 "insn", "prev", "new_last", "barrier", "user". Strengthen local
14135 "l" from rtx to rtx_code_label *.
14136 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
14137 from rtx to rtx_insn *.
14138 (mep_reorg_addcombine): Likewise for param "insns" and locals
14140 (add_sp_insn_p): Likewise for param "insn".
14141 (mep_reorg_noframe): Likewise for param "insns" and locals
14142 "start_frame_insn", "end_frame_insn", "next".
14143 (mep_reorg): Likewise for local "insns".
14144 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
14146 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
14147 (mep_mul_hilo_bypass_p): Likewise.
14148 (mep_ipipe_ldc_p): Likewise for param "insn".
14149 (mep_make_bundle): Likewise for return type, param "cop" and local
14150 "insn", splitting out the latter into a new local "seq" for when it
14151 is a SEQUENCE rather than an insn.
14152 (core_insn_p): Likewise for param "insn".
14153 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
14154 "last", "first", "note", "prev", "core_insn".
14156 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14158 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
14160 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
14161 (m68k_final_prescan_insn): Likewise for first param.
14163 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
14164 (m68k_set_frame_related): Likewise for param "insn".
14165 (output_btst): Likewise for param "insn".
14166 (m68k_final_prescan_insn): Likewise.
14167 (m68k_move_to_reg): Likewise for local "insn".
14168 (m68k_call_tls_get_addr): Likewise for local "insns".
14169 (m68k_call_m68k_read_tp): Likewise.
14170 (strict_low_part_peephole_ok): Likewise for param "first_insn".
14171 (m68k_output_mi_thunk): Likewise for local "insn".
14173 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14175 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
14176 first param from rtx to rtx_insn *.
14177 (iq2000_adjust_insn_length): Likewise.
14178 (iq2000_output_conditional_branch): Likewise.
14179 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
14180 "insn" and local "nop_insn".
14181 (iq2000_annotate_frame_insn): Likewise for param "insn".
14182 (iq2000_expand_prologue): Likewise for both locals "insn".
14183 (iq2000_adjust_insn_length): Likewise for param "insn".
14184 (iq2000_output_conditional_branch): Likewise.
14186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14188 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
14189 "insns" from rtx to rtx_insn *.
14190 (ia64_emit_cond_move): Likewise for locals "insn", "first".
14191 (struct spill_fill_data): Likewise for field "init_after" and for
14192 elements of array field "prev_insn".
14193 (spill_restore_mem): Likewise for locals "insn", "first".
14194 (do_spill): Likewise for local "insn".
14195 (do_restore): Likewise.
14196 (ia64_expand_prologue): Likewise.
14197 (ia64_expand_epilogue): Likewise.
14198 (emit_insn_group_barriers): Likewise for locals "insn",
14200 (emit_all_insn_group_barriers): Likewise for locals "insn",
14202 (dfa_stop_insn): Likewise for this global.
14203 (dfa_pre_cycle_insn): Likewise.
14204 (ia64_nop): Likewise.
14205 (final_emit_insn_group_barriers): Likewise for locals "insn",
14207 (emit_predicate_relation_info): Likewise for locals "head", "n",
14209 (ia64_reorg): Likewise for local "insn".
14210 (ia64_output_mi_thunk): Likewise.
14211 (expand_vec_perm_interleave_2): Likewise for local "seq".
14213 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14215 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
14216 param 1 "insn" from rtx to rtx_insn *.
14217 (ix86_use_lea_for_mov): Likewise.
14218 (ix86_avoid_lea_for_addr): Likewise.
14219 (ix86_split_lea_for_addr): Likewise.
14220 (ix86_lea_for_add_ok): Likewise.
14221 (ix86_output_call_insn): Likewise.
14223 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
14224 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
14225 (ix86_output_function_epilogue): Likewise for locals "insn",
14226 "deleted_debug_label".
14227 (legitimize_tls_address): Likewise for local "insn".
14228 (get_some_local_dynamic_name): Likewise.
14229 (increase_distance): Likewise for params "prev", "next".
14230 (distance_non_agu_define_in_bb): Likewise for params "insn",
14231 "start" and locals "prev", "next".
14232 (distance_non_agu_define): Likewise for param "insn".
14233 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
14234 locals "next", "prev".
14235 (distance_agu_use): Likewise for param "insn".
14236 (ix86_lea_outperforms): Likewise.
14237 (ix86_ok_to_clobber_flags): Likewise.
14238 (ix86_avoid_lea_for_add): Likewise.
14239 (ix86_use_lea_for_mov): Likewise.
14240 (ix86_avoid_lea_for_addr): Likewise.
14241 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
14242 (ix86_split_lea_for_addr): Likewise for param "insn".
14243 (ix86_lea_for_add_ok): Likewise for param "insn".
14244 (ix86_expand_carry_flag_compare): Likewise for local
14246 (ix86_expand_int_movcc): Likewise.
14247 (ix86_output_call_insn): Likewise for param "insn".
14248 (ix86_output_call_insn): Likewise for local "i".
14249 (x86_output_mi_thunk): Introduce local "insn", using it in place
14250 of "tmp" when dealing with insns.
14251 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
14253 (ix86_pad_returns): Likewise for locals "ret", "prev".
14254 (ix86_count_insn_bb): Likewise for local "insn".
14255 (ix86_pad_short_function): Likewise for locals "ret", "insn".
14256 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
14257 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
14258 (expand_vec_perm_interleave2): Likewise for local "seq".
14259 (expand_vec_perm_vperm2f128_vblend): Likewise.
14260 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
14261 call to for_each_rtx with for_each_rtx_in_insn.
14263 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14265 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
14266 "label" from rtx to rtx_code_label *.
14267 (ix86_expand_prologue): Likewise.
14268 (ix86_expand_split_stack_prologue): Likewise for locals "label",
14270 (ix86_split_idivmod): Likewise for locals "end_label" and
14272 (ix86_expand_branch): Likewise for local "label2".
14273 (ix86_expand_aligntest): Likewise for return type and local "label".
14274 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
14276 (expand_movmem_epilogue): Likewise for the various locals named
14278 (expand_setmem_epilogue): Likewise.
14279 (expand_small_movmem_or_setmem): Likewise for local "label".
14280 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14281 Strengthen param "done_label" from rtx * to rtx_code_label **.
14282 Strengthen locals "loop_label" and "label" from rtx to
14284 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14285 Likewise for locals "loop_label", "label".
14286 (ix86_expand_set_or_movmem): Likewise for locals "label",
14287 "jump_around_label", "hot_label".
14288 (ix86_expand_strlensi_unroll_1): Likewise for locals
14289 "align_2_label", align_3_label", "align_4_label", "end_0_label",
14291 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
14292 (void ix86_emit_i387_log1p): Likewise for locals "label1",
14293 "label2", "jump_label".
14294 (ix86_expand_sse_compare_and_jump): Likewise for return type and
14296 (ix86_expand_lfloorceil): Likewise for local "label".
14297 (ix86_expand_rint): Likewise.
14298 (ix86_expand_floorceildf_32): Likewise.
14299 (ix86_expand_floorceil): Likewise.
14300 (ix86_expand_rounddf_32): Likewise.
14301 (ix86_expand_trunc): Likewise.
14302 (ix86_expand_truncdf_32): Likewise.
14303 (ix86_expand_round): Likewise.
14305 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14307 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
14308 first param from rtx to rtx_insn *.
14309 (h8300_insn_length_from_table): Likewise.
14310 * config/h8300/h8300.c (F): Likewise for return type and param
14312 (Fpa): Add a checked cast to rtx_insn *.
14313 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
14315 (final_prescan_insn): Likewise for param "insn".
14316 (h8300_binary_length): Likewise.
14317 (h8300_insn_length_from_table): Likewise.
14319 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14321 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
14322 Strengthen first param "insn" from rtx to rtx_insn *.
14324 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
14326 (frame_insn): Likewise for return type. Introduce local "insn"
14327 for use in place of local "x" for use as an rtx_insn *.
14328 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
14329 (epiphany_expand_prologue): Likewise for local "insn".
14330 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
14331 * config/epiphany/resolve-sw-modes.c
14332 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
14335 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14337 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
14338 param from rtx to rtx_insn *.
14339 (c6x_final_prescan_insn): Likewise for first param.
14341 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
14342 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
14343 (c6x_expand_compare): Strengthen local "insns" from rtx to
14345 (c6x_get_unit_specifier): Likewise for param "insn".
14346 (c6x_print_unit_specifier_field): Likewise.
14347 (c6x_final_prescan_insn): Likewise.
14348 (emit_add_sp_const): Likewise for local "insn".
14349 (c6x_expand_prologue): Likewise.
14351 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14353 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
14354 param 1 from rtx to rtx_insn *.
14355 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
14356 the various locals named "insn".
14357 (expand_epilogue_reg_restore): Likewise.
14358 (frame_related_constant_load): Likewise.
14359 (add_to_reg): Likewise.
14360 (emit_link_insn): Likewise.
14361 (do_link): Likewise.
14362 (expand_interrupt_handler_prologue): Likewise.
14363 (branch_dest): Likewise for param "branch".
14364 (asm_conditional_branch): Likewise for param "insn".
14365 (gen_one_bundle): Likewise for elements of param "slot" and local
14367 (bfin_gen_bundles): Likewise for locals "insn", "next" and
14368 elements of local "slot".
14369 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14370 "queue", "next_queue", "prev".
14371 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
14372 (add_sched_insns_for_speculation): Likewise for local "insn".
14374 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14376 * config/avr/avr-protos.h (output_movqi): Strengthen first param
14377 from rtx to rtx_insn *.
14378 (output_movhi): Likewise.
14379 (output_movsisf): Likewise.
14380 (avr_out_tstsi): Likewise.
14381 (avr_out_tsthi): Likewise.
14382 (avr_out_tstpsi): Likewise.
14383 (avr_out_compare): Likewise.
14384 (avr_out_compare64): Likewise.
14385 (avr_out_movpsi): Likewise.
14386 (ashlqi3_out): Likewise.
14387 (ashlhi3_out): Likewise.
14388 (ashlsi3_out): Likewise.
14389 (ashrqi3_out): Likewise.
14390 (ashrhi3_out): Likewise.
14391 (ashrsi3_out): Likewise.
14392 (lshrqi3_out): Likewise.
14393 (lshrhi3_out): Likewise.
14394 (lshrsi3_out): Likewise.
14395 (avr_out_ashlpsi3): Likewise.
14396 (avr_out_ashrpsi3): Likewise.
14397 (avr_out_lshrpsi3): Likewise.
14398 (avr_out_fract): Likewise.
14399 (avr_out_sbxx_branch): Likewise.
14400 (avr_out_round): Likewise.
14401 (avr_out_xload): Likewise.
14402 (avr_out_movmem): Likewise.
14403 (adjust_insn_length): Likewise.
14404 (avr_out_lpm): Likewise.
14405 (reg_unused_after): Likewise.
14406 (_reg_unused_after): Likewise.
14407 (avr_jump_mode): Likewise for second param.
14408 (jump_over_one_insn): Likewise for first param.
14409 (avr_final_prescan_insn): Likewise.
14410 (out_shift_with_cnt): Likewise for second param.
14412 * config/avr/avr.c (get_sequence_length): Likewise for param
14413 "insns" and local "insn".
14414 (emit_push_byte): Likewise for local "insn".
14415 (emit_push_sfr): Likewise.
14416 (avr_prologue_setup_frame): Likewise for locals "insn",
14417 "fp_plus_insns", "sp_plus_insns".
14418 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
14420 (avr_jump_mode): Likewise for param "insn".
14421 (avr_final_prescan_insn): Likewise.
14422 (avr_find_unused_d_reg): Likewise.
14423 (avr_out_lpm_no_lpmx): Likewise.
14424 (avr_out_lpm): Likewise.
14425 (avr_out_xload): Likewise.
14426 (output_movqi): Likewise.
14427 (output_movhi): Likewise.
14428 (out_movqi_r_mr): Likewise.
14429 (out_movhi_r_mr): Likewise.
14430 (out_movsi_r_mr): Likewise.
14431 (out_movsi_mr_r): Likewise.
14432 (output_movsisf): Likewise.
14433 (avr_out_load_psi): Likewise.
14434 (avr_out_store_psi): Likewise.
14435 (avr_out_movpsi): Likewise.
14436 (out_movqi_mr_r): Likewise.
14437 (avr_out_movhi_mr_r_xmega): Likewise.
14438 (out_movhi_mr_r): Likewise.
14439 (compare_condition): Likewise for param "insn" and local "next".
14440 (compare_sign_p): Likewise for param "insn".
14441 (compare_diff_p): Likewise.
14442 (compare_eq_p): Likewise.
14443 (avr_out_compare): Likewise.
14444 (avr_out_compare64): Likewise.
14445 (avr_out_tsthi): Likewise.
14446 (avr_out_tstpsi): Likewise.
14447 (avr_out_tstsi): Likewise.
14448 (out_shift_with_cnt): Likewise.
14449 (ashlqi3_out): Likewise.
14450 (ashlhi3_out): Likewise.
14451 (avr_out_ashlpsi3): Likewise.
14452 (ashlsi3_out): Likewise.
14453 (ashrqi3_out): Likewise.
14454 (ashrhi3_out): Likewise.
14455 (avr_out_ashrpsi3): Likewise.
14456 (ashrsi3_out): Likewise.
14457 (lshrqi3_out): Likewise.
14458 (lshrhi3_out): Likewise.
14459 (avr_out_lshrpsi3): Likewise.
14460 (lshrsi3_out): Likewise.
14461 (avr_out_fract): Likewise.
14462 (avr_out_round): Likewise.
14463 (avr_adjust_insn_length): Likewise.
14464 (reg_unused_after): Likewise.
14465 (_reg_unused_after): Likewise.
14466 (avr_compare_pattern): Likewise.
14467 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
14468 and locals "branch1", "branch2", "insn2", "jump".
14469 (avr_reorg): Likewise for local "insn".
14470 (avr_2word_insn_p): Likewise for param "insn".
14471 (jump_over_one_insn_p): Likewise.
14472 (avr_out_sbxx_branch): Likewise.
14473 (avr_out_movmem): Likewise.
14475 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14477 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
14478 param from rtx to rtx_insn *.
14479 (thumb1_final_prescan_insn): Likewise.
14480 (thumb2_final_prescan_insn): Likewise.
14482 * config/arm/arm.c (emit_set_insn): Strengthen return type from
14484 (struct minipool_node): Likewise for field "insn".
14485 (dump_minipool): Likewise for param "scan".
14486 (create_fix_barrier): Likewise for local "from". Strengthen local
14487 "label" from rtx to rtx_code_label *.
14488 (push_minipool_barrier): Strengthen param "insn" from rtx to
14490 (push_minipool_fix): Likewise.
14491 (note_invalid_constants): Likewise.
14492 (thumb2_reorg): Likewise for local "insn".
14493 (arm_reorg): Likewise.
14494 (thumb2_final_prescan_insn): Likewise for param
14495 "insn" and local "first_insn".
14496 (arm_final_prescan_insn): Likewise for param "insn" and locals
14497 "start_insn", "this_insn".
14498 (arm_debugger_arg_offset): Likewise for param "insn".
14499 (thumb1_emit_multi_reg_push): Likewise for return type and local
14501 (thumb1_final_prescan_insn): Likewise for param "insn".
14502 (thumb_far_jump_used_p): Likewise for local "insn".
14503 (thumb1_expand_prologue): Likewise.
14504 (arm_expand_epilogue_apcs_frame): Likewise.
14505 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
14506 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
14507 from rtx to rtx_code_label *.
14508 (arm_split_atomic_op): Likewise for local "label".
14509 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
14511 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14513 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
14514 first param from rtx to rtx_insn *.
14515 (arc_verify_short): Likewise.
14516 (arc_short_long): Likewise.
14517 (arc_need_delay): Likewise.
14519 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
14521 (arc_ccfsm_advance): Likewise for param "insn" and locals
14522 "start_insn", "this_insn".
14523 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
14524 (arc_ccfsm_post_advance): Likewise for param "insn".
14525 (arc_next_active_insn): Likewise for return type and param "insn".
14526 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
14527 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
14528 (output_short_suffix): Likewise for local "insn".
14529 (arc_final_prescan_insn): Likewise for param "insn". Remove
14530 now-redundant checked cast.
14531 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
14532 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
14533 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
14534 for use where lc_set became an insn.
14535 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
14537 (arc_get_insn_variants): Likewise for local "prev".
14538 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
14540 (arc_predicate_delay_insns): Likewise for local "insn".
14541 (arc_pad_return): Likewise for local "prev". For now, add a
14542 checked cast when extracting the insn from "final_sequence".
14543 (arc_short_long): Likewise for param "insn".
14544 (arc_need_delay): Likewise for param "insn" and local "next".
14545 (arc_label_align): Likewise for locals "prev", "next".
14547 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14549 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
14550 "insn" from rtx to rtx_insn *.
14551 (alpha_gp_save_rtx): Likewise for local "seq".
14552 (alpha_instantiate_decls): Likewise for local "top".
14553 (get_some_local_dynamic_name): Likewise for local "insn".
14554 (alpha_does_function_need_gp): Likewise.
14555 (set_frame_related_p): Likewise for return type and for locals
14557 (emit_frame_store_1): Likewise for local "insn".
14558 (alpha_expand_prologue): Likewise for locals "insn", "seq".
14559 (alpha_end_function): Likewise for local "insn".
14560 (alpha_output_mi_thunk_osf): Likewise.
14561 (alphaev4_insn_pipe): Likewise for param "insn".
14562 (alphaev5_insn_pipe): Likewise.
14563 (alphaev4_next_group): Likewise for return type and param 1
14565 (alphaev5_next_group): Likewise.
14566 (alpha_align_insns_1): Likewise for return type and param 1 of
14567 callback param "next_group", and for locals "i", "next", "prev",
14568 "where", "where2", "insn".
14570 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
14572 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
14573 rather than modifying the stmt.
14575 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
14577 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
14578 cgraph_state conversion.
14580 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14582 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
14583 Strengthen local "insns" from rtx to rtx_insn *.
14584 (aarch64_set_frame_expr): Likewise for local "insn".
14585 (aarch64_save_or_restore_fprs): Likewise.
14586 (aarch64_save_or_restore_callee_save_registers): Likewise.
14587 (aarch64_expand_prologue): Likewise.
14588 (aarch64_expand_epilogue): Likewise.
14589 (aarch64_output_mi_thunk): Likewise.
14590 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
14591 "label2" from rtx to rtx_code_label *.
14592 (aarch64_split_atomic_op): Likewise for local "label".
14594 2014-08-25 Martin Liska <mliska@suse.cz>
14596 * cgraph.h (symtab_node):
14597 (bool needed_p (void)): created from decide_is_symbol_needed
14598 (bool referred_to_p (void)): created from referred_to_p
14599 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
14600 * cgraph.h (cgraph_node):
14601 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
14602 (void expand (void)): created from expand_function
14603 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
14604 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
14605 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
14606 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
14607 * cgraph.h (varpool_node):
14608 (static void add (tree decl): created from varpool_add_new_variable
14609 * cgraph.h (cgraph_edge):
14610 void remove (void);
14611 (void remove_caller (void)): created from cgraph_edge_remove_caller
14612 (void remove_callee (void)): created from cgraph_edge_remove_callee
14613 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
14614 created from cgraph_set_call_stmt
14615 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
14616 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
14617 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
14618 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
14619 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
14620 created from cgraph_speculative_call_info
14621 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
14622 int freq_scale, bool update_original)): created from cgraph_clone_edge
14623 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
14624 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
14625 (bool recursive_p (void)): created from cgraph_edge_recursive_p
14626 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
14627 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
14628 (static void rebuild_references (void)): created from cgraph_rebuild_references
14629 * cgraph.h (symbol_table):
14630 (create_reference): renamed from add_reference
14631 (maybe_create_reference): renamed from maybe_add_reference
14632 (void register_symbol (symtab_node *node)): new function
14633 (void clear_asm_symbols (void)): new function
14634 (void unregister (symtab_node *node)): new function
14635 (void release_symbol (cgraph_node *node, int uid)): new function
14636 (cgraph_node * allocate_cgraph_symbol (void)): new function
14637 (void initialize (void)): created from cgraph_init
14638 (symtab_node *first_symbol (void)):new function
14639 (asm_node *first_asm_symbol (void)):new function
14640 (symtab_node *first_defined_symbol (void)):new function
14641 (varpool_node *first_variable (void)):new function
14642 (varpool_node *next_variable (varpool_node *node)):new function
14643 (varpool_node *first_static_initializer (void)):new function
14644 (varpool_node *next_static_initializer (varpool_node *node)):new function
14645 (varpool_node *first_defined_variable (void)):new function
14646 (varpool_node *next_defined_variable (varpool_node *node)):new function
14647 (cgraph_node *first_defined_function (void)):new function
14648 (cgraph_node *next_defined_function (cgraph_node *node)):new function
14649 (cgraph_node *first_function (void)):new function
14650 (cgraph_node *next_function (cgraph_node *node)):new function
14651 (cgraph_node *first_function_with_gimple_body (void)):new function
14652 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
14653 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
14654 created from symtab_remove_unreachable_nodes
14655 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
14656 (void process_new_functions (void)): created from cgraph_process_new_functions
14657 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
14658 (bool output_variables (void)): created from varpool_node::output_variables
14659 (void output_asm_statements (void)): created from output_asm_statements
14660 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
14661 (void compile (void)): created from compile
14662 (void output_weakrefs (void)): created from output_weakrefs
14663 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
14664 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
14665 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
14666 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
14667 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
14668 created from cgraph_next_function_with_gimple_body
14669 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
14670 created from cgraph_remove_edge_removal_hook
14671 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
14672 created from cgraph_add_node_removal_hook
14673 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
14674 created from cgraph_remove_node_removal_hook
14675 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
14676 created from varpool_add_node_removal_hook
14677 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
14678 created from varpool_remove_node_removal_hook
14679 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
14680 created from cgraph_add_function_insertion_hook
14681 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
14682 created from cgraph_remove_function_insertion_hook
14683 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
14684 created from varpool_add_variable_insertion_hook
14685 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
14686 created from varpool_remove_variable_insertion_hook
14687 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
14688 created from cgraph_add_edge_duplication_hook
14689 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
14690 created from cgraph_remove_edge_duplication_hook
14691 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
14692 created from cgraph_add_node_duplication_hook
14693 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
14694 created from cgraph_remove_node_duplication_hook
14695 (void call_edge_removal_hooks (cgraph_edge *e)):
14696 created from cgraph_call_edge_removal_hooks
14697 (void call_cgraph_insertion_hooks (cgraph_node *node)):
14698 created from call_function_insertion_hooks
14699 (void call_cgraph_removal_hooks (cgraph_node *node)):
14700 created from cgraph_call_node_removal_hooks
14701 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
14702 created from cgraph_node::call_duplication_hooks
14703 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
14704 created from cgraph_call_edge_duplication_hooks
14705 (void call_varpool_removal_hooks (varpool_node *node)):
14706 created from varpool_call_node_removal_hooks
14707 (void call_varpool_insertion_hooks (varpool_node *node)):
14708 created from varpool_call_variable_insertion_hooks
14709 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
14710 created from insert_to_assembler_name_hash
14711 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
14712 created from unlink_from_assembler_name_hash
14713 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
14714 created from symtab_prevail_in_asm_name_hash
14715 (void symtab_initialize_asm_name_hash (void)):
14716 created from symtab_initialize_asm_name_hash
14717 (void change_decl_assembler_name (tree decl, tree name)):
14718 created from change_decl_assembler_name
14719 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
14720 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
14721 created from decl_assembler_name_hash
14722 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
14723 created from decl_assembler_name_equal
14724 (static hashval_t hash_node_by_assembler_name (const void *p)):
14725 created from hash_node_by_assembler_name
14726 (static int eq_assembler_name (const void *p1, const void *p2)):
14727 created from eq_assembler_name
14729 2014-08-25 Marek Polacek <polacek@redhat.com>
14731 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
14733 2014-08-25 Petr Murzin <petr.murzin@intel.com>
14735 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
14736 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
14737 SWI1248_AVX512BW mode iterator.
14739 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
14742 * config/sh/predicates.md (general_extend_operand): Disable
14743 TRUNCATE before reload completes.
14745 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
14747 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
14749 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
14752 * config/sh/sh.opt (musermode): Allow negative form.
14753 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
14754 targets that don't support it.
14755 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
14756 Document -mno-usermode option.
14758 2014-08-24 Kito Cheng <kito@0xlab.org>
14760 * system.h (CALLER_SAVE_PROFITABLE): Poison.
14761 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
14762 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
14763 * doc/tm.texi: Regenerate.
14765 2014-08-24 Kito Cheng <kito@0xlab.org>
14767 * ira.c: Fix typo in comment.
14769 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
14771 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
14772 Deprecate c++1y. Change language to reflect greater confidence in C++14.
14774 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
14777 * config/pa/pa.c (pa_output_function_epilogue): Don't set
14778 last_address when the current function is a thunk.
14779 (pa_asm_output_mi_thunk): When we don't have named sections or they
14780 are not being used, check that thunk can reach the stub table with a
14783 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14785 * web.c (union_match_dups): Strengthen param "insn" from rtx to
14787 (pass_web::execute): Likewise for local "insn".
14789 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14791 * var-tracking.c (struct micro_operation_def): Strengthen field
14792 "insn" from rtx to rtx_insn *.
14793 (struct emit_note_data_def): Likewise.
14794 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
14795 (vt_stack_adjustments): Likewise for local "insn".
14796 (adjust_insn): Likewise for param "insn".
14797 (val_store): Likewise.
14798 (val_resolve): Likewise.
14799 (struct count_use_info): Likewise for field "insn".
14800 (log_op_type): Likewise for param "insn".
14801 (reverse_op): Likewise.
14802 (prepare_call_arguments): Likewise.
14803 (add_with_sets): The initial param takes an insn, but we can't
14804 yet strengthen it from rtx to rtx_insn * since it's used as a
14805 cselib_record_sets_hook callback. For now rename initial param
14806 from "insn" to "uncast_insn", and introduce a local "insn" of
14807 the stronger rtx_insn * type, with a checked cast.
14808 (compute_bb_dataflow): Strengthen local "insn" from rtx to
14810 (emit_note_insn_var_location): Likewise.
14811 (emit_notes_for_changes): Likewise.
14812 (emit_notes_for_differences): Likewise.
14813 (next_non_note_insn_var_location): Likewise for return type and
14815 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
14816 (vt_initialize): Likewise for local "insn".
14817 (delete_debug_insns): Likewise for locals "insn" and "next".
14819 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14821 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
14823 (mark_constant_pool): Likewise for local "insn".
14825 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14827 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
14829 (dead_debug_promote_uses): Likewise.
14830 (dead_debug_insert_temp): Likewise.
14832 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14834 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
14835 from const_rtx to const rtx_insn *.
14836 (store_killed_after): Likewise. Strengthen locals "last", "act"
14837 from rtx to rtx_insn *.
14838 (store_killed_before): Strengthen param "insn" from const_rtx to
14839 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
14840 (find_moveable_store): Strengthen param "insn" from rtx to
14842 (compute_store_table): Likewise for local "insn".
14843 (insert_insn_start_basic_block): Likewise for param "insn" and
14844 locals "prev", "before", "insn".
14845 (insert_store): For now, add a checked cast to rtx_insn * on the
14846 result of gen_move_insn.
14847 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
14849 (replace_store_insn): Likewise. For now, add a checked cast to
14850 rtx_insn * on the result of gen_move_insn.
14852 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14854 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
14856 (expand_sjlj_dispatch_table): Likewise.
14858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14860 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
14861 "insn" from rtx to rtx_insn *.
14863 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14865 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
14866 "insn" from rtx to rtx_insn *.
14867 (dup_block_and_redirect): Likewise for param 3 "before".
14869 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
14870 from rtx to rtx_insn *.
14871 (move_insn_for_shrink_wrap): Likewise.
14872 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
14873 (dup_block_and_redirect): Likewise for param "before" and local
14875 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
14877 (convert_to_simple_return): Likewise for local "start".
14879 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
14880 Strengthen local "insn" from rtx to rtx_insn *, for use when
14881 invoking requires_stack_frame_p.
14883 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14885 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
14887 (speculate_expr): Likewise for locals "orig_insn_rtx",
14889 (eq_transformed_insns): Likewise for locals "i1", "i2".
14890 (check_for_new_jump): Likewise for return type and local "end".
14891 (find_new_jump): Likewise for return type and local "jump".
14892 (sel_split_edge): Likewise for local "jump".
14893 (sel_create_recovery_block): Likewise.
14894 (sel_redirect_edge_and_branch_force): Likewise.
14895 (sel_redirect_edge_and_branch): Likewise.
14897 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14899 * sel-sched.c (substitute_reg_in_expr): Strengthen local
14900 "new_insn" from rtx to rtx_insn *.
14901 (create_insn_rtx_with_rhs): Likewise for return type and for local
14903 (create_insn_rtx_with_lhs): Likewise.
14904 (create_speculation_check): Likewise for local "insn_rtx".
14905 (implicit_clobber_conflict_p): Likewise for local "insn".
14906 (get_expr_cost): Likewise.
14907 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
14908 (move_cond_jump): Likewise for locals "next", "prev", "link",
14909 "head", "from", "to".
14911 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14913 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
14914 "next" from rtx to rtx_insn *.
14915 (find_conditional_protection): Likewise for local "next".
14916 (is_conditionally_protected): Likewise for local "insn1".
14917 (is_pfree): Likewise for locals "insn1", "insn2".
14919 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14921 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
14922 from rtx to rtx_insn *.
14924 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
14925 locals "insn1", "insn2" from rtx to rtx_insn *.
14926 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
14927 locals "insn", "prev", "last_jump", "next_tail".
14928 (schedule_ebb): Likewise for params "head", "tail".
14929 (schedule_ebbs): Likewise for locals "tail", "head".
14931 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
14932 to rtx_insn on "last_insn" in one of the invocations of
14935 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14937 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
14938 "elem", "insn" from rtx to rtx_insn *.
14939 (change_spec_dep_to_hard): Likewise.
14940 (get_back_and_forw_lists): Likewise for local "con".
14941 (sd_add_dep): Likewise for locals "elem", "insn".
14942 (sd_resolve_dep): Likewise for locals "pro", "con".
14943 (sd_unresolve_dep): Likewise.
14944 (sd_delete_dep): Likewise.
14945 (chain_to_prev_insn): Likewise for local "pro".
14946 (find_inc): Likewise for locals "pro", "con".
14948 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14950 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
14952 (reg_set_between_p): Strengthen local "insn" from const_rtx to
14954 (modified_between_p): Strengthen local "insn" from rtx to
14956 (remove_reg_equal_equiv_notes_for_regno): Likewise.
14957 (keep_with_call_p): Strengthen local "i2" from const_rtx to
14960 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14962 * resource.c (next_insn_no_annul): Strengthen local "next" from
14964 (mark_referenced_resources): Likewise for local "insn".
14966 2014-08-22 David Malcolm <dmalcolm@redhat.com>
14968 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
14970 (find_reloads): Likewise for param 1.
14971 (subst_reloads): Likewise for sole param.
14972 (find_equiv_reg): Likwise for param 2.
14973 (regno_clobbered_p): Likwise for param 2.
14974 (reload): Likewise for param 1.
14976 * caller-save.c (save_call_clobbered_regs): Strengthen local
14977 "insn" from rtx to rtx_insn *.
14978 (insert_one_insn): Likewise for local "insn".
14980 * reload.c (this_insn): Likewise for this global.
14981 (find_reloads): Likewise for param "insn".
14982 (find_reloads_toplev): Likewise.
14983 (find_reloads_address): Likewise.
14984 (subst_reg_equivs): Likewise.
14985 (update_auto_inc_notes): Likewise.
14986 (find_reloads_address_1): Likewise.
14987 (find_reloads_subreg_address): Likewise.
14988 (subst_reloads): Likewise.
14989 (find_equiv_reg): Likewise, also for local "p".
14990 (regno_clobbered_p): Likewise for param "insn".
14992 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
14994 (spill_reg_store): Likewise for the elements of this array.
14995 (remove_init_insns): Likewise for local "equiv_insn".
14996 (will_delete_init_insn_p): Likewise for param "insn".
14997 (reload): Likewise for param ""first" and local "insn".
14998 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
15000 (calculate_elim_costs_all_insns): Likewise.
15001 (delete_caller_save_insns): Likewise.
15002 (spill_failure): Likewise for param "insn".
15003 (delete_dead_insn): Likewise.
15004 (set_label_offsets): Likewise.
15005 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
15007 (elimination_costs_in_insn): Likewise for param "insn".
15008 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
15009 when referring to an insn.
15010 (set_initial_label_offsets): Likewise.
15011 (set_offsets_for_label): Strengthen param "insn" from rtx to
15013 (init_eliminable_invariants): Likewise for param "first" and local
15015 (fixup_eh_region_note): Likewise for param "insn".
15016 (reload_as_needed): Likewise for locals "prev", "insn",
15017 "old_next", "old_prev", "next".
15018 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
15020 (reload_inheritance_insn): Strengthen elements of this array from
15022 (failed_reload): Likewise for param "insn".
15023 (choose_reload_regs): Likewise for local "insn". Replace use of
15024 NULL_RTX with NULL when referring to an insn.
15025 (input_reload_insns): Strengthen elements of this array from rtx
15027 (other_input_address_reload_insns): Likewise for this global.
15028 (other_input_reload_insns): Likewise for this global.
15029 (input_address_reload_insns): Likwise for the elements of this
15031 (inpaddr_address_reload_insns): Likwise for the elements of this
15033 (output_reload_insns): Likewise for the elements of this array.
15034 (output_address_reload_insns): Likewise for the elements of this
15036 (outaddr_address_reload_insns): Likewise for the elements of this
15038 (operand_reload_insns): Likewise for this global.
15039 (other_operand_reload_insns): Likewise for this global.
15040 (other_output_reload_insns): Likewise for the elements of this
15042 (new_spill_reg_store): Likewise for the elements of this
15044 (emit_input_reload_insns): Likewise for locals "insn", "temp".
15045 Strengthen local "where" from rtx * to rtx_insn **.
15046 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
15047 from rtx to rtx_insn *.
15048 (do_input_reload): Likewise for local "insn".
15049 (do_output_reload): Likewise for local "insn".
15050 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
15051 (emit_insn_if_valid_for_reload): Likewise for return type and local
15052 "last". Add checked cast to rtx_insn when returning "insn" since
15053 this has been through emit_insn.
15054 (gen_reload): Strengthen return type and locals "last", "insn", "set"
15055 from rtx to rtx_insn *. Add checked cast to rtx_insn when
15056 returning "insn" since it's been through
15057 emit_insn_if_valid_for_reload at this point.
15058 (delete_output_reload): Strengthen param "insn" and locals
15059 "output_reload_insn", "i2" from rtx to rtx_insn *.
15060 (delete_address_reloads): Likewise for params "dead_insn",
15061 "current_insn" and locals "prev", "next".
15062 (delete_address_reloads_1): Likewise for params "dead_insn",
15063 "current_insn" and locals "prev", "i2".
15064 (inc_for_reload): Likewise for locals "last", "add_insn".
15065 (add_auto_inc_notes): Strengthen param "insn" from rtx to
15068 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
15069 param of this duplicate of the prototype from reload.h
15071 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15073 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
15075 (regstat_bb_compute_calls_crossed): Likewise.
15077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15079 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
15081 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
15083 (regrename_analyze): Strengthen local "insn" from rtx to
15085 (scan_rtx_reg): Likewise for param "insn".
15086 (scan_rtx_address): Likewise.
15087 (scan_rtx): Likewise.
15088 (restore_operands): Likewise.
15089 (record_out_operands): Likewise.
15090 (build_def_use): Likewise for local "insn". Replace use of
15091 NULL_RTX with NULL when dealing with an insn.
15093 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15095 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
15096 * reginfo.c (reg_scan): Likewise, also for local "insn".
15097 (reg_scan_mark_refs): Likewise for param "insn".
15098 (init_subregs_of_mode): Likewise for local "insn".
15100 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15102 * regcprop.c (struct queued_debug_insn_change): Strengthen field
15103 "insn" from rtx to rtx_insn *.
15104 (replace_oldest_value_reg): Likewise for param "insn".
15105 (replace_oldest_value_addr): Likewise.
15106 (replace_oldest_value_mem): Likewise.
15107 (apply_debug_insn_changes): Likewise for local "last_insn".
15108 (copyprop_hardreg_forward_1): Likewise for local "insn".
15110 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15112 * reg-stack.c (next_flags_user): Strengthen return type and param
15113 "insn" from rtx to rtx_insn *.
15114 (straighten_stack): Likewise for param "insn".
15115 (check_asm_stack_operands): Likewise.
15116 (remove_regno_note): Likewise.
15117 (emit_pop_insn): Likewise for return type, param "insn", local
15119 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
15120 "limit" from rtx to rtx_insn *.
15121 (swap_to_top): Likewise for param "insn".
15122 (move_for_stack_reg): Likewise.
15123 (move_nan_for_stack_reg): Likewise.
15124 (swap_rtx_condition): Likewise.
15125 (compare_for_stack_reg): Likewise.
15126 (subst_all_stack_regs_in_debug_insn): Likewise.
15127 (subst_stack_regs_pat): Likewise, and local "insn2".
15128 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
15130 (subst_stack_regs): Likewise.
15131 (change_stack): Likewise.
15132 (convert_regs_1): Likewise for locals "insn", "next".
15134 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15136 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
15138 (combine_set_extension): Likewise for param "curr_insn".
15139 (transform_ifelse): Likewise for param "def_insn".
15140 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
15141 from vec<rtx> * to vec<rtx_insn *> *.
15142 (is_cond_copy_insn): Likewise for param "insn".
15143 (struct ext_state): Strengthen the four vec fields from vec<rtx>
15144 to vec<rtx_insn *>.
15145 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
15146 local "def_insn" from rtx to rtx_insn *.
15147 (get_sub_rtx): Likewise for param "def_insn".
15148 (merge_def_and_ext): Likewise.
15149 (combine_reaching_defs): Likewise.
15150 (add_removable_extension): Likewise for param "insn".
15151 (find_removable_extensions): Likewise for local "insn".
15152 (find_and_remove_re): Likewise for locals "curr_insn" and
15153 "def_insn". Strengthen locals "reinsn_del_list" and
15154 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
15156 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15158 * recog.c (split_insn): Strengthen param "insn" and locals
15159 "first", "last" from rtx to rtx_insn *.
15160 (split_all_insns): Likewise for locals "insn", "next".
15161 (split_all_insns_noflow): Likewise.
15163 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15165 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
15167 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15168 (debug_rtx_find): Likewise for param 1 "x".
15170 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
15171 const_rtx to const rtx_insn *. Likewise for local "insn".
15172 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15173 (debug_rtx_find): Likewise for param 1 "x".
15174 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
15175 from const_rtx to const rtx_insn * within the appropriate cases of
15176 the switch statement.
15178 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
15179 Strengthen local "insns" from rtx to rtx_insn * since this is
15180 passed to a call to debug_rtx_list.
15182 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15184 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
15187 * function.c (stack_protect_epilogue): Add checked cast to
15188 rtx_insn for now when invoking predict_insn_def.
15190 * predict.c (predict_insn): Strengthen param "insn" from rtx to
15192 (predict_insn_def): Likewise.
15193 (rtl_predict_edge): Likewise for local "last_insn".
15194 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
15196 (combine_predictions_for_insn): Strengthen param "insn" from rtx
15198 (bb_estimate_probability_locally): Likewise for local "last_insn".
15199 (expensive_function_p): Likewise for local "insn".
15201 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
15202 local "jmp", since this is used when invoking predict_insn_def.
15204 2014-08-22 Marek Polacek <polacek@redhat.com>
15207 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
15209 2014-08-22 Marek Polacek <polacek@redhat.com>
15212 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
15213 a comparison in parens.
15214 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
15217 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15219 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
15222 * cprop.c (fis_get_condition): Likewise.
15224 * postreload.c (reload_cse_regs): Likewise for param "first".
15225 (reload_cse_simplify): Likewise for param "insn".
15226 (reload_cse_regs_1): Likewise for local "insn".
15227 (reload_cse_simplify_set): Likewise for param "insn".
15228 (reload_cse_simplify_operands): Likewise.
15229 (struct reg_use): Likewise for field "insn".
15230 (reload_combine_purge_insn_uses): Likewise for param "insn".
15231 (fixup_debug_insns): Likewise for params "from", "to" and local
15233 (try_replace_in_use): Likewise for local "use_insn".
15234 (reload_combine_recognize_const_pattern): Likewise for param
15235 "insn" and locals "add_moved_after_insn", "use_insn".
15236 (reload_combine_recognize_pattern): Likewise for param "insn" and
15238 (reload_combine): Likewise for locals "insn", "prev".
15239 (reload_combine_note_use): Likewise for param "insn".
15240 (move2add_use_add2_insn): Likewise.
15241 (move2add_use_add3_insn): Likewise.
15242 (reload_cse_move2add): Likewise, also for local "next".
15243 (move2add_note_store): Likewise for local "insn".
15245 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15247 * postreload-gcse.c (struct occr): Strengthen field "insn" from
15249 (struct unoccr): Likewise.
15250 (struct modifies_mem): Likewise.
15251 (alloc_mem): Likewise for local "insn".
15252 (insert_expr_in_table): Likewise for param "insn".
15253 (dump_expr_hash_table_entry): Likewise for local "insn".
15254 (oprs_unchanged_p): Likewise for param "insn".
15255 (load_killed_in_block_p): Likewise for local "setter".
15256 (record_last_reg_set_info): Likewise for param "insn".
15257 (record_last_reg_set_info_regno): Likewise.
15258 (record_last_mem_set_info): Likewise.
15259 (record_last_set_info): Likewise for local "last_set_insn".
15260 (record_opr_changes): Likewise for param "insn".
15261 (hash_scan_set): Likewise.
15262 (compute_hash_table): Likewise for local "insn".
15263 (get_avail_load_store_reg): Likewise for param "insn".
15264 (eliminate_partially_redundant_load): Likewise, also for locals
15265 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
15267 (eliminate_partially_redundant_loads): Likewise for local "insn".
15269 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15271 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
15273 (expand_binop): Likewise for locals "entry_last", "last", "insns"
15274 (expand_twoval_unop): Likewise for locals entry_last", "last".
15275 (expand_twoval_binop): Likewise.
15276 (expand_twoval_binop_libfunc): Likewise for local "insns".
15277 (widen_leading): Likewise for local "last".
15278 (expand_doubleword_clz): Likewise for local "seq". Strengthen
15279 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
15280 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
15281 (expand_parity): Likewise for locals "last" and "seq".
15282 (expand_ffs): Likewise for local "seq". Strengthen local
15283 "nonzero_label" from rtx to rtx_code_label *.
15284 (expand_absneg_bit): Strengthen local "insns" from rtx to
15286 (expand_unop_direct): Likewise for local "last".
15287 (expand_unop): Likewise for locals "last", "insns".
15288 (expand_abs_nojump): Likewise for local "last".
15289 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
15290 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
15292 (expand_copysign_absneg): Strengthen local "label" from rtx to
15294 (expand_copysign_bit): Strengthen local "insns" from rtx to
15296 (struct no_conflict_data): Likewise for fields "first", "insn".
15297 (emit_libcall_block_1): Likewise for param "insns" and locals
15298 "next", "last", "insn".
15299 (emit_libcall_block): For now, add a checked cast to rtx_insn *
15300 on "insns" when invoking emit_libcall_block_1. Ultimately we
15301 want to strengthen insns itself.
15302 (prepare_cmp_insn): Strengthen local "last" from rtx to
15304 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
15305 (prepare_float_lib_cmp): Likewise for local "insns".
15306 (emit_conditional_move): Likewise for local "last".
15307 (emit_conditional_add): Likewise.
15308 (have_sub2_insn): Likewise for local "seq".
15309 (expand_float): Likewise for local "insns". Strengthen locals
15310 "label", "neglabel" from rtx to rtx_code_label *.
15311 (expand_fix): Likewise for locals "last", "insn", "insns" (to
15312 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
15313 (expand_fixed_convert): Likewise for local "insns" (to
15315 (expand_sfix_optab): Likewise for local "last".
15316 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
15317 to rtx_code_label *.
15318 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
15319 from rtx to rtx_insn *.
15320 (expand_atomic_fetch_op): Likewise for local "insn".
15321 (maybe_legitimize_operand_same_code): Likewise for local "last".
15322 (maybe_legitimize_operands): Likewise.
15324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15326 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
15327 "insn" from rtx to rtx_insn *.
15328 (ps_rtl_insn): Likewise for return type.
15329 (doloop_register_get): Likewise for params "head", "tail" and
15330 locals "insn", "first_insn_not_to_check".
15331 (schedule_reg_move): Likewise for local "this_insn".
15332 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
15333 of gen_move_insn for now.
15334 (reset_sched_times): Strengthen local "insn" from rtx to
15336 (permute_partial_schedule): Likewise.
15337 (duplicate_insns_of_cycles): Likewise for local "u_insn".
15338 (dump_insn_location): Likewise for param "insn".
15339 (loop_canon_p): Likewise for local "insn".
15340 (sms_schedule): Likewise.
15341 (print_partial_schedule): Likewise.
15342 (ps_has_conflicts): Likewise.
15344 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15346 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
15347 "tailp" from rtx * to rtx_insn **.
15349 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
15350 from rtx to rtx_insn *.
15351 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
15352 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
15353 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
15355 * modulo-sched.c (const_iteration_count): Strengthen return type
15356 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
15357 use of NULL_RTX with NULL when working with insns.
15358 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
15360 (sms_schedule): Likewise.
15361 * sched-rgn.c (init_ready_list): Likewise, also for locals
15362 "src_head" and "src_next_tail".
15363 (compute_block_dependences): Likewise.
15364 (free_block_dependencies): Likewise.
15365 (debug_rgn_dependencies): Likewise.
15366 (free_rgn_deps): Likewise.
15367 (compute_priorities): Likewise.
15368 (schedule_region): Likewise.
15369 * sel-sched.c (find_ebb_boundaries): Likewise.
15371 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
15372 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
15374 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15376 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
15377 from rtx to rtx_insn *.
15378 (new_seginfo): Likewise for param "insn".
15379 (create_pre_exit): Likewise for locals "last_insn",
15380 "before_return_copy", "return_copy".
15381 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
15384 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15386 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
15387 from rtx to rtx_insn *.
15388 (lra_push_insn): Likewise for 1st param.
15389 (lra_push_insn_and_update_insn_regno_info): Likewise.
15390 (lra_pop_insn): Likewise for return type.
15391 (lra_invalidate_insn_data): Likewise for 1st param.
15392 (lra_set_insn_deleted): Likewise.
15393 (lra_delete_dead_insn): Likewise.
15394 (lra_process_new_insns): Likewise for first 3 params.
15395 (lra_set_insn_recog_data): Likewise for 1st param.
15396 (lra_update_insn_recog_data): Likewise.
15397 (lra_set_used_insn_alternative): Likewise.
15398 (lra_invalidate_insn_regno_info): Likewise.
15399 (lra_update_insn_regno_info): Likewise.
15400 (lra_former_scratch_operand_p): Likewise.
15401 (lra_eliminate_regs_1): Likewise.
15402 (lra_get_insn_recog_data): Likewise.
15404 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
15407 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
15409 (substitute_within_insn): New.
15410 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
15411 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
15412 Replace call to "substitute" with call to substitute_within_insn.
15414 * lra-constraints.c (curr_insn): Strengthen from rtx to
15416 (get_equiv_with_elimination): Likewise for param "insn".
15417 (match_reload): Strengthen params "before" and "after" from rtx *
15419 (emit_spill_move): Likewise for return type. Add a checked cast
15420 to rtx_insn * on result of gen_move_insn for now.
15421 (check_and_process_move): Likewise for local "before". Replace
15422 NULL_RTX with NULL when referring to insns.
15423 (process_addr_reg): Strengthen params "before" and "after" from
15424 rtx * to rtx_insn **.
15425 (insert_move_for_subreg): Likewise.
15426 (simplify_operand_subreg): Strengthen locals "before" and "after"
15427 from rtx to rtx_insn *.
15428 (process_address_1): Strengthen params "before" and "after" from
15429 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
15431 (process_address): Strengthen params "before" and "after" from
15432 rtx * to rtx_insn **.
15433 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
15434 (curr_insn_transform): Strengthen locals "before" and "after"
15435 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
15437 (loc_equivalence_callback): Update cast of "data", changing
15438 resulting type from rtx to rtx_insn *.
15439 (substitute_pseudo_within_insn): New.
15440 (inherit_reload_reg): Strengthen param "insn" from rtx to
15441 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
15442 NULL when referring to insns. Add a checked cast to rtx_insn *
15443 when using usage_insn to invoke lra_update_insn_regno_info.
15444 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
15445 likewise for locals "restore", "save". Add checked casts to
15446 rtx_insn * when using usage_insn to invoke
15447 lra_update_insn_regno_info and lra_process_new_insns. Replace
15448 NULL_RTX with NULL when referring to insns.
15449 (split_if_necessary): Strengthen param "insn" from rtx to
15451 (update_ebb_live_info): Likewise for params "head", "tail" and local
15453 (get_last_insertion_point): Likewise for return type and local "insn".
15454 (get_live_on_other_edges): Likewise for local "last".
15455 (inherit_in_ebb): Likewise for params "head", "tail" and locals
15456 "prev_insn", "next_insn", "restore".
15457 (remove_inheritance_pseudos): Likewise for local "prev_insn".
15458 (undo_optional_reloads): Likewise for local "insn".
15460 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
15462 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
15464 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
15466 (spill_pseudos): Likewise for local "insn".
15467 (init_elimination): Likewise.
15468 (process_insn_for_elimination): Likewise for param "insn".
15470 * lra-lives.c (curr_insn): Likewise.;
15472 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
15473 (remove_pseudos): Likewise for param "insn".
15474 (spill_pseudos): Likewise for local "insn".
15475 (lra_final_code_change): Likewise for locals "insn", "curr".
15477 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
15478 (lra_set_insn_deleted): Likewise.
15479 (lra_delete_dead_insn): Likewise, and for local "prev".
15480 (new_insn_reg): Likewise for param "insn".
15481 (lra_set_insn_recog_data): Likewise.
15482 (lra_update_insn_recog_data): Likewise.
15483 (lra_set_used_insn_alternative): Likewise.
15484 (get_insn_freq): Likewise.
15485 (invalidate_insn_data_regno_info): Likewise.
15486 (lra_invalidate_insn_regno_info): Likewise.
15487 (lra_update_insn_regno_info): Likewise.
15488 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
15490 (lra_push_insn_1): Strengthen param "insn" from rtx to
15492 (lra_push_insn): Likewise.
15493 (lra_push_insn_and_update_insn_regno_info): Likewise.
15494 (lra_pop_insn): Likewise for return type and local "insn".
15495 (push_insns): Likewise for params "from", "to", and local "insn".
15496 (setup_sp_offset): Likewise for params "from", "last" and locals
15498 (lra_process_new_insns): Likewise for params "insn", "before",
15499 "after" and local "last".
15500 (struct sloc): Likewise for field "insn".
15501 (lra_former_scratch_operand_p): Likewise for param "insn".
15502 (remove_scratches): Likewise for locals "insn", "last".
15503 (check_rtl): Likewise for local "insn".
15504 (add_auto_inc_notes): Likewise for param "insn".
15505 (update_inc_notes): Likewise for local "insn".
15506 (lra): Replace NULL_RTX with NULL when referring to insn.
15508 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15510 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
15512 (resolve_reg_notes): Likewise.
15513 (resolve_simple_move): Likewise for return type, param "insn", and
15514 locals "insns", "minsn".
15515 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
15516 (resolve_use): Likewise.
15517 (resolve_debug): Likewise.
15518 (find_decomposable_shift_zext): Likewise.
15519 (resolve_shift_zext): Likewise for return type, param "insn", and
15520 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
15521 (decompose_multiword_subregs): Likewise for local "insn",
15522 "orig_insn", "decomposed_shift", "end".
15524 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15526 * basic-block.h (basic_block split_edge_and_insert): Strengthen
15527 param "insns" from rtx to rtx_insn *.
15529 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
15531 (struct iv_to_split): Likewise.
15532 (loop_exit_at_end_p): Likewise for local "insn".
15533 (split_edge_and_insert): Likewise for param "insns".
15534 (compare_and_jump_seq): Likewise for return type, param "cinsn",
15535 and locals "seq", "jump".
15536 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
15537 "branch_code"; update invocations of compare_and_jump_seq to
15538 eliminate NULL_RTX in favor of NULL.
15539 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
15541 (reset_debug_uses_in_loop): Likewise.
15542 (analyze_insn_to_expand_var): Likewise for param "insn".
15543 (analyze_iv_to_split_insn): Likewise.
15544 (analyze_insns_in_loop): Likewise for local "insn".
15545 (insert_base_initialization): Likewise for param
15546 "insn" and local "seq".
15547 (split_iv): Likewise for param "insn" and local "seq".
15548 (expand_var_during_unrolling): Likewise for param "insn".
15549 (insert_var_expansion_initialization): Likewise for local "seq".
15550 (combine_var_copies_in_loop_exit): Likewise.
15551 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
15553 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
15554 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
15557 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15559 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
15561 (iv_analyze_result): Likewise.
15562 (iv_analyze_expr): Likewise.
15565 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
15566 local "def_insn" from rtx to rtx_insn *.
15567 (get_biv_step_1): Likewise for local "insn".
15568 (iv_analyze_expr): Likewise for param "insn".
15569 (iv_analyze_def): Likewise for local "insn".
15570 (iv_analyze_op): Likewise for param "insn".
15571 (iv_analyze): Likewise.
15572 (iv_analyze_result): Likewise.
15574 (suitable_set_for_replacement): Likewise.
15575 (simplify_using_initial_values): Likewise for local "insn".
15576 (iv_number_of_iterations): Likewise for param "insn".
15577 (check_simple_exit): Add checked cast to rtx_insn when invoking
15578 iv_number_of_iterations for now (until get_condition is
15581 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
15582 "insn" from rtx to rtx_insn *.
15583 (analyze_insns_in_loop): Likewise for local "insn".
15585 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15587 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
15589 (struct invariant): Likewise.
15590 (hash_invariant_expr_1): Likewise for param "insn".
15591 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
15592 (find_exits): Likewise for local "insn".
15593 (create_new_invariant): Likewise for param "insn".
15594 (check_dependencies): Likewise.
15595 (find_invariant_insn): Likewise.
15596 (record_uses): Likewise.
15597 (find_invariants_insn): Likewise.
15598 (find_invariants_bb): Likewise for local "insn".
15599 (get_pressure_class_and_nregs): Likewise for param "insn".
15600 (calculate_loop_reg_pressure): Likewise for local "insn".
15602 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15604 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
15606 (add_test): Likewise for locals "seq", "jump".
15607 (doloop_modify): Likewise for locals "sequence", "jump_insn".
15609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15611 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
15613 (rebuild_jump_labels_chain): Likewise for param "chain".
15615 * cfgexpand.c (pass_expand::execute): Add checked cast to
15616 rtx_insn * when calling rebuild_jump_labels_chain in region where
15617 we know e->insns.r is non-NULL.
15619 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
15621 (rebuild_jump_labels): Likewise.
15622 (rebuild_jump_labels_chain): Likewise for param "chain".
15623 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
15624 (init_label_info): Likewise for param "f".
15625 (maybe_propagate_label_ref): Likewise for params "jump_insn",
15626 "prev_nonjump_insn".
15627 (mark_all_labels): Likewise for param "f" and locals "insn",
15628 "prev_nonjump_insn".
15630 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15632 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
15633 from rtx to rtx_insn *insn.
15634 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
15635 (ira_add_allocno_copy): Likewise.
15636 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
15638 (ira_create_copy): Likewise.
15639 (ira_add_allocno_copy): Likewise.
15640 (create_bb_allocnos): Likewise for local "insn".
15641 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
15642 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
15643 process_regs_for_copy for rtx_insn * param.
15644 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
15645 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
15646 process_regs_for_copy for rtx_insn * param.
15647 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
15648 * ira-costs.c (record_reg_classes): Likewise for param "insn".
15649 (record_operand_costs): Likewise.
15650 (scan_one_insn): Likewise for return type, and for param "insn".
15651 (process_bb_for_costs): Likewise for local "insn".
15652 (process_bb_node_for_hard_reg_moves): Likewise.
15653 * ira-emit.c (struct move): Likewise for field "insn".
15654 (create_move): Eliminate use of NULL_RTX when dealing with an
15656 (emit_move_list): Strengthen return type and locals "result",
15657 "insn" from rtx to rtx_insn *insn.
15658 (emit_moves): Likewise for locals "insns", "tmp".
15659 (ira_emit): Likewise for local "insn".
15660 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
15662 (find_call_crossed_cheap_reg): Likewise.
15663 (process_bb_node_lives): Likewise for local "insn".
15664 * ira.c (decrease_live_ranges_number): Likewise.
15665 (compute_regs_asm_clobbered): Likewise.
15666 (build_insn_chain): Likewise.
15667 (find_moveable_pseudos): Likewise, also locals "def_insn",
15668 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
15669 to rtx_insn **. Add a checked cast when assigning from
15670 "closest_use" into closest_uses array in a region where we know
15671 it's a non-NULL insn.
15672 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
15674 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
15675 "last_interesting_insn", "uin".
15676 (move_unallocated_pseudos): Likewise for locals "def_insn",
15677 "move_insn", "newinsn".
15679 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15681 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
15682 Strengthen locals "done_label", "do_error" from rtx to
15684 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
15685 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
15687 (ubsan_expand_si_overflow_neg_check): Likewise for locals
15688 "done_label", "do_error" to rtx_code_label * and local "last" to
15690 (ubsan_expand_si_overflow_mul_check): Likewise for locals
15691 "done_label", "do_error", "large_op0", "small_op0_large_op1",
15692 "one_small_one_large", "both_ops_large", "after_hipart_neg",
15693 "after_lopart_neg", "do_overflow", "hipart_different" to
15694 rtx_code_label * and local "last" to rtx_insn *.
15696 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15698 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
15699 "insn" and "move_insn" from rtx to rtx_insn *.
15701 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15703 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
15705 (cheap_bb_rtx_cost_p): Likewise.
15706 (first_active_insn): Likewise for return type and local "insn".
15707 (last_active_insn): Likewise for return type and locals "insn",
15709 (struct noce_if_info): Likewise for fields "jump", "insn_a",
15711 (end_ifcvt_sequence): Likewise for return type and locals "insn",
15713 (noce_try_move): Likewise for local "seq".
15714 (noce_try_store_flag): Likewise.
15715 (noce_try_store_flag_constants): Likewise.
15716 (noce_try_addcc): Likewise.
15717 (noce_try_store_flag_mask): Likewise.
15718 (noce_try_cmove): Likewise.
15719 (noce_try_minmax): Likewise.
15720 (noce_try_abs): Likewise.
15721 (noce_try_sign_mask): Likewise.
15722 (noce_try_bitop): Likewise.
15723 (noce_can_store_speculate_p): Likewise for local "insn".
15724 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
15726 (check_cond_move_block): Likewise for local "insn".
15727 (cond_move_convert_if_block): Likewise.
15728 (cond_move_process_if_block): Likewise for locals "seq",
15730 (noce_find_if_block): Likewise for local "jump".
15731 (merge_if_block): Likewise for local "last".
15732 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
15733 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
15734 (block_has_only_trap): Likewise for return type and local "trap".
15735 (find_if_case_1): Likewise for local "jump".
15736 (dead_or_predicable): Likewise for locals "head", "end", "jump",
15739 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15741 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
15742 "last_insn", "loop_end" from rtx to rtx_insn *.
15744 * hw-doloop.c (scan_loop): Likewise for local "insn".
15745 (discover_loop): Likewise for param "tail_insn".
15746 (discover_loops): Likewise for local "tail".
15748 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
15749 cast to rtx_insn * when assigning from an rtx local to a
15750 hwloop_info's "last_insn" field.
15752 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15754 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
15755 (add_delay_dependencies): Strengthen local "pro" from rtx to
15757 (recompute_todo_spec): Likewise.
15758 (dep_cost_1): Likewise for locals "insn", "used".
15759 (schedule_insn): Likewise for local "dbg".
15760 (schedule_insn): Likewise for locals "pro", "next".
15761 (unschedule_insns_until): Likewise for local "con".
15762 (restore_pattern): Likewise for local "next".
15763 (estimate_insn_tick): Likewise for local "pro".
15764 (resolve_dependencies): Likewise for local "next".
15765 (fix_inter_tick): Likewise.
15766 (fix_tick_ready): Likewise for local "pro".
15767 (add_to_speculative_block): Likewise for locals "check", "twin",
15769 (sched_extend_bb): Likewise for locals "end", "insn".
15770 (init_before_recovery): Likewise for local "x".
15771 (sched_create_recovery_block): Likewise for local "barrier".
15772 (create_check_block_twin): Likewise for local "pro".
15773 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
15775 (unlink_bb_notes): Update for change to type of bb_header.
15776 Strengthen locals "prev", "label", "note", "next" from rtx to
15778 (clear_priorities): Likewise for local "pro".
15780 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15782 * gcse.c (struct occr): Strengthen field "insn" from rtx to
15784 (test_insn): Likewise for this global.
15785 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
15787 (oprs_anticipatable_p): Likewise.
15788 (oprs_available_p): Likewise.
15789 (insert_expr_in_table): Strengthen param "insn" from rtx to
15791 (hash_scan_set): Likewise.
15792 (hash_scan_clobber): Likewise.
15793 (hash_scan_call): Likewise.
15794 (hash_scan_insn): Likewise.
15795 (compute_hash_table_work): Likewise for local "insn".
15796 (process_insert_insn): Likewise for return type and local "pat".
15797 (insert_insn_end_basic_block): Likewise for locals "new_insn",
15798 "pat", "pat_end", "maybe_cc0_setter".
15799 (pre_edge_insert): Likewise for local "insn".
15800 (pre_insert_copy_insn): Likewise for param "insn".
15801 (pre_insert_copies): Likewise for local "insn".
15802 (struct set_data): Likewise for field "insn".
15803 (single_set_gcse): Likewise for param "insn".
15804 (gcse_emit_move_after): Likewise.
15805 (pre_delete): Likewise for local "insn".
15806 (update_bb_reg_pressure): Likewise for param "from" and local
15808 (should_hoist_expr_to_dom): Likewise for param "from".
15809 (hoist_code): Likewise for local "insn".
15810 (get_pressure_class_and_nregs): Likewise for param "insn".
15811 (calculate_bb_reg_pressure): Likewise for local "insn".
15812 (compute_ld_motion_mems): Likewise.
15814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15816 * genpeep.c (main): Rename param back from "uncast_ins1" to
15817 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
15820 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
15822 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
15825 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
15826 documentation to state it is only for VSX operations.
15828 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
15829 constraint only active if VSX.
15831 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
15832 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
15833 (lfiwzx): Likewise.
15835 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15837 * fwprop.c (single_def_use_dom_walker::before_dom_children):
15838 Strengthen local "insn" from rtx to rtx_insn *.
15839 (use_killed_between): Likewise for param "target_insn".
15840 (all_uses_available_at): Likewise for param "target_insn" and
15842 (update_df_init): Likewise for params "def_insn", "insn".
15843 (update_df): Likewise for param "insn".
15844 (try_fwprop_subst): Likewise for param "def_insn" and local
15846 (free_load_extend): Likewise for param "insn".
15847 (forward_propagate_subreg): Likewise for param "def_insn" and
15849 (forward_propagate_asm): Likewise for param "def_insn" and local
15851 (forward_propagate_and_simplify): Likewise for param "def_insn"
15852 and local "use_insn".
15853 (forward_propagate_into): Likewise for locals "def_insn" and
15856 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15858 * function.c (emit_initial_value_sets): Strengthen local "seq"
15859 from rtx to rtx_insn *.
15860 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
15862 (instantiate_virtual_regs): Likewise for local "insn".
15863 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
15864 (reorder_blocks_1): Likewise for param "insns" and local "insn".
15865 (expand_function_end): Likewise for locals "insn" and "seq".
15866 (epilogue_done): Likewise for local "insn".
15867 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
15869 (reposition_prologue_and_epilogue_notes): Likewise for locals
15870 "insn", "last", "note", "first".
15871 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
15872 (pass_match_asm_constraints::execute): Likewise for local "insn".
15874 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15876 * output.h (final_scan_insn): Strengthen return type from rtx to
15878 (final_forward_branch_p): Likewise for param.
15879 (current_output_insn): Likewise for this global.
15881 * final.c (rtx debug_insn): Likewise for this variable.
15882 (current_output_insn): Likewise.
15883 (get_attr_length_1): Rename param "insn" to "uncast_insn",
15884 adding "insn" back in as an rtx_insn * with a checked cast, so
15885 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
15887 (compute_alignments): Strengthen local "label" from rtx to
15889 (shorten_branches): Rename param from "first" to "uncast_first",
15890 introducing a new local rtx_insn * "first" using a checked cast to
15891 effectively strengthen "first" from rtx to rtx_insn * without
15892 affecting the type signature. Strengthen locals "insn", "seq",
15893 "next", "label" from rtx to rtx_insn *.
15894 (change_scope): Strengthen param "orig_insn" and local "insn" from
15896 (final_start_function): Rename param from "first" to "uncast_first",
15897 introducing a new local rtx_insn * "first" using a checked cast to
15898 effectively strengthen "first" from rtx to rtx_insn * without
15899 affecting the type signature. Strengthen local "insn" from rtx to
15901 (dump_basic_block_info): Strengthen param "insn" from rtx to
15903 (final): Rename param from "first" to "uncast_first",
15904 introducing a new local rtx_insn * "first" using a checked cast to
15905 effectively strengthen "first" from rtx to rtx_insn * without
15906 affecting the type signature. Strengthen locals "insn", "next"
15907 from rtx to rtx_insn *.
15908 (output_alternate_entry_point): Strengthen param "insn" from rtx to
15910 (call_from_call_insn): Strengthen param "insn" from rtx to
15912 (final_scan_insn): Rename param from "insn" to "uncast_insn",
15913 introducing a new local rtx_insn * "insn" using a checked cast to
15914 effectively strengthen "insn" from rtx to rtx_insn * without
15915 affecting the type signature. Strengthen return type and locals
15916 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
15917 now-redundant checked cast to rtx_insn * from both invocations of
15918 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
15919 introducing a local "call_insn" for use when invoking
15920 call_from_call_insn.
15921 (notice_source_line): Strengthen param "insn" from rtx to
15923 (leaf_function_p): Likewise for local "insn".
15924 (final_forward_branch_p): Likewise.
15925 (leaf_renumber_regs): Likewise for param "first".
15926 (rest_of_clean_state): Likewise for locals "insn" and "next".
15927 (self_recursive_call_p): Likewise for param "insn".
15928 (collect_fn_hard_reg_usage): Likewise for local "insn".
15929 (get_call_fndecl): Likewise for param "insn".
15930 (get_call_cgraph_rtl_info): Likewise.
15931 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
15932 introducing a new local rtx_insn * "insn" using a checked cast to
15933 effectively strengthen "insn" from rtx to rtx_insn * without
15934 affecting the type signature.
15936 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
15937 cast when assigning from param "insn" to current_output_insn.
15938 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
15939 so that we can assign it back to current_output_insn.
15941 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
15943 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
15944 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
15945 atmxt540s and atmxt540sreva devices.
15946 * config/avr/avr-tables.opt: Regenerate.
15947 * config/avr/t-multilib: Regenerate.
15948 * doc/avr-mmcu.texi: Regenerate.
15950 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15952 * expr.c (convert_move): Strengthen local "insns" from rtx to
15954 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
15955 "top_label" from rtx to rtx_code_label *.
15956 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
15958 (emit_single_push_insn): Likewise for locals "prev", "last".
15959 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
15960 to rtx_code_label *.
15961 (store_constructor): Likewise for locals "loop_start", "loop_end".
15962 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
15964 (expand_expr_real_2): Likewise.
15965 (expand_expr_real_1): Strengthen local "label" from rtx to
15968 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15970 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
15971 from rtx to rtx_insn *.
15972 (store_bit_field_1): Likewise.
15973 (extract_bit_field_1): Likewise.
15974 (expand_mult_const): Likewise for local "insns".
15975 (expmed_mult_highpart): Strengthen local "label" from rtx to
15977 (expand_smod_pow2): Likewise.
15978 (expand_sdiv_pow2): Likewise.
15979 (expand_divmod): Strengthen locals "last", "insn" from rtx to
15980 rtx_insn *. Strengthen locals "label", "label1", "label2",
15981 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
15982 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
15983 (emit_store_flag): Likewise.
15984 (emit_store_flag_force): Strengthen local "label" from rtx to
15986 (do_cmp_and_jump): Likewise for param "label".
15988 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15990 * explow.c (force_reg): Strengthen local "insn" from rtx to
15992 (adjust_stack_1): Likewise.
15993 (allocate_dynamic_stack_space): Likewise. Strengthen locals
15994 "final_label", "available_label", "space_available" from rtx to
15996 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
15997 (anti_adjust_stack_and_probe): Likewise.
15999 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16001 * except.h (sjlj_emit_function_exit_after): Strengthen param
16002 "after" from rtx to rtx_insn *. This is only called with
16003 result of get_last_insn (in function.c) so type-change should be
16006 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
16007 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
16008 to rtx_insn *. These fields are only used from except.c so this
16009 type-change should be self-contained to this patch.
16011 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
16012 local "last" from rtx to rtx_insn *.
16013 (dw2_build_landing_pads): Likewise for local "seq".
16014 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
16015 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
16016 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
16018 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
16020 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
16021 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
16022 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
16023 referring to an insn. Strengthen local "dispatch_label" from
16024 rtx to rtx_code_label *.
16025 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
16027 (expand_eh_return): Strengthen local "around_label" from
16028 rtx to rtx_code_label *.
16029 (convert_to_eh_region_ranges): Strengthen locals "iter",
16030 "last_action_insn", "first_no_action_insn",
16031 "first_no_action_insn_before_switch",
16032 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
16034 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16036 * dwarf2out.c (last_var_location_insn): Strengthen this variable
16037 from rtx to rtx_insn *.
16038 (cached_next_real_insn): Likewise.
16039 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
16040 working with insns.
16041 (dwarf2out_var_location): Strengthen locals "next_real",
16042 "next_note", "expected_next_loc_note", "last_start", "insn" from
16045 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16047 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
16048 from rtx to rtx_insn *.
16049 (create_pseudo_cfg): Likewise for local "insn".
16051 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16053 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
16054 from rtx to rtx_insn *.
16055 (df_bb_regno_last_def_find): Likewise.
16057 * df-problems.c (df_rd_bb_local_compute): Likewise.
16058 (df_lr_bb_local_compute): Likewise.
16059 (df_live_bb_local_compute): Likewise.
16060 (df_chain_remove_problem): Likewise.
16061 (df_chain_create_bb): Likewise.
16062 (df_word_lr_bb_local_compute): Likewise.
16063 (df_remove_dead_eq_notes): Likewise for param "insn".
16064 (df_note_bb_compute): Likewise for local "insn".
16065 (simulate_backwards_to_point): Likewise.
16066 (df_md_bb_local_compute): Likewise.
16068 * df-scan.c (df_scan_free_bb_info): Likewise.
16069 (df_scan_start_dump): Likewise.
16070 (df_scan_start_block): Likewise.
16071 (df_install_ref_incremental): Likewise for local "insn".
16072 (df_insn_rescan_all): Likewise.
16073 (df_reorganize_refs_by_reg_by_insn): Likewise.
16074 (df_reorganize_refs_by_insn_bb): Likewise.
16075 (df_recompute_luids): Likewise.
16076 (df_bb_refs_record): Likewise.
16077 (df_update_entry_exit_and_calls): Likewise.
16078 (df_bb_verify): Likewise.
16080 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16082 * ddg.h (struct ddg_node): Strengthen fields "insn" and
16083 "first_note" from rtx to rtx_insn *.
16084 (get_node_of_insn): Likewise for param 2 "insn".
16085 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16087 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
16089 (mem_write_insn_p): Likewise.
16090 (mem_access_insn_p): Likewise.
16091 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16092 (def_has_ccmode_p): Likewise for param "insn".
16093 (add_cross_iteration_register_deps): Likewise for locals
16094 "def_insn" and "use_insn".
16095 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
16096 (build_intra_loop_deps): Likewise for local "src_insn".
16097 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
16099 (get_node_of_insn): Likewise for param "insn".
16101 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16103 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
16104 (deletable_insn_p): Strengthen param "insn" from rtx to
16105 rtx_insn *. Add checked cast to rtx_call_insn when invoking
16106 find_call_stack_args, since this is guarded by CALL_P (insn).
16107 (marked_insn_p): Strengthen param "insn" from rtx to
16109 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
16110 invoking find_call_stack_args, since this is guarded by
16112 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
16113 rtx_insn *; we know this is an insn since this was called by
16114 mark_nonreg_stores.
16115 (mark_nonreg_stores_2): Likewise.
16116 (mark_nonreg_stores): Strengthen param "insn" from rtx to
16118 (find_call_stack_args): Strengthen param "call_insn" from rtx to
16119 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
16121 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
16122 from rtx to rtx_insn *.
16123 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
16124 "next", "ref_insn".
16125 (delete_unmarked_insns): Likewise for locals "insn", "next".
16126 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
16127 (mark_reg_dependencies): Likewise for param "insn".
16128 (rest_of_handle_ud_dce): Likewise for local "insn".
16129 (word_dce_process_block): Likewise.
16130 (dce_process_block): Likewise.
16132 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16134 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
16135 from rtx to rtx_insn *.
16136 (struct change_cc_mode_args): Likewise for field "insn".
16137 (this_insn): Strengthen from rtx to rtx_insn *.
16138 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
16140 (validate_canon_reg): Strengthen param "insn" from rtx to
16142 (canon_reg): Likewise.
16143 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
16145 (record_jump_equiv): Strengthen param "insn" from rtx to
16147 (try_back_substitute_reg): Likewise, also for locals "prev",
16149 (find_sets_in_insn): Likewise for param "insn".
16150 (canonicalize_insn): Likewise.
16151 (cse_insn): Likewise. Add a checked cast.
16152 (invalidate_from_clobbers): Likewise for param "insn".
16153 (invalidate_from_sets_and_clobbers): Likewise.
16154 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
16156 (cse_prescan_path): Strengthen local "insn" from rtx to
16158 (cse_extended_basic_block): Likewise for locals "insn" and
16160 (cse_main): Likewise for param "f".
16161 (check_for_label_ref): Likewise for local "insn".
16162 (set_live_p): Likewise for second param ("insn").
16163 (insn_live_p): Likewise for first param ("insn") and for local
16165 (cse_change_cc_mode_insn): Likewise for first param "insn".
16166 (cse_change_cc_mode_insns): Likewise for first and second params
16168 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
16170 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
16173 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16174 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16175 Anna Tikhonova <anna.tikhonova@intel.com>
16176 Ilya Tocar <ilya.tocar@intel.com>
16177 Andrey Turetskiy <andrey.turetskiy@intel.com>
16178 Ilya Verbin <ilya.verbin@intel.com>
16179 Kirill Yukhin <kirill.yukhin@intel.com>
16180 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16182 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
16184 * config/i386/sse.md
16185 (define_mode_iterator VI248_AVX2): Delete.
16186 (define_mode_iterator VI2_AVX2_AVX512BW): New.
16187 (define_mode_iterator VI48_AVX2): Ditto.
16188 (define_insn <shift_insn><mode>3): Delete.
16189 (define_insn "<shift_insn><mode>3<mask_name>" with
16190 VI2_AVX2_AVX512BW): New.
16191 (define_insn "<shift_insn><mode>3<mask_name>" with
16194 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16195 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16196 Anna Tikhonova <anna.tikhonova@intel.com>
16197 Ilya Tocar <ilya.tocar@intel.com>
16198 Andrey Turetskiy <andrey.turetskiy@intel.com>
16199 Ilya Verbin <ilya.verbin@intel.com>
16200 Kirill Yukhin <kirill.yukhin@intel.com>
16201 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16203 * config/i386/sse.md
16204 (define_mode_iterator VI4F_BRCST32x2): New.
16205 (define_mode_attr 64x2_mode): Ditto.
16206 (define_mode_attr 32x2mode): Ditto.
16207 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
16208 with VI4F_BRCST32x2): Ditto.
16209 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
16210 with V16FI mode iterator): Ditto.
16211 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16212 with V16FI): Ditto.
16213 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16214 with VI8F_BRCST64x2): Ditto.
16216 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16218 Anna Tikhonova <anna.tikhonova@intel.com>
16219 Ilya Tocar <ilya.tocar@intel.com>
16220 Andrey Turetskiy <andrey.turetskiy@intel.com>
16221 Ilya Verbin <ilya.verbin@intel.com>
16222 Kirill Yukhin <kirill.yukhin@intel.com>
16223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16225 * config/i386/sse.md
16226 (define_mode_iterator VI8_AVX512VL): New.
16227 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
16229 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
16231 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
16232 (define_mode_iterator V48_AVX512VL): New.
16233 (define_mode_iterator V12_AVX512VL): Ditto.
16234 (define_insn <avx512>_load<mode>_mask): Split into two similar
16235 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
16236 Refactor output template.
16237 (define_insn "<avx512>_store<mode>_mask"): Ditto.
16239 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16241 * cprop.c (struct occr): Strengthen field "insn" from rtx to
16243 (reg_available_p): Likewise for param "insn".
16244 (insert_set_in_table): Likewise.
16245 (hash_scan_set): Likewise.
16246 (hash_scan_insn): Likewise.
16247 (make_set_regs_unavailable): Likewise.
16248 (compute_hash_table_work): Likewise for local "insn".
16249 (reg_not_set_p): Strengthen param "insn" from const_rtx to
16251 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
16252 (try_replace_reg): Likewise.
16253 (find_avail_set): Likewise.
16254 (cprop_jump): Likewise for params "setcc", "jump".
16255 (constprop_register): Likewise for param "insn".
16256 (cprop_insn): Likewise.
16257 (do_local_cprop): Likewise.
16258 (local_cprop_pass): Likewise for local "insn".
16259 (bypass_block): Likewise for params "setcc" and "jump".
16260 (bypass_conditional_jumps): Likewise for locals "setcc" and
16262 (one_cprop_pass): Likewise for local "insn".
16264 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16266 * compare-elim.c (struct comparison_use): Strengthen field "insn"
16267 from rtx to rtx_insn *.
16268 (struct comparison): Likewise, also for field "prev_clobber".
16269 (conforming_compare): Likewise for param "insn".
16270 (arithmetic_flags_clobber_p): Likewise.
16271 (find_flags_uses_in_insn): Likewise.
16272 (find_comparison_dom_walker::before_dom_children): Likewise for
16273 locals "insn", "next", "last_clobber".
16274 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
16276 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16278 * combine-stack-adj.c (struct csa_reflist): Strengthen field
16279 "insn" from rtx to rtx_insn *.
16280 (single_set_for_csa): Likewise for param "insn".
16281 (record_one_stack_ref): Likewise.
16282 (try_apply_stack_adjustment): Likewise.
16283 (struct record_stack_refs_data): Likewise for field "insn".
16284 (maybe_move_args_size_note): Likewise for params "last" and "insn".
16285 (prev_active_insn_bb): Likewise for return type and param "insn".
16286 (next_active_insn_bb): Likewise.
16287 (force_move_args_size_note): Likewise for params "prev" and "last"
16288 and locals "test", "next_candidate", "prev_candidate".
16289 (combine_stack_adjustments_for_block): Strengthen locals
16290 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
16293 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16295 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
16296 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
16297 (subst_insn): Likewise for this variable.
16298 (added_links_insn): Likewise.
16299 (struct insn_link): Likewise for field "insn".
16300 (alloc_insn_link): Likewise for param "insn".
16301 (struct undobuf): Likewise for field "other_insn".
16302 (find_single_use): Likewise for param "insn" and local "next".
16303 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
16304 (delete_noop_moves): Likewise for locals "insn", "next".
16305 (create_log_links): Likewise for locals "insn", "use_insn".
16306 Strengthen local "next_use" from rtx * to rtx_insn **.
16307 (insn_a_feeds_b): Likewise for params "a", "b".
16308 (combine_instructions): Likewise for param "f" and locals "insn",
16309 "next", "prev", "first", "last_combined_insn", "link", "link1",
16310 "temp". Replace use of NULL_RTX with NULL when referring to
16312 (setup_incoming_promotions): Likewise for param "first"
16313 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
16314 (can_combine_p): Likewise for params "insn", "i3", "pred",
16315 "pred2", "succ", "succ2" and for local "p".
16316 (combinable_i3pat): Likewise for param "i3".
16317 (cant_combine_insn_p): Likewise for param "insn".
16318 (likely_spilled_retval_p): Likewise.
16319 (adjust_for_new_dest): Likewise.
16320 (update_cfg_for_uncondjump): Likewise, also for local "insn".
16321 (try_combine): Likewise for return type and for params "i3", "i2",
16322 "i1", "i0", "last_combined_insn", and for locals "insn",
16323 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
16324 "i0_insn". Eliminate local "tem" in favor of new locals
16325 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
16326 checked cast for now to rtx_insn * on the return type of
16327 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
16329 (find_split_point): Strengthen param "insn" from rtx to
16331 (simplify_set): Likewise for local "other_insn".
16332 (recog_for_combine): Likewise for param "insn".
16333 (record_value_for_reg): Likewise.
16334 (record_dead_and_set_regs_1): Likewise for local
16335 "record_dead_insn".
16336 (record_dead_and_set_regs): Likewise for param "insn".
16337 (record_promoted_value): Likewise.
16338 (check_promoted_subreg): Likewise.
16339 (get_last_value_validate): Likewise.
16340 (reg_dead_at_p): Likewise.
16341 (move_deaths): Likewise for param "to_insn".
16342 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
16343 and locals "place", "place2", "cc0_setter". Eliminate local "tem
16344 in favor of new locals "tem_note" and "tem_insn", the latter being
16346 (distribute_links): Strengthen locals "place", "insn" from rtx to
16349 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16351 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
16353 (can_delete_label_p): Require a const rtx_code_label * rather than
16355 (delete_insn): Add checked cast to rtx_code_label * when we know
16356 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
16358 (delete_insn_chain): Strengthen locals "prev" and "current" from
16359 rtx to rtx_insn *. Add a checked cast when assigning from
16360 "finish" (strengthening the params will come later). Add a
16361 checked cast to rtx_note * in region where we know
16363 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
16365 (compute_bb_for_insn): Likewise.
16366 (free_bb_for_insn): Likewise for local "insn".
16367 (compute_bb_for_insn): Likewise.
16368 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
16369 local "insn" from rtx to rtx_insn *
16370 (flow_active_insn_p): Require a const rtx_insn * rather than a
16372 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
16374 (can_fallthru): Likewise for locals "insn" and "insn2".
16375 (bb_note): Likewise for local "note".
16376 (first_insn_after_basic_block_note): Likewise for local "note" and
16378 (rtl_split_block): Likewise for locals "insn" and "next".
16379 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
16381 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
16382 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
16384 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
16385 them), "kill_from", "barrier", "new_insn".
16386 (patch_jump_insn): Likewise for params "insn", "old_label".
16387 (redirect_branch_edge): Likewise for locals "old_label", "insn".
16388 (force_nonfallthru_and_redirect): Likewise for locals "insn",
16389 "old_label", "new_label".
16390 (rtl_tidy_fallthru_edge): Likewise for local "q".
16391 (rtl_split_edge): Likewise for locals "before", "last".
16392 (commit_one_edge_insertion): Likewise for locals "before",
16393 "after", "insns", "tmp", "last", adding a checked cast where
16394 currently necessary.
16395 (commit_edge_insertions): Likewise.
16396 (rtl_dump_bb): Likewise for locals "insn", "last".
16397 (print_rtl_with_bb): Likewise for local "x".
16398 (rtl_verify_bb_insns): Likewise for local "x".
16399 (rtl_verify_bb_pointers): Likewise for local "insn".
16400 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
16402 (rtl_verify_fallthru): Likewise for local "insn".
16403 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
16404 (purge_dead_edges): Likewise for local "insn".
16405 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
16406 (skip_insns_after_block): Likewise for return type and for locals
16407 "insn", "last_insn", "next_head", "prev".
16408 (record_effective_endpoints): Likewise for locals "next_insn",
16410 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
16411 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
16412 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
16413 (duplicate_insn_chain): For now, add checked cast from rtx to
16414 rtx_insn * when returning insn.
16415 (cfg_layout_duplicate_bb): Likewise for local "insn".
16416 (cfg_layout_delete_block): Likewise for locals "insn", "next",
16417 "prev", "remaints".
16418 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
16419 (rtl_block_empty_p): Likewise.
16420 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
16421 "split_point", "last".
16422 (rtl_block_ends_with_call_p): Likewise for local "insn".
16423 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
16425 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
16426 "split_at_insn" from rtx to rtx_insn *.
16427 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
16428 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
16429 to const rtx_insn *.
16430 (rtl_account_profile_record): Likewise.
16432 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16434 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
16436 (average_num_loop_insns): Likewise.
16437 (init_set_costs): Likewise for local "seq".
16438 (seq_cost): Likewise for param "seq", from const_rtx to const
16441 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16443 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
16446 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16448 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
16449 "f1" and "f2" from rtx * to rtx_insn **.
16450 (flow_find_head_matching_sequence): Likewise.
16452 * cfgcleanup.c (try_simplify_condjump): Strengthen local
16453 "cbranch_insn" from rtx to rtx_insn *.
16454 (thread_jump): Likewise for local "insn".
16455 (try_forward_edges): Likewise for local "last".
16456 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
16457 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
16459 (can_replace_by): Likewise for params "i1", "i2".
16460 (old_insns_match_p): Likewise.
16461 (merge_notes): Likewise.
16462 (walk_to_nondebug_insn): Likewise for param "i1".
16463 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
16464 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
16465 "afterlast1", "afterlast2" from rtx to rtx_insn *.
16466 (flow_find_head_matching_sequence): Strengthen params "f1" and
16467 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
16468 "last1", "last2", "beforelast1", "beforelast2" from rtx to
16470 (outgoing_edges_match): Likewise for locals "last1", "last2".
16471 (try_crossjump_to_edge): Likewise for local "insn".
16472 Replace call to for_each_rtx with for_each_rtx_in_insn.
16474 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
16475 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
16476 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
16477 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
16478 (try_optimize_cfg): Strengthen local "last" from rtx to
16480 (delete_dead_jumptables): Likewise for locals "insn", "next",
16483 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
16484 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
16485 "rtx else_first_tail", to reflect the basic-block.h changes above.
16487 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16489 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
16491 (purge_dead_tablejump_edges): Likewise.
16492 (find_bb_boundaries): Likewise for locals "insn", "end",
16493 "flow_transfer_insn".
16495 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16497 * caller-save.c (save_call_clobbered_regs): Strengthen locals
16498 "ins" and "prev" from rtx to rtx_insn *.
16500 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16502 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
16504 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
16505 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
16507 (load_register_parameters): Likewise for local "before_arg".
16508 (check_sibcall_argument_overlap): Likewise for param "insn".
16509 (expand_call): Likewise for locals "normal_call_insns",
16510 "tail_call_insns", "insns", "before_call", "after_args",
16511 "before_arg", "last", "prev". Strengthen one of the "last" from
16512 rtx to rtx_call_insn *.
16513 (fixup_tail_calls): Strengthen local "insn" from rtx to
16515 (emit_library_call_value_1): Likewise for locals "before_call" and
16518 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16520 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
16521 and "last" from rtx to rtx_insn *.
16522 (expand_builtin_nonlocal_goto): Likewise for local "insn".
16523 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
16525 (expand_errno_check): Strengthen local "lab" from rtx to
16527 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
16529 (expand_builtin_mathfn_2): Likewise.
16530 (expand_builtin_mathfn_ternary): Likewise.
16531 (expand_builtin_mathfn_3): Likewise.
16532 (expand_builtin_interclass_mathfn): Likewise for local "last".
16533 (expand_builtin_int_roundingfn): Likewise for local "insns".
16534 (expand_builtin_int_roundingfn_2): Likewise.
16535 (expand_builtin_strlen): Likewise for local "before_strlen".
16536 (expand_builtin_strncmp): Likewise for local "seq".
16537 (expand_builtin_signbit): Likewise for local "last".
16538 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
16539 from rtx to rtx_code_label *.
16540 (expand_stack_restore): Strengthen local "prev" from rtx to
16543 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16545 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
16547 (struct btr_def_s): Likewise.
16548 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
16550 (add_btr_def): Likewise.
16551 (new_btr_user): Likewise.
16552 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
16554 (link_btr_uses): Likewise.
16555 (move_btr_def): Likewise for locals "insp", "old_insn",
16556 "new_insn". Add checked cast to rtx_insn * for now on result of
16558 (can_move_up): Strengthen param "insn" from const_rtx to
16561 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16563 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
16565 (get_uncond_jump_length): Likewise for locals "label", "jump".
16566 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
16568 (add_labels_and_missing_jumps): Likewise for local "new_jump".
16569 (fix_up_fall_thru_edges): Likewise for local "old_jump".
16570 (find_jump_block): Likewise for local "insn".
16571 (fix_crossing_conditional_branches): Likewise for locals
16572 "old_jump", "new_jump".
16573 (fix_crossing_unconditional_branches): Likewise for locals
16574 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
16575 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
16577 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16579 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
16581 (struct mem_insn): Likewise for field "insn".
16582 (reg_next_use): Strengthen from rtx * to rtx_insn **.
16583 (reg_next_inc_use): Likewise.
16584 (reg_next_def): Likewise.
16585 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
16586 from rtx to rtx_insn *.
16587 (move_insn_before): Likewise for param "next_insn" and local "insns".
16588 (attempt_change): Likewise for local "mov_insn".
16589 (try_merge): Likewise for param "last_insn".
16590 (get_next_ref): Likewise for return type and local "insn".
16591 Strengthen param "next_array" from rtx * to rtx_insn **.
16592 (parse_add_or_inc): Strengthen param "insn" from rtx to
16594 (find_inc): Likewise for locals "insn" and "other_insn" (three of
16596 (merge_in_block): Likewise for locals "insn", "curr",
16598 (pass_inc_dec::execute): Update allocations of the arrays to
16599 reflect the stronger types.
16601 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16603 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
16604 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
16605 from rtx to rtx_code_label *.
16607 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16609 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
16612 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
16614 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
16615 generated a warning and prevented bootstrapping the compiler.
16617 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16619 * rtl.h (delete_related_insns): Strengthen return type from rtx to
16622 * jump.c (delete_related_insns): Likewise, also for locals "next"
16625 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16627 * genautomata.c (output_internal_insn_latency_func): When writing
16628 the function "internal_insn_latency" to insn-automata.c,
16629 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
16630 allowing the optional guard function of (define_bypass) clauses to
16631 expect a pair of rtx_insn *, rather than a pair of rtx.
16632 (output_insn_latency_func): When writing the function
16633 "insn_latency", add an "uncast_" prefix to params "insn" and
16634 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
16635 using checked casts from the params, thus enabling the above
16636 change to the generated "internal_insn_latency" function.
16638 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
16640 PR tree-optimization/62091
16641 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
16642 handle correctly arrays.
16643 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
16644 inheritance binfos.
16645 (record_known_type): Walk into inner type.
16646 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
16647 condition on no type changes.
16649 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16651 * genattrtab.c (write_attr_get): Within the generated get_attr_
16652 functions, rename param "insn" to "uncast_insn" and reintroduce
16653 "insn" as an local rtx_insn * using a checked cast, so that "insn"
16654 is an rtx_insn * within insn-attrtab.c
16656 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16658 * output.h (peephole): Strengthen return type from rtx to
16660 * rtl.h (delete_for_peephole): Likewise for both params.
16661 * genpeep.c (main): In generated "peephole" function, strengthen
16662 return type and local "insn" from rtx to rtx_insn *. For now,
16663 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
16664 rtx_insn *, with a checked cast.
16665 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
16666 locals "insn", "next", "prev" from rtx to rtx_insn *.
16668 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
16670 PR tree-optimization/62112
16671 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
16672 * gimple-iterator.h (gsi_replace): Return bool.
16673 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
16674 moved from ref_may_alias_global_p.
16675 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
16677 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
16678 (stmt_kills_ref_p_1): Rename...
16679 (stmt_kills_ref_p): ... to this.
16680 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
16681 stmt_kills_ref_p): Declare.
16682 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
16683 Move the self-assignment case...
16684 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
16686 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16688 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
16690 * emit-rtl.c (try_split): Likewise, also for locals "before" and
16691 "after". For now, don't strengthen param "trial", which requires
16692 adding checked casts when returning it.
16694 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16696 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
16697 "label" from rtx to rtx_code_label *. Strengthen param 1 of
16698 "var_location" hook from rtx to rtx_insn *.
16699 (debug_nothing_rtx): Delete in favor of...
16700 (debug_nothing_rtx_code_label): New prototype.
16701 (debug_nothing_rtx_rtx): Delete unused prototype.
16702 (debug_nothing_rtx_insn): New prototype.
16704 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
16705 invoking debug_hooks->var_location (in two places, one in a NOTE
16706 case of a switch statement, the other guarded by a CALL_P
16707 conditional. Add checked cast to rtx_code_label * when invoking
16708 debug_hooks->label (within CODE_LABEL case of switch statement).
16710 * dbxout.c (dbx_debug_hooks): Update "label" hook from
16711 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
16712 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
16713 (xcoff_debug_hooks): Likewise.
16714 * debug.c (do_nothing_debug_hooks): Likewise.
16715 (debug_nothing_rtx): Delete in favor of...
16716 (debug_nothing_rtx_insn): New function.
16717 (debug_nothing_rtx_rtx): Delete unused function.
16718 (debug_nothing_rtx_code_label): New function.
16719 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
16720 debug_nothing_rtx to debug_nothing_rtx_code_label.
16721 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
16723 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
16724 debug_nothing_rtx to debug_nothing_rtx_insn.
16725 (sdbout_label): Strengthen param "insn" from rtx to
16727 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
16728 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
16729 "var_location" hook from debug_nothing_rtx to
16730 debug_nothing_rtx_insn.
16732 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16734 * recog.h (insn_output_fn): Update this function typedef to match
16735 the changes below to the generated output functions, strengthening
16736 the 2nd param from rtx to rtx_insn *.
16738 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
16739 insn when invoking an output function, to match the new signature
16740 of insn_output_fn with a stronger second param.
16742 * genconditions.c (write_header): In the generated code for
16743 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
16744 to match the other changes in this patch.
16746 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
16747 the generated "gen_" functions from rtx to rtx_insn * within their
16750 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
16751 the subfunctions within the generated "recog_", "split", "peephole2"
16752 function trees from rtx to rtx_insn *. For now, the top-level
16753 generated functions ("recog", "split", "peephole2") continue to
16754 take a plain rtx for "insn", to avoid introducing dependencies on
16755 other patches. Rename this 2nd param from "insn" to
16756 "uncast_insn", and reintroduce "insn" as a local variable of type
16757 rtx_insn *, initialized at the top of the generated function with
16758 a checked cast on "uncast_insn".
16759 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
16760 the generated "gen_" functions from rtx to rtx_insn * within their
16763 * genoutput.c (process_template): Strengthen the 2nd param within
16764 the generated "output_" functions "insn" from rtx to rtx_insn *.
16766 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
16768 * tree-profile.c (tree_profiling): Skip external functions
16769 when doing coverage instrumentation.
16770 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
16772 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16774 * config/rs6000/altivec.h (vec_cpsgn): New #define.
16775 (vec_mergee): Likewise.
16776 (vec_mergeo): Likewise.
16777 (vec_cntlz): Likewise.
16778 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
16779 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
16780 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
16781 VMRGEW, and VMRGOW.
16782 * doc/extend.texi: Document various forms of vec_cpsgn,
16783 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
16784 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
16785 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
16786 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
16787 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
16789 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16791 * config/rs6000/rs6000.c (context.h): New include.
16792 (tree-pass.h): Likewise.
16793 (make_pass_analyze_swaps): New decl.
16794 (rs6000_option_override): Register pass_analyze_swaps.
16795 (swap_web_entry): New subsclass of web_entry_base (df.h).
16796 (special_handling_values): New enum.
16797 (union_defs): New function.
16798 (union_uses): Likewise.
16799 (insn_is_load_p): Likewise.
16800 (insn_is_store_p): Likewise.
16801 (insn_is_swap_p): Likewise.
16802 (rtx_is_swappable_p): Likewise.
16803 (insn_is_swappable_p): Likewise.
16804 (chain_purpose): New enum.
16805 (chain_contains_only_swaps): New function.
16806 (mark_swaps_for_removal): Likewise.
16807 (swap_const_vector_halves): Likewise.
16808 (adjust_subreg_index): Likewise.
16809 (permute_load): Likewise.
16810 (permute_store): Likewise.
16811 (handle_special_swappables): Likewise.
16812 (replace_swap_with_copy): Likewise.
16813 (dump_swap_insn_table): Likewise.
16814 (rs6000_analyze_swaps): Likewise.
16815 (pass_data_analyze_swaps): New pass_data.
16816 (pass_analyze_swaps): New rtl_opt_pass.
16817 (make_pass_analyze_swaps): New function.
16818 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
16820 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16822 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
16823 type from rtx to rtx_insn *.
16824 (create_copy_of_insn_rtx): Likewise.
16825 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
16826 (create_copy_of_insn_rtx): Likewise, also for local "res".
16828 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16830 * rtl.h (find_first_parameter_load): Strengthen return type from
16832 * rtlanal.c (find_first_parameter_load): Strengthen return type
16833 from rtx to rtx_insn *. Add checked cast for now, to postpone
16834 strengthening the params.
16836 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
16839 * diagnostic.c: Set default caret.
16840 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
16842 * diagnostic.h (struct diagnostic_context):
16844 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16846 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
16847 (sel_bb_head): Strengthen return type insn_t (currently just an
16848 rtx) to rtx_insn *.
16849 (sel_bb_end): Likewise.
16851 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
16852 (sel_bb_head): Strengthen return type and local "head" from
16853 insn_t (currently just an rtx) to rtx_insn *.
16854 (sel_bb_end): Likewise for return type.
16855 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
16858 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16860 * basic-block.h (get_last_bb_insn): Strengthen return type from
16862 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
16865 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
16868 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
16870 (diagnostic_report_diagnostic): ... from here.
16871 * toplev.c (general_init): Move code to c-family.
16873 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16875 * df.h (web_entry_base): Replace existing struct web_entry with a
16876 new class web_entry_base with only the predecessor member.
16877 (unionfind_root): Remove declaration and move to class member.
16878 (unionfind_union): Remove declaration and move to friend
16880 (union_defs): Remove declaration.
16881 * web.c (web_entry_base::unionfind_root): Modify to be member
16882 function and adjust accessors.
16883 (unionfind_union): Modify to be friend function and adjust
16885 (web_entry): New subclass of web_entry_base containing the reg
16887 (union_match_dups): Modify for struct -> class changes.
16888 (union_defs): Likewise.
16889 (entry_register): Likewise.
16890 (pass_web::execute): Likewise.
16892 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
16894 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
16895 builtin define __VEC_ELEMENT_REG_ORDER__.
16897 2014-08-20 Martin Jambor <mjambor@suse.cz>
16898 Wei Mi <wmi@google.com>
16901 PR middle-end/61776
16902 * tree-ssa-operands.c (update_stmt_operands): Remove
16903 MODIFIED_NORETURN_CALLS.
16904 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
16905 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
16906 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
16907 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
16908 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
16909 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
16910 (gimple_call_set_ctrl_altering): New func.
16911 (gimple_call_ctrl_altering_p): Ditto.
16912 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
16913 (make_blocks): Use gimple_call_initialize_ctrl_altering.
16914 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
16915 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
16916 remove MODIFIED_NORETURN_CALLS.
16918 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
16920 * coverage.c (coverage_compute_profile_id): Return non-0;
16921 also handle symbols with unique name.
16922 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
16924 2014-08-20 Steve Ellcey <sellcey@mips.com>
16926 PR middle-end/49191
16927 * doc/sourcebuild.texi (non_strict_align): New.
16929 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
16931 * cgraphunit.c (ipa_passes, compile): Reshedule
16932 symtab_remove_unreachable_nodes passes; update comments.
16933 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
16934 TODO_remove_functions before the pass; the functions ought to be
16936 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
16937 TODO_remove_functions.
16938 * passes.c (pass_data_early_local_passes): Do not schedule function
16940 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
16942 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
16945 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
16946 before setting the option.
16947 * diagnostic.c (diagnostic_classify_diagnostic): Record
16948 command-line status.
16950 2014-08-20 Richard Biener <rguenther@suse.de>
16953 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
16954 to build uint{16,32,64}_type_node.
16956 2014-08-20 Terry Guo <terry.guo@arm.com>
16958 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
16959 with immediate_operand.
16961 2014-08-20 David Malcolm <dmalcolm@redhat.com>
16963 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
16964 "insn" from an as_a to a safe_as_a, for the case when "insn" is
16967 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
16969 PR preprocessor/51303
16970 * incpath.c (remove_duplicates): Use cpp_warning.
16972 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
16976 * doc/options.texi (CPP): Document it.
16977 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
16978 * optc-gen.awk: Handle CPP.
16979 * opth-gen.awk: Likewise.
16981 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16983 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
16985 (duplicate_insn_chain): Likewise.
16986 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
16987 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
16988 checked cast for now (until we can strengthen the params in the
16990 (duplicate_insn_chain): Likewise.
16992 2014-08-19 David Malcolm <dmalcolm@redhat.com>
16994 * rtl.h (next_cc0_user): Strengthen return type from rtx to
16996 (prev_cc0_setter): Likewise.
16998 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
16999 rtx_insn *, adding checked casts for now as necessary.
17000 (prev_cc0_setter): Likewise.
17002 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17004 * expr.h (emit_move_insn): Strengthen return type from rtx to
17006 (emit_move_insn_1): Likewise.
17007 (emit_move_complex_push): Likewise.
17008 (emit_move_complex_parts): Likewise.
17010 * expr.c (emit_move_via_integer): Strengthen return type from rtx
17011 to rtx_insn *. Replace use of NULL_RTX with NULL when working
17013 (emit_move_complex_push): Strengthen return type from rtx to
17015 (emit_move_complex): Likewise, also for local "ret".
17016 (emit_move_ccmode): Likewise.
17017 (emit_move_multi_word): Likewise for return type and locals
17018 "last_insn", "seq".
17019 (emit_move_insn_1): Likewise for return type and locals "result",
17021 (emit_move_insn): Likewise for return type and local "last_insn".
17022 (compress_float_constant): Likewise.
17024 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17026 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
17027 from rtx to rtx_insn *.
17029 * rtl.h (emit_insn_before): Likewise.
17030 (emit_insn_before_noloc): Likewise.
17031 (emit_insn_before_setloc): Likewise.
17032 (emit_jump_insn_before): Likewise.
17033 (emit_jump_insn_before_noloc): Likewise.
17034 (emit_jump_insn_before_setloc): Likewise.
17035 (emit_call_insn_before): Likewise.
17036 (emit_call_insn_before_noloc): Likewise.
17037 (emit_call_insn_before_setloc): Likewise.
17038 (emit_debug_insn_before): Likewise.
17039 (emit_debug_insn_before_noloc): Likewise.
17040 (emit_debug_insn_before_setloc): Likewise.
17041 (emit_label_before): Likewise.
17042 (emit_insn_after): Likewise.
17043 (emit_insn_after_noloc): Likewise.
17044 (emit_insn_after_setloc): Likewise.
17045 (emit_jump_insn_after): Likewise.
17046 (emit_jump_insn_after_noloc): Likewise.
17047 (emit_jump_insn_after_setloc): Likewise.
17048 (emit_call_insn_after): Likewise.
17049 (emit_call_insn_after_noloc): Likewise.
17050 (emit_call_insn_after_setloc): Likewise.
17051 (emit_debug_insn_after): Likewise.
17052 (emit_debug_insn_after_noloc): Likewise.
17053 (emit_debug_insn_after_setloc): Likewise.
17054 (emit_label_after): Likewise.
17055 (emit_insn): Likewise.
17056 (emit_debug_insn): Likewise.
17057 (emit_jump_insn): Likewise.
17058 (emit_call_insn): Likewise.
17059 (emit_label): Likewise.
17060 (gen_clobber): Likewise.
17061 (emit_clobber): Likewise.
17062 (gen_use): Likewise.
17063 (emit_use): Likewise.
17066 (emit_barrier_before): Strengthen return type from rtx to
17068 (emit_barrier_after): Likewise.
17069 (emit_barrier): Likewise.
17071 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
17072 from rtx to rtx_insn *. Add checked casts for now when converting
17073 "last" from rtx to rtx_insn *.
17074 (emit_insn_before_noloc): Likewise for return type.
17075 (emit_jump_insn_before_noloc): Likewise.
17076 (emit_call_insn_before_noloc): Likewise.
17077 (emit_debug_insn_before_noloc): Likewise.
17078 (emit_barrier_before): Strengthen return type and local "insn"
17079 from rtx to rtx_barrier *.
17080 (emit_label_before): Strengthen return type from rtx to
17081 rtx_insn *. Add checked cast for now when returning param
17082 (emit_pattern_after_noloc): Strengthen return type from rtx to
17083 rtx_insn *. Add checked casts for now when converting "last" from
17085 (emit_insn_after_noloc): Strengthen return type from rtx to
17087 (emit_jump_insn_after_noloc): Likewise.
17088 (emit_call_insn_after_noloc): Likewise.
17089 (emit_debug_insn_after_noloc): Likewise.
17090 (emit_barrier_after): Strengthen return type from rtx to
17092 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
17093 Add checked cast for now when converting "label" from rtx to
17095 (emit_pattern_after_setloc): Strengthen return type from rtx to
17096 rtx_insn *. Add checked casts for now when converting "last" from
17098 (emit_pattern_after): Strengthen return type from rtx to
17100 (emit_insn_after_setloc): Likewise.
17101 (emit_insn_after): Likewise.
17102 (emit_jump_insn_after_setloc): Likewise.
17103 (emit_jump_insn_after): Likewise.
17104 (emit_call_insn_after_setloc): Likewise.
17105 (emit_call_insn_after): Likewise.
17106 (emit_debug_insn_after_setloc): Likewise.
17107 (emit_debug_insn_after): Likewise.
17108 (emit_pattern_before_setloc): Likewise. Add checked casts for now
17109 when converting "last" from rtx to rtx_insn *.
17110 (emit_pattern_before): Strengthen return type from rtx to
17112 (emit_insn_before_setloc): Likewise.
17113 (emit_insn_before): Likewise.
17114 (emit_jump_insn_before_setloc): Likewise.
17115 (emit_jump_insn_before): Likewise.
17116 (emit_call_insn_before_setloc): Likewise.
17117 (emit_call_insn_before): Likewise.
17118 (emit_debug_insn_before_setloc): Likewise.
17119 (emit_debug_insn_before): Likewise.
17120 (emit_insn): Strengthen return type and locals "last", "insn",
17121 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
17122 within cases where we know we have an insn.
17123 (emit_debug_insn): Likewise.
17124 (emit_jump_insn): Likewise.
17125 (emit_call_insn): Strengthen return type and local "insn" from rtx
17127 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
17128 a checked cast to rtx_insn * for now on "label".
17129 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
17130 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
17131 (emit_use): Likewise.
17132 (gen_use): Likewise, also for local "seq".
17133 (emit): Likewise for return type and local "insn".
17134 (rtx_insn): Likewise for return type and local "new_rtx".
17136 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
17137 from rtx to rtx_barrier *.
17139 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
17140 changed return type from rtx to rtx_insn *, we must update
17141 "emit_fn" type, and this in turn means updating...
17142 (frame_insn): ...this. Strengthen return type from rtx to
17143 rtx_insn *. Introduce a new local "insn" of the appropriate type.
17145 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17147 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
17148 rtx to rtx_jump_table_data *. Also for local.
17149 * rtl.h (emit_jump_table_data): Likewise.
17151 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17153 * basic-block.h (create_basic_block_structure): Strengthen third
17154 param "bb_note" from rtx to rtx_note *.
17155 * rtl.h (emit_note_before): Strengthen return type from rtx to
17157 (emit_note_after): Likewise.
17158 (emit_note): Likewise.
17159 (emit_note_copy): Likewise. Also, strengthen param similarly.
17160 * function.h (struct rtl_data): Strengthen field
17161 "x_stack_check_probe_note" from rtx to rtx_note *.
17163 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
17164 from rtx to rtx_note *.
17165 * cfgrtl.c (create_basic_block_structure): Strengthen third param
17166 "bb_note" from rtx to rtx_note *.
17167 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
17168 when calling emit_note_copy.
17169 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
17171 (emit_note_after): Likewise.
17172 (emit_note_before): Likewise.
17173 (emit_note_copy): Likewise. Also, strengthen param similarly.
17174 (emit_note): Likewise.
17175 * except.c (emit_note_eh_region_end): Likewise for return type.
17176 Strengthen local "next" from rtx to rtx_insn *.
17177 (convert_to_eh_region_ranges): Strengthen local "note"
17178 from rtx to rtx_note *.
17179 * final.c (change_scope): Likewise.
17180 (reemit_insn_block_notes): Likewise, for both locals named "note".
17181 Also, strengthen local "insn" from rtx to rtx_insn *.
17182 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
17184 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
17185 strengthen local "seq" from rtx to rtx_insn *.
17186 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
17188 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
17190 (get_bb_note_from_pool): Strengthen return type from rtx to
17192 (sel_create_basic_block): Strengthen local "new_bb_note" from
17193 insn_t to rtx_note *.
17194 * var-tracking.c (emit_note_insn_var_location): Strengthen local
17195 "note" from rtx to rtx_note *.
17196 (emit_notes_in_bb): Likewise.
17198 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17200 * function.h (struct rtl_data): Strengthen field
17201 "x_parm_birth_insn" from rtx to rtx_insn *.
17202 * function.c (struct assign_parm_data_all): Strengthen fields
17203 "first_conversion_insn" and "last_conversion_insn" from rtx to
17206 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17208 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
17209 to rtx_insn *; also for local "var_end_seq".
17210 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
17211 (maybe_cleanup_end_of_block): Likewise for param "last" and local
17213 (expand_gimple_cond): Likewise for locals "last2" and "last".
17214 (mark_transaction_restart_calls): Likewise for local "insn".
17215 (expand_gimple_stmt): Likewise for return type and locals "last"
17217 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
17218 (avoid_complex_debug_insns): Likewise for param "insn".
17219 (expand_debug_locations): Likewise for locals "insn", "last",
17220 "prev_insn" and "insn2".
17221 (expand_gimple_basic_block): Likewise for local "last".
17222 (construct_exit_block): Likewise for locals "head", "end",
17224 (pass_expand::execute): Likewise for locals "var_seq",
17225 "var_ret_seq", "next".
17227 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17229 * asan.h (asan_emit_stack_protection): Strengthen return type from
17231 * asan.c (asan_emit_stack_protection): Likewise. Add local
17232 "insns" to hold the return value.
17234 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17236 * basic-block.h (bb_note): Strengthen return type from rtx to
17238 * sched-int.h (bb_note): Likewise.
17239 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
17241 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17243 * rtl.h (make_insn_raw): Strengthen return type from rtx to
17246 * emit-rtl.c (make_insn_raw): Strengthen return type and local
17247 "insn" from rtx to rtx_insn *.
17248 (make_debug_insn_raw): Strengthen return type from rtx to
17249 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
17250 (make_jump_insn_raw): Strengthen return type from rtx to
17251 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
17252 (make_call_insn_raw): Strengthen return type from rtx to
17253 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
17254 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
17255 callback from rtx to rtx_insn *; likewise for local "insn" and
17256 "next", adding a checked cast to rtx_insn in the relevant cases of
17257 the switch statement.
17258 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
17259 callback from rtx to rtx_insn *.
17260 (emit_pattern_after_setloc): Likewise.
17261 (emit_pattern_after): Likewise.
17262 (emit_pattern_before_setloc): Likewise.
17263 (emit_pattern_before): Likewise.
17265 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17267 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
17269 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
17270 accepting an rtx_insn *.
17271 (last_call_insn): Strengthen return type from rtx to
17274 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17276 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
17277 "insns" from rtx to rtx_insn *.
17278 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
17279 locals "insn" and "prev".
17281 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17283 * rtl.h (tablejump_p): Strengthen third param from rtx * to
17284 rtx_jump_table_data **.
17286 * cfgbuild.c (make_edges): Introduce local "table", using it in
17287 place of "tmp" for jump table data.
17288 (find_bb_boundaries): Strengthen local "table" from rtx to
17289 rtx_jump_table_data *.
17290 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17291 (outgoing_edges_match): Likewise for locals "table1" and "table2".
17292 (try_crossjump_to_edge): Likewise.
17293 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
17295 (patch_jump_insn): Introduce local "table", using it in place of
17296 "tmp" for jump table data.
17297 (force_nonfallthru_and_redirect): Introduce local "table", so that
17298 call to tablejump_p can receive an rtx_jump_table_data **. Update
17299 logic around the call to overwrite "note" appropriately if
17300 tablejump_p returns non-zero.
17301 (get_last_bb_insn): Introduce local "table", using it in place of
17302 "tmp" for jump table data.
17303 * dwarf2cfi.c (create_trace_edges): Likewise.
17305 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
17306 from rtx to rtx_jump_table_data *.
17307 (create_fix_barrier): Strengthen local "tmp" from rtx to
17308 rtx_jump_table_data *.
17309 (arm_reorg): Likewise for local "table".
17311 * config/s390/s390.c (s390_chunkify_start): Likewise.
17313 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
17315 * jump.c (delete_related_insns): Strengthen local "lab_next" from
17316 rtx to rtx_jump_table_data *.
17318 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
17319 rtx_jump_table_data **. Add a checked cast when writing through
17320 the pointer: we know there that local "table" is non-NULL and that
17321 JUMP_TABLE_DATA_P (table) holds.
17322 (label_is_jump_target_p): Introduce local "table", using it in
17323 place of "tmp" for jump table data.
17325 2014-08-19 Marek Polacek <polacek@redhat.com>
17328 * doc/invoke.texi: Document -Wbool-compare.
17330 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17332 * rtl.h (entry_of_function): Strengthen return type from rtx to
17334 * cfgrtl.c (entry_of_function): Likewise.
17336 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17338 * emit-rtl.h (get_insns): Strengthen return type from rtx to
17339 rtx_insn *, adding a checked cast for now.
17340 (get_last_insn): Likewise.
17342 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17344 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
17347 * emit-rtl.c (gen_label_rtx): Likewise.
17349 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17351 * rtl.h (previous_insn): Strengthen return type from rtx to
17353 (next_insn): Likewise.
17354 (prev_nonnote_insn): Likewise.
17355 (prev_nonnote_insn_bb): Likewise.
17356 (next_nonnote_insn): Likewise.
17357 (next_nonnote_insn_bb): Likewise.
17358 (prev_nondebug_insn): Likewise.
17359 (next_nondebug_insn): Likewise.
17360 (prev_nonnote_nondebug_insn): Likewise.
17361 (next_nonnote_nondebug_insn): Likewise.
17362 (prev_real_insn): Likewise.
17363 (next_real_insn): Likewise.
17364 (prev_active_insn): Likewise.
17365 (next_active_insn): Likewise.
17367 * emit-rtl.c (next_insn): Strengthen return type from rtx to
17368 rtx_insn *, adding a checked cast.
17369 (previous_insn): Likewise.
17370 (next_nonnote_insn): Likewise.
17371 (next_nonnote_insn_bb): Likewise.
17372 (prev_nonnote_insn): Likewise.
17373 (prev_nonnote_insn_bb): Likewise.
17374 (next_nondebug_insn): Likewise.
17375 (prev_nondebug_insn): Likewise.
17376 (next_nonnote_nondebug_insn): Likewise.
17377 (prev_nonnote_nondebug_insn): Likewise.
17378 (next_real_insn): Likewise.
17379 (prev_real_insn): Likewise.
17380 (next_active_insn): Likewise.
17381 (prev_active_insn): Likewise.
17383 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
17384 param "stepfunc" so that it returns an rtx_insn * rather than an
17385 rtx, to track the change to prev_nonnote_insn_bb, which is the
17386 only function this is called with.
17387 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
17389 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
17391 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
17394 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17396 * coretypes.h (class rtx_debug_insn): Add forward declaration.
17397 (class rtx_nonjump_insn): Likewise.
17398 (class rtx_jump_insn): Likewise.
17399 (class rtx_call_insn): Likewise.
17400 (class rtx_jump_table_data): Likewise.
17401 (class rtx_barrier): Likewise.
17402 (class rtx_code_label): Likewise.
17403 (class rtx_note): Likewise.
17405 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
17406 adding the invariant DEBUG_INSN_P (X).
17407 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
17408 the invariant NONJUMP_INSN_P (X).
17409 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
17410 the invariant JUMP_P (X).
17411 (class rtx_call_insn): New, a subclass of rtx_insn, adding
17412 the invariant CALL_P (X).
17413 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
17414 invariant JUMP_TABLE_DATA_P (X).
17415 (class rtx_barrier): New, a subclass of rtx_insn, adding the
17416 invariant BARRIER_P (X).
17417 (class rtx_code_label): New, a subclass of rtx_insn, adding
17418 the invariant LABEL_P (X).
17419 (class rtx_note): New, a subclass of rtx_insn, adding
17420 the invariant NOTE_P(X).
17421 (is_a_helper <rtx_debug_insn *>::test): New.
17422 (is_a_helper <rtx_nonjump_insn *>::test): New.
17423 (is_a_helper <rtx_jump_insn *>::test): New.
17424 (is_a_helper <rtx_call_insn *>::test): New.
17425 (is_a_helper <rtx_jump_table_data *>::test): New functions,
17426 overloaded for both rtx and rtx_insn *.
17427 (is_a_helper <rtx_barrier *>::test): New.
17428 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
17429 for both rtx and rtx_insn *.
17430 (is_a_helper <rtx_note *>::test): New.
17432 2014-08-19 Marek Polacek <polacek@redhat.com>
17434 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
17435 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17436 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
17437 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17439 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17441 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
17442 rtx_insn *. To help with transition, for now, convert from an
17443 access macro into a pair of functions: BND_TO, returning an
17445 (SET_BND_TO): New function, for use where BND_TO is used as an
17448 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
17450 (BND_TO): New function, adding a checked cast.
17451 (SET_BND_TO): New function.
17453 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
17455 (compute_av_set_on_boundaries): Likewise.
17457 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17459 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
17460 destination if it is used in source.
17461 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
17462 (*popcount<mode>2_falsedep_1): Likewise.
17464 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17467 * configure.ac: Set install_gold_as_default to no first.
17468 * configure: Regenerated.
17470 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17472 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
17473 "note_list" field will eventually be an rtx_insn *. To help with
17474 transition, for now, convert from an access macro into a pair of
17475 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
17476 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
17479 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
17480 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
17482 * sel-sched-ir.c (init_bb): Likewise.
17483 (sel_restore_notes): Likewise.
17484 (move_bb_info): Likewise.
17485 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
17486 (SET_BB_NOTE_LIST): New function.
17488 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17490 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
17491 field will eventually be an rtx_insn *. To help with transition,
17492 for now, convert from an access macro into a pair of functions:
17493 VINSN_INSN_RTX, returning an rtx_insn *, and...
17494 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
17495 is used as an lvalue.
17497 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
17498 SET_VINSN_INSN_RTX where it's used as an lvalue.
17499 (VINSN_INSN_RTX): New function.
17500 (SET_VINSN_INSN_RTX): New function.
17502 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17504 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
17505 eventually be rtx_insn *, but to help with transition, for now,
17506 convert from an access macro into a pair of functions: DEP_PRO
17507 returning an rtx_insn * and...
17508 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
17509 lvalue, returning an rtx&.
17510 (DEP_CON): Analogous changes to DEP_PRO above.
17511 (SET_DEP_CON): Likewise.
17513 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
17514 an lvalue to SET_DEP_CON.
17515 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
17516 (sd_copy_back_deps): Likewise for DEP_CON.
17517 (DEP_PRO): New function, adding a checked cast for now.
17518 (DEP_CON): Likewise.
17519 (SET_DEP_PRO): New function.
17520 (SET_DEP_CON): Likewise.
17522 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17524 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
17525 (extra_options): Add i386/cygwin.opt.
17526 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
17527 (CPP_SPEC): Accept -pthread.
17528 (LINK_SPEC): Ditto.
17529 (GOMP_SELF_SPECS): Update comment.
17530 * config/i386/cygwin.opt: New file for -pthread flag.
17532 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17534 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
17535 * df.h (DF_REF_INSN): Convert from a macro to a function, so
17536 that we can return an rtx_insn *.
17538 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17540 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
17541 when building executables, not DLLs. Add --large-address-aware
17542 under the same conditions.
17543 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
17544 when building executables, not DLLs. Add --large-address-aware
17545 under the same conditions when using -m32.
17547 * config/i386/cygwin-stdint.h: Throughout, make type
17548 definitions dependent on target architecture, not host.
17550 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17552 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
17553 the return type from rtx to rtx_insn *, which will enable various
17554 conversions in followup patches. For now this is is done by a
17556 (NEXT_INSN): Likewise.
17557 (SET_PREV_INSN): Convert to an inline function. This is intended
17558 for use as an lvalue, and so returns an rtx& to allow in-place
17560 (SET_NEXT_INSN): Likewise.
17562 2014-07-08 Mark Wielaard <mjw@redhat.com>
17565 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
17567 2014-08-19 Marek Polacek <polacek@redhat.com>
17570 * cgraphunit.c (handle_alias_pairs): Fix condition.
17572 2014-08-19 Richard Biener <rguenther@suse.de>
17574 * gimple-fold.c (fold_gimple_assign): Properly build a
17575 null-pointer constant when devirtualizing addresses.
17577 2014-07-07 Mark Wielaard <mjw@redhat.com>
17579 * dwarf2out.c (decl_quals): New function.
17580 (modified_type_die): Take one cv_quals argument instead of two,
17581 one for const and one for volatile.
17582 (add_type_attribute): Likewise.
17583 (generic_parameter_die): Call add_type_attribute with one modifier
17585 (base_type_for_mode): Likewise.
17586 (add_bounds_info): Likewise.
17587 (add_subscript_info): Likewise.
17588 (gen_array_type_die): Likewise.
17589 (gen_descr_array_type_die): Likewise.
17590 (gen_entry_point_die): Likewise.
17591 (gen_enumeration_type_die): Likewise.
17592 (gen_formal_parameter_die): Likewise.
17593 (gen_subprogram_die): Likewise.
17594 (gen_variable_die): Likewise.
17595 (gen_const_die): Likewise.
17596 (gen_field_die): Likewise.
17597 (gen_pointer_type_die): Likewise.
17598 (gen_reference_type_die): Likewise.
17599 (gen_ptr_to_mbr_type_die): Likewise.
17600 (gen_inheritance_die): Likewise.
17601 (gen_subroutine_type_die): Likewise.
17602 (gen_typedef_die): Likewise.
17603 (force_type_die): Likewise.
17605 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17607 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
17609 * configure: Regenerate.
17611 2014-08-19 Richard Biener <rguenther@suse.de>
17613 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
17614 DECL_EXTERNALs in BLOCKs as non-references.
17615 * tree-streamer-out.c (streamer_write_chain): Likewise.
17617 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
17618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17619 Anna Tikhonova <anna.tikhonova@intel.com>
17620 Ilya Tocar <ilya.tocar@intel.com>
17621 Andrey Turetskiy <andrey.turetskiy@intel.com>
17622 Ilya Verbin <ilya.verbin@intel.com>
17623 Kirill Yukhin <kirill.yukhin@intel.com>
17624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17626 * config/i386/sse.md
17627 (define_mode_iterator VI48_AVX512F): Delete.
17628 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
17629 (define_mode_iterator VI2_AVX512VL): Ditto.
17630 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
17633 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
17635 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
17636 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
17637 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
17638 with VI48_AVX512F_AVX512VL): New.
17639 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
17640 with VI2_AVX512VL): Ditto.
17642 2014-08-19 Marek Polacek <polacek@redhat.com>
17644 * doc/invoke.texi: Document -Wc99-c11-compat.
17646 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17648 * rtl.h (PREV_INSN): Split macro in two: the existing one,
17649 for rvalues, and...
17650 (SET_PREV_INSN): New macro, for use as an lvalue.
17651 (NEXT_INSN, SET_NEXT_INSN): Likewise.
17653 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
17654 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
17655 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
17656 (fixup_abnormal_edges): Likewise.
17657 (unlink_insn_chain): Likewise.
17658 (fixup_reorder_chain): Likewise.
17659 (cfg_layout_delete_block): Likewise.
17660 (cfg_layout_merge_blocks): Likewise.
17661 * combine.c (update_cfg_for_uncondjump): Likewise.
17662 * emit-rtl.c (link_insn_into_chain): Likewise.
17663 (remove_insn): Likewise.
17664 (delete_insns_since): Likewise.
17665 (reorder_insns_nobb): Likewise.
17666 (emit_insn_after_1): Likewise.
17667 * final.c (rest_of_clean_state): Likewise.
17668 (final_scan_insn): Likewise.
17669 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
17670 * haifa-sched.c (concat_note_lists): Likewise.
17671 (remove_notes): Likewise.
17672 (restore_other_notes): Likewise.
17673 (move_insn): Likewise.
17674 (unlink_bb_notes): Likewise.
17675 (restore_bb_notes): Likewise.
17676 * jump.c (delete_for_peephole): Likewise.
17677 * optabs.c (emit_libcall_block_1): Likewise.
17678 * reorg.c (emit_delay_sequence): Likewise.
17679 (fill_simple_delay_slots): Likewise.
17680 * sel-sched-ir.c (sel_move_insn): Likewise.
17681 (sel_remove_insn): Likewise.
17682 (get_bb_note_from_pool): Likewise.
17683 * sel-sched.c (move_nop_to_previous_block): Likewise.
17685 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
17686 * config/c6x/c6x.c (gen_one_bundle): Likewise.
17687 (c6x_gen_bundles): Likewise.
17688 (hwloop_optimize): Likewise.
17689 * config/frv/frv.c (frv_function_prologue): Likewise.
17690 (frv_register_nop): Likewise.
17691 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
17692 (ia64_reorg): Likewise.
17693 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
17694 (mep_make_bundle): Likewise.
17695 (mep_bundle_insns): Likewise.
17696 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
17697 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
17698 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
17700 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17702 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
17703 return type from rtx to rtx_insn *.
17704 (BB_END): Likewise.
17705 (BB_HEADER): Likewise.
17706 (BB_FOOTER): Likewise.
17707 (SET_BB_HEAD): Convert to a function.
17708 (SET_BB_END): Likewise.
17709 (SET_BB_HEADER): Likewise.
17710 (SET_BB_FOOTER): Likewise.
17712 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
17713 Strengthen the return type from rtx to rtx_insn *. For now, this
17714 is done by adding a checked cast, but this will eventually
17715 become a field lookup.
17716 (BB_END): Likewise.
17717 (BB_HEADER): Likewise.
17718 (BB_FOOTER): Likewise.
17719 (SET_BB_HEAD): New function, from macro of same name. This is
17720 intended for use as an lvalue, and so returns an rtx& to allow
17721 in-place modification.
17722 (SET_BB_END): Likewise.
17723 (SET_BB_HEADER): Likewise.
17724 (SET_BB_FOOTER): Likewise.
17726 2014-08-18 David Malcolm <dmalcolm@redhat.com>
17728 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
17729 for rvalues, and...
17730 (SET_BB_HEAD): New macro, for use as a lvalue.
17731 (BB_END, SET_BB_END): Likewise.
17732 (BB_HEADER, SET_BB_HEADER): Likewise.
17733 (BB_FOOTER, SET_BB_FOOTER): Likewise.
17735 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
17736 of BB_* macros into SET_BB_* macros.
17737 (fix_crossing_unconditional_branches): Likewise.
17738 * caller-save.c (save_call_clobbered_regs): Likewise.
17739 (insert_one_insn): Likewise.
17740 * cfgbuild.c (find_bb_boundaries): Likewise.
17741 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17742 (outgoing_edges_match): Likewise.
17743 (try_optimize_cfg): Likewise.
17744 * cfgexpand.c (expand_gimple_cond): Likewise.
17745 (expand_gimple_tailcall): Likewise.
17746 (expand_gimple_basic_block): Likewise.
17747 (construct_exit_block): Likewise.
17748 * cfgrtl.c (delete_insn): Likewise.
17749 (create_basic_block_structure): Likewise.
17750 (rtl_delete_block): Likewise.
17751 (rtl_split_block): Likewise.
17752 (emit_nop_for_unique_locus_between): Likewise.
17753 (rtl_merge_blocks): Likewise.
17754 (block_label): Likewise.
17755 (try_redirect_by_replacing_jump): Likewise.
17756 (emit_barrier_after_bb): Likewise.
17757 (fixup_abnormal_edges): Likewise.
17758 (record_effective_endpoints): Likewise.
17759 (relink_block_chain): Likewise.
17760 (fixup_reorder_chain): Likewise.
17761 (fixup_fallthru_exit_predecessor): Likewise.
17762 (cfg_layout_duplicate_bb): Likewise.
17763 (cfg_layout_split_block): Likewise.
17764 (cfg_layout_delete_block): Likewise.
17765 (cfg_layout_merge_blocks): Likewise.
17766 * combine.c (update_cfg_for_uncondjump): Likewise.
17767 * emit-rtl.c (add_insn_after): Likewise.
17768 (remove_insn): Likewise.
17769 (reorder_insns): Likewise.
17770 (emit_insn_after_1): Likewise.
17771 * haifa-sched.c (get_ebb_head_tail): Likewise.
17772 (restore_other_notes): Likewise.
17773 (move_insn): Likewise.
17774 (sched_extend_bb): Likewise.
17775 (fix_jump_move): Likewise.
17776 * ifcvt.c (noce_process_if_block): Likewise.
17777 (dead_or_predicable): Likewise.
17778 * ira.c (update_equiv_regs): Likewise.
17779 * reg-stack.c (change_stack): Likewise.
17780 * sel-sched-ir.c (sel_move_insn): Likewise.
17781 * sel-sched.c (move_nop_to_previous_block): Likewise.
17783 * config/c6x/c6x.c (hwloop_optimize): Likewise.
17784 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
17786 2014-08-18 David Malcolm <dmalcolm@redhat.com>
17788 * rtl.h (for_each_rtx_in_insn): New function.
17789 * rtlanal.c (for_each_rtx_in_insn): Likewise.
17791 2014-08-18 David Malcolm <dmalcolm@redhat.com>
17793 * coretypes.h (class rtx_insn): Add forward declaration.
17795 * rtl.h: Include is-a.h.
17796 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
17797 workaround to ensure gengtype knows inheritance is occurring,
17798 whilst continuing to use the pre-existing special-casing for
17800 (class rtx_insn): New subclass of rtx_def, adding the
17801 invariant that we're dealing with something we can sanely use
17802 INSN_UID, NEXT_INSN, PREV_INSN on.
17803 (is_a_helper <rtx_insn *>::test): New.
17804 (is_a_helper <const rtx_insn *>::test): New.
17806 2014-08-18 David Malcolm <dmalcolm@redhat.com>
17808 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
17810 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
17812 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
17815 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
17817 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
17818 to BUILT_IN_UNREACHABLE.
17820 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
17823 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
17825 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
17826 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
17827 (ffs<mode>2): Do not expand with tzcnt for
17828 TARGET_AVOID_FALSE_DEP_FOR_BMI.
17829 (ffssi2_no_cmove): Ditto.
17830 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
17831 (ctz<mode>2): New expander.
17832 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
17833 (*ctz<mode>2_falsedep): New insn.
17834 (*ctz<mode>2): Rename from ctz<mode>2.
17835 (clz<mode>2_lzcnt): New expander.
17836 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
17837 (*clz<mode>2_lzcnt_falsedep): New insn.
17838 (*clz<mode>2): Rename from ctz<mode>2.
17839 (popcount<mode>2): New expander.
17840 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
17841 (*popcount<mode>2_falsedep): New insn.
17842 (*popcount<mode>2): Rename from ctz<mode>2.
17843 (*popcount<mode>2_cmp): Remove.
17844 (*popcountsi2_cmp_zext): Ditto.
17846 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
17848 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
17849 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
17850 * config/microblaze/microblaze.h
17851 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
17853 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
17856 * configure.ac: Set install_gold_as_default to no for
17858 * configure: Regenerated.
17860 2014-08-18 Roman Gareev <gareevroman@gmail.com>
17862 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
17863 * config.in: Add undef of HAVE_isl.
17864 * configure: Regenerate.
17865 * configure.ac: Add definition of HAVE_isl.
17866 * graphite-blocking.c: Add checking of HAVE_isl.
17867 * graphite-dependences.c: Likewise.
17868 * graphite-interchange.c: Likewise.
17869 * graphite-isl-ast-to-gimple.c: Likewise.
17870 * graphite-optimize-isl.c: Likewise.
17871 * graphite-poly.c: Likewise.
17872 * graphite-scop-detection.c: Likewise.
17873 * graphite-sese-to-poly.c: Likewise.
17874 * graphite.c: Likewise.
17875 * toplev.c: Replace the checking of HAVE_cloog with the checking
17878 2014-08-18 Richard Biener <rguenther@suse.de>
17880 PR tree-optimization/62090
17881 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
17882 (fold_builtin_3): Do not fold snprintf.
17883 (fold_builtin_4): Likewise.
17884 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
17885 moved from builtins.c.
17886 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
17887 (gimple_fold_builtin): Do not fold sprintf here.
17889 2014-08-18 Richard Biener <rguenther@suse.de>
17891 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
17893 (maybe_canonicalize_mem_ref_addr): ... this function.
17894 (fold_stmt_1): Apply it here before all simplification.
17896 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
17899 * cgraph.h (cgraph_node::create_indirect_edge): Add
17900 compute_indirect_info param.
17901 * cgraph.c (cgraph_node::create_indirect_edge): Compute
17902 indirect_info only when it is required.
17903 * cgraphclones.c (cgraph_clone_edge): Do not recompute
17904 indirect_info fore cloned indirect edge.
17906 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17907 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17908 Anna Tikhonova <anna.tikhonova@intel.com>
17909 Ilya Tocar <ilya.tocar@intel.com>
17910 Andrey Turetskiy <andrey.turetskiy@intel.com>
17911 Ilya Verbin <ilya.verbin@intel.com>
17912 Kirill Yukhin <kirill.yukhin@intel.com>
17913 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17915 * config/i386/sse.md
17916 (define_mode_iterator VI8_AVX2_AVX512BW): New.
17917 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
17919 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17920 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17921 Anna Tikhonova <anna.tikhonova@intel.com>
17922 Ilya Tocar <ilya.tocar@intel.com>
17923 Andrey Turetskiy <andrey.turetskiy@intel.com>
17924 Ilya Verbin <ilya.verbin@intel.com>
17925 Kirill Yukhin <kirill.yukhin@intel.com>
17926 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17928 * config/i386/sse.md
17929 (define_mode_iterator VF1_AVX512VL): New.
17930 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
17931 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
17934 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17935 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17936 Anna Tikhonova <anna.tikhonova@intel.com>
17937 Ilya Tocar <ilya.tocar@intel.com>
17938 Andrey Turetskiy <andrey.turetskiy@intel.com>
17939 Ilya Verbin <ilya.verbin@intel.com>
17940 Kirill Yukhin <kirill.yukhin@intel.com>
17941 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17943 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
17944 * config/i386/i386.md
17945 (define_code_iterator any_float): New.
17946 (define_code_attr floatsuffix): New.
17947 * config/i386/sse.md
17948 (define_mode_iterator VF1_128_256VL): New.
17949 (define_mode_iterator VF2_512_256VL): New.
17950 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
17952 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
17953 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
17955 (define_mode_attr qq2pssuff): New.
17956 (define_mode_attr sselongvecmode): New.
17957 (define_mode_attr sselongvecmodelower): New.
17958 (define_mode_attr sseintvecmode3): New.
17959 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
17961 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
17962 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
17963 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
17964 (define_insn "ufloatv2siv2df2<mask_name>"): New.
17966 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17968 Anna Tikhonova <anna.tikhonova@intel.com>
17969 Ilya Tocar <ilya.tocar@intel.com>
17970 Andrey Turetskiy <andrey.turetskiy@intel.com>
17971 Ilya Verbin <ilya.verbin@intel.com>
17972 Kirill Yukhin <kirill.yukhin@intel.com>
17973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17975 * config/i386/sse.md
17976 (define_mode_iterator VF2_AVX512VL): New.
17977 (define_mode_attr sseintvecmode2): New.
17978 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
17979 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
17980 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
17982 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
17984 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
17986 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
17989 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
17990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17991 Anna Tikhonova <anna.tikhonova@intel.com>
17992 Ilya Tocar <ilya.tocar@intel.com>
17993 Andrey Turetskiy <andrey.turetskiy@intel.com>
17994 Ilya Verbin <ilya.verbin@intel.com>
17995 Kirill Yukhin <kirill.yukhin@intel.com>
17996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17998 * config/i386/i386.md
17999 (define_insn "*movoi_internal_avx"): Add evex version.
18000 (define_insn "*movti_internal"): Ditto.
18002 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18003 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18004 Anna Tikhonova <anna.tikhonova@intel.com>
18005 Ilya Tocar <ilya.tocar@intel.com>
18006 Andrey Turetskiy <andrey.turetskiy@intel.com>
18007 Ilya Verbin <ilya.verbin@intel.com>
18008 Kirill Yukhin <kirill.yukhin@intel.com>
18009 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18011 * config/i386/i386.md
18012 (define_attr "isa"): Add avx512dq, noavx512dq.
18013 (define_attr "enabled"): Ditto.
18014 * config/i386/sse.md
18015 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
18017 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18018 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18019 Anna Tikhonova <anna.tikhonova@intel.com>
18020 Ilya Tocar <ilya.tocar@intel.com>
18021 Andrey Turetskiy <andrey.turetskiy@intel.com>
18022 Ilya Verbin <ilya.verbin@intel.com>
18023 Kirill Yukhin <kirill.yukhin@intel.com>
18024 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18026 * config/i386/i386.c
18027 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
18028 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
18029 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
18030 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
18031 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
18032 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
18033 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
18034 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
18035 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
18036 * config/i386/sse.md
18037 (define_mode_iterator VMOVE): Allow V4TI mode.
18038 (define_mode_iterator V_AVX512VL): New.
18039 (define_mode_iterator V): New handling for AVX512VL.
18040 (define_insn "avx512f_load<mode>_mask"): Delete.
18041 (define_insn "<avx512>_load<mode>_mask"): New.
18042 (define_insn "avx512f_store<mode>_mask"): Delete.
18043 (define_insn "<avx512>_store<mode>_mask"): New.
18046 2014-08-18 Yury Gribov <y.gribov@samsung.com>
18049 * asan.c (instrument_derefs): Fix bitfield check.
18051 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18053 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
18054 * config/rs6000/htm.md (ttest): Remove clobber.
18055 * config/rs6000/predicates.md (any_mask_operand): New predicate.
18056 (and_operand): Reformat.
18057 (and_2rld_operand): New predicate.
18058 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
18060 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
18061 parameter. Handle AND directly.
18062 (rs6000_split_logical_di): Remove last parameter.
18063 (rs6000_split_logical): Remove last parameter. Remove obsolete
18065 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
18066 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
18067 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
18068 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
18069 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
18070 and 5 anonymous splitters): Delete.
18071 (and<mode>3): New expander.
18072 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
18073 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
18074 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
18075 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
18076 (floatdisf2_internal1): Remove clobbers.
18077 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
18078 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
18079 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
18080 (and<mode>3 for BOOL_128): Remove clobber.
18081 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
18082 rs6000_split_logical.
18083 (*bool<mode>3_internal for BOOL_128): Adjust call of
18084 rs6000_split_logical.
18085 (*boolc<mode>3_internal1 for BOOL_128,
18086 *boolc<mode>3_internal2 for BOOL_128,
18087 *boolcc<mode>3_internal1 for BOOL_128,
18088 *boolcc<mode>3_internal2 for BOOL_128,
18089 *eqv<mode>3_internal1 for BOOL_128,
18090 *eqv<mode>3_internal2 for BOOL_128,
18091 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
18092 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
18094 (*vec_reload_and_reg_<mptrsize>): Delete.
18096 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18098 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
18099 and split, *boolccsi3_internal3 and split): Delete.
18100 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
18101 *boolccdi3_internal3 and split): Delete.
18102 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
18103 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
18105 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18107 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
18108 and split, *boolcsi3_internal3 and split): Delete.
18109 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
18110 *boolcdi3_internal3 and split): Delete.
18111 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
18113 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18115 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
18116 <'u'>: Also support printing the low-order 16 bits.
18117 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
18118 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
18119 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
18120 *booldi3_internal3 and split): Delete.
18121 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
18122 *bool<mode>3_dot2): New.
18123 (two anonymous define_splits for non_logical_cint_operand): Merge.
18125 2014-08-17 Marek Polacek <polacek@redhat.com>
18126 Manuel López-Ibáñez <manu@gcc.gnu.org>
18129 * diagnostic.c (adjust_line): Add gcc_checking_assert.
18130 (diagnostic_show_locus): Don't print caret diagnostic
18131 if a column is larger than the line_width.
18133 2014-08-17 Roman Gareev <gareevroman@gmail.com>
18135 * common.opt: Make the ISL AST generator to be the main code generator
18138 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
18140 * wide-int.h (generic_wide_int): Declare as class instead of struct.
18142 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
18145 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
18147 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
18148 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
18149 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
18151 * config/pa/pa.md (begin_brtab): Delete insn.
18152 (end_brtab): Likewise.
18154 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
18156 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
18158 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
18160 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
18161 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
18162 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
18163 (get_dynamic_type): Remove.
18164 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
18165 (clear_speculation): Bring to ipa-deivrt.h
18166 (get_class_context): Rename to ...
18167 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
18168 (contains_type_p): Update.
18169 (get_dynamic_type): Rename to ...
18170 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
18171 (possible_polymorphic_call_targets): UPdate.
18172 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
18173 * ipa-prop.c (ipa_analyze_call_uses): Update.
18175 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
18177 * doc/invoke.texi (SH options): Document missing processor variant
18178 options. Remove references to Hitachi. Undocument deprecated mspace
18181 2014-08-15 Jason Merrill <jason@redhat.com>
18183 * tree.c (type_hash_canon): Uncomment assert.
18185 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18187 * input.h (in_system_header_at): Add comment.
18189 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18192 * diagnostic.c (build_message_string): Make it extern.
18193 * diagnostic.h (build_message_string): Make it extern.
18195 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
18197 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
18198 load/store from/to non-floating class pseudo.
18200 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18202 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
18204 2014-08-15 Richard Biener <rguenther@suse.de>
18206 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
18207 (get_constraint_for_ssa_var): Remove dead code.
18208 (get_constraint_for_1): Adjust.
18209 (find_what_var_points_to): Likewise.
18210 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
18212 2014-08-15 Ilya Tocar <tocarip@gmail.com>
18215 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
18216 (_mm512_mask_cmpge_epu32_mask): Ditto.
18217 (_mm512_cmpge_epu32_mask): Ditto.
18218 (_mm512_mask_cmpge_epi64_mask): Ditto.
18219 (_mm512_cmpge_epi64_mask): Ditto.
18220 (_mm512_mask_cmpge_epu64_mask): Ditto.
18221 (_mm512_cmpge_epu64_mask): Ditto.
18222 (_mm512_mask_cmple_epi32_mask): Ditto.
18223 (_mm512_cmple_epi32_mask): Ditto.
18224 (_mm512_mask_cmple_epu32_mask): Ditto.
18225 (_mm512_cmple_epu32_mask): Ditto.
18226 (_mm512_mask_cmple_epi64_mask): Ditto.
18227 (_mm512_cmple_epi64_mask): Ditto.
18228 (_mm512_mask_cmple_epu64_mask): Ditto.
18229 (_mm512_cmple_epu64_mask): Ditto.
18230 (_mm512_mask_cmplt_epi32_mask): Ditto.
18231 (_mm512_cmplt_epi32_mask): Ditto.
18232 (_mm512_mask_cmplt_epu32_mask): Ditto.
18233 (_mm512_cmplt_epu32_mask): Ditto.
18234 (_mm512_mask_cmplt_epi64_mask): Ditto.
18235 (_mm512_cmplt_epi64_mask): Ditto.
18236 (_mm512_mask_cmplt_epu64_mask): Ditto.
18237 (_mm512_cmplt_epu64_mask): Ditto.
18238 (_mm512_mask_cmpneq_epi32_mask): Ditto.
18239 (_mm512_mask_cmpneq_epu32_mask): Ditto.
18240 (_mm512_cmpneq_epu32_mask): Ditto.
18241 (_mm512_mask_cmpneq_epi64_mask): Ditto.
18242 (_mm512_cmpneq_epi64_mask): Ditto.
18243 (_mm512_mask_cmpneq_epu64_mask): Ditto.
18244 (_mm512_cmpneq_epu64_mask): Ditto.
18245 (_mm512_castpd_ps): Ditto.
18246 (_mm512_castpd_si512): Ditto.
18247 (_mm512_castps_pd): Ditto.
18248 (_mm512_castps_si512): Ditto.
18249 (_mm512_castsi512_ps): Ditto.
18250 (_mm512_castsi512_pd): Ditto.
18251 (_mm512_castpd512_pd128): Ditto.
18252 (_mm512_castps512_ps128): Ditto.
18253 (_mm512_castsi512_si128): Ditto.
18254 (_mm512_castpd512_pd256): Ditto.
18255 (_mm512_castps512_ps256): Ditto.
18256 (_mm512_castsi512_si256): Ditto.
18257 (_mm512_castpd128_pd512): Ditto.
18258 (_mm512_castps128_ps512): Ditto.
18259 (_mm512_castsi128_si512): Ditto.
18260 (_mm512_castpd256_pd512): Ditto.
18261 (_mm512_castps256_ps512): Ditto.
18262 (_mm512_castsi256_si512): Ditto.
18263 (_mm512_cmpeq_epu32_mask): Ditto.
18264 (_mm512_mask_cmpeq_epu32_mask): Ditto.
18265 (_mm512_mask_cmpeq_epu64_mask): Ditto.
18266 (_mm512_cmpeq_epu64_mask): Ditto.
18267 (_mm512_cmpgt_epu32_mask): Ditto.
18268 (_mm512_mask_cmpgt_epu32_mask): Ditto.
18269 (_mm512_mask_cmpgt_epu64_mask): Ditto.
18270 (_mm512_cmpgt_epu64_mask): Ditto.
18271 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
18272 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
18273 * config/i386/i386.c (enum ix86_builtins): Add
18274 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
18275 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
18276 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
18277 (bdesc_args): Add __builtin_ia32_si512_256si,
18278 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
18279 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
18280 __builtin_ia32_pd512_pd.
18281 (ix86_expand_args_builtin): Handle new FTYPEs.
18282 * config/i386/sse.md (castmode): Add 512-bit modes.
18283 (AVX512MODE2P): New.
18284 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
18285 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
18287 2014-08-15 Richard Biener <rguenther@suse.de>
18289 * fold-const.c (tree_swap_operands_p): Put all constants
18290 last, also strip sign-changing NOPs when considering further
18291 canonicalization. Canonicalize also when optimizing for size.
18293 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18295 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
18296 one_match > zero_match case to just before simple_sequence.
18298 2014-08-15 Richard Biener <rguenther@suse.de>
18300 * data-streamer.h (streamer_string_index, string_for_index):
18302 * data-streamer-out.c (streamer_string_index): Make static.
18303 * data-streamer-in.c (string_for_index): Likewise.
18304 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
18305 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
18307 2014-08-15 Richard Biener <rguenther@suse.de>
18309 PR tree-optimization/62031
18310 * tree-data-ref.c (dr_analyze_indices): Do not set
18311 DR_UNCONSTRAINED_BASE.
18312 (dr_may_alias_p): All indirect accesses have to go the
18313 formerly DR_UNCONSTRAINED_BASE path.
18314 * tree-data-ref.h (struct indices): Remove
18315 unconstrained_base member.
18316 (DR_UNCONSTRAINED_BASE): Remove.
18318 2014-08-15 Jakub Jelinek <jakub@redhat.com>
18320 PR middle-end/62092
18321 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
18322 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
18323 in OMP_CLAUSE_MAP in some outer target region.
18325 2014-08-15 Bin Cheng <bin.cheng@arm.com>
18327 * tree-ssa-loop-ivopts.c (ivopts_data): New field
18328 name_expansion_cache.
18329 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
18330 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
18331 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
18332 (difference_cannot_overflow_p): New parameter. Use affine
18333 expansion for equality check.
18334 (iv_elimination_compare_lt): Pass new argument.
18336 2014-08-14 DJ Delorie <dj@redhat.com>
18338 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
18339 variables to the accumulator.
18341 * config/rl78/predicates.md (rl78_near_mem_operand): New.
18342 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
18343 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
18344 with far-far moves.
18346 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
18347 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
18348 (umulqihi3_virt): Likewise.
18349 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
18350 (umulqihi3_real): Likewise.
18352 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
18354 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18356 PR tree-optimization/62091
18357 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
18358 function_entry_reached.
18359 (walk_aliased_vdefs): Clear it here.
18360 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
18362 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18364 * ipa-utils.h (compare_virtual_tables): Declare.
18365 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
18367 2014-08-14 Marek Polacek <polacek@redhat.com>
18370 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
18371 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
18373 2014-08-14 Tom de Vries <tom@codesourcery.com>
18375 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
18377 2014-08-14 Tom de Vries <tom@codesourcery.com>
18379 PR rtl-optimization/62004
18380 PR rtl-optimization/62030
18381 * ifcvt.c (rtx_interchangeable_p): New function.
18382 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
18383 * emit-rtl.h (mem_attrs_eq_p): Declare.
18385 2014-08-14 Roman Gareev <gareevroman@gmail.com>
18387 * graphite-scop-detection.c:
18388 Add inclusion of cp-tree.h.
18389 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
18390 in case they are pointers to object types
18392 2014-08-14 Richard Biener <rguenther@suse.de>
18394 * BASE-VER: Change to 5.0.0
18396 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18398 Anna Tikhonova <anna.tikhonova@intel.com>
18399 Ilya Tocar <ilya.tocar@intel.com>
18400 Andrey Turetskiy <andrey.turetskiy@intel.com>
18401 Ilya Verbin <ilya.verbin@intel.com>
18402 Kirill Yukhin <kirill.yukhin@intel.com>
18403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18405 * config/i386/sse.md (define_mode_attr avx512): New.
18406 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
18408 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
18409 (define_mode_attr ssse3_avx2): Ditto.
18410 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
18411 (define_mode_attr avx2_avx512bw): New.
18412 (define_mode_attr ssedoublemodelower): New.
18413 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
18414 V32HI, V64QI modes.
18415 (define_mode_attr ssebytemode): Allow V8DI modes.
18416 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
18417 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
18418 (define_mode_attr ssePSmode2): New.
18419 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
18420 V16HI, V32HI modes.
18421 (define_mode_attr dbpsadbwmode): New.
18422 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
18423 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
18424 (vi8_sse4_1_avx2_avx512): New.
18425 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
18427 (define_mode_attr blendbits): Move before its immediate use.
18429 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18431 Anna Tikhonova <anna.tikhonova@intel.com>
18432 Ilya Tocar <ilya.tocar@intel.com>
18433 Andrey Turetskiy <andrey.turetskiy@intel.com>
18434 Ilya Verbin <ilya.verbin@intel.com>
18435 Kirill Yukhin <kirill.yukhin@intel.com>
18436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18438 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
18439 * config/i386/subst.md
18440 (define_mode_iterator SUBST_V): Update.
18441 (define_mode_iterator SUBST_A): Ditto.
18442 (define_subst_attr "mask_operand7"): New.
18443 (define_subst_attr "mask_operand10"): New.
18444 (define_subst_attr "mask_operand_arg34") : New.
18445 (define_subst_attr "mask_expand_op3"): New.
18446 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
18447 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
18448 (define_subst_attr "mask_avx512vl_condition"): New.
18449 (define_subst_attr "round_mask_operand4"): Ditto.
18450 (define_subst_attr "round_mask_scalar_op3"): Delete.
18451 (define_subst_attr "round_mask_op4"): New.
18452 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
18454 (define_subst_attr "round_modev8sf_condition"): New.
18455 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
18457 (define_subst_attr "round_saeonly_mask_operand4"): New.
18458 (define_subst_attr "round_saeonly_mask_op4"): New.
18459 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
18460 V8DImode, V16SImode.
18461 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
18462 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
18463 (define_subst_attr "mask_expand4_args"): New.
18464 (define_subst "mask_expand4"): New.
18466 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18468 Anna Tikhonova <anna.tikhonova@intel.com>
18469 Ilya Tocar <ilya.tocar@intel.com>
18470 Andrey Turetskiy <andrey.turetskiy@intel.com>
18471 Ilya Verbin <ilya.verbin@intel.com>
18472 Kirill Yukhin <kirill.yukhin@intel.com>
18473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18475 * config/i386/i386.md
18476 (define_attr "isa"): Add avx512bw,noavx512bw.
18477 (define_attr "enabled"): Ditto.
18478 (define_split): Add 32/64-bit mask logic.
18479 (define_insn "*k<logic>qi"): New.
18480 (define_insn "*k<logic>hi"): New.
18481 (define_insn "*anddi_1"): Add mask version.
18482 (define_insn "*andsi_1"): Ditto.
18483 (define_insn "*<code><mode>_1"): Ditto.
18484 (define_insn "*<code>hi_1"): Ditto.
18485 (define_insn "kxnor<mode>"): New.
18486 (define_insn "kunpcksi"): New.
18487 (define_insn "kunpckdi"): New.
18488 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
18489 (define_insn "*one_cmplhi2_1"): Ditto.
18491 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18492 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18493 Anna Tikhonova <anna.tikhonova@intel.com>
18494 Ilya Tocar <ilya.tocar@intel.com>
18495 Andrey Turetskiy <andrey.turetskiy@intel.com>
18496 Ilya Verbin <ilya.verbin@intel.com>
18497 Kirill Yukhin <kirill.yukhin@intel.com>
18498 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18500 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
18503 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18505 Anna Tikhonova <anna.tikhonova@intel.com>
18506 Ilya Tocar <ilya.tocar@intel.com>
18507 Andrey Turetskiy <andrey.turetskiy@intel.com>
18508 Ilya Verbin <ilya.verbin@intel.com>
18509 Kirill Yukhin <kirill.yukhin@intel.com>
18510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18512 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
18514 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
18515 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
18516 xmm/ymm16+ when availble.
18517 * config/i386/i386.h
18518 (HARD_REGNO_NREGS): Add mask regs.
18519 (VALID_AVX512F_REG_MODE): Ditto.
18520 (VALID_AVX512F_REG_MODE) : Define.
18521 (VALID_MASK_AVX512BW_MODE): Ditto.
18522 (reg_class) (MASK_REG_P(X)): Define.
18523 * config/i386/i386.md: Do not split long moves with mask register,
18524 use kmovb if avx512bw is availible.
18525 (movdi_internal): Handle mask registers.
18527 2014-08-14 Richard Biener <rguenther@suse.de>
18529 PR tree-optimization/62081
18530 * tree-ssa-loop.c (pass_fix_loops): New pass.
18531 (pass_tree_loop::gate): Do not fixup loops here.
18532 * tree-pass.h (make_pass_fix_loops): Declare.
18533 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
18535 2014-08-14 Richard Biener <rguenther@suse.de>
18537 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
18538 (type_hash_canon): ... this and avoid 2nd lookup for the add.
18540 2014-08-14 Richard Biener <rguenther@suse.de>
18542 PR tree-optimization/62090
18543 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
18544 (fold_builtin_2): Do not fold sprintf.
18545 (fold_builtin_3): Likewise.
18546 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
18547 moved from builtins.c.
18548 (gimple_fold_builtin): Fold sprintf.
18550 2014-08-14 Richard Biener <rguenther@suse.de>
18552 PR rtl-optimization/62079
18553 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
18556 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18558 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
18559 current_function_decl.
18561 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18563 * cgraph.c (cgraph_node::function_symbol): Fix wrong
18564 cgraph_function_node to cgraph_node::function_symbol
18567 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
18569 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
18570 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
18572 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
18574 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
18577 2014-08-13 Roman Gareev <gareevroman@gmail.com>
18579 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
18582 2014-08-12 Jakub Jelinek <jakub@redhat.com>
18585 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
18586 any registers that are used in mem_insn.
18588 2014-08-12 Steve Ellcey <sellcey@mips.com>
18590 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
18592 2014-08-12 Steve Ellcey <sellcey@mips.com>
18594 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
18595 (MULTILIB_DIRNAMES): Ditto.
18596 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
18597 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
18598 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
18599 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
18600 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
18601 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
18603 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18606 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
18607 of __ARM_SIZEOF_WCHAR_T.
18609 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18612 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
18613 Remove unnecessary attributes.
18615 2014-08-12 Yury Gribov <y.gribov@samsung.com>
18617 * internal-fn.c (init_internal_fns): Fix off-by-one.
18619 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18621 Anna Tikhonova <anna.tikhonova@intel.com>
18622 Ilya Tocar <ilya.tocar@intel.com>
18623 Andrey Turetskiy <andrey.turetskiy@intel.com>
18624 Ilya Verbin <ilya.verbin@intel.com>
18625 Kirill Yukhin <kirill.yukhin@intel.com>
18626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18628 * config/i386/i386.c (standard_sse_constant_opcode): Use
18629 vpxord/vpternlog if avx512 is availible.
18631 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
18633 PR middle-end/62103
18634 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
18635 bitfields, that is when size doesn't match the size of type or the
18636 size of the constructor.
18638 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
18640 * config/rs6000/constraints.md (wh constraint): New constraint,
18641 for FP registers if direct move is available.
18642 (wi constraint): New constraint, for VSX/FP registers that can
18643 handle 64-bit integers.
18644 (wj constraint): New constraint for VSX/FP registers that can
18645 handle 64-bit integers for direct moves.
18646 (wk constraint): New constraint for VSX/FP registers that can
18647 handle 64-bit doubles for direct moves.
18648 (wy constraint): Make documentation match implementation.
18650 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
18651 scalar_in_vmx_p field to simplify tests of whether SFmode or
18652 DFmode can go in the Altivec registers.
18653 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
18654 (rs6000_setup_reg_addr_masks): Likewise.
18655 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
18656 field, and wh/wi/wj/wk constraints.
18657 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
18658 the wh/wi/wj/wk constraints.
18659 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
18660 upper registers, prefer VSX registers unless the operation is a
18661 memory operation with REG+OFFSET addressing.
18663 * config/rs6000/vsx.md (VSr mode attribute): Add support for
18664 DImode. Change SFmode to use ww constraint instead of d to allow
18665 SF registers in the upper registers.
18668 (VSr5): Fix thinko in comment.
18669 (VSa): New mode attribute that is an alternative to wa, that
18670 returns the VSX register class that a mode can go in, but may not
18671 be the preferred register class.
18672 (VS_64dm): New mode attribute for appropriate register classes for
18673 referencing 64-bit elements of vectors for direct moves and normal
18675 (VS_64reg): Likewise.
18676 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
18677 register allocator to only registers the data type can handle.
18678 (vsx_le_perm_load_<mode>): Likewise.
18679 (vsx_le_perm_store_<mode>): Likewise.
18680 (vsx_xxpermdi2_le_<mode>): Likewise.
18681 (vsx_xxpermdi4_le_<mode>): Likewise.
18682 (vsx_lxvd2x2_le_<mode>): Likewise.
18683 (vsx_lxvd2x4_le_<mode>): Likewise.
18684 (vsx_stxvd2x2_le_<mode>): Likewise.
18685 (vsx_add<mode>3): Likewise.
18686 (vsx_sub<mode>3): Likewise.
18687 (vsx_mul<mode>3): Likewise.
18688 (vsx_div<mode>3): Likewise.
18689 (vsx_tdiv<mode>3_internal): Likewise.
18690 (vsx_fre<mode>2): Likewise.
18691 (vsx_neg<mode>2): Likewise.
18692 (vsx_abs<mode>2): Likewise.
18693 (vsx_nabs<mode>2): Likewise.
18694 (vsx_smax<mode>3): Likewise.
18695 (vsx_smin<mode>3): Likewise.
18696 (vsx_sqrt<mode>2): Likewise.
18697 (vsx_rsqrte<mode>2): Likewise.
18698 (vsx_tsqrt<mode>2_internal): Likewise.
18699 (vsx_fms<mode>4): Likewise.
18700 (vsx_nfma<mode>4): Likewise.
18701 (vsx_eq<mode>): Likewise.
18702 (vsx_gt<mode>): Likewise.
18703 (vsx_ge<mode>): Likewise.
18704 (vsx_eq<mode>_p): Likewise.
18705 (vsx_gt<mode>_p): Likewise.
18706 (vsx_ge<mode>_p): Likewise.
18707 (vsx_xxsel<mode>): Likewise.
18708 (vsx_xxsel<mode>_uns): Likewise.
18709 (vsx_copysign<mode>3): Likewise.
18710 (vsx_float<VSi><mode>2): Likewise.
18711 (vsx_floatuns<VSi><mode>2): Likewise.
18712 (vsx_fix_trunc<mode><VSi>2): Likewise.
18713 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
18714 (vsx_x<VSv>r<VSs>i): Likewise.
18715 (vsx_x<VSv>r<VSs>ic): Likewise.
18716 (vsx_btrunc<mode>2): Likewise.
18717 (vsx_b2trunc<mode>2): Likewise.
18718 (vsx_floor<mode>2): Likewise.
18719 (vsx_ceil<mode>2): Likewise.
18720 (vsx_<VS_spdp_insn>): Likewise.
18721 (vsx_xscvspdp): Likewise.
18722 (vsx_xvcvspuxds): Likewise.
18723 (vsx_float_fix_<mode>2): Likewise.
18724 (vsx_set_<mode>): Likewise.
18725 (vsx_extract_<mode>_internal1): Likewise.
18726 (vsx_extract_<mode>_internal2): Likewise.
18727 (vsx_extract_<mode>_load): Likewise.
18728 (vsx_extract_<mode>_store): Likewise.
18729 (vsx_splat_<mode>): Likewise.
18730 (vsx_xxspltw_<mode>): Likewise.
18731 (vsx_xxspltw_<mode>_direct): Likewise.
18732 (vsx_xxmrghw_<mode>): Likewise.
18733 (vsx_xxmrglw_<mode>): Likewise.
18734 (vsx_xxsldwi_<mode>): Likewise.
18735 (vsx_xscvdpspn): Tighten constraints to only use register classes
18737 (vsx_xscvspdpn): Likewise.
18738 (vsx_xscvdpspn_scalar): Likewise.
18740 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
18741 wj, and wk constraints.
18742 (GPR_REG_CLASS_P): New helper macro for register classes targeting
18743 general purpose registers.
18745 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
18747 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
18748 DImode instead of wm. Use wk constraint for direct move of DFmode
18750 (extendsidi2_lfiwax): Likewise.
18751 (lfiwax): Likewise.
18752 (lfiwzx): Likewise.
18753 (movdi_internal64): Likewise.
18755 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
18756 wk constraints. Make the wy constraint documentation match them
18759 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
18761 Replacement of isl_int by isl_val
18762 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
18763 (compute_bounds_for_param): use isl_val instead of isl_int
18764 (compute_bounds_for_loop): likewise
18765 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
18766 (build_linearized_memory_access): use isl_val instead of isl_int
18767 (pdr_stride_in_loop): likewise
18768 * graphite-optimize-isl.c:
18769 (getPrevectorMap): use isl_val instead of isl_int
18771 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
18772 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
18773 (extern the_isl_ctx): declare
18774 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
18775 (extract_affine_gmp): likewise
18777 (build_loop_iteration_domains): likewise
18778 (add_param_constraints): likewise
18780 2014-08-11 Richard Biener <rguenther@suse.de>
18782 PR tree-optimization/62075
18783 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
18784 handle uses in patterns.
18786 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18788 Anna Tikhonova <anna.tikhonova@intel.com>
18789 Ilya Tocar <ilya.tocar@intel.com>
18790 Andrey Turetskiy <andrey.turetskiy@intel.com>
18791 Ilya Verbin <ilya.verbin@intel.com>
18792 Kirill Yukhin <kirill.yukhin@intel.com>
18793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18795 * common/config/i386/i386-common.c
18796 (OPTION_MASK_ISA_AVX512VL_SET): Define.
18797 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
18798 (ix86_handle_option): Handle OPT_mavx512vl.
18799 * config/i386/cpuid.h (bit_AVX512VL): Define.
18800 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
18801 set -mavx512vl accordingly.
18802 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
18803 OPTION_MASK_ISA_AVX512VL.
18804 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
18805 (ix86_option_override_internal): Define PTA_AVX512VL, handle
18806 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
18807 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
18808 * config/i386/i386.h (TARGET_AVX512VL): Define.
18809 (TARGET_AVX512VL_P(x)): Ditto.
18810 * config/i386/i386.opt: Add mavx512vl.
18812 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
18814 PR tree-optimization/62073
18815 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
18818 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18820 Anna Tikhonova <anna.tikhonova@intel.com>
18821 Ilya Tocar <ilya.tocar@intel.com>
18822 Andrey Turetskiy <andrey.turetskiy@intel.com>
18823 Ilya Verbin <ilya.verbin@intel.com>
18824 Kirill Yukhin <kirill.yukhin@intel.com>
18825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18827 * common/config/i386/i386-common.c
18828 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
18829 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
18830 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
18831 (ix86_handle_option): Handle OPT_mavx512bw.
18832 * config/i386/cpuid.h (bit_AVX512BW): Define.
18833 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
18834 set -mavx512bw accordingly.
18835 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
18836 OPTION_MASK_ISA_AVX512BW.
18837 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
18838 (ix86_option_override_internal): Define PTA_AVX512BW, handle
18839 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
18840 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
18841 * config/i386/i386.h (TARGET_AVX512BW): Define.
18842 (TARGET_AVX512BW_P(x)): Ditto.
18843 * config/i386/i386.opt: Add mavx512bw.
18845 2014-08-11 Richard Biener <rguenther@suse.de>
18847 PR tree-optimization/62070
18848 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
18849 Remove SSA checking.
18851 2014-08-11 Yury Gribov <y.gribov@samsung.com>
18853 * asan.c (asan_check_flags): New enum.
18854 (build_check_stmt_with_calls): Removed function.
18855 (build_check_stmt): Split inlining logic to
18856 asan_expand_check_ifn.
18857 (instrument_derefs): Rename parameter.
18858 (instrument_mem_region_access): Rename parameter.
18859 (instrument_strlen_call): Likewise.
18860 (asan_expand_check_ifn): New function.
18861 (asan_instrument): Remove old code.
18862 (pass_sanopt::execute): Change handling of
18863 asan-instrumentation-with-call-threshold.
18864 (asan_clear_shadow): Fix formatting.
18865 (asan_function_start): Likewise.
18866 (asan_emit_stack_protection): Likewise.
18867 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
18868 Update description.
18869 * internal-fn.c (expand_ASAN_CHECK): New function.
18870 * internal-fn.def (ASAN_CHECK): New internal function.
18871 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
18872 Update description.
18873 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
18874 * tree.c: Small comment fix.
18876 2014-08-11 Yury Gribov <y.gribov@samsung.com>
18878 * gimple.c (gimple_call_fnspec): Support internal functions.
18879 (gimple_call_return_flags): Use const.
18880 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
18881 * internal-fn.def: Add fnspec information.
18882 * internal-fn.h (internal_fn_fnspec): New function.
18883 (init_internal_fns): Declare new function.
18884 * internal-fn.c (internal_fn_fnspec_array): New global variable.
18885 (init_internal_fns): New function.
18886 * tree-core.h: Update macro call.
18887 * tree.c (build_common_builtin_nodes): Initialize internal fns.
18889 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
18891 * lto-streamer.h (struct output_block::symbol): Change from
18892 struct symtab_node to plain symtab_node.
18893 (referenced_from_this_partition_p): Change first parameter
18894 from struct symtab_node to plain symtab_node.
18896 2014-08-10 Marek Polacek <polacek@redhat.com>
18899 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
18901 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
18903 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
18904 DECL correctly; do not give up on types in static storage.
18906 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
18908 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
18910 2014-08-09 Roman Gareev <gareevroman@gmail.com>
18912 * graphite-isl-ast-to-gimple.c:
18913 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
18915 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
18917 2014-08-08 Guozhi Wei <carrot@google.com>
18919 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
18921 2014-08-08 Cary Coutant <ccoutant@google.com>
18923 * dwarf2out.c (get_skeleton_type_unit): Remove.
18924 (output_skeleton_debug_sections): Remove skeleton type units.
18925 (output_comdat_type_unit): Likewise.
18926 (dwarf2out_finish): Likewise.
18928 2014-08-07 Yi Yang <ahyangyi@google.com>
18930 * predict.c (expr_expected_value_1): Remove the redundant assignment.
18932 2014-08-08 Richard Biener <rguenther@suse.de>
18934 * lto-streamer.h (struct lto_input_block): Make it a class
18935 with a constructor.
18936 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
18937 (struct lto_function_header, struct lto_simple_header,
18938 struct lto_simple_header_with_strings,
18939 struct lto_decl_header, struct lto_function_header): Make
18940 a simple inheritance hieararchy. Remove unused fields.
18941 (struct lto_asm_header): Remove.
18942 * lto-streamer-out.c (produce_asm): Adjust.
18943 (lto_output_toplevel_asms): Likewise.
18944 (produce_asm_for_decls): Likewise.
18945 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
18946 * data-streamer-in.c (string_for_index): Likewise.
18947 * ipa-inline-analysis.c (inline_read_section): Likewise.
18948 * ipa-prop.c (ipa_prop_read_section): Likewise.
18949 (read_replacements_section): Likewise.
18950 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
18951 * lto-section-in.c (lto_create_simple_input_block): Likewise.
18952 (lto_destroy_simple_input_block): Likewise.
18953 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
18954 (lto_input_toplevel_asms): Likewise.
18956 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
18957 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18958 Anna Tikhonova <anna.tikhonova@intel.com>
18959 Ilya Tocar <ilya.tocar@intel.com>
18960 Andrey Turetskiy <andrey.turetskiy@intel.com>
18961 Ilya Verbin <ilya.verbin@intel.com>
18962 Kirill Yukhin <kirill.yukhin@intel.com>
18963 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18965 * common/config/i386/i386-common.c
18966 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
18967 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
18968 (ix86_handle_option): Handle OPT_mavx512dq.
18969 * config/i386/cpuid.h (bit_AVX512DQ): Define.
18970 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
18971 set -mavx512dq accordingly.
18972 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
18973 OPTION_MASK_ISA_AVX512DQ.
18974 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
18975 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
18976 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
18977 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
18978 * config/i386/i386.h (TARGET_AVX512DQ): Define.
18979 (TARGET_AVX512DQ_P(x)): Ditto.
18980 * config/i386/i386.opt: Add mavx512dq.
18982 2014-08-08 Richard Biener <rguenther@suse.de>
18984 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
18985 target_percent, target_percent_s): Export.
18986 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
18987 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
18988 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
18989 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
18990 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
18991 Move to gimple-fold.c.
18992 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
18994 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
18995 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
18996 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
18997 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
18998 (rewrite_call_expr_array): Remove.
18999 (fold_builtin_sprintf_chk): Likewise.
19000 (fold_builtin_snprintf_chk): Likewise.
19001 (fold_builtin_varargs): Remove handling of sprintf_chk,
19002 vsprintf_chk, snprintf_chk and vsnprintf_chk.
19003 (gimple_fold_builtin_sprintf_chk): Remove.
19004 (gimple_fold_builtin_snprintf_chk): Likewise.
19005 (gimple_fold_builtin_varargs): Likewise.
19006 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
19007 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
19008 * gimple.c (gimple_seq_add_seq_without_update): New function.
19009 * gimple.h (gimple_seq_add_seq_without_update): Declare.
19010 * gimple-fold.c: Include output.h.
19011 (gsi_replace_with_seq_vops): New function, split out from ...
19012 (gimplify_and_update_call_from_tree): ... here.
19013 (replace_call_with_value): New function.
19014 (replace_call_with_call_and_fold): Likewise.
19015 (var_decl_component_p): Moved from builtins.c.
19016 (gimple_fold_builtin_memory_op): Moved from builtins.c
19017 fold_builtin_memory_op and rewritten to GIMPLE.
19018 (gimple_fold_builtin_memset): Likewise.
19019 (gimple_fold_builtin_strcpy): Likewise.
19020 (gimple_fold_builtin_strncpy): Likewise.
19021 (gimple_fold_builtin_strcat): Likewise.
19022 (gimple_fold_builtin_fputs): Likewise.
19023 (gimple_fold_builtin_memory_chk): Likewise.
19024 (gimple_fold_builtin_stxcpy_chk): Likewise.
19025 (gimple_fold_builtin_stxncpy_chk): Likewise.
19026 (gimple_fold_builtin_snprintf_chk): Likewise.
19027 (gimple_fold_builtin_sprintf_chk): Likewise.
19028 (gimple_fold_builtin_strlen): New function.
19029 (gimple_fold_builtin_with_strlen): New function split out from
19030 gimple_fold_builtin.
19031 (gimple_fold_builtin): Change signature and handle
19032 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
19033 here. Call gimple_fold_builtin_with_strlen.
19034 (gimple_fold_call): Adjust.
19036 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19038 * calls.c (precompute_arguments): Check
19039 promoted_for_signed_and_unsigned_p and set the promoted mode.
19040 (promoted_for_signed_and_unsigned_p): New function.
19041 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19042 and set the promoted mode.
19043 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19044 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19045 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19048 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19050 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
19051 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19052 (expand_call): Likewise.
19053 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
19054 to get promoted mode.
19055 * combine.c (record_promoted_value): Skip > 0 comparison with
19056 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
19057 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
19058 of SUBREG_PROMOTED_UNSIGNED_P.
19059 (convert_modes): Likewise.
19060 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
19061 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
19062 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
19063 SUBREG_PROMOTED_UNSIGNED_SET.
19064 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
19065 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19066 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
19067 SUBREG_PROMOTED_SET.
19068 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
19069 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
19070 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
19071 of SUBREG_PROMOTED_UNSIGNED_P.
19072 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
19073 (SUBREG_PROMOTED_SET): New define.
19074 (SUBREG_PROMOTED_GET): Likewise.
19075 (SUBREG_PROMOTED_SIGN): Likewise.
19076 (SUBREG_PROMOTED_SIGNED_P): Likewise.
19077 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
19078 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
19079 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
19080 instead of SUBREG_PROMOTED_UNSIGNED_GET.
19081 (nonzero_bits1): Skip > 0 comparison with the results as
19082 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
19083 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
19084 of !SUBREG_PROMOTED_UNSIGNED_P.
19085 * simplify-rtx.c (simplify_unary_operation_1): Use new
19086 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
19087 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
19088 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
19089 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
19091 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
19093 * ipa-devirt.c: Include gimple-pretty-print.h
19094 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
19096 (decl_maybe_in_construction_p): Fix conditional on cdtor check
19097 (get_polymorphic_call_info): Fix return value
19098 (type_change_info): New sturcture based on ipa-prop
19100 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
19101 based on ipa-prop variant.
19102 (extr_type_from_vtbl_ptr_store): New function
19103 based on ipa-prop variant.
19104 (record_known_type): New function.
19105 (check_stmt_for_type_change): New function.
19106 (get_dynamic_type): New function.
19107 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
19108 * tree-ssa-pre.c: ipa-utils.h
19109 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
19110 machinery; sanity check with ipa-prop devirtualization.
19111 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
19114 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19116 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
19117 * alias.c, cfgexpand.c, cgraphbuild.c,
19118 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
19119 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
19120 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
19121 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
19122 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
19123 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
19124 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
19125 dse.c, except.c, gengtype.c, gimple-expr.c,
19126 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
19127 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
19128 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
19129 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
19130 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
19131 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
19133 * pointer-set.c: Remove file.
19134 * pointer-set.h: Remove file.
19136 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19138 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
19139 * config/arm/types.md (f_sels, f_seld): Delete.
19141 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19143 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
19144 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
19145 (aarch64_movdi_<mode>high): Likewise.
19146 (aarch64_mov<mode>high_di): Likewise.
19147 (aarch64_movdi_<mode>low): Likewise.
19148 (aarch64_mov<mode>low_di): Likewise.
19149 (aarch64_movtilow_tilow): Likewise.
19150 Add comment explaining usage of fp,simd attributes and of
19151 TARGET_FLOAT and TARGET_SIMD.
19153 2014-08-07 Ian Bolton <ian.bolton@arm.com>
19154 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19156 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
19157 Use MOVN when one of the half-words is 0xffff.
19159 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19161 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
19163 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19165 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
19166 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
19167 (rfs_str): String corresponding to RFS_* constants.
19168 (rank_for_schedule_stats_t): New typedef.
19169 (rank_for_schedule_stats): New static variable.
19170 (rfs_result): New static function.
19171 (rank_for_schedule): Track statistics for deciding heuristics.
19172 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
19174 (ready_sort): Use them for debug printouts.
19175 (schedule_block): Init statistics state. Print statistics on
19176 rank_for_schedule decisions.
19178 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19180 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
19182 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
19184 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
19187 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19189 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
19190 function to not conflict.
19191 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
19192 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
19193 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
19194 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
19195 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
19198 2014-08-07 Marek Polacek <polacek@redhat.com>
19200 * fold-const.c (fold_binary_loc): Add folding of
19201 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
19203 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
19205 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
19206 instead of type size.
19207 (ASM_FINISH_DECLARE_OBJECT): Likewise.
19209 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19211 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
19212 (*thumb1_movqi_insn): Likewise.
19213 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
19215 2014-08-07 Tom de Vries <tom@codesourcery.com>
19217 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19218 (glibc_2_11_or_earlier): Remove effective-target keywords.
19220 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
19222 * config/arm/arm.c (bdesc_2arg): Fix typo.
19223 (arm_atomic_assign_expand_fenv): Remove The default implementation.
19225 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
19227 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
19229 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
19232 * haifa-sched.c (advance_one_cycle): Fix dump.
19233 (schedule_block): Don't advance cycle if we are already at the
19234 beginning of the cycle.
19236 2014-08-06 Martin Jambor <mjambor@suse.cz>
19239 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
19241 2014-08-06 Richard Biener <rguenther@suse.de>
19244 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
19246 (lto_input_tree): Pop SCCs here.
19248 2014-08-06 Richard Biener <rguenther@suse.de>
19250 PR tree-optimization/61320
19251 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
19252 handle misaligned loads.
19254 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
19256 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
19257 (aarch64_expand_vec_perm_const): Check for dup before zip.
19259 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19261 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
19262 CONST_INT_P instead of GET_CODE and compare.
19263 (aarch64_select_cc_mode): Likewise.
19264 (aarch64_print_operand): Likewise.
19265 (aarch64_rtx_costs): Likewise.
19266 (aarch64_simd_valid_immediate): Likewise.
19267 (aarch64_simd_check_vect_par_cnst_half): Likewise.
19268 (aarch64_simd_emit_pair_result_insn): Likewise.
19270 2014-08-05 David Malcolm <dmalcolm@redhat.com>
19272 * gdbhooks.py (find_gcc_source_dir): New helper function.
19273 (class PassNames): New class, locating and parsing passes.def.
19274 (class BreakOnPass): New command "break-on-pass".
19276 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
19278 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
19281 2014-08-05 Richard Biener <rguenther@suse.de>
19283 PR rtl-optimization/61672
19284 * emit-rtl.h (mem_attrs_eq_p): Declare.
19285 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
19286 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
19287 * cfgcleanup.c (merge_memattrs): Likewise.
19288 Include emit-rtl.h.
19290 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19292 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
19293 rather than singleton vectors.
19294 (vqdmlsls_lane_s32): Likewise.
19296 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19298 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
19299 Use VSDQ_HSI mode iterator.
19300 (aarch64_sqrdmulh_laneq<mode>): Likewise.
19301 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
19302 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
19303 Use BUILTIN_VDQHS macro.
19304 (sqrdmulh_laneq): Likewise.
19305 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
19306 (vqdmlals_laneq_s32): Likewise.
19307 (vqdmlslh_laneq_s16): Likewise.
19308 (vqdmlsls_laneq_s32): Likewise.
19309 (vqdmulhh_laneq_s16): Likewise.
19310 (vqdmulhs_laneq_s32): Likewise.
19311 (vqrdmulhh_laneq_s16): Likewise.
19312 (vqrdmulhs_laneq_s32): Likewise.
19314 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19316 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
19317 (vmuld_laneq_f64): Likewise.
19318 (vmuls_laneq_f32): Likewise.
19319 (vmul_n_f64): Likewise.
19320 (vmuld_lane_f64): Reimplement in C.
19321 (vmuls_lane_f32): Likewise.
19323 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19325 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
19327 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
19329 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19331 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
19332 (rbitsi2): Likewise.
19333 (*arm_rev): Set predicable and predicable_short_it attributes.
19335 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19337 * convert.c (convert_to_integer): Guard transformation to lrint by
19340 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
19342 * config/aarch64/aarch64-builtins.c
19343 (aarch64_simd_builtin_type_mode): Delete.
19344 (v8qi_UP): Remap to V8QImode.
19345 (v4hi_UP): Remap to V4HImode.
19346 (v2si_UP): Remap to V2SImode.
19347 (v2sf_UP): Remap to V2SFmode.
19348 (v1df_UP): Remap to V1DFmode.
19349 (di_UP): Remap to DImode.
19350 (df_UP): Remap to DFmode.
19351 (v16qi_UP):V16QImode.
19352 (v8hi_UP): Remap to V8HImode.
19353 (v4si_UP): Remap to V4SImode.
19354 (v4sf_UP): Remap to V4SFmode.
19355 (v2di_UP): Remap to V2DImode.
19356 (v2df_UP): Remap to V2DFmode.
19357 (ti_UP): Remap to TImode.
19358 (ei_UP): Remap to EImode.
19359 (oi_UP): Remap to OImode.
19360 (ci_UP): Map to CImode.
19361 (xi_UP): Remap to XImode.
19362 (si_UP): Remap to SImode.
19363 (sf_UP): Remap to SFmode.
19364 (hi_UP): Remap to HImode.
19365 (qi_UP): Remap to QImode.
19366 (aarch64_simd_builtin_datum): Make mode a machine_mode.
19367 (VAR1): Build builtin name.
19368 (aarch64_init_simd_builtins): Remove dead code.
19370 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19372 * graphite-isl-ast-to-gimple.c:
19373 (set_options): New function.
19374 (scop_to_isl_ast): Add calling of set_options.
19376 2014-08-05 Jakub Jelinek <jakub@redhat.com>
19378 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
19379 (analyze_iv_to_split_insn): Don't initialize them.
19380 (get_ivts_expr): Removed.
19381 (allocate_basic_variable, insert_base_initialization): Use
19382 SET_SRC instead of *get_ivts_expr.
19383 (split_iv): Use &SET_SRC instead of get_ivts_expr.
19385 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19387 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
19388 (translate_isl_ast_for_loop): Add checking of the
19389 flag_loop_parallelize_all.
19390 (ast_build_before_for): New function.
19391 (scop_to_isl_ast): Add checking of the
19392 flag_loop_parallelize_all.
19393 * graphite-dependences.c: Move the defenition of the
19394 scop_get_dependences from graphite-optimize-isl.c to this file.
19395 (apply_schedule_on_deps): Add checking of the ux's emptiness.
19396 (carries_deps): Add checking of the x's value.
19397 * graphite-optimize-isl.c: Move the defenition of the
19398 scop_get_dependences to graphite-dependences.c.
19399 * graphite-poly.h: Add declarations of scop_get_dependences
19402 2014-08-04 Rohit <rohitarulraj@freescale.com>
19405 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
19407 (alt_reg_names): Likewise.
19408 (rs6000_dwarf_register_span): For SPE high registers, replace
19409 dwarf register numbers with GCC hard register numbers.
19410 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
19411 (rs6000_dbx_register_number): For SPE high registers, return dwarf
19412 register number for the corresponding GCC hard register number.
19413 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
19414 newly added GCC hard register numbers for SPE high registers.
19415 (DWARF_FRAME_REGISTERS): Likewise.
19416 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
19417 (DWARF_FRAME_REGNUM): Likewise.
19418 (FIXED_REGISTERS): Likewise.
19419 (CALL_USED_REGISTERS): Likewise.
19420 (CALL_REALLY_USED_REGISTERS): Likewise.
19421 (REG_ALLOC_ORDER): Likewise.
19422 (enum reg_class): Likewise.
19423 (REG_CLASS_NAMES): Likewise.
19424 (REG_CLASS_CONTENTS): Likewise.
19425 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
19427 2014-08-04 Richard Biener <rguenther@suse.de>
19429 * gimple-fold.h (gimple_fold_builtin): Remove.
19430 * gimple-fold.c (gimple_fold_builtin): Make static.
19431 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
19432 fold_stmt, not gimple_fold_builtin.
19434 2014-08-04 Martin Liska <mliska@suse.cz>
19436 * cgraph.h (csi_end_p): Removed.
19437 (csi_next): Likewise.
19438 (csi_node): Likewise.
19439 (csi_start): Likewise.
19440 (cgraph_node_in_set_p): Likewise.
19441 (cgraph_node_set_size): Likewise.
19442 (vsi_end_p): Likewise.
19443 (vsi_next): Likewise.
19444 (vsi_node): Likewise.
19445 (vsi_start): Likewise.
19446 (varpool_node_set_size): Likewise.
19447 (cgraph_node_set_nonempty_p): Likewise.
19448 (varpool_node_set_nonempty_p): Likewise.
19449 * cgraphunit.c (cgraph_process_new_functions): vec replaces
19451 * ipa-inline-transform.c: Likewise.
19452 * ipa-utils.c (cgraph_node_set_new): Removed.
19453 (cgraph_node_set_add): Likewise.
19454 (cgraph_node_set_remove): Likewise.
19455 (cgraph_node_set_find): Likewise.
19456 (dump_cgraph_node_set): Likewise.
19457 (debug_cgraph_node_set): Likewise.
19458 (free_cgraph_node_set): Likewise.
19459 (varpool_node_set_new): Likewise.
19460 (varpool_node_set_add): Likewise.
19461 (varpool_node_set_remove): Likewise.
19462 (varpool_node_set_find): Likewise.
19463 (dump_varpool_node_set): Likewise.
19464 (free_varpool_node_set): Likewise.
19465 (debug_varpool_node_set): Likewise.
19466 * tree-emutls.c (struct tls_var_data):
19467 (emutls_index): Removed.
19468 (emutls_decl): Likewise.
19469 (gen_emutls_addr): Function implementation uses newly added
19470 hash_map<varpool_node *, tls_var_data>.
19471 (clear_access_vars): Likewise.
19472 (create_emultls_var): Likewise.
19473 (ipa_lower_emutls): Likewise.
19474 (reset_access): New function.
19476 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19478 * config/i386/i386.c (ix86_option_override_internal): Add
19479 PTA_RDRND and PTA_MOVBE for bdver4.
19481 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19482 James Greenhalgh <james.greenhalgh@arm.com>
19484 * doc/md.texi (clrsb): Document.
19485 (clz): Change reference to x into operand 1.
19487 (popcount): Likewise.
19489 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19492 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
19493 move to subtarget in serial version if result is ignored.
19495 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19496 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19498 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
19499 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
19500 (sched_analyze_insn): Update use of try_group_insn to
19501 sched_macro_fuse_insns.
19502 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
19503 arguments that are not conditional jumps.
19505 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19507 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
19508 family information. Handle BTVER2 cpu with cpuid family value.
19510 2014-08-04 Tom de Vries <tom@codesourcery.com>
19512 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19513 (glibc_2_11_or_earlier): Document effective-target keywords.
19515 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19517 * ipa-devirt.c (odr_type_warn_count): Add type.
19518 (possible_polymorphic_call_targets): Set it.
19519 (ipa_devirt): Use it.
19521 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19523 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
19525 * ipa-devirt.c: Include hash-map.h
19526 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
19527 (clear_speculation): Break out of ...
19528 (get_class_context): ... here; speed up handling obviously useless
19530 (odr_type_warn_count, decl_warn_count): New structures.
19531 (final_warning_record): New structure.
19532 (final_warning_records): New static variable.
19533 (possible_polymorphic_call_targets): Cleanup handling of
19534 speculative info; do not build speculation when user do not care;
19535 record info about warnings when asked for.
19536 (add_decl_warning): New function.
19537 (type_warning_cmp): New function.
19538 (decl_warning_cmp): New function.
19539 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
19540 (gate): Enable pass when warnings are requested.
19541 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
19544 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19546 * hash-map.h (default_hashmap_traits::mark_key_deleted):
19548 (hash_map::remove): New method.
19549 (hash_map::traverse): New method.
19550 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
19551 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
19552 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
19553 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
19554 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
19555 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
19558 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19560 * hash-set.h: new File.
19561 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
19562 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
19563 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
19564 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
19565 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
19566 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
19567 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
19568 varpool.c: Use hash_set instead of pointer_set.
19570 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
19572 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
19574 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19576 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
19577 for frame access when strict_p is false.
19579 2014-08-01 Renlin Li <renlin.li@arm.com>
19580 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19582 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
19583 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
19584 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
19586 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
19588 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
19589 aarch64_mem_pair_offset.
19591 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19593 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
19595 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
19596 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
19598 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
19600 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
19602 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
19604 PR regression/61510
19605 * cgraphunit.c (analyze_functions): Use get_create rather than get
19606 for decls which are clones of abstract functions.
19608 2014-08-01 Martin Liska <mliska@suse.cz>
19610 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
19611 * ipa-prop.h (count_formal_params): Global function created from static.
19612 * ipa-prop.c (count_formal_params): Likewise.
19613 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
19614 profiles for semantically equivalent functions.
19615 * passes.c (do_per_function): If we load body of a function
19616 during WPA, this condition should behave same.
19617 * varpool.c (ctor_for_folding): More tolerant assert for variable
19618 aliases created during WPA.
19620 2014-08-01 Martin Liska <mliska@suse.cz>
19622 * doc/invoke.texi (Options That Control Optimization): Documentation
19623 for -foptimize-strlen introduced. Optimization levels default options
19626 2014-08-01 Jakub Jelinek <jakub@redhat.com>
19628 * opts.c (common_handle_option): Handle -fsanitize=alignment.
19629 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
19630 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
19632 * stor-layout.h (min_align_of_type): New prototype.
19633 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
19634 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
19636 * ubsan.c: Include builtins.h.
19637 (ubsan_expand_bounds_ifn): Change return type to bool,
19638 always return true.
19639 (ubsan_expand_null_ifn): Change return type to bool, change
19640 argument to gimple_stmt_iterator *. Handle both null and alignment
19641 sanitization, take type from ckind argument's type rather than
19643 (instrument_member_call): Removed.
19644 (instrument_mem_ref): Remove t argument, add mem and base arguments.
19645 Handle both null and alignment sanitization, don't say whole
19646 struct access is member access. Build 3 argument IFN_UBSAN_NULL
19647 call instead of 2 argument.
19648 (instrument_null): Adjust instrument_mem_ref caller. Don't
19649 instrument calls here.
19650 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
19651 like SANITIZE_NULL.
19652 * stor-layout.c (min_align_of_type): New function.
19653 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
19654 Or it into SANITIZE_UNDEFINED.
19655 * doc/invoke.texi (-fsanitize=alignment): Document.
19657 2014-07-31 Andi Kleen <ak@linux.intel.com>
19659 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
19661 2014-07-31 Andi Kleen <ak@linux.intel.com>
19663 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
19665 (vn_reference_compute_hash): Dito.
19666 (vn_nary_op_compute_hash): Dito.
19667 (vn_phi_compute_hash): Dito.
19668 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
19670 2014-07-31 Andi Kleen <ak@linux.intel.com>
19672 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
19673 Rename to inchash:add_expr_commutative. Convert to inchash.
19674 (iterative_hash_hashable_expr): Rename to
19675 inchash:add_hashable_expr. Convert to inchash.
19676 (avail_expr_hash): Dito.
19678 2014-07-31 Andi Kleen <ak@linux.intel.com>
19680 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
19681 Convert to inchash.
19683 2014-07-31 Andi Kleen <ak@linux.intel.com>
19685 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
19687 2014-07-31 Andi Kleen <ak@linux.intel.com>
19689 * Makefile.in (OBJS): Add rtlhash.o
19690 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
19691 (loc_checksum): Dito.
19692 (loc_checksum_ordered): Dito.
19693 (hash_loc_operands): Dito.
19695 (hash_loc_list): Dito.
19696 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
19697 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
19698 * rtlhash.c: New file.
19699 * rtlhash.h: New file.
19701 2014-07-31 Andi Kleen <ak@linux.intel.com>
19703 * inchash.h (inchash): Change inchash class to namespace.
19704 (class hash): ... Rename from inchash.
19705 (add_object): Move from macro to class template.
19706 * lto-streamer-out.c (hash_tree): Change inchash
19708 * tree.c (build_type_attribute_qual_variant): Dito.
19709 (type_hash_list): Dito.
19710 (attribute_hash_list): Dito.
19711 (iterative_hstate_expr): Rename to inchash::add_expr
19712 (build_range_type_1): Change inchash to inchash::hash
19713 and use hash::add_expr.
19714 (build_array_type_1): Dito.
19715 (build_function_type): Dito
19716 (build_method_type_directly): Dito.
19717 (build_offset_type): Dito.
19718 (build_complex_type): Dito.
19719 (make_vector_type): Dito.
19720 * tree.h (iterative_hash_expr): Dito.
19722 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
19724 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
19726 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19728 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
19729 correct alphabetical position.
19730 (vpaddd_f64): Rewrite using builtins.
19731 (vpaddd_s64): Move to correct alphabetical position.
19734 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
19737 * config/sh/sh.c (sh_legitimate_address_p,
19738 sh_legitimize_reload_address): Handle reg+reg address modes when
19739 ALLOW_INDEXED_ADDRESS is false.
19740 * config/sh/predicates.md (general_movsrc_operand,
19741 general_movdst_operand): Likewise.
19743 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19745 * config/aarch64/aarch64-builtins.c
19746 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
19749 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19751 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
19752 the generated mask based on BYTES_BIG_ENDIAN.
19753 (aarch64_simd_check_vect_par_cnst_half): New.
19754 * config/aarch64/aarch64-protos.h
19755 (aarch64_simd_check_vect_par_cnst_half): New.
19756 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
19757 the check out to aarch64_simd_check_vect_par_cnst_half.
19758 (vect_par_cnst_lo_half): Likewise.
19759 * config/aarch64/aarch64-simd.md
19760 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
19761 (move_hi_quad_<mode>): Always generate a low mask.
19763 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
19765 * doc/invoke.texi (AVR Options): Add documentation about
19766 __AVR_DEVICE_NAME__ built-in macro.
19768 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
19771 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
19772 constraints are satisfied.
19773 (<shift>di3_neon): Likewise.
19775 2014-07-31 Richard Biener <rguenther@suse.de>
19777 PR tree-optimization/61964
19778 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
19779 by structural equality.
19781 2014-07-31 Yury Gribov <y.gribov@samsung.com>
19783 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
19784 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
19785 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
19787 * gcc.c (sanitize_spec_function): Support new option.
19788 (SANITIZER_SPEC): Remove now redundant check.
19789 * opts.c (common_handle_option): Support new option.
19790 (finish_options): Check for incompatibilities.
19791 * toplev.c (process_options): Split userspace-specific checks.
19793 2014-07-31 Richard Biener <rguenther@suse.de>
19795 * lto-streamer.h (struct output_block): Remove global.
19796 (struct data_in): Remove labels, num_named_labels and
19797 num_unnamed_labels.
19798 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
19799 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
19801 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
19804 * common.opt (-Wreturn-local-addr): Moved from c.opt.
19805 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
19806 (isolate_path): New argument to avoid inserting a trap.
19807 (find_implicit_erroneous_behaviour): Handle returning the address
19808 of a local variable.
19809 (find_explicit_erroneous_behaviour): Likewise.
19811 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
19814 * toplev.c (init_random_seed): Move piece of code never called to
19816 (set_random_seed): see above.
19818 2014-07-31 Tom de Vries <tom@codesourcery.com>
19820 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
19822 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
19824 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
19825 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
19827 2014-07-31 Richard Biener <rguenther@suse.de>
19829 * data-streamer.h (streamer_write_data_stream): Declare here,
19831 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
19832 * lto-cgraph.c (lto_output_node): Adjust.
19833 (lto_output_varpool_node): Likewise.
19834 * data-streamer-out.c (streamer_string_index): Likewise.
19835 (streamer_write_data_stream, lto_append_block): Move from ...
19836 * lto-section-out.c (lto_output_data_stream,
19837 lto_append_block): ... here.
19839 2014-07-30 Mike Stump <mikestump@comcast.net>
19841 * configure.ac: Also check for popen.
19842 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
19843 * configure: Regenerate.
19844 * config.in: Regenerate.
19846 2014-07-30 Martin Jambor <mjambor@suse.cz>
19848 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
19849 parameter to gimple.
19851 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
19853 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
19854 address as second parameter to __tpf_eh_return routine.
19856 2014-07-30 Jiong Wang <jiong.wang@arm.com>
19858 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
19861 2014-07-30 Tom Tromey <tromey@redhat.com>
19864 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
19865 * doc/extend.texi (Type Attributes): Document designated_init
19868 2014-07-30 Roman Gareev <gareevroman@gmail.com>
19870 * graphite-isl-ast-to-gimple.c:
19871 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
19872 (gcc_expression_from_isl_expression): Pass type to
19873 gcc_expression_from_isl_ast_expr_id.
19875 2014-07-30 Richard Biener <rguenther@suse.de>
19877 * lto-streamer.h (lto_write_data): New function.
19878 * langhooks.c (lhd_append_data): Do not free block.
19879 * lto-section-out.c (lto_write_data): New function writing
19880 raw data to the current section.
19881 (lto_write_stream): Adjust for langhook semantic change.
19882 (lto_destroy_simple_output_block): Write header directly.
19883 * lto-opts.c (lto_write_options): Write options directly.
19884 * lto-streamer-out.c (produce_asm): Write heaeder directly.
19885 (lto_output_toplevel_asms): Likewise.
19886 (copy_function_or_variable): Copy data directly.
19887 (write_global_references): Output index table directly.
19888 (lto_output_decl_state_refs): Likewise.
19889 (write_symbol): Write data directly.
19890 (produce_symtab): Adjust.
19891 (produce_asm_for_decls): Output header and refs directly.
19893 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
19895 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
19896 to speculative_targets
19897 (get_class_context): Fix handling of contextes without outer type;
19898 avoid matching non-polymorphic types in LTO.
19899 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
19900 parameter to speculative_targetsp; handle speculation.
19901 (dump_possible_polymorphic_call_targets): Update dumping.
19903 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
19905 * common.opt (Wodr): Enable by default.
19907 2014-07-29 Olivier Hainque <hainque@adacore.com>
19909 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
19911 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
19914 * gengtype.c (strtoken): New function.
19915 (create_user_defined_type): Replace strtok with strtoken.
19917 2014-07-29 Nathan Sidwell <nathan@acm.org>
19919 * gcov-io.c (gcov_var): Make hidden.
19920 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
19921 (gcov_do_dump): Declare.
19922 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
19924 2014-07-29 Martin Jambor <mjambor@suse.cz>
19926 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
19927 parameter to gimple.
19928 (sra_modify_assign): Likewise.
19930 2014-07-29 Richard Biener <rguenther@suse.de>
19932 PR middle-end/52478
19933 * expr.c (expand_expr_real_2): Revert last change.
19935 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
19937 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
19938 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
19939 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
19941 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
19942 (contains_type_p): Forward declare.
19943 (polymorphic_call_target_hasher::hash): Hash speculative info.
19944 (polymorphic_call_target_hasher::equal): Compare speculative info.
19945 (get_class_context): Handle speuclation.
19946 (contains_type_p): Update.
19947 (get_polymorphic_call_info_for_decl): Update.
19948 (walk_ssa_copies): Break out from ...
19949 (get_polymorphic_call_info): ... here; set speculative context
19951 * ipa-prop.c (ipa_write_indirect_edge_info,
19952 ipa_read_indirect_edge_info): Stream speculative context.
19953 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
19954 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
19955 SPECULATIVE_MAYBE_DERIVED_TYPE).
19956 (possible_polymorphic_call_targets overriders): Update.
19957 (dump_possible_polymorphic_call_targets overriders): Update.
19958 (dump_possible_polymorphic_call_target_p overriders): Update.
19960 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
19962 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
19963 ipa-devirt path; fix thinko there.
19965 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
19967 * config/i386/i386.c (ix86_return_in_memory): Replace one
19968 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
19970 2014-07-28 Marek Polacek <polacek@redhat.com>
19972 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
19974 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
19976 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
19977 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
19978 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
19979 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
19980 (USE_LD_AS_NEEDED): Likewise.
19981 (ASM_APP_ON): Likewise.
19982 (ASM_APP_OFF): Likewise.
19983 (TARGET_POSIX_IO): Likewise.
19984 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
19985 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
19986 (USE_LD_AS_NEEDED): Likewise.
19987 (ASM_APP_ON): Likewise.
19988 (ASM_APP_OFF): Likewise.
19989 (TARGET_POSIX_IO): Likewise.
19991 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
19993 PR middle-end/61734
19994 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
19995 operators other than the equality operators.
19997 2014-07-28 Richard Biener <rguenther@suse.de>
19999 PR middle-end/52478
20000 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
20001 sure to register SImode ones, not only >= word_mode ones.
20002 * expr.c (expand_expr_real_2): When expanding -ftrapv
20003 binops do not use OPTAB_LIB_WIDEN.
20005 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
20007 PR middle-end/61919
20008 * tree-outof-ssa.c (insert_partition_copy_on_edge)
20009 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
20010 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
20011 inserting them in the insn stream.
20013 2014-07-28 Marek Polacek <polacek@redhat.com>
20015 PR middle-end/61913
20016 * common.opt (Wodr): Add Var.
20018 2014-07-28 Richard Biener <rguenther@suse.de>
20020 PR tree-optimization/61921
20021 * tree-ssa-structalias.c (create_variable_info_for_1): Check
20022 if there is a varpool node before dereferencing it.
20024 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20026 * graphite-sese-to-poly.c:
20027 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
20028 id of the pbb), which contains pointer to the pbb1.
20030 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
20032 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20034 * graphite-isl-ast-to-gimple.c:
20035 (graphite_create_new_guard): New function.
20036 (translate_isl_ast_node_if): New function.
20037 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
20039 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
20041 2014-07-27 Anthony Green <green@moxielogic.com>
20043 * config.gcc: Add moxie-*-moxiebox* configuration.
20044 * config/moxie/moxiebox.h: New file.
20046 2014-07-26 Andrew Pinski <apinski@cavium.com>
20048 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
20049 from the read only register.
20051 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20053 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
20054 as the allocation class if it isn't likely to be spilled.
20056 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20058 * rtl.h (tls_referenced_p): Declare.
20059 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
20060 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
20061 (mips_cannot_force_const_mem): Use tls_referenced_p.
20062 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
20063 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
20064 instead of pa_tls_referenced_p.
20065 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
20066 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
20067 (pa_legitimate_constant_p): Likewise.
20068 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
20069 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
20070 (rs6000_cannot_force_const_mem, rs6000_emit_move)
20071 (rs6000_address_for_altivec): Use tls_referenced_p instead of
20072 rs6000_tls_referenced_p.
20073 (rs6000_tls_symbol_ref_1): Delete.
20075 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
20078 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
20079 Optimize inverse of a VEC_CONCAT.
20081 2014-07-25 Xinliang David Li <davidxl@google.com>
20083 * params.def: New parameter.
20084 * coverage.c (get_coverage_counts): Check new flag.
20085 (coverage_compute_profile_id): Check new flag.
20086 (coverage_begin_function): Check new flag.
20087 (coverage_end_function): Check new flag.
20088 * value-prof.c (coverage_node_map_initialized_p): New function.
20089 (init_node_map): Populate map with all functions.
20090 * doc/invoke.texi: Document new parameter.
20092 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
20093 Richard Biener <rguenther@suse.de>
20095 * lto-streamer-out.c (struct sccs): Turn to ...
20096 (class DFS): ... this one; refactor the DFS walk so it can
20097 be re-done on per-SCC basis.
20098 (DFS::DFS): New constructor.
20099 (DFS::~DFS): New destructor.
20100 (hash_tree): Add new MAP argument holding in-SCC hash values;
20101 remove POINTER_TYPE hashing hack.
20102 (scc_entry_compare): Rename to ...
20103 (DFS::scc_entry_compare): ... this one.
20104 (hash_scc): Rename to ...
20105 (DFS::hash_scc): ... this one; pass output_block instead
20106 of streamer_cache; work harder to get unique and stable SCC
20108 (DFS_write_tree): Rename to ...
20109 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
20110 (lto_output_tree): Update.
20112 2014-07-25 Andi Kleen <ak@linux.intel.com>
20114 * lto-streamer-out.c (hash_tree): Convert to inchash.
20116 2014-07-25 Andi Kleen <ak@linux.intel.com>
20118 * tree.c (build_type_attribute_qual_variant): Use inchash.
20119 (type_hash_list): Dito.
20120 (attribute_hash_list): Dito
20121 (iterative_hstate_expr): Dito.
20122 (iterative_hash_expr): Dito.
20123 (build_range_type_1): Dito.
20124 (build_array_type_1): Dito.
20125 (build_function_type): Dito.
20126 (build_method_type_directly): Dito.
20127 (build_offset_type): Dito.
20128 (build_complex_type): Dito.
20129 (make_vector_type): Dito.
20130 * tree.h (iterative_hash_expr): Add compat wrapper.
20131 (iterative_hstate_expr): Add.
20133 2014-07-25 Andi Kleen <ak@linux.intel.com>
20135 * Makefile.in (OBJS): Add inchash.o.
20136 (PLUGIN_HEADERS): Add inchash.h.
20137 * ipa-devirt.c: Include inchash.h.
20138 * lto-streamer-out.c: Dito.
20139 * tree-ssa-dom.c: Dito.
20140 * tree-ssa-pre.c: Dito.
20141 * tree-ssa-sccvn.c: Dito.
20142 * tree-ssa-tail-merge.c: Dito.
20144 * tree.c (iterative_hash_hashval_t): Move to ...
20145 (iterative_hash_host_wide_int): Move to ...
20146 * inchash.c: Here. New file.
20147 * tree.h (iterative_hash_hashval_t): Move to ...
20148 (iterative_hash_host_wide_int): Move to ...
20149 * inchash.h: Here. New file.
20151 2014-07-25 Richard Biener <rguenther@suse.de>
20153 PR middle-end/61762
20154 PR middle-end/61894
20155 * fold-const.c (native_encode_int): Add and handle offset
20156 parameter to do partial encodings of expr.
20157 (native_encode_fixed): Likewise.
20158 (native_encode_real): Likewise.
20159 (native_encode_complex): Likewise.
20160 (native_encode_vector): Likewise.
20161 (native_encode_string): Likewise.
20162 (native_encode_expr): Likewise.
20163 * fold-const.c (native_encode_expr): Add offset parameter
20165 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
20166 (fold_ctor_reference): Handle all reads from tcc_constant
20169 2014-07-25 Richard Biener <rguenther@suse.de>
20171 * tree-inline.c (estimate_move_cost): Mark speed_p argument
20172 as possibly unused.
20174 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20176 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
20178 2014-07-24 Kyle McMartin <kyle@redhat.com>
20180 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
20182 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20184 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
20186 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
20188 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
20189 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
20190 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
20192 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20194 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
20195 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
20196 aggregate types. Instead, *all* aggregate types, except for single-
20197 element or homogeneous float/vector aggregates, are quadword-aligned
20198 if required by their type alignment. Issue -Wpsabi note when a type
20199 is now treated differently than before.
20201 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20203 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
20204 does not fit fully into floating-point registers, and there is still
20205 space in the register parameter area, use GPRs to pass those parts
20206 of the argument. Issue -Wpsabi note if any parameter is now treated
20207 differently than before.
20208 (rs6000_arg_partial_bytes): Update.
20210 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
20212 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
20214 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20216 * rtl.h (target_rtl): Remove lang_dependent_initialized.
20217 * toplev.c (initialize_rtl): Don't use it. Move previously
20218 "language-dependent" calls to...
20219 (backend_init): ...here.
20220 (lang_dependent_init_target): Don't set lang_dependent_initialized.
20221 Assert that RTL initialization hasn't happend yet.
20223 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20225 PR rtl-optimization/61629
20226 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
20227 they have already been initialized.
20229 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20231 PR middle-end/61268
20232 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
20233 DECL_INCOMING_RTL and entry_parm.
20234 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
20235 * calls.c (load_register_parameters): Likewise argument values.
20236 (emit_library_call_value_1, store_one_arg): Likewise argument
20238 * config/i386/i386.c (assign_386_stack_local): Likewise the local
20240 * explow.c (validize_mem): Modify the argument in-place.
20242 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20244 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
20245 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
20247 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20249 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
20250 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
20252 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20254 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
20255 (aarch64_save_callee_saves): New parameter "skip_wb".
20256 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
20258 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20260 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
20262 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
20264 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20266 * graphite-isl-ast-to-gimple.c:
20267 (graphite_create_new_loop): Add calling of isl_id_free to properly
20268 decrement reference counts.
20270 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
20272 2014-07-24 Martin Liska <mliska@suse.cz>
20273 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
20275 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
20276 (rs6000_code_end): Likewise.
20278 2014-07-24 Martin Liska <mliska@suse.cz>
20280 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
20281 symtab_node funtion used.
20282 (rs6000_xcoff_declare_object_name): Likewise.
20284 2014-07-24 Martin Liska <mliska@suse.cz>
20286 * cgraphunit.c (compile): Correct function used.
20288 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20290 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
20293 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20296 * varasm.c (bss_initializer_p): Handle offlined ctors.
20297 (align_variable, get_variable_align): Likewise.
20298 (make_decl_one_only): Likewise.
20299 (default_binds_local_p_1): Likewise.
20300 (decl_binds_to_current_def_p): Likewise.
20301 (get_variable_section): Get constructor if it is offlined.
20302 (assemble_variable_contents): Sanity check that the caller
20303 streamed in the ctor in LTO.
20305 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20307 * graphite-isl-ast-to-gimple.c:
20308 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
20309 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
20310 isl_ast_op_pdiv_r to the different case.
20312 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
20314 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20316 PR middle-end/61876
20317 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
20318 when flag_errno_math is on.
20320 2014-07-24 Martin Liska <mliska@suse.cz>
20322 * cgraph.h (varpool_node):
20323 (availability get_availability (void)):
20324 created from cgraph_variable_initializer_availability
20325 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
20326 created from: cgraph_variable_initializer_availability
20327 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
20328 (void finalize_named_section_flags (void)):
20329 created from varpool_finalize_named_section_flags
20330 (bool assemble_decl (void)): created from varpool_assemble_decl
20331 (void analyze (void)): created from varpool_analyze_node
20332 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
20333 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
20334 (void remove_initializer (void)): created from varpool_remove_initializer
20335 (tree get_constructor (void)): created from varpool_get_constructor
20336 (bool externally_visible_p (void)): created from varpool_externally_visible_p
20337 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
20338 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
20339 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
20340 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
20341 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
20342 (static bool output_variables (void)): created from varpool_output_variables
20343 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
20344 created from varpool_extra_name_alias
20345 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
20346 (static void dump_varpool (FILE *f)): created from dump_varpool
20347 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
20348 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
20349 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
20350 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
20351 (void assemble_aliases (void)): created from assemble_aliases
20353 2014-07-24 Martin Liska <mliska@suse.cz>
20355 * cgraph.h (symtab_node):
20356 (void register_symbol (void)): created from symtab_register_node
20357 (void remove (void)): created from symtab_remove_node
20358 (void dump (FILE *f)): created from dump_symtab_node
20359 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
20360 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
20361 (struct ipa_ref *add_reference (symtab_node *referred_node,
20362 enum ipa_ref_use use_type)): created from add_reference
20363 (struct ipa_ref *add_reference (symtab_node *referred_node,
20364 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
20365 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
20366 gimple stmt)): created from maybe_add_reference
20367 (bool semantically_equivalent_p (symtab_node *target)): created from
20368 symtab_semantically_equivalent_p
20369 (void remove_from_same_comdat_group (void)): created from
20370 remove_from_same_comdat_group
20371 (void add_to_same_comdat_group (symtab_node *old_node)): created from
20372 symtab_add_to_same_comdat_group
20373 (void dissolve_same_comdat_group_list (void)): created from
20374 symtab_dissolve_same_comdat_group_list
20375 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
20376 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
20377 created from symtab_alias_ultimate_target
20378 (inline symtab_node *next_defined_symbol (void)): created from
20379 symtab_next_defined_symbol
20380 (bool resolve_alias (symtab_node *target)): created from
20381 symtab_resolve_alias
20382 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
20383 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
20384 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
20385 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
20386 (void set_section (const char *section)): created from set_section_1
20387 (enum availability get_availability (void)): created from symtab_node_availability
20388 (void make_decl_local (void)): created from symtab_make_decl_local
20389 (bool real_symbol_p (void)): created from symtab_read_node
20390 (can_be_discarded_p (void)): created from symtab_can_be_discarded
20391 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
20392 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
20393 symtab_in_same_comdat_p;
20394 (bool address_taken_from_non_vtable_p (void)): created from
20395 address_taken_from_non_vtable_p
20396 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
20397 (static void dump_table (FILE *)): created from dump_symtab
20398 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
20399 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
20400 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
20401 symtab_used_from_object_file_p
20402 (void dump_base (FILE *)): created from dump_symtab_base
20403 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
20404 (void unregister (void)): created from symtab_unregister_node
20405 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
20406 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
20407 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
20408 symtab_nonoverwritable_alias_1
20409 * cgraph.h (cgraph_node):
20410 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
20411 created from cgraph_remove_node_and_inline_clones
20412 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
20413 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
20414 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
20415 (cgraph_node *function_symbol (enum availability *avail = NULL)):
20416 created from cgraph_function_node
20417 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
20418 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
20419 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
20420 created from cgraph_create_clone
20421 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
20422 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
20423 created from cgraph_create_virtual_clone
20424 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
20425 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
20426 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
20427 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
20428 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
20429 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
20430 created from cgraph_function_version_info
20431 (struct cgraph_function_version_info *insert_new_function_version (void)):
20432 created from insert_new_cgraph_node_version
20433 (struct cgraph_function_version_info *function_version (void)): created from
20434 get_cgraph_node_version
20435 (void analyze (void)): created from analyze_function
20436 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
20437 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
20438 tree real_alias) cgraph_add_thunk
20439 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
20440 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
20441 created from cgraph_function_or_thunk_node
20442 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
20443 created from expand_thunk
20444 (void reset (void)): created from cgraph_reset_node
20445 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
20446 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
20447 (void remove (void)): created from cgraph_remove_node
20448 (void dump (FILE *f)): created from dump_cgraph_node
20449 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
20450 (bool get_body (void)): created from cgraph_get_body
20451 (void release_body (void)): created from cgraph_release_function_body
20452 (void unnest (void)): created from cgraph_unnest_node
20453 (void make_local (void)): created from cgraph_make_node_local
20454 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
20455 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
20456 gcov_type count, int freq)): created from cgraph_create_edge
20457 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
20458 gcov_type count, int freq)): created from cgraph_create_indirect_edge
20459 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
20460 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
20461 created from cgraph_create_edge_including_clones
20462 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
20463 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
20464 (void remove_callers (void)): created from cgraph_node_remove_callers
20465 (void remove_callees (void)): created from cgraph_node_remove_callees
20466 (enum availability get_availability (void)): created from cgraph_function_body_availability
20467 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
20468 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
20469 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
20470 (void call_duplication_hooks (cgraph_node *node2)): created from
20471 cgraph_call_node_duplication_hooks
20472 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
20473 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
20474 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
20475 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
20476 (void call_function_insertion_hooks (void)):
20477 created from cgraph_call_function_insertion_hooks
20478 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
20479 (bool local_p (void)): created from cgraph_local_node
20480 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
20481 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
20482 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
20483 (inline bool only_called_directly_or_aliased_p (void)):
20484 created from cgraph_only_called_directly_or_aliased_p
20485 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
20486 created from cgraph_will_be_removed_from_program_if_no_direct_calls
20487 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
20488 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
20489 (bool can_remove_if_no_direct_calls_p (void)):
20490 created from cgraph_can_remove_if_no_direct_calls_p
20491 (inline bool has_gimple_body_p (void)):
20492 created from cgraph_function_with_gimple_body_p
20493 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
20494 (static void dump_cgraph (FILE *f)): created from dump_cgraph
20495 (static inline void debug_cgraph (void)): created from debug_cgraph
20496 (static void record_function_versions (tree decl1, tree decl2)):
20497 created from record_function_versions
20498 (static void delete_function_version (tree decl)):
20499 created from delete_function_version
20500 (static void add_new_function (tree fndecl, bool lowered)):
20501 created from cgraph_add_new_function
20502 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
20503 (static cgraph_node * create (tree decl)): created from cgraph_create_node
20504 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
20505 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
20506 (static cgraph_node *get_for_asmname (tree asmname)):
20507 created from cgraph_node_for_asm
20508 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
20509 created from cgraph_same_body_alias
20510 (static bool used_from_object_file_p_worker (cgraph_node *node,
20511 void *): new function
20512 (static bool non_local_p (cgraph_node *node, void *)):
20513 created from cgraph_non_local_node_p_1
20514 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
20515 created from verify_cgraph
20516 (static bool make_local (cgraph_node *node, void *)):
20517 created from cgraph_make_node_local
20518 (static cgraph_node *create_alias (tree alias, tree target)):
20519 created from cgraph_create_function_alias
20520 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
20521 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
20522 created from cgraph_create_edge_1
20523 * cgraph.h (varpool_node):
20524 (void remove (void)): created from varpool_remove_node
20525 (void dump (FILE *f)): created from dump_varpool_node
20527 2014-07-24 Richard Biener <rguenther@suse.de>
20530 * tree-ssa-structalias.c (create_variable_info_for_1):
20531 Use varpool_get_constructor.
20532 (create_variable_info_for): Likewise.
20534 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20536 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
20537 subtract outgoing area size when restoring stack_pointer_rtx.
20539 2014-07-24 Nick Clifton <nickc@redhat.com>
20541 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
20542 that operations are taking place in parallel.
20543 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
20545 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
20547 * omp-low.c (extract_omp_for_data): Add missing break statement.
20549 2014-07-24 Richard Biener <rguenther@suse.de>
20551 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
20552 * tree-inline.c (estimate_move_cost): Add speed_p parameter
20553 and adjust MOVE_RATIO query accordingly.
20554 (estimate_num_insns): Adjust callers.
20555 * ipa-prop.c (ipa_populate_param_decls): Likewise.
20556 * ipa-cp.c (gather_context_independent_values,
20557 estimate_local_effects): Likewise.
20558 * ipa-split.c (consider_split): Likewise.
20560 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
20562 * config/i386/driver-i386.c: Remove names of unused arguments and
20563 unnecessary unused attributes.
20564 * config/i386/host-mingw32.c: Likewise.
20565 * config/i386/i386.c: Likewise.
20566 * config/i386/winnt-stubs.c: Likewise.
20567 * config/i386/winnt.c: Likewise.
20569 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20571 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
20572 (aarch64_gen_loadwb_pair): New helper function.
20573 (aarch64_expand_epilogue): Simplify code using new helper functions.
20574 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
20576 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20578 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
20579 (aarch64_gen_storewb_pair): New helper function.
20580 (aarch64_expand_prologue): Simplify code using new helper functions.
20581 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
20583 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20585 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
20586 Rename to aarch64_save_callee_saves, remove restore code.
20587 (aarch64_restore_callee_saves): New function.
20589 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20591 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
20592 (aarch64_save_callee_saves): New function to handle reg save
20593 for both core and vectore regs.
20595 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20597 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
20598 (aarch64_gen_store_pair): New helper function.
20599 (aarch64_save_or_restore_callee_save_registers)
20600 (aarch64_save_or_restore_fprs): Use new helper functions.
20602 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20604 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
20605 (aarch64_save_or_restore_callee_save_registers)
20606 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
20608 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20610 * config/aarch64/aarch64.c
20611 (aarch64_save_or_restore_callee_save_registers)
20612 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
20614 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20616 * config/aarch64/aarch64.c
20617 (aarch64_save_or_restore_callee_save_registers)
20618 (aarch64_save_or_restore_fprs): Remove 'increment'.
20620 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20622 * config/aarch64/aarch64.c
20623 (aarch64_save_or_restore_callee_save_registers)
20624 (aarch64_save_or_restore_fprs): Use register offset in
20625 cfun->machine->frame.reg_offset.
20627 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20629 * config/aarch64/aarch64.c
20630 (aarch64_save_or_restore_callee_save_registers)
20631 (aarch64_save_or_restore_fprs): Remove base_rtx.
20633 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20635 * config/aarch64/aarch64.c
20636 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
20637 to 'start_offset'. Remove local variable 'start_offset'.
20639 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20641 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
20642 type to HOST_WIDE_INT.
20644 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20646 * config/aarch64/aarch64.c (aarch64_expand_prologue)
20647 (aarch64_save_or_restore_fprs)
20648 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
20650 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
20652 * config/arm/t-rtems-eabi: Add
20653 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
20654 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
20655 mbig-endian/mthumb/march=armv7-r, and
20656 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
20659 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
20660 Chris Johns <chrisj@rtems.org>
20661 Joel Sherrill <joel.sherrill@oarcorp.com>
20663 * config.gcc: Add nios2-*-rtems*.
20664 * config/nios2/rtems.h: New file.
20665 * gcc/config/nios2/t-rtems: New file.
20667 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
20670 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
20671 constant numbers, not general constants.
20672 (rs6000_expand_vector_init): Ditto.
20674 2014-07-23 Nathan Sidwell <nathan@acm.org>
20676 * gcov-tool.c (gcov_list): Declare here.
20677 (set_gcov_list): Remove.
20678 (gcov_output_files): Set gcov_list directly.
20680 2014-07-23 Host Schirmeier <horst@schirmeier.com>
20682 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
20684 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20686 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
20687 callee-saved registers are available for padding purpose
20688 and r3 is not mandatory, then prefer use those callee-saved
20691 2014-07-23 Richard Biener <rguenther@suse.de>
20693 * params.def (PARAM_MAX_COMBINE_INSNS): New.
20694 * combine.c: Include statistics.h and params.h.
20695 (combine_instructions): Guard three and four insn combines
20696 with max-combine-insns value. Record statistics for combines
20698 * doc/invoke.texi (max-combine-insns): Document new param.
20700 2014-07-23 Roman Gareev <gareevroman@gmail.com>
20702 * graphite-isl-ast-to-gimple.c:
20703 (translate_isl_ast_node_block): New function.
20704 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
20706 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
20707 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
20709 2014-07-23 Roman Gareev <gareevroman@gmail.com>
20711 * graphite-isl-ast-to-gimple.c:
20712 (get_max_schedule_dimensions): New function.
20713 (extend_schedule): Likewise.
20714 (generate_isl_schedule): Add calling of extend_schedule and
20715 get_max_schedule_dimensions.
20717 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20719 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
20720 (case UNSPEC): Handle UNSPEC_RBIT.
20722 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20724 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
20725 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
20727 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20729 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
20731 2014-07-22 Roman Gareev <gareevroman@gmail.com>
20733 * graphite-isl-ast-to-gimple.c:
20734 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
20735 (ivs_params_clear):
20736 (build_iv_mapping): New function.
20737 (translate_isl_ast_node_user): Likewise.
20738 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
20740 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
20741 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
20742 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
20744 2014-07-21 Bin Cheng <bin.cheng@arm.com>
20747 * config/arm/arm.md (setmem): New pattern.
20748 * config/arm/arm-protos.h (struct tune_params): New fields.
20749 (arm_gen_setmem): New prototype.
20750 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
20751 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
20752 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
20753 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
20754 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
20755 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
20756 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
20757 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
20758 (arm_const_inline_cost): New function.
20759 (arm_block_set_max_insns): New function.
20760 (arm_block_set_non_vect_profit_p): New function.
20761 (arm_block_set_vect_profit_p): New function.
20762 (arm_block_set_unaligned_vect): New function.
20763 (arm_block_set_aligned_vect): New function.
20764 (arm_block_set_unaligned_non_vect): New function.
20765 (arm_block_set_aligned_non_vect): New function.
20766 (arm_block_set_vect, arm_gen_setmem): New functions.
20768 2014-07-21 Bin Cheng <bin.cheng@arm.com>
20770 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
20772 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
20775 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
20776 out of #ifdef __OPTIMIZE__.
20778 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
20780 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
20781 different trapping status if -fnon-call-exceptions is enabled.
20783 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
20785 * expr.c (store_field): Handle VOIDmode for calls that return values
20786 in multiple locations.
20788 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20790 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
20791 (altivec_vsldoi_<mode>): Likewise.
20793 2014-07-20 Roman Gareev <gareevroman@gmail.com>
20795 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
20796 to the number of characters in the line.
20798 2014-07-20 Roman Gareev <gareevroman@gmail.com>
20800 * graphite-isl-ast-to-gimple.c: Add using of
20801 build_nonstandard_integer_type instead of int128_integer_type_node.
20803 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
20805 * toplev.c (output_stack_usage): Adjust the location of the warning.
20807 2014-07-19 Daniel Cederman <cederman@gaisler.com>
20809 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
20810 (*membar_storeload): Disable for LEON3.
20812 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
20814 PR rtl-optimization/61461
20815 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
20817 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
20820 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
20821 Fix instruction constraint.
20822 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
20824 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
20826 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
20828 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
20830 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
20831 GNU coding standards.
20832 (nds32_register_move_cost): Likewise.
20833 (nds32_memory_move_cost): Likewise.
20834 (nds32_address_cost): Likewise.
20836 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20838 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
20840 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
20842 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
20843 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
20844 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
20845 (HAVE_sync_compare_and_swapqi): Define.
20846 (HAVE_sync_compare_and_swaphi): Likewise.
20847 (HAVE_sync_compare_and_swapsi): Likewise.
20849 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
20851 * config/mips/p5600.md: Add missing cpu tests.
20853 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20855 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
20856 (vmla_f64): Likewise.
20857 (vfms_f64): Likewise.
20858 (vmls_f64): Likewise.
20860 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20862 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
20863 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
20865 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20867 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
20868 (vmlal_high_lane_s32): Likewise.
20869 (vmlal_high_lane_u16): Likewise.
20870 (vmlal_high_lane_u32): Likewise.
20871 (vmlsl_high_lane_s16): Likewise.
20872 (vmlsl_high_lane_s32): Likewise.
20873 (vmlsl_high_lane_u16): Likewise.
20874 (vmlsl_high_lane_u32): Likewise.
20876 2014-07-17 Terry Guo <terry.guo@arm.com>
20878 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
20879 (alus_reg): Renamed to alus_sreg.
20880 * config/arm/arm-fixed.md: Change type of non-dsp instructions
20881 from alu_reg to alu_sreg. Change type of dsp instructions from
20882 alu_reg to alu_dsp_reg.
20883 * config/arm/thumb1.md: Likewise.
20884 * config/arm/thumb2.md: Likewise.
20885 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
20886 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
20887 with alu_sreg and alus_sreg.
20888 * config/arm/arm1026ejs.md (alu_op): Likewise.
20889 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
20890 * config/arm/arm926ejs.md (9_alu_op): Likewise.
20891 * config/arm/fa526.md (526_alu_op): Likewise.
20892 * config/arm/fa606te.md (606te_alu_op): Likewise.
20893 * config/arm/fa626te.md (626te_alu_op): Likewise.
20894 * config/arm/fa726te.md (726te_alu_op): Likewise.
20895 * config/arm/fmp626.md (mp626_alu_op): Likewise.
20896 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
20897 alu_sreg, alu_dsp_reg and alus_sreg.
20898 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
20899 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
20900 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
20901 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
20902 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
20903 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
20904 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
20905 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
20906 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
20907 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
20908 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
20909 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
20910 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
20911 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
20912 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
20913 alus_reg to alus_sreg.
20915 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
20917 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
20920 2014-07-17 Richard Biener <rguenther@suse.de>
20922 PR rtl-optimization/61801
20923 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
20924 don't set reg_pending_barrier if it appears in a debug-insn.
20926 2014-07-16 DJ Delorie <dj@redhat.com>
20928 * config/rx/rx.c (rx_option_override): Fix alignment values.
20929 (rx_align_for_label): Likewise.
20931 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
20934 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
20935 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
20936 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
20938 (cris_print_index, cris_print_operand, cris_constant_index_p)
20939 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
20940 (cris_address_cost): Ditto last CONSTANT_P.
20941 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
20942 callers changed. Yield cris_offsettable_symbol for non-PIC
20943 constant symbolic expressions including labels. Yield cris_unspec
20945 (cris_expand_pic_call_address): New parameter MARKERP. Set its
20946 target to pic_offset_table_rtx for calls that will likely go
20947 through PLT, const0_rtx when they can't. All callers changed.
20948 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
20949 symbolic expressions to be PICified. Remove second, redundant,
20950 assert on can_create_pseudo_p returning non-zero. Use
20951 replace_equiv_address_nv, not replace_equiv_address, for final
20953 * config/cris/cris.md ("movsi"): Move variable t to pattern
20954 toplevel. Adjust assert for new cris_symbol_type member. Use
20955 CONSTANT_P instead of CONSTANT_ADDRESS_P.
20956 ("*movsi_internal") <case 9>: Make check for valid unspec operands
20958 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
20959 ("call", "call_value"): Use second incoming operand as a marker
20960 for pic-offset-table-register being used.
20961 ("*expanded_call_non_v32", "*expanded_call_v32")
20962 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
20963 second incoming operand to CALL, match cris_call_type_marker.
20964 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
20965 ("*expanded_call_side"): Ditto. Fix typo in comment.
20966 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
20968 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
20969 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
20970 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
20971 users changed. Add members cris_offsettable_symbol and cris_unspec.
20972 (cris_symbol_type): Rename from cris_pic_symbol_type.
20973 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
20975 * config/cris/cris-protos.h (cris_symbol_type_of,
20976 cris_expand_pic_call_address): Adjust prototypes.
20977 (cris_legitimate_constant_p): New prototype.
20979 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
20980 an existing tmake_file. Don't add t-slibgcc and t-linux.
20982 2014-07-17 Jason Merrill <jason@redhat.com>
20985 * symtab.c (symtab_remove_from_same_comdat_group): Also
20986 set_comdat_group to NULL_TREE.
20987 (verify_symtab): Fix diagnostic.
20989 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
20992 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
20994 2014-07-16 Dodji Seketeli <dodji@redhat.com>
20996 Support location tracking for built-in macro tokens
20997 * input.h (is_location_from_builtin_token): New function declaration.
20998 * input.c (is_location_from_builtin_token): New function definition.
20999 * toplev.c (general_init): Tell libcpp what the pre-defined
21000 spelling location for built-in tokens is.
21002 2014-07-16 Jakub Jelinek <jakub@redhat.com>
21004 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
21005 on the FUNCTION_DECL.
21007 2014-07-16 Richard Biener <rguenther@suse.de>
21010 * doc/extend.texi (always_inline): Clarify.
21012 2014-07-15 Eric Christopher <echristo@gmail.com>
21014 * doc/invoke.texi (Link Options): Document -z option.
21016 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
21018 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
21019 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
21021 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
21023 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
21025 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
21027 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
21028 varpool_assemble_decl.
21029 * varpool.c (varpool_assemble_decl): Assert that node->definition is
21032 2014-07-15 Michael Matz <matz@suse.de>
21034 PR rtl-optimization/61772
21035 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
21037 2014-07-15 Richard Biener <rguenther@suse.de>
21039 * opts.c (default_options_table): Disable bit-ccp at -Og.
21041 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21043 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
21045 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21047 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
21048 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
21049 call langhook for unknown declaration.
21050 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
21051 * tree.h (DECL_ARGUMENTS): Update.
21052 * print-tree.c (print_node): Update.
21053 * tree-core.h (tree_decl_non_common): Remove arguments.
21054 (tree_function_decl): Add arguments.
21056 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
21058 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
21060 2014-07-14 Richard Biener <rguenther@suse.de>
21062 PR tree-optimization/61779
21063 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
21064 simplifying a condition.
21066 2014-07-14 Richard Biener <rguenther@suse.de>
21068 * builtins.c (c_strlen): Make only_value == 2 really only
21069 affect warning generation.
21071 2014-07-14 Richard Biener <rguenther@suse.de>
21073 PR tree-optimization/61757
21074 PR tree-optimization/61783
21075 PR tree-optimization/61787
21076 * tree-ssa-dom.c (record_equality): Revert canonicalization
21077 change and add comment.
21078 (propagate_rhs_into_lhs): Revert previous fix, removing
21079 loop depth restriction again.
21081 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21083 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
21084 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21085 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21086 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
21087 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21088 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21089 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21091 2014-07-14 Richard Biener <rguenther@suse.de>
21093 * cgraph.h (decl_in_symtab_p): Make inline.
21095 2014-07-14 Jakub Jelinek <jakub@redhat.com>
21097 PR middle-end/61294
21098 * doc/invoke.texi (-Wmemset-transposed-args): Document.
21101 * config/i386/i386.c (classify_argument): Don't merge classes above
21104 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
21106 * cgraph.h (symtab_node): Add nonzero_address.
21107 (decl_in_symtab_p): Break out from ...
21108 (symtab_get_node): ... here.
21109 * fold-const.c: Include cgraph.h
21110 (tree_single_nonzero_warnv_p): Use symtab to determine
21111 if symbol is non-zero.
21112 * symtab.c (symtab_node::nonzero_address): New method.
21114 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21116 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
21117 forgotten in previous commit.
21119 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21121 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
21123 * ipa-devirt.c: Include stor-layout.h and intl.h
21124 (odr_subtypes_equivalent_p): New function.
21125 (warn_odr): New function.
21126 (warn_type_mismatch): New function.
21127 (odr_types_equivalent_p): New function.
21128 (add_type_duplicate): Use it.
21129 * common.opt (Wodr): New flag.
21130 * doc/invoke.texi (Wodr): Document new warning.
21132 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21134 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
21135 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
21136 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
21137 (varpool_get_constructor): Push CTORS_IN timevar.
21138 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
21140 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
21142 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
21143 Remove VOID_FTYPE_PUSHORT.
21144 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
21145 Change code to USHORT_FTYPE_VOID.
21146 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
21147 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
21148 (ix86_atomic_assign_expand_fenv): Update for
21149 __builtin_ia32_fnstsw changes.
21150 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
21151 (fnstsw): Change operand 0 to nonimmediate operand.
21153 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21155 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
21156 (varpool_get_constructor): New function.
21157 (varpool_ctor_useable_for_folding_p): Break out from ...
21158 (ctor_for_folding): ... here; use varpool_get_constructor.
21159 (varpool_assemble_decl): Likewise.
21160 * lto-streamer.h (struct output_block): Turn cgraph_node
21162 (lto_input_variable_constructor): Declare.
21163 * ipa-visibility.c (function_and_variable_visibility): Use
21164 varpool_get_constructor.
21165 * cgraph.h (varpool_get_constructor): Declare.
21166 (varpool_ctor_useable_for_folding_p): New function.
21167 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
21168 parameter; return error_mark_node for non-trivial constructors.
21169 (lto_write_tree_1, DFS_write_tree): Update use of
21170 get_symbol_initial_value.
21171 (output_function): Update initialization of symbol.
21172 (output_constructor): New function.
21173 (copy_function): Rename to ..
21174 (copy_function_or_variable): ... this one; handle vars too.
21175 (lto_output): Output variable sections.
21176 * lto-streamer-in.c (input_constructor): New function.
21177 (lto_read_body): Rename from ...
21178 (lto_read_body_or_constructor): ... this one; handle vars too.
21179 (lto_input_variable_constructor): New function.
21180 * ipa-prop.c (ipa_prop_write_jump_functions,
21181 ipa_prop_write_all_agg_replacement): Update.
21182 * lto-cgraph.c (compute_ltrans_boundary): Use it.
21183 (output_cgraph_opt_summary): Set symbol to NULL.
21185 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21187 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
21188 non-polymorphic types.
21189 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
21190 * ipa-devirt.c (types_same_for_odr): Do not explode when one
21191 of types is not polymorphic.
21193 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
21195 * lra-constraints.c (remove_inheritance_pseudos): Process
21196 destination pseudo too.
21198 2014-07-11 Rong Xu <xur@google.com>
21200 * gcov-tool.c (gcov_output_files): Fix build error introduced in
21203 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
21205 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
21206 * config/avr/avr-devices.c (AVR_MCU): Same.
21207 (avr_mcu_types): add text start value to end of device list.
21208 * config/avr/avr-mcus.def: Add text section start for all devices.
21209 (ata5782): Add new avr5 device.
21211 * config/avr/avr-tables.opt: Regenerate.
21212 * config/avr/avr.h: Add declaration for text section start handler.
21213 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
21215 (LINK_SPEC): Include text section start handler to linker spec.
21216 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
21217 pass -Ttext option to linker if the text section start for the device
21219 * config/avr/t-multilib: Regenerate.
21220 * doc/avr-mmcu.texi: Regenerate.
21222 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
21224 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
21225 * config/rs6000/aix52.h (LINK_SPEC): Same.
21226 * config/rs6000/aix53.h (LINK_SPEC): Same.
21227 * config/rs6000/aix61.h (LINK_SPEC): Same.
21228 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
21230 2014-07-11 Roman Gareev <gareevroman@gmail.com>
21232 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
21233 (graphite_verify): New function.
21234 (ivs_params_clear): New function.
21235 (gcc_expression_from_isl_ast_expr_id): New function.
21236 (gcc_expression_from_isl_expr_int): New function.
21237 (binary_op_to_tree): New function.
21238 (ternary_op_to_tree): New function.
21239 (unary_op_to_tree): New function.
21240 (nary_op_to_tree): New function.
21241 (gcc_expression_from_isl_expr_op): New function.
21242 (gcc_expression_from_isl_expression): New function.
21243 (graphite_create_new_loop): New function.
21244 (translate_isl_ast_for_loop): New function.
21245 (get_upper_bound): New function.
21246 (graphite_create_new_loop_guard): New function.
21247 (translate_isl_ast_node_for): New function.
21248 (translate_isl_ast): New function.
21249 (add_parameters_to_ivs_params): New function.
21250 (scop_to_isl_ast): New parameter ip.
21251 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
21253 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21255 * config/xtensa/predicates.md (call expander): Update for
21256 DECL_SECTION_NAME being string.
21258 2014-07-11 Richard Biener <rguenther@suse.de>
21260 PR middle-end/61473
21261 * builtins.c (fold_builtin_memory_op): Inline memory moves that
21262 can be implemented with a single load followed by a single store.
21263 (c_strlen): Only warn when only_value is not 2.
21265 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
21267 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
21269 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
21272 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
21273 (*movhi_bytes): Likewise.
21274 (*arm_movqi_insn): Likewise.
21276 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
21279 * config/alpha/alpha.c: Include tree-pass.h, context.h
21280 and pass_manager.h.
21281 (pass_data_handle_trap_shadows): New pass.
21282 (pass_handle_trap_shadows::gate): New pass gate function.
21283 (make_pass_handle_trap_shadows): New function.
21284 (rest_of_handle_trap_shadows): Ditto.
21286 (alpha_align_insns_1): Rename from alpha_align_insns.
21287 (pass_data_align_insns): New pass.
21288 (pass_align_insns::gate): New pass gate function.
21289 (make_pass_aling_insns): New function.
21290 (rest_of_align_insns): Ditto.
21291 (alpha_align_insns): Ditto.
21293 (alpha_option_override): Declare handle_trap_shadows info
21294 and align_insns_info. Register handle_trap_shadows and align_insns
21296 (alpha_reorg): Do not call alpha_trap_shadows and
21297 alpha_align_insn from here.
21299 (alpha_pad_function_end): Do not skip BARRIERs.
21301 2014-07-10 Rong Xu <xur@google.com>
21303 Add gcov-tool: an offline gcda profile processing tool support.
21304 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
21305 (gcov_is_error): Ditto.
21306 (gcov_read_string): Ditto.
21307 (gcov_read_sync): Ditto.
21308 * gcov-io.h: Move counter defines to gcov-counter.def.
21309 * gcov-dump.c (tag_counters): Use gcov-counter.def.
21310 * coverage.c: Ditto.
21311 * gcov-tool.c: Offline gcda profile processing tool.
21312 (unlink_gcda_file): Remove one gcda file.
21313 (unlink_profile_dir): Remove gcda files from the profile path.
21314 (gcov_output_files): Output gcda files to an output dir.
21315 (profile_merge): Merge two profiles in directory.
21316 (print_merge_usage_message): Print merge usage.
21317 (merge_usage): Print merge usage and exit.
21318 (do_merge): Driver for profile merge sub-command.
21319 (profile_rewrite): Rewrite profile.
21320 (print_rewrite_usage_message): Print rewrite usage.
21321 (rewrite_usage): Print rewrite usage and exit.
21322 (do_rewrite): Driver for profile rewrite sub-command.
21323 (print_usage): Print gcov-info usage and exit.
21324 (print_version): Print gcov-info version.
21325 (process_args): Process arguments.
21326 (main): Main routine for gcov-tool.
21327 * Makefile.in: Build and install gcov-tool.
21328 * gcov-counter.def: New file split from gcov-io.h.
21329 * doc/gcc.texi: Include gcov-tool.texi.
21330 * doc/gcov-tool.texi: Document for gcov-tool.
21332 2014-07-10 Richard Biener <rguenther@suse.de>
21334 PR tree-optimization/61757
21335 * tree-ssa-dom.c (loop_depth_of_name): Restore.
21336 (propagate_rhs_into_lhs): Revert part of last change.
21338 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
21340 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
21343 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
21345 PR middle-end/53590
21346 * function.c (allocate_struct_function): Revert r188667 change.
21348 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
21350 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
21352 * doc/install.texi: Remove links to defunct package providers for
21355 2014-07-09 Tom de Vries <tom@codesourcery.com>
21357 * final.c (get_call_fndecl): Declare.
21358 (self_recursive_call_p): New function.
21359 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
21361 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21363 * ipa-devirt.c (record_node): Walk through aliases.
21365 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21367 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
21369 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21372 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
21374 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21376 * ipa-visibility.c (function_and_variable_visibility): Remove
21377 temporary hack disabling local aliases on AIX.
21379 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21381 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
21382 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
21384 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21386 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
21387 * rs6000/rs6000.c: Inline output of .set instruction.
21388 (declare_alias_data): New struct.
21389 (rs6000_declare_alias): New function.
21390 (rs6000_xcoff_declare_function_name): Use it.
21391 (rs6000_xcoff_declare_object_name): New function.
21392 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
21393 (ASM_OUTPUT_DEF): Turn to empty definition.
21395 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21398 * hash-table.h: use hash_table::value_type instead of
21399 Descriptor::value_type in the return types of several methods.
21401 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21403 * tree-pass.h (pass_data): Remove has_execute member.
21404 * passes.c (execute_one_pass): Don't check pass->has_execute.
21405 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
21406 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
21407 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
21408 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
21409 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
21410 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
21411 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
21412 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
21413 gimple-low.c, gimple-ssa-isolate-paths.c,
21414 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
21415 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
21416 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
21417 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
21418 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
21419 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
21420 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
21421 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
21422 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
21423 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
21424 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
21425 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
21426 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
21427 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
21428 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
21429 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
21430 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
21431 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
21432 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
21433 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
21434 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
21435 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
21436 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
21437 web.c: Remove initializer for pass_data::has_execute.
21439 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21441 * graphite-htab.h: Use hash_map instead of hash_table.
21442 * graphite-clast-to-gimple.c: Adjust.
21443 * passes.c: Use hash_map instead of hash_table.
21444 * sese.c: Likewise.
21445 * sese.h: Remove now unused code.
21447 2014-07-08 Sriraman Tallam <tmsriram@google.com>
21450 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
21453 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21455 PR rtl-optimization/61673
21456 * combine.c (simplify_comparison): Test just mode's sign bit
21457 in tmode rather than the sign bit and any bits above it.
21459 2014-07-08 Roman Gareev <gareevroman@gmail.com>
21461 * graphite-isl-ast-to-gimple.c (generate_isl_context):
21462 Add __isl_give to the declaration.
21463 (generate_isl_schedule): Likewise.
21464 (scop_to_isl_ast): Likewise.
21466 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21468 * config/arm/arm.c (cortexa5_extra_costs): New table.
21469 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
21471 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21473 PR tree-optimization/61725
21474 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
21475 range, use range_includes_zerop_p instead of integer_zerop on
21476 vr0->min, only use log2 of max if min is not negative.
21478 2014-07-08 Richard Biener <rguenther@suse.de>
21480 * tree-ssa-dom.h (loop_depth_of_name): Remove.
21481 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
21482 restriction on loop depth difference.
21483 (record_equality): Likewise.
21484 (propagate_rhs_into_lhs): Likewise. Simplify condition.
21485 (loop_depth_of_name): Remove.
21486 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
21487 restriction on loop depth difference.
21488 (init_copy_prop): Likewise.
21490 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21492 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
21494 (walk_aliased_vdefs): Likewise.
21495 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
21496 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
21497 (detect_type_change_from_memory_writes): Check if entry was reached.
21499 2014-07-08 Richard Biener <rguenther@suse.de>
21501 PR tree-optimization/61681
21502 * tree-ssa-structalias.c (find_what_var_points_to): Expand
21503 NONLOCAL inside ESCAPED.
21505 2014-07-08 Richard Biener <rguenther@suse.de>
21507 PR tree-optimization/61680
21508 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
21509 Handle properly all read-write dependences with group accesses.
21511 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
21513 PR tree-optimization/61576
21514 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
21515 block containing reduction statement is predecessor of phi basi block.
21517 2014-07-08 Marek Polacek <polacek@redhat.com>
21520 * fold-const.c (round_up_loc): Change the parameter type.
21522 * fold-const.h (round_up_loc): Adjust declaration.
21523 * stor-layout.c (finalize_record_size): Check for too large types.
21525 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
21527 * symtab.c: Include calls.h.
21528 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
21530 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
21532 * config/rs6000/rs6000.c (output_vec_const_move): Handle
21533 little-endian code generation.
21534 * config/rs6000/spe.md (spe_evmergehi): Rename to...
21535 (vec_perm00_v2si): ... this. Handle little-endian code generation.
21536 (spe_evmergehilo): Rename to...
21537 (vec_perm01_v2si): ... this. Handle little-endian code generation.
21538 (spe_evmergelo): Rename to...
21539 (vec_perm11_v2si): ... this. Handle little-endian code generation.
21540 (spe_evmergelohi): Rename to...
21541 (vec_perm10_v2si): ... this. Handle little-endian code generation.
21542 (spe_evmergehi, spe_evmergehilo): New expanders.
21543 (spe_evmergelo, spe_evmergelohi): Likewise.
21544 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
21545 (*frob_tf_ti): Likewise.
21546 (*frob_<mode>_di_2): Likewise.
21547 (*frob_tf_di_8_2): Likewise.
21548 (*frob_di_<mode>): Likewise.
21549 (*frob_ti_tf): Likewise.
21550 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
21551 (*frob_ti_<mode>_8_2): Likewise.
21552 (*frob_ti_tf_2): Likewise.
21553 (mov_si<mode>_e500_subreg0): Rename to...
21554 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
21556 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
21557 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
21558 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
21559 the big endianness only.
21560 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
21561 (*mov_si<mode>_e500_subreg0_2): Rename to...
21562 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
21563 big big endianness only.
21564 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
21565 (*mov_si<mode>_e500_subreg4): Rename to...
21566 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
21568 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
21569 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
21570 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
21571 the big endianness only.
21572 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
21574 (*mov_si<mode>_e500_subreg4_2): Rename to...
21575 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
21577 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
21578 (*mov_sitf_e500_subreg8): Rename to...
21579 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
21581 (*mov_sitf_e500_subreg8_le): New instruction pattern.
21582 (*mov_sitf_e500_subreg8_2): Rename to...
21583 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
21585 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
21586 (*mov_sitf_e500_subreg12): Rename to...
21587 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
21589 (*mov_sitf_e500_subreg12_le): New instruction pattern.
21590 (*mov_sitf_e500_subreg12_2): Rename to...
21591 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
21593 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
21595 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
21597 * asan.c (instrument_strlen_call): Do not instrument first byte
21598 in strlen if already instrumented.
21600 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21602 * config/arm/arm.opt (mwords-little-endian): Delete.
21603 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
21604 of TARGET_LITTLE_WORDS.
21605 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
21606 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
21608 * doc/invoke.texi: Remove references to -mwords-little-endian.
21610 2014-07-07 Jakub Jelinek <jakub@redhat.com>
21612 * expmed.c (struct init_expmed_rtl): Change all fields but
21613 pow2 and cint from struct rtx_def to rtx.
21614 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
21615 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
21618 2014-07-06 Marek Polacek <polacek@redhat.com>
21621 * doc/invoke.texi: Document -Wsizeof-array-argument.
21623 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
21625 * wide-int.h (wide_int_storage): Change declaration from struct
21628 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
21630 * cgraph.c (cgraph_create_indirect_edge): Update call of
21631 get_polymorphic_call_info.
21632 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
21633 (possible_polymorphic_call_targets): Add parameter call.
21634 (decl_maybe_in_construction_p): New predicate.
21635 (get_polymorphic_call_info): Add parameter call;
21636 use decl_maybe_in_construction_p.
21637 * gimple-fold.c (fold_gimple_assign): Update use of
21638 possible_polymorphic_call_targets.
21639 (gimple_fold_call): Likewise.
21640 * ipa-prop.c: Inlcude calls.h
21641 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
21642 (param_type_may_change_p): New predicate.
21643 (detect_type_change_from_memory_writes): Break out from ...
21644 (detect_type_change): ... this one; use param_type_may_change_p.
21645 (detect_type_change_ssa): Use param_type_may_change_p.
21646 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
21648 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
21651 * config/arm/arm-protos.h (arm_legitimate_address_p,
21652 arm_is_constant_pool_ref): Add prototypes.
21653 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
21654 (arm_is_constant_pool_ref) New function.
21655 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
21656 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
21657 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
21658 operand. Remove pool_range and neg_pool_range attributes.
21659 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
21660 pool_range and neg_pool_range attributes.
21661 * config/arm/constraints.md (Uh): New constraint.
21662 (Uq): Don't allow constant pool references.
21664 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
21666 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
21667 (move_lo_quad_internal_be_<mode>): Likewise.
21668 (move_lo_quad_<mode>): Convert to define_expand.
21669 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
21670 (aarch64_simd_move_hi_quad_be_<mode>): New.
21671 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
21672 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
21673 (aarch64_combinez_be<mode>): New.
21674 (aarch64_combine<mode>): Convert to define_expand.
21675 (aarch64_combine_internal<mode>): New.
21676 (aarch64_simd_combine<mode>): Remove bogus RTL description.
21678 2014-07-04 Tom de Vries <tom@codesourcery.com>
21680 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
21681 combination of earlyclobber and read/write modifiers.
21683 2014-07-04 Tom de Vries <tom@codesourcery.com>
21685 * config/aarch64/aarch64-simd.md
21686 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
21688 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
21691 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
21693 2014-07-04 Jakub Jelinek <jakub@redhat.com>
21695 PR middle-end/61654
21696 * cgraphunit.c (expand_thunk): Call free_dominance_info.
21698 PR tree-optimization/61684
21699 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
21700 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
21702 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21703 Kito Cheng <kito@0xlab.org>
21704 Monk Chiang <sh.chiang04@gmail.com>
21706 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
21707 (nds32_symbol_load_store_p): Move to ...
21708 (nds32_fp_as_gp_check_available): Move to ...
21709 * config/nds32/nds32-fp-as-gp.c: ... here.
21710 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
21711 extern declaration.
21713 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21714 Kito Cheng <kito@0xlab.org>
21715 Monk Chiang <sh.chiang04@gmail.com>
21717 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
21718 (nds32_expand_store_multiple): Move to ...
21719 (nds32_expand_movmemqi): Move to ...
21720 * config/nds32/nds32-memory-manipulation.c: ... here.
21722 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21723 Kito Cheng <kito@0xlab.org>
21724 Monk Chiang <sh.chiang04@gmail.com>
21726 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
21727 (nds32_output_casesi_pc_relative): Move to ...
21728 (nds32_output_casesi): Move to ...
21729 (nds32_mem_format): Move to ...
21730 (nds32_output_16bit_store): Move to ...
21731 (nds32_output_16bit_load): Move to ...
21732 (nds32_output_32bit_store): Move to ...
21733 (nds32_output_32bit_load): Move to ...
21734 (nds32_output_32bit_load_s): Move to ...
21735 (nds32_output_stack_push): Move to ...
21736 (nds32_output_stack_pop): Move to ...
21737 * config/nds32/nds32-md-auxiliary.c: ... here.
21739 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21740 Ling-Hua Tseng <uranus@tinlans.org>
21742 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
21743 the purpose of this file.
21745 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21746 Kito Cheng <kito@0xlab.org>
21747 Monk Chiang <sh.chiang04@gmail.com>
21749 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
21750 (nds32_address_cost): Move implementation to ...
21751 * config/nds32/nds32-cost.c: ... here.
21752 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
21753 (nds32_address_cost_impl): Declare.
21755 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21756 Kito Cheng <kito@0xlab.org>
21757 Monk Chiang <sh.chiang04@gmail.com>
21759 * config/nds32/nds32.c
21760 (nds32_consecutive_registers_load_store_p): Move to ...
21761 (nds32_valid_multiple_load_store): Move to ...
21762 (nds32_valid_stack_push_pop): Move to ...
21763 (nds32_can_use_bclr_p): Move to ...
21764 (nds32_can_use_bset_p): Move to ...
21765 (nds32_can_use_btgl_p): Move to ...
21766 (nds32_can_use_bitci_p): Move to ...
21767 * config/nds32/nds32-predicates.c: ... here.
21769 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21770 Kito Cheng <kito@0xlab.org>
21771 Monk Chiang <sh.chiang04@gmail.com>
21773 * config/nds32/nds32.c
21774 (nds32_expand_builtin_null_ftype_reg): Move to ...
21775 (nds32_expand_builtin_reg_ftype_imm): Move to ...
21776 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
21777 (nds32_init_builtins): Move implementation to ...
21778 (nds32_expand_builtin): Move implementation to ...
21779 * config/nds32/nds32-intrinsic.c: ... here.
21780 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
21781 (nds32_expand_builtin_impl): Declare.
21783 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21784 Kito Cheng <kito@0xlab.org>
21785 Monk Chiang <sh.chiang04@gmail.com>
21787 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
21788 (nds32_emit_section_tail_template): Move to ...
21789 (nds32_emit_isr_jmptbl_section): Move to ...
21790 (nds32_emit_isr_vector_section): Move to ...
21791 (nds32_emit_isr_reset_conten): Move to ...
21792 (nds32_check_isr_attrs_conflict): Move to ...
21793 (nds32_construct_isr_vectors_information): Move to ...
21794 (nds32_asm_file_start): Move implementation to ...
21795 (nds32_asm_file_end): Move implementation to ...
21796 * config/nds32/nds32-isr.c: ... here.
21797 * config/nds32/nds32-protos.h
21798 (nds32_check_isr_attrs_conflict): Declare.
21799 (nds32_construct_isr_vectors_information): Declare.
21800 (nds32_asm_file_start_for_isr): Declare.
21801 (nds32_asm_file_end_for_isr): Declare.
21803 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21804 Kito Cheng <kito@0xlab.org>
21805 Monk Chiang <sh.chiang04@gmail.com>
21807 * config.gcc (nds32*): Add new modules to extra_objs.
21808 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
21809 (nds32be-*-*): Likewise.
21810 * config/nds32/nds32-cost.c: New file.
21811 * config/nds32/nds32-fp-as-gp.c: New file.
21812 * config/nds32/nds32-intrinsic.c: New file.
21813 * config/nds32/nds32-isr.c: New file.
21814 * config/nds32/nds32-md-auxiliary.c: New file.
21815 * config/nds32/nds32-memory-manipulation.c: New file.
21816 * config/nds32/nds32-pipelines-auxiliary.c: New file.
21817 * config/nds32/nds32-predicates.c: New file.
21818 * config/nds32/t-nds32: New file.
21820 2014-07-03 Jakub Jelinek <jakub@redhat.com>
21822 PR tree-optimization/61682
21823 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
21824 using cases and when one of the operands is equal to 1.
21826 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
21828 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
21829 ashr<mode>3): Correct mode of operands[2].
21830 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
21831 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
21832 Correct mode of operands[2]. Fix split condition.
21834 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
21836 * arm.md (arch): Add armv6_or_vfpv3.
21837 (arch_enabled): Add test for the above.
21838 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
21840 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
21842 2014-07-03 Jakub Jelinek <jakub@redhat.com>
21844 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
21845 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
21846 HWI 1 and negate the unsigned value.
21847 * expmed.c (expand_sdiv_pow2): For modes wider than word always
21848 use AND instead of shift.
21849 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
21851 2014-07-03 Marek Polacek <polacek@redhat.com>
21853 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
21854 (-fsanitize=float-divide-by-zero): Move to the table with
21855 -fsanitize=undefined suboptions.
21856 (-fsanitize=float-cast-overflow): Likewise.
21858 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
21860 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
21861 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
21864 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
21866 * loop-invariant.c (struct invariant): Add a new member: eqno;
21867 (find_identical_invariants): Update eqno;
21868 (create_new_invariant): Init eqno;
21869 (get_inv_cost): Compute comp_cost with eqno;
21871 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
21873 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
21874 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
21875 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
21876 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
21877 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
21879 2014-07-02 Christian Bruel <christian.bruel@st.com>
21883 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
21884 (make_preds_opaque): Delete.
21885 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
21886 (commit_mode_sets): New function.
21887 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
21888 Process all modes at once.
21889 * basic-block.h (pre_edge_lcm_avs): Declare.
21890 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
21891 Call clear_aux_for_edges. Fix comments.
21892 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
21893 (pre_edge_rev_lcm): Idem.
21894 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
21896 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
21897 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
21899 * config/i386/i386.c (x96_emit_mode_set): Idem.
21900 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
21901 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
21902 (fpscr_toggle) Disallow from delay slot.
21903 * target.def (emit_mode_set): Add prev_mode parameter.
21904 * doc/tm.texi: Regenerate.
21906 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21908 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
21911 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
21913 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
21914 vtable_pointer_value_to_vtable): Constify.
21915 (contains_polymorphic_type_p): Declare.
21916 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
21917 vtable_pointer_value_to_vtable): Constify.
21918 (contains_polymorphic_type_p): New predicate.
21919 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
21921 (ipa_set_ancestor_jf): Likewise.
21922 (detect_type_change): Return false in easy cases.
21923 (compute_complex_assign_jump_func): Require type to contain
21925 (compute_known_type_jump_func): Likewise.
21927 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
21929 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
21931 (type_in_anonymous_namespace_p): Constify argument.
21932 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
21933 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
21934 (main_odr_variant): New function.
21935 (hash_type_name): Make static; update assert; do not ICE on
21937 (types_same_for_odr): Bring here from tree.c; simplify and remove
21938 old structural comparing code that doesn't work for templates.
21939 (odr_hasher::equal): Update assert.
21940 (add_type_duplicate): Return true when bases should be computed;
21941 replace incomplete loader by complete; do not output duplicated
21942 warnings; do not ICE on non-records; set odr_violated flag.
21943 (get_odr_type): Be ready to replace incomplete type by complete
21944 one; work on ODR variants instead of main variants; reorder item
21945 in array so bases have still smaller indexes.
21946 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
21947 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
21949 2014-07-01 Cary Coutant <ccoutant@google.com>
21951 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
21953 (resolve_addr_in_expr): When replacing the rtx in a location list
21954 entry, get a new address table entry.
21955 (dwarf2out_finish): Call index_location_lists even if there are no
21956 addr_index_table entries yet.
21958 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
21960 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
21961 change for not being obvious.
21963 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
21965 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
21968 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21970 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
21971 (vcagt_f64): Likewise.
21972 (vcale_f64): Likewise.
21973 (vcaled_f64): Likewise.
21974 (vcales_f32): Likewise.
21975 (vcalt_f64): Likewise.
21976 (vcaltd_f64): Likewise.
21977 (vcalts_f32): Likewise.
21979 2014-07-01 Marek Polacek <polacek@redhat.com>
21981 * doc/invoke.texi: Document -Wint-conversion.
21983 2014-07-01 Marek Polacek <polacek@redhat.com>
21986 * doc/invoke.texi: Document -Wincompatible-pointer-types.
21988 2014-07-01 Martin Liska <mliska@suse.cz>
21990 IPA REF alias refactoring
21991 * cgraph.h (iterate_direct_aliases): New function.
21992 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
21993 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
21994 FOR_EACH_ALIAS added.
21995 (cgraph_for_node_and_aliases): Likewise.
21996 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
21997 * ipa-inline.c (reset_edge_caches): Likewise.
21998 (update_caller_keys): Likewise.
21999 * trans-mem.c (ipa_tm_execute): Likewise.
22000 *varpool.c (varpool_analyze_node): Likewise.
22001 (varpool_for_node_and_aliases): Likewise.
22002 * ipa-ref.h (first_alias): New function.
22003 (last_alias): Likewise.
22004 (has_aliases_p): Likewise.
22005 * ipa-ref.c (ipa_ref::remove_reference): Removal function
22006 is sensitive to IPA_REF_ALIASes.
22007 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
22008 are put at the beginning of the list.
22009 (symtab_node::iterate_direct_aliases): New function.
22011 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22014 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22016 (write_ts_type_common_tree_pointers): Do not stream fields not set
22017 for incomplete types; do not stream duplicated fields for variants;
22018 sanity check that variant and type match.
22019 (write_ts_type_non_common_tree_pointers): Likewise.
22020 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22021 TYPE_SIZE whether type is complete.
22022 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22023 write_ts_type_common_tree_pointers
22024 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22026 2014-06-30 Joseph Myers <joseph@codesourcery.com>
22028 * var-tracking.c (add_stores): Return instead of asserting if old
22029 and new values for conditional store are the same.
22031 2014-06-30 Richard Henderson <rth@redhat.com>
22035 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
22036 the cfg if there were any changes.
22037 * passes.def: Revert move of peephole2 after reorder_blocks;
22038 move duplicate_computed_gotos before peephole2.
22040 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
22042 * except.c (emit_note_eh_region_end): New helper function.
22043 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
22044 emit EH_REGION_END note.
22045 * jump.c (cleanup_barriers): Do not split a call and its
22046 corresponding CALL_ARG_LOCATION note.
22048 2014-06-30 Jeff Law <law@redhat.com>
22050 PR tree-optimization/61607
22051 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
22052 deeper into the SSA_NAME_VALUE chain.
22054 2014-06-30 Marek Polacek <polacek@redhat.com>
22056 * convert.c (convert_to_integer): Don't instrument conversions if the
22057 function has no_sanitize_undefined attribute.
22058 * ubsan.c: Don't run the ubsan pass if the function has
22059 no_sanitize_undefined attribute.
22061 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22063 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
22064 -fsanitize=undefined suboptions.
22066 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
22068 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
22069 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
22070 against bigendian and adjust indices.
22072 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22074 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
22076 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
22079 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
22080 Add alternative; make early clobber. Adjust both split patterns
22081 to use operand 0 as the working register.
22083 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22085 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
22086 as ira_object_id_map might be NULL, or 1.
22088 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22090 * loop-invariant.c (get_inv_cost): Handle register class.
22091 (gain_for_invariant): Check the register pressure of the inv
22092 and its overlapped register class, other than all.
22094 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22096 * doc/invoke.texi (Optimize Options): Fix descriptions of
22097 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
22099 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
22101 * doc/extend.texi (Function Attributes): Update 'naked' attribute
22104 2014-06-29 Tobias Grosser <tobias@grosser.es>
22107 * graphite-isl-ast-to-gimple.c: Add missing guards.
22109 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22111 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
22112 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
22113 * flag-types.h: Add new enum fgraphite_generator.
22114 * graphite-isl-ast-to-gimple.c: New.
22115 * graphite-isl-ast-to-gimple.h: New.
22116 * graphite.c (graphite_transform_loops): Add choice of Graphite
22117 code generator, which depends on flag_graphite_code_gen.
22119 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22121 * graphite-dependences.c (subtract_commutative_associative_deps):
22122 Add NULL checking of the following variables: must_raw_no_source,
22123 may_raw_no_source, must_war_no_source, may_war_no_source,
22124 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
22125 must_war, may_war, must_waw, may_waw.
22127 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22129 * graphite-clast-to-gimple.c: gloog is renamed to
22130 graphite_regenerate_ast_cloog. gloog_error is renamed to
22131 graphite_regenerate_error.
22132 * graphite-clast-to-gimple.h: The definition of the struct
22133 bb_pbb_def is moved to graphite-htab.h.
22134 Add inclusion of the hash-table.h.
22135 * graphite-htab.h: The declaration of the function gloog is moved
22136 to graphite-clast-to-gimple.h and renamed to
22137 graphite_regenerate_ast_cloog.
22138 * graphite.c (graphite_transform_loops): gloog is renamed
22139 to graphite_regenerate_ast_cloog.
22141 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22143 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22145 (write_ts_type_common_tree_pointers): Do not stream fields not set
22146 for incomplete types; do not stream duplicated fields for variants;
22147 sanity check that variant and type match.
22148 (write_ts_type_non_common_tree_pointers): Likewise.
22149 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22150 TYPE_SIZE whether type is complete.
22151 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22152 write_ts_type_common_tree_pointers
22153 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22155 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22157 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
22159 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22161 * tree-inline.c (remap_type_1): Do not duplicate fields
22162 that are shared in between type and its main variant.
22164 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22166 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
22168 (ipa_set_ancestor_jf) Likewise.
22169 (check_stmt_for_type_change): Check that we work on main variant.
22170 (detect_type_change): Look into main variant.
22171 (compute_known_type_jump_func): Check that main variant has BINFO.
22173 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22175 * ipa-devirt.c (set_type_binfo): New function.
22176 (add_type_duplicate): Use it.
22177 (get_odr_type): Sanity check that binfos points to main variants.
22178 (get_class_context): Be sure the context's outer_type is main variant.
22179 (contains_type_p): Walk main variant.
22180 (get_polymorphic_call_info_for_decl): Set outer_type to be
22182 (get_polymorphic_call_info): Likewise.
22183 (possible_polymorphic_call_targets): Sanity check that we operate
22186 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22188 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22190 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22192 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
22193 accidental change due to wide-int branch merge.
22195 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22197 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
22198 compressed debug support.
22199 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
22200 * configure: Regenerate.
22201 * config.in: Regenerate.
22202 * common.opt (compressed_debug_sections): New enum.
22203 (gz, gz=): New options.
22204 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
22205 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
22206 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
22207 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
22208 LINK_COMPRESS_DEBUG_SPEC.
22209 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
22210 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
22211 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
22212 (Debugging Options): Document -gz[=type].
22214 2014-06-27 Martin Jambor <mjambor@suse.cz>
22217 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
22218 args_to_skip, use those from node instead. Copy args_to_skip and
22219 combined_args_to_skip from node to the new thunk.
22220 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
22221 (cgraph_create_virtual_clone): Moved computation of
22222 combined_args_to_skip...
22223 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
22225 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
22227 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
22228 redundant diagnostic machinary.
22230 2014-06-27 Richard Biener <rguenther@suse.de>
22232 * tree-ssa-math-opts.c (bswap_replace): Fix
22233 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
22235 2014-06-27 Martin Liska <mliska@suse.cz>
22237 * gimple.h (gimple_location_safe): New function introduced.
22238 * cgraphunit.c (walk_polymorphic_call_targets): Usage
22239 of gimple_location_safe replaces gimple_location.
22240 (gimple_fold_call): Likewise.
22241 * ipa-devirt.c (ipa_devirt): Likewise.
22242 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
22243 * ipa.c (walk_polymorphic_call_targets): Likewise.
22244 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
22246 2014-06-27 Jakub Jelinek <jakub@redhat.com>
22248 PR tree-optimization/57233
22249 PR tree-optimization/61299
22250 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
22252 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
22253 would be lowered to scalar shifts, check if corresponding
22254 shifts and vector BIT_IOR_EXPR are supported and don't lower
22255 or lower just to narrower vector type in that case.
22256 * expmed.c (expand_shift_1): Fix up handling of vector
22257 shifts and rotates.
22259 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
22262 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
22264 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
22266 * doc/invoke.texi (-fsemantic-interposition): Document.
22267 * common.opt (fsemantic-interposition): New flag.
22268 * varasm.c (decl_replaceable_p): Use it.
22270 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22273 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
22274 extraction other than index 3.
22276 2014-06-26 Teresa Johnson <tejohnson@google.com>
22278 * doc/invoke.texi: Fix typo.
22279 * dumpfile.c: Add support for documented -fdump-* options
22280 optimized/missed/note/optall.
22282 2014-06-26 Martin Jambor <mjambor@suse.cz>
22284 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
22285 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
22286 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
22287 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
22288 * opts.c (default_options_optimization): Set
22289 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
22290 * doc/invoke.texi (allow-load-data-races)
22291 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
22292 (allow-store-data-races): Document the new default.
22294 2014-06-26 Martin Jambor <mjambor@suse.cz>
22296 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
22297 renamed to ipa_impossible_devirt_target. Fix typo.
22298 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
22299 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
22300 ipa_impossible_devirt_target.
22302 2014-06-26 Richard Biener <rguenther@suse.de>
22304 PR tree-optimization/61607
22305 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
22306 explaining why we restrict copies on loop depth.
22307 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22309 (record_equivalences_from_phis): Instead add it here.
22311 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
22313 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
22314 (LTO_WRAPPER_OBJS): New variable.
22315 (lto-wrapper$(exeext)): Use it.
22316 * collect2.c: Include "collect-utils.h".
22317 (verbose, debug): Remove variables.
22318 (at_file_supplied): No longer static.
22319 (tool_name): New variable.
22320 (do_wait, fork_execute, maybe_unlink): Don't declare.
22321 (tool_cleanup): No longer static.
22322 (notice): Remove function.
22323 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
22324 fork_execute calls.
22325 (collect_wait, do_wait, collect_execute): Remove functions.
22326 (maybe_unlink): No longer static.
22327 * collect2.h (verbose, debug): Don't declare.
22328 (at_file_supplied): Declare.
22329 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
22331 (collect_execute): Replace with implementation from collect2, plus a
22332 new arg use_atfile. All callers changed.
22333 (collect_wait): Replace with implementation from collect2.
22334 (maybe_unlink_file): Remove function.
22335 (fork_execute): Replace with implementation from collect2, plus a
22336 new arg use_atfile. All callers changed.
22337 (do_wait): Add call to utils_cleanup to the error path.
22338 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
22339 (tool_cleanup): Adjust declarations.
22340 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
22341 * tlink.c: Include "collect-utils.h".
22342 (tlink_execute): New arg use_atfile. All callers changed.
22343 (tlink_init, tlink_execute): Remove declarations.
22345 * collect-utils.c (save_temps): New variable.
22346 (do_wait): Use it instead of debug. Use fatal_error.
22347 * collect-utils.h (save_temps): Declare.
22348 * collect2.c (verbose): Rename from vflag. All uses changed.
22349 (tool_cleanup): New function, copied from collect_atexit.
22350 (collect_atexit, handler): Just call it.
22351 * collect2.h (verbose): Declaration renamed from vflag.
22352 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
22355 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
22356 (lto-wrapper$(exeext)): Link with collect-utils.o.
22357 * collect-utils.c: New file.
22358 * collect-utils.h: New file.
22359 * lto-wrapper.c: Include "collect-utils.h".
22360 (args_name): Delete variable.
22361 (tool_name): New variable.
22362 (tool_cleanup): New function.
22363 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
22364 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
22365 (fork_execute): Remove functions.
22367 2014-06-26 Nick Clifton <nickc@redhat.com>
22369 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
22371 * doc/extend.texi (Function Attributes): Fix typo in description
22372 of RX vector attribute.
22374 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
22376 * config.gcc (supported_defaults): Error when passing either
22377 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
22379 2014-06-26 Richard Biener <rguenther@suse.de>
22381 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22382 propagating volatile pointers.
22384 2014-06-26 Richard Biener <rguenther@suse.de>
22386 PR tree-optimization/61607
22387 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
22388 loop if we redirected its latch edge.
22389 (thread_block_1): Do not cancel loops prematurely.
22391 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
22393 * toplev.c (backend_init_target): Move init_emit_regs and
22395 (backend_init) ... here; skip ira_init_once and backend_init_target.
22396 (target_reinit) ... and here; clear
22397 this_target_rtl->lang_dependent_initialized.
22398 (lang_dependent_init_target): Clear
22399 this_target_rtl->lang_dependent_initialized;
22400 break out rtl initialization to ...
22401 (initialize_rtl): ... here; call also backend_init_target
22403 * toplev.h (initialize_rtl): New function.
22404 * function.c: Include toplev.h
22405 (init_function_start): Call initialize_rtl.
22406 * rtl.h (target_rtl): Add target_specific_initialized,
22407 lang_dependent_initialized.
22409 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
22410 Jakub Jelinek <jakub@redhat.com>
22412 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
22414 2014-06-25 Tom de Vries <tom@codesourcery.com>
22416 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
22418 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
22420 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
22421 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
22422 Issue a strict overflow warning if appropriate.
22424 2014-06-25 Martin Liska <mliska@suse.cz>
22426 IPA REF refactoring
22427 * Makefile.in: Removed header file (ipa-ref-inline.h).
22428 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
22430 (cgraph_speculative_call_info): Likewise.
22431 (cgraph_for_node_thunks_and_aliases): Likewise.
22432 (cgraph_for_node_and_aliases): Likewise.
22433 (verify_cgraph_node): Likewise.
22434 * cgraph.h: Batch of IPA REF functions become member functions of
22435 symtab_node: add_reference, maybe_add_reference, clone_references,
22436 clone_referring, clone_reference, find_reference,
22437 remove_stmt_references, remove_all_references,
22438 remove_all_referring, dump_references, dump_referring,
22439 has_alias_p, iterate_reference, iterate_referring.
22440 * cgraphbuild.c (record_reference): New IPA REF function used.
22441 (record_type_list): Likewise.
22442 (record_eh_tables): Likewise.
22443 (mark_address): Likewise.
22444 (mark_load): Likewise.
22445 (mark_store): Likewise.
22446 (pass_build_cgraph_edges): Likewise.
22447 (rebuild_cgraph_edge): Likewise.
22448 (cgraph_rebuild_references): Likewise.
22449 (pass_remove_cgraph_callee_edges): Likewise.
22450 * cgraphclones.c (cgraph_clone_node): Likewise.
22451 (cgraph_create_virtual_clone): Likewise.
22452 (cgraph_materialize_clone): Likewise.
22453 (cgraph_materialize_all_clones): Likewise.
22454 * cgraphunit.c (cgraph_reset_node): Likewise.
22455 (cgraph_reset_node): Likewise.
22456 (analyze_function): Likewise.
22457 (assemble_thunks_and_aliases): Likewise.
22458 (expand_function): Likewise.
22459 * ipa-comdats.c (propagate_comdat_group): Likewise.
22460 (enqueue_references): Likewise.
22461 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
22462 (create_specialized_node): Likewise.
22463 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
22464 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
22465 * ipa-inline.c (reset_edge_caches): Likewise.
22466 (update_caller_keys): Likewise.
22467 (execute): Likewise.
22468 * ipa-prop.c (remove_described_reference): Likewise.
22469 (propagate_controlled_uses): Likewise.
22470 (ipa_edge_duplication_hook): Likewise.
22471 (ipa_modify_call_arguments): Likewise.
22472 * ipa-pure-const.c (propagate_pure_const): Likewise.
22473 * ipa-ref-inline.h: Header file removed, functions moved
22474 to symtab_node class.
22475 * ipa-ref.c (remove_reference): New class member function.
22476 (cannot_lead_to_return): New class member function.
22477 (referring_ref_list): Likewise.
22478 (referred_ref_list): Likewise.
22479 Rest of functions moved to symtab_node class.
22480 * ipa-ref.h: New member functions remove_reference,
22481 cannot_lead_to_return, referring_ref_list, referred_ref_list added
22483 ipa_ref_list class has new member functions: first_reference,
22484 first_referring, clear, nreferences.
22485 * ipa-reference.c (analyze_function): New IPA REF function used.
22486 (write_node_summary_p): Likewise.
22487 (ipa_reference_write_optimization_summary): Likewise.
22488 * ipa-split.c (split_function): Likewise.
22489 * ipa-utils.c (ipa_reverse_postorder): Likewise.
22490 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
22491 (function_and_variable_visibility): Likewise.
22492 * ipa.c (has_addr_references_p): Likewise.
22493 (process_references): Argument type changed.
22494 (symtab_remove_unreachable_nodes): New IPA REF function used.
22495 (process_references): Likewise.
22496 (set_writeonly_bit): Likewise.
22497 * lto-cgraph.c: Implementation of new symtab_node member functions
22498 that uses new IPA REF functions.
22499 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
22501 * lto-streamer-out.c (output_symbol_p): Likewise.
22502 * lto-streamer.h (referenced_from_this_partition_p): Argument type
22504 * symtab.c: Implementation of new IPA REF API.
22505 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
22506 (ipa_tm_create_version): Likewise.
22507 (ipa_tm_execute): Likewise.
22508 * tree-emutls.c (gen_emutls_addr): Likewise.
22509 * tree-inline.c (copy_bb): Likewise.
22510 (delete_unreachable_blocks_update_callgraph): Likewise.
22511 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
22512 (varpool_for_node_and_aliases): Likewise.
22514 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22516 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
22518 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22521 * fold-const.c (fold_checksum_tree): Use a hash_table of const
22522 tree_node * instead of tree_node *.
22524 (print_fold_checksum): Likewise.
22525 (fold_check_failed): Likewise.
22526 (debug_fold_checksum): Likewise.
22527 (fold_build1_stat_loc): Likewise.
22528 (fold_build2_stat_loc): Likewise.
22529 (fold_build3_stat_loc): Likewise.
22530 (fold_build_call_array_loc): Likewise.
22532 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
22534 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
22535 implementation with call to...
22536 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
22538 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
22541 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
22543 PR tree-optimization/57742
22544 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
22545 after replacing the statement.
22547 2014-06-25 Nick Clifton <nickc@redhat.com>
22549 * config/v850/v850.c (GHS_default_section_names): Change to const
22551 (GHS_current_section_names): Likewise.
22552 (v850_insert_attributes): Do not build strings, just assign the
22553 names directly. Change the type of 'chosen_section' to const
22555 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
22556 directly to the array entry.
22557 * config/v850/v850.h (GHS_default_section_names): Change to const
22559 (GHS_current_section_names): Likewise.
22561 2014-06-25 Jakub Jelinek <jakub@redhat.com>
22563 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
22564 (LANG_HOOKS_DECLS): Add it.
22565 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
22567 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
22568 * langhooks.h (struct lang_hooks_for_decls): Add
22569 omp_clause_linear_ctor hook.
22570 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
22571 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
22572 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
22573 combined simd loop use omp_clause_linear_ctor hook.
22575 2014-06-24 Cong Hou <congh@google.com>
22577 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
22578 pattern recognition.
22579 (type_conversion_p): PROMOTION is true if it's a type promotion
22580 conversion, and false otherwise. Return true if the given expression
22581 is a type conversion one.
22582 * tree-vectorizer.h: Adjust the number of patterns.
22583 * tree.def: Add SAD_EXPR.
22584 * optabs.def: Add sad_optab.
22585 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
22586 * expr.c (expand_expr_real_2): Likewise.
22587 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
22588 * gimple.c (get_gimple_rhs_num_ops): Likewise.
22589 * optabs.c (optab_for_tree_code): Likewise.
22590 * tree-cfg.c (estimate_operator_cost): Likewise.
22591 * tree-ssa-operands.c (get_expr_operands): Likewise.
22592 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
22593 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
22594 * doc/generic.texi: Add document for SAD_EXPR.
22595 * doc/md.texi: Add document for ssad and usad.
22597 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22599 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
22600 qualification in cast.
22602 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
22604 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
22605 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
22606 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
22607 (tree_function_decl): ... here.
22608 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
22609 streaming of vindex to ...
22610 (write_ts_function_decl_tree_pointers): ... here.
22611 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
22612 Do not stream DECL_VINDEX.
22613 (lto_input_ts_function_decl_tree_pointers): Stream it here.
22615 2014-06-24 Catherine Moore <clm@codesourcery.com>
22616 Sandra Loosemore <sandra@codesourcery.com>
22618 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
22619 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
22620 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
22622 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22624 * doc/invoke.texi (Warning Options): Remove duplicated
22625 -Wmaybe-uninitialized.
22627 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22629 PR tree-optimization/57742
22630 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
22631 (handle_builtin_malloc, handle_builtin_memset): New functions.
22632 (strlen_optimize_stmt): Call them.
22633 * passes.def: Move strlen after loop+dom but before vrp.
22635 2014-06-24 Jakub Jelinek <jakub@redhat.com>
22638 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
22639 model family 6 CPU with has_longmode never use a CPU without
22642 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
22645 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
22648 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22650 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
22651 * dominance.c (iterate_fix_dominators): Use hash_map instead of
22653 * hash-map.h: New file.
22654 * ipa-comdats.c: Use hash_map instead of pointer_map.
22656 * lto-section-out.c: Adjust.
22657 * lto-streamer.h: Replace pointer_map with hash_map.
22658 * symtab.c (verify_symtab): Likewise.
22659 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
22660 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
22661 * tree-streamer.h: Likewise.
22662 * tree-streamer.c: Adjust.
22663 * pointer-set.h: Remove pointer_map.
22665 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22667 * hash-table.h: Add a template arg to choose between storing values
22668 and storing pointers to values, and then provide partial
22669 specializations for both.
22670 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
22671 should store, not the type values should point to.
22672 * tree-into-ssa.c (var_info_hasher): Likewise.
22673 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
22674 * tree-complex.c: Adjust.
22675 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
22676 table instead of int_tree_map *.
22677 * tree-parloops.c: Adjust.
22678 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
22679 type is being stored.
22680 * tree-vectorizer.c: Adjust.
22682 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22684 * hash-table.h: Remove a layer of indirection from hash_table so that
22685 it contains the hash table's data instead of a pointer to the data.
22686 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
22687 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
22688 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
22689 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
22690 fold-const.c, gcse.c, ggc-common.c,
22691 gimple-ssa-strength-reduction.c, gimplify.c,
22692 graphite-clast-to-gimple.c, graphite-dependences.c,
22693 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
22694 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
22695 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
22696 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
22697 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
22698 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
22699 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
22700 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
22701 tree-ssa-live.c, tree-ssa-loop-im.c,
22702 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
22703 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
22704 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
22705 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
22706 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
22707 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
22708 vtable-verify.c, vtable-verify.h: Adjust.
22710 2014-06-24 Richard Biener <rguenther@suse.de>
22712 PR tree-optimization/61572
22713 * tree-ssa-sink.c (statement_sink_location): Do not sink
22714 loads from hard registers.
22716 2014-06-24 Jakub Jelinek <jakub@redhat.com>
22718 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
22719 not mentioned in clauses use private clause if the iterator is
22720 declared in #pragma omp for simd, and when adding lastprivate
22721 instead, add it to the outer #pragma omp for too. Diagnose
22722 if the variable is private in outer context. For simd collapse > 1
22723 loops, replace all iterators with temporaries.
22724 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
22725 same even in collapse > 1 loops.
22727 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
22728 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
22730 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
22731 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
22733 (gimplify_adjust_omp_clauses): Likewise.
22734 * omp-low.c (lower_rec_simd_input_clauses,
22735 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
22736 safelen the same as safelen(1).
22737 * tree-nested.c (convert_nonlocal_omp_clauses,
22738 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
22739 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
22740 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
22741 Fixup handling of GIMPLE_OMP_TARGET.
22742 (convert_tramp_reference_stmt, convert_gimple_call): Handle
22745 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
22747 PR tree-optimization/61554
22748 * tree-ssa-propagate.c: Include "bitmap.h".
22749 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
22750 properly update constructor/destructor.
22751 (substitute_and_fold_dom_walker::before_dom_children):
22752 Remove call to gimple_purge_dead_eh_edges, add bb->index to
22753 need_eh_cleaup instead.
22754 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
22757 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
22759 * varpool.c (dump_varpool_node): Dump used_by_single_function.
22760 * tree-pass.h (make_pass_ipa_single_use): New pass.
22761 * cgraph.h (used_by_single_function): New flag.
22762 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
22764 * passes.def (pass_ipa_single_use): Scedule.
22765 * ipa.c (BOTTOM): New macro.
22766 (meet): New function
22767 (propagate_single_user): New function.
22768 (ipa_single_use): New function.
22769 (pass_data_ipa_single_use): New pass.
22770 (pass_ipa_single_use): New pass.
22771 (pass_ipa_single_use::gate): New gate.
22772 (make_pass_ipa_single_use): New function.
22774 2014-06-23 Kai Tietz <ktietz@redhat.com>
22777 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
22778 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
22780 2014-06-23 Richard Biener <rguenther@suse.de>
22782 * tree-ssa-loop.c (gate_loop): New function.
22783 (pass_tree_loop::gate): Call it.
22784 (pass_data_tree_no_loop, pass_tree_no_loop,
22785 make_pass_tree_no_loop): New.
22786 * tree-vectorizer.c: Include tree-scalar-evolution.c
22787 (pass_slp_vectorize::execute): Initialize loops and SCEV if
22789 (pass_slp_vectorize::clone): New method.
22790 * timevar.def (TV_TREE_NOLOOP): New.
22791 * tree-pass.h (make_pass_tree_no_loop): Declare.
22792 * passes.def (pass_tree_no_loop): New pass group with
22795 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
22798 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
22799 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
22801 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
22803 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
22804 "yes" where needed.
22806 2014-06-23 Alan Modra <amodra@gmail.com>
22809 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
22810 to zero on debug statements.
22812 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
22815 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
22816 Ignore third operand if present by marking qualifier_internal.
22818 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
22820 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
22822 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
22823 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
22824 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
22825 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
22826 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
22827 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
22828 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
22829 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
22830 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
22831 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
22832 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
22833 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
22834 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
22835 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
22836 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
22837 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
22838 logic in GCC vector extensions
22840 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
22841 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
22842 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
22843 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
22844 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
22845 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
22846 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
22847 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
22848 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
22849 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
22851 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
22853 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
22856 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
22857 (vget_low_s64): Use __GET_LOW macro.
22858 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
22859 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
22860 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
22861 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
22862 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
22864 (vcombine_s64): Use GCC vector extensions; remove cast.
22865 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
22866 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
22867 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
22868 Fix type signature; remove cast.
22870 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
22873 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
22875 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
22877 (BUILTIN_VD1): New.
22878 (BUILTIN_VD_RE): Remove.
22879 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
22880 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
22881 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
22882 variant but not df.
22883 (vreinterpretv1df*, vreinterpret*v1df): New.
22884 (vreinterpretdf*, vreinterpret*df): Remove.
22885 * config/aarch64/aarch64-simd.md (aarch64_create,
22886 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
22887 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
22889 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
22890 (vcreate_f64): Remove cast, use v1df builtin.
22891 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
22892 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
22893 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
22894 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
22895 vmov_n_f64, vst1_f64): Use gcc vector extensions.
22896 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
22897 add range check using __builtin_aarch64_im_lane_boundsi.
22898 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
22899 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
22900 type signature, use gcc vector extensions.
22901 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
22902 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
22903 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
22904 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
22905 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
22906 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
22907 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
22908 vreinterpret_u64_f64): Use v1df builtin not df.
22910 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
22912 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
22915 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
22917 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
22920 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22922 * loop-invariant.c (pre_check_invariant_p): New function.
22923 (find_invariant_insn): Call pre_check_invariant_p.
22925 2014-06-22 Richard Henderson <rth@redhat.com>
22928 * compare-elim.c (struct comparison): Add eh_note.
22929 (find_comparison_dom_walker::before_dom_children): Don't eliminate
22930 a redundant comparison in a different EH region. Purge EH edges if
22933 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22935 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
22936 (var_shift): Use it.
22937 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
22938 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
22939 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
22940 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
22941 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
22942 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
22943 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
22944 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
22945 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
22946 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
22947 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
22948 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
22949 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
22950 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
22951 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
22952 *rotldi3_internal15be): Use the new attribute. Merge register and
22953 integer alternatives.
22955 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22957 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
22958 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
22959 split, *ashrdi3_internal3 and split): Delete, merge into...
22960 (ashr<mode>3): New expander.
22961 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
22962 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
22964 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22966 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
22967 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
22968 *rotldi3_internal3 and split): Delete, merge into...
22969 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
22970 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
22971 Use "rotlw" extended mnemonic.
22973 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22975 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
22976 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
22977 and split, *ashldi3_internal3 and split): Delete, merge into...
22978 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
22979 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
22981 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22983 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
22984 (lshrsi3, two anonymous define_insns and define_splits,
22985 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
22986 *lshrdi3_internal3 and split): Delete, merge into...
22987 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
22988 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
22990 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
22992 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
22993 Remove "O" alternative.
22995 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
22997 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
22998 (mips_move_from_gpr_cost): Likewise.
22999 (mips_register_move_cost): Update accordingly.
23000 (mips_secondary_reload_class): Remove name of in_p.
23002 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
23005 * config/i386/i386.md (x86_64_shrd, x86_shrd,
23006 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
23008 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23010 * config/nios2/nios2.c: Include "builtins.h".
23012 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23014 * cgraph.h (tls_model_names): New variable.
23015 * print-tree.c (print_node): Simplify.
23016 * varpool.c (tls_model_names): New variable.
23017 (dump_varpool_node): Output tls model.
23019 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23021 * ipa-visibility.c (function_and_variable_visibility): Disable
23022 temporarily local aliases for some targets.
23024 2014-06-20 Marek Polacek <polacek@redhat.com>
23026 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
23027 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
23028 into SANITIZE_UNDEFINED.
23029 * doc/invoke.texi: Describe -fsanitize=bounds.
23030 * gimplify.c (gimplify_call_expr): Add gimplification of internal
23031 functions created in the FEs.
23032 * internal-fn.c: Move "internal-fn.h" after "tree.h".
23033 (expand_UBSAN_BOUNDS): New function.
23034 * internal-fn.def (UBSAN_BOUNDS): New internal function.
23035 * internal-fn.h: Don't define internal functions here.
23036 * opts.c (common_handle_option): Add -fsanitize=bounds.
23037 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
23038 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
23039 * tree-core.h: Define internal functions here.
23040 (struct tree_base): Add ifn field.
23041 * tree-pretty-print.c: Include "internal-fn.h".
23042 (dump_generic_node): Handle functions without CALL_EXPR_FN.
23043 * tree.c (get_callee_fndecl): Likewise.
23044 (build_call_expr_internal_loc): New function.
23045 * tree.def (CALL_EXPR): Update description.
23046 * tree.h (CALL_EXPR_IFN): Define.
23047 (build_call_expr_internal_loc): Declare.
23048 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
23050 (ubsan_type_descriptor): Change bool parameter to enum
23051 ubsan_print_style. Adjust the code. Add handling of
23053 (ubsan_expand_bounds_ifn): New function.
23054 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
23055 (ubsan_build_overflow_builtin): Likewise.
23056 (instrument_bool_enum_load): Likewise.
23057 (ubsan_instrument_float_cast): Likewise.
23058 * ubsan.h (enum ubsan_print_style): New enum.
23059 (ubsan_expand_bounds_ifn): Declare.
23060 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
23062 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
23064 * config/rs6000/rs6000.md: Append `DONE' to preparation
23065 statements of `bswap' pattern splitters.
23067 2014-06-20 Tom de Vries <tom@codesourcery.com>
23069 * target.def (call_fusage_contains_non_callee_clobbers): Update
23071 * doc/tm.texi: Regenerate.
23073 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23074 Max Ostapenko <m.ostapenko@partner.samsung.com>
23077 * asan.c (instrument_strlen_call): Fixed instrumentation of
23080 2014-06-20 Martin Jambor <mjambor@suse.cz>
23083 * ipa-prop.c (impossible_devirt_target): New function.
23084 (try_make_edge_direct_virtual_call): Use it, also instead of
23087 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23088 Max Ostapenko <m.ostapenko@partner.samsung.com>
23091 * asan.c (build_check_stmt): Add condition.
23093 2014-06-20 Martin Jambor <mjambor@suse.cz>
23096 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
23099 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23101 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
23103 (VCONQ): Make comment more helpful.
23105 * config/aarch64/aarch64-simd.md
23106 (aarch64_sqdmulh_lane<mode>):
23107 Use VCOND for operands 2. Update lane checking and flipping logic.
23108 (aarch64_sqrdmulh_lane<mode>): Likewise.
23109 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
23110 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
23111 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
23112 attribute of operand 3 to VCOND.
23113 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
23114 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
23115 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
23116 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
23117 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
23118 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
23120 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
23121 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
23122 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
23123 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
23124 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
23125 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
23126 operand to VCOND. Update lane flipping and bounds checking logic.
23127 (aarch64_sqdmlal2_lane<mode>): Likewise.
23128 (aarch64_sqdmlsl_lane<mode>): Likewise.
23129 (aarch64_sqdmull_lane<mode>): Likewise.
23130 (aarch64_sqdmull2_lane<mode>): Likewise.
23131 (aarch64_sqdmlal_laneq<mode>):
23132 Replace VCON usage with VCONQ.
23133 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
23134 (aarch64_sqdmlal2_laneq<mode>): Emit
23135 aarch64_sqdmlal2_laneq<mode>_internal insn.
23136 Replace VCON with VCONQ.
23137 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
23138 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
23139 (aarch64_sqdmull_laneq<mode>): Emit
23140 aarch64_sqdmull_laneq<mode>_internal insn.
23141 Replace VCON with VCONQ.
23142 (aarch64_sqdmull2_laneq<mode>): Emit
23143 aarch64_sqdmull2_laneq<mode>_internal insn.
23144 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
23145 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
23146 of 3rd argument to int16x4_t.
23147 (vqdmlalh_lane_s16): Likewise.
23148 (vqdmlslh_lane_s16): Likewise.
23149 (vqdmull_high_lane_s16): Likewise.
23150 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
23151 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
23152 (vqdmlsl_lane_s16): Likewise.
23153 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
23154 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
23155 (vqdmlals_lane_s32): Likewise.
23156 (vqdmlsls_lane_s32): Likewise.
23157 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
23158 (vqdmulls_lane_s32): Likewise.
23159 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
23160 (vqdmlsl_lane_s32): Likewise.
23161 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
23162 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
23163 (vqrdmulhh_lane_s16): Likewise.
23164 (vqdmlsl_high_lane_s16): Likewise.
23165 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
23166 (vqdmlsl_high_lane_s32): Likewise.
23167 (vqrdmulhs_lane_s32): Likewise.
23169 2014-06-20 Tom de Vries <tom@codesourcery.com>
23171 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
23172 get_call_reg_set_usage.
23174 2014-06-20 Tom de Vries <tom@codesourcery.com>
23176 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
23177 it contains all call_used_regs.
23179 2014-06-20 Tom de Vries <tom@codesourcery.com>
23181 * final.c (collect_fn_hard_reg_usage): Add and use variable
23182 function_used_regs.
23184 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23186 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
23187 (set_init_priority, get_init_priority, set_fini_priority,
23188 get_fini_priority): New methods.
23189 * tree.c (init_priority_for_decl): Remove.
23190 (init_ttree): Do not initialize init priority.
23191 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
23192 (decl_priority_info): Remove.
23193 (decl_init_priority_insert): Rewrite.
23194 (decl_fini_priority_insert): Rewrite.
23195 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
23196 tree_priority_map_marked_p): Remove.
23197 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
23198 * lto-streamer-out.c (hash_tree): Do not hash priorities.
23199 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
23200 not output priorities.
23201 (pack_ts_function_decl_value_fields): Likewise.
23202 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23203 not input priorities.
23204 (unpack_ts_function_decl_value_fields): Likewise.
23205 * symtab.c (symbol_priority_map): Declare.
23206 (init_priority_hash): Declare.
23207 (symtab_unregister_node): Unregister from priority hash, too.
23208 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
23210 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
23211 (symbol_priority_info): New function.
23212 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
23214 * tree-core.h (tree_priority_map): Remove.
23216 2014-06-20 Jakub Jelinek <jakub@redhat.com>
23218 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
23219 0xff to uint64_t before shifting it up.
23221 2014-06-20 Julian Brown <julian@codesourcery.com>
23222 Chung-Lin Tang <cltang@codesourcery.com>
23224 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
23225 TARGET_THUMB1_ONLY. Add comments.
23227 2014-06-19 Tom de Vries <tom@codesourcery.com>
23229 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
23230 return type to void.
23231 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
23233 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23235 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
23236 as "move", from depends_on.
23238 2014-06-19 Terry Guo <terry.guo@arm.com>
23240 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
23243 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
23245 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
23247 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
23249 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
23252 * config/sh/sh.c (prepare_move_operands): Don't process TLS
23253 addresses here if reload in progress or completed.
23255 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23257 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
23258 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
23259 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
23260 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
23261 (mips_register_priority): New function that implements the target
23262 hook TARGET_REGISTER_PRIORITY.
23263 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
23264 (mips_lra_p): Likewise for TARGET_LRA_P.
23265 (TARGET_REGISTER_PRIORITY): Define macro.
23266 (TARGET_SPILL_CLASS): Likewise.
23267 (TARGET_LRA_P): Likewise.
23268 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
23270 (REG_CLASS_NAMES): Likewise.
23271 (REG_CLASS_CONTENTS): Likewise.
23272 (BASE_REG_CLASS): Use M16_SP_REGS.
23273 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
23274 New set attribute to enable alternatives depending on the register
23276 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
23277 (*lea64): Disable pattern for MIPS16.
23278 * config/mips/mips.opt (mlra): New option.
23280 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23282 * lra-constraints.c (base_to_reg): New function.
23283 (process_address): Use new function.
23285 2014-06-18 Tom de Vries <tom@codesourcery.com>
23287 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
23288 * config/aarch64/aarch64.c
23289 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
23290 (aarch64_emit_call_insn): New function.
23291 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
23293 * config/aarch64/aarch64.md (define_expand "call_internal")
23294 (define_expand "call_value_internal", define_expand "sibcall_internal")
23295 (define_expand "sibcall_value_internal"): New.
23296 (define_expand "call", define_expand "call_value")
23297 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
23298 expand variant and aarch64_emit_call_insn.
23300 2014-06-18 Radovan Obradovic <robradovic@mips.com>
23301 Tom de Vries <tom@codesourcery.com>
23303 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
23304 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
23306 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
23307 clobbers to CALL_INSN_FUNCTION_USAGE.
23308 (define_expand "sibcall_internal")
23309 (define_expand "sibcall_value_internal"): New.
23310 (define_expand "call", define_expand "call_value"): Add argument to
23311 arm_emit_call_insn.
23312 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
23313 (define_expand "sibcall_value"): Use sibcall_value_internal and
23314 arm_emit_call_insn.
23316 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23318 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
23320 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23322 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
23325 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23327 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
23328 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
23329 annotations. Fix DWARF information.
23331 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23333 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
23334 __udivmoddi4, and fixups for negative operands.
23336 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23338 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
23340 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23342 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
23345 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23347 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
23350 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23352 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
23353 describing register usage on function entry and exit.
23355 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23357 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
23358 (__aeabi_ldivmod): Fix whitespace.
23360 2014-06-18 Andreas Schwab <schwab@suse.de>
23362 * doc/md.texi (Standard Names): Use @itemx for grouped items.
23363 Remove blank line after @item.
23365 2014-06-18 Richard Henderson <rth@redhat.com>
23368 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
23370 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23372 * config/arm/arm.c (neon_vector_mem_operand): Allow register
23373 POST_MODIFY for neon loads and stores.
23374 (arm_print_operand): Output post-index register for neon loads and
23377 2014-06-18 Richard Biener <rguenther@suse.de>
23379 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
23381 2014-06-18 Richard Biener <rguenther@suse.de>
23383 * tree-pass.h (make_pass_dce_loop): Remove.
23384 * passes.def: Replace pass_dce_loop with pass_dce.
23385 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
23386 changed free niter estimates and reset the scev cache.
23387 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
23388 make_pass_dce_loop): Remove.
23389 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
23390 (fini_copy_prop): Return whether something changed. Always
23391 let substitute_and_fold perform DCE and free niter estimates
23392 and reset the scev cache if so.
23393 (execute_copy_prop): If sth changed schedule cleanup-cfg.
23394 (pass_data_copy_prop): Do not unconditionally schedule
23395 cleanup-cfg or update-ssa.
23397 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
23399 PR tree-optimization/61518
23400 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
23401 reduction var is used in reduction stmt or phi-function only.
23403 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23405 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
23407 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
23409 PR tree-optimization/61517
23410 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
23411 whose rhs's first tree is the source expression instead of the
23413 (find_bswap_or_nop): Likewise.
23414 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
23415 gimple stmt whose rhs's first tree is the source. In the memory source
23416 case, move the stmt to be replaced close to one of the original load to
23417 avoid the problem of a store between the load and the stmt's original
23419 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
23422 2014-06-18 Andreas Schwab <schwab@suse.de>
23424 PR rtl-optimization/54555
23425 * postreload.c (move2add_use_add2_insn): Substitute
23426 STRICT_LOW_PART only if it is cheaper.
23428 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
23430 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
23431 Do not use unspec as call operand. Use memory_operand instead of
23432 memory_nox32_operand and add "m" operand constraint. Disable
23433 pattern for TARGET_X32.
23434 (*sibcall_pop_memory): Ditto.
23435 (*sibcall_value_memory): Ditto.
23436 (*sibcall_value_pop_memory): Ditto.
23437 (sibcall peepholes): Merge SImode and DImode patterns using
23438 W mode iterator. Use memory_operand instead of memory_nox32_operand.
23439 Disable pattern for TARGET_X32. Check if eliminated register is
23440 really dead after call insn. Generate call RTX without unspec operand.
23441 (sibcall_value peepholes): Ditto.
23442 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
23443 instead of memory_nox32_operand. Check if eliminated register is
23444 really dead after call insn. Generate call RTX without unspec operand.
23445 (sibcall_value_pop peepholes): Ditto.
23446 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
23448 2014-06-18 Terry Guo <terry.guo@arm.com>
23451 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
23454 2014-06-18 Olivier Hainque <hainque@adacore.com>
23456 * tree-core.h (tree_block): Add an "end_locus" field, allowing
23457 memorization of the end of block source location.
23458 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
23459 * gimplify.c (gimplify_bind_expr): Propagate the block start and
23460 end source location info we have on the block entry/exit code we
23463 2014-06-18 Richard Biener <rguenther@suse.de>
23465 * common.opt (fssa-phiopt): New option.
23466 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
23468 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
23469 * doc/invoke.texi (-fssa-phiopt): Document.
23471 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23473 * genattrtab.c (n_bypassed): New variable.
23474 (process_bypasses): Initialise n_bypassed.
23475 Count number of bypassed reservations.
23476 (make_automaton_attrs): Allocate space for bypassed reservations
23477 rather than number of bypasses.
23479 2014-06-18 Richard Biener <rguenther@suse.de>
23481 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
23482 we propagated anything.
23483 (substitute_and_fold_dom_walker::before_dom_children): Something
23484 changed if we propagated into PHI arguments.
23485 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
23488 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
23490 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
23492 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
23493 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
23494 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
23495 Introduces alternative way of loads group permutaions.
23496 (vect_transform_grouped_load): Try alternative way of permutations.
23498 2014-06-18 Jakub Jelinek <jakub@redhat.com>
23500 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
23501 changed in ORT_TARGET region, don't jump to do_outer.
23502 (struct gimplify_adjust_omp_clauses_data): New type.
23503 (gimplify_adjust_omp_clauses_1): Adjust for data being
23504 a struct gimplify_adjust_omp_clauses_data pointer instead
23505 of tree *. Pass pre_p as a new argument to
23506 lang_hooks.decls.omp_finish_clause hook.
23507 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
23508 splay_tree_foreach to pass both list_p and pre_p.
23509 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
23510 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
23511 gimplify_adjust_omp_clauses callers.
23512 * langhooks.c (lhd_omp_finish_clause): New function.
23513 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
23514 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
23515 * langhooks.h (struct lang_hooks_for_decls): Add a new
23516 gimple_seq * argument to omp_finish_clause hook.
23517 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
23518 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
23519 (scan_omp_parallel, lower_omp_for): When adding
23520 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
23521 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
23522 * tree-nested.c (convert_nonlocal_omp_clauses,
23523 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
23524 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
23526 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
23528 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
23529 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
23531 2014-06-17 Xinliang David Li <davidxl@google.com>
23533 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
23534 * passes.c (pass_init_dump_file): Do not set initialize
23535 flag to false unconditionally.
23537 2014-06-17 Richard Biener <rguenther@suse.de>
23539 * genopinit.c (main): Use vec<>::qsort method.
23540 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
23542 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
23544 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
23546 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
23547 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
23548 (mips_move_to_gpr_cost): Remove ST_REGS case.
23549 (mips_move_from_gpr_cost): Likewise.
23550 (mips_register_move_cost): Likewise.
23551 (mips_secondary_reload_class): Likewise.
23553 2014-06-17 Richard Biener <rguenther@suse.de>
23555 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
23556 (pass_all_optimizations): Move 3rd copy-prop pass from after
23557 fre to before ifcombine/phiopt.
23559 2014-06-17 Richard Biener <rguenther@suse.de>
23561 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
23562 and allow all blocks to be forwarders.
23564 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
23567 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
23568 variable 'size'; calculate 'size' right in the front; use
23569 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
23570 pcum->aapcs_stack_words.
23572 2014-06-17 Nick Clifton <nickc@redhat.com>
23574 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
23575 (umulhi3, mulsidi3, umulsidi3): Likewise.
23577 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
23579 PR middle-end/61508
23580 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
23581 check for section name.
23583 2014-06-17 Richard Biener <rguenther@suse.de>
23585 * tree-ssa-propagate.c: Include domwalk.h.
23586 (substitute_and_fold): Outline main worker into a domwalker ...
23587 (substitute_and_fold_dom_walker::before_dom_children): ... here.
23588 Schedule stmts we can fully propagate for removal. Remove
23590 (substitute_and_fold): Apply a dominator walk to perform
23591 substitution. Process stmts scheduled for removal here.
23593 2014-06-17 Richard Biener <rguenther@suse.de>
23595 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
23596 of PHI node moving.
23598 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
23600 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
23601 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
23602 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
23603 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
23604 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
23606 (get_fpscr) : Likewise.
23608 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23610 PR rtl-optimization/61325
23611 * lra-constraints.c (valid_address_p): Add forward declaration.
23612 (simplify_operand_subreg): Check address validity before and after
23613 alter_reg of memory subreg.
23615 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
23617 * config/i386/i386.c (decide_alg): Correctly handle
23618 maximum size of stringop algorithm.
23620 2014-06-16 Yury Gribov <y.gribov@samsung.com>
23622 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
23624 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23626 PR rtl-optimization/61522
23627 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
23629 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
23632 * symtab.c (symtab_node::reset_section): New method.
23633 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
23635 * cgraph.h (reset_section): Declare.
23636 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
23637 do not consider comdat locals.
23638 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
23640 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
23641 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
23642 reset sections of symbols dragged out of the comdats.
23643 (function_and_variable_visibility): Reset sections of
23646 2014-06-16 Richard Biener <rguenther@suse.de>
23648 PR tree-optimization/61482
23649 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
23650 [-INF(OVF), +INF(OVF)] range.
23652 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
23654 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
23655 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
23656 handling 32-bit multiplication.
23658 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
23660 PR middle-end/61430
23661 * lra-lives.c (process_bb_lives): Skip creating copy during
23662 insn scan when src/dest has constrained to same regno.
23664 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
23666 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
23667 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
23669 2014-06-16 Yury Gribov <y.gribov@samsung.com>
23671 * asan.c (check_func): New function.
23672 (maybe_create_ssa_name): Likewise.
23673 (build_check_stmt_with_calls): Likewise.
23674 (use_calls_p): Likewise.
23675 (report_error_func): Change interface.
23676 (build_check_stmt): Allow non-integer lengths; add support
23678 (asan_instrument): Likewise.
23679 (instrument_mem_region_access): Moved code to build_check_stmt.
23680 (instrument_derefs): Likewise.
23681 (instrument_strlen_call): Likewise.
23682 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
23683 * doc/invoke.texi: Describe new parameter.
23684 * params.def: Define new parameter.
23685 * params.h: Likewise.
23686 * sanitizer.def: Describe new builtins.
23688 2014-06-16 Richard Biener <rguenther@suse.de>
23690 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
23691 Make all defs available at the end.
23692 (eliminate): If we remove a PHI node schedule cfg-cleanup.
23694 2014-06-18 Jakub Jelinek <jakub@redhat.com>
23697 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
23699 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
23702 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
23703 initialization. Replace remaining use of uid.
23705 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
23707 * c-family/c-common.c (handle_tls_model_attribute): Use
23708 set_decl_tls_model.
23709 * c-family/c-common.c (handle_tls_model_attribute): Use
23710 set_decl_tls_model.
23711 * cgraph.h (struct varpool_node): Add tls_model.
23712 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
23713 * tree.h (DECL_TLS_MODEL): Update.
23714 (DECL_THREAD_LOCAL_P): Check that variable is static.
23715 (decl_tls_model): Declare.
23716 (set_decl_tls_model): Declare.
23717 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
23718 set symbol prorperties.
23719 (get_emutls_init_templ_addr): Cleanup.
23720 (new_emutls_decl): Update.
23721 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
23722 (lto_input_varpool_node): Likewise.
23723 * lto-streamer-out.c (hash_tree): Likewise.
23724 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23725 not stream DECL_TLS_MODEL.
23726 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
23727 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
23729 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23731 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
23733 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23735 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
23736 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
23738 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
23739 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
23740 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
23741 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
23742 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
23743 (df_get_artificial_defs, df_get_artificial_uses)
23744 (df_single_def, df_single_use): Update accordingly.
23745 (df_refs_chain_dump): Take the first element in a linked list as
23746 parameter, rather than a pointer to an array of pointers.
23747 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
23748 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
23749 (df_chain_create_bb_process_use): Likewise.
23750 (df_md_bb_local_compute_process_def): Likewise.
23751 * fwprop.c (process_defs, process_uses): Likewise.
23752 (register_active_defs, update_uses): Likewise.
23753 (forward_propagate_asm): Update for new df_ref linking.
23754 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
23755 (df_null_ref_rec, df_null_mw_rec): Likewise.
23756 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
23758 (df_scan_free_bb_info): Remove check for null artificial_defs.
23759 (df_install_ref_incremental): Adjust for new df_ref linking.
23760 Use a single-element insertion rather than a full sort.
23761 (df_ref_chain_delete_du_chain): Take the first element
23762 in a linked list as parameter, rather than a pointer to an array of
23764 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
23765 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
23766 (df_insn_info_delete): Remove check for null defs and call to
23767 df_scan_free_mws_vec.
23768 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
23769 null rather than df_null_*_rec.
23770 (df_insn_rescan_debug_internal): Likewise, and update null
23771 checks in the same way. Remove check for null defs.
23772 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
23773 Move a single element rather doing a full sort.
23774 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
23776 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
23777 Initialize df_ref and df_mw_hardreg lists to null rather than
23779 (df_ref_compare): Take df_refs as parameter, transferring the
23780 old interface to...
23781 (df_ref_ptr_compare): ...this new function.
23782 (df_sort_and_compress_refs): Update accordingly.
23783 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
23784 old interface to...
23785 (df_mw_ptr_compare): ...this new function.
23786 (df_sort_and_compress_mws): Update accordingly.
23787 (df_install_refs, df_install_mws): Return a linked list rather than
23788 an array of pointers.
23789 (df_refs_add_to_chains): Assert that old lists are empty rather
23791 (df_insn_refs_verify): Don't handle null defs speciailly.
23792 * web.c (union_match_dups): Update for new df_ref linking.
23794 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23796 * df.h (df_ref_create, df_ref_remove): Delete.
23797 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
23798 (df_ref_remove): Likewise.
23800 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23802 * df.h (df_single_def, df_single_use): New functions.
23803 * ira.c (find_moveable_pseudos): Use them.
23805 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23807 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
23808 * df-problems.c (df_note_bb_compute): Use it.
23809 * regstat.c (regstat_bb_compute_ri): Likewise.
23811 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23813 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
23814 * cse.c (cse_extended_basic_block): Use them.
23815 * dce.c (mark_artificial_use): Likewise.
23816 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
23817 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
23818 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
23819 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
23820 (df_simulate_initialize_backwards): Likewise.
23821 (df_simulate_finalize_backwards): Likewise.
23822 (df_simulate_initialize_forwards): Likewise.
23823 (df_md_simulate_artificial_defs_at_top): Likewise.
23824 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
23825 * regrename.c (init_rename_info): Likewise.
23826 * regstat.c (regstat_bb_compute_ri): Likewise.
23827 (regstat_bb_compute_calls_crossed): Likewise.
23829 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23831 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
23832 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
23833 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
23834 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
23835 * combine.c (create_log_links): Likewise.
23836 * compare-elim.c (find_flags_uses_in_insn): Likewise.
23837 (try_eliminate_compare): Likewise.
23838 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
23839 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
23840 (remove_reg_equal_equiv_notes_for_defs): Likewise.
23841 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
23842 (word_dce_process_block, dce_process_block): Likewise.
23843 * ddg.c (def_has_ccmode_p): Likewise.
23844 * df-core.c (df_bb_regno_first_def_find): Likewise.
23845 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
23846 * df-problems.c (df_rd_simulate_one_insn): Likewise.
23847 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
23848 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
23849 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
23850 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
23851 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
23852 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
23853 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
23854 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
23855 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
23856 * fwprop.c (local_ref_killed_between_p): Likewise.
23857 (all_uses_available_at, free_load_extend): Likewise.
23858 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
23859 * hw-doloop.c (scan_loop): Likewise.
23860 * ifcvt.c (dead_or_predicable): Likewise.
23861 * init-regs.c (initialize_uninitialized_regs): Likewise.
23862 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
23863 (process_bb_node_lives): Likewise.
23864 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
23865 (find_moveable_pseudos): Likewise.
23866 * loop-invariant.c (check_dependencies, record_uses): Likewise.
23867 * recog.c (peep2_find_free_register): Likewise.
23868 * ree.c (get_defs): Likewise.
23869 * regstat.c (regstat_bb_compute_ri): Likewise.
23870 (regstat_bb_compute_calls_crossed): Likewise.
23871 * sched-deps.c (find_inc, find_mem): Likewise.
23872 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
23873 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
23874 * shrink-wrap.c (requires_stack_frame_p): Likewise.
23875 (prepare_shrink_wrap): Likewise.
23876 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
23877 * web.c (union_defs, pass_web::execute): Likewise.
23878 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
23879 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
23881 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
23883 * lra-assign.c (assign_by_spills): Add code to assign vector regs
23884 to inheritance pseudos.
23885 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
23887 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
23890 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
23891 (BU_MISC_2): Rename to ...
23892 (BU_LDBL128_2): ... this.
23893 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
23894 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
23895 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
23896 RS6000_BTM_LDBL128.
23897 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
23898 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
23899 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
23900 (unpacktf_1): Likewise.
23901 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
23902 (__builtin_longdouble_dw1): Likewise.
23903 * doc/sourcebuild.texi (longdouble128): Document.
23905 2014-06-13 Jeff Law <law@redhat.com>
23907 PR rtl-optimization/61094
23908 PR rtl-optimization/61446
23909 * ree.c (combine_reaching_defs): Get the mode for the copy from
23910 the extension insn rather than the defining insn.
23912 2014-06-13 Dehao Chen <dehao@google.com>
23914 * dwarf2out.c (add_linkage_name): Emit more linkage name.
23916 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
23918 * doc/install.texi (--enable-linker-plugin-configure-flags)
23919 (--enable-linker-plugin-flags): Document new flags.
23921 2014-06-13 Martin Jambor <mjambor@suse.cz>
23924 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
23925 cache_token if returning early.
23927 2014-06-13 Nick Clifton <nickc@redhat.com>
23929 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
23930 requested alignment is active.
23931 (LABEL_ALIGN): Likewise.
23932 (LOOP_ALIGN): Likewise.
23934 2014-06-13 Richard Biener <rguenther@suse.de>
23936 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
23937 Rewrite to propagate the VN result into all uses where
23938 possible and to remove stmts becoming dead because of that.
23939 (eliminate): Generalize stmt removal handling, remove in
23940 reverse dominator order to support proper debug stmt
23941 generation. Update stmts before removing stmts.
23942 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
23944 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
23946 PR tree-optimization/61375
23947 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
23948 symbolic number cannot be represented in an uint64_t.
23949 (find_bswap_or_nop_1): Likewise.
23951 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
23953 * symtab.c (symtab_node::reset_section): New method.
23954 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
23956 * cgraph.h (reset_section): Declare.
23957 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
23958 do not consider comdat locals.
23959 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
23961 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
23962 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
23963 reset sections of symbols dragged out of the comdats.
23964 (function_and_variable_visibility): Reset sections of
23967 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
23969 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
23970 to use symtab and decl_binds_to_current_def_p
23971 * tree-vectorizer.c (increase_alignment): Increase alignment
23972 of alias target, too.
23974 2014-06-12 Jakub Jelinek <jakub@redhat.com>
23976 PR middle-end/61486
23977 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
23978 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
23979 if outer combined construct is distribute.
23980 (gimplify_omp_for): For OMP_DISTRIBUTE set
23981 gimplify_omp_ctxp->distribute.
23982 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
23983 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
23984 mapping into decl map.
23986 2014-06-12 Jason Merrill <jason@redhat.com>
23988 * common.opt (fabi-version): Change default to 0.
23990 2014-06-12 Jason Merrill <jason@redhat.com>
23992 * toplev.c (process_options): Reject -fabi-version=1.
23994 2014-06-12 Jeff Law <law@redhat.com>
23996 PR tree-optimization/61009
23997 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
23998 value when we stop processing a block due to problematic PHIs.
24000 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
24002 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
24003 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
24004 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
24005 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
24006 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
24007 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
24008 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
24009 are not in the spec.
24011 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
24014 * config/aarch64/aarch64-modes.def: Add V1DFmode.
24015 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
24018 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
24020 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
24022 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
24025 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
24026 loading from address spaces.
24028 2014-06-12 Martin Liska <mliska@suse.cz>
24031 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
24032 statement is reachable.
24034 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24036 * symtab.c (section_hash): New hash.
24037 (symtab_unregister_node): Clear section before freeing.
24038 (hash_section_hash_entry): New haser.
24039 (eq_sections): New function.
24040 (symtab_node::set_section_for_node): New method.
24041 (set_section_1): Update.
24042 (symtab_node::set_section): Take string instead of tree as parameter.
24043 (symtab_resolve_alias): Update.
24044 * cgraph.h (section_hash_entry_d): New structure.
24045 (section_hash_entry): New typedef.
24046 (cgraph_node): Change comdat_group_ to x_comdat_group,
24047 change section_ to x_section and turn into section_hash_entry;
24048 update accestors; put set_section_for_node offline.
24049 * tree.c (decl_section_name): Turn into string.
24050 (set_decl_section_name): Change parameter to be string.
24051 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
24052 * sdbout.c (sdbout_one_type): Update.
24053 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
24054 * varasm.c (IN_NAMED_SECTION, get_named_section,
24055 resolve_unique_section, hot_function_section, get_named_text_section,
24056 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
24057 make_decl_rtl, default_unique_section): Update.
24058 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
24059 (c6x_elf_unique_section): Update.
24060 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
24061 * config/pa/pa.c (pa_function_section): Update.
24062 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
24063 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
24064 * config/arc/arc.c (arc_in_small_data_p): Update.
24065 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
24066 * config/mcore/mcore.c (mcore_unique_section): Update.
24067 * config/mips/mips.c (mips16_build_function_stub): Update.
24068 (mips16_build_call_stub): Update.
24069 (mips_function_rodata_section): Update.
24070 (mips_in_small_data_p): Update.
24071 * config/score/score.c (score_in_small_data_p): Update.
24072 * config/rx/rx.c (rx_in_small_data): Update.
24073 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
24074 (rs6000_xcoff_asm_named_section): Update.
24075 (rs6000_xcoff_unique_section): Update.
24076 * config/frv/frv.c (frv_string_begins_with): Update.
24077 (frv_in_small_data_p): Update.
24078 * config/v850/v850.c (v850_encode_data_area): Update.
24079 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
24080 (bfin_handle_l1_data_attribute): Update.
24081 (bfin_handle_l2_attribute): Update.
24082 * config/mep/mep.c (mep_unique_section): Update.
24083 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
24085 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
24086 (h8300_handle_tiny_data_attribute): Update.
24087 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
24088 (m32r_in_small_data_p): Update.
24089 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
24090 * config/i386/i386.c (ix86_in_large_data_p): Update.
24091 * config/i386/winnt.c (i386_pe_unique_section): Update.
24092 * config/darwin.c (darwin_function_section): Update.
24093 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
24094 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24095 (new_emutls_decl): Update.
24096 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
24097 input_varpool_node): Update.
24098 (ead_string_cst): Turn to ...
24099 (read_string): ... this one.
24100 * dwarf2out.c (secname_for_decl): Update.
24101 * asan.c (asan_protect_global): Update.
24103 2014-06-11 DJ Delorie <dj@redhat.com>
24105 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
24107 * config/rx/rx.c (rx_option_override): Likewise.
24108 (rx_align_for_label): Likewise.
24110 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
24112 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
24114 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
24117 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24119 * common.md: New file.
24120 * doc/md.texi: Update description of generic, machine-independent
24122 * config/s390/constraints.md (e): Delete.
24123 * Makefile.in (md_file): Include common.md.
24124 * config/m32c/t-m32c (md_file): Likewise.
24125 * genpreds.c (general_mem): New array.
24126 (generic_constraint_letters): Remove constraints now defined by
24128 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24129 Allow the first character to be '<' or '>' as well.
24130 * genoutput.c (general_mem): New array.
24131 (indep_constraints): Remove constraints now defined by common.md.
24132 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24133 Remove special handling of 'm'.
24134 * ira-costs.c (record_reg_classes): Remove special handling of
24135 constraints now defined by common.md.
24136 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24137 * ira-lives.c (single_reg_class): Likewise.
24138 (ira_implicitly_set_insn_hard_regs): Likewise.
24139 * lra-constraints.c (reg_class_from_constraints): Likewise.
24140 (process_alt_operands, process_address, curr_insn_transform): Likewise.
24141 * postreload.c (reload_cse_simplify_operands): Likewise.
24142 * reload.c (push_secondary_reload, scratch_reload_class)
24143 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24144 * reload1.c (maybe_fix_stack_asms): Likewise.
24145 * targhooks.c (default_secondary_reload): Likewise.
24146 * stmt.c (parse_output_constraint): Likewise.
24147 * recog.c (preprocess_constraints): Likewise.
24148 (constrain_operands, peep2_find_free_register): Likewise.
24149 (asm_operand_ok): Likewise, but add a comment saying why 'o'
24150 must be handled specially.
24152 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24154 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
24155 * genpreds.c (have_const_dbl_constraints): Delete.
24156 (add_constraint): Don't set it.
24157 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
24158 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
24159 constraints using the lookup_constraint logic.
24160 * ira-lives.c (single_reg_class): Likewise.
24161 * ira.c (ira_setup_alts): Likewise.
24162 * lra-constraints.c (process_alt_operands): Likewise.
24163 * recog.c (asm_operand_ok, constrain_operands): Likewise.
24164 * reload.c (find_reloads): Likewise.
24166 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24168 * genpreds.c (const_int_start, const_int_end): New variables.
24169 (choose_enum_order): Output CONST_INT constraints before memory
24171 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
24173 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
24174 * ira.c (ira_setup_alts): Likewise.
24175 * lra-constraints.c (process_alt_operands): Likewise.
24176 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24177 * reload.c (find_reloads): Likewise.
24179 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24181 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
24182 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
24183 * recog.c (preprocess_constraints): Update accordingly.
24185 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24187 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
24188 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
24189 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
24190 * genpreds.c (print_type_tree): New function.
24191 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
24192 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
24193 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
24194 Write out enum constraint_type and get_constraint_type.
24195 * lra-constraints.c (satisfies_memory_constraint_p): Take a
24196 constraint_num rather than a constraint string.
24197 (satisfies_address_constraint_p): Likewise.
24198 (reg_class_from_constraints): Avoid old constraint macros.
24199 (process_alt_operands, process_address_1): Likewise.
24200 (curr_insn_transform): Likewise.
24201 * ira-costs.c (record_reg_classes): Likewise.
24202 (record_operand_costs): Likewise.
24203 * ira-lives.c (single_reg_class): Likewise.
24204 (ira_implicitly_set_insn_hard_regs): Likewise.
24205 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24206 * postreload.c (reload_cse_simplify_operands): Likewise.
24207 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24208 (constrain_operands, peep2_find_free_register): Likewise.
24209 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
24210 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24211 * reload1.c (maybe_fix_stack_asms): Likewise.
24212 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
24213 * targhooks.c (default_secondary_reload): Likewise.
24214 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
24215 to EXTRA_CONSTRAINT_STR.
24216 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
24218 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24220 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
24221 (write_constraint_satisfied_p_array): ...this new function.
24222 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
24224 (write_insn_preds_c): Update accordingly.
24226 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24228 * genpreds.c (write_lookup_constraint): Rename to...
24229 (write_lookup_constraint_1): ...this.
24230 (write_lookup_constraint_array): New function.
24231 (write_tm_preds_h): Define lookup_constraint as an inline function
24232 that uses write_lookup_constraint_array where possible.
24233 (write_insn_preds_c): Update for the changes above.
24235 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24237 * doc/md.texi (regclass_for_constraint): Rename to...
24238 (reg_class_for_constraint): ...this.
24239 * genpreds.c (num_constraints, enum_order, register_start)
24240 (register_end, satisfied_start, memory_start, memory_end)
24241 (address_start, address_end): New variables.
24242 (add_constraint): Count the number of constraints.
24243 (choose_enum_order): New function.
24244 (write_enum_constraint_num): Iterate over enum_order.
24245 (write_regclass_for_constraint): Rename to...
24246 (write_reg_class_for_constraint_1): ...this and update output
24248 (write_constraint_satisfied_p): Rename to...
24249 (write_constraint_satisfied_p_1): ...this and update output
24250 accordingly. Do nothing if all extra constraints are register
24252 (write_insn_extra_memory_constraint): Delete.
24253 (write_insn_extra_address_constraint): Delete.
24254 (write_range_function): New function.
24255 (write_tm_preds_h): Define constraint_satisfied_p and
24256 reg_class_for_constraint as inline functions that do a range check
24257 before calling the out-of-line function. Use write_range_function
24258 to implement insn_extra_{register,memory,address}_constraint,
24259 the first of which is new.
24260 (write_insn_preds_c): Update after above changes to write_* functions.
24261 (main): Call choose_enum_order.
24263 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
24265 PR tree-optimization/61306
24266 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
24267 expression instead of its size.
24268 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
24269 false to prevent optimization when the result is unpredictable due to
24270 arithmetic right shift of signed type with highest byte is set.
24271 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
24272 (init_symbolic_number): Likewise.
24273 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
24274 when the result is unpredictable due to sign extension.
24276 2014-06-11 Terry Guo <terry.guo@arm.com>
24278 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
24279 (*thumb1_addsi3): Ditto.
24280 (*thumb_subdi3): Ditto.
24281 (thumb1_subsi3_insn): Ditto.
24282 (*thumb_mulsi3): Ditto.
24283 (*thumb_mulsi3_v6): Ditto.
24284 (*thumb1_andsi3_insn): Ditto.
24285 (thumb1_bicsi3): Ditto.
24286 (*thumb1_iorsi3_insn): Ditto.
24287 (*thumb1_xorsi3_insn): Ditto.
24288 (*thumb1_ashlsi3): Ditto.
24289 (*thumb1_ashrsi3): Ditto.
24290 (*thumb1_lshrsi3): Ditto.
24291 (*thumb1_rotrsi3): Ditto.
24292 (*thumb1_negdi2): Ditto.
24293 (*thumb1_negsi2): Ditto.
24294 (*thumb1_abssi2): Ditto.
24295 (*thumb1_neg_abssi2): Ditto.
24296 (*thumb1_one_cmplsi2): Ditto.
24297 (*thumb1_zero_extendhisi2): Ditto.
24298 (*thumb1_zero_extendqisi2): Ditto.
24299 (*thumb1_zero_extendqisi2_v6): Ditto.
24300 (thumb1_extendhisi2): Ditto.
24301 (thumb1_extendqisi2): Ditto.
24302 (*thumb1_movdi_insn): Ditto.
24303 (*thumb1_movsi_insn): Ditto.
24304 (*thumb1_movhi_insn): Ditto.
24305 (thumb_movhi_clobber): Ditto.
24306 (*thumb1_movqi_insn): Ditto.
24307 (*thumb1_movhf): Ditto.
24308 (*thumb1_movsf_insn): Ditto.
24309 (*thumb_movdf_insn): Ditto.
24310 (movmem12b): Ditto.
24312 (cbranchqi4): Ditto.
24313 (cbranchsi4_insn): Ditto.
24314 (cbranchsi4_scratch): Ditto.
24315 (*negated_cbranchsi4): Ditto.
24316 (*tbit_cbranch): Ditto.
24317 (*tlobits_cbranch): Ditto.
24318 (*tstsi3_cbranch): Ditto.
24319 (*cbranchne_decr1): Ditto.
24320 (*addsi3_cbranch): Ditto.
24321 (*addsi3_cbranch_scratch): Ditto.
24322 (*thumb_cmpdi_zero): Ditto.
24323 (cstoresi_eq0_thumb1): Ditto.
24324 (cstoresi_ne0_thumb1): Ditto.
24325 (*cstoresi_eq0_thumb1_insn): Ditto.
24326 (*cstoresi_ne0_thumb1_insn): Ditto.
24327 (cstoresi_nltu_thumb1): Ditto.
24328 (cstoresi_ltu_thumb1): Ditto.
24329 (thumb1_addsi3_addgeu): Ditto.
24330 (*thumb_jump): Ditto.
24331 (*call_reg_thumb1_v5): Ditto.
24332 (*call_reg_thumb1): Ditto.
24333 (*call_value_reg_thumb1_v5): Ditto.
24334 (*call_value_reg_thumb1): Ditto.
24335 (*call_insn): Ditto.
24336 (*call_value_insn): Ditto.
24337 (thumb1_casesi_internal_pic): Ditto.
24338 (thumb1_casesi_dispatch): Ditto.
24339 (*thumb1_indirect_jump): Ditto.
24340 (prologue_thumb1_interwork): Ditto.
24341 (*epilogue_insns): Ditto.
24342 (consttable_1): Ditto.
24343 (consttable_2): Ditto.
24344 (tablejump): Ditto.
24345 (*thumb1_tablejump): Ditto.
24346 (thumb_eh_return): Ditto.
24347 (define_peephole2): Two of them are thumb1 only and got moved into
24348 new file thumb1.md.
24349 (define_split): Six of them are thumb1 only and got moved into new
24351 * config/arm/thumb1.md: New file comprised of above thumb1 only
24354 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24356 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
24357 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
24359 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
24360 (aarch64_crc_builtin_datum): New struct.
24361 (aarch64_crc_builtin_data): New.
24362 (aarch64_init_crc32_builtins): New function.
24363 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
24364 (aarch64_crc32_expand_builtin): New.
24365 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
24366 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
24367 __ARM_FEATURE_CRC32 when appropriate.
24368 (TARGET_CRC32): Define.
24369 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
24370 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
24371 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
24372 (aarch64_<crc_variant>): New pattern.
24373 * config/aarch64/arm_acle.h: New file.
24374 * config/aarch64/iterators.md (CRC): New int iterator.
24375 (crc_variant, crc_mode): New int attributes.
24376 * doc/aarch64-acle-intrinsics.texi: New file.
24377 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
24378 Include aarch64-acle-intrinsics.texi.
24380 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
24382 * tree-vect-data-refs.c (vect_grouped_store_supported): New
24383 check for stores group of length 3.
24384 (vect_permute_store_chain): New permutations for stores group of
24386 * tree-vect-stmts.c (vect_model_store_cost): Change cost
24387 of vec_perm_shuffle for the new permutations.
24389 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24391 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
24392 table rewriting temporarily on targets not supporting ONE_ONLY.
24394 2014-06-11 Richard Biener <rguenther@suse.de>
24396 PR middle-end/61437
24398 2014-06-04 Richard Biener <rguenther@suse.de>
24400 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
24401 TREE_PUBLIC and DECL_EXTERNAL decls.
24403 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24405 * varasm.c (set_implicit_section): New function.
24406 (resolve_unique_section): Use it to set implicit section
24408 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
24409 (default_function_section): Likewise.
24410 (decl_binds_to_current_def_p): Constify argument.
24411 * varasm.h (decl_binds_to_current_def_p): Update prototype.
24412 * asan.c (asan_protect_global): Use
24413 symtab_get_node (decl)->implicit_section.
24414 * symtab.c (dump_symtab_base): Dump implicit sections.
24415 (verify_symtab_base): Verify sanity of sectoins and comdats.
24416 (symtab_resolve_alias): Alias share the section of its target.
24417 (set_section_1): New function.
24418 (symtab_node::set_section): Move here, recurse to aliases.
24419 (verify_symtab): Check for duplicated symtab lists.
24420 * tree-core.h (implicit_section_name_p): Remove.
24421 * tree-vect-data-refs.c: Include varasm.h.
24422 (vect_can_force_dr_alignment_p): Fix conditional on when
24423 decl bints to current definition; use
24424 symtab_get_node (decl)->implicit_section.
24425 * cgraph.c (cgraph_make_node_local_1): Fix section set.
24426 * cgraph.h (struct symtab_node): Add implicit_section.
24427 (set_section): Rename to ...
24428 (set_section_for_node): ... this one.
24429 (set_section): Declare.
24430 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
24431 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
24432 input_overwrite_node, input_varpool_node): Stream implicit_section.
24433 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
24434 removal; it will fail in LTO.
24436 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24438 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
24439 Change second alternative type to f_mcr.
24440 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
24441 and 12th alternatives' types to f_mcr and f_mrc.
24442 (*movdi_aarch64): Same for 12th and 13th alternatives.
24443 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
24444 (aarch64_movtilow_tilow): Change type to fmov.
24446 2014-06-10 Jiong Wang <jiong.wang@arm.com>
24448 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
24449 (aarch64_save_or_restore_callee_save_registers): Fix layout.
24451 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24453 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
24455 (aarch64_sqrdmulh_lane<mode>): Likewise.
24456 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24457 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24458 (aarch64_sqdmulh_laneq<mode>): New expander.
24459 (aarch64_sqrdmulh_laneq<mode>): Likewise.
24460 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
24461 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
24462 (aarch64_sqdmulh_lane<mode>): New expander.
24463 (aarch64_sqrdmulh_lane<mode>): Likewise.
24464 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24465 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24466 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
24467 (aarch64_sqdmlal_laneq<mode>): Likewise.
24468 (aarch64_sqdmlsl_lane<mode>): Likewise.
24469 (aarch64_sqdmlsl_laneq<mode>): Likewise.
24470 (aarch64_sqdmlal2_lane<mode>): Likewise.
24471 (aarch64_sqdmlal2_laneq<mode>): Likewise.
24472 (aarch64_sqdmlsl2_lane<mode>): Likewise.
24473 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24474 (aarch64_sqdmull_lane<mode>): Likewise.
24475 (aarch64_sqdmull_laneq<mode>): Likewise.
24476 (aarch64_sqdmull2_lane<mode>): Likewise.
24477 (aarch64_sqdmull2_laneq<mode>): Likewise.
24479 2014-06-10 Richard Biener <rguenther@suse.de>
24481 PR tree-optimization/61438
24482 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
24483 (eliminate_dom_walker::before_dom_children): Only try to inhibit
24484 insertion of IVs if running PRE.
24485 (eliminate): Adjust.
24486 (pass_pre::execute): Likewise.
24487 (pass_fre::execute): Likewise.
24489 2014-06-10 Richard Biener <rguenther@suse.de>
24491 PR middle-end/61456
24492 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
24493 Do not use the main variant for the type comparison.
24494 (ncr_compar): Likewise.
24495 (nonoverlapping_component_refs_p): Likewise.
24497 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
24499 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
24500 REG_CFA_RESTORE mode.
24502 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
24504 * config/i386/i386.c (expand_vec_perm_pblendv): New.
24505 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
24506 expand_vec_perm_pblendv.
24508 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24510 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
24512 Simplify description of __crc32d and __crc32cd intrinsics.
24513 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
24516 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
24519 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
24520 * config.in: Regenerate.
24521 * configure: Likewise.
24523 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24525 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
24527 (intersect_static_var_sets): Remove.
24528 (propagate): Do not prune local statics.
24530 2014-06-10 Jakub Jelinek <jakub@redhat.com>
24533 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
24534 Set lastprivate_firstprivate even if omp_private_outer_ref
24535 langhook returns true.
24536 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
24537 langhook, call unshare_expr on new_var and call
24538 build_outer_var_ref to get the last argument.
24540 2014-06-10 Marek Polacek <polacek@redhat.com>
24543 * doc/extend.texi: Add cindex for transparent_union.
24545 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
24547 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
24548 init_symbolic_number ().
24550 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
24552 PR middle-end/61141
24553 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
24554 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
24555 (verify_rtl_sharing): Likewise.
24557 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
24560 * tree.c (build_qualified_type): Use a canonical type for
24563 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
24565 * config/arm/arm-modes.def: Remove XFmode.
24567 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
24570 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
24571 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
24572 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
24573 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
24574 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
24575 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
24576 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
24577 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
24578 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
24580 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
24582 * tree-core.h (tree_decl_with_vis): Remove section_name.
24584 2014-06-09 Kito Cheng <kito@0xlab.org>
24586 * ira.c (ira): Don't call init_caller_save if LRA enabled
24587 since LRA use its own infrastructure to handle that.
24589 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24591 * symtab.c (dump_symtab_base): Update dumping.
24592 (symtab_make_decl_local): Clear only DECL_COMDAT.
24593 * tree-vect-data-refs.c (Check that variable is static before
24594 tampering with sections.
24595 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
24596 (cgraph_create_virtual_clone): Likewise.
24597 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
24598 (decl_section_name, set_decl_section_name): New accessors.
24599 (find_decls_types_r): Do not walk section name
24600 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
24601 (decl_comdat_group, decl_comdat_group_id): Constify.
24602 (decl_section_name, set_decl_section_name): Update.
24603 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
24604 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
24605 (cgraph_make_node_local_1): Clear section and comdat group.
24606 * cgraph.h (set_comdat_group): Sanity check.
24607 (get_section, set_section): New.
24608 * ipa-comdats.c (ipa_comdats): Use get_section.
24609 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
24610 * lto-streamer-out.c: Do not follow section names.
24611 * c-family/c-common.c (handle_section_attribute): Update.
24612 * lto-cgraph.c (lto_output_node): Output section.
24613 (lto_output_varpool_node): Likewise.
24614 (read_comdat_group): Rename to ...
24615 (read_identifier): ... this one.
24616 (read_string_cst): New function.
24617 (input_node, input_varpool_node): Input section names.
24618 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24619 (new_emutls_decl): Update.
24620 (secname_for_decl): Check section names only of static vars.
24621 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
24622 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
24623 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
24624 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
24625 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
24626 * config/mcore/mcore.c (mcore_unique_section): Likewise.
24627 * config/mips/mips.c (mips16_build_function_stub): Likewise.
24628 * config/v850/v850.c (v850_insert_attributes): Likewise.
24629 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
24631 (h8300_handle_tiny_data_attribute): Likewise.
24632 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
24633 (bfin_handle_l2_attribute): Likewise.
24635 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24637 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
24638 remove static initializer.
24640 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24642 * varasm.c (use_blocks_for_decl_p): Check symbol table
24643 instead of alias attribute.
24644 (place_block_symbol): Recurse on aliases.
24646 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24648 * ipa-visibility.c: Include varasm.h
24649 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
24651 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24653 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
24654 outputting aliases.
24656 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
24658 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
24659 from test_insn into GGC space escape via SET_SRC.
24661 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
24663 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
24664 call statement, if any.
24665 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
24666 statements, if any. Tidy up.
24668 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
24671 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
24672 iterators, VSX_D that handles 64-bit types, and VSX_LE that
24673 handles swapping the two 64-bit double words on little endian
24674 systems. Include V1TImode and optionally TImode in VSX_LE so that
24675 these types are properly swapped. Change all of the insns and
24676 splits that do the 64-bit swaps to use VSX_LE.
24677 (vsx_le_perm_load_<mode>): Likewise.
24678 (vsx_le_perm_store_<mode>): Likewise.
24679 (splitters for little endian memory operations): Likewise.
24680 (vsx_xxpermdi2_le_<mode>): Likewise.
24681 (vsx_lxvd2x2_le_<mode>): Likewise.
24682 (vsx_stxvd2x2_le_<mode>): Likewise.
24684 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
24687 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
24688 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
24689 and corresponding splitters. Zero extend general register
24690 or memory input operand to XMM temporary. Enable for
24691 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
24692 (floatunssi<mode>2): Update expander predicate.
24694 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
24696 PR rtl-optimization/61325
24697 * lra-constraints.c (process_address_1): Check scale equal to one
24698 to prevent transformation: base + scale * index => base + new_reg.
24700 2014-06-06 Richard Biener <rguenther@suse.de>
24702 PR tree-optimization/59299
24703 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
24705 (nearest_common_dominator_of_uses): Likewise.
24706 (statement_sink_location): Adjust. Support sinking loads.
24708 2014-06-06 Martin Jambor <mjambor@suse.cz>
24710 * ipa-prop.c (get_place_in_agg_contents_list): New function.
24711 (build_agg_jump_func_from_list): Likewise.
24712 (determine_known_aggregate_parts): Renamed to
24713 determine_locally_known_aggregate_parts. Moved some functionality
24714 to the two functions above, removed bound checks.
24716 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
24718 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
24719 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
24720 (aarch64_progress_pointer): Likewise.
24721 (aarch64_copy_one_part_and_move_pointers): Likewise.
24722 (aarch64_expand_movmen): Likewise.
24723 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
24724 * config/aarch64/aarch64.md (movmem<mode>): New.
24726 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
24728 * targhooks.c (default_add_stmt_cost): Call target specific
24729 hook instead of default one.
24731 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
24733 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
24734 endianness instead of host endianness.
24735 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
24738 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
24741 * function.c (instantiate_decls): Process the saved static chain.
24742 (expand_function_start): If not optimizing, save the static chain
24744 * tree-nested.c (convert_all_function_calls): Always create the static
24745 chain for nested functions if not optimizing.
24747 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
24749 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
24751 2014-06-06 Richard Biener <rguenther@suse.de>
24753 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
24754 (construct_init_block): Likewise.
24755 (construct_exit_block): Likewise.
24756 (pass_expand::execute): Likewise.
24757 * graphite.c (graphite_transforms): Replace check for current_loops
24758 with a check for > 1 loops.
24759 (pass_graphite_transforms::execute): Adjust.
24760 * ipa-split.c (split_function): Remove check for current_loops.
24761 * omp-low.c (expand_parallel_call): Likewise.
24762 (expand_omp_for_init_counts): Likewise.
24763 (extract_omp_for_update_vars): Likewise.
24764 (expand_omp_for_generic): Likewise.
24765 (expand_omp_sections): Likewise.
24766 (expand_omp_target): Likewise.
24767 * tracer.c (tail_duplicate): Likewise.
24768 (pass_tracer::execute): Likewise.
24769 * trans-mem.c (expand_transaction): Likewise.
24770 * tree-complex.c (expand_complex_div_wide): Likewise.
24771 * tree-eh.c (lower_resx): Likewise.
24772 (cleanup_empty_eh_merge_phis): Likewise.
24773 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
24774 current_loops with a check for > 1 loops.
24775 (pass_predcom::execute): Adjust.
24776 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
24777 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
24778 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
24779 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
24780 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
24781 * tree-switch-conversion.c (process_switch): Likewise.
24782 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
24783 * tree-vrp.c (vrp_visit_phi_node): Likewise.
24784 (execute_vrp): Likewise.
24785 * ubsan.c (ubsan_expand_null_ifn): Likewise.
24787 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
24789 * rtl.h (insn_location): Declare.
24790 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
24791 with UNKNOWN_LOCATION.
24792 * emit-rtl.c (insn_location): New function.
24793 * final.c (notice_source_line): Check that the instruction has a
24794 location before retrieving it and use insn_location.
24795 * modulo-sched.c (loop_single_full_bb_p): Likewise.
24796 * print-rtl.c (print_rtx): Likewise.
24798 2014-06-06 Richard Biener <rguenther@suse.de>
24800 * passes.def: Move 2nd VRP pass before phi-only-cprop.
24802 2014-06-06 Christian Bruel <christian.bruel@st.com>
24804 PR tree-optimization/43934
24805 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
24808 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
24810 * ira-lives.c (single_reg_class): Add missing break. Explicitly
24811 return NO_REGS for extra address and memory constraints. Handle
24812 operands that match (or are equivalent to something that matches)
24813 extra constant constraints. Ignore other non-register operands.
24815 2014-06-06 Alan Modra <amodra@gmail.com>
24818 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
24819 * doc/tm.texi: Regenerate.
24820 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
24821 Use throughout in place of REG_PARM_STACK_SPACE.
24822 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
24823 "incoming" param. Pass to rs6000_function_parms_need_stack.
24824 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
24825 prototype_p when incoming. Use function decl when incoming
24826 to handle K&R style functions.
24827 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
24828 (INCOMING_REG_PARM_STACK_SPACE): Define.
24830 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
24833 * cfgexpand.c (expand_debug_expr): Use address space of nested
24834 TREE_TYPE for ADDR_EXPR and MEM_REF.
24836 2014-06-05 Jeff Law <law@redhat.com>
24838 PR tree-optimization/61289
24839 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
24840 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
24841 looking for those which match LHS. All callers changed.
24842 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
24843 parameters and code which manipulated them. All callers changed.
24844 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
24845 and DST_MAP parameters. Simplify invalidation code by just calling
24846 invalidate_equivalences. All callers changed.
24847 (thread_across_edge): Simplify now that we don't need to maintain
24848 the map of equivalences to invalidate.
24850 2014-06-05 Kai Tietz <ktietz@redhat.com>
24851 Richard Henderson <rth@redhat.com>
24854 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
24855 checking for !TARGET_X32.
24856 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
24857 (sibcall_intern): New define_insn, plus required peepholes.
24858 (sibcall_pop_intern): Likewise.
24859 (sibcall_value_intern): Likewise.
24860 (sibcall_value_pop_intern): Likewise.
24862 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
24864 * tree-inline.c (tree_function_versioning): Check DF info existence
24865 before accessing it.
24867 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
24869 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
24871 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
24872 aarch64_frame hard_fp_offset and frame_size.
24873 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
24874 frame_size; remove original_frame_size.
24875 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
24876 (aarch64_initial_elimination_offset): Remove frame_size and
24877 offset. Use aarch64_frame frame_size.
24879 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
24880 Jiong Wang <jiong.wang@arm.com>
24881 Renlin <renlin.li@arm.com>
24883 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
24884 initialization of R30 offset. Update offset. Iterate core
24885 regisers upto X30. Remove X29, X30 specific code.
24887 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
24888 Jiong Wang <jiong.wang@arm.com>
24890 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
24891 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
24892 (aarch64_register_saved_on_entry): Adjust test.
24894 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
24896 * config/aarch64/aarch64.h (machine_function): Move
24897 saved_varargs_size from here...
24898 (aarch64_frame): ... to here.
24900 * config/aarch64/aarch64.c (aarch64_expand_prologue)
24901 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
24902 (aarch64_initial_elimination_offset)
24903 (aarch64_setup_incoming_varargs): Adjust location of
24904 saved_varargs_size.
24906 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
24908 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
24911 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
24912 Prachi Godbole <Prachi.Godbole@imgtec.com>
24914 * config/mips/mips-cpus.def: Add definition for p5600. Updated
24915 mips32r5 entry to use PROCESSOR_P5600.
24916 * config/mips/mips-tables.opt: Regenerate.
24917 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
24918 * config/mips/mips.c (mips_fmadd_bypass): New function.
24919 (mips_rtx_cost_data): Add costs for p5600.
24920 (mips_issue_rate): Add support for p5600.
24921 (mips_multipass_dfa_lookahead): Likewise.
24922 * config/mips/mips.h (TUNE_P5600): New define.
24923 (TUNE_MACC_CHAINS): Add TUNE_P5600.
24924 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
24925 * config/mips/mips.md: Include p5600.md.
24926 (processor): Add p5600.
24927 * config/mips/p5600.md: New file.
24929 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
24931 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
24932 * config/i386/predicates.md (palignr_operand): New.
24933 Indicates if permutation is suitable for palignr instruction.
24935 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
24937 PR tree-optimization/61319
24938 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24939 stmt belongs to loop.
24941 2014-06-05 Richard Biener <rguenther@suse.de>
24943 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
24944 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
24945 (lookup_tmp_var): Adjust.
24946 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
24948 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
24950 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
24952 2014-06-05 Marek Polacek <polacek@redhat.com>
24955 * doc/invoke.texi: Document -Wlogical-not-parentheses.
24957 2014-06-04 Tom de Vries <tom@codesourcery.com>
24959 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
24962 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
24964 PR tree-optimization/61385
24965 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
24967 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
24969 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
24970 changed to use fatal_error.
24971 (main): Ensure lto_wrapper_cleanup is run atexit.
24973 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
24975 * lra-constraints.c (valid_address_p): Move earlier in file.
24976 (address_eliminator): New structure.
24977 (satisfies_memory_constraint_p): New function.
24978 (satisfies_address_constraint_p): Likewise.
24979 (process_alt_operands, process_address, curr_insn_transform): Use them.
24981 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
24983 * lra-int.h (lra_static_insn_data): Make operand_alternative a
24985 (target_lra_int, default_target_lra_int, this_target_lra_int)
24986 (op_alt_data): Delete.
24987 * lra.h (lra_init): Delete.
24988 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
24989 (init_insn_code_data_once): Remove op_alt_data handling.
24990 (finish_insn_code_data_once): Likewise.
24991 (init_op_alt_data): Delete.
24992 (get_static_insn_data): Initialize operand_alternative to null.
24993 (free_insn_recog_data): Cast operand_alternative before freeing it.
24994 (setup_operand_alternative): Take the operand_alternative as
24995 parameter and assume it isn't already cached in the static
24997 (lra_set_insn_recog_data): Update accordingly.
24998 (lra_init): Delete.
24999 * ira.c (ira_init): Don't call lra_init.
25000 * target-globals.h (this_target_lra_int): Declare.
25001 (target_globals): Remove lra_int.
25002 (restore_target_globals): Update accordingly.
25003 * target-globals.c: Don't include lra-int.h.
25004 (default_target_globals, save_target_globals): Remove lra_int.
25006 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25008 * recog.h (operand_alternative): Convert reg_class, reject,
25009 matched and matches into bitfields.
25010 (preprocess_constraints): New overload.
25011 (preprocess_insn_constraints): New function.
25012 (preprocess_constraints): Take the insn as parameter.
25013 (recog_op_alt): Change into a pointer.
25014 (target_recog): Add x_op_alt.
25015 * recog.c (asm_op_alt): New variable.
25016 (recog_op_alt): Change into a pointer.
25017 (preprocess_constraints): New overload, replacing the old function
25018 definition with one that doesn't use global state.
25019 (preprocess_insn_constraints): New function.
25020 (preprocess_constraints): Use them. Take the insn as parameter.
25021 Use asm_op_alt for asms.
25022 (recog_init): Free existing x_op_alt entries.
25023 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
25025 (make_early_clobber_and_input_conflicts): Likewise.
25026 (process_bb_node_lives): Pass the insn to process_constraints.
25027 * reg-stack.c (check_asm_stack_operands): Likewise.
25028 (subst_asm_stack_regs): Likewise.
25029 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25030 * regrename.c (build_def_use): Likewise.
25031 * sched-deps.c (sched_analyze_insn): Likewise.
25032 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
25033 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
25034 (note_invalid_constants): Likewise.
25035 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25036 (ix86_legitimate_combined_insn): Make operand_alternative pointer
25039 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25041 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
25042 * ira-lives.c (check_and_make_def_conflict): Check for disabled
25044 (make_early_clobber_and_input_conflicts): Likewise.
25045 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25047 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25049 * recog.h (alternative_class): New function.
25050 (which_op_alt): Return a const recog_op_alt.
25051 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
25052 (subst_asm_stack_regs): Likewise.
25053 * config/arm/arm.c (note_invalid_constants): Likewise.
25054 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
25055 the operand_alternative; use alternative class instead.
25056 * sel-sched.c (get_reg_class): Likewise.
25057 * regrename.c (build_def_use): Likewise.
25058 (hide_operands, restore_operands, record_out_operands): Update type
25061 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25063 * recog.h (recog_op_alt): Convert to a flat array.
25064 (which_op_alt): New function.
25065 * recog.c (recog_op_alt): Convert to a flat array.
25066 (preprocess_constraints): Update accordingly, grouping all
25067 operands of the same alternative together, rather than the
25069 * ira-lives.c (check_and_make_def_conflict): Likewise.
25070 (make_early_clobber_and_input_conflicts): Likewise.
25071 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25072 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
25073 (subst_asm_stack_regs): Likewise.
25074 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25075 * regrename.c (hide_operands, record_out_operands): Likewise.
25076 (build_def_use): Likewise.
25077 * sel-sched.c (get_reg_class): Likewise.
25078 * config/arm/arm.c (note_invalid_constants): Likewise.
25080 2014-06-04 Jason Merrill <jason@redhat.com>
25084 * gimplify.c (gimplify_arg): Non-static.
25085 * gimplify.h: Declare it.
25087 2014-06-04 Richard Biener <rguenther@suse.de>
25089 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25090 TREE_PUBLIC and DECL_EXTERNAL decls.
25092 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
25094 * regcprop.c (copyprop_hardreg_forward_1): Account for
25095 HARD_REGNO_CALL_PART_CLOBBERED.
25097 2014-06-04 Richard Biener <rguenther@suse.de>
25099 * configure.ac: Check whether the underlying type of int64_t
25100 is long or long long.
25101 * configure: Regenerate.
25102 * config.in: Likewise.
25103 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
25104 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25106 2014-06-04 Richard Biener <rguenther@suse.de>
25108 PR tree-optimization/60098
25109 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
25111 (dse_optimize_stmt): Simplify, now that we found a kill
25114 2014-06-04 Richard Biener <rguenther@suse.de>
25116 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
25117 of accesses with non-invariant address.
25119 2014-06-04 Martin Liska <mliska@suse.cz>
25121 * cgraph.h (cgraph_make_wrapper): New function introduced.
25122 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
25123 * ipa-inline.h (inline_analyze_function): The function is global.
25124 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
25126 2014-06-04 Martin Liska <mliska@suse.cz>
25128 * tree.h (private_lookup_attribute_starting): New function.
25129 (lookup_attribute_starting): Likewise.
25130 * tree.c (private_lookup_attribute_starting): Likewise.
25132 2014-06-04 Martin Liska <mliska@suse.cz>
25134 * cgraph.h (expand_thunk): New argument added.
25135 (address_taken_from_non_vtable_p): New global function.
25136 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
25137 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
25138 * cgraphunit.c (analyze_function): Likewise.
25139 (assemble_thunks_and_aliases): Argument added to call.
25140 (expand_thunk): New argument forces to produce GIMPLE thunk.
25142 2014-06-04 Martin Liska <mliska@suse.cz>
25144 * coverage.h (coverage_compute_cfg_checksum): Argument added.
25145 * coverage.c (coverage_compute_cfg_checksum): Likewise.
25146 * profile.c (branch_prob): Likewise.
25148 2014-06-04 Martin Jambor <mjambor@suse.cz>
25151 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
25152 handler for switch on an ipa_ref_use enum.
25153 * ipa-reference.c (analyze_function): Likewise.
25155 2014-06-04 Kai Tietz <ktietz@redhat.com>
25157 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
25158 from old call-instruction.
25160 2014-06-04 Bin Cheng <bin.cheng@arm.com>
25162 * config/aarch64/aarch64.c (aarch64_classify_address)
25163 (aarch64_legitimize_reload_address): Support full addressing modes
25165 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
25166 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
25168 2014-06-03 Andrew Pinski <apinski@cavium.com>
25170 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
25173 2014-06-03 Andrew Pinski <apinski@cavium.com>
25175 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
25176 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
25178 2014-06-03 Kai Tietz <ktietz@redhat.com>
25180 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
25183 2014-06-03 Dehao Chen <dehao@google.com>
25185 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
25188 2014-06-03 Marek Polacek <polacek@redhat.com>
25191 * doc/invoke.texi: Document -Wswitch-bool.
25192 * function.c (stack_protect_epilogue): Cast controlling expression of
25194 * gengtype.c (walk_type): Generate switch expression with its
25195 controlling expression cast to int.
25197 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
25199 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
25201 * config/avr/avr-tables.opt: Regenerate.
25202 * config/avr/t-multilib: Regenerate.
25203 * doc/avr-mmcu.texi: Regenerate.
25205 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
25206 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25208 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
25209 (ata6617c, ata664251): Add new avr35 devices.
25210 (ata6612c): Add new avr4 device.
25211 (ata6613c, ata6614q): Add new avr5 devices.
25212 * config/avr/avr-tables.opt: Regenerate.
25213 * config/avr/t-multilib: Regenerate.
25214 * doc/avr-mmcu.texi: Regenerate.
25216 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25218 * gcc/config/aarch64/aarch64-builtins.c
25219 (aarch64_types_binop_ssu_qualifiers): New static data.
25220 (TYPES_BINOP_SSU): Define.
25221 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
25222 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
25223 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
25224 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
25225 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
25226 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
25227 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
25228 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
25229 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
25230 suffix to builtin function name, remove cast.
25231 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
25232 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
25233 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
25235 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25237 * gcc/config/aarch64/aarch64-builtins.c
25238 (aarch64_types_binop_uus_qualifiers,
25239 aarch64_types_shift_to_unsigned_qualifiers,
25240 aarch64_types_unsigned_shiftacc_qualifiers): Define.
25241 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
25242 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
25243 sqshlu_n, uqshl_n): Update qualifiers.
25244 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
25245 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
25246 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
25247 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
25248 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
25249 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
25250 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
25251 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
25252 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
25253 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
25254 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
25255 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
25256 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
25257 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
25258 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
25259 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
25260 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
25261 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
25262 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
25263 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
25264 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
25265 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
25266 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
25267 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
25268 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
25269 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
25270 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
25272 2014-06-03 Teresa Johnson <tejohnson@google.com>
25274 * tree-sra.c (modify_function): Record caller nodes after rebuild.
25276 2014-06-02 Jason Merrill <jason@redhat.com>
25279 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
25281 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25283 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
25286 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25288 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
25290 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
25291 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
25292 * config/aarch64/iterators.md (REVERSE): New iterator.
25293 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
25294 (rev_op): New int_attribute.
25295 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
25296 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
25297 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
25298 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
25299 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
25300 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
25301 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
25302 Replace temporary __asm__ with __builtin_shuffle.
25304 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25306 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
25308 * config/mips/mips-tables.opt: Regenerate.
25309 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
25310 to use mips_isa_rev rather than ISA_MIPS32R2.
25311 * config/mips/mips.h (ISA_MIPS32R3): New define.
25312 (ISA_MIPS32R5): New define.
25313 (ISA_MIPS64R3): New define.
25314 (ISA_MIPS64R5): New define.
25315 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
25316 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
25317 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
25319 (MIPS_ISA_SYNCI_SPEC): Likewise.
25320 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
25321 (LINK_SPEC): Added mips32r3 and mips32r5.
25322 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
25323 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
25324 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
25325 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
25326 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
25327 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
25328 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
25330 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25332 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
25334 * config/mips/mips.opt (mxpa): New option.
25335 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
25338 2014-06-03 Martin Jambor <mjambor@suse.cz>
25341 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
25344 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
25346 PR tree-optimization/61328
25347 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
25348 initialization from find_bswap_or_nop_1.
25349 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
25350 in source_expr2 before using the size value the function sets. Also
25351 make use of init_symbolic_number () in both the old place and
25352 find_bswap_or_nop_load () to avoid reading uninitialized memory when
25353 doing recursion in the GIMPLE_BINARY_RHS case.
25355 2014-06-03 Richard Biener <rguenther@suse.de>
25357 PR tree-optimization/61383
25358 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
25361 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
25363 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
25364 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
25365 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
25366 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
25368 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
25369 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
25370 * system.h: ...here and make it unconditional.
25371 * target.def (conditional_register_usage): Mention
25372 define_register_constraint instead of old-style constraint macros.
25373 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
25374 * doc/tm.texi: Regenerate.
25375 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
25376 protected by !USE_MD_CONSTRAINTS.
25377 * config/frv/frv.md: Remove quote from old version of documentation.
25378 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
25379 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
25380 CONST_DOUBLE_OK_FOR_LETTER.
25381 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
25383 2014-06-02 Andrew Pinski <apinski@cavium.com>
25385 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
25386 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
25387 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
25388 file whose name depends on -mabi= and -mbig-endian.
25389 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
25390 Handle LP64 better and handle ilp32 too.
25391 (MULTILIB_OPTIONS): Delete.
25392 (MULTILIB_DIRNAMES): Delete.
25394 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
25396 * expr.h: Remove prototypes of functions defined in builtins.c.
25397 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
25398 Remove prototypes of functions defined in builtins.c.
25399 * builtins.h: Update prototype list to include all exported functions.
25400 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
25401 no_c99_libc_has_function): Move to targhooks.c
25402 (build_string_literal, build_call_expr_loc_array,
25403 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
25405 (expand_builtin_object_size, fold_builtin_object_size): Make static.
25406 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
25407 no_c99_libc_has_function): Relocate from builtins.c.
25408 * tree.c: Include builtins.h.
25409 (build_call_expr_loc_array, build_call_expr_loc_vec,
25410 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
25412 * fold-const.h (fold_fma): Move prototype to builtins.h.
25413 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
25414 * asan.c: Include builtins.h.
25415 * cfgexpand.c: Likewise.
25416 * convert.c: Likewise.
25417 * emit-rtl.c: Likewise.
25418 * except.c: Likewise.
25419 * expr.c: Likewise.
25420 * fold-const.c: Likewise.
25421 * gimple-fold.c: Likewise.
25422 * gimple-ssa-strength-reduction.c: Likewise.
25423 * gimplify.c: Likewise.
25424 * ipa-inline.c: Likewise.
25425 * ipa-prop.c: Likewise.
25426 * lto-streamer-out.c: Likewise.
25427 * stmt.c: Likewise.
25428 * tree-inline.c: Likewise.
25429 * tree-object-size.c: Likewise.
25430 * tree-sra.c: Likewise.
25431 * tree-ssa-ccp.c: Likewise.
25432 * tree-ssa-forwprop.c: Likewise.
25433 * tree-ssa-loop-ivcanon.c: Likewise.
25434 * tree-ssa-loop-ivopts.c: Likewise.
25435 * tree-ssa-math-opts.c: Likewise.
25436 * tree-ssa-reassoc.c: Likewise.
25437 * tree-ssa-threadedge.c: Likewise.
25438 * tree-streamer-in.c: Likewise.
25439 * tree-vect-data-refs.c: Likewise.
25440 * tree-vect-patterns.c: Likewise.
25441 * tree-vect-stmts.c: Likewise.
25442 * config/aarch64/aarch64.c: Likewise.
25443 * config/alpha/alpha.c: Likewise.
25444 * config/arc/arc.c: Likewise.
25445 * config/arm/arm.c: Likewise.
25446 * config/avr/avr.c: Likewise.
25447 * config/bfin/bfin.c: Likewise.
25448 * config/c6x/c6x.c: Likewise.
25449 * config/cr16/cr16.c: Likewise.
25450 * config/cris/cris.c: Likewise.
25451 * config/epiphany/epiphany.c: Likewise.
25452 * config/fr30/fr30.c: Likewise.
25453 * config/frv/frv.c: Likewise.
25454 * config/h8300/h8300.c: Likewise.
25455 * config/i386/i386.c: Likewise.
25456 * config/i386/winnt.c: Likewise.
25457 * config/ia64/ia64.c: Likewise.
25458 * config/iq2000/iq2000.c: Likewise.
25459 * config/lm32/lm32.c: Likewise.
25460 * config/m32c/m32c.c: Likewise.
25461 * config/m32r/m32r.c: Likewise.
25462 * config/m68k/m68k.c: Likewise.
25463 * config/mcore/mcore.c: Likewise.
25464 * config/mep/mep.c: Likewise.
25465 * config/microblaze/microblaze.c: Likewise.
25466 * config/mips/mips.c: Likewise.
25467 * config/mmix/mmix.c: Likewise.
25468 * config/mn10300/mn10300.c: Likewise.
25469 * config/moxie/moxie.c: Likewise.
25470 * config/msp430/msp430.c: Likewise.
25471 * config/nds32/nds32.c: Likewise.
25472 * config/pa/pa.c: Likewise.
25473 * config/pdp11/pdp11.c: Likewise.
25474 * config/picochip/picochip.c: Likewise.
25475 * config/rl78/rl78.c: Likewise.
25476 * config/rs6000/rs6000.c: Likewise.
25477 * config/rx/rx.c: Likewise.
25478 * config/s390/s390.c: Likewise.
25479 * config/score/score.c: Likewise.
25480 * config/sh/sh.c: Likewise.
25481 * config/sparc/sparc.c: Likewise.
25482 * config/spu/spu.c: Likewise.
25483 * config/stormy16/stormy16.c: Likewise.
25484 * config/tilegx/tilegx.c: Likewise.
25485 * config/tilepro/tilepro.c: Likewise.
25486 * config/v850/v850.c: Likewise.
25487 * config/vax/vax.c: Likewise.
25488 * config/xtensa/xtensa.c: Likewise.
25490 2014-06-02 Jeff Law <law@redhat.com>
25492 PR rtl-optimization/61094
25493 * ree.c (combine_reaching_defs): Do not reextend an insn if it
25494 was marked as do_no_reextend. If a copy is needed to eliminate
25495 an extension, then mark it as do_not_reextend.
25497 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
25499 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
25501 2014-06-02 Richard Henderson <rth@redhat.com>
25504 * config/alpha/alpha.c (print_operand_address): Allow symbolic
25505 addresses inside asms. Use output_operand_lossage instead of
25508 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
25511 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
25512 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
25514 2014-06-02 Tom de Vries <tom@codesourcery.com>
25516 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
25517 case that x has VOIDmode.
25519 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
25521 * varasm.c (copy_constant): Delete function.
25522 (build_constant_desc): Don't call it.
25524 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25527 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
25528 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
25529 with immediate_operand.
25531 2014-06-02 Andreas Schwab <schwab@suse.de>
25533 * config/ia64/ia64.c
25534 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
25535 pending_data_specs first.
25537 2014-06-02 Richard Biener <rguenther@suse.de>
25539 PR tree-optimization/61378
25540 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
25541 valueized_anything.
25543 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
25545 * config/i386/constraints.md (Bw): Rename from 'w'.
25546 (Bz): Rename from 'z'.
25547 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
25549 2014-06-01 Kai Tietz <ktietz@redhat.com>
25552 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
25553 * config/i386/i386.md (sibcall_insn_operand): Use Bs
25554 instead of m constraint.
25556 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
25558 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
25559 a separate alternative where the scratch operand 2 is marked as
25562 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
25564 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
25565 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
25566 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
25567 and __builtins_arm_get_fpscr.
25568 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25569 __builtins_arm_get_fpscr.
25570 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
25571 __builtins_arm_ldfpscr.
25572 (arm_atomic_assign_expand_fenv): New function.
25573 * config/arm/vfp.md (set_fpscr): New pattern.
25574 (get_fpscr) : Likewise.
25575 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
25577 * doc/extend.texi (AARCH64 Built-in Functions) : Document
25578 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
25580 2014-05-30 Jakub Jelinek <jakub@redhat.com>
25582 * asan.c (report_error_func): Add SLOW_P argument, use
25583 BUILT_IN_ASAN_*_N if set.
25584 (build_check_stmt): Likewise.
25585 (instrument_derefs): If T has insufficient alignment,
25586 force same handling as for odd sizes.
25588 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
25589 BUILT_IN_ASAN_REPORT_STORE_N): New.
25590 * asan.c (struct asan_mem_ref): Change access_size type to
25592 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
25593 update_mem_ref_hash_table): Likewise.
25594 (asan_mem_ref_hasher::hash): Hash in a HWI.
25595 (report_error_func): Change size_in_bytes argument to HWI.
25596 Use *_N builtins if size_in_bytes is larger than 16 or not power of
25598 (build_shadow_mem_access): New function.
25599 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
25600 Handle size_in_bytes not power of two or larger than 16.
25601 (instrument_derefs): Don't give up if size_in_bytes is not
25602 power of two or is larger than 16.
25604 2014-05-30 Kai Tietz <ktietz@redhat.com>
25607 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
25608 for sibling-tail-calls.
25609 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
25611 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
25612 (sibcall_insn_operand): Add check for sibcall_memory_operand.
25614 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25616 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
25617 * config/avr/avr-tables.opt: Regenerate.
25618 * config/avr/t-multilib: Regenerate.
25619 * doc/avr-mmcu.texi: Regenerate.
25621 2014-05-30 Ian Lance Taylor <iant@google.com>
25623 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
25626 2014-05-30 Tom de Vries <tom@codesourcery.com>
25628 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25631 2014-05-30 Tom de Vries <tom@codesourcery.com>
25633 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25634 * lra.c (initialize_lra_reg_info_element): Add init of
25635 actual_call_used_reg_set field.
25636 (lra): Call lra_create_live_ranges before lra_inheritance for
25638 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
25640 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
25641 instead of call_used_reg_set for -fuse-caller-save.
25642 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
25644 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25646 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
25648 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
25650 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
25652 * ira.c (ira_get_dup_out_num): Check for output operands at
25653 the start of the loop. Handle cases where an included alternative
25654 follows an excluded one.
25656 2014-05-29 Mike Stump <mikestump@comcast.net>
25659 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
25660 post ld passes when lto is used.
25662 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
25664 PR rtl-optimization/61325
25665 * lra-constraints.c (process_address): Rename to process_address_1.
25666 (process_address): New function.
25668 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
25670 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
25671 TYPES_BINOPV): New static data.
25672 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
25674 * config/aarch64/aarch64-simd.md (aarch64_ext,
25675 aarch64_im_lane_boundsi): New patterns.
25676 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
25678 (aarch64_evpc_ext): New function.
25680 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
25682 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
25683 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
25684 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
25685 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
25686 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
25688 2014-05-29 Tom de Vries <tom@codesourcery.com>
25690 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
25692 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
25693 Richard Sandiford <rdsandiford@googlemail.com>
25695 * arm/iterators.md (shiftable_ops): New code iterator.
25696 (t2_binop0, arith_shift_insn): New code attributes.
25697 * arm/predicates.md (shift_nomul_operator): New predicate.
25698 * arm/arm.md (insn_enabled): Delete.
25699 (enabled): Remove insn_enabled test.
25700 (*arith_shiftsi): Delete. Replace with ...
25701 (*<arith_shift_insn>_multsi): ... new pattern.
25702 (*<arith_shift_insn>_shiftsi): ... new pattern.
25703 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
25705 2014-05-29 Radovan Obradovic <robradovic@mips.com>
25706 Tom de Vries <tom@codesourcery.com>
25708 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
25709 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
25711 (mips_split_call): Use POST_CALL_TMP_REG.
25712 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
25714 2014-05-29 Tom de Vries <tom@codesourcery.com>
25716 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
25717 with #ifdef STACK_REGS.
25719 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
25721 * varasm.c (get_variable_section): Walk aliases.
25722 (place_block_symbol): Walk aliases.
25724 2014-05-28 Tom de Vries <tom@codesourcery.com>
25727 2014-05-28 Tom de Vries <tom@codesourcery.com>
25729 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25730 * lra.c (initialize_lra_reg_info_element): Add init of
25731 actual_call_used_reg_set field.
25732 (lra): Call lra_create_live_ranges before lra_inheritance for
25734 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
25736 * lra-constraints.c (need_for_call_save_p): Use
25737 actual_call_used_reg_set instead of call_used_reg_set for
25739 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
25741 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
25743 * doc/md.texi: Document that the % constraint character must
25744 be at the beginning of the string.
25745 * genoutput.c (validate_insn_alternatives): Check that '=',
25746 '+' and '%' only appear at the beginning of a constraint.
25747 * ira.c (commutative_constraint_p): Delete.
25748 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
25749 at the start of the string.
25750 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
25752 * config/arm/neon.md (bicdi3_neon): Likewise.
25753 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
25754 (slt_si, sltu_si): Likewise.
25755 * config/vax/vax.md (sbcdi3): Likewise.
25756 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
25757 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
25758 (mul64): Move '%' to beginning of constraint.
25759 * config/arm/arm.md (*xordi3_insn): Likewise.
25760 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
25761 (xorsi3): Likewise.
25763 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
25765 * doc/md.texi: Document the restrictions on the "enabled" attribute.
25767 2014-05-28 Jason Merrill <jason@redhat.com>
25770 * cgraph.h (symtab_node::get_comdat_group_id): New.
25771 * cgraphunit.c (analyze_functions): Call it.
25772 * symtab.c (dump_symtab_node): Likewise.
25773 * tree.c (decl_comdat_group_id): New.
25774 * tree.h: Declare it.
25775 * lto-streamer-out.c (write_symbol): Use it.
25776 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
25778 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
25780 PR bootstrap/PR61146
25781 * wide-int.cc: Do not include longlong.h when compiling with clang.
25783 2014-05-28 Richard Biener <rguenther@suse.de>
25785 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
25786 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
25787 (vrp_visit_assignment_or_call): Print less vertical space.
25788 (vrp_visit_stmt): Likewise.
25789 (vrp_visit_phi_node): Likewise. For a PHI argument with
25790 VR_VARYING range consider recording it as copy.
25792 2014-05-28 Richard Biener <rguenther@suse.de>
25795 2014-05-28 Richard Biener <rguenther@suse.de>
25797 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25799 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
25801 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
25802 sufficiently aligned and an offset is used at the same time.
25803 (expand_expr_real_1): Likewise.
25805 2014-05-28 Richard Biener <rguenther@suse.de>
25807 PR middle-end/61045
25808 * fold-const.c (fold_comparison): When folding
25809 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
25810 the sign of the remaining constant operand stays the same.
25812 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
25814 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
25815 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
25816 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
25818 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
25819 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
25820 (m32bit-doubles) Likewise.
25821 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
25822 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
25825 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25827 * configure.ac ($gcc_cv_ld_clearcap): New test.
25828 * configure: Regenerate.
25829 * config.in: Regenerate.
25830 * config/sol2.opt (mclear-hwcap): New option.
25831 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
25832 * config/sol2-clearcap.map: Moved here from
25833 testsuite/gcc.target/i386/clearcap.map.
25834 * config/sol2-clearcapv2.map: Move here from
25835 gcc.target/i386/clearcapv2.map.
25836 * config/t-sol2 (install): Depend on install-clearcap-map.
25837 (install-clearcap-map): New target.
25838 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
25841 2014-05-28 Richard Biener <rguenther@suse.de>
25843 * hwint.h (*_HALF_WIDE_INT*): Move to ...
25844 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
25845 ... here and remove the rest.
25846 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25848 2014-05-28 Richard Biener <rguenther@suse.de>
25850 PR tree-optimization/61335
25851 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
25852 new range fails, drop to varying.
25854 2014-05-28 Olivier Hainque <hainque@adacore.com>
25856 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
25857 (CPP_SPEC): Add entry for -mcpu=8548.
25858 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
25859 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
25861 2014-05-28 Tom de Vries <tom@codesourcery.com>
25863 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25864 * lra.c (initialize_lra_reg_info_element): Add init of
25865 actual_call_used_reg_set field.
25866 (lra): Call lra_create_live_ranges before lra_inheritance for
25868 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
25870 * lra-constraints.c (need_for_call_save_p): Use
25871 actual_call_used_reg_set instead of call_used_reg_set for
25873 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
25875 2014-05-28 Radovan Obradovic <robradovic@mips.com>
25876 Tom de Vries <tom@codesourcery.com>
25878 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
25880 (@item -fuse-caller-save): New item.
25882 2014-05-28 Radovan Obradovic <robradovic@mips.com>
25883 Tom de Vries <tom@codesourcery.com>
25885 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
25886 OPT_fuse_caller_save.
25888 2014-05-28 Radovan Obradovic <robradovic@mips.com>
25889 Tom de Vries <tom@codesourcery.com>
25891 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
25892 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
25893 get_call_reg_set_usage.
25894 * resource.c (mark_set_resources, mark_target_live_regs): Use
25895 get_call_reg_set_usage.
25896 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
25898 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
25899 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
25900 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
25901 * ira-build.c (ira_create_allocno): Init
25902 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
25903 (create_cap_allocno, propagate_allocno_info)
25904 (propagate_some_info_from_allocno)
25905 (copy_info_to_removed_store_destinations): Handle
25906 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
25907 * ira-costs.c (ira_tune_allocno_costs): Use
25908 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
25910 2014-05-28 Radovan Obradovic <robradovic@mips.com>
25911 Tom de Vries <tom@codesourcery.com>
25913 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
25914 and function_used_regs_valid fields.
25915 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
25916 find_all_hard_reg_sets.
25917 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
25918 (get_call_reg_set_usage): New function.
25919 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
25920 * regs.h (get_call_reg_set_usage): Declare.
25922 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
25925 * config/dbx.h (License): Add Runtime Library Exception.
25926 * config/newlib-stdint.h (License): Same.
25927 * config/rtems.h (License): Same
25928 * config/initfini-array.h (License): Same
25929 * config/v850/v850.h (License): Same.
25930 * config/v850/v850-opts.h (License): Same
25931 * config/v850/rtems.h (License): Same.
25933 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
25936 * doc/extend.texi (Local Labels): Note that label differences are
25937 not supported for AVR.
25939 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
25940 Olivier Hainque <hainque@adacore.com>
25942 * rtl.h (set_for_reg_notes): Declare.
25943 * emit-rtl.c (set_for_reg_notes): New function.
25944 (set_unique_reg_note): Use it.
25945 * optabs.c (add_equal_note): Likewise
25947 2014-05-27 Andrew Pinski <apinski@cavium.com>
25949 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
25950 Use <w> for the register in assembly template.
25951 (stack_protect_test): Use the mode of operands[0] for the result.
25952 (stack_protect_test_<mode>): Use <w> for the register
25953 in assembly template.
25955 2014-05-27 DJ Delorie <dj@redhat.com>
25957 * config/rx/rx.c (add_vector_labels): New.
25958 (rx_output_function_prologue): Call it.
25959 (rx_handle_func_attribute): Don't require empty arguments.
25960 (rx_handle_vector_attribute): New.
25961 (rx_attribute_table): Add "vector" attribute.
25962 * doc/extend.texi (interrupt, vector): Document new/changed
25963 RX-specific attributes.
25965 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
25967 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
25969 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
25970 predicate to detect a negative quotient.
25972 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
25974 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
25975 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
25976 Add X - Y CMP 0 to X CMP Y transformation.
25977 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
25979 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
25981 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
25984 2014-05-27 Steve Ellcey <sellcey@mips.com>
25986 * config/mips/mips.c: Add include of cgraph.h.
25988 2014-05-27 Richard Biener <rguenther@suse.de>
25990 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
25992 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
25995 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
25996 * config/arm/arm-cores.def (License): Same.
25997 * config/arm/arm-opts.h (License): Same.
25998 * config/arm/aout.h (License): Same.
25999 * config/arm/bpabi.h (License): Same.
26000 * config/arm/elf.h (License): Same.
26001 * config/arm/linux-elf.h (License): Same.
26002 * config/arm/linux-gas.h (License): Same.
26003 * config/arm/netbsd-elf.h (License): Same.
26004 * config/arm/uclinux-eabi.h (License): Same.
26005 * config/arm/uclinux-elf.h (License): Same.
26006 * config/arm/vxworks.h (License): Same.
26008 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26010 * config/arm/neon.md (neon_bswap<mode>): New pattern.
26011 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
26012 (arm_init_neon_builtins): Handle NEON_BSWAP.
26013 Define required type nodes.
26014 (arm_expand_neon_builtin): Handle NEON_BSWAP.
26015 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
26016 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
26017 * config/arm/iterators.md (VDQHSD): New mode iterator.
26019 2014-05-27 Richard Biener <rguenther@suse.de>
26021 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
26022 Try using literal operands when comparing value-ranges failed.
26024 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26026 * ira.c (commutative_operand): Adjust for change to recog_data.
26027 [Missing from previous commit.]
26029 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26031 * system.h (TEST_BIT): New macro.
26032 * recog.h (alternative_mask): New type.
26033 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
26034 (recog_data_d): Replace alternative_enabled_p array with
26035 enabled_alternatives.
26036 (target_recog): New structure.
26037 (default_target_recog, this_target_recog): Declare.
26038 (get_enabled_alternatives, recog_init): Likewise.
26039 * recog.c (default_target_recog, this_target_recog): New variables.
26040 (get_enabled_alternatives): New function.
26041 (extract_insn): Use it.
26042 (recog_init): New function.
26043 (preprocess_constraints, constrain_operands): Adjust for change to
26045 * postreload.c (reload_cse_simplify_operands): Likewise.
26046 * reload.c (find_reloads): Likewise.
26047 * ira-costs.c (record_reg_classes): Likewise.
26048 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
26049 all alternatives after a disabled one would be skipped.
26050 (ira_implicitly_set_insn_hard_regs): Likewise.
26051 * ira.c (ira_setup_alts): Adjust for change to recog_data.
26052 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
26053 with enabled_alternatives.
26054 * lra.c (free_insn_recog_data): Update accordingly.
26055 (lra_update_insn_recog_data): Likewise.
26056 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
26057 * lra-constraints.c (process_alt_operands): Likewise. Handle
26058 only_alternative as part of the enabled mask.
26059 * target-globals.h (this_target_recog): Declare.
26060 (target_globals): Add a recog field.
26061 (restore_target_globals): Restore this_target_recog.
26062 * target-globals.c: Include recog.h.
26063 (default_target_globals): Initialize recog field.
26064 (save_target_globals): Likewise.
26065 * reginfo.c (reinit_regs): Call recog_init.
26066 * toplev.c (backend_init_target): Likewise.
26068 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26070 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
26071 rather than any named insn's code.
26073 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26076 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
26077 * config/arm/arm-cores.def (License): Same.
26079 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
26081 * tree.h (decl_comdat_group): Declare.
26082 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
26083 * tree.c (decl_comdat_group): Here.
26085 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
26087 PR rtl-optimization/61222
26088 * combine.c (simplify_shift_const_1): When moving a PLUS outside
26089 the shift, truncate the PLUS operand to the result mode.
26091 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
26094 * config/i386/i386.c (ix86_rtx_costs)
26095 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
26098 2014-05-26 Martin Jambor <mjambor@suse.cz>
26100 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
26103 2014-05-26 Richard Biener <rguenther@suse.de>
26105 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
26106 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
26107 Provide specializations.
26108 (wi::int_traits <HOST_WIDE_INT>,
26109 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
26111 2014-05-26 Alan Modra <amodra@gmail.com>
26114 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
26115 params and return a bool. Remove dead code. Update comment.
26116 Assert we have a const_int source. Remove bogus code from
26117 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
26118 handling of constants > 2G and reg_equal note, from..
26119 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
26120 return value. Update comment. If we can, use a new pseudo
26121 for intermediate calculations.
26122 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
26124 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
26125 call to rs6000_emit_set_const in splitter.
26126 (movdi_internal64+2, +3): Likewise.
26128 2014-05-26 Richard Biener <rguenther@suse.de>
26130 * system.h: Define __STDC_FORMAT_MACROS before
26131 including inttypes.h.
26132 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
26133 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
26134 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
26135 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
26136 HOST_WIDEST_INT_C): Remove.
26137 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
26138 if C99 inttypes.h is not available.
26139 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
26140 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
26141 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
26142 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
26143 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
26144 (struct output_info): Likewise.
26145 (print_statistics): Adjust.
26146 (dump_bitmap_statistics): Likewise.
26147 * bt-load.c (migrate_btr_defs): Print with PRId64.
26148 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
26149 (MAX_SAFE_MULTIPLIER): Adjust.
26150 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
26151 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
26152 dump_cgraph_node): Likewise.
26153 * final.c (dump_basic_block_info): Likewise.
26154 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
26155 * gcov.c (format_gcov): Likewise.
26156 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
26158 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
26159 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
26160 (inline_small_functions, dump_overall_stats, dump_inline_stats):
26161 Use PRId64 for dumping.
26162 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
26163 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
26164 (add_allocno_hard_regs): Adjust.
26165 * loop-doloop.c (doloop_modify): Print using PRId64.
26166 * loop-iv.c (inverse): Compute in uint64_t.
26167 (determine_max_iter, iv_number_of_iterations): Likewise.
26168 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
26169 Print using PRId64.
26170 * lto-streamer-out.c (write_symbol): Use uint64_t.
26171 * mcf.c (CAP_INFINITY): Use int64_t maximum.
26172 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
26173 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
26174 * modulo-sched.c (const_iteration_count): Use int64_t.
26175 (sms_schedule): Dump using PRId64.
26176 * predict.c (dump_prediction): Likewise.
26177 * pretty-print.h (pp_widest_integer): Remove.
26178 * profile.c (get_working_sets, is_edge_inconsistent,
26179 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
26180 * tree-pretty-print.c (pp_double_int): Remove case handling
26181 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
26182 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
26184 (pass_optimize_bswap::execute): Remove restriction on hosts.
26185 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
26186 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
26187 * tree.c (widest_int_cst_value): Remove.
26188 * tree.h (widest_int_cst_value): Likewise.
26189 * value-prof.c (dump_histogram_value): Print using PRId64.
26190 * gengtype.c (main): Also inject int64_t.
26191 * ggc-page.c (struct max_alignment): Use int64_t.
26192 * alloc-pool.c (struct allocation_object_def): Likewise.
26193 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
26195 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
26196 * doc/tm.texi: Regenerated.
26197 * gengtype-lex.l (IWORD): Handle [u]int64_t.
26198 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
26199 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
26200 mmix_output_register_setting): Use [u]int64_t in prototypes.
26201 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
26202 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
26203 mmix_output_octa, mmix_output_shifted_value): Adjust.
26204 (mmix_intval): Adjust. Remove unreachable case.
26205 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
26207 2014-05-26 Richard Biener <rguenther@suse.de>
26209 * configure.ac: Drop __int64 type check. Insist that we
26210 found uint64_t and int64_t.
26211 * hwint.h (HOST_BITS_PER___INT64): Remove.
26212 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
26213 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
26214 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
26215 (HOST_WIDEST_FAST_INT): Remove __int64 case.
26216 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
26217 for dst_q_src_df_rms_cdt.
26218 * configure: Regenerate.
26219 * config.in: Likewise.
26221 2014-05-26 Michael Tautschnig <mt@debian.org>
26224 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
26225 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
26227 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26229 PR rtl-optimization/61278
26230 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
26232 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26234 PR rtl-optimization/61220
26235 Part of PR rtl-optimization/61225
26236 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
26237 insn; skip split_edge for a block with only one successor.
26239 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26241 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
26244 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26246 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
26247 (update_vtable_references): New function.
26248 (function_and_variable_visibility): Rewrite also vtable initializers.
26249 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
26251 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26253 * ggc.h (ggc_grow): New function.
26254 * ggc-none.c (ggc_grow): New function.
26255 * ggc-page.c (ggc_grow): Likewise.
26257 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26259 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
26260 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
26261 comdat_can_be_unshared_p, cgraph_externally_visible_p,
26262 varpool_externally_visible_p, can_replace_by_local_alias,
26263 update_visibility_by_resolution_info, function_and_variable_visibility,
26264 pass_data_ipa_function_and_variable_visibility,
26265 make_pass_ipa_function_and_variable_visibility,
26266 whole_program_function_and_variable_visibility,
26267 pass_data_ipa_whole_program_visibility,
26268 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
26269 * cgraph.h (cgraph_local_node_p): Declare.
26270 * ipa-visibility.c: New file.
26271 * Makefile.in (OBJS): Add ipa-visiblity.o
26273 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26275 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
26276 that var decl is available.
26278 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26280 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
26281 symtab_node pointer.
26282 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
26283 (find_decls_types_r): Do not walk COMDAT_GROUP.
26284 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
26285 * varasm.c (make_decl_one_only): Use set_comdat_group;
26286 create node if needed.
26287 * ipa-inline-transform.c (save_inline_function_body): Update
26288 way we decl->symtab mapping.
26289 * symtab.c (symtab_hash, hash_node, eq_node
26290 symtab_insert_node_to_hashtable): Remove.
26291 (symtab_register_node): Update.
26292 (symtab_unregister_node): Update.
26293 (symtab_get_node): Reimplement as inline function.
26294 (symtab_add_to_same_comdat_group): Update.
26295 (symtab_dissolve_same_comdat_group_list): Update.
26296 (dump_symtab_base): Update.
26297 (verify_symtab_base): Update.
26298 (symtab_make_decl_local): Update.
26299 (fixup_same_cpp_alias_visibility): Update.
26300 (symtab_nonoverwritable_alias): Update.
26301 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
26302 * ipa.c (update_visibility_by_resolution_info): UPdate.
26303 * bb-reorder.c: Include cgraph.h
26304 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
26305 with comdat groups.
26306 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
26307 * cgraph.c (cgraph_get_create_node): Update.
26308 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
26310 (symtab_get_node): Make inline.
26311 (symtab_insert_node_to_hashtable): Remove.
26312 (symtab_can_be_discarded): Update.
26313 (decl_comdat_group): New function.
26314 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
26316 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
26318 (read_comdat_group): New function.
26319 (input_node, input_varpool_node): Use it.
26320 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
26322 * mips.c (mips_start_unique_function): Likewise.
26323 (ix86_code_end): Likewise.
26324 (rs6000_code_end): Likweise.
26325 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
26327 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26329 * gengtype-state.c (fatal_reading_state): Bring offline.
26330 * optabs.c (widening_optab_handler): Bring offline.
26331 * optabs.h (widening_optab_handler): Likewise.
26332 * final.c (get_attr_length_1): Likewise.
26334 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26336 * sched-int.h (sd_iterator_cond): Manually tail recurse.
26338 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26340 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
26341 (ppc440-compare): Include shift with dot.
26342 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
26343 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
26345 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
26347 (e6500_sfx2): Include it.
26348 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
26349 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
26350 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
26351 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
26352 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
26353 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
26354 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
26355 *lshiftrt_internal1le, *lshiftrt_internal1be,
26356 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
26357 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
26358 *rotldi3_internal10le, *rotldi3_internal10be,
26359 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
26360 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
26361 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
26362 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
26363 define_insns): Use type "shift" in the appropriate alternatives.
26365 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26367 * config/rs6000/rs6000.md (type): Add "logical". Delete
26369 (dot): Adjust comment.
26370 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
26371 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
26372 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
26373 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
26374 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
26375 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
26376 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
26377 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26379 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26380 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26381 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26382 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26383 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26384 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26385 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26386 * config/rs6000/8540.md (ppc8540_su): Adjust.
26387 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26388 cell-cmp-microcoded): Adjust.
26389 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26390 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26391 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26392 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26393 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26394 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26395 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26396 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26397 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26399 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26400 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
26401 Adjust. Adjust comment.
26402 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26403 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26405 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26407 * config/rs6000/rs6000.md (type): Add "add".
26408 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
26409 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
26410 define_insns): Use it.
26411 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26413 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26414 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26415 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26416 * config/rs6000/601.md (ppc601-integer): Adjust.
26417 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26418 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26419 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26420 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26421 * config/rs6000/8540.md (ppc8540_su): Adjust.
26422 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26423 cell-cmp-microcoded): Adjust.
26424 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26425 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26426 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26427 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26428 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26429 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26430 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26431 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26432 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26434 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26435 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
26436 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26437 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26439 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26441 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
26442 "delayed_compare", "var_delayed_compare".
26443 (var_shift): New attribute.
26444 (cell_micro): Adjust.
26445 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
26446 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
26447 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
26448 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
26449 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
26450 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
26451 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
26452 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
26453 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
26454 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
26455 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
26456 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
26457 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
26458 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
26459 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
26460 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
26461 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
26462 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
26463 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
26464 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
26465 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
26466 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
26467 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
26468 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26469 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26471 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26472 * config/rs6000/440.md (ppc440-integer): Adjust.
26473 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26474 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
26475 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26476 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26477 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26478 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26479 * config/rs6000/8540.md (ppc8540_su): Adjust.
26480 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26481 cell-cmp-microcoded): Adjust.
26482 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
26483 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26484 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
26485 e500mc64_delayed): Adjust.
26486 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
26487 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
26488 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26489 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
26490 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
26491 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
26492 power6-delayed-compare, power6-var-delayed-compare): Adjust.
26493 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
26494 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
26496 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26497 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26499 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26501 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
26502 (bits): New mode_attr.
26503 (idiv_ldiv): Delete mode_attr.
26504 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
26505 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26506 rs6000_adjust_priority, is_nonpipeline_insn,
26507 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26509 * config/rs6000/40x.md (ppc403-idiv): Adjust.
26510 * config/rs6000/440.md (ppc440-idiv): Adjust.
26511 * config/rs6000/476.md (ppc476-idiv): Adjust.
26512 * config/rs6000/601.md (ppc601-idiv): Adjust.
26513 * config/rs6000/603.md (ppc603-idiv): Adjust.
26514 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
26515 ppc620-ldiv): Adjust.
26516 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
26517 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
26518 * config/rs6000/8540.md (ppc8540_divide): Adjust.
26519 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
26520 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
26521 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
26522 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
26523 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
26524 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
26525 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
26526 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
26527 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
26528 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
26529 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
26530 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
26531 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
26532 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
26533 * config/rs6000/titan.md (titan_fxu_div): Adjust.
26535 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26537 * config/rs6000/rs6000.md (type): Delete "insert_word",
26538 "insert_dword". Add "insert".
26539 (size): Update comment.
26540 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26541 insn_must_be_first_in_group): Adjust.
26542 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
26543 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
26544 *insvsi_internal6, insvdi_internal): Adjust.
26546 * config/rs6000/40x.md (ppc403-integer): Adjust.
26547 * config/rs6000/440.md (ppc440-integer): Adjust.
26548 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
26549 * config/rs6000/601.md (ppc601-integer): Adjust.
26550 * config/rs6000/603.md (ppc603-integer): Adjust.
26551 * config/rs6000/6xx.md (ppc604-integer): Adjust.
26552 * config/rs6000/7450.md (ppc7450-integer): Adjust.
26553 * config/rs6000/7xx.md (ppc750-integer): Adjust.
26554 * config/rs6000/8540.md (ppc8540_su): Adjust.
26555 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
26556 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
26557 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26558 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
26559 * config/rs6000/e5500.md (e5500_sfx): Adjust.
26560 * config/rs6000/e6500.md (e6500_sfx): Adjust.
26561 * config/rs6000/mpc.md (mpccore-integer): Adjust.
26562 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
26563 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
26564 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
26565 * config/rs6000/power7.md (power7-integer): Adjust.
26566 * config/rs6000/power8.md (power8-1cyc): Adjust.
26567 * config/rs6000/rs64.md (rs64a-integer): Adjust.
26568 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26570 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26572 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
26573 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
26574 (size): New attribute.
26575 (dot): New attribute.
26576 (cell_micro): Adjust.
26577 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
26578 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
26579 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
26580 umuldi3_highpart): Adjust.
26581 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26582 rs6000_adjust_priority, is_nonpipeline_insn,
26583 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26585 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
26586 ppc405-imul3): Adjust.
26587 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
26588 * config/rs6000/476.md (ppc476-imul): Adjust.
26589 * config/rs6000/601.md (ppc601-imul): Adjust.
26590 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
26591 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
26592 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
26593 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
26594 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
26596 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
26597 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
26598 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
26599 cell-imul): Adjust.
26600 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
26601 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
26602 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
26603 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
26604 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
26605 * config/rs6000/mpc.md (mpccore-imul): Adjust.
26606 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
26607 power4-lmul, power4-imul, power4-imul3): Adjust.
26608 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
26609 power5-lmul, power5-imul, power5-imul3): Adjust.
26610 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
26611 power6-lmul, power6-imul, power6-imul3): Adjust.
26612 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
26613 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
26615 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
26616 rs64a-lmul): Adjust.
26617 * config/rs6000/titan.md (titan_imul): Adjust.
26619 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26621 * config/rs6000/rs6000.md (type): Add new value "halfmul".
26622 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
26623 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
26624 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
26625 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
26626 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
26627 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
26628 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
26629 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
26630 * config/rs6000/titan.md: Delete nonsensical comment.
26631 (titan_imul): Add type imul3.
26632 (titan_mulhw): Remove type imul3; add type halfmul.
26634 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26636 * config/rs6000/rs6000.md (type): Reorder, reformat.
26638 2014-05-23 Martin Jambor <mjambor@suse.cz>
26640 PR tree-optimization/53787
26641 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
26642 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
26643 analysis_done, update all uses.
26644 * ipa-prop.c: Include domwalk.h
26645 (param_analysis_info): Removed.
26646 (param_aa_status): New type.
26647 (ipa_bb_info): Likewise.
26648 (func_body_info): Likewise.
26649 (ipa_get_bb_info): New function.
26650 (aa_overwalked): Likewise.
26651 (find_dominating_aa_status): Likewise.
26652 (parm_bb_aa_status_for_bb): Likewise.
26653 (parm_preserved_before_stmt_p): Changed to use new param AA info.
26654 (load_from_unmodified_param): Accept func_body_info as a parameter
26655 instead of parms_ainfo.
26656 (parm_ref_data_preserved_p): Changed to use new param AA info.
26657 (parm_ref_data_pass_through_p): Likewise.
26658 (ipa_load_from_parm_agg_1): Likewise. Update callers.
26659 (compute_complex_assign_jump_func): Changed to use new param AA info.
26660 (compute_complex_ancestor_jump_func): Likewise.
26661 (ipa_compute_jump_functions_for_edge): Likewise.
26662 (ipa_compute_jump_functions): Removed.
26663 (ipa_compute_jump_functions_for_bb): New function.
26664 (ipa_analyze_indirect_call_uses): Likewise, moved variable
26666 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
26667 and info, moved variable declarations down.
26668 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
26670 (ipa_analyze_stmt_uses): Likewise.
26671 (ipa_analyze_params_uses): Removed.
26672 (ipa_analyze_params_uses_in_bb): New function.
26673 (ipa_analyze_controlled_uses): Likewise.
26674 (free_ipa_bb_info): Likewise.
26675 (analysis_dom_walker): New class.
26676 (ipa_analyze_node): Handle node-specific forbidden analysis,
26677 initialize and free func_body_info, use dominator walker.
26678 (ipcp_modif_dom_walker): New class.
26679 (ipcp_transform_function): Create and free func_body_info, use
26680 ipcp_modif_dom_walker, moved a lot of functionality there.
26682 2014-05-23 Marek Polacek <polacek@redhat.com>
26683 Jakub Jelinek <jakub@redhat.com>
26685 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
26686 * gcc.c (sanitize_spec_function): Likewise.
26687 * convert.c (convert_to_integer): Include "ubsan.h". Add
26688 floating-point to integer instrumentation.
26689 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
26690 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
26691 SANITIZE_NONDEFAULT.
26692 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
26693 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
26694 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
26695 * ubsan.c: Include "realmpfr.h" and "dfp.h".
26696 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
26697 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
26698 float/double/long double.
26699 (ubsan_instrument_float_cast): New function.
26700 * ubsan.h (ubsan_instrument_float_cast): Declare.
26702 2014-05-23 Jiong Wang <jiong.wang@arm.com>
26704 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
26706 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
26707 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
26708 Adjust for tailcalling through registers.
26709 * config/aarch64/aarch64.h (enum reg_class): New caller save
26711 (REG_CLASS_NAMES): Likewise.
26712 (REG_CLASS_CONTENTS): Likewise.
26713 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
26714 Allow tailcalling without decls.
26716 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
26718 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
26719 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
26721 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
26722 gsi, and variables v_* to v*.
26724 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
26726 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
26728 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
26730 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
26731 * omp-low.c: Update accordingly.
26733 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
26734 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
26735 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
26736 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
26737 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
26738 GF_OMP_TARGET_KIND_UPDATE.
26740 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
26741 Explicitly enumerate the expected region types.
26743 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
26746 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
26747 documentation; the old documentation didn't clearly state the
26748 constraints on the contents of the pointed-to storage.
26750 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26752 Fix bootstrap error on ia64
26753 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
26754 Return default value.
26756 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
26758 PR tree-optimization/54733
26759 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
26761 (find_bswap_or_nop_load): New.
26762 (find_bswap_1): Renamed to ...
26763 (find_bswap_or_nop_1): This. Also add support for memory source.
26764 (find_bswap): Renamed to ...
26765 (find_bswap_or_nop): This. Also add support for memory source and
26766 detection of bitwise operations equivalent to load in target
26768 (execute_optimize_bswap): Likewise. Also move its leading comment back
26769 in place and split statement transformation into ...
26770 (bswap_replace): This.
26772 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
26774 PR rtl-optimization/61215
26775 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
26776 simplify_gen_subreg until final substitution.
26778 2014-05-23 Alan Modra <amodra@gmail.com>
26781 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
26782 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
26783 Use "Y" constraint rather than "m".
26785 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
26787 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
26789 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
26790 New function declaration.
26791 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
26792 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
26793 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
26794 (aarch64_init_builtins) : Initialize builtins
26795 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
26796 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
26797 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
26798 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
26799 and __builtins_aarch64_set_fpsr.
26800 (aarch64_atomic_assign_expand_fenv): New function.
26801 * config/aarch64/aarch64.md (set_fpcr): New pattern.
26802 (get_fpcr) : Likewise.
26803 (set_fpsr) : Likewise.
26804 (get_fpsr) : Likewise.
26805 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
26806 and UNSPECV_SET_FPSR.
26807 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26808 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
26809 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
26811 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
26813 PR rtl-optimization/60969
26814 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
26815 constraints. Set up mem cost for NO_REGS case.
26817 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
26819 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
26821 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
26823 * config/darwin.c: Include "lto-section-names.h".
26824 (LTO_SEGMENT_NAME): Don't define.
26825 * config/i386/winnt.c: Include "lto-section-names.h".
26826 * lto-streamer.c: Include "lto-section-names.h".
26827 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
26828 * lto-wrapper.c: Include "lto-section-names.h".
26829 (LTO_SECTION_NAME_PREFIX): Don't define.
26830 * lto-section-names.h: New file.
26831 * cgraphunit.c: Include "lto-section-names.h".
26833 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
26835 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
26837 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
26840 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
26842 2014-05-22 Nick Clifton <nickc@redhat.com>
26844 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
26846 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
26848 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
26849 -> (T)A transformation to integer types.
26851 2014-05-22 Teresa Johnson <tejohnson@google.com>
26853 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
26854 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
26855 (gcov_rewrite): Use gcov_nonruntime_assert.
26856 (gcov_open): Ditto.
26857 (gcov_write_words): Ditto.
26858 (gcov_write_length): Ditto.
26859 (gcov_read_words): Use gcov_nonruntime_assert, and remove
26860 gcc_assert from IN_LIBGCOV code.
26861 (gcov_read_summary): Use gcov_error to flag profile corruption.
26862 (gcov_sync): Use gcov_nonruntime_assert.
26863 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
26864 (gcov_histo_index): Use gcov_nonruntime_assert.
26865 (static void gcov_histogram_merge): Ditto.
26866 (compute_working_sets): Ditto.
26867 * gcov-io.h (gcov_nonruntime_assert): Define.
26868 (gcov_error): Define for !IN_LIBGCOV
26870 2014-05-22 Richard Biener <rguenther@suse.de>
26872 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
26873 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
26874 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
26875 and deallocation site.
26876 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
26877 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
26878 passing through the incoming points-to set.
26879 (handle_lhs_call): Use flags argument instead of recomputing it.
26880 (find_func_aliases_for_call): Call handle_lhs_call with proper
26883 2014-05-22 Jakub Jelinek <jakub@redhat.com>
26885 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
26886 all padding bits in REAL_VALUE_TYPE are cleared.
26888 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26890 Cleanup and improve multipass_dfa_lookahead_guard
26891 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
26892 (core2i7_first_cycle_multipass_begin,)
26893 (core2i7_first_cycle_multipass_issue,)
26894 (core2i7_first_cycle_multipass_backtrack): Update signature.
26895 * config/ia64/ia64.c
26896 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
26897 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
26898 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
26900 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
26901 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
26903 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
26905 * doc/tm.texi: Regenerate.
26907 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
26908 * haifa-sched.c (ready_try): Make signed to allow negative values.
26909 (rebug_ready_list_1): Update.
26910 (choose_ready): Simplify.
26911 (sched_extend_ready_list): Update.
26913 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26915 Remove IA64 speculation tweaking flags
26916 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
26917 speculation tuning flags.
26918 (msched-prefer-non-data-spec-insns,)
26919 (msched-prefer-non-control-spec-insns): Obsolete options.
26920 * haifa-sched.c (choose_ready): Remove handling of
26921 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
26922 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
26923 and PREFER_NON_DATA_SPEC.
26924 * sel-sched.c (process_spec_exprs): Remove handling of
26925 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
26927 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26929 Improve scheduling debug output
26930 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
26931 (advance_one_cycle): Update.
26932 (schedule_insn, queue_to_ready): Add debug printouts.
26933 (debug_ready_list_1): New static function.
26934 (debug_ready_list): Update.
26935 (max_issue): Add debug printouts.
26936 (dump_insn_stream): New static function.
26937 (schedule_block): Use it. Also better indent printouts.
26939 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26941 Fix sched_insn debug counter
26942 * haifa-sched.c (schedule_insn): Update.
26943 (struct haifa_saved_data): Add nonscheduled_insns_begin.
26944 (save_backtrack_point, restore_backtrack_point): Update.
26945 (first_nonscheduled_insn): New static function.
26946 (queue_to_ready, choose_ready): Use it.
26947 (schedule_block): Init nonscheduled_insns_begin.
26948 (sched_emit_insn): Update.
26951 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
26953 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
26955 (aarch64_secondary_reload) : LikeWise.
26956 (aarch64_class_max_nregs) : Remove CORE_REGS.
26957 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
26958 (REG_CLASS_NAMES) : Likewise.
26959 (REG_CLASS_CONTENTS) : LikeWise.
26960 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
26962 2014-05-21 Guozhi Wei <carrot@google.com>
26965 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
26967 (vqdmulhq_n_s16): Likewise.
26969 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
26971 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
26973 2014-05-21 Marek Polacek <polacek@redhat.com>
26976 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
26978 2014-05-21 Martin Jambor <mjambor@suse.cz>
26980 * doc/invoke.texi (Optimize Options): Document parameters
26981 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
26982 ipa-cp-array-index-hint-bonus.
26984 2014-05-21 Mark Wielaard <mjw@redhat.com>
26987 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
26988 version >= 3 or not strict DWARF.
26989 * langhooks.h (struct lang_hooks_for_types): Add
26990 enum_underlying_base_type.
26991 * langhooks.c (lhd_enum_underlying_base_type): New function.
26992 * gcc/langhooks.h (struct lang_hooks_for_types): Add
26993 enum_underlying_base_type.
26994 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
26995 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
26996 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
26998 2014-05-21 Richard Biener <rguenther@suse.de>
27000 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
27002 2014-05-21 John Marino <gnugcc@marino.st>
27004 * config.gcc (*-*-dragonfly*): New target.
27005 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
27006 * configure: Regenerate.
27007 * config/dragonfly-stdint.h: New.
27008 * config/dragonfly.h: New.
27009 * config/dragonfly.opt: New.
27010 * config/i386/dragonfly.h: New.
27011 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
27013 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
27015 * tree.def (VOID_CST): New.
27016 * tree-core.h (TI_VOID): New.
27017 * tree.h (void_node): New.
27018 * tree.c (tree_node_structure_for_code, tree_code_size)
27019 (iterative_hash_expr): Handle VOID_CST.
27020 (build_common_tree_nodes): Initialize void_node.
27022 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
27024 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
27026 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
27028 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
27031 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
27032 flag_reorder_blocks_and_partition.
27033 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
27035 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
27038 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
27040 (*addc_r_t): Add new insn_and_split.
27042 2014-05-21 Jakub Jelinek <jakub@redhat.com>
27044 PR middle-end/61252
27045 * omp-low.c (handle_simd_reference): New function.
27046 (lower_rec_input_clauses): Use it. Defer adding reference
27047 initialization even for reduction without placeholder if in simd,
27048 handle it properly later on.
27050 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27052 PR tree-optimization/60899
27053 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
27054 assume all static symbols will have definition wile parsing and
27055 check the do have definition later in compilation; check that
27056 variable referring symbol will be output before concluding that
27057 reference is safe; be conservative for referring local statics;
27058 be more precise about when comdat is output in other partition.
27060 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27063 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
27065 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
27066 (ipa_inline): Loop inline_to_all_callers until no more aliases
27069 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27071 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
27072 set writeonly flag only for vars actually written to.
27074 2014-05-20 Dehao Chen <dehao@google.com>
27076 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
27077 and callee count to get clone count.
27078 * tree-inline.c (expand_call_inline): Use callee count instead of bb
27079 count in copy_body.
27081 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
27083 PR rtl-optimization/61243
27084 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
27086 2014-05-20 Xinliang David Li <davidxl@google.com>
27088 * cgraphunit.c (walk_polymorphic_call_targets): Add
27089 dbgcnt and fopt-info support.
27090 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
27091 * ipa-devirt.c (ipa_devirt): Ditto.
27092 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
27093 * ipa.c (walk_polymorphic_call_targets): Ditto.
27094 * gimple-fold.c (fold_gimple_assign): Ditto.
27095 (gimple_fold_call): Ditto.
27096 * dbgcnt.def: New counter.
27098 2014-05-20 DJ Delorie <dj@redhat.com>
27100 * config/msp430/msp430.md (split): Don't allow subregs when
27101 splitting SImode adds.
27102 (andneghi): Fix subtraction logic.
27103 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
27105 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27107 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
27109 * except.c (switch_to_exception_section, resolve_unique_section,
27110 get_named_text_section, default_function_rodata_section,
27111 align_variable, get_block_for_decl, default_section_type_flags):
27112 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
27113 * symtab.c (symtab_add_to_same_comdat_group,
27114 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
27115 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
27117 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
27118 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
27119 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27120 (c6x_function_in_section_p): Likewise.
27121 * config/darwin.c (machopic_select_section): Likewise.
27122 * config/arm/arm.c (arm_function_in_section_p): Likewise.
27123 * config/mips/mips.c (mips_function_rodata_section): Likewise.
27124 * config/mep/mep.c (mep_select_section): LIkewise.
27125 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27127 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
27129 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
27130 EH region of calls to pure functions that can throw an exception.
27131 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
27132 (copy_reference_ops_from_call): Also copy the EH region of the call if
27133 it can throw an exception.
27135 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27137 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
27138 nested VEC_SELECTs that are inverses of each other.
27140 2014-05-20 Richard Biener <rguenther@suse.de>
27142 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
27143 (extract_and_process_scc_for_name): not here.
27144 (cond_dom_walker::before_dom_children): Only process
27145 stmts that end the BB in interesting ways.
27146 (run_scc_vn): Mark param uses as visited.
27148 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27150 * config/arm/arm.md (arith_shiftsi): Do not predicate for
27153 2014-05-20 Nick Clifton <nickc@redhat.com>
27155 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
27156 (msp430_gimplify_va_arg_expr): New function.
27157 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
27159 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
27160 operand 0 in order to prevent confusion about the number of
27161 registers involved.
27163 2014-05-20 Richard Biener <rguenther@suse.de>
27165 PR tree-optimization/61221
27166 * tree-ssa-pre.c (el_to_update): Remove.
27167 (eliminate_dom_walker::before_dom_children): Handle released
27168 VDEFs by value-numbering them to the associated VUSE. Update
27169 stmt immediately for substituted call address.
27170 (eliminate): Remove delayed stmt updating code.
27171 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
27172 possibly late re-numbered vuses.
27173 (vn_reference_lookup_2): Adjust.
27174 (vn_reference_lookup_pieces): Likewise.
27175 (vn_reference_lookup): Likewise.
27177 2014-05-20 Richard Biener <rguenther@suse.de>
27179 * config.gcc: Remove need_64bit_hwint.
27180 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
27181 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
27183 * config.in: Regenerate.
27184 * configure: Likewise.
27186 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
27188 * doc/extend.texi: Create Label Attributes section,
27189 move all label attributes into it and reference it.
27191 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
27193 * arm.c (thumb1_reorg): When scanning backwards skip anything
27194 that's not a proper insn.
27196 2014-05-19 Richard Biener <rguenther@suse.de>
27198 PR tree-optimization/61221
27199 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27200 Do nothing for unreachable blocks.
27201 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
27202 Improve unreachability detection.
27204 2014-05-19 Richard Biener <rguenther@suse.de>
27206 PR tree-optimization/61209
27207 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
27209 2014-05-19 Nick Clifton <nickc@redhat.com>
27211 * except.c (init_eh): Fix computation of builtin setjmp buffer
27212 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
27214 2014-05-19 Richard Biener <rguenther@suse.de>
27216 PR tree-optimization/61184
27217 * tree-vrp.c (is_negative_overflow_infinity): Use
27218 TREE_OVERFLOW_P and do that check first.
27219 (is_positive_overflow_infinity): Likewise.
27220 (is_overflow_infinity): Likewise.
27221 (vrp_operand_equal_p): Properly treat operands with
27222 differing overflow as not equal.
27224 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
27226 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
27227 shift simplification where it was intended.
27229 2014-05-19 Christian Bruel <christian.bruel@st.com>
27232 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
27234 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
27237 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
27240 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27242 * reg-notes.def (CROSSING_JUMP): Likewise.
27243 * rtl.h (rtx_def): Update comment for jump flag.
27244 (CROSSING_JUMP_P): Define.
27245 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
27246 of a REG_CROSSING_JUMP note.
27247 * cfghooks.c (tidy_fallthru_edges): Likewise.
27248 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
27249 * emit-rtl.c (try_split): Likewise.
27250 * haifa-sched.c (sched_create_recovery_edges): Likewise.
27251 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
27252 * jump.c (redirect_jump_2): Likewise.
27253 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
27254 (relax_delay_slots): Likewise.
27255 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
27256 (bbit_di): Likewise.
27257 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
27258 * config/sh/sh.md (jump_compact): Likewise.
27259 * bb-reorder.c (rotate_loop): Likewise.
27260 (pass_duplicate_computed_gotos::execute): Likewise.
27261 (add_reg_crossing_jump_notes): Rename to...
27262 (update_crossing_jump_flags): ...this.
27263 (pass_partition_blocks::execute): Update accordingly.
27265 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27267 * tree.h: Remove extraneous template <>.
27269 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27271 * ipa.c (symtab_remove_unreachable_nodes): Remove
27272 symbol from comdat group if its body was eliminated.
27273 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
27274 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
27275 (symtab_unregister_node): ... this one.
27276 (verify_symtab_base): More strict checking of comdats.
27277 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
27279 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27281 * tree-pass.h (make_pass_ipa_comdats): New pass.
27282 * timevar.def (TV_IPA_COMDATS): New timevar.
27283 * passes.def (pass_ipa_comdats): Add.
27284 * Makefile.in (OBJS): Add ipa-comdats.o
27285 * ipa-comdats.c: New file.
27287 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27289 * ipa.c (update_visibility_by_resolution_info): New function.
27290 (function_and_variable_visibility): Use it.
27292 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27294 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
27296 (FOR_EACH_DEFINED_SYMBOL): New macro.
27297 (varpool_first_static_initializer, varpool_next_static_initializer,
27298 varpool_first_defined_variable, varpool_next_defined_variable):
27300 (symtab_in_same_comdat_p): Correctly deal with inline functions.
27302 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27304 * ggc-page.c (ggc_handle_finalizers): Add comment.
27306 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27308 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
27309 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
27310 (ggc_internal_cleared_alloc): Likewise.
27311 * ggc-page.c (finalizer): New class.
27312 (vec_finalizer): Likewise.
27313 (globals::finalizers): New member.
27314 (globals::vec_finalizers): Likewise.
27315 (ggc_internal_alloc): Record the finalizer if any for the block being
27317 (ggc_handle_finalizers): New function.
27318 (ggc_collect): Call ggc_handle_finalizers.
27319 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
27321 (ggc_internal_cleared_alloc): Likewise.
27322 (finalize): New function.
27323 (need_finalization_p): Likewise.
27324 (ggc_alloc): Install the type's destructor as the finalizer if it
27325 might do something.
27326 (ggc_cleared_alloc): Likewise.
27327 (ggc_vec_alloc): Likewise.
27328 (ggc_cleared_vec_alloc): Likewise.
27330 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27332 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
27334 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27336 * alias.c (record_alias_subset): Adjust.
27337 * bitmap.c (bitmap_element_allocate): Likewise.
27338 (bitmap_gc_alloc_stat): Likewise.
27339 * cfg.c (init_flow): Likewise.
27340 (alloc_block): Likewise.
27341 (unchecked_make_edge): Likewise.
27342 * cfgloop.c (alloc_loop): Likewise.
27343 (flow_loops_find): Likewise.
27344 (rescan_loop_exit): Likewise.
27345 * cfgrtl.c (init_rtl_bb_info): Likewise.
27346 * cgraph.c (insert_new_cgraph_node_version): Likewise.
27347 (cgraph_allocate_node): Likewise.
27348 (cgraph_create_edge_1): Likewise.
27349 (cgraph_allocate_init_indirect_info): Likewise.
27350 * cgraphclones.c (cgraph_clone_edge): Likewise.
27351 * cgraphunit.c (add_asm_node): Likewise.
27352 (init_lowered_empty_function): Likewise.
27353 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
27354 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
27355 (alpha_use_linkage): Likewise.
27356 * config/arc/arc.c (arc_init_machine_status): Likewise.
27357 * config/arm/arm.c (arm_init_machine_status): Likewise.
27358 * config/avr/avr.c (avr_init_machine_status): Likewise.
27359 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
27360 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
27361 * config/cris/cris.c (cris_init_machine_status): Likewise.
27362 * config/darwin.c (machopic_indirection_name): Likewise.
27363 (darwin_build_constant_cfstring): Likewise.
27364 (darwin_enter_string_into_cfstring_table): Likewise.
27365 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
27366 * config/frv/frv.c (frv_init_machine_status): Likewise.
27367 * config/i386/i386.c (get_dllimport_decl): Likewise.
27368 (ix86_init_machine_status): Likewise.
27369 (assign_386_stack_local): Likewise.
27370 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
27371 (i386_pe_maybe_record_exported_symbol): Likewise.
27372 (i386_pe_record_stub): Likewise.
27373 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
27374 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
27375 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
27376 (m32c_note_pragma_address): Likewise.
27377 * config/mep/mep.c (mep_init_machine_status): Likewise.
27378 (mep_note_pragma_flag): Likewise.
27379 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
27380 (mips16_local_alias): Likewise.
27381 (mips_init_machine_status): Likewise.
27382 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
27383 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
27384 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
27385 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
27386 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
27387 * config/pa/pa.c (pa_init_machine_status): Likewise.
27388 (pa_get_deferred_plabel): Likewise.
27389 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
27390 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
27391 (rs6000_init_machine_status): Likewise.
27392 (output_toc): Likewise.
27393 * config/s390/s390.c (s390_init_machine_status): Likewise.
27394 * config/score/score.c (score_output_external): Likewise.
27395 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
27396 * config/spu/spu.c (spu_init_machine_status): Likewise.
27397 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
27398 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
27399 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
27400 * coverage.c (coverage_end_function): Likewise.
27401 * dbxout.c (dbxout_init): Likewise.
27402 * doc/gty.texi: Don't mention variable_size attribute.
27403 * dwarf2cfi.c (new_cfi): Adjust.
27404 (new_cfi_row): Likewise.
27405 (copy_cfi_row): Likewise.
27406 (create_cie_data): Likewise.
27407 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
27408 (new_loc_descr): Likewise.
27409 (find_AT_string_in_table): Likewise.
27410 (add_addr_table_entry): Likewise.
27411 (new_die): Likewise.
27412 (add_var_loc_to_decl): Likewise.
27413 (clone_die): Likewise.
27414 (clone_as_declaration): Likewise.
27415 (break_out_comdat_types): Likewise.
27416 (new_loc_list): Likewise.
27417 (add_loc_descr_to_each): Likewise.
27418 (add_location_or_const_value_attribute): Likewise.
27419 (add_linkage_name): Likewise.
27420 (lookup_filename): Likewise.
27421 (dwarf2out_var_location): Likewise.
27422 (new_line_info_table): Likewise.
27423 (dwarf2out_init): Likewise.
27424 (mem_loc_descriptor): Likewise.
27425 (loc_descriptor): Likewise.
27426 (add_const_value_attribute): Likewise.
27427 (tree_add_const_value_attribute): Likewise.
27428 (comp_dir_string): Likewise.
27429 (dwarf2out_vms_debug_main_pointer): Likewise.
27430 (string_cst_pool_decl): Likewise.
27431 * emit-rtl.c (set_mem_attrs): Likewise.
27432 (get_reg_attrs): Likewise.
27433 (start_sequence): Likewise.
27434 (init_emit): Likewise.
27435 (init_emit_regs): Likewise.
27436 * except.c (init_eh_for_function): Likewise.
27437 (gen_eh_region): Likewise.
27438 (gen_eh_region_catch): Likewise.
27439 (gen_eh_landing_pad): Likewise.
27440 (add_call_site): Likewise.
27441 * function.c (add_frame_space): Likewise.
27442 (insert_temp_slot_address): Likewise.
27443 (assign_stack_temp_for_type): Likewise.
27444 (get_hard_reg_initial_val): Likewise.
27445 (allocate_struct_function): Likewise.
27446 (prepare_function_start): Likewise.
27447 (types_used_by_var_decl_insert): Likewise.
27448 * gengtype.c (variable_size_p): Remove function.
27449 (enum alloc_quantity): Remove enum.
27450 (write_typed_alloc_def): Remove function.
27451 (write_typed_struct_alloc_def): Likewise.
27452 (write_typed_typedef_alloc_def): Likewise.
27453 (write_typed_alloc_defns): Likewise.
27455 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
27456 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
27457 * ggc.h (ggc_alloc): new function.
27458 (ggc_cleared_alloc): Likewise.
27459 (ggc_vec_alloc): Template on type of vector element, and remove
27460 element size argument.
27461 (ggc_cleared_vec_alloc): Likewise.
27462 * gimple.c (gimple_build_omp_for): Adjust.
27463 (gimple_copy): Likewise.
27464 * ipa-cp.c (get_replacement_map): Likewise.
27465 (find_aggregate_values_for_callers_subset): Likewise.
27466 (known_aggs_to_agg_replacement_list): Likewise.
27467 * ipa-devirt.c (get_odr_type): Likewise.
27468 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
27469 (read_agg_replacement_chain): Likewise.
27470 * loop-iv.c (get_simple_loop_desc): Likewise.
27471 * lto-cgraph.c (input_node_opt_summary): Likewise.
27472 * lto-section-in.c (lto_new_in_decl_state): Likewise.
27473 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
27474 (input_eh_region): Likewise.
27475 (input_eh_lp): Likewise.
27476 (input_cfg): Likewise.
27477 * optabs.c (set_optab_libfunc): Likewise.
27478 (init_tree_optimization_optabs): Likewise.
27479 (set_conv_libfunc): Likewise.
27480 * passes.c (do_per_function_toporder): Likewise.
27481 * rtl.h: Don't use variable_size gty attribute.
27482 * sese.c (if_region_set_false_region): Adjust.
27483 * stringpool.c (gt_pch_save_stringpool): Likewise.
27484 * target-globals.c (save_target_globals): Likewise.
27485 * toplev.c (general_init): Likewise.
27486 * trans-mem.c (record_tm_replacement): Likewise.
27487 (split_bb_make_tm_edge): Likewise.
27488 * tree-cfg.c (move_sese_region_to_fn): Likewise.
27489 * tree-data-ref.h (lambda_vector_new): Likewise.
27490 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
27491 * tree-iterator.c (tsi_link_before): Likewise.
27492 (tsi_link_after): Likewise.
27493 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
27494 * tree-ssa-loop-niter.c (record_estimate): Likewise.
27495 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
27496 * tree-ssa-operands.h: Don't use variable_size gty attribute.
27497 * tree-ssa.c (init_tree_ssa): Adjust.
27498 * tree-ssanames.c (set_range_info): Likewise.
27499 (get_ptr_info): Likewise.
27500 (duplicate_ssa_name_ptr_info): Likewise.
27501 (duplicate_ssa_name_range_info): Likewise.
27502 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
27503 (unpack_ts_fixed_cst_value_fields): Likewise.
27504 * tree.c (build_fixed): Likewise.
27505 (build_real): Likewise.
27506 (build_string): Likewise.
27507 (decl_priority_info): Likewise.
27508 (decl_debug_expr_insert): Likewise.
27509 (decl_value_expr_insert): Likewise.
27510 (decl_debug_args_insert): Likewise.
27511 (type_hash_add): Likewise.
27512 (build_omp_clause): Likewise.
27513 * ubsan.c (decl_for_type_insert): Likewise.
27514 * varasm.c (get_unnamed_section): Likewise.
27515 (get_noswitch_section): Likewise.
27516 (get_section): Likewise.
27517 (get_block_for_section): Likewise.
27518 (create_block_symbol): Likewise.
27519 (build_constant_desc): Likewise.
27520 (create_constant_pool): Likewise.
27521 (force_const_mem): Likewise.
27522 (record_tm_clone_pair): Likewise.
27523 * varpool.c (varpool_create_empty_node): Likewise.
27525 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27527 * dwarf2out.c (tree_add_const_value_attribute): Call
27528 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
27529 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
27530 instead of ggc_internal_<x>alloc_stat.
27531 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
27532 (ggc_realloc): Likewise.
27533 * ggc-none.c (ggc_internal_alloc): Likewise.
27534 (ggc_internal_cleared_alloc): Likewise.
27535 * ggc-page.c: Likewise.
27536 * ggc.h (ggc_internal_alloc_stat): Likewise.
27537 (ggc_internal_alloc): Remove macro.
27538 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
27539 (ggc_internal_cleared_alloc): Remove macro.
27540 (GGC_RESIZEVEC): Adjust.
27541 (ggc_resizevar): Remove macro.
27542 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
27543 (ggc_internal_cleared_vec_alloc_stat): Likewise.
27544 (ggc_internal_vec_cleared_alloc): Remove macro.
27545 (ggc_alloc_atomic_stat): Drop _stat suffix.
27546 (ggc_alloc_atomic): Remove macro.
27547 (ggc_alloc_cleared_atomic): Remove macro.
27548 (ggc_alloc_string_stat): Drop _stat suffix.
27549 (ggc_alloc_string): Remove macro.
27550 (ggc_alloc_rtx_def_stat): Adjust.
27551 (ggc_alloc_tree_node_stat): Likewise.
27552 (ggc_alloc_cleared_tree_node_stat): Likewise.
27553 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
27554 (ggc_alloc_cleared_simd_clone_stat): Likewise.
27555 * gimple.c (gimple_build_omp_for): Likewise.
27556 (gimple_copy): Likewise.
27557 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
27558 * toplev.c (realloc_for_line_map): Adjust.
27559 * tree-data-ref.h (lambda_vector_new): Likewise.
27560 * tree-phinodes.c (allocate_phi_node): Likewise.
27561 * tree.c (grow_tree_vec_stat): Likewise.
27562 * vec.h (va_gc::reserve): Adjust.
27564 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
27566 * config/microblaze/microblaze.c (break_handler): New Declaration.
27567 (microblaze_break_function_p,microblaze_is_break_handler): New.
27568 (compute_frame_size): Use microblaze_break_function_p.
27569 Add the test of break_handler.
27570 (microblaze_function_prologue) : Add the test of variable
27571 break_handler. Check the fnname by BREAK_HANDLER_NAME.
27572 (microblaze_function_epilogue) : Add the test of break_handler.
27573 (microblaze_globalize_label) : Add the test of break_handler.
27574 Check the name by BREAK_HANDLER_NAME.
27576 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
27578 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
27579 microblaze_is_break_handler test.
27580 (call_internal1,call_value_intern): Use microblaze_break_function_p.
27581 Use SYMBOL_REF_DECL.
27583 * config/microblaze/microblaze-protos.h
27584 (microblaze_break_function_p,microblaze_is_break_handler):
27587 * doc/extend.texi (MicroBlaze break_handler Functions): Document
27588 new MicroBlaze break_handler functions.
27590 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27592 * doc/extend.texi (Size of an asm): Move node text according
27593 to its @menu entry position.
27595 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
27597 PR tree-optimization/61140
27598 PR tree-optimization/61150
27599 PR tree-optimization/61197
27600 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
27602 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27604 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
27606 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
27608 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
27609 __SIZEOF_INT128__ is defined.
27611 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27613 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
27614 (rs6000_delegitimize_address): Use it.
27616 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27618 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
27619 inplace argument. Store the new address in the original MEM when true.
27620 * emit-rtl.c (change_address_1): Likewise.
27621 (adjust_address_1, adjust_automodify_address_1, offset_address):
27622 Update accordingly.
27623 * rtl.h (plus_constant): Add an inplace argument.
27624 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
27625 when true. Avoid generating (plus X (const_int 0)).
27626 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
27627 in-place. Pass true to plus_constant.
27628 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
27630 2014-05-16 Dehao Chen <dehao@google.com>
27632 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
27634 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27637 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
27639 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
27641 2014-05-16 Dehao Chen <dehao@google.com>
27643 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
27644 optimize_function_for_size_p.
27645 * regs.h (REG_FREQ_FROM_BB): Likewise.
27647 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27650 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
27651 negt_reg_operand cases.
27652 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
27654 * config/sh/predicates.md (cbranch_treg_value): Simplify.
27656 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27658 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
27661 2014-05-16 David Malcolm <dmalcolm@redhat.com>
27664 2014-04-29 David Malcolm <dmalcolm@redhat.com>
27666 * tree-cfg.c (dump_function_to_file): Dump the return type of
27667 functions, in a line to itself before the function body, mimicking
27668 the layout of a C function.
27670 2014-05-16 Dehao Chen <dehao@google.com>
27672 * cfghooks.c (make_forwarder_block): Use direct computation to
27673 get fall-through edge's count and frequency.
27675 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
27677 * config/arc/arc.c (arc_init): Fix typo in error message.
27678 * config/i386/i386.c (ix86_expand_builtin): Likewise.
27679 (split_stack_prologue_scratch_regno): Likewise.
27680 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
27681 word from error message.
27683 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
27685 * ira-costs.c: Fix typo in comment.
27687 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
27689 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
27691 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
27693 * varpool.c (dump_varpool_node): Dump write-only flag.
27694 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
27696 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
27697 write-only variables.
27698 * ipa.c (process_references): New function.
27699 (set_readonly_bit): New function.
27700 (set_writeonly_bit): New function.
27701 (clear_addressable_bit): New function.
27702 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
27703 fix handling of aliases.
27704 * cgraph.h (struct varpool_node): Add writeonly flag.
27706 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
27708 PR rtl-optimization/60969
27709 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
27710 Calculate costs for this case.
27712 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
27714 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
27715 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
27717 2014-05-16 Richard Biener <rguenther@suse.de>
27719 PR tree-optimization/61194
27720 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
27721 bool patterns ending in a COND_EXPR.
27723 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27725 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
27727 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27729 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
27730 where we were unable to cost an RTX.
27732 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27734 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
27737 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27738 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27740 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
27742 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27743 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27745 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
27746 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
27748 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27749 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27751 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
27754 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27755 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27757 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
27760 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27761 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27763 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
27764 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
27766 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27767 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27769 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
27770 rotates and shifts.
27772 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27773 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27775 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
27776 ZERO_EXTEND and SIGN_EXTEND better.
27778 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27779 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27781 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
27782 logical operations.
27784 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27785 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27787 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
27788 costs when costing loads and stores to memory.
27790 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27791 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
27793 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
27796 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27798 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
27800 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27801 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27803 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
27805 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
27807 (aarch64_rtx_mult_cost): New.
27808 (aarch64_rtx_costs): Use it, refactor as appropriate.
27810 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27811 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27813 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
27814 emit instructions, return number of instructions which would
27816 (aarch64_add_constant): Update call to aarch64_build_constant.
27817 (aarch64_output_mi_thunk): Likewise.
27818 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
27821 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27823 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
27824 (TARGET_RTX_COSTS): Call it.
27826 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27828 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
27829 (cortexa57_vector_cost): Likewise.
27830 (cortexa57_tunings): Use them.
27832 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27834 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
27835 (cpu_addrcost_table): Use it.
27836 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
27837 (aarch64_address_cost): Rewrite using aarch64_classify_address,
27840 2014-05-16 Richard Biener <rguenther@suse.de>
27842 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
27843 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
27844 (visit_phi): Ignore edges marked as not executable.
27845 (class cond_dom_walker): New.
27846 (cond_dom_walker::before_dom_children): Value-number
27847 control statements and mark successor edges as not
27848 executable if possible.
27849 (run_scc_vn): First walk all control statements in
27850 dominator order, marking edges as not executable.
27851 * tree-inline.c (copy_edges_for_bb): Be not confused
27852 about random edge flags.
27854 2014-05-16 Richard Biener <rguenther@suse.de>
27856 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
27858 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
27861 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
27862 (__TM_simple_begin): Use it.
27863 (__TM_begin): Likewise.
27865 2014-05-15 Martin Jambor <mjambor@suse.cz>
27868 * ipa-prop.c (update_indirect_edges_after_inlining): Check
27869 type_preserved flag when the indirect edge is polymorphic.
27871 2014-05-15 Martin Jambor <mjambor@suse.cz>
27873 PR tree-optimization/61090
27874 * tree-sra.c (sra_modify_expr): Pass the current gsi to
27875 build_ref_for_model.
27877 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27879 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
27880 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
27882 2014-05-15 Jakub Jelinek <jakub@redhat.com>
27884 PR tree-optimization/61158
27885 * fold-const.c (fold_binary_loc): If X is zero-extended and
27886 shiftc >= prec, make sure zerobits is all ones instead of
27887 invoking undefined behavior.
27889 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27891 * regcprop.h: New file.
27892 * regcprop.c (skip_debug_insn_p): New decl.
27893 (replace_oldest_value_reg): Check skip_debug_insn_p.
27894 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
27895 * shrink-wrap.c: Include regcprop.h.
27896 (prepare_shrink_wrap): Call
27897 copyprop_hardreg_forward_bb_without_debug_insn.
27899 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27901 * shrink-wrap.h: Update comment.
27902 * shrink-wrap.c: Update comment.
27903 (next_block_for_reg): Rename to live_edge_for_reg.
27904 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
27905 (move_insn_for_shrink_wrap): Split live_edge.
27906 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
27908 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
27910 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
27912 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
27913 * config/sparc/sparc.md (fptype_ut699): New attribute.
27914 (in_branch_delay): Return false if -mfix-ut699 is specified and
27915 fptype_ut699 is set to single.
27916 (truncdfsf2): Add fptype_ut699 attribute.
27917 (fix_truncdfsi2): Likewise.
27918 (floatsisf2): Change fptype attribute.
27919 (fix_truncsfsi2): Likewise.
27920 (negtf2_notv9): Delete.
27921 (negtf2_v9): Likewise.
27922 (negtf2_hq): New instruction.
27923 (negtf2): New instruction and splitter.
27924 (negdf2_notv9): Rewrite.
27925 (abstf2_notv9): Delete.
27926 (abstf2_hq_v9): Likewise.
27927 (abstf2_v9): Likewise.
27928 (abstf2_hq): New instruction.
27929 (abstf2): New instruction and splitter.
27930 (absdf2_notv9): Rewrite.
27932 2014-05-14 Cary Coutant <ccoutant@google.com>
27935 * opts.c (common_handle_option): Don't special-case "-g".
27936 (set_debug_level): Default to at least level 2 with "-g".
27938 2014-05-14 DJ Delorie <dj@redhat.com>
27940 * config/msp430/msp430.c (msp430_builtin): Add
27941 MSP430_BUILTIN_DELAY_CYCLES.
27942 (msp430_init_builtins): Register void __delay_cycles(long long).
27943 (msp430_builtin_decl): Add it.
27944 (cg_magic_constant): New.
27945 (msp430_expand_delay_cycles): New.
27946 (msp430_expand_builtin): Call it.
27947 (msp430_print_operand_raw): Change integer printing from "int" to
27949 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
27950 (delay_cycles_start): New.
27951 (delay_cycles_end): New.
27952 (delay_cycles_32): New.
27953 (delay_cycles_32x): New.
27954 (delay_cycles_16): New.
27955 (delay_cycles_16x): New.
27956 (delay_cycles_2): New.
27957 (delay_cycles_1): New.
27958 * doc/extend.texi: Document __delay_cycles().
27960 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
27962 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
27963 length attribute computation.
27965 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
27968 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
27970 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
27973 * config/sparc/sparc.md: Fix types of low and high in DI constant
27974 splitter. Use gen_int_mode in some other splitters.
27976 2014-05-14 Martin Jambor <mjambor@suse.cz>
27979 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
27981 2014-05-14 James Norris <jnorris@codesourcery.com>
27983 * omp-low.c (expand_parallel_call): Remove shadow variable.
27984 (expand_omp_taskreg): Likewise.
27986 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
27988 * common/config/i386/i386-common.c
27989 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
27990 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
27991 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
27992 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
27993 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
27994 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
27995 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
27996 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
27997 xsavecintrin.h, xsavesintrin.h.
27998 (x86_64-*-*): Ditto.
27999 * config/i386/clflushoptintrin.h: New.
28000 * config/i386/xsavecintrin.h: Ditto.
28001 * config/i386/xsavesintrin.h: Ditto.
28002 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
28003 (bit_XSAVES): Ditto.
28004 (bit_XSAVES): Ditto.
28005 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
28006 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
28008 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28009 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
28010 OPTION_MASK_ISA_XSAVES.
28011 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
28012 -mxsavec, -mxsaves.
28013 (PTA_CLFLUSHOPT) Define.
28014 (PTA_XSAVEC): Ditto.
28015 (PTA_XSAVES): Ditto.
28016 (ix86_option_override_internal): Handle new options.
28017 (ix86_valid_target_attribute_inner_p): Ditto.
28018 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
28019 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
28020 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
28021 (bdesc_special_args): Add __builtin_ia32_xsaves,
28022 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
28023 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
28024 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
28025 (ix86_expand_builtin): Handle new builtins.
28026 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
28027 (TARGET_CLFLUSHOPT_P): Ditto.
28028 (TARGET_XSAVEC): Ditto.
28029 (TARGET_XSAVEC_P): Ditto.
28030 (TARGET_XSAVES): Ditto.
28031 (TARGET_XSAVES_P): Ditto.
28032 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
28033 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
28034 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
28036 (ANY_XRSTOR64): Ditto.
28038 (xrstor): Change into <xrstor>.
28039 (xrstor_rex64): Change into <xrstor>_rex64.
28040 (xrstor64): Change into <xrstor>64
28042 * config/i386/i386.opt (mclflushopt): New.
28045 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
28047 * doc/invoke.texi: Document new options.
28049 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28051 PR rtl-optimization/60866
28052 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
28053 Default it to -1. Pass it down to init_simplejump_data.
28054 (init_simplejump_data): New parameter old_seqno. Pass it down
28055 to get_seqno_for_a_jump.
28056 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
28057 initializing new jump seqno as a last resort. Add comment.
28058 (sel_redirect_edge_and_branch): Save old seqno of the conditional
28059 jump and pass it down to sel_init_new_insn.
28060 (sel_redirect_edge_and_branch_force): Likewise.
28062 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
28064 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
28065 shifted values to avoid build warning.
28067 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28069 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
28070 * cfgrtl.c (rtl_merge_blocks): Fix comment.
28071 (cfg_layout_merge_blocks): Likewise.
28072 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
28074 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28076 PR rtl-optimization/60901
28077 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
28078 bb predecessor belongs to the same scheduling region. Adjust comment.
28080 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
28082 * doc/sourcebuild.texi: (dfp_hw): Document.
28083 (p8vector_hw): Likewise.
28084 (powerpc_eabi_ok): Likewise.
28085 (powerpc_elfv2): Likewise.
28086 (powerpc_htm_ok): Likewise.
28087 (ppc_recip_hw): Likewise.
28088 (vsx_hw): Likewise.
28090 2014-05-13 Cary Coutant <ccoutant@google.com>
28092 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
28094 2014-05-13 David Malcolm <dmalcolm@redhat.com>
28096 * gengtype-parse.c (require3): Eliminate in favor of...
28098 (require_template_declaration): Update to support optional single *
28101 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
28102 (create_user_defined_type): Handle a single level of explicit
28103 pointerness within template arguments.
28104 (struct write_types_data): Add field "kind".
28105 (filter_type_name): Handle "*" character.
28106 (write_user_func_for_structure_ptr): Require a write_types_data
28107 rather than just a prefix string, so that we can look up the kind
28108 of the wtd and use it as an index into wrote_user_func_for_ptr,
28109 ensuring that such functions are written at most once. Support
28110 subclasses by invoking the marking function of the ultimate base class.
28111 (write_user_func_for_structure_body): Require a write_types_data
28112 rather than just a prefix string, so that we can pass this to
28113 write_user_func_for_structure_ptr.
28114 (write_func_for_structure): Likewise.
28115 (ggc_wtd): Add initializer of new "kind" field.
28116 (pch_wtd): Likewise.
28118 * gengtype.h (enum write_types_kinds): New.
28119 (struct type): Add field wrote_user_func_for_ptr to the "s"
28122 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28124 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
28125 instead of const_binop.
28126 (fold_binary_loc): Likewise.
28128 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28130 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
28131 calculation to match get_ref_base_and_extent.
28133 2014-05-13 Catherine Moore <clm@codesourcery.com>
28134 Sandra Loosemore <sandra@codesourcery.com>
28136 * configure.ac: Fix assembly for explicit JALR relocation check.
28137 * configure: Regenerate.
28139 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28141 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
28142 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
28143 Remove associated type declarations and initialisations.
28144 (arm_expand_neon_builtin): Likewise.
28145 (neon_emit_pair_result_insn): Delete.
28146 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
28147 * config/arm/neon.md (neon_vtrn<mode>): Delete.
28148 (neon_vzip<mode>): Likewise.
28149 (neon_vuzp<mode>): Likewise.
28151 2014-05-13 Richard Biener <rguenther@suse.de>
28154 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
28155 it needs revisiting whether the call still may be tail-called.
28157 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28159 * rtl.def (SYMBOL_REF): Remove middle "0" field.
28160 * rtl.h (block_symbol): Reduce number of fields to 2.
28161 (rtx_def): Add u2.symbol_ref_flags.
28162 (SYMBOL_REF_FLAGS): Use it.
28163 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
28164 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
28165 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
28166 Lower index of SYMBOL_REF_DATA.
28167 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
28168 Print SYMBOL_REF_FLAGS at the same time.
28169 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
28171 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28173 * rtl.def (VAR_LOCATION): Remove "i" field.
28174 * rtl.h (rtx_def): Add u2.var_location_status.
28175 (PAT_VAR_LOCATION_STATUS): Use it.
28176 (gen_rtx_VAR_LOCATION): Declare.
28177 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
28178 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
28179 * var-tracking.c (emit_note_insn_var_location): Remove casts.
28181 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28183 * rtl.def (scratch): Fix outdated comment and remove "0" field.
28184 * gengtype.c (adjust_field_rtx_def): Update accordingly.
28186 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28188 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
28189 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
28190 * rtl.h (rtx_def): Add insn_uid to u2 field.
28191 (RTX_FLAG_CHECK8): Delete in favor of...
28192 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
28193 (INSN_DELETED_P): Update accordingly.
28194 (INSN_UID): Use u2.insn_uid.
28195 (INSN_CHAIN_CODE_P): Define.
28196 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
28197 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
28198 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
28199 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
28200 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
28201 indices accordingly.
28202 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
28203 Update indices for insn-chain rtxes.
28204 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
28205 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
28206 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
28207 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
28208 * combine.c (try_combine): Likewise.
28209 * ira.c (setup_prohibited_mode_move_regs): Likewise.
28211 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28213 * rtl.def (REG): Remove middle field.
28214 * rtl.h (rtx_def): Add orignal_regno to u2.
28215 (ORIGINAL_REGNO): Use it instead of field 1.
28216 (REG_ATTRS): Lower field index accordingly.
28217 * gengtype.c (adjust_field_rtx_def): Remove handling of
28218 ORIGINAL_REGNO. Move REG_ATTRS index down.
28219 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
28220 code that prints the REGNO.
28222 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28224 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
28227 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28229 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
28231 2014-05-13 Bin Cheng <bin.cheng@arm.com>
28233 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
28234 (alloc_iv): Lower base expressions containing ADDR_EXPR.
28236 2014-05-13 Ian Bolton <ian.bolton@arm.com>
28238 * config/aarch64/aarch64-protos.h
28239 (aarch64_hard_regno_caller_save_mode): New prototype.
28240 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
28242 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
28244 2014-05-13 Christian Bruel <christian.bruel@st.com>
28246 * target.def (mode_switching): New hook vector.
28247 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
28248 (mode_exit, modepriority_to_mode): Likewise.
28249 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
28250 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28251 * target.h: Include tm.h and hard-reg-set.h.
28252 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
28253 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
28254 * doc/tm.texi Regenerate.
28255 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28256 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28257 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
28258 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
28259 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28260 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28261 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
28262 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
28263 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
28264 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
28265 (ix86_emit_mode_set): Hookify.
28266 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
28268 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28269 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
28270 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
28271 (epiphany_mode_priority_to_mode): Remove declaration.
28272 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
28273 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
28274 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
28276 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
28277 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
28278 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
28280 2014-05-13 Jakub Jelinek <jakub@redhat.com>
28283 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
28284 is const0_rtx, return immediately. Don't test count == 0 when
28287 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28289 * Makefile.in: add shrink-wrap.o.
28290 * config/i386/i386.c: include "shrink-wrap.h"
28291 * function.c: Likewise.
28292 (requires_stack_frame_p, next_block_for_reg,
28293 move_insn_for_shrink_wrap, prepare_shrink_wrap,
28294 dup_block_and_redirect): Move to shrink-wrap.c
28295 (thread_prologue_and_epilogue_insns): Extract three code segments
28296 as functions in shrink-wrap.c
28297 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
28299 * shrink-wrap.c: New file.
28300 * shrink-wrap.h: New file.
28302 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28304 * doc/extend.texi: Reflect current numbers of pragmas. Remove
28305 reference to Solaris.
28307 2014-05-12 Mike Stump <mikestump@comcast.net>
28310 * genattrtab.c (filename): Add.
28311 (convert_set_attr_alternative): Improve error message.
28312 (check_defs): Restore read_md_filename for error messages.
28313 (gen_insn): Save filename.
28315 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
28317 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
28318 -fno-local-ivars and -fivar-visibility.
28319 * c-family/c.opt: Make -Wshadow also implicitly enable
28322 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28324 * doc/tm.texi: Remove reference to deleted macro.
28325 * doc/tm.texi.in: Likewise.
28327 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28330 * config/avr/avr.c (avr_out_store_psi): Use correct constant
28333 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
28336 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
28337 * config/arm/aout.h (License): Same.
28338 * config/arm/bpabi.h (License): Same.
28339 * config/arm/elf.h (License): Same.
28340 * config/arm/linux-elf.h (License): Same.
28341 * config/arm/linux-gas.h (License): Same.
28342 * config/arm/netbsd-elf.h (License): Same.
28343 * config/arm/uclinux-eabi.h (License): Same.
28344 * config/arm/uclinux-elf.h (License): Same.
28345 * config/arm/vxworks.h (License): Same.
28347 2014-05-11 Jakub Jelinek <jakub@redhat.com>
28349 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
28350 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
28351 number of operands to 3.
28352 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
28353 * tree-nested.c (convert_nonlocal_omp_clauses,
28354 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
28355 * gimplify.c (gimplify_scan_omp_clauses): Handle
28356 OMP_CLAUSE_LINEAR_STMT.
28357 * omp-low.c (lower_rec_input_clauses): Fix typo.
28358 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
28359 cast between Fortran boolean_type_node and C _Bool if
28362 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
28364 PR tree-optimization/61136
28365 * wide-int.h (multiple_of_p): Define a version that doesn't return
28367 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
28368 integer_zerop/const_binop pair.
28369 (multiple_of_p): Likewise, converting both operands to widest_int
28372 2014-05-09 Teresa Johnson <tejohnson@google.com>
28374 * cgraphunit.c (analyze_functions): Use correct dump file.
28376 2014-05-09 Florian Weimer <fweimer@redhat.com>
28378 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
28380 (stack_protect_return_slot_p): New function.
28381 (expand_used_vars): Call stack_protect_decl_p and
28382 stack_protect_return_slot_p for -fstack-protector-strong.
28384 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
28385 Andrew Haley <aph@redhat.com>
28386 Richard Sandiford <rdsandiford@googlemail.com>
28388 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
28391 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
28393 PR middle-end/61111
28394 * fold-const.c (fold_binary_loc): Changed width of mask.
28396 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28398 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
28399 unsigned int initializers for regno_in, regno_out.
28401 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28404 * config/avr/avr.md (cc): Add new attribute set_vzn.
28405 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
28406 Set cc insn attribute to set_vzn instead of set_zn for alternatives
28407 with INC, DEC or NEG.
28408 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
28409 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
28410 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
28412 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28415 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28417 * wide-int.cc (UTItype): Define.
28418 (UDWtype): Define for appropriate W_TYPE_SIZE.
28420 2014-05-09 Richard Biener <rguenther@suse.de>
28422 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
28423 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
28424 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
28425 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
28426 ssa_propagate): Adjust.
28428 2014-05-08 Jeff Law <law@redhat.com>
28430 PR tree-optimization/61009
28431 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
28432 tri-state rather than a boolean. When a block is too big to
28433 thread through, inform caller via negative return value.
28434 (thread_across_edge): If a block was too big for normal threading,
28435 then it's too big for a joiner too, so remove temporary equivalences
28436 and return immediately.
28438 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
28439 Matthias Klose <doko@ubuntu.com>
28442 * optc-gen.awk: Fix option handling for -Wunused-parameter.
28444 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28447 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
28449 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28452 * config/alpha/alpha.c: Include gimple-iterator.h.
28453 (alpha_gimple_fold_builtin): New function. Move
28454 ALPHA_BUILTIN_UMULH folding from ...
28455 (alpha_fold_builtin): ... here.
28456 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
28458 2014-05-08 Wei Mi <wmi@google.com>
28461 * config/i386/i386.c (ix86_compute_frame_layout): Update
28462 preferred_stack_boundary for call, expanded from tls descriptor.
28463 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
28464 to depend on SP register.
28465 (*tls_local_dynamic_base_32_gnu): Ditto.
28466 (*tls_local_dynamic_32_once): Ditto.
28467 (tls_global_dynamic_64_<mode>): Set
28468 ix86_tls_descriptor_calls_expanded_in_cfun.
28469 (tls_local_dynamic_base_64_<mode>): Ditto.
28470 (tls_global_dynamic_32): Set
28471 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
28472 to depend on SP register.
28473 (tls_local_dynamic_base_32): Ditto.
28475 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28477 * config/arm/arm_neon.h: Update comment.
28478 * config/arm/neon-docgen.ml: Delete.
28479 * config/arm/neon-gen.ml: Delete.
28480 * doc/arm-neon-intrinsics.texi: Update comment.
28482 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28484 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
28486 (vand, vorr, veor, vorn, vbic): Remove.
28487 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
28489 (neon_vsub_unspec): Likewise.
28490 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
28492 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28494 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
28495 (vadd_s16): Likewise.
28496 (vadd_s32): Likewise.
28497 (vadd_f32): Likewise.
28498 (vadd_u8): Likewise.
28499 (vadd_u16): Likewise.
28500 (vadd_u32): Likewise.
28501 (vadd_s64): Likewise.
28502 (vadd_u64): Likewise.
28503 (vaddq_s8): Likewise.
28504 (vaddq_s16): Likewise.
28505 (vaddq_s32): Likewise.
28506 (vaddq_s64): Likewise.
28507 (vaddq_f32): Likewise.
28508 (vaddq_u8): Likewise.
28509 (vaddq_u16): Likewise.
28510 (vaddq_u32): Likewise.
28511 (vaddq_u64): Likewise.
28512 (vmul_s8): Likewise.
28513 (vmul_s16): Likewise.
28514 (vmul_s32): Likewise.
28515 (vmul_f32): Likewise.
28516 (vmul_u8): Likewise.
28517 (vmul_u16): Likewise.
28518 (vmul_u32): Likewise.
28519 (vmul_p8): Likewise.
28520 (vmulq_s8): Likewise.
28521 (vmulq_s16): Likewise.
28522 (vmulq_s32): Likewise.
28523 (vmulq_f32): Likewise.
28524 (vmulq_u8): Likewise.
28525 (vmulq_u16): Likewise.
28526 (vmulq_u32): Likewise.
28527 (vsub_s8): Likewise.
28528 (vsub_s16): Likewise.
28529 (vsub_s32): Likewise.
28530 (vsub_f32): Likewise.
28531 (vsub_u8): Likewise.
28532 (vsub_u16): Likewise.
28533 (vsub_u32): Likewise.
28534 (vsub_s64): Likewise.
28535 (vsub_u64): Likewise.
28536 (vsubq_s8): Likewise.
28537 (vsubq_s16): Likewise.
28538 (vsubq_s32): Likewise.
28539 (vsubq_s64): Likewise.
28540 (vsubq_f32): Likewise.
28541 (vsubq_u8): Likewise.
28542 (vsubq_u16): Likewise.
28543 (vsubq_u32): Likewise.
28544 (vsubq_u64): Likewise.
28545 (vand_s8): Likewise.
28546 (vand_s16): Likewise.
28547 (vand_s32): Likewise.
28548 (vand_u8): Likewise.
28549 (vand_u16): Likewise.
28550 (vand_u32): Likewise.
28551 (vand_s64): Likewise.
28552 (vand_u64): Likewise.
28553 (vandq_s8): Likewise.
28554 (vandq_s16): Likewise.
28555 (vandq_s32): Likewise.
28556 (vandq_s64): Likewise.
28557 (vandq_u8): Likewise.
28558 (vandq_u16): Likewise.
28559 (vandq_u32): Likewise.
28560 (vandq_u64): Likewise.
28561 (vorr_s8): Likewise.
28562 (vorr_s16): Likewise.
28563 (vorr_s32): Likewise.
28564 (vorr_u8): Likewise.
28565 (vorr_u16): Likewise.
28566 (vorr_u32): Likewise.
28567 (vorr_s64): Likewise.
28568 (vorr_u64): Likewise.
28569 (vorrq_s8): Likewise.
28570 (vorrq_s16): Likewise.
28571 (vorrq_s32): Likewise.
28572 (vorrq_s64): Likewise.
28573 (vorrq_u8): Likewise.
28574 (vorrq_u16): Likewise.
28575 (vorrq_u32): Likewise.
28576 (vorrq_u64): Likewise.
28577 (veor_s8): Likewise.
28578 (veor_s16): Likewise.
28579 (veor_s32): Likewise.
28580 (veor_u8): Likewise.
28581 (veor_u16): Likewise.
28582 (veor_u32): Likewise.
28583 (veor_s64): Likewise.
28584 (veor_u64): Likewise.
28585 (veorq_s8): Likewise.
28586 (veorq_s16): Likewise.
28587 (veorq_s32): Likewise.
28588 (veorq_s64): Likewise.
28589 (veorq_u8): Likewise.
28590 (veorq_u16): Likewise.
28591 (veorq_u32): Likewise.
28592 (veorq_u64): Likewise.
28593 (vbic_s8): Likewise.
28594 (vbic_s16): Likewise.
28595 (vbic_s32): Likewise.
28596 (vbic_u8): Likewise.
28597 (vbic_u16): Likewise.
28598 (vbic_u32): Likewise.
28599 (vbic_s64): Likewise.
28600 (vbic_u64): Likewise.
28601 (vbicq_s8): Likewise.
28602 (vbicq_s16): Likewise.
28603 (vbicq_s32): Likewise.
28604 (vbicq_s64): Likewise.
28605 (vbicq_u8): Likewise.
28606 (vbicq_u16): Likewise.
28607 (vbicq_u32): Likewise.
28608 (vbicq_u64): Likewise.
28609 (vorn_s8): Likewise.
28610 (vorn_s16): Likewise.
28611 (vorn_s32): Likewise.
28612 (vorn_u8): Likewise.
28613 (vorn_u16): Likewise.
28614 (vorn_u32): Likewise.
28615 (vorn_s64): Likewise.
28616 (vorn_u64): Likewise.
28617 (vornq_s8): Likewise.
28618 (vornq_s16): Likewise.
28619 (vornq_s32): Likewise.
28620 (vornq_s64): Likewise.
28621 (vornq_u8): Likewise.
28622 (vornq_u16): Likewise.
28623 (vornq_u32): Likewise.
28624 (vornq_u64): Likewise.
28626 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28628 * wide-int.cc (UTItype): Define.
28629 (UDWtype): Define for appropriate W_TYPE_SIZE.
28631 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
28633 PR tree-optimization/59100
28634 * tree-ssa-phiopt.c: Include tree-inline.h.
28635 (neutral_element_p, absorbing_element_p): New functions.
28636 (value_replacement): Handle conditional binary operations with a
28637 neutral or absorbing element.
28639 2014-05-08 Richard Biener <rguenther@suse.de>
28641 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
28642 folding the expression.
28643 (valueize_expr): Remove.
28644 (visit_reference_op_load): Do not valueize the result of
28646 (simplify_binary_expression): Likewise.
28647 (simplify_unary_expression): Likewise.
28649 2014-05-08 Richard Biener <rguenther@suse.de>
28651 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
28652 looking at TYPE_ARG_TYPES.
28654 2014-05-08 Richard Biener <rguenther@suse.de>
28656 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
28657 pointer propagation special-case.
28659 2014-05-08 Bin Cheng <bin.cheng@arm.com>
28661 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
28662 core part of address expressions.
28664 2014-05-08 Alan Modra <amodra@gmail.com>
28667 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
28668 loads and stores when -mno-strict-align at any alignment.
28669 (expand_block_clear): Similarly. Also correct calculation of
28672 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
28674 PR middle-end/39246
28675 * tree-complex.c (expand_complex_move): Keep line info when expanding
28677 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
28678 of complex expression. Use new argument to display correct location
28679 for values coming from phi statement.
28680 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
28681 (warn_uninitialized_phi): Pass location of phi argument to
28683 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
28684 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
28686 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
28688 * config/rs6000/predicates.md (indexed_address_mem): New.
28689 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
28690 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
28691 fpstore_ux, fpstore_u.
28692 (sign_extend, indexed, update): New.
28693 (cell_micro): Adjust.
28694 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
28695 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
28696 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
28697 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
28698 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
28699 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
28700 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
28701 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
28702 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
28703 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
28704 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
28705 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
28706 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
28707 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
28708 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
28710 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
28711 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
28712 *vsx_extract_<mode>_store): Adjust.
28713 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
28714 is_cracked_insn, insn_must_be_first_in_group,
28715 insn_must_be_last_in_group): Adjust.
28717 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
28719 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
28720 ppc440-fpstore): Adjust.
28721 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
28722 ppc476-fpstore): Adjust.
28723 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
28724 ppc601-fpstore): Adjust.
28725 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
28727 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
28729 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
28730 ppc7450-fpstore): Adjust.
28731 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
28732 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
28733 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
28735 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
28736 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
28737 cell-fpstore, cell-fpstore-update): Adjust.
28738 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
28739 ppce300c3_store, ppce300c3_fpstore): Adjust.
28740 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
28741 e500mc_fpstore): Adjust.
28742 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
28743 e500mc64_store, e500mc64_fpstore): Adjust.
28744 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
28745 e5500_fpstore): Adjust.
28746 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
28747 e6500_fpstore): Adjust.
28748 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
28750 * config/rs6000/power4.md (power4-load, power4-load-ext,
28751 power4-load-ext-update, power4-load-ext-update-indexed,
28752 power4-load-update-indexed, power4-load-update, power4-fpload,
28753 power4-fpload-update, power4-store, power4-store-update,
28754 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
28756 * config/rs6000/power5.md (power5-load, power5-load-ext,
28757 power5-load-ext-update, power5-load-ext-update-indexed,
28758 power5-load-update-indexed, power5-load-update, power5-fpload,
28759 power5-fpload-update, power5-store, power5-store-update,
28760 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
28762 * config/rs6000/power6.md (power6-load, power6-load-ext,
28763 power6-load-update, power6-load-update-indexed,
28764 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
28765 power6-fpload-update, power6-store, power6-store-update,
28766 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
28768 * config/rs6000/power7.md (power7-load, power7-load-ext,
28769 power7-load-update, power7-load-update-indexed,
28770 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
28771 power7-fpload-update, power7-store, power7-store-update,
28772 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
28774 * config/rs6000/power8.md (power8-load, power8-load-update,
28775 power8-load-ext, power8-load-ext-update, power8-fpload,
28776 power8-fpload-update, power8-store, power8-store-update-indexed,
28777 power8-fpstore, power8-fpstore-update): Adjust.
28778 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
28780 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
28781 titan_lsu_store, titan_lsu_fpstore): Adjust.
28782 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
28784 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
28787 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
28788 unrolled byte insns. Emit address increments after move insns.
28790 2014-05-07 David Malcolm <dmalcolm@redhat.com>
28792 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
28793 const_gimple, rather than a gimple.
28794 (gimple_call_builtin_p): Likewise, for the three variants.
28796 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
28797 (gimple_call_builtin_p): Likewise, for the three variants.
28799 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28801 PR tree-optimization/61095
28802 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
28804 2014-05-07 Richard Biener <rguenther@suse.de>
28806 PR tree-optimization/61034
28807 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
28808 (maybe_skip_until): Use translate to take into account
28809 lattices when trying to do disambiguations.
28810 (get_continuation_for_phi_1): Likewise.
28811 (get_continuation_for_phi): Adjust for added translate arguments.
28812 (walk_non_aliased_vuses): Likewise.
28813 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
28814 (walk_non_aliased_vuses): Likewise.
28815 (call_may_clobber_ref_p_1): Declare.
28816 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
28817 calls. Stop early if we are only supposed to disambiguate.
28818 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
28820 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
28822 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
28823 Emit an error when the function has arguments.
28825 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
28827 * cfgloop.h (unswitch_loops): Remove.
28828 * doc/passes.texi: Remove references to loop-unswitch.c
28829 * timevar.def (TV_LOOP_UNSWITCH): Remove.
28831 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
28833 * tree-vect-data-refs.c (vect_grouped_load_supported): New
28834 check for loads group of length 3.
28835 (vect_permute_load_chain): New permutations for loads group of
28837 * tree-vect-stmts.c (vect_model_load_cost): Change cost
28838 of vec_perm_shuffle for the new permutations.
28840 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
28842 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
28843 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
28844 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
28845 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
28846 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
28847 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
28848 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
28849 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
28851 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
28853 * loop-unswitch.c: Delete.
28855 2014-05-07 Richard Biener <rguenther@suse.de>
28857 * config.gcc: Always set need_64bit_hwint to yes.
28859 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
28861 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
28862 of using optimize_size.
28864 2014-05-06 Mike Stump <mikestump@comcast.net>
28866 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
28868 2014-05-06 Joseph Myers <joseph@codesourcery.com>
28870 * config/i386/sse.md (*mov<mode>_internal)
28871 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
28872 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
28873 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
28874 (*<code><mode>3, *andnot<mode>3<mask_name>)
28875 (<mask_codefor><code><mode>3<mask_name>): Only consider
28876 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
28878 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
28881 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
28883 * lra-constraints.c (valid_address_p): Move earlier in file.
28884 Add a constraint argument to the address_info version.
28885 (satisfies_memory_constraint_p): New function.
28886 (satisfies_address_constraint_p): Likewise.
28887 (process_alt_operands, curr_insn_transform): Use them.
28888 (process_address): Pass the constraint to valid_address_p when
28889 checking address operands.
28891 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
28893 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
28894 to their respective blocks. Fix inadvertent use of "node".
28896 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
28898 * emit-rtl.c (init_derived_machine_modes): New functionm, split
28900 (init_emit_once): ...here.
28901 * rtl.h (init_derived_machine_modes): Declare.
28902 * toplev.c (do_compile): Call it even if no_backend.
28904 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
28905 Mike Stump <mikestump@comcast.net>
28906 Richard Sandiford <rdsandiford@googlemail.com>
28907 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28909 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
28910 (rtx_equal_for_memref_p): Update comment.
28911 (adjust_offset_for_component_ref): Use wide-int interfaces.
28912 * builtins.c (get_object_alignment_2): Likewise.
28913 (c_readstr): Likewise.
28914 (target_char_cast): Add comment.
28915 (determine_block_size): Use wide-int interfaces.
28916 (expand_builtin_signbit): Likewise.
28917 (fold_builtin_int_roundingfn): Likewise.
28918 (fold_builtin_bitop): Likewise.
28919 (fold_builtin_bswap): Likewise.
28920 (fold_builtin_logarithm): Use signop.
28921 (fold_builtin_pow): Likewise.
28922 (fold_builtin_memory_op): Use wide-int interfaces.
28923 (fold_builtin_object_size): Likewise.
28924 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
28925 nb_iterations_estimate.
28926 (record_niter_bound): Use wide-int interfaces.
28927 (get_estimated_loop_iterations_int): Likewise.
28928 (get_estimated_loop_iterations): Likewise.
28929 (get_max_loop_iterations): Likewise.
28930 * cfgloop.h: Include wide-int.h.
28931 (struct nb_iter_bound): Change bound to widest_int.
28932 (struct loop): Change nb_iterations_upper_bound and
28933 nb_iterations_estimate to widest_int.
28934 (record_niter_bound): Switch to use widest_int.
28935 (get_estimated_loop_iterations): Likewise.
28936 (get_max_loop_iterations): Likewise.
28937 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
28938 update for wide-int.
28939 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
28940 * combine.c (try_combine): Likewise.
28941 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
28942 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
28944 (aarch64_float_const_representable_p): Likewise.
28945 * config/arc/arc.c: Include wide-int.h.
28946 (arc_can_use_doloop_p): Use wide-int interfaces.
28947 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
28948 (vfp3_const_double_index): Likewise.
28949 * config/avr/avr.c (avr_out_round): Likewise.
28950 (avr_fold_builtin): Likewise.
28951 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
28952 (bfin_can_use_doloop_p): Likewise.
28953 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
28954 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
28955 * config/i386/i386.c: Include wide-int.h.
28956 (ix86_data_alignment): Use wide-int interfaces.
28957 (ix86_local_alignment): Likewise.
28958 (ix86_emit_swsqrtsf): Update real_from_integer.
28959 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
28960 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
28961 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
28962 (zero_constant): Likewise.
28963 (input_operand): Likewise.
28964 (splat_input_operand): Likewise.
28965 (non_logical_cint_operand): Change const_double to const_wide_int.
28966 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
28967 (easy_altivec_constant): Remove comment.
28968 (paired_expand_vector_init): Use CONSTANT_P.
28969 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
28970 (rs6000_emit_move): Update checks.
28971 (rs6000_aggregate_candidate): Use wide-int interfaces.
28972 (rs6000_expand_ternop_builtin): Likewise.
28973 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
28974 (rs6000_assemble_integer): Likewise.
28975 (rs6000_hash_constant): Likewise.
28976 (output_toc): Likewise.
28977 (rs6000_rtx_costs): Likewise.
28978 (rs6000_emit_swrsqrt); Update call to real_from_integer.
28979 * config/rs6000/rs6000-c.c: Include wide-int.h.
28980 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
28981 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
28982 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
28983 Handle CONST_WIDE_INT.
28984 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
28985 Use tree_fits_uhwi_p.
28986 * config/sparc/sparc.c: Include wide-int.h.
28987 (sparc_fold_builtin): Use wide-int interfaces.
28988 * config/vax/vax.c: Include wide-int.h.
28989 (vax_float_literal): Use real_from_integer.
28990 * coretypes.h (struct hwivec_def): New.
28992 (const_hwivec): New.
28993 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
28994 (equiv_constant): Handle CONST_WIDE_INT.
28995 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
28996 (cselib_hash_rtx): Handle CONST_WIDE_INT.
28997 * dbxout.c (stabstr_U): Use wide-int interfaces.
28998 (dbxout_type): Update to use cst_fits_shwi_p.
28999 * defaults.h (LOG2_BITS_PER_UNIT): Define.
29000 (TARGET_SUPPORTS_WIDE_INT): Add default.
29001 * dfp.c: Include wide-int.h.
29002 (decimal_real_to_integer2): Use wide-int interfaces and rename to
29003 decimal_real_to_integer.
29004 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
29005 decimal_real_to_integer.
29006 * doc/generic.texi (Constant expressions): Update for wide_int.
29007 * doc/rtl.texi (const_double): Likewise.
29008 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
29009 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
29010 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
29011 (REAL_VALUE_FROM_INT): Remove.
29012 (TARGET_SUPPORTS_WIDE_INT): New.
29013 * doc/tm.texi: Regenerate.
29014 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
29015 * double-int.h: Include wide-int.h.
29016 (struct wi::int_traits): New.
29017 * dwarf2out.c (get_full_len): New.
29018 (dw_val_equal_p): Add case dw_val_class_wide_int.
29019 (size_of_loc_descr): Likewise.
29020 (output_loc_operands): Likewise.
29021 (insert_double): Remove.
29022 (insert_wide_int): New.
29023 (add_AT_wide): New.
29024 (print_die): Add case dw_val_class_wide_int.
29025 (attr_checksum): Likewise.
29026 (attr_checksum_ordered): Likewise.
29027 (same_dw_val_p): Likewise.
29028 (size_of_die): Likewise.
29029 (value_format): Likewise.
29030 (output_die): Likewise.
29031 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
29033 (clz_loc_descriptor): Use wide-int interfaces.
29034 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
29035 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
29036 (round_up_to_align): Use wide-int interfaces.
29037 (field_byte_offset): Likewise.
29038 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
29039 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
29040 CONST_DOUBLE handling. Use wide-int interfaces.
29041 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
29042 (gen_enumeration_type_die): Use add_AT_wide.
29043 (hash_loc_operands): Add case dw_val_class_wide_int.
29044 (compare_loc_operands): Likewise.
29045 * dwarf2out.h: Include wide-int.h.
29046 (wide_int_ptr): New.
29047 (enum dw_val_class): Add dw_val_class_wide_int.
29048 (struct dw_val_struct): Add val_wide.
29049 * emit-rtl.c (const_wide_int_htab): New.
29050 (const_wide_int_htab_hash): New.
29051 (const_wide_int_htab_eq): New.
29052 (lookup_const_wide_int): New.
29053 (const_double_htab_hash): Use wide-int interfaces.
29054 (const_double_htab_eq): Likewise.
29055 (rtx_to_double_int): Conditionally compile for wide-int.
29056 (immed_double_int_const): Rename to immed_wide_int_const and
29057 update for wide-int.
29058 (immed_double_const): Conditionally compile for wide-int.
29059 (init_emit_once): Use wide-int interfaces.
29060 * explow.c (plus_constant): Likewise.
29061 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
29062 (lshift_value): Use wide-int interfaces.
29063 (expand_mult): Likewise.
29064 (choose_multiplier): Likewise.
29065 (expand_smod_pow2): Likewise.
29066 (make_tree): Likewise.
29067 * expr.c (convert_modes): Consolidate handling of constants.
29068 Use wide-int interfaces.
29069 (emit_group_load_1): Add note.
29070 (store_expr): Update comment.
29071 (get_inner_reference): Use wide-int interfaces.
29072 (expand_constructor): Update comment.
29073 (expand_expr_real_2): Use wide-int interfaces.
29074 (expand_expr_real_1): Likewise.
29075 (reduce_to_bit_field_precision): Likewise.
29076 (const_vector_from_tree): Likewise.
29077 * final.c: Include wide-int-print.h.
29078 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
29079 * fixed-value.c: Include wide-int.h.
29080 (fixed_from_string): Use wide-int interfaces.
29081 (fixed_to_decimal): Likewise.
29082 (fixed_convert_from_real): Likewise.
29083 (real_convert_from_fixed): Likewise.
29084 * fold-const.h (mem_ref_offset): Return an offset_int.
29085 (div_if_zero_remainder): Remove code parameter.
29086 * fold-const.c (div_if_zero_remainder): Remove code parameter.
29087 Use wide-int interfaces.
29088 (may_negate_without_overflow_p): Use wide-int interfaces.
29089 (negate_expr_p): Likewise.
29090 (fold_negate_expr): Likewise.
29091 (int_const_binop_1): Likewise.
29092 (const_binop): Likewise.
29093 (fold_convert_const_int_from_int): Likewise.
29094 (fold_convert_const_int_from_real): Likewise.
29095 (fold_convert_const_int_from_fixed): Likewise.
29096 (fold_convert_const_fixed_from_int): Likewise.
29097 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
29098 (sign_bit_p): Use wide-int interfaces.
29099 (make_range_step): Likewise.
29100 (build_range_check): Likewise. Pass an integer of the correct type
29101 instead of using integer_one_node.
29102 (range_predecessor): Pass an integer of the correct type instead
29103 of using integer_one_node.
29104 (range_successor): Likewise.
29105 (merge_ranges): Likewise.
29106 (unextend): Use wide-int interfaces.
29107 (extract_muldiv_1): Likewise.
29108 (fold_div_compare): Likewise.
29109 (fold_single_bit_test): Likewise.
29110 (fold_sign_changed_comparison): Likewise.
29111 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
29112 (fold_plusminus_mult_expr): Use wide-int interfaces.
29113 (native_encode_int): Likewise.
29114 (native_interpret_int): Likewise.
29115 (fold_unary_loc): Likewise.
29116 (pointer_may_wrap_p): Likewise.
29117 (size_low_cst): Likewise.
29118 (mask_with_tz): Likewise.
29119 (fold_binary_loc): Likewise.
29120 (fold_ternary_loc): Likewise.
29121 (multiple_of_p): Likewise.
29122 (tree_call_nonnegative_warnv_p): Update calls to
29123 tree_int_cst_min_precision and real_from_integer.
29124 (fold_negate_const): Use wide-int interfaces.
29125 (fold_abs_const): Likewise.
29126 (fold_relational_const): Use tree_int_cst_lt.
29127 (round_up_loc): Use wide-int interfaces.
29128 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
29129 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
29130 * gengtype.c: Remove include of double-int.h.
29131 (do_typedef): Use wide-int interfaces.
29132 (open_base_files): Add wide-int.h.
29133 (main): Add offset_int and widest_int typedefs.
29134 * gengtype-lex.l: Handle "^".
29135 (CXX_KEYWORD): Add "static".
29136 * gengtype-parse.c (require3): New.
29137 (require_template_declaration): Handle constant template arguments
29138 and nested templates.
29139 * gengtype-state.c: Don't include "double-int.h".
29140 * genpreds.c (write_one_predicate_function): Update comment.
29141 (write_tm_constrs_h): Add check for hval and lval use in
29143 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
29144 (add_to_sequence): Likewise.
29145 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
29146 and const_double_operand.
29147 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
29149 * gimple-fold.c (get_base_constructor): Likewise.
29150 (fold_array_ctor_reference): Likewise.
29151 (fold_nonarray_ctor_reference): Likewise.
29152 (fold_const_aggregate_ref_1): Likewise.
29153 (gimple_val_nonnegative_real_p): Likewise.
29154 (gimple_fold_indirect_ref): Likewise.
29155 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
29156 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
29157 (struct slsr_cand_d): Change index to be widest_int.
29158 (struct incr_info_d): Change incr to be widest_int.
29159 (alloc_cand_and_find_basis): Use wide-int interfaces.
29160 (slsr_process_phi): Likewise.
29161 (backtrace_base_for_ref): Likewise. Return a widest_int.
29162 (restructure_reference): Take a widest_int instead of a double_int.
29163 (slsr_process_ref): Use wide-int interfaces.
29164 (create_mul_ssa_cand): Likewise.
29165 (create_mul_imm_cand): Likewise.
29166 (create_add_ssa_cand): Likewise.
29167 (create_add_imm_cand): Take a widest_int instead of a double_int.
29168 (slsr_process_add): Use wide-int interfaces.
29169 (slsr_process_cast): Likewise.
29170 (slsr_process_copy): Likewise.
29171 (dump_candidate): Likewise.
29172 (dump_incr_vec): Likewise.
29173 (replace_ref): Likewise.
29174 (cand_increment): Likewise. Return a widest_int.
29175 (cand_abs_increment): Likewise.
29176 (replace_mult_candidate): Take a widest_int instead of a double_int.
29177 (replace_unconditional_candidate): Use wide-int interfaces.
29178 (incr_vec_index): Take a widest_int instead of a double_int.
29179 (create_add_on_incoming_edge): Likewise.
29180 (create_phi_basis): Use wide-int interfaces.
29181 (replace_conditional_candidate): Likewise.
29182 (record_increment): Take a widest_int instead of a double_int.
29183 (record_phi_increments): Use wide-int interfaces.
29184 (phi_incr_cost): Take a widest_int instead of a double_int.
29185 (lowest_cost_path): Likewise.
29186 (total_savings): Likewise.
29187 (analyze_increments): Use wide-int interfaces.
29188 (ncd_with_phi): Take a widest_int instead of a double_int.
29189 (ncd_of_cand_and_phis): Likewise.
29190 (nearest_common_dominator_for_cands): Likewise.
29191 (insert_initializers): Use wide-int interfaces.
29192 (all_phi_incrs_profitable): Likewise.
29193 (replace_one_candidate): Likewise.
29194 (replace_profitable_candidates): Likewise.
29195 * godump.c: Include wide-int-print.h.
29196 (go_output_typedef): Use wide-int interfaces.
29197 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
29198 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
29199 (build_loop_iteration_domains): Likewise.
29200 * hooks.h: Include wide-int.h rather than double-int.h.
29201 (hook_bool_dint_dint_uint_bool_true): Delete.
29202 (hook_bool_wint_wint_uint_bool_true): Declare.
29203 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
29204 (hook_bool_wint_wint_uint_bool_true): New.
29205 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
29207 (ubsan_expand_si_overflow_mul_check): Likewise.
29208 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
29209 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
29210 (get_ancestor_addr_info): Likewise.
29211 (ipa_modify_call_arguments): Likewise.
29212 * loop-doloop.c (doloop_modify): Likewise.
29213 (doloop_optimize): Likewise.
29214 * loop-iv.c (iv_number_of_iterations): Likewise.
29215 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
29216 (unroll_loop_constant_iterations): Likewise.
29217 (decide_unroll_runtime_iterations): Likewise.
29218 (unroll_loop_runtime_iterations): Likewise.
29219 (decide_peel_simple): Likewise.
29220 (decide_unroll_stupid): Likewise.
29221 * lto-streamer-in.c (streamer_read_wi): Add.
29222 (input_cfg): Use wide-int interfaces.
29223 (lto_input_tree_1): Likewise.
29224 * lto-streamer-out.c (streamer_write_wi): Add.
29225 (hash_tree): Use wide-int interfaces.
29226 (output_cfg): Likewise.
29227 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
29228 (GTFILES): Add wide-int.h and signop.h.
29229 (TAGS): Look for .cc files too.
29230 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
29231 * optabs.c (expand_subword_shift): Likewise.
29232 (expand_doubleword_shift): Likewise.
29233 (expand_absneg_bit): Likewise.
29234 (expand_copysign_absneg): Likewise.
29235 (expand_copysign_bit): Likewise.
29236 * postreload.c (reload_cse_simplify_set): Likewise.
29237 * predict.c (predict_iv_comparison): Likewise.
29238 * pretty-print.h: Include wide-int-print.h.
29240 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
29241 * print-tree.c: Include wide-int-print.h.
29242 (print_node_brief): Use wide-int interfaces.
29243 (print_node): Likewise.
29244 * read-rtl.c (validate_const_wide_int): New.
29245 (read_rtx_code): Add CONST_WIDE_INT case.
29246 * real.c: Include wide-int.h.
29247 (real_to_integer2): Delete.
29248 (real_to_integer): New function, returning a wide_int.
29249 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29250 (ten_to_ptwo): Update call to real_from_integer.
29251 (real_digit): Likewise.
29252 * real.h: Include signop.h, wide-int.h and insn-modes.h.
29253 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
29254 (REAL_VALUE_TO_INT): Delete.
29255 (real_to_integer): Declare a wide-int form.
29256 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29257 * recog.c (const_int_operand): Improve comment.
29258 (const_scalar_int_operand): New.
29259 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
29260 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
29261 (split_double): Likewise.
29262 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
29263 (rtx_size): Likewise.
29264 (rtx_alloc_stat_v): New.
29265 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
29266 (cwi_output_hex): New.
29267 (iterative_hash_rtx): Handle CONST_WIDE_INT.
29268 (cwi_check_failed_bounds): New.
29269 * rtl.def (CONST_WIDE_INT): New.
29270 * rtl.h: Include <utility> and wide-int.h.
29271 (struct hwivec_def): New.
29272 (CWI_GET_NUM_ELEM): New.
29273 (CWI_PUT_NUM_ELEM): New.
29274 (struct rtx_def): Add num_elem and hwiv.
29275 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
29276 (CASE_CONST_UNIQUE): Likewise.
29277 (CASE_CONST_ANY): Likewise.
29278 (CONST_SCALAR_INT_P): Likewise.
29279 (CONST_WIDE_INT_P): New.
29281 (HWIVEC_CHECK): New.
29282 (cwi_check_failed_bounds): New.
29284 (HWIVEC_CHECK): New.
29285 (CONST_WIDE_INT_VEC) New.
29286 (CONST_WIDE_INT_NUNITS) New.
29287 (CONST_WIDE_INT_ELT) New.
29288 (rtx_mode_t): New type.
29289 (wi::int_traits <rtx_mode_t>): New.
29291 (wi::min_value): New.
29292 (wi::max_value): New.
29294 (const_wide_int_alloc): New.
29295 (immed_wide_int_const): New.
29296 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
29297 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
29298 * signop.h: New file.
29299 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
29300 (simplify_const_unary_operation): Use wide-int interfaces.
29301 (simplify_binary_operation_1): Likewise.
29302 (simplify_const_binary_operation): Likewise.
29303 (simplify_const_relational_operation): Likewise.
29304 (simplify_immed_subreg): Likewise.
29305 * stmt.c (expand_case): Likewise.
29306 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
29307 signop rather than a bool.
29308 * stor-layout.c (layout_type): Use wide-int interfaces.
29309 (initialize_sizetypes): Update calls to
29310 set_min_and_max_values_for_integral_type.
29311 (set_min_and_max_values_for_integral_type): Take a signop rather
29312 than a bool. Use wide-int interfaces.
29313 (fixup_signed_type): Update accordingly. Remove
29314 HOST_BITS_PER_DOUBLE_INT limit.
29315 (fixup_unsigned_type): Likewise.
29316 * system.h (STATIC_CONSTANT_P): New.
29317 (STATIC_ASSERT): New.
29318 * target.def (can_use_doloop_p): Take widest_ints rather than
29320 * target.h: Include wide-int.h rather than double-int.h.
29321 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
29323 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
29324 rather than INT_CST_LT_UNSIGNED.
29325 (can_use_doloop_if_innermost): Take widest_ints rather than
29327 * tree-affine.c: Include wide-int-print.h.
29328 (double_int_ext_for_comb): Delete.
29329 (wide_int_ext_for_comb): New.
29330 (aff_combination_zero): Use wide-int interfaces.
29331 (aff_combination_const): Take a widest_int instead of a double_int.
29332 (aff_combination_elt): Use wide-int interfaces.
29333 (aff_combination_scale): Take a widest_int instead of a double_int.
29334 (aff_combination_add_elt): Likewise.
29335 (aff_combination_add_cst): Likewise.
29336 (aff_combination_add): Use wide-int interfaces.
29337 (aff_combination_convert): Likewise.
29338 (tree_to_aff_combination): Likewise.
29339 (add_elt_to_tree): Take a widest_int instead of a double_int.
29340 (aff_combination_to_tree): Use wide-int interfaces.
29341 (aff_combination_remove_elt): Likewise.
29342 (aff_combination_add_product): Take a widest_int instead of
29344 (aff_combination_mult): Use wide-int interfaces.
29345 (aff_combination_expand): Likewise.
29346 (double_int_constant_multiple_p): Delete.
29347 (wide_int_constant_multiple_p): New.
29348 (aff_combination_constant_multiple_p): Take a widest_int pointer
29349 instead of a double_int pointer.
29350 (print_aff): Use wide-int interfaces.
29351 (get_inner_reference_aff): Take a widest_int pointer
29352 instead of a double_int pointer.
29353 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
29354 * tree-affine.h: Include wide-int.h.
29355 (struct aff_comb_elt): Change type of coef to widest_int.
29356 (struct affine_tree_combination): Change type of offset to widest_int.
29357 (double_int_ext_for_comb): Delete.
29358 (wide_int_ext_for_comb): New.
29359 (aff_combination_const): Use widest_int instead of double_int.
29360 (aff_combination_scale): Likewise.
29361 (aff_combination_add_elt): Likewise.
29362 (aff_combination_constant_multiple_p): Likewise.
29363 (get_inner_reference_aff): Likewise.
29364 (aff_comb_cannot_overlap_p): Likewise.
29365 (aff_combination_zero_p): Use wide-int interfaces.
29366 * tree.c: Include tree.h.
29367 (init_ttree): Use make_int_cst.
29368 (tree_code_size): Removed code for INTEGER_CST case.
29369 (tree_size): Add INTEGER_CST case.
29370 (make_node_stat): Update comment.
29371 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
29372 (build_int_cst_type): Use wide-int interfaces.
29373 (double_int_to_tree): Likewise.
29374 (double_int_fits_to_tree_p): Delete.
29375 (force_fit_type_double): Delete.
29376 (force_fit_type): New.
29377 (int_cst_hash_hash): Use wide-int interfaces.
29378 (int_cst_hash_eq): Likewise.
29379 (build_int_cst_wide): Delete.
29380 (wide_int_to_tree): New.
29381 (cache_integer_cst): Use wide-int interfaces.
29382 (build_low_bits_mask): Likewise.
29383 (cst_and_fits_in_hwi): Likewise.
29384 (real_value_from_int_cst): Likewise.
29385 (make_int_cst_stat): New.
29386 (integer_zerop): Use wide_int interfaces.
29387 (integer_onep): Likewise.
29388 (integer_all_onesp): Likewise.
29389 (integer_pow2p): Likewise.
29390 (integer_nonzerop): Likewise.
29391 (tree_log2): Likewise.
29392 (tree_floor_log2): Likewise.
29393 (tree_ctz): Likewise.
29394 (int_size_in_bytes): Likewise.
29395 (mem_ref_offset): Return an offset_int rather than a double_int.
29396 (build_type_attribute_qual_variant): Use wide_int interfaces.
29397 (type_hash_eq): Likewise
29398 (tree_int_cst_equal): Likewise.
29399 (tree_int_cst_lt): Delete.
29400 (tree_int_cst_compare): Likewise.
29401 (tree_fits_shwi_p): Use wide_int interfaces.
29402 (tree_fits_uhwi_p): Likewise.
29403 (tree_int_cst_sign_bit): Likewise.
29404 (tree_int_cst_sgn): Likewise.
29405 (tree_int_cst_min_precision): Take a signop rather than a bool.
29406 (simple_cst_equal): Use wide_int interfaces.
29407 (compare_tree_int): Likewise.
29408 (iterative_hash_expr): Likewise.
29409 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
29411 (get_type_static_bounds): Use wide_int interfaces.
29412 (tree_int_cst_elt_check_failed): New.
29413 (build_common_tree_nodes): Reordered to set prec before filling in
29415 (int_cst_value): Check cst_and_fits_in_hwi.
29416 (widest_int_cst_value): Use wide_int interfaces.
29417 (upper_bound_in_type): Likewise.
29418 (lower_bound_in_type): Likewise.
29419 (num_ending_zeros): Likewise.
29420 (drop_tree_overflow): Likewise.
29421 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
29422 (gen_conditions_for_pow_cst_base): Likewise.
29423 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
29424 (group_case_labels_stmt): Use wide-int interfaces.
29425 (verify_gimple_assign_binary): Likewise.
29426 (print_loop): Likewise.
29427 * tree-chrec.c (tree_fold_binomial): Likewise.
29428 * tree-core.h (struct tree_base): Add int_length.
29429 (struct tree_int_cst): Change rep of value.
29430 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
29431 (dr_may_alias_p): Likewise.
29432 (max_stmt_executions_tree): Likewise.
29433 * tree.def (INTEGER_CST): Update comment.
29434 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
29435 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
29436 * tree-dump.c: Include wide-int.h and wide-int-print.h.
29437 (dequeue_and_dump): Use wide-int interfaces.
29438 * tree.h: Include wide-int.h.
29439 (NULL_TREE): Moved to earlier loc in file.
29440 (TREE_INT_CST_ELT_CHECK): New.
29441 (tree_int_cst_elt_check_failed): New.
29443 (TREE_INT_CST): Delete.
29444 (TREE_INT_CST_LOW): Use wide-int interfaces.
29445 (TREE_INT_CST_HIGH): Delete.
29446 (TREE_INT_CST_NUNITS): New.
29447 (TREE_INT_CST_EXT_NUNITS): Likewise.
29448 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
29449 (TREE_INT_CST_ELT): Likewise.
29450 (INT_CST_LT): Delete.
29451 (tree_int_cst_elt_check): New (two forms).
29452 (type_code_size): Update comment.
29453 (make_int_cst_stat, make_int_cst): New.
29454 (tree_to_double_int): Delete.
29455 (double_int_fits_to_tree_p): Delete.
29456 (force_fit_type_double): Delete.
29457 (build_int_cstu): Replace with out-of-line function.
29458 (build_int_cst_wide): Delete.
29459 (tree_int_cst_lt): Define inline.
29460 (tree_int_cst_le): New.
29461 (tree_int_cst_compare): Define inline.
29462 (tree_int_cst_min_precision): Take a signop rather than a bool.
29463 (wi::int_traits <const_tree>): New.
29464 (wi::int_traits <tree>): New.
29465 (wi::extended_tree): New.
29466 (wi::int_traits <wi::extended_tree>): New.
29467 (wi::to_widest): New.
29468 (wi::to_offset): New.
29469 (wi::fits_to_tree_p): New.
29470 (wi::min_value): New.
29471 (wi::max_value): New.
29472 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
29473 (copy_tree_body_r): Likewise.
29474 * tree-object-size.c (compute_object_offset): Likewise.
29475 (addr_object_size): Likewise.
29476 * tree-predcom.c: Include wide-int-print.h.
29477 (struct dref_d): Change type of offset to widest_int.
29478 (dump_dref): Call wide-int printer.
29479 (aff_combination_dr_offset): Use wide-int interfaces.
29480 (determine_offset): Take a widest_int pointer rather than a
29481 double_int pointer.
29482 (split_data_refs_to_components): Use wide-int interfaces.
29483 (suitable_component_p): Likewise.
29484 (order_drefs): Likewise.
29485 (add_ref_to_chain): Likewise.
29486 (valid_initializer_p): Likewise.
29487 (determine_roots_comp): Likewise.
29488 * tree-pretty-print.c: Include wide-int-print.h.
29489 (dump_generic_node): Use wide-int interfaces.
29490 * tree-sra.c (sra_ipa_modify_expr): Likewise.
29491 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
29492 (move_fixed_address_to_symbol): Likewise.
29493 (move_hint_to_base): Likewise.
29494 (move_pointer_to_base): Likewise.
29495 (move_variant_to_index): Likewise.
29496 (most_expensive_mult_to_index): Likewise.
29497 (addr_to_parts): Likewise.
29498 (copy_ref_info): Likewise.
29499 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
29500 (indirect_refs_may_alias_p): Likewise.
29501 (stmt_kills_ref_p_1): Likewise.
29502 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
29503 * tree-ssa-ccp.c: Update comment at top of file. Include
29505 (struct prop_value_d): Change type of mask to widest_int.
29506 (extend_mask): New function.
29507 (dump_lattice_value): Use wide-int interfaces.
29508 (get_default_value): Likewise.
29509 (set_constant_value): Likewise.
29510 (set_value_varying): Likewise.
29511 (valid_lattice_transition): Likewise.
29512 (set_lattice_value): Likewise.
29513 (value_to_double_int): Delete.
29514 (value_to_wide_int): New.
29515 (get_value_from_alignment): Use wide-int interfaces.
29516 (get_value_for_expr): Likewise.
29517 (do_dbg_cnt): Likewise.
29518 (ccp_finalize): Likewise.
29519 (ccp_lattice_meet): Likewise.
29520 (bit_value_unop_1): Use widest_ints rather than double_ints.
29521 (bit_value_binop_1): Likewise.
29522 (bit_value_unop): Use wide-int interfaces.
29523 (bit_value_binop): Likewise.
29524 (bit_value_assume_aligned): Likewise.
29525 (evaluate_stmt): Likewise.
29526 (ccp_fold_stmt): Likewise.
29527 (visit_cond_stmt): Likewise.
29528 (ccp_visit_stmt): Likewise.
29529 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
29530 (constant_pointer_difference): Likewise.
29531 (associate_pointerplus): Likewise.
29532 (combine_conversions): Likewise.
29533 * tree-ssa-loop.h: Include wide-int.h.
29534 (struct tree_niter_desc): Change type of max to widest_int.
29535 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
29536 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
29537 (remove_redundant_iv_tests): Likewise.
29538 (canonicalize_loop_induction_variables): Likewise.
29539 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
29540 (constant_multiple_of): Take a widest_int pointer instead of
29541 a double_int pointer.
29542 (get_computation_aff): Use wide-int interfaces.
29543 (ptr_difference_cost): Likewise.
29544 (difference_cost): Likewise.
29545 (get_loop_invariant_expr_id): Likewise.
29546 (get_computation_cost_at): Likewise.
29547 (iv_elimination_compare_lt): Likewise.
29548 (may_eliminate_iv): Likewise.
29549 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
29550 instead of double_int.
29551 (max_loop_iterations): Likewise.
29552 (max_stmt_executions): Likewise.
29553 (estimated_stmt_executions): Likewise.
29554 * tree-ssa-loop-niter.c: Include wide-int-print.h.
29555 (split_to_var_and_offset): Use wide-int interfaces.
29556 (determine_value_range): Likewise.
29557 (bound_difference_of_offsetted_base): Likewise.
29558 (bounds_add): Take a widest_int instead of a double_int.
29559 (number_of_iterations_ne_max): Use wide-int interfaces.
29560 (number_of_iterations_ne): Likewise.
29561 (number_of_iterations_lt_to_ne): Likewise.
29562 (assert_loop_rolls_lt): Likewise.
29563 (number_of_iterations_lt): Likewise.
29564 (number_of_iterations_le): Likewise.
29565 (number_of_iterations_cond): Likewise.
29566 (number_of_iterations_exit): Likewise.
29567 (finite_loop_p): Likewise.
29568 (derive_constant_upper_bound_assign): Likewise.
29569 (derive_constant_upper_bound): Return a widest_int.
29570 (derive_constant_upper_bound_ops): Likewise.
29571 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
29572 (record_estimate): Take a widest_int rather than a double_int.
29573 (record_nonwrapping_iv): Use wide-int interfaces.
29574 (double_int_cmp): Delete.
29575 (wide_int_cmp): New.
29576 (bound_index): Take a widest_int rather than a double_int.
29577 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
29578 (maybe_lower_iteration_bound): Likewise.
29579 (estimate_numbers_of_iterations_loop): Likewise.
29580 (estimated_loop_iterations): Take a widest_int pointer than than
29581 a double_int pointer.
29582 (estimated_loop_iterations_int): Use wide-int interfaces.
29583 (max_loop_iterations): Take a widest_int pointer than than
29584 a double_int pointer.
29585 (max_loop_iterations_int): Use wide-int interfaces.
29586 (max_stmt_executions): Take a widest_int pointer than than
29587 a double_int pointer.
29588 (estimated_stmt_executions): Likewise.
29589 (n_of_executions_at_most): Use wide-int interfaces.
29590 (scev_probably_wraps_p): Likewise.
29591 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
29592 to real_to_integer.
29593 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
29595 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
29596 double_ints. Adjust for trailing_wide_ints <3> representation.
29597 (set_nonzero_bits): Likewise.
29598 (get_range_info): Return wide_ints rather than double_ints.
29599 Adjust for trailing_wide_ints <3> representation.
29600 (get_nonzero_bits): Likewise.
29601 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
29603 * tree-ssanames.h (struct range_info_def): Replace min, max and
29604 nonzero_bits with a trailing_wide_ints <3>.
29605 (set_range_info): Use wide_int_refs rather than double_ints.
29606 (set_nonzero_bits): Likewise.
29607 (get_range_info): Return wide_ints rather than double_ints.
29608 (get_nonzero_bits): Likewise.
29609 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
29610 * tree-ssa-pre.c (phi_translate_1): Likewise.
29611 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
29612 (acceptable_pow_call): Likewise.
29613 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
29615 (vn_reference_fold_indirect): Likewise.
29616 (vn_reference_maybe_forwprop_address): Likewise.
29617 (valueize_refs_1): Likewise.
29618 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
29619 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
29620 tree_int_cst_lt and tree_int_cst_le.
29621 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
29623 (streamer_alloc_tree): Likewise.
29624 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
29625 (streamer_write_tree_header): Likewise.
29626 (streamer_write_integer_cst): Likewise.
29627 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
29628 (build_constructors): Likewise.
29629 (array_value_type): Likewise.
29630 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
29631 (vect_check_gather): Likewise.
29632 * tree-vect-generic.c (build_replicated_const): Likewise.
29633 (expand_vector_divmod): Likewise.
29634 * tree-vect-loop.c (vect_transform_loop): Likewise.
29635 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
29636 (vect_do_peeling_for_alignment): Likewise.
29637 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
29638 * tree-vrp.c: Include wide-int.h.
29639 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
29640 (extract_range_from_assert): Use wide-int interfaces.
29641 (vrp_int_const_binop): Likewise.
29642 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
29643 double_int pointers.
29644 (ranges_from_anti_range): Use wide-int interfaces.
29645 (quad_int_cmp): Delete.
29646 (quad_int_pair_sort): Likewise.
29647 (extract_range_from_binary_expr_1): Use wide-int interfaces.
29648 (extract_range_from_unary_expr_1): Likewise.
29649 (adjust_range_with_scev): Likewise.
29650 (masked_increment): Take and return wide_ints rather than double_ints.
29651 (register_edge_assert_for_2): Use wide-int interfaces.
29652 (check_array_ref): Likewise.
29653 (search_for_addr_array): Likewise.
29654 (maybe_set_nonzero_bits): Likewise.
29655 (union_ranges): Pass an integer of the correct type instead of
29656 using integer_one_node.
29657 (intersect_ranges): Likewise.
29658 (simplify_truth_ops_using_ranges): Likewise.
29659 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
29660 (range_fits_type_p): Likewise.
29661 (simplify_cond_using_ranges): Likewise. Take a signop rather than
29663 (simplify_conversion_using_ranges): Use wide-int interfaces.
29664 (simplify_float_conversion_using_ranges): Likewise.
29665 (vrp_finalize): Likewise.
29666 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
29667 (gimple_stringops_transform): Likewise.
29668 * varasm.c (decode_addr_const): Likewise.
29669 (const_hash_1): Likewise.
29670 (const_rtx_hash_1): Likewise
29671 (output_constant): Likewise.
29672 (array_size_for_constructor): Likewise.
29673 (output_constructor_regular_field): Likewise.
29674 (output_constructor_bitfield): Likewise.
29675 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
29676 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
29678 * gencheck.c: Define BITS_PER_UNIT.
29679 * wide-int.cc: New.
29681 * wide-int-print.cc: New.
29682 * wide-int-print.h: New.
29684 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29686 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
29688 2014-05-06 Richard Biener <rguenther@suse.de>
29690 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
29691 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
29692 (TODO_verify_all): Adjust.
29693 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
29694 TODO_verify_stmts and TODO_verify_rtl_sharing.
29695 * bb-reorder.c: Likewise.
29696 * cfgexpand.c: Likewise.
29697 * cprop.c: Likewise.
29699 * function.c: Likewise.
29700 * fwprop.c: Likewise.
29701 * gcse.c: Likewise.
29702 * gimple-ssa-isolate-paths.c: Likewise.
29703 * gimple-ssa-strength-reduction.c: Likewise.
29704 * ipa-split.c: Likewise.
29705 * loop-init.c: Likewise.
29706 * loop-unroll.c: Likewise.
29707 * lower-subreg.c: Likewise.
29708 * modulo-sched.c: Likewise.
29709 * postreload-gcse.c: Likewise.
29710 * predict.c: Likewise.
29711 * recog.c: Likewise.
29712 * sched-rgn.c: Likewise.
29713 * store-motion.c: Likewise.
29714 * tracer.c: Likewise.
29715 * trans-mem.c: Likewise.
29716 * tree-call-cdce.c: Likewise.
29717 * tree-cfg.c: Likewise.
29718 * tree-cfgcleanup.c: Likewise.
29719 * tree-complex.c: Likewise.
29720 * tree-eh.c: Likewise.
29721 * tree-emutls.c: Likewise.
29722 * tree-if-conv.c: Likewise.
29723 * tree-into-ssa.c: Likewise.
29724 * tree-loop-distribution.c: Likewise.
29725 * tree-object-size.c: Likewise.
29726 * tree-parloops.c: Likewise.
29727 * tree-pass.h: Likewise.
29728 * tree-sra.c: Likewise.
29729 * tree-ssa-ccp.c: Likewise.
29730 * tree-ssa-copy.c: Likewise.
29731 * tree-ssa-copyrename.c: Likewise.
29732 * tree-ssa-dce.c: Likewise.
29733 * tree-ssa-dom.c: Likewise.
29734 * tree-ssa-dse.c: Likewise.
29735 * tree-ssa-forwprop.c: Likewise.
29736 * tree-ssa-ifcombine.c: Likewise.
29737 * tree-ssa-loop-ch.c: Likewise.
29738 * tree-ssa-loop-ivcanon.c: Likewise.
29739 * tree-ssa-loop.c: Likewise.
29740 * tree-ssa-math-opts.c: Likewise.
29741 * tree-ssa-phiopt.c: Likewise.
29742 * tree-ssa-phiprop.c: Likewise.
29743 * tree-ssa-pre.c: Likewise.
29744 * tree-ssa-reassoc.c: Likewise.
29745 * tree-ssa-sink.c: Likewise.
29746 * tree-ssa-strlen.c: Likewise.
29747 * tree-ssa-tail-merge.c: Likewise.
29748 * tree-ssa-uncprop.c: Likewise.
29749 * tree-switch-conversion.c: Likewise.
29750 * tree-tailcall.c: Likewise.
29751 * tree-vect-generic.c: Likewise.
29752 * tree-vectorizer.c: Likewise.
29753 * tree-vrp.c: Likewise.
29754 * tsan.c: Likewise.
29755 * var-tracking.c: Likewise.
29756 * bt-load.c: Likewise.
29757 * cfgcleanup.c: Likewise.
29758 * combine-stack-adj.c: Likewise.
29759 * combine.c: Likewise.
29760 * compare-elim.c: Likewise.
29761 * config/epiphany/resolve-sw-modes.c: Likewise.
29762 * config/i386/i386.c: Likewise.
29763 * config/mips/mips.c: Likewise.
29764 * config/s390/s390.c: Likewise.
29765 * config/sh/sh_treg_combine.cc: Likewise.
29766 * config/sparc/sparc.c: Likewise.
29769 * final.c: Likewise.
29770 * ifcvt.c: Likewise.
29771 * mode-switching.c: Likewise.
29772 * passes.c: Likewise.
29773 * postreload.c: Likewise.
29775 * reg-stack.c: Likewise.
29776 * regcprop.c: Likewise.
29777 * regrename.c: Likewise.
29780 2014-05-06 Richard Biener <rguenther@suse.de>
29782 PR middle-end/61070
29783 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
29784 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
29786 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
29789 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
29791 2014-05-05 Radovan Obradovic <robradovic@mips.com>
29792 Tom de Vries <tom@codesourcery.com>
29794 * target.def (call_fusage_contains_non_callee_clobbers): New
29796 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
29798 (@node Miscellaneous Register Hooks): New node.
29799 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
29800 * doc/tm.texi: Regenerate.
29802 2014-05-05 Marek Polacek <polacek@redhat.com>
29805 * opts.c (common_handle_option): Call error_at instead of warning_at.
29807 2014-05-05 Richard Biener <rguenther@suse.de>
29809 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
29810 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
29811 under the TODO_verify_il umbrella.
29813 2014-05-05 Richard Biener <rguenther@suse.de>
29815 * passes.c (execute_function_todo): Move TODO_verify_flow under
29816 the TODO_verify_ul umbrella.
29818 2014-05-05 Richard Biener <rguenther@suse.de>
29820 PR middle-end/61010
29821 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
29822 X & CST away from a CST that is the mask of a mode.
29824 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29826 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
29827 int argument to enum machine_mode.
29828 (picochip_class_max_nregs): Ditto.
29829 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
29830 (picochip_class_max_nregs): Ditto.
29832 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
29834 * target.def: Add new target hook.
29835 * doc/tm.texi: Regenerate.
29836 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
29837 * targhooks.c (default_keep_leaf_when_profiled): New function.
29839 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
29840 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
29842 2014-05-05 Bin Cheng <bin.cheng@arm.com>
29844 PR tree-optimization/60363
29845 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
29846 (copy_phi_args): New parameters. Call get_value_locus_in_path.
29847 (update_destination_phis): New parameter.
29848 (create_edge_and_update_destination_phis): Ditto.
29849 (ssa_fix_duplicate_block_edges): Pass new arguments.
29850 (thread_single_edge): Ditto.
29852 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
29854 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
29855 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
29856 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
29857 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
29858 Use RS6000_BTM_HARD_FLOAT.
29859 (BU_MISC_2): Likewise.
29860 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
29861 RS6000_BTM_HARD_FLOAT.
29862 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
29863 is explicitly used.
29864 (rs6000_invalid_builtin): Add hard floating builtin support.
29865 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
29866 hard float builtins.
29867 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
29869 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
29871 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
29872 Add missing function* argument.
29874 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29876 * lra-constraints.c (valid_address_p): Move earlier in file.
29877 Add a constraint argument to the address_info version.
29878 (satisfies_memory_constraint_p): New function.
29879 (satisfies_address_constraint_p): Likewise.
29880 (process_alt_operands, curr_insn_transform): Use them.
29881 (process_address): Pass the constraint to valid_address_p when
29882 checking address operands.
29884 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29886 * config/mips/mips.c (mips_isa_rev): New variable.
29887 (mips_set_architecture): Set it.
29888 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
29890 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
29891 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
29892 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
29893 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
29894 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
29895 conditions in terms of mips_isa_rev.
29896 (mips_isa_rev): Declare.
29898 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
29900 * config/sh/sh-mem.cc: Use tabs instead of spaces.
29901 (prob_unlikely, prob_likely): Make variables const.
29903 2014-05-03 Denis Chertykov <chertykov@gmail.com>
29905 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
29907 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
29909 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
29911 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
29913 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
29914 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
29915 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
29917 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
29918 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
29920 Replace usage of ROUND_REG with sh_round_reg.
29921 Use CEIL instead of ROUND_ADVANCE.
29923 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
29926 * config/sh/sh.c: Include stdlib headers before everything else.
29928 2014-05-02 Jakub Jelinek <jakub@redhat.com>
29930 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
29931 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
29932 (gimplify_adjust_omp_clauses): Simd region is never
29933 directly nested in combined parallel. Instead, for linear
29934 with copyin/copyout, if in combined for simd loop, make decl
29935 firstprivate/lastprivate on OMP_FOR.
29936 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
29937 expand_omp_for_static_chunk): When setting endvar, also set
29938 fd->loop.v to the same value.
29940 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29942 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
29944 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
29946 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
29949 2014-05-02 Marek Polacek <polacek@redhat.com>
29951 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
29953 2014-05-02 Kito Cheng <kito@0xlab.org>
29955 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
29956 to a C expression marco.
29957 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
29958 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
29959 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
29960 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
29961 HONOR_REG_ALLOC_ORDER.
29962 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
29964 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29966 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
29968 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29970 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
29972 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
29974 * tree-if-conv.c (is_cond_scalar_reduction): New function.
29975 (convert_scalar_cond_reduction): Likewise.
29976 (predicate_scalar_phi): Add recognition and transformation
29977 of simple conditioanl reduction to be vectorizable.
29979 2014-05-01 Marek Polacek <polacek@redhat.com>
29982 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
29984 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
29986 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
29987 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
29988 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
29989 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
29990 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
29991 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
29992 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
29993 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
29995 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
29997 * config/arc/arc.opt (mlra): Move comment above option name
29998 to avoid mis-parsing as language options.
30000 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30002 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
30003 * config/sol2.h: ... here.
30004 * config/sol2-10.h: Remove.
30006 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
30007 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
30008 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
30009 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
30010 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
30011 * config/sol2.h: ... here.
30012 (SECTION_NAME_FORMAT): Don't redefine.
30013 (STARTFILE_ARCH32_SPEC): Rename to ...
30014 (STARTFILE_ARCH_SPEC): ... this.
30015 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
30016 * config/sparc/sol2.h: ... here.
30017 (SECTION_NAME_FORMAT): Don't undef.
30018 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
30019 (SUBTARGET_EXTRA_SPECS): Remove.
30020 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
30022 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
30023 (MD_STARTFILE_PREFIX): Remove.
30024 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
30025 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
30026 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
30027 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
30028 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
30029 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
30030 * config/i386/sol2.h: ... here.
30031 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
30032 * config/i386/sol2-bi.h: Remove.
30033 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
30034 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
30036 * config/i386/t-sol2-64: Rename to ...
30037 * config/i386/t-sol2: ... this.
30038 * config/sparc/t-sol2-64: Rename to ...
30039 * config/sparc/t-sol2: ... this.
30041 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
30042 sol2_tm_file_head, sol2_tm_file_tail.
30043 Include ${cpu_type}/sol2.h before sol2.h.
30045 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
30046 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
30047 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
30048 Reflect i386/t-sol2-64 renaming.
30049 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
30050 Reflect sparc/t-sol2-64 renaming.
30052 2014-04-30 Richard Biener <rguenther@suse.de>
30054 * passes.c (execute_function_todo): Move TODO_verify_stmts
30055 and TODO_verify_ssa under the TODO_verify_il umbrella.
30056 * tree-ssa.h (verify_ssa): Adjust prototype.
30057 * tree-ssa.c (verify_ssa): Add parameter to tell whether
30058 we should verify SSA operands.
30059 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
30060 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
30061 whether we should verify whether not throwing stmts have EH info.
30062 * graphite-scop-detection.c (create_sese_edges): Adjust.
30063 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
30064 * tree-eh.c (lower_try_finally_switch): Do not add the
30065 default case label twice.
30067 2014-04-30 Marek Polacek <polacek@redhat.com>
30069 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
30070 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
30071 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
30072 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
30074 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
30076 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
30077 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
30078 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
30079 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
30080 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
30081 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
30082 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
30083 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
30085 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30087 * tree-cfg.c (dump_function_to_file): Dump the return type of
30088 functions, in a line to itself before the function body, mimicking
30089 the layout of a C function.
30091 2014-04-29 Jakub Jelinek <jakub@redhat.com>
30093 PR tree-optimization/60971
30094 * tree-tailcall.c (process_assignment): Reject conversions which
30097 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
30099 * calls.c (initialize_argument_information): Always treat
30100 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
30101 (expand_call): Likewise.
30102 (emit_library_call_calue_1): Likewise.
30103 * expr.c (PUSH_ARGS_REVERSED): Do not define.
30104 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
30107 2014-04-29 Nick Clifton <nickc@redhat.com>
30109 * config/msp430/msp430.md (umulsidi): Fix typo.
30110 (mulhisi3): Enable even inside interrupt handlers.
30111 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
30112 bigger return address pushed in large mode.
30114 2014-04-29 Nick Clifton <nickc@redhat.com>
30116 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
30117 (arc_init_reg_tables): Use a machine_mode enum to iterate over
30119 * config/m32r/m32r.c (init_reg_tables): Likewise.
30120 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
30121 enum to hold the modes.
30123 2014-04-29 Richard Biener <rguenther@suse.de>
30125 * dominance.c (free_dominance_info): Add overload with
30126 function parameter.
30127 (dom_info_state): Likewise.
30128 (dom_info_available_p): Likewise.
30129 * basic-block.h (free_dominance_info, dom_info_state,
30130 dom_info_available_p): Declare overloads.
30131 * passes.c (execute_function_todo): Verify that verifiers
30132 don't change dominator info state. Drop dominator info
30133 for IPA pass invocations.
30134 * cgraph.c (release_function_body): Restore asserts that
30135 dominator information is released.
30137 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
30139 * doc/invoke.texi: Fix typo.
30140 * tree-vrp.c: Fix typos.
30141 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
30143 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30145 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
30147 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30149 * config/aarch64/aarch64-builtins.c
30150 (aarch64_types_storestruct_lane_qualifiers): New.
30151 (TYPES_STORESTRUCT_LANE): Likewise.
30152 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
30153 (st3_lane): Likewise.
30154 (st4_lane): Likewise.
30155 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
30156 (vec_store_lanesci_lane<mode>): Likewise.
30157 (vec_store_lanesxi_lane<mode>): Likewise.
30158 (aarch64_st2_lane<VQ:mode>): Likewise.
30159 (aarch64_st3_lane<VQ:mode>): Likewise.
30160 (aarch64_st4_lane<VQ:mode>): Likewise.
30161 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
30162 * config/aarch64/arm_neon.h
30163 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
30164 use new macro arguments.
30165 (__ST3_LANE_FUNC): Likewise.
30166 (__ST4_LANE_FUNC): Likewise.
30167 * config/aarch64/iterators.md (V_TWO_ELEM): New.
30168 (V_THREE_ELEM): Likewise.
30169 (V_FOUR_ELEM): Likewise.
30171 2014-04-28 David Malcolm <dmalcolm@redhat.com>
30173 * doc/gimple.texi: Replace the description of the now-defunct
30174 union gimple_statement_d with a diagram showing the
30175 gimple_statement_base class hierarchy and its relationships to
30176 the GSS_ and GIMPLE_ enums.
30178 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30180 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
30181 * config/aarch64/aarch64.c
30182 (aarch64_cannot_change_mode_class): Weaken conditions.
30183 (aarch64_modes_tieable_p): New.
30184 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
30186 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
30188 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
30189 (loadsync_<mode>): Change mode.
30190 (load_quadpti, store_quadpti): New.
30191 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
30192 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
30194 2014-04-28 Martin Jambor <mjambor@suse.cz>
30196 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
30197 same alias type as the original statement.
30198 (subreplacement_assignment_data): New type.
30199 (handle_unscalarized_data_in_subtree): New type of parameter,
30200 generate new memory accesses with same alias type as the original
30202 (load_assign_lhs_subreplacements): Likewise.
30203 (sra_modify_constructor_assign): Generate new memory accesses with
30204 same alias type as the original statement.
30206 2014-04-28 Richard Biener <rguenther@suse.de>
30208 * tree-pass.h (TODO_verify_il): Define.
30209 (TODO_verify_all): Complete properly.
30210 * passes.c (execute_function_todo): Move existing loop-closed
30211 SSA verification under TODO_verify_il.
30212 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
30213 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
30214 Fix tree sharing issue.
30216 2014-04-28 Richard Biener <rguenther@suse.de>
30218 PR middle-end/60092
30219 * builtins.def (DEF_C11_BUILTIN): Add.
30220 (BUILT_IN_ALIGNED_ALLOC): Likewise.
30221 * coretypes.h (enum function_class): Add function_c11_misc.
30222 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30223 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
30224 (call_may_clobber_ref_p_1): Likewise.
30225 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
30226 (mark_all_reaching_defs_necessary_1): Likewise.
30227 (propagate_necessity): Likewise.
30228 (eliminate_unnecessary_stmts): Likewise.
30229 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
30231 2014-04-28 Richard Biener <rguenther@suse.de>
30233 * tree-vrp.c (vrp_var_may_overflow): Remove.
30234 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
30235 with overflow immediately bump to one before that value and
30236 let iteration figure out overflow status.
30238 2014-04-28 Richard Biener <rguenther@suse.de>
30240 * configure.ac: Do valgrind header checks unconditionally.
30241 Add --enable-valgrind-annotations.
30242 * system.h: Guard valgrind header inclusion with
30243 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
30244 * alloc-pool.c (pool_alloc, pool_free): Use
30245 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
30246 to guard possibly dead code.
30247 * config.in: Regenerated.
30248 * configure: Likewise.
30250 2014-04-28 Jeff Law <law@redhat.com>
30252 PR tree-optimization/60902
30253 * tree-ssa-threadedge.c
30254 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
30255 over real defs when invalidating outputs from statements that do not
30256 produce useful outputs for threading.
30258 2014-04-28 Richard Biener <rguenther@suse.de>
30260 PR tree-optimization/60979
30261 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
30262 SCOPs that end in a block with a successor with abnormal
30265 2014-04-28 Richard Biener <rguenther@suse.de>
30267 * tree-pass.h (execute_pass_list): Adjust prototype.
30268 * passes.c (pass_manager::execute_early_local_passes): Adjust.
30269 (do_per_function): Change callback signature, push all actual
30270 work to the callbals.
30271 (do_per_function_toporder): Likewise.
30272 (execute_function_dump): Adjust.
30273 (execute_function_todo): Likewise.
30274 (clear_last_verified): Likewise.
30275 (verify_curr_properties): Likewise.
30276 (update_properties_after_pass): Likewise.
30277 (execute_pass_list_1): Split out from ...
30278 (execute_pass_list): ... here. Adjust.
30279 (execute_ipa_pass_list): Likewise.
30280 * cgraphunit.c (cgraph_add_new_function): Adjust.
30281 (analyze_function): Likewise.
30282 (expand_function): Likewise.
30283 * cgraph.c (release_function_body): Free dominance info
30284 here instead of asserting it was magically freed elsewhere.
30286 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
30288 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
30289 * configure: Regenerate.
30290 * config/sparc/sparc.opt (muser-mode): New option.
30291 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
30293 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
30294 * doc/invoke.texi (SPARC options): Document -muser-mode.
30296 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
30298 * cselib.c (find_slot_memmode): Delete.
30299 (cselib_hasher): Change compare_type to a struct.
30300 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
30302 (preserve_constants_and_equivs): Adjust for new compare_type.
30303 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
30304 (wrap_constant): Delete.
30305 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
30307 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
30309 * doc/install.texi (Building with profile feedback): Remove
30312 2014-04-26 Tom de Vries <tom@codesourcery.com>
30314 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
30317 2014-04-25 Cary Coutant <ccoutant@google.com>
30320 * dwarf2out.c (should_move_die_to_comdat): A type definition
30321 can contain a subprogram definition, but don't move it to a
30323 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
30324 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
30326 (clone_tree_hash): Rename to...
30327 (clone_tree_partial): ...this; change callers. Copy
30328 DW_TAG_subprogram DIEs as declarations.
30329 (copy_decls_walk): Don't copy children of a declaration into a
30332 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
30335 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
30338 2014-04-25 Jiong Wang <jiong.wang@arm.com>
30340 * config/arm/predicates.md (call_insn_operand): Add long_call check.
30341 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
30343 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
30346 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30348 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
30350 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30352 PR tree-optimization/60930
30353 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
30354 creating a multiply candidate by folding two constant
30355 multiplicands when the result overflows.
30357 2014-04-25 Jakub Jelinek <jakub@redhat.com>
30359 PR tree-optimization/60960
30360 * tree-vect-generic.c (expand_vector_operation): Only call
30361 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
30363 2014-04-25 Tom de Vries <tom@codesourcery.com>
30365 * expr.c (clobber_reg_mode): New function.
30366 * expr.h (clobber_reg): New function.
30368 2014-04-25 Tom de Vries <tom@codesourcery.com>
30370 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
30373 2014-04-25 Radovan Obradovic <robradovic@mips.com>
30374 Tom de Vries <tom@codesourcery.com>
30376 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
30378 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
30379 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
30380 new argument to find_all_hard_reg_sets call.
30382 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30384 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
30385 Use HOST_WIDE_INT_C for mask literal.
30386 (aarch_rev16_shleft_mask_imm_p): Likewise.
30388 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
30391 * config/sparc/sparc.md (ashlsi3_extend): Delete.
30393 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
30395 PR preprocessor/56540
30396 * config/i386/i386-c.c (ix86_target_macros): Define
30397 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
30399 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30401 * configure.ac (tga_func): Remove.
30402 (LIB_TLS_SPEC): Remove.
30403 * configure: Regenerate.
30404 * config.in: Regenerate.
30405 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
30407 2014-04-25 Richard Biener <rguenther@suse.de>
30410 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
30411 call stmt use/clobber sets during stmt walk instead of
30412 walking the possibly incomplete set of caller edges.
30414 2014-04-25 Richard Biener <rguenther@suse.de>
30417 * passes.c (apply_ipa_transforms): Inline into only caller ...
30418 (execute_one_pass): ... here. Properly bring in function
30419 bodies for nodes we want to apply IPA transforms to.
30421 2014-04-24 Cong Hou <congh@google.com>
30423 PR tree-optimization/60896
30424 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
30425 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
30426 (vect_mark_pattern_stmts): Set the def type of all statements in
30427 PATTERN_DEF_SEQ as vect_internal_def.
30429 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
30431 * doc/extend.texi (PowerPC Built-in Functions): Document new
30432 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
30433 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
30435 * config/rs6000/predicates.md (const_0_to_3_operand): New
30436 predicate to match 0..3 integer constants.
30438 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
30439 to support adding miscellaneous builtin functions.
30440 (BU_DFP_MISC_2): Likewise.
30441 (BU_P7_MISC_1): Likewise.
30442 (BU_P7_MISC_2): Likewise.
30443 (BU_P8V_MISC_3): Likewise.
30444 (BU_MISC_1): Likewise.
30445 (BU_MISC_2): Likewise.
30446 (DIVWE): Add extended divide builtin functions.
30447 (DIVWEO): Likewise.
30448 (DIVWEU): Likewise.
30449 (DIVWEUO): Likewise.
30451 (DIVDEO): Likewise.
30452 (DIVDEU): Likewise.
30453 (DIVDEUO): Likewise.
30454 (DXEX): Add decimal floating-point builtin functions.
30456 (DDEDPD): Likewise.
30457 (DDEDPDQ): Likewise.
30458 (DENBCD): Likewise.
30459 (DENBCDQ): Likewise.
30463 (DSCLIQ): Likewise.
30465 (DSCRIQ): Likewise.
30466 (CDTBCD): Add new BCD builtin functions.
30467 (CBCDTD): Likewise.
30468 (ADDG6S): Likewise.
30469 (BCDADD): Likewise.
30470 (BCDADD_LT): Likewise.
30471 (BCDADD_EQ): Likewise.
30472 (BCDADD_GT): Likewise.
30473 (BCDADD_OV): Likewise.
30474 (BCDSUB): Likewise.
30475 (BCDSUB_LT): Likewise.
30476 (BCDSUB_EQ): Likewise.
30477 (BCDSUB_GT): Likewise.
30478 (BCDSUB_OV): Likewise.
30479 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
30480 (UNPACK_TD): Likewise.
30481 (PACK_TF): Likewise.
30482 (UNPACK_TF): Likewise.
30483 (UNPACK_TF_0): Likewise.
30484 (UNPACK_TF_1): Likewise.
30485 (PACK_V1TI): Likewise.
30486 (UNPACK_V1TI): Likewise.
30488 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
30489 support for decimal floating point builtin functions.
30490 (rs6000_expand_ternop_builtin): Add checks for the new builtin
30491 functions that take constant arguments.
30492 (rs6000_invalid_builtin): Add decimal floating point builtin support.
30493 (rs6000_init_builtins): Setup long double, _Decimal64, and
30494 _Decimal128 types for new builtin functions.
30495 (builtin_function_type): Set the unsigned flags appropriately for
30496 the new builtin functions.
30497 (rs6000_opt_masks): Add support for decimal floating point builtin
30500 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
30501 floating point builtin functions.
30502 (RS6000_BTM_COMMON): Likewise.
30503 (RS6000_BTI_long_double): Likewise.
30504 (RS6000_BTI_dfloat64): Likewise.
30505 (RS6000_BTI_dfloat128): Likewise.
30506 (long_double_type_internal_node): Likewise.
30507 (dfloat64_type_internal_node): Likewise.
30508 (dfloat128_type_internal_node): Likewise.
30510 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
30511 2.07 bcd arithmetic instructions.
30512 (UNSPEC_BCDSUB): Likewise.
30513 (UNSPEC_BCD_OVERFLOW): Likewise.
30514 (UNSPEC_BCD_ADD_SUB): Likewise.
30515 (bcd_add_sub): Likewise.
30516 (BCD_TEST): Likewise.
30517 (bcd<bcd_add_sub>): Likewise.
30518 (bcd<bcd_add_sub>_test): Likewise.
30519 (bcd<bcd_add_sub>_test2): Likewise.
30520 (bcd<bcd_add_sub>_<code>): Likewise.
30521 (peephole2 for combined bcd ops): Likewise.
30523 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
30524 decimal floating point builtin functions.
30525 (UNSPEC_DENBCD): Likewise.
30526 (UNSPEC_DXEX): Likewise.
30527 (UNSPEC_DIEX): Likewise.
30528 (UNSPEC_DSCLI): Likewise.
30529 (UNSPEC_DSCRI): Likewise.
30530 (D64_D128): Likewise.
30531 (dfp_suffix): Likewise.
30532 (dfp_ddedpd_<mode>): Likewise.
30533 (dfp_denbcd_<mode>): Likewise.
30534 (dfp_dxex_<mode>): Likewise.
30535 (dfp_diex_<mode>): Likewise.
30536 (dfp_dscli_<mode>): Likewise.
30537 (dfp_dscri_<mode>): Likewise.
30539 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
30541 (UNSPEC_CDTBCD): Likewise.
30542 (UNSPEC_CBCDTD): Likewise.
30543 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
30544 (UNSPEC_DIVEO): Likewise.
30545 (UNSPEC_DIVEU): Likewise.
30546 (UNSPEC_DIVEUO): Likewise.
30547 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
30548 pack/unpack 128-bit types.
30549 (UNSPEC_PACK_128BIT): Likewise.
30550 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
30551 (udiv<mode>3): Use idiv_ldiv mode attribute.
30552 (div<mode>3): Likewise.
30553 (addg6s): Add new BCD builtin functions.
30554 (cdtbcd): Likewise.
30555 (cbcdtd): Likewise.
30556 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
30557 (div_extend): Likewise.
30558 (div<div_extend>_<mode>"): Likewise.
30559 (FP128_64): Add support for new builtin functions to pack/unpack
30561 (unpack<mode>): Likewise.
30562 (unpacktf_0): Likewise.
30563 (unpacktf_1): Likewise.
30564 (unpack<mode>_dm): Likewise.
30565 (unpack<mode>_nodm): Likewise.
30566 (pack<mode>): Likewise.
30567 (unpackv1ti): Likewise.
30568 (packv1ti): Likewise.
30570 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
30572 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
30575 2014-04-24 Jakub Jelinek <jakub@redhat.com>
30577 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
30578 * gimplify.c (omp_is_private): Change last argument's type to int.
30579 Only diagnose lastprivate if the simd argument is 1, only diagnose
30580 linear if the simd argument is 2.
30581 (gimplify_omp_for): Adjust omp_is_private callers. When adding
30582 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
30583 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
30584 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
30585 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
30586 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30587 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
30588 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30589 * tree-nested.c (convert_nonlocal_omp_clauses,
30590 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
30592 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
30595 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
30598 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
30600 * flag-types.h (enum ivar_visibility): Add.
30602 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
30604 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
30605 function * argument.
30607 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
30609 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
30611 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30612 Tom de Vries <tom@codesourcery.com>
30614 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
30615 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
30617 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
30618 * emit-rtl.c (try_split): Same.
30620 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30621 Tom de Vries <tom@codesourcery.com>
30623 * common.opt (fuse-caller-save): New option.
30625 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
30627 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
30628 elements for big-endian.
30630 2014-04-24 Richard Biener <rguenther@suse.de>
30632 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
30633 during TER and instead use the sepops interface for expanding
30634 non-GIMPLE_SINGLE_RHS.
30636 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30638 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
30639 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
30641 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30643 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
30644 assembler 64-bit option.
30645 * configure: Regenerate.
30647 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30649 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
30650 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
30651 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
30652 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
30653 (TARGET_CRYPTO): Take TARGET_SIMD into account.
30655 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30657 * config/aarch64/aarch64-builtins.c
30658 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
30659 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
30660 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
30661 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
30663 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
30664 (Vrevsuff): New mode attribute.
30666 2014-04-24 Terry Guo <terry.guo@arm.com>
30668 * config/arm/arm.h (machine_function): Define variable
30669 after_arm_reorg here.
30670 * config/arm/arm.c (after_arm_reorg): Remove the definition.
30671 (arm_split_constant): Update the way to access variable
30673 (arm_reorg): Ditto.
30674 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
30676 2014-04-23 Tom de Vries <tom@codesourcery.com>
30678 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
30680 2014-04-23 David Malcolm <dmalcolm@redhat.com>
30682 * is-a.h: Update comments to reflect the following changes to the
30683 "pointerness" of the API, making the template parameter match the
30684 return type, allowing use of is-a.h with typedefs of pointers.
30685 (is_a_helper::cast): Return a T rather then a pointer to a T, so
30686 that the return type matches the parameter to the is_a_helper.
30688 (dyn_cast): Likewise.
30690 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
30691 pointer from the is-a.h API.
30693 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
30694 (is_a_helper <cgraph_node *>::test): ...this, matching change to
30696 (is_a_helper <varpool_node>::test): Likewise, convert to...
30697 (is_a_helper <varpool_node *>::test): ...this.
30699 (varpool_first_variable): Update for removal of implicit pointer
30700 from the is-a.h API.
30701 (varpool_next_variable): Likewise.
30702 (varpool_first_static_initializer): Likewise.
30703 (varpool_next_static_initializer): Likewise.
30704 (varpool_first_defined_variable): Likewise.
30705 (varpool_next_defined_variable): Likewise.
30706 (cgraph_first_defined_function): Likewise.
30707 (cgraph_next_defined_function): Likewise.
30708 (cgraph_first_function): Likewise.
30709 (cgraph_next_function): Likewise.
30710 (cgraph_first_function_with_gimple_body): Likewise.
30711 (cgraph_next_function_with_gimple_body): Likewise.
30712 (cgraph_alias_target): Likewise.
30713 (varpool_alias_target): Likewise.
30714 (cgraph_function_or_thunk_node): Likewise.
30715 (varpool_variable_node): Likewise.
30716 (symtab_real_symbol_p): Likewise.
30717 * cgraphunit.c (referred_to_p): Likewise.
30718 (analyze_functions): Likewise.
30719 (handle_alias_pairs): Likewise.
30720 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
30721 * gimple-ssa.h (gimple_vuse_op): Likewise.
30722 (gimple_vdef_op): Likewise.
30723 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
30724 * gimple.c (gimple_build_asm_1): Likewise.
30725 (gimple_build_try): Likewise.
30726 (gimple_build_resx): Likewise.
30727 (gimple_build_eh_dispatch): Likewise.
30728 (gimple_build_omp_for): Likewise.
30729 (gimple_omp_for_set_clauses): Likewise.
30731 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
30732 (is_a_helper <gimple_statement_asm *>::test): ...this.
30733 (is_a_helper <gimple_statement_bind>::test): Convert to...
30734 (is_a_helper <gimple_statement_bind *>::test): ...this.
30735 (is_a_helper <gimple_statement_call>::test): Convert to...
30736 (is_a_helper <gimple_statement_call *>::test): ...this.
30737 (is_a_helper <gimple_statement_catch>::test): Convert to...
30738 (is_a_helper <gimple_statement_catch *>::test): ...this.
30739 (is_a_helper <gimple_statement_resx>::test): Convert to...
30740 (is_a_helper <gimple_statement_resx *>::test): ...this.
30741 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
30742 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
30743 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
30744 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
30745 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
30746 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
30747 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
30748 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
30749 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
30750 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
30751 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
30752 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
30753 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
30754 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
30755 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
30756 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
30757 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
30758 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
30759 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
30760 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
30761 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
30762 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
30763 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
30764 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
30765 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
30766 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
30767 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
30768 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
30769 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
30770 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
30771 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
30772 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
30773 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
30774 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
30775 (is_a_helper <gimple_statement_phi>::test): Convert to...
30776 (is_a_helper <gimple_statement_phi *>::test): ...this.
30777 (is_a_helper <gimple_statement_transaction>::test): Convert to...
30778 (is_a_helper <gimple_statement_transaction *>::test): ...this.
30779 (is_a_helper <gimple_statement_try>::test): Convert to...
30780 (is_a_helper <gimple_statement_try *>::test): ...this.
30781 (is_a_helper <gimple_statement_wce>::test): Convert to...
30782 (is_a_helper <gimple_statement_wce *>::test): ...this.
30783 (is_a_helper <const gimple_statement_asm>::test): Convert to...
30784 (is_a_helper <const gimple_statement_asm *>::test): ...this.
30785 (is_a_helper <const gimple_statement_bind>::test): Convert to...
30786 (is_a_helper <const gimple_statement_bind *>::test): ...this.
30787 (is_a_helper <const gimple_statement_call>::test): Convert to...
30788 (is_a_helper <const gimple_statement_call *>::test): ...this.
30789 (is_a_helper <const gimple_statement_catch>::test): Convert to...
30790 (is_a_helper <const gimple_statement_catch *>::test): ...this.
30791 (is_a_helper <const gimple_statement_resx>::test): Convert to...
30792 (is_a_helper <const gimple_statement_resx *>::test): ...this.
30793 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
30794 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
30795 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
30796 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
30797 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
30799 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
30801 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
30803 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
30805 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
30806 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
30807 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
30809 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
30810 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
30812 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
30813 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
30814 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
30815 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
30816 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
30817 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
30819 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
30820 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
30821 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
30822 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
30824 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
30825 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
30826 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
30827 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
30828 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
30829 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
30830 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
30831 (is_a_helper <const gimple_statement_phi>::test): Convert to...
30832 (is_a_helper <const gimple_statement_phi *>::test): ...this.
30833 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
30834 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
30835 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
30836 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
30837 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
30838 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
30839 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
30841 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
30843 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
30844 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
30846 (gimple_use_ops): Update for removal of implicit pointer from the
30848 (gimple_set_use_ops): Likewise.
30849 (gimple_vuse): Likewise.
30850 (gimple_vdef): Likewise.
30851 (gimple_vuse_ptr): Likewise.
30852 (gimple_vdef_ptr): Likewise.
30853 (gimple_set_vuse): Likewise.
30854 (gimple_set_vdef): Likewise.
30855 (gimple_omp_return_set_lhs): Likewise.
30856 (gimple_omp_return_lhs): Likewise.
30857 (gimple_omp_return_lhs_ptr): Likewise.
30858 (gimple_call_fntype): Likewise.
30859 (gimple_call_set_fntype): Likewise.
30860 (gimple_call_set_internal_fn): Likewise.
30861 (gimple_call_use_set): Likewise.
30862 (gimple_call_clobber_set): Likewise.
30863 (gimple_bind_vars): Likewise.
30864 (gimple_bind_set_vars): Likewise.
30865 (gimple_bind_body_ptr): Likewise.
30866 (gimple_bind_set_body): Likewise.
30867 (gimple_bind_add_stmt): Likewise.
30868 (gimple_bind_block): Likewise.
30869 (gimple_bind_set_block): Likewise.
30870 (gimple_asm_ninputs): Likewise.
30871 (gimple_asm_noutputs): Likewise.
30872 (gimple_asm_nclobbers): Likewise.
30873 (gimple_asm_nlabels): Likewise.
30874 (gimple_asm_input_op): Likewise.
30875 (gimple_asm_input_op_ptr): Likewise.
30876 (gimple_asm_output_op): Likewise.
30877 (gimple_asm_output_op_ptr): Likewise.
30878 (gimple_asm_set_output_op): Likewise.
30879 (gimple_asm_clobber_op): Likewise.
30880 (gimple_asm_set_clobber_op): Likewise.
30881 (gimple_asm_label_op): Likewise.
30882 (gimple_asm_set_label_op): Likewise.
30883 (gimple_asm_string): Likewise.
30884 (gimple_catch_types): Likewise.
30885 (gimple_catch_types_ptr): Likewise.
30886 (gimple_catch_handler_ptr): Likewise.
30887 (gimple_catch_set_types): Likewise.
30888 (gimple_catch_set_handler): Likewise.
30889 (gimple_eh_filter_types): Likewise.
30890 (gimple_eh_filter_types_ptr): Likewise.
30891 (gimple_eh_filter_failure_ptr): Likewise.
30892 (gimple_eh_filter_set_types): Likewise.
30893 (gimple_eh_filter_set_failure): Likewise.
30894 (gimple_eh_must_not_throw_fndecl): Likewise.
30895 (gimple_eh_must_not_throw_set_fndecl): Likewise.
30896 (gimple_eh_else_n_body_ptr): Likewise.
30897 (gimple_eh_else_e_body_ptr): Likewise.
30898 (gimple_eh_else_set_n_body): Likewise.
30899 (gimple_eh_else_set_e_body): Likewise.
30900 (gimple_try_eval_ptr): Likewise.
30901 (gimple_try_cleanup_ptr): Likewise.
30902 (gimple_try_set_eval): Likewise.
30903 (gimple_try_set_cleanup): Likewise.
30904 (gimple_wce_cleanup_ptr): Likewise.
30905 (gimple_wce_set_cleanup): Likewise.
30906 (gimple_phi_capacity): Likewise.
30907 (gimple_phi_num_args): Likewise.
30908 (gimple_phi_result): Likewise.
30909 (gimple_phi_result_ptr): Likewise.
30910 (gimple_phi_set_result): Likewise.
30911 (gimple_phi_arg): Likewise.
30912 (gimple_phi_set_arg): Likewise.
30913 (gimple_resx_region): Likewise.
30914 (gimple_resx_set_region): Likewise.
30915 (gimple_eh_dispatch_region): Likewise.
30916 (gimple_eh_dispatch_set_region): Likewise.
30917 (gimple_omp_critical_name): Likewise.
30918 (gimple_omp_critical_name_ptr): Likewise.
30919 (gimple_omp_critical_set_name): Likewise.
30920 (gimple_omp_for_clauses): Likewise.
30921 (gimple_omp_for_clauses_ptr): Likewise.
30922 (gimple_omp_for_set_clauses): Likewise.
30923 (gimple_omp_for_collapse): Likewise.
30924 (gimple_omp_for_index): Likewise.
30925 (gimple_omp_for_index_ptr): Likewise.
30926 (gimple_omp_for_set_index): Likewise.
30927 (gimple_omp_for_initial): Likewise.
30928 (gimple_omp_for_initial_ptr): Likewise.
30929 (gimple_omp_for_set_initial): Likewise.
30930 (gimple_omp_for_final): Likewise.
30931 (gimple_omp_for_final_ptr): Likewise.
30932 (gimple_omp_for_set_final): Likewise.
30933 (gimple_omp_for_incr): Likewise.
30934 (gimple_omp_for_incr_ptr): Likewise.
30935 (gimple_omp_for_set_incr): Likewise.
30936 (gimple_omp_for_pre_body_ptr): Likewise.
30937 (gimple_omp_for_set_pre_body): Likewise.
30938 (gimple_omp_parallel_clauses): Likewise.
30939 (gimple_omp_parallel_clauses_ptr): Likewise.
30940 (gimple_omp_parallel_set_clauses): Likewise.
30941 (gimple_omp_parallel_child_fn): Likewise.
30942 (gimple_omp_parallel_child_fn_ptr): Likewise.
30943 (gimple_omp_parallel_set_child_fn): Likewise.
30944 (gimple_omp_parallel_data_arg): Likewise.
30945 (gimple_omp_parallel_data_arg_ptr): Likewise.
30946 (gimple_omp_parallel_set_data_arg): Likewise.
30947 (gimple_omp_task_clauses): Likewise.
30948 (gimple_omp_task_clauses_ptr): Likewise.
30949 (gimple_omp_task_set_clauses): Likewise.
30950 (gimple_omp_task_child_fn): Likewise.
30951 (gimple_omp_task_child_fn_ptr): Likewise.
30952 (gimple_omp_task_set_child_fn): Likewise.
30953 (gimple_omp_task_data_arg): Likewise.
30954 (gimple_omp_task_data_arg_ptr): Likewise.
30955 (gimple_omp_task_set_data_arg): Likewise.
30956 (gimple_omp_taskreg_clauses): Likewise.
30957 (gimple_omp_taskreg_clauses_ptr): Likewise.
30958 (gimple_omp_taskreg_set_clauses): Likewise.
30959 (gimple_omp_taskreg_child_fn): Likewise.
30960 (gimple_omp_taskreg_child_fn_ptr): Likewise.
30961 (gimple_omp_taskreg_set_child_fn): Likewise.
30962 (gimple_omp_taskreg_data_arg): Likewise.
30963 (gimple_omp_taskreg_data_arg_ptr): Likewise.
30964 (gimple_omp_taskreg_set_data_arg): Likewise.
30965 (gimple_omp_task_copy_fn): Likewise.
30966 (gimple_omp_task_copy_fn_ptr): Likewise.
30967 (gimple_omp_task_set_copy_fn): Likewise.
30968 (gimple_omp_task_arg_size): Likewise.
30969 (gimple_omp_task_arg_size_ptr): Likewise.
30970 (gimple_omp_task_set_arg_size): Likewise.
30971 (gimple_omp_task_arg_align): Likewise.
30972 (gimple_omp_task_arg_align_ptr): Likewise.
30973 (gimple_omp_task_set_arg_align): Likewise.
30974 (gimple_omp_single_clauses): Likewise.
30975 (gimple_omp_single_clauses_ptr): Likewise.
30976 (gimple_omp_single_set_clauses): Likewise.
30977 (gimple_omp_target_clauses): Likewise.
30978 (gimple_omp_target_clauses_ptr): Likewise.
30979 (gimple_omp_target_set_clauses): Likewise.
30980 (gimple_omp_target_child_fn): Likewise.
30981 (gimple_omp_target_child_fn_ptr): Likewise.
30982 (gimple_omp_target_set_child_fn): Likewise.
30983 (gimple_omp_target_data_arg): Likewise.
30984 (gimple_omp_target_data_arg_ptr): Likewise.
30985 (gimple_omp_target_set_data_arg): Likewise.
30986 (gimple_omp_teams_clauses): Likewise.
30987 (gimple_omp_teams_clauses_ptr): Likewise.
30988 (gimple_omp_teams_set_clauses): Likewise.
30989 (gimple_omp_sections_clauses): Likewise.
30990 (gimple_omp_sections_clauses_ptr): Likewise.
30991 (gimple_omp_sections_set_clauses): Likewise.
30992 (gimple_omp_sections_control): Likewise.
30993 (gimple_omp_sections_control_ptr): Likewise.
30994 (gimple_omp_sections_set_control): Likewise.
30995 (gimple_omp_for_set_cond): Likewise.
30996 (gimple_omp_for_cond): Likewise.
30997 (gimple_omp_atomic_store_set_val): Likewise.
30998 (gimple_omp_atomic_store_val): Likewise.
30999 (gimple_omp_atomic_store_val_ptr): Likewise.
31000 (gimple_omp_atomic_load_set_lhs): Likewise.
31001 (gimple_omp_atomic_load_lhs): Likewise.
31002 (gimple_omp_atomic_load_lhs_ptr): Likewise.
31003 (gimple_omp_atomic_load_set_rhs): Likewise.
31004 (gimple_omp_atomic_load_rhs): Likewise.
31005 (gimple_omp_atomic_load_rhs_ptr): Likewise.
31006 (gimple_omp_continue_control_def): Likewise.
31007 (gimple_omp_continue_control_def_ptr): Likewise.
31008 (gimple_omp_continue_set_control_def): Likewise.
31009 (gimple_omp_continue_control_use): Likewise.
31010 (gimple_omp_continue_control_use_ptr): Likewise.
31011 (gimple_omp_continue_set_control_use): Likewise.
31012 (gimple_transaction_body_ptr): Likewise.
31013 (gimple_transaction_label): Likewise.
31014 (gimple_transaction_label_ptr): Likewise.
31015 (gimple_transaction_set_body): Likewise.
31016 (gimple_transaction_set_label): Likewise.
31018 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
31019 * ipa-inline-analysis.c (inline_write_summary): Likewise.
31020 * ipa-ref.c (ipa_record_reference): Likewise.
31021 * ipa-reference.c (analyze_function): Likewise.
31022 (ipa_reference_write_optimization_summary): Likewise.
31023 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
31024 (address_taken_from_non_vtable_p): Likewise.
31025 (comdat_can_be_unshared_p_1): Likewise.
31026 * lto-cgraph.c (lto_output_ref): Likewise.
31027 (add_references): Likewise.
31028 (compute_ltrans_boundary): Likewise.
31029 (output_symtab): Likewise.
31030 (input_ref): Likewise.
31031 (input_cgraph_1): Likewise.
31032 (output_cgraph_opt_summary): Likewise.
31033 * lto-streamer-out.c (lto_output): Likewise.
31034 (output_symbol_p): Likewise.
31035 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
31036 (lsei_start_function_in_partition): Likewise.
31037 (lsei_next_variable_in_partition): Likewise.
31038 (lsei_start_variable_in_partition): Likewise.
31039 * symtab.c (insert_to_assembler_name_hash): Likewise.
31040 (unlink_from_assembler_name_hash): Likewise.
31041 (symtab_unregister_node): Likewise.
31042 (symtab_remove_node): Likewise.
31043 (dump_symtab_node): Likewise.
31044 (verify_symtab_base): Likewise.
31045 (verify_symtab_node): Likewise.
31046 (symtab_make_decl_local): Likewise.
31047 (symtab_alias_ultimate_target): Likewise.
31048 (symtab_resolve_alias): Likewise.
31049 (symtab_get_symbol_partitioning_class): Likewise.
31050 * tree-phinodes.c (allocate_phi_node): Likewise.
31051 (reserve_phi_args_for_new_edge): Likewise.
31052 (remove_phi_args): Likewise.
31053 * varpool.c (varpool_node_for_asm): Likewise.
31054 (varpool_remove_unreferenced_decls): Likewise.
31056 2014-04-23 Jeff Law <law@redhat.com>
31058 PR tree-optimization/60902
31059 * tree-ssa-threadedge.c
31060 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
31061 invalidate outputs from statements that do not produce useful
31062 outputs for threading.
31064 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
31066 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
31067 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
31068 machine descriptions for Stack Smashing Protector.
31070 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
31072 * aarch64.md (<optab>_rol<mode>3): New pattern.
31073 (<optab>_rolsi3_uxtw): Likewise.
31074 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
31076 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
31078 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
31079 (arm_cortex_a12_tune): Likewise.
31081 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31083 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
31085 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31087 * config/arm/arm.md (arm_rev16si2): New pattern.
31088 (arm_rev16si2_alt): Likewise.
31089 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
31091 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31093 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
31094 (rev16<mode>2_alt): Likewise.
31095 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
31096 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
31097 (aarch_rev16_shleft_mask_imm_p): Likewise.
31098 (aarch_rev16_p_1): Likewise.
31099 (aarch_rev16_p): Likewise.
31100 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
31101 (aarch_rev16_shright_mask_imm_p): Likewise.
31102 (aarch_rev16_shleft_mask_imm_p): Likewise.
31104 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31106 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
31107 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
31109 (cortex_a53_extra_costs): Likewise.
31110 (cortex_a57_extra_costs): Likewise.
31111 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
31112 (cortexa7_extra_costs): Likewise.
31113 (cortexa8_extra_costs): Likewise.
31114 (cortexa12_extra_costs): Likewise.
31115 (cortexa15_extra_costs): Likewise.
31116 (v7m_extra_costs): Likewise.
31117 (arm_new_rtx_costs): Handle BSWAP.
31119 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31121 * config/arm/arm.c (cortexa8_extra_costs): New table.
31122 (arm_cortex_a8_tune): New tuning struct.
31123 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
31125 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31127 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
31129 2014-04-23 Richard Biener <rguenther@suse.de>
31131 * Makefile.in (OBJS): Remove loop-unswitch.o.
31132 * tree-pass.h (make_pass_rtl_unswitch): Remove.
31133 * passes.def (pass_rtl_unswitch): Likewise.
31134 * loop-init.c (gate_rtl_unswitch): Likewise.
31135 (rtl_unswitch): Likewise.
31136 (pass_data_rtl_unswitch): Likewise.
31137 (pass_rtl_unswitch): Likewise.
31138 (make_pass_rtl_unswitch): Likewise.
31139 * rtl.h (reversed_condition): Likewise.
31140 (compare_and_jump_seq): Likewise.
31141 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
31143 * loop-unroll.c (compare_and_jump_seq): Likewise.
31145 2014-04-23 Richard Biener <rguenther@suse.de>
31147 PR tree-optimization/60903
31148 * tree-ssa-loop-im.c (analyze_memory_references): Remove
31149 commented code block.
31150 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
31151 loop flags to newly created BBs and edges.
31153 2014-04-23 Nick Clifton <nickc@redhat.com>
31155 * config/msp430/msp430.c (msp430_handle_option): Move function
31157 (msp430_option_override): Simplify mcu and mcpu option handling.
31158 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
31159 support for -mhwmult command line option.
31160 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
31161 -mhwmult command line option.
31162 (msp430_hwmult_enabled): Delete.
31163 (msp43o_output_labelref): Add support for -mhwmult command line option.
31164 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
31165 (umulsidi3): Likewise.
31166 * config/msp430/msp430.opt (mmcu): Add Report attribute.
31167 (mcpu, mlarge, msmall): Likewise.
31168 (mhwmult): New option.
31169 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
31171 (msp430_is_f5_mcu): Remove prototype.
31172 (msp430_use_f5_series_hwmult): Add prototype.
31173 * config/msp430/msp430-opts.h: New file.
31174 * common/config/msp430: New directory.
31175 * common/config/msp430/msp430-common.c: New file.
31176 * config.gcc (msp430): Remove target_has_targetm_common.
31177 * doc/invoke.texi: Document -mhwmult command line option.
31179 2014-04-23 Nick Clifton <nickc@redhat.com>
31181 * config/i386/cygwin.h (ENDFILE_SPEC): Include
31182 default-manifest.o if it can be found in the search path.
31183 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
31185 2014-04-23 Terry Guo <terry.guo@arm.com>
31187 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
31189 2014-04-23 Richard Biener <rguenther@suse.de>
31191 PR middle-end/60895
31192 * tree-inline.c (declare_return_variable): Use mark_addressable.
31194 2014-04-23 Richard Biener <rguenther@suse.de>
31196 PR middle-end/60891
31197 * loop-init.c (loop_optimizer_init): Make sure to apply
31198 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
31200 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31203 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
31205 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
31206 if flag_sanitize_undefined_trap_on_error.
31207 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
31208 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
31209 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
31210 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
31211 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
31212 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
31213 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
31214 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
31215 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
31216 * ubsan.c (ubsan_instrument_unreachable): Return
31217 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
31218 (ubsan_expand_null_ifn): Emit __builtin_trap ()
31219 if flag_sanitize_undefined_trap_on_error and
31220 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
31221 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
31222 instrument_bool_enum_load): Emit __builtin_trap () if
31223 flag_sanitize_undefined_trap_on_error and
31224 __builtin_handle_*_abort () if !flag_sanitize_recover.
31225 * doc/invoke.texi (-fsanitize-recover,
31226 -fsanitize-undefined-trap-on-error): Document.
31228 2014-04-22 Christian Bruel <christian.bruel@st.com>
31230 * config/sh/sh.md (mov<mode>): Replace movQIHI.
31231 Force immediates to SImode.
31233 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
31235 * config/nios2/nios2.md (UNSPEC_ROUND): New.
31236 (lroundsfsi2): New.
31237 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
31238 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
31239 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
31240 (nios2_fpu_insn): Add entry for round.
31241 (N2FPU_NO_ERRNO_P): Define.
31242 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
31244 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
31246 2014-04-22 Richard Henderson <rth@redhat.com>
31248 * config/aarch64/aarch64 (addti3, subti3): New expanders.
31249 (add<GPI>3_compare0): Remove leading * from name.
31250 (add<GPI>3_carryin): Likewise.
31251 (sub<GPI>3_compare0): Likewise.
31252 (sub<GPI>3_carryin): Likewise.
31253 (<su_optab>mulditi3): New expander.
31254 (multi3): New expander.
31255 (madd<GPI>): Remove leading * from name.
31257 2014-04-22 Martin Jambor <mjambor@suse.cz>
31259 * cgraphclones.c (cgraph_function_versioning): Copy
31260 ipa_transforms_to_apply instead of asserting it is empty.
31262 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
31265 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
31266 on count_exp to get mode.
31268 2014-04-22 Andrew Pinski <apinski@cavium.com>
31270 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
31271 Handle TLS for ILP32.
31272 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
31273 (tlsie_small_<mode>): this and handle PTR.
31274 (tlsie_small_sidi): New pattern.
31275 (tlsle_small): Change to an expand to handle ILP32.
31276 (tlsle_small_<mode>): New pattern.
31277 (tlsdesc_small): Rename to ...
31278 (tlsdesc_small_<mode>): this and handle PTR.
31280 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31282 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
31284 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31286 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31287 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
31288 (aarch64_types_signed_poly_qualifiers): Likewise.
31289 (aarch64_types_unsigned_signed_qualifiers): Likewise.
31290 (aarch64_types_poly_signed_qualifiers): Likewise.
31291 (TYPES_REINTERP_SS): Type macro added.
31292 (TYPES_REINTERP_SU): Likewise.
31293 (TYPES_REINTERP_SP): Likewise.
31294 (TYPES_REINTERP_US): Likewise.
31295 (TYPES_REINTERP_PS): Likewise.
31296 (aarch64_fold_builtin): New expression folding added.
31297 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
31298 Declarations removed.
31299 (REINTERP_SS): Declarations added.
31300 (REINTERP_US): Likewise.
31301 (REINTERP_PS): Likewise.
31302 (REINTERP_SU): Likewise.
31303 (REINTERP_SP): Likewise.
31304 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
31305 (vreinterpretq_p8_f64): Likewise.
31306 (vreinterpret_p16_f64): Likewise.
31307 (vreinterpretq_p16_f64): Likewise.
31308 (vreinterpret_f32_f64): Likewise.
31309 (vreinterpretq_f32_f64): Likewise.
31310 (vreinterpret_f64_f32): Likewise.
31311 (vreinterpret_f64_p8): Likewise.
31312 (vreinterpret_f64_p16): Likewise.
31313 (vreinterpret_f64_s8): Likewise.
31314 (vreinterpret_f64_s16): Likewise.
31315 (vreinterpret_f64_s32): Likewise.
31316 (vreinterpret_f64_s64): Likewise.
31317 (vreinterpret_f64_u8): Likewise.
31318 (vreinterpret_f64_u16): Likewise.
31319 (vreinterpret_f64_u32): Likewise.
31320 (vreinterpret_f64_u64): Likewise.
31321 (vreinterpretq_f64_f32): Likewise.
31322 (vreinterpretq_f64_p8): Likewise.
31323 (vreinterpretq_f64_p16): Likewise.
31324 (vreinterpretq_f64_s8): Likewise.
31325 (vreinterpretq_f64_s16): Likewise.
31326 (vreinterpretq_f64_s32): Likewise.
31327 (vreinterpretq_f64_s64): Likewise.
31328 (vreinterpretq_f64_u8): Likewise.
31329 (vreinterpretq_f64_u16): Likewise.
31330 (vreinterpretq_f64_u32): Likewise.
31331 (vreinterpretq_f64_u64): Likewise.
31332 (vreinterpret_s64_f64): Likewise.
31333 (vreinterpretq_s64_f64): Likewise.
31334 (vreinterpret_u64_f64): Likewise.
31335 (vreinterpretq_u64_f64): Likewise.
31336 (vreinterpret_s8_f64): Likewise.
31337 (vreinterpretq_s8_f64): Likewise.
31338 (vreinterpret_s16_f64): Likewise.
31339 (vreinterpretq_s16_f64): Likewise.
31340 (vreinterpret_s32_f64): Likewise.
31341 (vreinterpretq_s32_f64): Likewise.
31342 (vreinterpret_u8_f64): Likewise.
31343 (vreinterpretq_u8_f64): Likewise.
31344 (vreinterpret_u16_f64): Likewise.
31345 (vreinterpretq_u16_f64): Likewise.
31346 (vreinterpret_u32_f64): Likewise.
31347 (vreinterpretq_u32_f64): Likewise.
31349 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31351 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31352 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
31353 (vreinterpret_p8_s8): Likewise.
31354 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
31355 (vreinterpret_p8_s16): Likewise.
31356 (vreinterpret_p8_s32): Likewise.
31357 (vreinterpret_p8_s64): Likewise.
31358 (vreinterpret_p8_f32): Likewise.
31359 (vreinterpret_p8_u8): Likewise.
31360 (vreinterpret_p8_u16): Likewise.
31361 (vreinterpret_p8_u32): Likewise.
31362 (vreinterpret_p8_u64): Likewise.
31363 (vreinterpret_p8_p16): Likewise.
31364 (vreinterpretq_p8_s8): Likewise.
31365 (vreinterpretq_p8_s16): Likewise.
31366 (vreinterpretq_p8_s32): Likewise.
31367 (vreinterpretq_p8_s64): Likewise.
31368 (vreinterpretq_p8_f32): Likewise.
31369 (vreinterpretq_p8_u8): Likewise.
31370 (vreinterpretq_p8_u16): Likewise.
31371 (vreinterpretq_p8_u32): Likewise.
31372 (vreinterpretq_p8_u64): Likewise.
31373 (vreinterpretq_p8_p16): Likewise.
31374 (vreinterpret_p16_s8): Likewise.
31375 (vreinterpret_p16_s16): Likewise.
31376 (vreinterpret_p16_s32): Likewise.
31377 (vreinterpret_p16_s64): Likewise.
31378 (vreinterpret_p16_f32): Likewise.
31379 (vreinterpret_p16_u8): Likewise.
31380 (vreinterpret_p16_u16): Likewise.
31381 (vreinterpret_p16_u32): Likewise.
31382 (vreinterpret_p16_u64): Likewise.
31383 (vreinterpret_p16_p8): Likewise.
31384 (vreinterpretq_p16_s8): Likewise.
31385 (vreinterpretq_p16_s16): Likewise.
31386 (vreinterpretq_p16_s32): Likewise.
31387 (vreinterpretq_p16_s64): Likewise.
31388 (vreinterpretq_p16_f32): Likewise.
31389 (vreinterpretq_p16_u8): Likewise.
31390 (vreinterpretq_p16_u16): Likewise.
31391 (vreinterpretq_p16_u32): Likewise.
31392 (vreinterpretq_p16_u64): Likewise.
31393 (vreinterpretq_p16_p8): Likewise.
31394 (vreinterpret_f32_s8): Likewise.
31395 (vreinterpret_f32_s16): Likewise.
31396 (vreinterpret_f32_s32): Likewise.
31397 (vreinterpret_f32_s64): Likewise.
31398 (vreinterpret_f32_u8): Likewise.
31399 (vreinterpret_f32_u16): Likewise.
31400 (vreinterpret_f32_u32): Likewise.
31401 (vreinterpret_f32_u64): Likewise.
31402 (vreinterpret_f32_p8): Likewise.
31403 (vreinterpret_f32_p16): Likewise.
31404 (vreinterpretq_f32_s8): Likewise.
31405 (vreinterpretq_f32_s16): Likewise.
31406 (vreinterpretq_f32_s32): Likewise.
31407 (vreinterpretq_f32_s64): Likewise.
31408 (vreinterpretq_f32_u8): Likewise.
31409 (vreinterpretq_f32_u16): Likewise.
31410 (vreinterpretq_f32_u32): Likewise.
31411 (vreinterpretq_f32_u64): Likewise.
31412 (vreinterpretq_f32_p8): Likewise.
31413 (vreinterpretq_f32_p16): Likewise.
31414 (vreinterpret_s64_s8): Likewise.
31415 (vreinterpret_s64_s16): Likewise.
31416 (vreinterpret_s64_s32): Likewise.
31417 (vreinterpret_s64_f32): Likewise.
31418 (vreinterpret_s64_u8): Likewise.
31419 (vreinterpret_s64_u16): Likewise.
31420 (vreinterpret_s64_u32): Likewise.
31421 (vreinterpret_s64_u64): Likewise.
31422 (vreinterpret_s64_p8): Likewise.
31423 (vreinterpret_s64_p16): Likewise.
31424 (vreinterpretq_s64_s8): Likewise.
31425 (vreinterpretq_s64_s16): Likewise.
31426 (vreinterpretq_s64_s32): Likewise.
31427 (vreinterpretq_s64_f32): Likewise.
31428 (vreinterpretq_s64_u8): Likewise.
31429 (vreinterpretq_s64_u16): Likewise.
31430 (vreinterpretq_s64_u32): Likewise.
31431 (vreinterpretq_s64_u64): Likewise.
31432 (vreinterpretq_s64_p8): Likewise.
31433 (vreinterpretq_s64_p16): Likewise.
31434 (vreinterpret_u64_s8): Likewise.
31435 (vreinterpret_u64_s16): Likewise.
31436 (vreinterpret_u64_s32): Likewise.
31437 (vreinterpret_u64_s64): Likewise.
31438 (vreinterpret_u64_f32): Likewise.
31439 (vreinterpret_u64_u8): Likewise.
31440 (vreinterpret_u64_u16): Likewise.
31441 (vreinterpret_u64_u32): Likewise.
31442 (vreinterpret_u64_p8): Likewise.
31443 (vreinterpret_u64_p16): Likewise.
31444 (vreinterpretq_u64_s8): Likewise.
31445 (vreinterpretq_u64_s16): Likewise.
31446 (vreinterpretq_u64_s32): Likewise.
31447 (vreinterpretq_u64_s64): Likewise.
31448 (vreinterpretq_u64_f32): Likewise.
31449 (vreinterpretq_u64_u8): Likewise.
31450 (vreinterpretq_u64_u16): Likewise.
31451 (vreinterpretq_u64_u32): Likewise.
31452 (vreinterpretq_u64_p8): Likewise.
31453 (vreinterpretq_u64_p16): Likewise.
31454 (vreinterpret_s8_s16): Likewise.
31455 (vreinterpret_s8_s32): Likewise.
31456 (vreinterpret_s8_s64): Likewise.
31457 (vreinterpret_s8_f32): Likewise.
31458 (vreinterpret_s8_u8): Likewise.
31459 (vreinterpret_s8_u16): Likewise.
31460 (vreinterpret_s8_u32): Likewise.
31461 (vreinterpret_s8_u64): Likewise.
31462 (vreinterpret_s8_p8): Likewise.
31463 (vreinterpret_s8_p16): Likewise.
31464 (vreinterpretq_s8_s16): Likewise.
31465 (vreinterpretq_s8_s32): Likewise.
31466 (vreinterpretq_s8_s64): Likewise.
31467 (vreinterpretq_s8_f32): Likewise.
31468 (vreinterpretq_s8_u8): Likewise.
31469 (vreinterpretq_s8_u16): Likewise.
31470 (vreinterpretq_s8_u32): Likewise.
31471 (vreinterpretq_s8_u64): Likewise.
31472 (vreinterpretq_s8_p8): Likewise.
31473 (vreinterpretq_s8_p16): Likewise.
31474 (vreinterpret_s16_s8): Likewise.
31475 (vreinterpret_s16_s32): Likewise.
31476 (vreinterpret_s16_s64): Likewise.
31477 (vreinterpret_s16_f32): Likewise.
31478 (vreinterpret_s16_u8): Likewise.
31479 (vreinterpret_s16_u16): Likewise.
31480 (vreinterpret_s16_u32): Likewise.
31481 (vreinterpret_s16_u64): Likewise.
31482 (vreinterpret_s16_p8): Likewise.
31483 (vreinterpret_s16_p16): Likewise.
31484 (vreinterpretq_s16_s8): Likewise.
31485 (vreinterpretq_s16_s32): Likewise.
31486 (vreinterpretq_s16_s64): Likewise.
31487 (vreinterpretq_s16_f32): Likewise.
31488 (vreinterpretq_s16_u8): Likewise.
31489 (vreinterpretq_s16_u16): Likewise.
31490 (vreinterpretq_s16_u32): Likewise.
31491 (vreinterpretq_s16_u64): Likewise.
31492 (vreinterpretq_s16_p8): Likewise.
31493 (vreinterpretq_s16_p16): Likewise.
31494 (vreinterpret_s32_s8): Likewise.
31495 (vreinterpret_s32_s16): Likewise.
31496 (vreinterpret_s32_s64): Likewise.
31497 (vreinterpret_s32_f32): Likewise.
31498 (vreinterpret_s32_u8): Likewise.
31499 (vreinterpret_s32_u16): Likewise.
31500 (vreinterpret_s32_u32): Likewise.
31501 (vreinterpret_s32_u64): Likewise.
31502 (vreinterpret_s32_p8): Likewise.
31503 (vreinterpret_s32_p16): Likewise.
31504 (vreinterpretq_s32_s8): Likewise.
31505 (vreinterpretq_s32_s16): Likewise.
31506 (vreinterpretq_s32_s64): Likewise.
31507 (vreinterpretq_s32_f32): Likewise.
31508 (vreinterpretq_s32_u8): Likewise.
31509 (vreinterpretq_s32_u16): Likewise.
31510 (vreinterpretq_s32_u32): Likewise.
31511 (vreinterpretq_s32_u64): Likewise.
31512 (vreinterpretq_s32_p8): Likewise.
31513 (vreinterpretq_s32_p16): Likewise.
31514 (vreinterpret_u8_s8): Likewise.
31515 (vreinterpret_u8_s16): Likewise.
31516 (vreinterpret_u8_s32): Likewise.
31517 (vreinterpret_u8_s64): Likewise.
31518 (vreinterpret_u8_f32): Likewise.
31519 (vreinterpret_u8_u16): Likewise.
31520 (vreinterpret_u8_u32): Likewise.
31521 (vreinterpret_u8_u64): Likewise.
31522 (vreinterpret_u8_p8): Likewise.
31523 (vreinterpret_u8_p16): Likewise.
31524 (vreinterpretq_u8_s8): Likewise.
31525 (vreinterpretq_u8_s16): Likewise.
31526 (vreinterpretq_u8_s32): Likewise.
31527 (vreinterpretq_u8_s64): Likewise.
31528 (vreinterpretq_u8_f32): Likewise.
31529 (vreinterpretq_u8_u16): Likewise.
31530 (vreinterpretq_u8_u32): Likewise.
31531 (vreinterpretq_u8_u64): Likewise.
31532 (vreinterpretq_u8_p8): Likewise.
31533 (vreinterpretq_u8_p16): Likewise.
31534 (vreinterpret_u16_s8): Likewise.
31535 (vreinterpret_u16_s16): Likewise.
31536 (vreinterpret_u16_s32): Likewise.
31537 (vreinterpret_u16_s64): Likewise.
31538 (vreinterpret_u16_f32): Likewise.
31539 (vreinterpret_u16_u8): Likewise.
31540 (vreinterpret_u16_u32): Likewise.
31541 (vreinterpret_u16_u64): Likewise.
31542 (vreinterpret_u16_p8): Likewise.
31543 (vreinterpret_u16_p16): Likewise.
31544 (vreinterpretq_u16_s8): Likewise.
31545 (vreinterpretq_u16_s16): Likewise.
31546 (vreinterpretq_u16_s32): Likewise.
31547 (vreinterpretq_u16_s64): Likewise.
31548 (vreinterpretq_u16_f32): Likewise.
31549 (vreinterpretq_u16_u8): Likewise.
31550 (vreinterpretq_u16_u32): Likewise.
31551 (vreinterpretq_u16_u64): Likewise.
31552 (vreinterpretq_u16_p8): Likewise.
31553 (vreinterpretq_u16_p16): Likewise.
31554 (vreinterpret_u32_s8): Likewise.
31555 (vreinterpret_u32_s16): Likewise.
31556 (vreinterpret_u32_s32): Likewise.
31557 (vreinterpret_u32_s64): Likewise.
31558 (vreinterpret_u32_f32): Likewise.
31559 (vreinterpret_u32_u8): Likewise.
31560 (vreinterpret_u32_u16): Likewise.
31561 (vreinterpret_u32_u64): Likewise.
31562 (vreinterpret_u32_p8): Likewise.
31563 (vreinterpret_u32_p16): Likewise.
31564 (vreinterpretq_u32_s8): Likewise.
31565 (vreinterpretq_u32_s16): Likewise.
31566 (vreinterpretq_u32_s32): Likewise.
31567 (vreinterpretq_u32_s64): Likewise.
31568 (vreinterpretq_u32_f32): Likewise.
31569 (vreinterpretq_u32_u8): Likewise.
31570 (vreinterpretq_u32_u16): Likewise.
31571 (vreinterpretq_u32_u64): Likewise.
31572 (vreinterpretq_u32_p8): Likewise.
31573 (vreinterpretq_u32_p16): Likewise.
31575 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31577 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
31579 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
31581 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
31582 (vqnegd_s64): Likewise.
31583 (vqabs_s64): Likewise.
31584 (vqabsd_s64): Likewise.
31586 2014-04-22 Richard Henderson <rth@redhat.com>
31588 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
31589 computation to the top of the loop.
31591 2014-04-22 Renlin <renlin.li@arm.com>
31592 Jiong Wang <jiong.wang@arm.com>
31594 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
31595 * config/aarch64/aarch64.c (aarch64_layout_frame)
31596 (aarch64_initial_elimination_offset): Likewise.
31598 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
31600 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
31603 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
31605 * machmode.h (bitwise_mode_for_mode): Declare.
31606 * stor-layout.h (bitwise_type_for_mode): Likewise.
31607 * stor-layout.c (bitwise_mode_for_mode): New function.
31608 (bitwise_type_for_mode): Likewise.
31609 * builtins.c (fold_builtin_memory_op): Use it instead of
31610 int_mode_for_mode and build_nonstandard_integer_type.
31612 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31614 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
31615 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
31616 (*-*-solaris2*): Simplify.
31617 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
31618 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
31619 *-*-solaris2.9* handling.
31621 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
31623 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
31624 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
31625 handling, simplify.
31626 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
31627 * configure: Regenerate.
31629 * config/i386/sol2-9.h: Remove.
31631 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
31632 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
31633 Remove Solaris 9 references.
31635 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
31637 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
31638 (floatuns<GPI:mode><GPF:mode>2): Remove.
31639 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
31640 and floatuns conversions.
31641 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
31642 and floatuns conversions.
31643 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
31644 (w1,w2): New mode attributes for inequal width conversions.
31646 2014-04-22 Renlin Li <Renlin.Li@arm.com>
31648 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
31649 the output asm format.
31651 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
31653 * config/aarch64/aarch64-simd.md
31654 (aarch64_cm<optab>di): Always split.
31655 (*aarch64_cm<optab>di): New.
31656 (aarch64_cmtstdi): Always split.
31657 (*aarch64_cmtstdi): New.
31659 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31661 PR tree-optimization/60823
31662 * omp-low.c (ipa_simd_modify_function_body): Go through
31663 all SSA_NAMEs and for those refering to vector arguments
31664 which are going to be replaced adjust SSA_NAME_VAR and,
31665 if it is a default definition, change it into a non-default
31666 definition assigned at the beginning of function from new_decl.
31667 (ipa_simd_modify_stmt_ops): Rewritten.
31668 * tree-dfa.c (set_ssa_default_def): When removing default def,
31669 check for NULL loc instead of NULL *loc.
31671 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31673 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
31674 restrictions on core registers for DImode values in Thumb2.
31676 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31678 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
31679 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
31681 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31683 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
31684 (*iordi_notzesidi_di): Likewise.
31685 (*iordi_notsesidi_di): Likewise.
31687 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31689 * config/arm/arm-protos.h (tune_params): New struct members.
31690 * config/arm/arm.c: Initialise tune_params per processor.
31691 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
31692 for speed, based on new tune_params.
31694 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31696 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
31697 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
31698 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
31699 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
31700 * config/aarch64/arm_neon.h (vrnd_f64): Added.
31701 (vrnda_f64): Likewise.
31702 (vrndi_f64): Likewise.
31703 (vrndm_f64): Likewise.
31704 (vrndn_f64): Likewise.
31705 (vrndp_f64): Likewise.
31706 (vrndx_f64): Likewise.
31708 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31710 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
31711 GET_MODE_SIZE argument is enum machine_mode.
31713 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31716 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
31717 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
31719 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
31721 PR middle-end/60281
31722 * asan.c (asan_emit_stack_protection): Force the base to align to
31723 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
31724 appropriate bits if STRICT_ALIGNMENT.
31725 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
31727 (expand_used_vars): Leave a space in the stack frame for alignment
31728 if STRICT_ALIGNMENT.
31730 2014-04-21 David Malcolm <dmalcolm@redhat.com>
31732 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
31734 (gimple_store_p): Likewise.
31735 (gimple_assign_load_p): Likewise.
31736 (gimple_assign_cast_p): Likewise.
31737 (gimple_clobber_p): Likewise.
31739 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
31740 rather than a gimple.
31741 (gimple_assign_cast_p): Likewise.
31743 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
31746 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
31747 If mode is DDmode and TARGET_E500_DOUBLE allow move.
31749 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
31750 more debug information for E500 if -mdebug=reg.
31752 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
31755 * config/i386/i386.c (ix86_expand_builtin)
31756 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
31757 register for target RTX.
31758 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
31760 2014-04-18 Cong Hou <congh@google.com>
31762 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
31763 the widen-mult pattern by handling two operands with different sizes,
31764 and operands whose size is smaller than half of the result type.
31766 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
31768 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
31769 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
31770 (do_estimate_edge_time): Compute it.
31771 * ipa-inline.c (want_inline_small_function_p): Bypass
31772 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
31774 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
31776 * ipa-inline.c (spec_rem): New static variable.
31777 (dump_overall_stats): New function.
31778 (dump_inline_stats): New function.
31780 2014-04-18 Richard Henderson <rth@redhat.com>
31782 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
31783 to GET_MODE_SIZE, not a reg_class_t.
31785 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31787 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
31788 (vsx_xxmrglw_<mode>): Likewise.
31790 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
31793 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
31794 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
31795 (rs6000_init_hard_regno_mode_ok): Likewise.
31797 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
31799 * ipa-inline.c (inline_small_functions): Account only non-cold
31801 * doc/invoke.texi (inline-unit-growth): Update documentation.
31803 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
31805 * config/rs6000/rs6000.md (addti3, subti3): New.
31807 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
31810 * config/i386/i386.c (ix86_expand_clear): Remove outdated
31811 comment. Check optimize_insn_for_size_p instead of
31812 optimize_insn_for_speed_p.
31814 2014-04-17 Martin Jambor <mjambor@suse.cz>
31816 * gimple-iterator.c (gsi_start_edge): New function.
31817 * gimple-iterator.h (gsi_start_edge): Declare.
31818 * tree-sra.c (single_non_eh_succ): New function.
31819 (disqualify_ops_if_throwing_stmt): Renamed to
31820 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
31821 having one non-EH successor BB.
31822 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
31823 generate loads into replacements.
31824 (sra_modify_assign): Likewise and and also use the simple path for
31826 (sra_modify_function_body): Commit statements on edges.
31828 2014-04-17 Richard Biener <rguenther@suse.de>
31830 PR middle-end/60849
31831 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
31832 comparison results and add clarifying comment.
31834 2014-04-17 Jakub Jelinek <jakub@redhat.com>
31836 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
31837 (blank_mode): Initialize it.
31838 (emit_mode_size_inline, emit_mode_nunits_inline,
31839 emit_mode_inner_inline): New functions.
31840 (emit_insn_modes_h): Call them and surround their output with
31841 #if GCC_VERSION >= 4001 ... #endif.
31842 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
31843 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
31844 mode_* arrays if the argument is __builtin_constant_p.
31845 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
31846 is enum machine_mode.
31848 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31850 * passes.c (opt_pass::execute): Adjust.
31851 (pass_manager::execute_pass_mode_switching): Likewise.
31852 (early_local_passes::execute): Likewise.
31853 (execute_one_pass): Pass cfun to the pass's execute method.
31854 * tree-pass.h (opt_pass::execute): Add function * argument.
31855 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31856 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31857 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31858 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31859 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31860 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
31861 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
31862 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
31863 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
31864 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
31865 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
31866 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
31867 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
31868 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
31869 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
31870 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
31871 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
31872 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
31873 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
31874 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31875 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31876 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31877 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31878 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31879 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31880 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31881 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31882 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31883 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
31886 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31888 * passes.c (opt_pass::gate): Take function * argument.
31889 (gate_all_early_local_passes): Merge into
31890 (early_local_passes::gate): this.
31891 (gate_all_early_optimizations): Merge into
31892 (all_early_optimizations::gate): this.
31893 (gate_all_optimizations): Mege into
31894 (all_optimizations::gate): this.
31895 (gate_all_optimizations_g): Merge into
31896 (all_optimizations_g::gate): this.
31897 (gate_rest_of_compilation): Mege into
31898 (rest_of_compilation::gate): this.
31899 (gate_postreload): Merge into
31900 (postreload::gate): this.
31901 (dump_one_pass): Pass cfun to the pass's gate method.
31902 (execute_ipa_summary_passes): Likewise.
31903 (execute_one_pass): Likewise.
31904 (ipa_write_summaries_2): Likewise.
31905 (ipa_write_optimization_summaries_1): Likewise.
31906 (ipa_read_summaries_1): Likewise.
31907 (ipa_read_optimization_summaries_1): Likewise.
31908 (execute_ipa_stmt_fixups): Likewise.
31909 * tree-pass.h (opt_pass::gate): Add function * argument.
31910 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
31911 combine-stack-adj.c, combine.c, compare-elim.c,
31912 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31913 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
31914 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
31915 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
31916 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
31917 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
31918 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
31919 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
31920 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31921 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
31922 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
31923 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
31924 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
31925 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
31926 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31927 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31928 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31929 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31930 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31931 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31932 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31933 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31934 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
31935 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
31936 var-tracking.c, vtable-verify.c, web.c: Adjust.
31938 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31940 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
31941 * configure: Regenerate.
31943 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31945 * passes.c (dump_one_pass): don't check pass->has_gate.
31946 (execute_ipa_summary_passes): Likewise.
31947 (execute_one_pass): Likewise.
31948 (ipa_write_summaries_2): Likewise.
31949 (ipa_write_optimization_summaries_1): Likewise.
31950 (ipa_read_optimization_summaries_1): Likewise.
31951 (execute_ipa_stmt_fixups): Likewise.
31952 * tree-pass.h (pass_data::has_gate): Remove.
31953 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31954 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31955 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31956 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31957 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31958 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31959 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31960 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31961 gimple-low.c, gimple-ssa-isolate-paths.c,
31962 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31963 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
31964 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
31965 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
31966 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
31967 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
31968 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
31969 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
31970 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
31971 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
31972 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
31973 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31974 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31975 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31976 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31977 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31978 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31979 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31980 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31981 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31982 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31983 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
31986 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31988 * pass_manager.h (pass_manager::register_dump_files_1): Remove
31990 * passes.c (pass_manager::register_dump_files_1): Merge into
31991 (pass_manager::register_dump_files): this, and remove its handling of
31992 properties since the pass always has the properties anyway.
31993 (pass_manager::pass_manager): Adjust.
31995 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
31997 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
31998 * passes.c (pass_manager::register_dump_files_1): Remove dead code
31999 dealing with properties.
32000 (pass_manager::register_dump_files): Adjust.
32002 2014-03-20 Mark Wielaard <mjw@redhat.com>
32004 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
32005 then represent the bound as normal constant value.
32007 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32010 Forward port from 4.8 branch
32011 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
32013 * config/i386/bmiintrin.h (_blsi_u32): New.
32014 (_blsi_u64): Ditto.
32015 (_blsr_u32): Ditto.
32016 (_blsr_u64): Ditto.
32017 (_blsmsk_u32): Ditto.
32018 (_blsmsk_u64): Ditto.
32019 (_tzcnt_u32): Ditto.
32020 (_tzcnt_u64): Ditto.
32022 2014-04-17 Kito Cheng <kito@0xlab.org>
32024 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
32026 2014-04-17 Richard Biener <rguenther@suse.de>
32028 PR middle-end/60849
32029 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
32030 boolean results for comparisons.
32032 2014-04-17 Richard Biener <rguenther@suse.de>
32034 PR tree-optimization/60836
32035 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
32036 initial PHI args to be gimple values.
32038 2014-04-17 Richard Biener <rguenther@suse.de>
32040 PR tree-optimization/60841
32041 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
32042 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
32043 of stmts to SLP build.
32044 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
32045 (vect_analyze_slp): Likewise.
32046 (vect_analyze_slp_instance): Likewise.
32047 (vect_build_slp_tree): Limit overall SLP tree growth.
32048 * tree-vectorizer.h (vect_analyze_data_refs,
32049 vect_analyze_slp): Adjust prototypes.
32051 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32053 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
32056 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32058 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
32059 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
32060 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
32061 for TARGET_SLOW_PSHUFB
32063 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32065 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
32066 * config/i386/i386.c (intel_cost): Ditto.
32068 2014-04-17 Joey Ye <joey.ye@arm.com>
32070 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
32072 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32074 * opts.c (common_handle_option): Disable -fipa-reference coorectly
32075 with -fuse-profile.
32077 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32079 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
32080 (type_all_derivations_known_p): New predicate.
32081 (type_all_ctors_visible_p): New predicate.
32082 (type_possibly_instantiated_p): New predicate.
32083 (get_odr_type): Compute all_derivations_known.
32084 (dump_odr_type): Dump the flag.
32085 (maybe_record_type): Cleanup.
32086 (record_target_from_binfo): Add bases_to_consider array;
32087 record bases for types w/o instances and skip CXX destructor.
32088 (possible_polymorphic_call_targets_1): Add bases_to_consider
32089 and consider_construction parameters; check if type may have instance.
32090 (get_polymorphic_call_info): Set maybe_in_construction to true
32091 when we know nothing.
32092 (record_targets_from_bases): Skip CXX destructors; they are
32093 never called for types in construction.
32094 (possible_polymorphic_call_targets): Do not record target when
32095 type may not have instance.
32097 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32100 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
32101 external aliases alive, too.
32103 2014-04-16 Andrew Pinski <apinski@cavium.com>
32105 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
32108 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32110 * final.c (compute_alignments): Do not apply loop alignment to a block
32111 falling through to the exit.
32113 2014-04-16 Catherine Moore <clm@codesourcery.com>
32115 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
32116 Adjust constraints for microMIPS store patterns.
32118 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32120 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
32122 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32124 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
32125 (append_use): Run at -O0.
32126 (append_vdef): Likewise.
32127 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
32128 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
32130 2014-04-16 Jakub Jelinek <jakub@redhat.com>
32132 PR tree-optimization/60844
32133 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
32134 (propagate_op_to_single_use, remove_visited_stmt_chain,
32135 linearize_expr, repropagate_negates, reassociate_bb): Use it
32136 instead of gsi_remove.
32138 2014-04-16 Martin Jambor <mjambor@suse.cz>
32140 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
32141 ipa_transforms_to_apply.
32142 (cgraph_function_versioning): Assert that old_node has empty
32143 ipa_transforms_to_apply.
32144 * trans-mem.c (ipa_tm_create_version): Likewise.
32145 * tree-inline.c (tree_function_versioning): Do not duplicate
32146 ipa_transforms_to_apply.
32148 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32151 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
32153 Pass necessary as flags on 64-bit Solaris/x86.
32154 Use lowercase relocs for x86_64-*-*.
32155 * configure: Regenerate.
32157 2014-04-15 Jan Hubicka <jh@suse.cz>
32159 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
32160 (maybe_record_node, likely_target_p): Use it.
32162 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32165 Revert following patch
32167 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
32170 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
32171 software floating point or no floating point registers, do not
32172 allow any type in the FPRs. Eliminate a test for SPE SIMD types
32173 in GPRs that occurs after we tested for GPRs that would never be
32176 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
32177 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
32178 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
32179 specifically allow DDmode, since that does not use the SPE SIMD
32182 2014-03-21 Mark Wielaard <mjw@redhat.com>
32184 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
32185 as unsigned or int depending on type and value used.
32187 2014-04-15 Richard Biener <rguenther@suse.de>
32189 PR rtl-optimization/56965
32190 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
32191 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
32193 * alias.c (true_dependence_1): Do not call
32194 nonoverlapping_component_refs_p.
32195 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
32196 nonoverlapping_component_refs_p.
32197 (indirect_refs_may_alias_p): Likewise.
32199 2014-04-15 Teresa Johnson <tejohnson@google.com>
32201 * cfg.c (dump_bb_info): Fix flags check.
32202 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
32204 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32206 PR rtl-optimization/60663
32207 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
32210 2014-04-15 Richard Biener <rguenther@suse.de>
32212 * lto-streamer.h (LTO_major_version): Bump to 4.
32214 2014-04-15 Richard Biener <rguenther@suse.de>
32216 * common.opt (lto_partition_model): New enum.
32217 (flto-partition=): Merge separate options with a single with argument,
32218 add -flto-partition=one support.
32219 * flag-types.h (enum lto_partition_model): Declare.
32220 * opts.c (finish_options): Remove duplicate -flto-partition=
32222 * lto-wrapper.c (run_gcc): Adjust.
32224 2014-04-15 Richard Biener <rguenther@suse.de>
32226 * alias.c (ncr_compar): New function.
32227 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
32229 2014-04-15 Richard Biener <rguenther@suse.de>
32231 * alias.c (record_component_aliases): Do not walk BINFOs.
32233 2014-04-15 Richard Biener <rguenther@suse.de>
32235 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
32236 Add struct function argument and adjust.
32237 (find_func_aliases_for_call): Likewise.
32238 (find_func_aliases): Likewise.
32239 (find_func_clobbers): Likewise.
32240 (intra_create_variable_infos): Likewise.
32241 (compute_points_to_sets): Likewise.
32242 (ipa_pta_execute): Adjust. Do not push/pop cfun.
32244 2014-04-15 Richard Biener <rguenther@suse.de>
32246 * tree.c (iterative_hash_expr): Use enum tree_code_class
32247 to store TREE_CODE_CLASS.
32248 (tree_block): Likewise.
32249 (tree_set_block): Likewise.
32250 * tree.h (fold_build_pointer_plus_loc): Use
32251 convert_to_ptrofftype_loc.
32253 2014-04-15 Jakub Jelinek <jakub@redhat.com>
32256 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
32259 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
32261 * cfgloop.h (struct loop): Move force_vectorize down.
32262 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
32263 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
32264 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
32265 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
32266 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
32267 * tree-core.h (enum annot_expr_kind): Add new kind values.
32268 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
32269 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
32271 * tree.def (ANNOTATE_EXPR): Tweak comment.
32273 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32275 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
32278 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
32280 * tree.h (TYPE_IDENTIFIER): Declare.
32281 * tree.c (subrange_type_for_debug_p): Use it.
32282 * godump.c (go_format_type): Likewise.
32283 * dwarf2out.c (is_cxx_auto, modified_type_die,
32284 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
32285 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
32287 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32290 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
32292 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
32294 * config/i386/i386.c (examine_argument): Return bool. Return true if
32295 parameter should be passed in memory.
32296 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
32297 (construct_container): Update calls to examine_argument.
32298 (function_arg_advance_64): Ditto.
32299 (return_in_memory_32): Merge with ix86_return_in_memory.
32300 (return_in_memory_64): Ditto.
32301 (return_in_memory_ms_64): Ditto.
32303 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32305 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
32306 * coverage.c (coverage_compute_profile_id): Handle externally visible
32309 2014-04-14 Martin Jambor <mjambor@suse.cz>
32311 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
32312 DECL_DISREGARD_INLINE_LIMITS functions.
32314 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32317 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
32319 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32322 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
32323 optimize_insn_for_speed_p instead of
32324 optimize_function_for_speed_p.
32326 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
32328 * doc/invoke.texi (free): Document AArch64.
32330 2014-04-14 Richard Biener <rguenther@suse.de>
32332 PR tree-optimization/60042
32333 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
32334 (insert_into_preds_of_block): Do not prevent PHI insertion
32335 for REFERENCE exprs here ...
32336 (eliminate_dom_walker::before_dom_children): ... but prevent
32337 their use here under similar conditions when applied to the
32338 IL after PRE optimizations.
32340 2014-04-14 Richard Biener <rguenther@suse.de>
32342 * passes.def: Move early points-to after early SRA.
32344 2014-04-14 Richard Biener <rguenther@suse.de>
32346 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
32347 check for which sign-changes we allow when forwarding
32348 a converted value into a switch.
32350 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32352 * stor-layout.c (place_field): Finalize non-constant offset for the
32355 2014-04-14 Richard Biener <rguenther@suse.de>
32357 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
32359 (expand_switch_using_bit_tests_p): Likewise.
32360 (process_switch): Compute and pass on speed_p based on the
32362 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
32363 optimize_bb_for_speed_p.
32365 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32367 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
32368 * function.h (struct function): Rename has_force_vect_loops into
32369 has_force_vectorize_loops.
32370 * lto-streamer-in.c (input_cfg): Adjust for renaming.
32371 (input_struct_function_base): Likewise.
32372 * lto-streamer-out.c (output_cfg): Likewise.
32373 (output_struct_function_base): Likewise.
32374 * omp-low.c (expand_omp_simd): Likewise.
32375 * tree-cfg.c (move_sese_region_to_fn): Likewise.
32376 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
32377 (version_loop_for_if_conversion): Likewise.
32378 (tree_if_conversion): Likewise.
32379 (main_tree_if_conversion): Likewise.
32380 (gate_tree_if_conversion): Likewise.
32381 * tree-inline.c (copy_loops): Likewise.
32382 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
32383 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
32384 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
32385 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
32386 * tree-vectorizer.c (vectorize_loops): Likewise.
32387 * tree-vectorizer.h (unlimited_cost_model): Likewise.
32389 2014-04-14 Richard Biener <rguenther@suse.de>
32392 * lto-streamer-out.c (wrap_refs): New function.
32393 (lto_output): Wrap symbol references in global initializes in
32394 type-preserving MEM_REFs.
32396 2014-04-14 Christian Bruel <christian.bruel@st.com>
32398 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
32400 2014-04-14 Christian Bruel <christian.bruel@st.com>
32402 * config/sh/sh.md (setmemqi): New expand pattern.
32403 * config/sh/sh.h (CLEAR_RATIO): Define.
32404 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
32405 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
32407 2014-04-14 Richard Biener <rguenther@suse.de>
32409 PR middle-end/55022
32410 * fold-const.c (negate_expr_p): Don't negate directional rounding
32412 (fold_negate_expr): Likewise.
32414 2014-04-14 Richard Biener <rguenther@suse.de>
32416 PR tree-optimization/59817
32417 PR tree-optimization/60453
32418 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
32419 recursion to catch all CHRECs in the scalar evolution and restrict
32420 the predicate for the remains appropriately.
32422 2014-04-12 Catherine Moore <clm@codesourcery.com>
32424 * config/mips/constraints.md: Add new register constraint "kb".
32425 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
32426 (*movhi_internal): Likewise.
32427 (*movqi_internal): Likewise.
32428 * config/mips/mips.h (M16_STORE_REGS): New register class.
32429 (REG_CLASS_NAMES): Add M16_STORE_REGS.
32430 (REG_CLASS_CONTENTS): Likewise.
32431 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
32433 2014-04-11 Tobias Burnus <burnus@net-b.de>
32436 * doc/invoke.texi (-Wformat-signedness): Document it.
32437 (Wformat=2): Mention that this enables -Wformat-signedness.
32439 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32441 * common/config/epiphany/epiphany-common.c
32442 (epiphany_option_optimization_table): Enable section anchors by
32443 default at -O1 or higher.
32444 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
32445 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
32446 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
32447 carries no extra cost.
32448 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
32449 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
32450 * config/epiphany/predicates.md (memclob_operand): New predicate.
32451 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
32452 Use memclob_operand predicate and X constraint for operand 3.
32454 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32456 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
32457 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
32460 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32462 PR rtl-optimization/60651
32463 * mode-switching.c (optimize_mode_switching): Make sure to emit
32464 sets of a lower numbered entity before sets of a higher numbered
32465 entity to a mode of the same or lower priority.
32466 When creating a seginfo for a basic block that starts with a code
32467 label, move the insertion point past the code label.
32468 (new_seginfo): Document and enforce requirement that
32469 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
32470 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
32471 * doc/tm.texi: Regenerate.
32473 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
32476 * config/arc/arc.c (arc_save_restore): Fix assert typo.
32478 2013-04-11 Jakub Jelinek <jakub@redhat.com>
32480 * BASE-VER: Set to 4.10.0.
32482 2014-04-11 Tobias Burnus <burnus@net-b.de>
32485 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
32486 * doc/gcc.texi (Service): Update description in the @menu
32487 * doc/invoke.texi (Option Summary): Remove misplaced and
32490 2014-04-11 Steve Ellcey <sellcey@mips.com>
32491 Jakub Jelinek <jakub@redhat.com>
32493 PR middle-end/60556
32494 * expr.c (convert_move): Use emit_store_flag_force instead of
32495 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
32498 2014-04-11 Richard Biener <rguenther@suse.de>
32500 PR middle-end/60797
32501 * varasm.c (assemble_alias): Avoid endless error reporting
32502 recursion by setting TREE_ASM_WRITTEN.
32504 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32506 * config/s390/s390.md: Add a splitter for NOT rtx.
32508 2014-04-11 Jakub Jelinek <jakub@redhat.com>
32510 PR rtl-optimization/60663
32511 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
32513 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
32514 Jakub Jelinek <jakub@redhat.com>
32517 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
32518 flag from decl_node to node.
32520 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32523 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
32524 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
32525 ameliorating the cases where it can be.
32527 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
32530 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32532 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32533 (loadsync_<mode>): Change mode.
32534 (load_quadpti, store_quadpti): New.
32535 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32536 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32537 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
32539 2014-04-09 Cong Hou <congh@google.com>
32542 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
32545 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32547 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
32548 instead of vnor to exploit possible fusion opportunity in the
32550 (altivec_expand_vec_perm_const_le): Likewise.
32552 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32554 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32555 (loadsync_<mode>): Change mode.
32556 (load_quadpti, store_quadpti): New.
32557 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32558 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32560 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
32563 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
32564 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
32565 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
32567 2014-04-08 Richard Biener <rguenther@suse.de>
32569 PR middle-end/60706
32570 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
32571 a 64bit widest int print double-int similar to on HWI64 hosts.
32573 2014-04-08 Richard Biener <rguenther@suse.de>
32575 PR tree-optimization/60785
32576 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
32577 default defs properly.
32579 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
32581 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
32582 (Weffc++): Likewise.
32584 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
32586 * ipa-devirt.c (maybe_record_node): When node is not recorded,
32587 set completep to false rather than true.
32589 2014-04-07 Douglas B Rupp <rupp@adacore.com>
32592 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
32593 ARM_TARGET2_DWARF_FORMAT.
32595 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
32598 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
32599 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
32602 2014-04-07 Richard Biener <rguenther@suse.de>
32604 PR tree-optimization/60766
32605 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
32606 (may_eliminate_iv): Convert cand_value_at result to desired type.
32608 2014-04-07 Jason Merrill <jason@redhat.com>
32611 * common.opt (-fno-gnu-unique): Add.
32612 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
32614 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32616 * haifa-sched.c: Fix outdated function reference and minor
32617 grammar errors in introductory comment.
32619 2014-04-07 Richard Biener <rguenther@suse.de>
32621 PR middle-end/60750
32622 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
32623 for noreturn calls.
32624 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
32626 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
32629 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
32630 size accounting for thunks.
32631 (pa_asm_output_mi_thunk): Use final_start_function() and
32632 final_end_function() to output function start and end directives.
32634 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32636 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
32637 device specific ISA/ feature information. Remove short_sp and
32638 errata_skip ds. Add avr_device_specific_features enum to have device
32640 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
32641 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
32642 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
32643 updated device specific info.
32644 * config/avr/avr-mcus.def: Merge device specific details to
32645 dev_attribute field.
32646 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
32648 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
32649 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
32650 assembler if RMW isa supported by current device.
32651 * config/avr/genmultilib.awk: Update as device info structure changed.
32652 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
32654 2014-04-04 Cong Hou <congh@google.com>
32656 PR tree-optimization/60656
32657 * tree-vect-stmts.c (supportable_widening_operation):
32658 Fix a bug that elements in a vector with vect_used_by_reduction
32659 property are incorrectly reordered when the operation on it is not
32660 consistant with the one in reduction operation.
32662 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
32664 PR rtl-optimization/60155
32665 * gcse.c (record_set_data): New function.
32666 (single_set_gcse): New function.
32667 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
32668 (hoist_code): Likewise.
32669 (get_pressure_class_and_nregs): Likewise.
32671 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
32673 * explow.c (probe_stack_range): Emit a final optimization blockage.
32675 2014-04-04 Anthony Green <green@moxielogic.com>
32677 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
32680 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
32683 * lto-cgraph.c (input_overwrite_node): Check that partitioning
32684 flags are set only during streaming.
32685 * ipa.c (process_references, walk_polymorphic_call_targets,
32686 symtab_remove_unreachable_nodes): Drop bodies of always inline
32687 after early inlining.
32688 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
32690 2014-04-04 Jakub Jelinek <jakub@redhat.com>
32691 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32694 * dwarf2out.c (const_ok_for_output_1): Reject expressions
32697 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32700 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
32702 (cortex_a53_fdivd): Likewise.
32704 2014-04-04 Martin Jambor <mjambor@suse.cz>
32707 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
32708 Adjust all callers.
32709 * cgraph.c (clone_of_p): Also return true if thunks match.
32710 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
32711 cgraph_function_or_thunk_node and an obsolete comment.
32712 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
32714 (build_function_decl_skip_args): Likewise.
32715 (set_new_clone_decl_and_node_flags): New function.
32716 (duplicate_thunk_for_node): Likewise.
32717 (redirect_edge_duplicating_thunks): Likewise.
32718 (cgraph_clone_node): New parameter args_to_skip, pass it to
32719 redirect_edge_duplicating_thunks which is called instead of
32720 cgraph_redirect_edge_callee.
32721 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
32722 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
32724 2014-04-04 Jeff Law <law@redhat.com>
32727 * config/arm/predicates.md (const_int_I_operand): New predicate.
32728 (const_int_M_operand): Similarly.
32729 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
32731 (insv_t2, extv_reg, extzv_t2): Likewise.
32732 (load_multiple_with_writeback): Similarly for const_int_I_operand.
32733 (pop_multiple_with_writeback_and_return): Likewise.
32734 (vfp_pop_multiple_with_writeback): Likewise
32736 2014-04-04 Richard Biener <rguenther@suse.de>
32739 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
32740 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
32742 * gimplify.h (gimple_add_tmp_var_fn): Declare.
32743 * gimplify.c (gimple_add_tmp_var_fn): New function.
32744 * gimple-expr.h (create_tmp_reg_fn): Declare.
32745 * gimple-expr.c (create_tmp_reg_fn): New function.
32746 * gimple-low.c (record_vars_into): Don't change cfun.
32747 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
32748 code generation without cfun.
32750 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
32753 * Makefile.in (install-driver): Fix shell scripting.
32755 2014-04-03 Cong Hou <congh@google.com>
32757 PR tree-optimization/60505
32758 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
32759 threshold of number of iterations below which no vectorization
32761 * tree-vect-loop.c (new_loop_vec_info):
32762 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
32763 * tree-vect-loop.c (vect_analyze_loop_operations):
32764 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
32765 * tree-vect-loop.c (vect_transform_loop):
32766 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
32767 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
32768 of iterations of the loop and see if we should build the epilogue.
32770 2014-04-03 Richard Biener <rguenther@suse.de>
32772 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
32773 (streamer_tree_cache_create): Adjust.
32774 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
32775 to allow optional nodes array.
32776 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
32777 (streamer_tree_cache_append): Likewise.
32778 (streamer_tree_cache_create): Create nodes array optionally
32779 as specified by parameter.
32780 * lto-streamer-out.c (create_output_block): Avoid maintaining
32781 the node array in the writer cache.
32782 (DFS_write_tree): Remove assertion.
32783 (produce_asm_for_decls): Free the out decl state hash table early.
32784 * lto-streamer-in.c (lto_data_in_create): Adjust for
32785 streamer_tree_cache_create prototype change.
32787 2014-04-03 Richard Biener <rguenther@suse.de>
32789 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
32790 set TREE_CHAIN to NULL_TREE.
32792 2014-04-03 Richard Biener <rguenther@suse.de>
32794 PR tree-optimization/60740
32795 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
32796 over all GIMPLE_COND operands.
32798 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
32800 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
32801 (Weffc++): Remove Scott's numbering, merge lists and reference
32804 2014-04-03 Nick Clifton <nickc@redhat.com>
32806 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
32809 2014-04-03 Martin Jambor <mjambor@suse.cz>
32811 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
32812 mention gcc_unreachable before failing.
32813 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
32816 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
32819 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
32820 inconsistent code and instead mark the context inconsistent.
32821 (possible_polymorphic_call_targets): For inconsistent contexts
32822 return empty complete list.
32824 2014-04-02 Anthony Green <green@moxielogic.com>
32826 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
32827 (extendqisi2, extendhisi2): Define.
32828 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
32829 (WCHAR_TYPE): Change to unsigned int.
32831 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32833 PR tree-optimization/60733
32834 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
32835 insertion point for PHI candidates to be the end of the feeding
32836 block for the PHI argument.
32838 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
32840 PR rtl-optimization/60650
32841 * lra-constraints.c (process_alt_operands): Decrease reject for
32842 earlyclobber matching.
32844 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32846 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
32848 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32850 * config/spu/spu.c (pad_bb): Do not crash when the last
32851 insn is CODE_FOR_blockage.
32853 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32855 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
32856 lies outside the target mode.
32858 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
32861 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
32862 software floating point or no floating point registers, do not
32863 allow any type in the FPRs. Eliminate a test for SPE SIMD types
32864 in GPRs that occurs after we tested for GPRs that would never be
32867 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
32868 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
32869 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
32870 specifically allow DDmode, since that does not use the SPE SIMD
32873 2014-04-02 Richard Biener <rguenther@suse.de>
32875 PR middle-end/60729
32876 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
32877 MODE_INTs. Properly use negv_optab.
32878 (expand_abs): Likewise.
32880 2014-04-02 Richard Biener <rguenther@suse.de>
32883 * Makefile.in (install-driver): Guard extra installs with special
32886 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
32888 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
32889 Document vec_vgbbd.
32891 2014-04-01 Richard Henderson <rth@redhat.com>
32894 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
32895 alternative enabled before register allocation.
32897 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
32899 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
32900 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
32902 (nios2_large_got_address): Remove unneeded 'sym' parameter.
32903 (nios2_got_address): Update nios2_large_got_address call site.
32904 (nios2_delegitimize_address): New function.
32905 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
32906 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
32907 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
32909 2014-04-01 Martin Husemann <martin@duskware.de>
32911 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
32914 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
32916 PR rtl-optimization/60604
32917 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
32918 check from register_operand.
32919 (register_operand): Redefine in terms of general_operand.
32920 (nonmemory_operand): Use register_operand for the non-constant cases.
32922 2014-04-01 Richard Biener <rguenther@suse.de>
32924 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
32926 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
32928 * doc/invoke.texi (mapp-regs): Clarify.
32930 2014-03-31 Ulrich Drepper <drepper@gmail.com>
32932 * config/i386/avx512fintrin.h (__v32hi): Define type.
32933 (__v64qi): Likewise.
32934 (_mm512_set1_epi8): Define.
32935 (_mm512_set1_epi16): Define.
32936 (_mm512_set4_epi32): Define.
32937 (_mm512_set4_epi64): Define.
32938 (_mm512_set4_pd): Define.
32939 (_mm512_set4_ps): Define.
32940 (_mm512_setr4_epi64): Define.
32941 (_mm512_setr4_epi32): Define.
32942 (_mm512_setr4_pd): Define.
32943 (_mm512_setr4_ps): Define.
32944 (_mm512_setzero_epi32): Define.
32946 2014-03-31 Martin Jambor <mjambor@suse.cz>
32948 PR middle-end/60647
32949 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
32950 callsite_arguments_match_p. Updated all callers. Also check types of
32951 corresponding formal parameters and actual arguments.
32952 (not_all_callers_have_enough_arguments_p) Renamed to
32953 some_callers_have_mismatched_arguments_p.
32955 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
32957 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
32959 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32962 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
32965 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
32967 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
32968 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
32970 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
32971 Use FMAMODE_NOVF512 mode iterator.
32972 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
32973 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
32974 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
32975 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
32977 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
32978 Use VF_128_256 mode iterator.
32979 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
32982 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
32984 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
32985 static chain if needed.
32987 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
32990 * lra-constraints.c (index_part_to_reg): New.
32991 (process_address): Use it.
32993 2014-03-27 Jeff Law <law@redhat.com>
32994 Jakub Jelinek <jakub@redhat.com>
32997 * expr.c (do_tablejump): Use simplify_gen_binary rather than
32998 gen_rtx_{PLUS,MULT} to build up the address expression.
33000 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
33001 creating non-canonical RTL.
33003 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33006 * ipa-inline.c (want_inline_small_function_p): Short circuit large
33007 functions; reorganize to make cheap checks first.
33008 (inline_small_functions): Do not estimate growth when dumping;
33010 * ipa-inline.h (inline_summary): Add min_size.
33011 (growth_likely_positive): New function.
33012 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
33013 (set_cond_stmt_execution_predicate): Cleanup.
33014 (estimate_edge_size_and_time): Compute min_size.
33015 (estimate_calls_size_and_time): Likewise.
33016 (estimate_node_size_and_time): Likewise.
33017 (inline_update_overall_summary): Update min_size.
33018 (do_estimate_edge_time): Likewise.
33019 (do_estimate_edge_size): Update.
33020 (do_estimate_edge_hints): Update.
33021 (growth_likely_positive): New function.
33023 2014-03-28 Jakub Jelinek <jakub@redhat.com>
33026 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
33027 also if addr has VOIDmode.
33029 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33031 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
33032 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
33034 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
33035 instructions as well as AdvancedSIMD loads.
33037 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33039 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
33040 Use crypto_aese type.
33041 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
33042 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
33043 crypto_aese, crypto_aesmc. Move to types.md.
33044 * config/arm/types.md (crypto_aes): Split into crypto_aese,
33046 * config/arm/iterators.md (crypto_type): Likewise.
33048 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33050 * cgraph.c: Include expr.h and tree-dfa.h.
33051 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
33054 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33057 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
33058 regs from checking multi-reg pseudos.
33060 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33062 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
33064 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33066 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
33067 if it would clobber the stack pointer, even temporarily.
33069 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
33071 * mode-switching.c: Make small adjustments to the top comment.
33073 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
33075 * config/rs6000/constraints.md (wD constraint): New constraint to
33076 match the constant integer to get the top DImode/DFmode out of a
33077 vector in a VSX register.
33079 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
33080 match the constant integer to get the top DImode/DFmode out of a
33081 vector in a VSX register.
33083 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
33086 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
33089 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
33090 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
33092 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
33093 Optimize vec_extract of 64-bit values, where the value being
33094 extracted is in the top word, where we can use scalar
33095 instructions. Add direct move and store support. Combine the big
33096 endian/little endian vector select load support into a single insn.
33097 (vsx_extract_<mode>_internal1): Likewise.
33098 (vsx_extract_<mode>_internal2): Likewise.
33099 (vsx_extract_<mode>_load): Likewise.
33100 (vsx_extract_<mode>_store): Likewise.
33101 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
33102 combined into vsx_extract_<mode>_load.
33103 (vsx_extract_<mode>_one_le): Likewise.
33105 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
33106 define the top 64-bit vector element.
33108 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
33111 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33112 Document vec_vbpermq builtin.
33115 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
33116 enable use of xxsldwi and xxpermdi builtin functions.
33117 (vec_xxpermdi): Likewise.
33119 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33120 Document use of vec_xxsldwi and vec_xxpermdi builtins.
33122 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
33124 PR rtl-optimization/60650
33125 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
33127 (find_spills_for): New.
33128 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
33129 Spill all pseudos on the second iteration.
33131 2014-03-27 Marek Polacek <polacek@redhat.com>
33134 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
33137 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33139 * config/s390/s390.c (s390_can_use_return_insn): Check for
33140 call-saved FPRs on 31 bit.
33142 2014-03-27 Jakub Jelinek <jakub@redhat.com>
33144 PR middle-end/60682
33145 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
33146 if they need regimplification, just drop them instead of
33147 calling gimple_regimplify_operands on them.
33149 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
33152 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
33153 (aarch64_frame_pointer_required): Adjust logic.
33154 (aarch64_can_eliminate): Adjust logic.
33155 (aarch64_override_options_after_change): Adjust logic.
33157 2014-03-27 Dehao Chen <dehao@google.com>
33159 * ipa-inline.c (early_inliner): Update node's inline info.
33161 2014-03-26 Dehao Chen <dehao@google.com>
33163 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
33164 compiler inserted conditional jumps for NAN float check.
33166 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33168 * ubsan.h (ubsan_create_data): Change second argument's type
33169 to const location_t *.
33170 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
33172 (ubsan_create_data): Change second argument to const location_t *PLOC.
33173 Create Loc field whenever PLOC is non-NULL.
33174 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
33175 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
33179 * real.c (real_to_integer2): Change type of low to UHWI.
33181 2014-03-26 Tobias Burnus <burnus@net-b.de>
33183 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
33184 (CILK_SELF_SPECS): New define.
33185 (driver_self_specs): Use it.
33187 2014-03-26 Richard Biener <rguenther@suse.de>
33189 * tree-pretty-print.c (percent_K_format): Implement special
33190 case for LTO and its stripped down BLOCK tree.
33192 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33195 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
33197 * tree-vrp.c (simplify_internal_call_using_ranges): If only
33198 one range is range_int_cst_p, but not both, at least optimize
33199 addition/subtraction of 0 and multiplication by 0 or 1.
33200 * gimple-fold.c (gimple_fold_call): Fold
33201 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
33202 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
33203 INTEGER_CSTs, try to fold at least x * 0 and y - y.
33205 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
33207 PR rtl-optimization/60452
33208 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
33209 <case REG>: Return 1 for invalid offsets from the frame pointer.
33211 2014-03-26 Marek Polacek <polacek@redhat.com>
33214 * doc/extend.texi (C Extensions): Mention variable-length arrays in
33217 2014-03-26 Marek Polacek <polacek@redhat.com>
33220 * doc/extend.texi (Designated Inits): Describe what happens to omitted
33223 2014-03-26 Marek Polacek <polacek@redhat.com>
33226 * ira-color.c (update_conflict_hard_regno_costs): Perform the
33227 multiplication in unsigned type.
33229 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33231 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
33233 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33235 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
33237 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33240 * cif-code.def (UNREACHABLE) New code.
33241 * ipa-inline.c (inline_small_functions): Skip edges to
33242 __builtlin_unreachable.
33243 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
33244 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
33245 predicate to __bulitin_unreachable.
33246 (set_cond_stmt_execution_predicate): Fix issue when
33247 invert_tree_comparison returns ERROR_MARK.
33248 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
33249 propagate to inline clones.
33250 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
33252 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
33253 * cgraphclones.c (cgraph_clone_node): If call destination is already
33254 ureachable, do not redirect it back.
33255 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
33258 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33260 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
33261 Do not modify inline clones.
33263 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33265 * config/i386/i386.md (general_sext_operand): New mode attr.
33266 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
33267 don't generate (sign_extend (const_int)).
33268 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
33269 operands[2]. Use We constraint instead of <i> and
33270 <general_sext_operand> predicate instead of <general_operand>.
33271 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
33272 * config/i386/constraints.md (We): New constraint.
33273 * config/i386/predicates.md (x86_64_sext_operand,
33274 sext_operand): New predicates.
33276 2014-03-25 Martin Jambor <mjambor@suse.cz>
33279 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
33280 inconsistent devirtualizations to __builtin_unreachable.
33282 2014-03-25 Marek Polacek <polacek@redhat.com>
33285 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
33287 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
33289 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
33290 order of elements for big-endian.
33292 2014-03-25 Richard Biener <rguenther@suse.de>
33294 PR middle-end/60635
33295 * gimplify-me.c (gimple_regimplify_operands): Update the
33298 2014-03-25 Martin Jambor <mjambor@suse.cz>
33301 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
33302 (lto_output_varpool_node): Likewise.
33303 (input_overwrite_node): Likewise.
33304 (input_varpool_node): Likewise.
33306 2014-03-25 Richard Biener <rguenther@suse.de>
33308 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
33309 (run_gcc): Likewise.
33311 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33313 * combine.c (simplify_compare_const): Add MODE argument.
33314 Handle mode_width 0 as very large mode_width.
33315 (try_combine, simplify_comparison): Adjust callers.
33317 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
33318 type to avoid signed integer overflow.
33319 * explow.c (plus_constant): Likewise.
33321 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
33323 * doc/generic.texi: Correct typos.
33325 2014-03-24 Tobias Burnus <burnus@net-b.de>
33327 * doc/invoke.texi (-flto): Expand section about
33328 using static libraries with LTO.
33330 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33332 PR rtl-optimization/60501
33333 * optabs.def (addptr3_optab): New optab.
33334 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
33335 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
33336 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
33338 * lra.c (emit_add3_insn): Use the addptr pattern if available.
33340 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
33342 2014-03-24 Ulrich Drepper <drepper@gmail.com>
33344 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
33347 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
33348 (_mm256_undefined_ps): Define.
33349 (_mm256_undefined_pd): Define.
33350 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
33351 (_mm_undefined_pd): Define.
33352 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
33353 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
33354 (_mm512_undefined_ps): Define.
33355 (_mm512_undefined_pd): Define.
33356 Use _mm*_undefined_*.
33357 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
33359 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
33361 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
33362 (lshr_simd): DI mode added.
33363 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
33364 (aarch64_ushr_simddi): Likewise.
33365 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
33366 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
33367 (vshrd_n_u64): Likewise.
33369 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33371 * Makefile.in (s-macro_list): Depend on cc1.
33373 2014-03-23 Teresa Johnson <tejohnson@google.com>
33375 * ipa-utils.c (ipa_print_order): Use specified dump file.
33377 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
33379 PR rtl-optimization/60601
33380 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
33382 * gcc.c (eval_spec_function): Initialize save_growing_value.
33384 2014-03-22 Jakub Jelinek <jakub@redhat.com>
33387 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
33388 code == MINUS_EXPR, never swap op0 with op1.
33390 * toplev.c (init_local_tick): Avoid signed integer multiplication
33392 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
33393 shift by first operand's bitsize.
33395 2014-03-21 Jakub Jelinek <jakub@redhat.com>
33398 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
33399 redefine to 1 or 0.
33400 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
33401 TARGET_ISA_64BIT_P(x).
33403 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33405 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
33406 pattern for vector nor instead of subtract from splat(-1).
33407 (altivec_expand_vec_perm_const_le): Likewise.
33409 2014-03-21 Richard Henderson <rth@twiddle.net>
33412 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
33413 related insns after epilogue_completed.
33415 2014-03-21 Martin Jambor <mjambor@suse.cz>
33418 * cgraph.h (symtab_node): New flag body_removed.
33419 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
33420 when removing bodies.
33421 * symtab.c (dump_symtab_base): Dump body_removed flag.
33422 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
33423 had their bodies removed.
33425 2014-03-21 Martin Jambor <mjambor@suse.cz>
33428 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
33431 2014-03-21 Richard Biener <rguenther@suse.de>
33433 PR tree-optimization/60577
33434 * tree-core.h (struct tree_base): Document nothrow_flag use
33435 in DECL_NONALIASED.
33436 * tree.h (DECL_NONALIASED): New.
33437 (may_be_aliased): Adjust.
33438 * coverage.c (build_var): Set DECL_NONALIASED.
33440 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33442 * expr.c (expand_expr_real_1): Remove outdated comment.
33444 2014-03-20 Jakub Jelinek <jakub@redhat.com>
33446 PR middle-end/60597
33447 * ira.c (adjust_cleared_regs): Call copy_rtx on
33448 *reg_equiv[REGNO (loc)].src_p before passing it to
33449 simplify_replace_fn_rtx.
33452 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
33453 into CONST, put pic register as first operand of PLUS. Use
33454 gen_const_mem for both 32-bit and 64-bit PIC got loads.
33456 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33458 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
33460 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33462 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
33463 around for store forwarding issue in the FPU on the UT699.
33464 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
33465 loads and operations if -mfix-ut699 is specified.
33466 (divtf3_hq): Tweak attribute.
33467 (sqrttf2_hq): Likewise.
33469 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33471 * calls.c (store_one_arg): Remove incorrect const qualification on the
33472 type of the temporary.
33473 * cfgexpand.c (expand_return): Likewise.
33474 * expr.c (expand_constructor): Likewise.
33475 (expand_expr_real_1): Likewise.
33477 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33479 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
33482 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
33485 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
33487 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
33489 * config/arm/aarch-common-protos.h
33490 (alu_cost_table): Fix spelling of "extend".
33491 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
33493 2014-03-19 Richard Biener <rguenther@suse.de>
33495 PR middle-end/60553
33496 * tree-core.h (tree_type_common): Re-order pointer members
33497 to reduce recursion depth during GC walks.
33499 2014-03-19 Marek Polacek <polacek@redhat.com>
33502 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
33503 before accessing it.
33505 2014-03-19 Richard Biener <rguenther@suse.de>
33508 * lto-streamer-in.c (input_function): In WPA stage do not drop
33511 2014-03-19 Jakub Jelinek <jakub@redhat.com>
33513 PR tree-optimization/60559
33514 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
33515 with build_zero_cst assignment.
33517 2014-03-18 Kai Tietz <ktietz@redhat.com>
33519 PR rtl-optimization/56356
33520 * sdbout.c (sdbout_parms): Verify that parms'
33521 incoming argument is valid.
33522 (sdbout_reg_parms): Likewise.
33524 2014-03-18 Richard Henderson <rth@redhat.com>
33527 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
33528 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
33529 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
33531 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
33533 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
33534 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
33535 Italicize plugin event names in description. Explain that
33536 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
33537 Remind that no GCC functions should be called after PLUGIN_FINISH.
33538 Explain what pragmas with expansion are.
33540 2014-03-18 Martin Liska <mliska@suse.cz>
33542 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
33543 gimple call statement is update.
33544 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
33545 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
33547 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33550 * ubsan.c (ubsan_instrument_unreachable): Call
33551 initialize_sanitizer_builtins.
33552 (ubsan_pass): Likewise.
33555 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
33556 varpool_finalize_decl instead of rest_of_decl_compilation.
33558 2014-03-18 Richard Biener <rguenther@suse.de>
33560 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
33561 by using bitmap_and_compl instead of bitmap_and_compl_into.
33562 (df_rd_transfer_function): Likewise.
33564 2014-03-18 Richard Biener <rguenther@suse.de>
33566 * doc/lto.texi (fresolution): Fix typo.
33568 2014-03-18 Richard Biener <rguenther@suse.de>
33570 * doc/invoke.texi (flto): Update for changes in 4.9.
33572 2014-03-18 Richard Biener <rguenther@suse.de>
33574 * doc/loop.texi: Remove section on the removed lambda framework.
33575 Update loop docs with recent changes in preserving loop structure.
33577 2014-03-18 Richard Biener <rguenther@suse.de>
33579 * doc/lto.texi (-fresolution): Document.
33581 2014-03-18 Richard Biener <rguenther@suse.de>
33583 * doc/contrib.texi: Adjust my name.
33585 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33588 * internal-fn.c: Include diagnostic-core.h.
33589 (expand_BUILTIN_EXPECT): New function.
33590 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
33591 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
33592 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
33593 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
33594 IFN_BUILTIN_EXPECT.
33595 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
33596 Revert 3 argument __builtin_expect code.
33597 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
33598 * gimple-fold.c (gimple_fold_call): Likewise.
33599 * tree.h (fold_builtin_expect): New prototype.
33600 * builtins.c (build_builtin_expect_predicate): Add predictor
33601 argument, if non-NULL, create 3 argument __builtin_expect.
33602 (fold_builtin_expect): No longer static. Add ARG2 argument,
33603 pass it through to build_builtin_expect_predicate.
33604 (fold_builtin_2): Adjust caller.
33605 (fold_builtin_3): Handle BUILT_IN_EXPECT.
33606 * internal-fn.def (BUILTIN_EXPECT): New.
33608 2014-03-18 Tobias Burnus <burnus@net-b.de>
33611 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
33612 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
33613 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
33615 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
33618 * predict.c (combine_predictions_for_bb): Fix up formatting.
33619 (expr_expected_value_1, expr_expected_value): Add predictor argument,
33620 fill what it points to if non-NULL.
33621 (tree_predict_by_opcode): Adjust caller, use the predictor.
33622 * predict.def (PRED_COMPARE_AND_SWAP): Add.
33624 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
33626 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
33627 proper constant for the store mode.
33629 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
33631 * symtab.c (change_decl_assembler_name): Fix transparent alias
33632 chain construction.
33634 2014-03-16 Renlin Li <Renlin.Li@arm.com>
33636 * config/aarch64/aarch64.c: Correct the comments about the
33637 aarch64 stack layout.
33639 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
33641 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
33642 check for GF_OMP_FOR_KIND_FOR.
33644 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
33646 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
33647 ymm and zmm register names.
33649 2014-03-17 Jakub Jelinek <jakub@redhat.com>
33652 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
33653 note creation for the 2010-08-31 changes.
33655 2014-03-17 Marek Polacek <polacek@redhat.com>
33657 PR middle-end/60534
33658 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
33659 as -fno-tree-loop-vectorize.
33660 (expand_omp_simd): Likewise.
33662 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
33664 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
33665 (eligible_for_call_delay): New prototype.
33666 * config/sparc/sparc.c (tls_call_delay): Rename into...
33667 (eligible_for_call_delay): ...this. Return false if the instruction
33668 cannot be put in the delay slot of a branch.
33669 (eligible_for_restore_insn): Simplify.
33670 (eligible_for_return_delay): Return false if the instruction cannot be
33671 put in the delay slot of a branch and simplify.
33672 (eligible_for_sibcall_delay): Return false if the instruction cannot be
33673 put in the delay slot of a branch.
33674 * config/sparc/sparc.md (fix_ut699): New attribute.
33675 (tls_call_delay): Delete.
33676 (in_call_delay): Reimplement.
33677 (eligible_for_sibcall_delay): Rename into...
33678 (in_sibcall_delay): ...this.
33679 (eligible_for_return_delay): Rename into...
33680 (in_return_delay): ...this.
33681 (in_branch_delay): Reimplement.
33682 (in_uncond_branch_delay): Delete.
33683 (in_annul_branch_delay): Delete.
33685 2014-03-14 Richard Henderson <rth@redhat.com>
33688 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
33689 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
33690 (*floathi<X87MODEF>2_i387_with_temp): Remove.
33691 (floathi splitters): Remove.
33692 (float<SWI48x>xf2): New pattern.
33693 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
33694 code that tried to handle DImode for 32-bit, but which was excluded
33695 by the pattern's condition. Drop allocation of stack temporary.
33696 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
33697 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
33698 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
33699 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
33700 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
33701 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
33702 (*float<SWI48><MODEF>2_sse_interunit): Remove.
33703 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
33704 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
33705 (*float<SWI48x><X87MODEF>2_i387): Remove.
33706 (all float _with_temp splitters): Remove.
33707 (*float<SWI48x><MODEF>2_i387): New pattern.
33708 (*float<SWI48><MODEF>2_sse): New pattern.
33709 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
33710 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
33712 2014-03-14 Jakub Jelinek <jakub@redhat.com>
33713 Marek Polacek <polacek@redhat.com>
33715 PR middle-end/60484
33716 * common.opt (dump_base_name_prefixed): New Variable.
33717 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
33718 if x_dump_base_name_prefixed is already set, set it at the end.
33720 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
33722 PR rtl-optimization/60508
33723 * lra-constraints.c (get_reload_reg): Add new parameter
33725 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
33726 Pass the new parameter values.
33728 2014-03-14 Richard Biener <rguenther@suse.de>
33730 * common.opt: Revert unintented changes from r205065.
33731 * opts.c: Likewise.
33733 2014-03-14 Richard Biener <rguenther@suse.de>
33735 PR middle-end/60518
33736 * cfghooks.c (split_block): Properly adjust all loops the
33737 block was a latch of.
33739 2014-03-14 Martin Jambor <mjambor@suse.cz>
33742 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
33745 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
33748 * config/avr/avr.c (avr_set_current_function): Pass function name
33749 through default_strip_name_encoding before sanity checking instead
33750 of skipping the first char of the assembler name.
33752 2014-03-13 Richard Henderson <rth@redhat.com>
33755 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
33756 (ix86_force_to_memory, ix86_free_from_memory): Remove.
33757 * config/i386/i386-protos.h: Likewise.
33758 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
33759 in the expander instead of a splitter.
33760 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
33761 any possibility of requiring a memory.
33762 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
33763 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
33764 (fp branch splitters): Update for ix86_split_fp_branch.
33765 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
33766 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
33767 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
33768 (*fop_<MODEF>_2_i387): Remove f/r alternative.
33769 (*fop_<MODEF>_3_i387): Likewise.
33770 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
33771 (splitters for the fop_* register patterns): Remove.
33772 (fscalexf4_i387): Rename from *fscalexf4_i387.
33773 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
33775 2014-03-13 Jakub Jelinek <jakub@redhat.com>
33777 PR tree-optimization/59779
33778 * tree-dfa.c (get_ref_base_and_extent): Use double_int
33779 type for bitsize and maxsize instead of HOST_WIDE_INT.
33781 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
33783 PR rtl-optimization/57320
33784 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
33785 the CFG after thread_prologue_and_epilogue_insns.
33787 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
33789 PR rtl-optimization/57189
33790 * lra-constraints.c (process_alt_operands): Disfavor spilling
33793 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
33795 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
33797 2014-03-13 Jakub Jelinek <jakub@redhat.com>
33799 PR tree-optimization/59025
33800 PR middle-end/60418
33801 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
33802 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
33804 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
33807 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
33808 calls of avr_out_plus_1.
33810 2014-03-13 Bin Cheng <bin.cheng@arm.com>
33812 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
33813 BB's single pred and update the father loop's latch info later.
33815 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
33817 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
33821 (VEC_base): Likewise.
33822 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
33823 registers, we need to swap double words in little endian mode.
33825 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
33826 to be a container mode for 128-bit integer operations added in ISA
33827 2.07. Unlike TImode and PTImode, the preferred register set is
33828 the Altivec/VMX registers for the 128-bit operations.
33830 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
33832 (rs6000_split_128bit_ok_p): Likewise.
33834 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
33835 macros for creating ISA 2.07 normal and overloaded builtin
33836 functions with 3 arguments.
33837 (BU_P8V_OVERLOAD_3): Likewise.
33838 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
33839 for use as overloaded functions.
33840 (VPERM_1TI_UNS): Likewise.
33841 (VSEL_1TI): Likewise.
33842 (VSEL_1TI_UNS): Likewise.
33843 (ST_INTERNAL_1ti): Likewise.
33844 (LD_INTERNAL_1ti): Likewise.
33845 (XXSEL_1TI): Likewise.
33846 (XXSEL_1TI_UNS): Likewise.
33847 (VPERM_1TI): Likewise.
33848 (VPERM_1TI_UNS): Likewise.
33849 (XXPERMDI_1TI): Likewise.
33850 (SET_1TI): Likewise.
33851 (LXVD2X_V1TI): Likewise.
33852 (STXVD2X_V1TI): Likewise.
33853 (VEC_INIT_V1TI): Likewise.
33854 (VEC_SET_V1TI): Likewise.
33855 (VEC_EXT_V1TI): Likewise.
33856 (EQV_V1TI): Likewise.
33857 (NAND_V1TI): Likewise.
33858 (ORC_V1TI): Likewise.
33859 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
33860 added in ISA 2.07. Add both normal 'altivec' builtins, and the
33861 overloaded builtin.
33862 (VADDUQM): Likewise.
33863 (VSUBCUQ): Likewise.
33864 (VADDEUQM): Likewise.
33865 (VADDECUQ): Likewise.
33866 (VSUBEUQM): Likewise.
33867 (VSUBECUQ): Likewise.
33869 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
33870 __int128_t and __uint128_t types.
33871 (__uint128_type): Likewise.
33872 (altivec_categorize_keyword): Add support for vector __int128_t,
33873 vector __uint128_t, vector __int128, and vector unsigned __int128
33874 as a container type for TImode operations that need to be done in
33875 VSX/Altivec registers.
33876 (rs6000_macro_to_expand): Likewise.
33877 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
33878 to support 128-bit integer instructions vaddcuq, vadduqm,
33879 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
33880 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
33882 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
33883 for V1TImode, and set up preferences to use VSX/Altivec registers.
33884 Setup VSX reload handlers.
33885 (rs6000_debug_reg_global): Likewise.
33886 (rs6000_init_hard_regno_mode_ok): Likewise.
33887 (rs6000_preferred_simd_mode): Likewise.
33888 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
33889 (easy_altivec_constant): Likewise.
33890 (output_vec_const_move): Likewise.
33891 (rs6000_expand_vector_set): Convert V1TImode set and extract to
33893 (rs6000_expand_vector_extract): Likewise.
33894 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
33896 (rs6000_const_vec): Add support for V1TImode.
33897 (rs6000_emit_le_vsx_load): Swap double words when loading or
33898 storing TImode/V1TImode.
33899 (rs6000_emit_le_vsx_store): Likewise.
33900 (rs6000_emit_le_vsx_move): Likewise.
33901 (rs6000_emit_move): Add support for V1TImode.
33902 (altivec_expand_ld_builtin): Likewise.
33903 (altivec_expand_st_builtin): Likewise.
33904 (altivec_expand_vec_init_builtin): Likewise.
33905 (altivec_expand_builtin): Likewise.
33906 (rs6000_init_builtins): Add support for V1TImode type. Add
33907 support for ISA 2.07 128-bit integer builtins. Define type names
33908 for the VSX/Altivec vector types.
33909 (altivec_init_builtins): Add support for overloaded vector
33910 functions with V1TImode type.
33911 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
33912 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
33914 (rs6000_split_128bit_ok_p): Likewise.
33915 (rs6000_handle_altivec_attribute): Create V1TImode from vector
33916 __int128_t and vector __uint128_t.
33918 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
33919 and mode attributes.
33921 (VSX_M2): Likewise.
33926 (VS_scalar): Likewise.
33927 (VS_double): Likewise.
33928 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
33930 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
33931 we support the ISA 2.07 128-bit integer arithmetic instructions.
33932 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
33933 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
33934 and TImode types for use with the builtin functions.
33935 (V1TI_type_node): Likewise.
33936 (unsigned_V1TI_type_node): Likewise.
33937 (intTI_type_internal_node): Likewise.
33938 (uintTI_type_internal_node): Likewise.
33940 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
33941 128-bit builtin functions.
33942 (UNSPEC_VADDEUQM): Likewise.
33943 (UNSPEC_VADDECUQ): Likewise.
33944 (UNSPEC_VSUBCUQ): Likewise.
33945 (UNSPEC_VSUBEUQM): Likewise.
33946 (UNSPEC_VSUBECUQ): Likewise.
33947 (VM): Add V1TImode to vector mode iterators.
33949 (VI_unit): Likewise.
33950 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
33951 (altivec_vaddcuq): Likewise.
33952 (altivec_vsubuqm): Likewise.
33953 (altivec_vsubcuq): Likewise.
33954 (altivec_vaddeuqm): Likewise.
33955 (altivec_vaddecuq): Likewise.
33956 (altivec_vsubeuqm): Likewise.
33957 (altivec_vsubecuq): Likewise.
33959 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
33961 (BOOL_128): Likewise.
33962 (BOOL_REGS_OUTPUT): Likewise.
33963 (BOOL_REGS_OP1): Likewise.
33964 (BOOL_REGS_OP2): Likewise.
33965 (BOOL_REGS_UNARY): Likewise.
33966 (BOOL_REGS_AND_CR0): Likewise.
33968 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
33969 128-bit integer builtin support.
33970 (vec_vadduqm): Likewise.
33971 (vec_vaddecuq): Likewise.
33972 (vec_vaddeuqm): Likewise.
33973 (vec_vsubecuq): Likewise.
33974 (vec_vsubeuqm): Likewise.
33975 (vec_vsubcuq): Likewise.
33976 (vec_vsubuqm): Likewise.
33978 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33979 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
33980 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
33981 128-bit integer add/subtract to ISA 2.07.
33983 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
33985 * config/arc/arc.c (arc_predicate_delay_insns):
33986 Fix third argument passed to conditionalize_nonjump.
33988 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
33990 * config/aarch64/aarch64-builtins.c
33991 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
33992 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
33993 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
33994 instead of __builtin_lfloor.
33995 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
33997 2014-03-12 Jakub Jelinek <jakub@redhat.com>
33999 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
34000 (tree_ssa_ifcombine_bb_1): New function.
34001 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
34002 is an empty forwarder block to then_bb or vice versa and then_bb
34003 and else_bb are effectively swapped.
34005 2014-03-12 Christian Bruel <christian.bruel@st.com>
34008 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
34009 REG_CFA_DEF_CFA note.
34010 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
34011 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
34013 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
34015 PR tree-optimization/60454
34016 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
34018 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34020 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
34021 Do not define target_cpu_default2 to generic.
34022 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
34023 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
34024 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
34026 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34027 Marc Glisse <marc.glisse@inria.fr>
34029 PR tree-optimization/60502
34030 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
34031 instead of build_low_bits_mask.
34033 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34035 PR middle-end/60482
34036 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
34037 if there are multiple uses, but op doesn't live on E edge.
34038 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
34039 clobber stmts before __builtin_unreachable.
34041 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
34043 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
34044 hard_frame_pointer_rtx.
34045 * cse.c (cse_insn): Remove volatile check.
34046 * cselib.c (cselib_process_insn): Likewise.
34047 * dse.c (scan_insn): Likewise.
34049 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34051 * config/arc/arc.c (conditionalize_nonjump): New function,
34053 (arc_ifcvt): ... this.
34054 (arc_predicate_delay_insns): Use it.
34056 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34058 * config/arc/predicates.md (extend_operand): During/after reload,
34059 allow const_int_operand.
34060 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
34061 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
34062 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
34064 (umulsi3_highpart_i): Likewise.
34066 2014-03-11 Richard Biener <rguenther@suse.de>
34068 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
34069 Add asserts to guard possible wrong-code bugs.
34071 2014-03-11 Richard Biener <rguenther@suse.de>
34073 PR tree-optimization/60429
34074 PR tree-optimization/60485
34075 * tree-ssa-structalias.c (set_union_with_increment): Properly
34076 take into account all fields that overlap the shifted vars.
34077 (do_sd_constraint): Likewise.
34078 (do_ds_constraint): Likewise.
34079 (get_constraint_for_ptr_offset): Likewise.
34081 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
34083 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
34084 (nios2_compute_frame_layout):
34085 Add calculation of cfun->machine->fp_save_offset.
34086 (nios2_expand_prologue): Correct setting of frame pointer register
34088 (nios2_expand_epilogue): Update recovery of stack pointer from
34089 frame pointer accordingly.
34090 (nios2_initial_elimination_offset): Update calculation of offset
34091 for eliminating to HARD_FRAME_POINTER_REGNUM.
34093 2014-03-10 Jakub Jelinek <jakub@redhat.com>
34096 * ipa.c (symtab_remove_unreachable_nodes): Don't call
34097 cgraph_get_create_node on VAR_DECLs.
34099 2014-03-10 Richard Biener <rguenther@suse.de>
34101 PR middle-end/60474
34102 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
34104 2014-03-08 Douglas B Rupp <rupp@gnat.com>
34106 * config/vms/vms.opt (vms_float_format): New variable.
34108 2014-03-08 Tobias Burnus <burnus@net-b.de>
34110 * doc/invoke.texi (-fcilkplus): Update implementation status.
34112 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
34113 Richard Biener <rguenther@suse.de>
34115 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
34116 consistently accross all TUs.
34117 (run_gcc): Enable -fshort-double automatically at link at link-time
34118 and disallow override.
34120 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
34123 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
34124 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
34125 if they can't be used.
34127 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34129 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
34130 for Solaris 11/x86 ld.
34131 * configure: Regenerate.
34133 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34135 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
34136 (LIB_TLS_SPEC): Save as ld_tls_libs.
34137 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
34138 (HAVE_AS_IX86_TLSLDM): New test.
34139 * configure, config.in: Regenerate.
34140 * config/i386/i386.c (legitimize_tls_address): Fall back to
34141 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
34142 cannot support TLS_MODEL_LOCAL_DYNAMIC.
34143 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
34144 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
34146 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
34148 * common.opt (fira-loop-pressure): Mark as optimization.
34150 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
34152 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
34153 an OpenMP mappable type.
34155 2014-03-06 Matthias Klose <doko@ubuntu.com>
34157 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
34158 MULTILIB_OSDIRNAMES is not defined.
34160 2014-03-06 Jakub Jelinek <jakub@redhat.com>
34161 Meador Inge <meadori@codesourcery.com>
34164 * config/arm/arm.c (arm_tls_symbol_p): Remove.
34165 (arm_legitimize_address): Call legitimize_tls_address for any
34166 arm_tls_referenced_p expression, handle constant addend. Call it
34167 before testing for !TARGET_ARM.
34168 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
34170 2014-03-06 Richard Biener <rguenther@suse.de>
34172 PR middle-end/60445
34176 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34178 * tree-streamer.c (record_common_node): Assert we don't record
34179 nodes with type double.
34180 (preload_common_node): Skip type double, complex double and double
34181 pointer since it is now frontend dependent due to fshort-double option.
34183 2014-03-06 Richard Biener <rguenther@suse.de>
34185 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
34186 or -fno-lto is specified and the linker has full plugin support.
34187 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
34188 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
34189 * lto-wrapper.c (merge_and_complain): Merge compile-time
34190 optimization levels.
34191 (run_gcc): And pass it through to the link options.
34193 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
34197 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34199 * cselib.c (remove_useless_values): Skip to avoid quadratic
34200 behavior if the condition moved from...
34201 (cselib_process_insn): ... here holds.
34203 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34206 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
34207 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
34210 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
34211 (TM_H): Add x86-tune.def.
34213 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34215 * config/aarch64/aarch64.c (generic_tunings):
34216 Use cortexa57_extra_costs.
34218 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34221 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
34222 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
34223 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
34226 2014-03-04 Heiher <r@hev.cc>
34228 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
34229 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
34231 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
34233 * config/i386/predicates.md (const2356_operand): Change to ...
34234 (const2367_operand): ... this.
34235 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
34237 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34238 (*avx512pf_scatterpf<mode>sf): Ditto.
34239 (avx512pf_scatterpf<mode>df): Ditto.
34240 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34241 (*avx512pf_scatterpf<mode>df): Ditto.
34242 * config/i386/i386.c (ix86_expand_builtin): Update
34243 incorrect hint operand error message.
34245 2014-03-04 Richard Biener <rguenther@suse.de>
34247 * lto-section-in.c (lto_get_section_data): Fix const cast.
34249 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34251 * tree-streamer.c (record_common_node): Assert we don't record
34252 nodes with type double.
34253 (preload_common_node): Skip type double, complex double and double
34254 pointer since it is now frontend dependent due to fshort-double option.
34256 2014-03-04 Richard Biener <rguenther@suse.de>
34259 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
34260 (lto_input_toplevel_asms): Likewise.
34261 * lto-section-in.c (lto_get_section_data): Instead do it here
34264 2014-03-04 Richard Biener <rguenther@suse.de>
34266 PR tree-optimization/60382
34267 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
34268 dead PHIs a reduction.
34270 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
34272 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
34274 (_mm_prefetch): Move out of GCC target("sse") pragma.
34275 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
34276 GCC target("prfchw") pragma.
34277 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
34279 * config/i386/i386.c (ix86_option_override_internal): Enable
34280 -mprfchw with -mprefetchwt1.
34282 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34284 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
34287 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34289 * opts.h (CL_PCH_IGNORE): Define.
34290 * targhooks.c (option_affects_pch_p):
34291 Return false for options that have CL_PCH_IGNORE set.
34292 * opt-functions.awk: Process PchIgnore.
34293 * doc/options.texi: Document PchIgnore.
34295 * config/arc/arc.opt (misize): Add PchIgnore property.
34297 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34299 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
34300 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
34301 constraint on constants to permit them being loaded into
34302 GENERAL_REGS or BASE_REGS.
34304 2014-03-03 Nick Clifton <nickc@redhat.com>
34306 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
34307 anti-cacnonical alternatives.
34308 (negandhi3_real): New pattern.
34309 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
34311 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34313 * config/avr/avr-mcus.def: Remove atxmega16x1.
34314 * config/avr/avr-tables.opt: Regenerate.
34315 * config/avr/t-multilib: Regenerate.
34316 * doc/avr-mmcu.texi: Regenerate.
34318 2014-03-03 Tobias Grosser <tobias@grosser.es>
34319 Mircea Namolaru <mircea.namolaru@inria.fr>
34321 PR tree-optimization/58028
34322 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
34325 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34327 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
34328 not handled by recognizers.
34330 2014-03-03 Jakub Jelinek <jakub@redhat.com>
34332 PR middle-end/60175
34333 * function.c (expand_function_end): Don't emit
34334 clobber_return_register sequence if clobber_after is a BARRIER.
34335 * cfgexpand.c (construct_exit_block): Append instructions before
34336 return_label to prev_bb.
34338 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34340 * config/rs6000/constraints.md: Document reserved use of "wc".
34342 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34345 * ipa.c (function_and_variable_visibility): When dissolving comdat
34346 group, also set all symbols to local.
34348 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34353 2013-12-14 Jan Hubicka <jh@suse.cz>
34354 PR middle-end/58477
34355 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
34357 2014-03-02 Jon Beniston <jon@beniston.com>
34363 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
34364 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
34365 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
34366 (simple_return, *simple_return): New patterns
34367 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
34368 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
34370 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
34372 * dwarf2out.c (gen_subprogram_die): Tidy.
34374 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
34377 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
34378 (*mov_t_msb_neg_negc): ... this new insn.
34380 2014-02-28 Jason Merrill <jason@redhat.com>
34383 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
34386 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
34389 * dwarf2out.c (decltype_auto_die): New static.
34390 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
34391 (gen_type_die_with_usage): Handle 'decltype(auto)'.
34392 (is_cxx_auto): Likewise.
34394 2014-02-28 Ian Bolton <ian.bolton@arm.com>
34396 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
34397 we are not using general regs only.
34399 2014-02-28 Richard Biener <rguenther@suse.de>
34402 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
34403 previous fix and only allow to remove trivial pre-headers
34404 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
34405 (remove_forwarder_block): Properly update the latch of a loop.
34407 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34410 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
34411 (cselib_preserved_hash_table): New.
34412 (preserve_constants_and_equivs): Move preserved vals to it.
34413 (cselib_find_slot): Look it up first.
34414 (cselib_init): Initialize it.
34415 (cselib_finish): Release it.
34416 (dump_cselib_table): Dump it.
34418 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34421 * cselib.c (remove_useless_values): Skip to avoid quadratic
34422 behavior if the condition moved from...
34423 (cselib_process_insn): ... here holds.
34425 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34428 * var-tracking.c (vt_initialize): Apply the same condition to
34429 preserve the CFA base value.
34431 2014-02-28 Joey Ye <joey.ye@arm.com>
34434 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
34435 if reload in progress or completed.
34437 2014-02-28 Tobias Burnus <burnus@net-b.de>
34439 PR middle-end/60147
34440 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
34443 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
34445 * doc/tm.texi.in (Condition Code Status): Update documention for
34446 relative locations of cc0-setter and cc0-user.
34448 2014-02-27 Jeff Law <law@redhat.com>
34450 PR rtl-optimization/52714
34451 * combine.c (try_combine): When splitting an unrecognized PARALLEL
34452 into two independent simple sets, if I3 is a jump, ensure the
34453 pattern we place into I3 is a (set (pc) ...).
34455 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
34456 Jeff Law <law@redhat.com>
34458 PR rtl-optimization/49847
34459 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
34460 are in different blocks.
34461 * doc/tm.texi (Condition Code Status): Update documention for
34462 relative locations of cc0-setter and cc0-user.
34464 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
34467 * lra.c (lra_emit_add): Check SUBREG too.
34469 2014-02-27 Andreas Schwab <schwab@suse.de>
34471 * config/m68k/m68k.c (m68k_option_override): Disable
34472 -flive-range-shrinkage for classic m68k.
34473 (m68k_override_options_after_change): Likewise.
34475 2014-02-27 Marek Polacek <polacek@redhat.com>
34477 PR middle-end/59223
34478 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
34479 -Wmaybe-uninitialized.
34481 2014-02-27 Alan Modra <amodra@gmail.com>
34484 * reload1.c (emit_input_reload_insns): When reload_override_in,
34485 set old to rl->in_reg when rl->in_reg is a subreg.
34487 2014-02-26 Richard Biener <rguenther@suse.de>
34490 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
34492 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34494 * common/config/i386/predicates.md (const1256_operand): Remove.
34495 (const2356_operand): New.
34496 (const_1_to_2_operand): Remove.
34497 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
34498 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
34499 (*avx512pf_gatherpf<mode>sf): Ditto.
34500 (avx512pf_gatherpf<mode>df): Ditto.
34501 (*avx512pf_gatherpf<mode>df_mask): Ditto.
34502 (*avx512pf_gatherpf<mode>df): Ditto.
34503 (avx512pf_scatterpf<mode>sf): Ditto.
34504 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34505 (*avx512pf_scatterpf<mode>sf): Ditto.
34506 (avx512pf_scatterpf<mode>df): Ditto.
34507 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34508 (*avx512pf_scatterpf<mode>df): Ditto.
34509 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
34511 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
34513 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
34514 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
34515 (_mm512_mask_testn_epi64_mask): Move to ...
34516 * config/i386/avx512cdintrin.h: Here.
34517 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
34518 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
34519 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
34520 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
34521 TARGET_AVX512F from TARGET_AVX512CD.
34523 2014-02-26 Richard Biener <rguenther@suse.de>
34526 * ipa.c (walk_polymorphic_call_targets): Properly guard
34527 call to inline_update_overall_summary.
34529 2014-02-26 Bin Cheng <bin.cheng@arm.com>
34532 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
34533 and latches only if requested. Fix latch if it is removed.
34534 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
34535 LOOPS_HAVE_PREHEADERS.
34537 2014-02-25 Andrew Pinski <apinski@cavium.com>
34539 * builtins.c (expand_builtin_thread_pointer): Create a new target
34540 when the target is NULL.
34542 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
34544 PR rtl-optimization/60317
34545 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34546 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34547 * lra-assigns.c: Include params.h.
34548 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
34549 other reload pseudos considerations.
34551 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34553 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
34554 to use canonical form for nor<mode>3.
34556 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34559 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
34562 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34564 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
34565 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
34566 (ix86_handle_option): Handle OPT_mprefetchwt1.
34567 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
34568 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
34570 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34571 OPTION_MASK_ISA_PREFETCHWT1.
34572 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
34573 (PTA_PREFETCHWT1): New.
34574 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
34575 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
34576 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
34577 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
34578 (*prefetch_avx512pf_<mode>_: Change into ...
34579 (*prefetch_prefetchwt1_<mode>: This.
34580 * config/i386/i386.opt (mprefetchwt1): New.
34581 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
34582 (_mm_prefetch): Handle intent to write.
34583 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
34585 2014-02-25 Richard Biener <rguenther@suse.de>
34587 PR middle-end/60291
34588 * emit-rtl.c (mem_attrs_htab): Remove.
34589 (mem_attrs_htab_hash): Likewise.
34590 (mem_attrs_htab_eq): Likewise.
34591 (set_mem_attrs): Always allocate new mem-attrs when something changed.
34592 (init_emit_once): Do not allocate mem_attrs_htab.
34594 2014-02-25 Richard Biener <rguenther@suse.de>
34597 * lto-opts.c (lto_write_options): Output non-explicit conservative
34598 -fwrapv, -fno-trapv and -fno-strict-overflow.
34599 * lto-wrapper.c (merge_and_complain): Handle merging those options.
34600 (run_gcc): And pass them through.
34602 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34604 * sel-sched.c (calculate_new_fences): New parameter ptime.
34605 Calculate it as a maximum over all fence cycles.
34606 (sel_sched_region_2): Adjust the call to calculate_new_fences.
34607 Print the final schedule timing when sched_verbose.
34609 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34611 PR rtl-optimization/60292
34612 * sel-sched.c (fill_vec_av_set): Do not reset target availability
34613 bit fot the fence instruction.
34615 2014-02-24 Alangi Derick <alangiderick@gmail.com>
34617 * calls.h: Fix typo in comment.
34619 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
34621 * config/pa/pa.c (pa_output_move_double): Don't valididate when
34622 adjusting offsetable addresses.
34624 2014-02-24 Guozhi Wei <carrot@google.com>
34626 * sparseset.h (sparseset_pop): Fix the wrong index.
34628 2014-02-24 Walter Lee <walt@tilera.com>
34630 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
34631 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
34633 * common/config/tilegx/tilegx-common.c
34634 (TARGET_DEFAULT_TARGET_FLAGS): Define.
34635 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
34636 (LINK_SPEC): Ditto.
34637 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
34638 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
34639 (tilegx_gimplify_va_arg_expr): Handle big endian.
34640 (tilegx_expand_unaligned_load): Ditto.
34641 (tilegx_expand_unaligned_store): Ditto.
34642 (TARGET_RETURN_IN_MSB): New.
34643 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
34644 (TARGET_ENDIAN_DEFAULT): New.
34645 (TARGET_BIG_ENDIAN): Handle big endian.
34646 (BYTES_BIG_ENDIAN): Ditto.
34647 (WORDS_BIG_ENDIAN): Ditto.
34648 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
34649 (ENDIAN_SPEC): New.
34650 (EXTRA_SPECS): New.
34651 * config/tilegx/tilegx.md (extv): Handle big endian.
34653 (insn_st<n>): Ditto.
34654 (insn_st<n>_add<bitsuffix>): Ditto.
34655 (insn_stnt<n>): Ditto.
34656 (insn_stnt<n>_add<bitsuffix>):Ditto.
34657 (vec_interleave_highv8qi): Handle big endian.
34658 (vec_interleave_highv8qi_be): New.
34659 (vec_interleave_highv8qi_le): New.
34660 (insn_v1int_h): Handle big endian.
34661 (vec_interleave_lowv8qi): Handle big endian.
34662 (vec_interleave_lowv8qi_be): New.
34663 (vec_interleave_lowv8qi_le): New.
34664 (insn_v1int_l): Handle big endian.
34665 (vec_interleave_highv4hi): Handle big endian.
34666 (vec_interleave_highv4hi_be): New.
34667 (vec_interleave_highv4hi_le): New.
34668 (insn_v2int_h): Handle big endian.
34669 (vec_interleave_lowv4hi): Handle big endian.
34670 (vec_interleave_lowv4hi_be): New.
34671 (vec_interleave_lowv4hi_le): New.
34672 (insn_v2int_l): Handle big endian.
34673 (vec_interleave_highv2si): Handle big endian.
34674 (vec_interleave_highv2si_be): New.
34675 (vec_interleave_highv2si_le): New.
34676 (insn_v4int_h): Handle big endian.
34677 (vec_interleave_lowv2si): Handle big endian.
34678 (vec_interleave_lowv2si_be): New.
34679 (vec_interleave_lowv2si_le): New.
34680 (insn_v4int_l): Handle big endian.
34681 * config/tilegx/tilegx.opt (mbig-endian): New option.
34682 (mlittle-endian): New option.
34683 * doc/install.texi: Document tilegxbe-linux.
34684 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
34686 2014-02-24 Martin Jambor <mjambor@suse.cz>
34689 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
34690 there are no parameter descriptors.
34692 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
34694 PR rtl-optimization/60268
34695 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
34696 initialization to ...
34697 (sched_rgn_init): ... here.
34698 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
34700 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34702 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
34705 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
34707 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
34710 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34712 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
34713 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
34715 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34717 * config/microblaze/predicates.md: Add cmp_op predicate.
34718 * config/microblaze/microblaze.md: Add branch_compare instruction
34719 which uses cmp_op predicate and emits cmp insn before branch.
34720 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
34721 to microblaze_expand_conditional_branch and consolidate logic.
34722 (microblaze_expand_conditional_branch): emit branch_compare
34723 insn instead of handling cmp op separate from branch insn.
34725 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34727 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
34730 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34732 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
34733 define_insn with define_expand and new define_insn
34734 *altivec_lve<VI_char>x_internal.
34735 (altivec_stve<VI_char>x): Replace define_insn with define_expand
34736 and new define_insn *altivec_stve<VI_char>x_internal.
34737 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
34739 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
34741 (altivec_expand_stvex_be): New function.
34743 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
34745 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
34746 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
34747 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
34748 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
34750 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
34753 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
34754 instead of emit_move_insn.
34756 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34758 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
34759 vspltw with vsldoi.
34760 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
34761 gen_altivec_vsumsws.
34763 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34765 * config/rs6000/altivec.md (altivec_lvxl): Rename as
34766 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
34767 (altivec_lvxl_<mode>): New define_expand incorporating
34768 -maltivec=be semantics where needed.
34769 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
34770 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
34771 semantics where needed.
34772 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
34773 (altivec_stvx_<mode>): New define_expand incorporating
34774 -maltivec=be semantics where needed.
34775 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
34776 VM2 iterator instead of V4SI.
34777 (altivec_stvxl_<mode>): New define_expand incorporating
34778 -maltivec=be semantics where needed.
34779 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
34780 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
34781 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
34782 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
34783 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
34784 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
34785 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
34786 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
34787 ALTIVEC_BUILTIN_STVXL.
34788 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
34789 (altivec_expand_stvx_be): Likewise.
34790 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
34791 (altivec_expand_lvx_be): Likewise.
34792 (altivec_expand_stvx_be): Likewise.
34793 (altivec_expand_builtin): Add cases for
34794 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
34795 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
34796 (altivec_init_builtins): Add definitions for
34797 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
34798 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
34800 2014-02-21 Catherine Moore <clm@codesourcery.com>
34802 * doc/invoke.texi (mvirt, mno-virt): Document.
34803 * config/mips/mips.opt (mvirt): New option.
34804 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
34806 2014-02-21 Richard Biener <rguenther@suse.de>
34808 PR tree-optimization/60276
34809 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
34810 (STMT_VINFO_MIN_NEG_DIST): New macro.
34811 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
34812 STMT_VINFO_MIN_NEG_DIST.
34813 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
34814 made for negative dependence distances still hold.
34816 2014-02-21 Richard Biener <rguenther@suse.de>
34818 PR middle-end/60291
34819 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
34820 DECL_INITIAL for globals not in the current function context.
34822 2014-02-21 Jakub Jelinek <jakub@redhat.com>
34824 PR tree-optimization/56490
34825 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
34826 * tree-ssa-uninit.c: Include params.h.
34827 (compute_control_dep_chain): Add num_calls argument, return false
34828 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
34829 num_calls to recursive call.
34830 (find_predicates): Change dep_chain into normal array,
34831 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
34832 variable and adjust compute_control_dep_chain caller.
34833 (find_def_preds): Likewise.
34835 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
34837 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
34838 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
34840 2014-02-21 Nick Clifton <nickc@redhat.com>
34842 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
34843 (pushhi1): Likewise.
34844 (popqi1): Add mode to pre_dec.
34845 (pophi1): Likewise.
34847 2014-02-21 Jakub Jelinek <jakub@redhat.com>
34849 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
34850 mode for mask of V8SFmode permutation.
34852 2014-02-20 Richard Henderson <rth@redhat.com>
34855 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
34856 a new pseudo for OLDVAL.
34858 2014-02-20 Jakub Jelinek <jakub@redhat.com>
34861 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
34862 gen_reg_rtx if d->testing_p.
34863 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
34864 if d->testing_p and we will certainly return true.
34865 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
34868 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
34870 * emit-rtl.c (gen_reg_rtx): Assert that
34871 crtl->emit.regno_pointer_align_length is non-zero.
34873 2014-02-20 Richard Henderson <rth@redhat.com>
34876 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
34877 on failure the store back into EXPECT.
34879 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
34880 Sandra Loosemore <sandra@codesourcery.com>
34882 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
34883 * config/nios2/nios2.c (nios2_function_profiler): Add
34884 -fPIC (flag_pic == 2) support.
34885 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
34886 (nios2_large_offset_p): New function.
34887 (nios2_unspec_reloc_p): Move up position, update to use
34888 nios2_large_offset_p.
34889 (nios2_unspec_address): Remove function.
34890 (nios2_unspec_offset): New function.
34891 (nios2_large_got_address): New function.
34892 (nios2_got_address): Add large offset support.
34893 (nios2_legitimize_tls_address): Update usage of removed and new
34895 (nios2_symbol_binds_local_p): New function.
34896 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
34897 (nios2_legitimize_address): Update to use nios2_large_offset_p.
34898 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
34899 (nios2_print_operand): Merge H/L processing, add hiadj/lo
34900 processing for (const (unspec ...)).
34901 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
34903 2014-02-20 Richard Biener <rguenther@suse.de>
34905 * tree-cfg.c (replace_uses_by): Mark altered BBs before
34906 doing the substitution.
34907 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
34909 2014-02-20 Martin Jambor <mjambor@suse.cz>
34912 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
34913 info when checking whether lattices are bottom.
34915 2014-02-20 Richard Biener <rguenther@suse.de>
34917 PR middle-end/60221
34918 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
34921 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
34924 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
34925 parameter specifying the scaling.
34926 (inline_call): Update.
34927 (want_inline_recursively): Guard division by zero.
34928 (recursive_inlining): Update.
34929 * ipa-inline.h (clone_inlined_nodes): Update.
34931 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
34934 * config/i386/i386.c (classify_argument): Pass structures of size
34935 64 bytes or less in register.
34937 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
34938 Kirill Yukhin <kirill.yukhin@intel.com>
34940 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
34941 (_mm_rcp28_round_ss): Ditto.
34942 (_mm_rsqrt28_round_sd): Ditto.
34943 (_mm_rsqrt28_round_ss): Ditto.
34944 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
34945 (_mm_rcp14_round_ss): Ditto.
34946 (_mm_rsqrt14_round_sd): Ditto.
34947 (_mm_rsqrt14_round_ss): Ditto.
34948 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
34949 the first input operand, get rid of match_dup.
34950 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
34952 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
34954 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
34955 operand as the first input operand, set type attribute.
34956 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
34957 Set type attribute.
34958 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
34959 operand as the first input operand, set type attribute.
34961 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34963 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
34966 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
34969 * config/i386/i386.c (construct_container): Remove TFmode check
34970 for X86_64_INTEGER_CLASS.
34972 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
34975 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
34976 only when -Wpsabi is enabled.
34978 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
34981 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
34982 passing arrays in registers are the same as for structs, so remove the
34983 special case for them.
34985 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
34987 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
34988 destination type, extract only the valid bits if the source type is not
34989 integral and has a different mode.
34991 2014-02-19 Richard Biener <rguenther@suse.de>
34994 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
34997 2014-02-19 Richard Biener <rguenther@suse.de>
35000 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
35001 (ipa_modify_call_arguments): Emit an argument load explicitely and
35002 preserve virtual SSA form there and for the replacement call.
35003 Do not update SSA form nor free dominance info.
35005 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35007 * ipa.c (function_and_variable_visibility): Also clear WEAK
35008 flag when disolving COMDAT_GROUP.
35010 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35012 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
35013 * ipa-prop.c (ipa_set_jf_known_type): Return early when
35014 not devirtualizing.
35015 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
35016 do more sanity checks.
35017 (detect_type_change): Return true when giving up early.
35018 (compute_complex_assign_jump_func): Fix type parameter of
35019 ipa_set_ancestor_jf.
35020 (compute_complex_ancestor_jump_func): Likewise.
35021 (update_jump_functions_after_inlining): Fix updating of
35023 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
35025 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35027 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
35028 inline clones when edge disappears.
35030 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
35033 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
35034 Split 64-bit moves into 2 patterns. Do not allow the use of
35035 direct move for TDmode in little endian, since the decimal value
35036 has little endian bytes within a word, but the 64-bit pieces are
35037 ordered in a big endian fashion, and normal subreg's of TDmode are
35039 (mov<mode>_64bit_dm): Likewise.
35040 (movtd_64bit_nodm): Likewise.
35042 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35044 PR tree-optimization/60174
35045 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
35046 statement of an SSA_NAME that occurs in an abnormal PHI node.
35048 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35051 * final.c (SEEN_BB): Remove.
35052 (SEEN_NOTE, SEEN_EMITTED): Renumber.
35053 (final_scan_insn): Don't force_source_line on second
35054 NOTE_INSN_BASIC_BLOCK.
35056 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
35059 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
35060 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
35061 (type_natural_mode): Warn ABI change when %zmm register is not
35062 available for AVX512F vector value passing.
35064 2014-02-18 Kai Tietz <ktietz@redhat.com>
35067 * config/i386/i386.c (ix86_expand_prologue): Use value in
35068 rax register as displacement when restoring %r10 or %rax.
35069 Fix wrong offset when restoring both registers.
35071 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35073 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
35074 assertion with conditional return.
35076 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35077 Uros Bizjak <ubizjak@gmail.com>
35080 * config/i386/driver-i386.c (host_detect_local_cpu): If
35081 YMM state is not saved by the OS, also clear has_f16c. Move
35082 CPUID 0x80000001 handling before YMM state saving checking.
35084 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
35086 PR rtl-optimization/58960
35087 * haifa-sched.c (alloc_global_sched_pressure_data): New,
35088 factored out from ...
35089 (sched_init): ... here.
35090 (free_global_sched_pressure_data): New, factored out from ...
35091 (sched_finish): ... here.
35092 * sched-int.h (free_global_sched_pressure_data): Declare.
35093 * sched-rgn.c (nr_regions_initial): New static global.
35094 (haifa_find_rgns): Initialize it.
35095 (schedule_region): Disable sched-pressure for the newly
35098 2014-02-17 Richard Biener <rguenther@suse.de>
35100 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
35101 release SSA defs of pattern stmts.
35103 2014-02-17 Richard Biener <rguenther@suse.de>
35105 * tree-inline.c (expand_call_inline): Release the virtual
35106 operand defined by the call we are about to inline.
35108 2014-02-17 Richard Biener <rguenther@suse.de>
35110 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
35112 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
35113 Ilya Tocar <ilya.tocar@intel.com>
35115 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
35116 arguments order in builtin.
35117 (_mm512_permutexvar_epi64): Ditto.
35118 (_mm512_mask_permutexvar_epi64): Ditto
35119 (_mm512_maskz_permutexvar_epi32): Ditto
35120 (_mm512_permutexvar_epi32): Ditto
35121 (_mm512_mask_permutexvar_epi32): Ditto
35123 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35125 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
35126 (p8_vmrgow): Likewise.
35128 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35130 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
35133 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
35136 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
35137 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
35138 into 64-bit and 32-bit moves. On 64-bit moves, add support for
35139 using direct move instructions on ISA 2.07. Also adjust
35140 instruction length for 64-bit.
35141 (mov<mode>_64bit, TFmode/TDmode): Likewise.
35142 (mov<mode>_32bit, TFmode/TDmode): Likewise.
35144 2014-02-15 Alan Modra <amodra@gmail.com>
35148 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
35149 find_replacement on parts of insn rtl that might be reloaded.
35151 2014-02-15 Richard Biener <rguenther@suse.de>
35153 PR tree-optimization/60183
35154 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
35155 (tree_ssa_phiprop): Calculate and free post-dominators.
35157 2014-02-14 Jeff Law <law@redhat.com>
35159 PR rtl-optimization/60131
35160 * ree.c (get_extended_src_reg): New function.
35161 (combine_reaching_defs): Use it rather than assuming location of REG.
35162 (find_and_remove_re): Verify first operand of extension is
35163 a REG before adding the insns to the copy list.
35165 2014-02-14 Roland McGrath <mcgrathr@google.com>
35167 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
35168 * configure: Regenerated.
35169 * config.in: Regenerated.
35170 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
35171 instead of ASM_SHORT.
35173 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
35174 Richard Earnshaw <rearnsha@arm.com>
35176 PR rtl-optimization/59535
35177 * lra-constraints.c (process_alt_operands): Encourage alternative
35178 when unassigned pseudo class is superset of the alternative class.
35179 (inherit_reload_reg): Don't inherit when optimizing for code size.
35180 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
35181 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
35182 modes not less than 4 for Thumb1.
35184 2014-02-14 Kyle McMartin <kyle@redhat.com>
35187 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
35189 2014-02-14 Richard Biener <rguenther@suse.de>
35191 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
35192 (get_frame_arg): Drop the assert with langhook types_compatible_p.
35193 Do not strip INDIRECT_REFs.
35195 2014-02-14 Richard Biener <rguenther@suse.de>
35198 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
35199 DECL_FUNCTION_SPECIFIC_TARGET.
35200 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
35201 * tree-streamer-out.c (pack_ts_target_option): Remove.
35202 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
35203 (write_ts_function_decl_tree_pointers): Do not stream
35204 DECL_FUNCTION_SPECIFIC_TARGET.
35205 * tree-streamer-in.c (unpack_ts_target_option): Remove.
35206 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
35207 (lto_input_ts_function_decl_tree_pointers): Do not stream
35208 DECL_FUNCTION_SPECIFIC_TARGET.
35210 2014-02-14 Jakub Jelinek <jakub@redhat.com>
35212 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
35213 (get_initial_def_for_induction, vectorizable_induction): Ignore
35214 debug stmts when looking for exit_phi.
35215 (vectorizable_live_operation): Fix up condition.
35217 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35219 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
35220 nreverse() because it changes the content of original tree list.
35222 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35224 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
35225 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
35227 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35229 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
35230 GNU coding standards.
35232 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35235 * dwarf2out.c (gen_subprogram_die): Don't call
35236 add_calling_convention_attribute if subr_die is old_die.
35238 2014-02-13 Sharad Singhai <singhai@google.com>
35240 * doc/optinfo.texi: Fix order of nodes.
35242 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
35244 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
35245 operands[2], not operands[3].
35247 2014-02-13 Richard Biener <rguenther@suse.de>
35250 * doc/install.texi (ISL): Update recommended version to 0.12.2,
35251 mention the possibility of an in-tree build.
35252 (CLooG): Update recommended version to 0.18.1, mention the
35253 possibility of an in-tree build and clarify that the ISL
35254 bundled with CLooG does not work.
35256 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35259 * expr.c (compress_float_constant): If x is a hard register,
35260 extend into a pseudo and then move to x.
35262 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
35264 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
35265 caused by bad second argument to warning_at() with -mhotpatch and
35266 nested functions (e.g. with gfortran).
35268 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
35270 * opts.c (option_name): Remove "enabled by default" rider.
35272 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
35274 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
35276 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
35277 Uros Bizjak <ubizjak@gmail.com>
35280 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
35281 * configure: Regenerated.
35283 2014-02-12 Richard Biener <rguenther@suse.de>
35285 * vec.c (vec_prefix::calculate_allocation): Move as
35286 inline variant to vec.h.
35287 (vec_prefix::calculate_allocation_1): New out-of-line version.
35288 * vec.h (vec_prefix::calculate_allocation_1): Declare.
35289 (vec_prefix::m_has_auto_buf): Rename to ...
35290 (vec_prefix::m_using_auto_storage): ... this.
35291 (vec_prefix::calculate_allocation): Inline the easy cases
35292 and dispatch to calculate_allocation_1 which doesn't need the
35294 (va_heap::reserve): Use gcc_checking_assert.
35295 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
35296 m_using_auto_storage.
35297 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
35299 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
35300 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
35301 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
35303 2014-02-12 Richard Biener <rguenther@suse.de>
35305 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
35306 when we found a dependence.
35308 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
35310 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
35312 (maybe_fold_stmt): ... into this new function.
35313 * omp-low.c (lower_omp): Update comment.
35315 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
35318 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
35321 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
35323 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
35324 identifiers in comments.
35325 (cortexa53_extra_costs): Likewise.
35326 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
35327 (cortexa7_extra_costs): Likewise.
35328 (cortexa12_extra_costs): Likewise.
35329 (cortexa15_extra_costs): Likewise.
35330 (v7m_extra_costs): Likewise.
35332 2014-02-12 Richard Biener <rguenther@suse.de>
35334 PR middle-end/60092
35335 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
35336 of posix_memalign being successful.
35337 (lower_stmt): Restrict lowering of posix_memalign to when
35338 -ftree-bit-ccp is enabled.
35340 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35342 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
35344 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
35346 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
35348 PR rtl-optimization/60116
35349 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
35350 other_insn once the combination has been validated.
35352 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
35355 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
35357 * ipa-devirt.c: Include demangle.h
35358 (odr_violation_reported): New static variable.
35359 (add_type_duplicate): Update odr_violations.
35360 (maybe_record_node): Add completep parameter; update it.
35361 (record_target_from_binfo): Add COMPLETEP parameter;
35362 update it as needed.
35363 (possible_polymorphic_call_targets_1): Likewise.
35364 (struct polymorphic_call_target_d): Add nonconstruction_targets;
35365 rename FINAL to COMPLETE.
35366 (record_targets_from_bases): Sanity check we found the binfo;
35367 fix COMPLETEP updating.
35368 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
35369 parameter, fix computing of COMPLETEP.
35370 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
35371 at LTO time do demangling.
35372 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
35373 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
35375 (gimple_get_virt_method_for_binfo): Likewise.
35376 * gimple-fold.h (gimple_get_virt_method_for_binfo,
35377 gimple_get_virt_method_for_vtable): Update prototypes.
35379 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
35382 * genautomata.c (add_presence_absence): Fix typo with
35383 {final_}presence_list.
35385 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
35388 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
35389 for VSX/Altivec vectors that land in GPR registers.
35391 2014-02-11 Richard Henderson <rth@redhat.com>
35392 Jakub Jelinek <jakub@redhat.com>
35395 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
35396 around drhs if type conversion to lacc->type is not useless.
35398 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35400 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
35402 (cortex-a57.cortex-a53): Likewise.
35403 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
35405 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35407 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
35410 2014-02-11 Renlin Li <Renlin.Li@arm.com>
35412 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
35413 add_options_for_arm_vfp3.
35415 2014-02-11 Jeff Law <law@redhat.com>
35417 PR middle-end/54041
35418 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
35419 object with an undesirable mode.
35421 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35424 * config/i386/sol2-9.h: New file.
35425 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
35426 *-*-solaris2.9*): Use it.
35428 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35430 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
35431 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
35433 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35435 * config/microblaze/microblaze.c: Extend mcpu version format
35437 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
35439 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
35441 2014-02-10 Richard Henderson <rth@redhat.com>
35444 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
35445 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
35446 ms-abi vs -mno-accumulate-outgoing-args.
35447 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
35448 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
35451 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
35453 PR middle-end/60080
35454 * cfgexpand.c (expand_asm_operands): Attach source location to
35455 ASM_INPUT rtx objects.
35456 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
35458 2014-02-10 Nick Clifton <nickc@redhat.com>
35460 * config/mn10300/mn10300.c (popcount): New function.
35461 (mn10300_expand_prologue): Include saved registers in stack usage
35464 2014-02-10 Jeff Law <law@redhat.com>
35466 PR middle-end/52306
35467 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
35468 when changing the SET_DEST of a prior insn to avoid an input reload.
35470 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35472 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
35473 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
35474 -mcall-openbsd, or -mcall-linux.
35475 (CC1_ENDIAN_BIG_SPEC): Remove.
35476 (CC1_ENDIAN_LITTLE_SPEC): Remove.
35477 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35478 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
35479 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
35480 and %cc1_endian_default.
35481 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35483 2014-02-10 Richard Biener <rguenther@suse.de>
35485 PR tree-optimization/60115
35486 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
35487 MEM_REF handling. Properly verify that the accesses are not
35488 out of the objects bound.
35490 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35492 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
35495 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
35497 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
35498 proper constants and fix formatting.
35499 (possible_polymorphic_call_targets): Fix formatting.
35501 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
35502 Ilya Tocar <ilya.tocar@intel.com>
35504 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
35505 (_mm512_loadu_epi32): Renamed into...
35506 (_mm512_loadu_si512): This.
35507 (_mm512_storeu_epi32): Renamed into...
35508 (_mm512_storeu_si512): This.
35509 (_mm512_maskz_ceil_ps): Removed.
35510 (_mm512_maskz_ceil_pd): Ditto.
35511 (_mm512_maskz_floor_ps): Ditto.
35512 (_mm512_maskz_floor_pd): Ditto.
35513 (_mm512_floor_round_ps): Ditto.
35514 (_mm512_floor_round_pd): Ditto.
35515 (_mm512_ceil_round_ps): Ditto.
35516 (_mm512_ceil_round_pd): Ditto.
35517 (_mm512_mask_floor_round_ps): Ditto.
35518 (_mm512_mask_floor_round_pd): Ditto.
35519 (_mm512_mask_ceil_round_ps): Ditto.
35520 (_mm512_mask_ceil_round_pd): Ditto.
35521 (_mm512_maskz_floor_round_ps): Ditto.
35522 (_mm512_maskz_floor_round_pd): Ditto.
35523 (_mm512_maskz_ceil_round_ps): Ditto.
35524 (_mm512_maskz_ceil_round_pd): Ditto.
35525 (_mm512_expand_pd): Ditto.
35526 (_mm512_expand_ps): Ditto.
35527 * config/i386/i386.c (ix86_builtins): Remove
35528 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
35529 (bdesc_args): Ditto.
35530 * config/i386/predicates.md (const1256_operand): New.
35531 (const_1_to_2_operand): Ditto.
35532 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35533 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35534 (*avx512pf_gatherpf<mode>sf): Ditto.
35535 (avx512pf_gatherpf<mode>df): Ditto.
35536 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35537 (*avx512pf_gatherpf<mode>df): Ditto.
35538 (avx512pf_scatterpf<mode>sf): Ditto.
35539 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35540 (*avx512pf_scatterpf<mode>sf): Ditto.
35541 (avx512pf_scatterpf<mode>df): Ditto.
35542 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35543 (*avx512pf_scatterpf<mode>df): Ditto.
35544 (avx512f_expand<mode>): Removed.
35545 (<shift_insn><mode>3<mask_name>): Change predicate type.
35547 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35549 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
35550 not at the end of datarefs vector use ordered_remove to avoid
35551 reordering datarefs vector.
35554 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
35555 mark local addressable non-static vars as GOVD_PRIVATE
35556 instead of GOVD_LOCAL.
35557 * omp-low.c (lower_omp_for): Move gimple_bind_vars
35558 and BLOCK_VARS of gimple_bind_block to new_stmt rather
35561 PR middle-end/60092
35562 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
35563 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
35564 assume_aligned or alloc_align attributes.
35565 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
35566 arguments. Handle also assume_aligned and alloc_align attributes.
35567 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
35568 calls to functions with assume_aligned or alloc_align attributes.
35569 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
35571 2014-02-08 Terry Guo <terry.guo@arm.com>
35573 * doc/invoke.texi: Document ARM -march=armv7e-m.
35575 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35577 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
35578 flag on __cilkrts_rethrow builtin.
35581 * ipa-cp.c (determine_versionability): Fail at -O0
35582 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
35583 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
35586 2014-02-04 Jakub Jelinek <jakub@redhat.com>
35589 * tree-inline.c (copy_forbidden): Fail for
35590 __attribute__((optimize (0))) functions.
35592 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35594 * varpool.c: Include pointer-set.h.
35595 (varpool_remove_unreferenced_decls): Variables in other partitions
35596 will not be output; be however careful to not lose information
35597 about partitioning.
35599 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35601 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
35602 lookup in the vtable constructor.
35604 2014-02-07 Jeff Law <law@redhat.com>
35607 * config/m68k/m68k.md (ashldi_extsi): Turn into a
35608 define_insn_and_split.
35610 * ipa-inline.c (inline_small_functions): Fix typos.
35612 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35614 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
35615 (s390_can_use_return_insn): Declare.
35616 * config/s390/s390.h (EPILOGUE_USES): Define.
35617 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
35619 (s390_chunkify_start): Handle return JUMP_LABELs.
35620 (s390_early_mach): Emit a main_pool instruction on the entry edge.
35621 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
35622 (s390_can_use_return_insn): New functions.
35623 (s390_fix_long_loop_prediction): Handle conditional returns.
35624 (TARGET_SET_UP_BY_PROLOGUE): Define.
35625 * config/s390/s390.md (ANY_RETURN): New code iterator.
35626 (*creturn, *csimple_return, return, simple_return): New patterns.
35628 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35630 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
35631 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
35632 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
35633 REG_CFA_RESTORE list when deciding not to restore a register.
35635 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35637 * config/s390/s390.c: Include tree-pass.h and context.h.
35638 (s390_early_mach): New function, split out from...
35639 (s390_emit_prologue): ...here.
35640 (pass_data_s390_early_mach): New pass structure.
35641 (pass_s390_early_mach): New class.
35642 (s390_option_override): Create and register early_mach pass.
35643 Move to end of file.
35645 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35647 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
35648 to match for the exit block.
35650 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35652 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
35653 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
35654 Reject misaligned operands.
35656 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35658 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
35660 2014-02-07 Richard Biener <rguenther@suse.de>
35662 PR middle-end/60092
35663 * gimple-low.c (lower_builtin_posix_memalign): New function.
35664 (lower_stmt): Call it to lower posix_memalign in a way
35665 to make alignment info accessible.
35667 2014-02-07 Jakub Jelinek <jakub@redhat.com>
35670 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
35671 __builtin_setjmp_receiver.
35673 2014-02-07 Richard Biener <rguenther@suse.de>
35675 PR middle-end/60092
35676 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
35677 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
35678 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35679 Handle BUILT_IN_POSIX_MEMALIGN.
35680 (find_func_clobbers): Likewise.
35681 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
35682 (call_may_clobber_ref_p_1): Likewise.
35684 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35687 * ipa-devirt.c (record_target_from_binfo): Remove overactive
35690 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35693 * lto-cgraph.c (lto_output_node): Use
35694 symtab_get_symbol_partitioning_class.
35695 (lto_output_varpool_node): likewise.
35696 (symtab_get_symbol_partitioning_class): Move here from
35697 lto/lto-partition.c
35698 * cgraph.h (symbol_partitioning_class): Likewise.
35699 (symtab_get_symbol_partitioning_class): Declare.
35701 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35703 * ggc.h (ggc_internal_cleared_alloc): New macro.
35704 * vec.h (vec_safe_copy): Handle memory stats.
35705 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
35706 * target-globals.c (save_target_globals): Likewise.
35708 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35711 * expr.c (emit_move_resolve_push): Export; be bit more selective
35712 on when to clear alias set.
35713 * expr.h (emit_move_resolve_push): Declare.
35714 * function.h (struct function): Add tail_call_marked.
35715 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
35716 * config/i386/i386-protos.h (ix86_expand_push): Remove.
35717 * config/i386/i386.md (TImode move expander): De not call
35719 (FP push expanders): Preserve memory attributes.
35720 * config/i386/sse.md (push<mode>1): Remove.
35721 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
35722 (ix86_expand_push): Remove.
35723 * config/i386/mmx.md (push<mode>1): Remove.
35725 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35727 PR rtl-optimization/60030
35728 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
35729 lopart with paradoxical subreg before shifting it up by hprec.
35731 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35733 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
35734 Remove extra newline at end of file.
35735 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
35736 (arm_issue_rate): Handle cortexa57.
35737 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
35738 (cortex-a57.cortex-a53): Likewise.
35740 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35743 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
35744 don't record in REG_FRAME_RELATED_EXPR registers not set in that
35746 (arm_expand_prologue): Adjust all callers.
35747 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
35748 info, registers also at the lowest numbered registers side. Use
35749 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
35753 * var-tracking.c (adjust_mems): Before adding a SET to
35754 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
35756 2014-02-06 Alan Modra <amodra@gmail.com>
35759 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
35760 change SDmode to DDmode when lra_in_progress.
35762 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35764 PR middle-end/59150
35765 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
35766 free_data_ref on the dr first, and before goto again also set dr
35767 to the next dr. For simd_lane_access, free old datarefs[i] before
35768 overwriting it. For get_vectype_for_scalar_type failure, don't
35769 free_data_ref if simd_lane_access.
35771 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
35774 * tree.h (opts_for_fn): New inline function.
35775 (opt_for_fn): Define.
35776 * config/i386/i386.c (ix86_function_regparm): Use
35777 opt_for_fn (decl, optimize) instead of optimize.
35779 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
35781 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
35782 for SYMBOL_REF in large memory model.
35784 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35786 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
35787 and crypto support.
35788 (cortex-a57): Likewise.
35789 (cortex-a57.cortex-a53): Likewise.
35791 2014-02-06 Yury Gribov <y.gribov@samsung.com>
35792 Kugan Vivekanandarajah <kuganv@linaro.org>
35794 * config/arm/arm.c (arm_vector_alignment_reachable): Check
35796 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
35798 2014-02-06 Richard Biener <rguenther@suse.de>
35800 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
35801 set_loop_copy and initialize_original_copy_tables.
35803 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
35805 * config/aarch64/aarch64-simd.md
35806 (aarch64_ashr_simddi): Change QI to SI.
35808 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
35809 Jakub Jelinek <jakub@redhat.com>
35811 PR middle-end/60013
35812 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
35815 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35817 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
35818 CODE_FOR_altivec_vpku[hw]um to
35819 CODE_FOR_altivec_vpku[hw]um_direct.
35820 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
35821 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
35822 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
35823 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
35825 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35827 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
35828 generation for -maltivec=be.
35829 (altivec_vsumsws): Simplify redundant test.
35831 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35833 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
35834 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
35835 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
35836 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
35837 gen_altivec_vpkuwum.
35838 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
35840 (altivec_vpks<VI_char>ss): Likewise.
35841 (altivec_vpks<VI_char>us): Likewise.
35842 (altivec_vpku<VI_char>us): Likewise.
35843 (altivec_vpku<VI_char>um): Likewise.
35844 (altivec_vpku<VI_char>um_direct): New (copy of
35845 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
35847 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
35848 target is little endian and -maltivec=be is not specified.
35849 (*altivec_vupkhs<VU_char>_direct): New (copy of
35850 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
35851 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
35852 target is little endian and -maltivec=be is not specified.
35853 (*altivec_vupkls<VU_char>_direct): New (copy of
35854 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
35855 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
35856 little endian and -maltivec=be is not specified.
35857 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
35858 little endian and -maltivec=be is not specified.
35860 2014-02-05 Richard Henderson <rth@redhat.com>
35863 * combine-stack-adj.c: Revert r206943.
35864 * sched-int.h (struct deps_desc): Add last_args_size.
35865 * sched-deps.c (init_deps): Initialize it.
35866 (sched_analyze_insn): Add OUTPUT dependencies between insns that
35867 contain REG_ARGS_SIZE notes.
35869 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
35871 * lto-cgraph.c (asm_nodes_output): Make global.
35872 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
35873 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
35874 (driver_handle_option): Handle OPT_fwpa.
35876 2014-02-05 Jakub Jelinek <jakub@redhat.com>
35879 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
35880 a comment typo and formatting issue. If odr_hash hasn't been
35881 created, return vNULL and set *completep to false.
35883 PR middle-end/57499
35884 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
35885 bb with no successors.
35887 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
35890 * doc/invoke.texi (-march): Clarify documentation for ARM.
35891 (-mtune): Likewise.
35894 2014-02-05 Richard Biener <rguenther@suse.de>
35896 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
35897 when not vectorizing because of too many alias checks.
35898 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
35899 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
35901 2014-02-05 Nick Clifton <nickc@redhat.com>
35903 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
35904 accept extended registers in any mode when compiling for the MN10300.
35906 2014-02-05 Yury Gribov <y.gribov@samsung.com>
35908 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
35909 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
35910 sanitization attributes.
35911 (can_inline_edge_p): Likewise.
35912 (sanitize_attrs_match_for_inline_p): New function.
35914 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
35916 * ipa-prop.c (detect_type_change): Shor circuit testing of
35917 type changes on THIS pointer.
35919 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
35922 * config/pa/pa.c (legitimize_tls_address): Return original address
35923 if not passed a SYMBOL_REF rtx.
35924 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
35926 (pa_emit_move_sequence): Simplify TLS source operands.
35927 (pa_legitimate_constant_p): Reject all TLS constants.
35928 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
35929 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
35931 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
35933 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
35934 groups when we know they are controlled by LTO.
35935 * varasm.c (default_binds_local_p_1): If object is in other partition,
35936 it will be resolved locally.
35938 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
35940 * config/host-linux.c (linux_gt_pch_use_address): Don't
35941 use SSIZE_MAX because it is not always defined.
35943 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
35946 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
35947 threshold for pseudo splitting.
35948 (update_ebb_live_info): Process call argument hard registers and
35949 hard registers from insn definition too.
35950 (max_small_class_regs_num): New constant.
35951 (inherit_in_ebb): Update live hard regs through EBBs. Update
35952 reloads_num only for small register classes. Don't split for
35955 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
35958 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
35961 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
35963 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
35964 visibility is safe.
35966 2014-02-04 Marek Polacek <polacek@redhat.com>
35968 * gdbinit.in (pel): Define.
35970 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
35972 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
35975 2014-02-04 Richard Biener <rguenther@suse.de>
35978 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
35979 in function context local.
35980 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
35981 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
35982 similar to LTO_imported_decl_ref.
35984 2014-02-04 Jakub Jelinek <jakub@redhat.com>
35986 PR tree-optimization/60002
35987 * cgraphclones.c (build_function_decl_skip_args): Clear
35988 DECL_LANG_SPECIFIC.
35990 PR tree-optimization/60023
35991 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
35992 false to gsi_replace.
35993 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
35994 has been in some EH region and vec_stmt could throw, add
35995 vec_stmt into the same EH region.
35996 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
35997 has no lhs, ignore it.
35998 * internal-fn.c (expand_MASK_LOAD): Likewise.
36001 * tree-inline.c (copy_forbidden): Fail for
36002 __attribute__((optimize (0))) functions.
36005 * omp-low.c (simd_clone_struct_copy): If from->inbranch
36006 is set, copy one less argument.
36007 (expand_simd_clones): Don't subtract clone_info->inbranch
36008 from simd_clone_struct_alloc argument.
36010 PR rtl-optimization/57915
36011 * recog.c (simplify_while_replacing): If all unary/binary/relational
36012 operation arguments are constant, attempt to simplify those.
36014 PR middle-end/59261
36015 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
36016 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
36018 2014-02-04 Richard Biener <rguenther@suse.de>
36020 PR tree-optimization/60012
36021 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
36022 TBAA disambiguation to all DDRs.
36024 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36027 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
36028 (LINK_SPEC): Use it for -shared, -shared-libgcc.
36030 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36033 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
36035 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36037 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
36038 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
36040 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36043 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
36044 to figure out targets of polymorphic calls with known decl.
36045 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36046 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
36047 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
36048 (get_polymorphic_call_info): ... here.
36049 (get_polymorphic_call_info_from_invariant): New function.
36051 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36053 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
36054 lookup via vtable pointer; check for type consistency
36055 and turn inconsitent facts into UNREACHABLE.
36056 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36057 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
36058 type inconsistent querries; return UNREACHABLE instead.
36060 2014-02-03 Richard Henderson <rth@twiddle.net>
36063 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
36064 already processed this node.
36065 (normalize_one_pred_1): Pass along mark_set.
36066 (normalize_one_pred): Create and destroy a pointer_set_t.
36067 (normalize_one_pred_chain): Likewise.
36069 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
36071 PR gcov-profile/58602
36072 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
36074 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36077 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
36078 -fno-devirtualize; try to devirtualize by the knowledge of
36079 virtual table pointer given by aggregate propagation.
36080 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36081 (ipa_print_node_jump_functions): Dump also offset that
36082 is relevant for polymorphic calls.
36083 (determine_known_aggregate_parts): Add arg_type parameter; use it
36084 instead of determining the type from pointer type.
36085 (ipa_compute_jump_functions_for_edge): Update call of
36086 determine_known_aggregate_parts.
36087 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
36088 (gimple_get_virt_method_for_binfo): ... here; simplify using
36089 vtable_pointer_value_to_vtable.
36090 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
36091 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
36092 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
36093 (vtable_pointer_value_to_vtable): Break out from ...; handle also
36095 (vtable_pointer_value_to_binfo): ... here.
36096 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
36098 2014-02-03 Teresa Johnson <tejohnson@google.com>
36100 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
36101 redef of outer loop index variable.
36103 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
36107 * doc/extend.texi (Function Attributes): Typo.
36109 2014-02-03 Cong Hou <congh@google.com>
36111 PR tree-optimization/60000
36112 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
36113 if the vectorized statement is a store. A store statement can only
36114 appear at the end of pattern statements.
36116 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36118 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
36119 (ix86_option_override_internal): Default long double to 64-bit for
36120 32-bit Bionic and to 128-bit for 64-bit Bionic.
36122 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
36123 TARGET_LONG_DOUBLE_128 is true.
36124 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
36126 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
36127 (mlong-double-64): Negate -mlong-double-128.
36128 (mlong-double-128): New option.
36130 * config/i386/i386-c.c (ix86_target_macros): Define
36131 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
36133 * doc/invoke.texi: Document -mlong-double-128.
36135 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36137 PR rtl-optimization/60024
36138 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
36140 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
36142 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
36144 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36146 PR rtl-optimization/57662
36147 * sel-sched.c (code_motion_path_driver): Do not mark already not
36148 existing blocks in the visiting bitmap.
36150 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36152 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
36153 on the insn being emitted.
36155 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
36156 Will Deacon <will.deacon@arm.com>
36158 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
36160 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36162 * config/arm/arm-tables.opt: Regenerate.
36164 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36166 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
36167 for vector types other than V16QImode.
36168 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
36169 define_expand, and call altivec_expand_vec_perm_le when producing
36170 code with little endian element order.
36171 (*altivec_vperm_<mode>_internal): New insn having previous
36172 behavior of altivec_vperm_<mode>.
36173 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
36174 altivec_expand_vec_perm_le when producing code with little endian
36176 (*altivec_vperm_<mode>_uns_internal): New insn having previous
36177 behavior of altivec_vperm_<mode>_uns.
36179 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36181 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
36182 (altivec_vsumsws): Add handling for -maltivec=be with a little
36184 (altivec_vsumsws_direct): New.
36185 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
36186 gen_altivec_vsumsws.
36188 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36190 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
36191 vtable_pointer_value_to_binfo): New functions.
36192 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
36193 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
36195 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
36197 * config/nios2/nios2.md (load_got_register): Initialize GOT
36198 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
36199 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
36201 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36203 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
36204 preserverd by passthrough, do not propagate the type.
36206 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36208 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
36209 (mips_atomic_assign_expand_fenv): New function.
36210 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
36212 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36214 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
36215 (__builtin_mips_set_fcsr): Likewise.
36216 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
36217 MIPS_USI_FTYPE_VOID.
36218 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
36219 (mips16_expand_set_fcsr): Likewise.
36220 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
36221 (mips16_set_fcsr_stub): Likewise.
36222 (mips16_get_fcsr_one_only_stub): New class.
36223 (mips16_set_fcsr_one_only_stub): Likewise.
36224 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
36225 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
36226 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
36227 (hard_float): New availability predicate.
36228 (mips_builtins): Add get_fcsr and set_fcsr.
36229 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
36230 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
36231 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
36232 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
36233 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
36236 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36238 * config/mips/mips.c (mips_one_only_stub): New class.
36239 (mips_need_mips16_rdhwr_p): Replace with...
36240 (mips16_rdhwr_stub): ...this new variable.
36241 (mips16_stub_call_address): New function.
36242 (mips16_rdhwr_one_only_stub): New class.
36243 (mips_expand_thread_pointer): Use mips16_stub_call_address.
36244 (mips_output_mips16_rdhwr): Delete.
36245 (mips_finish_stub): New function.
36246 (mips_code_end): Use it to handle rdhwr stubs.
36248 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
36251 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
36252 when calculating size of integer atomic types.
36254 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
36256 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
36258 2014-02-01 Jakub Jelinek <jakub@redhat.com>
36260 PR tree-optimization/60003
36261 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
36262 * profile.c (branch_prob): Use gimple_call_builtin_p
36263 to check for BUILT_IN_SETJMP_RECEIVER.
36264 * tree-inline.c (copy_bb): Call notice_special_calls.
36266 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
36269 * lra-constraints.c (process_alt_operands): Update reload_sum only
36272 2014-01-31 Richard Henderson <rth@redhat.com>
36274 PR middle-end/60004
36275 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
36276 until after else_eh is processed.
36278 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36280 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
36281 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
36282 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
36283 in smmintrin.h, remove them.
36284 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
36285 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
36286 * config/i386/i386.md (ROUND_SAE): Fix value.
36287 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
36288 (const48_operand): New.
36289 * config/i386/subst.md (round), (round_expand): Use
36290 const_4_or_8_to_11_operand.
36291 (round_saeonly), (round_saeonly_expand): Use const48_operand.
36293 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36295 * config/i386/constraints.md (Yk): Swap meaning with k.
36296 * config/i386/i386.md (movhi_internal): Change Yk to k.
36297 (movqi_internal): Ditto.
36298 (*k<logic><mode>): Ditto.
36301 (kandn<mode>): Ditto.
36302 (*<code>hi_1): Ditto.
36303 (*<code>qi_1): Ditto.
36304 (kxnor<mode>): Ditto.
36305 (kortestzhi): Ditto.
36306 (kortestchi): Ditto.
36308 (*one_cmplhi2_1): Ditto.
36309 (*one_cmplqi2_1): Ditto.
36310 * config/i386/sse.md (): Change k to Yk.
36311 (avx512f_load<mode>_mask): Ditto.
36312 (avx512f_blendm<mode>): Ditto.
36313 (avx512f_store<mode>_mask): Ditto.
36314 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
36315 (avx512f_storedqu<mode>_mask): Ditto.
36316 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
36318 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
36319 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
36320 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
36321 (avx512f_maskcmp<mode>3): Ditto.
36322 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
36323 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
36324 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
36325 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
36326 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
36327 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
36328 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
36329 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
36330 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
36331 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
36332 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
36333 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
36334 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
36335 (vec_extract_lo_<mode>_maskm): Ditto.
36336 (vec_extract_hi_<mode>_maskm): Ditto.
36337 (avx512f_vternlog<mode>_mask): Ditto.
36338 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
36339 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
36340 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
36341 (avx512f_<code>v8div16qi2_mask): Ditto.
36342 (avx512f_<code>v8div16qi2_mask_store): Ditto.
36343 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
36344 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
36345 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
36346 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
36347 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36348 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36349 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36350 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36351 (avx512cd_maskb_vec_dupv8di): Ditto.
36352 (avx512cd_maskw_vec_dupv16si): Ditto.
36353 (avx512f_vpermi2var<mode>3_maskz): Ditto.
36354 (avx512f_vpermi2var<mode>3_mask): Ditto.
36355 (avx512f_vpermi2var<mode>3_mask): Ditto.
36356 (avx512f_vpermt2var<mode>3_maskz): Ditto.
36357 (*avx512f_gathersi<mode>): Ditto.
36358 (*avx512f_gathersi<mode>_2): Ditto.
36359 (*avx512f_gatherdi<mode>): Ditto.
36360 (*avx512f_gatherdi<mode>_2): Ditto.
36361 (*avx512f_scattersi<mode>): Ditto.
36362 (*avx512f_scatterdi<mode>): Ditto.
36363 (avx512f_compress<mode>_mask): Ditto.
36364 (avx512f_compressstore<mode>_mask): Ditto.
36365 (avx512f_expand<mode>_mask): Ditto.
36366 * config/i386/subst.md (mask): Change k to Yk.
36367 (mask_scalar_merge): Ditto.
36370 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
36372 * doc/extend.texi (Vector Extensions): Document ?: in C++.
36374 2014-01-31 Richard Biener <rguenther@suse.de>
36376 PR middle-end/59990
36377 * builtins.c (fold_builtin_memory_op): Make sure to not
36378 use a floating-point mode or a boolean or enumeral type for
36379 the copy operation.
36381 2014-01-30 DJ Delorie <dj@redhat.com>
36383 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
36384 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
36385 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
36386 whenever main() has an epilogue.
36388 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36390 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
36391 unused variable "field".
36392 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
36393 (vsx_mergeh_<mode>): Likewise.
36394 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
36395 (altivec_vmrghh): Likewise.
36396 (altivec_vmrghw): Likewise.
36397 (altivec_vmrglb): Likewise.
36398 (altivec_vmrglh): Likewise.
36399 (altivec_vmrglw): Likewise.
36400 (altivec_vspltb): Add missing uses.
36401 (altivec_vsplth): Likewise.
36402 (altivec_vspltw): Likewise.
36403 (altivec_vspltsf): Likewise.
36405 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36408 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
36409 frame related instructions.
36411 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
36413 PR rtl-optimization/59959
36414 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
36415 any reload of register whose subreg is invalid.
36417 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36419 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
36420 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
36421 Add missing return type - void.
36423 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36425 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
36426 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
36427 remove element index adjustment for endian (now handled in vsx.md
36429 (altivec_expand_vec_perm_const): Use
36430 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
36431 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
36432 (vsx_xxspltw_<mode>): Adjust element index for little endian.
36433 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
36434 define_expand and a new define_insn *altivec_vspltb_internal;
36435 adjust for -maltivec=be on a little endian target.
36436 (altivec_vspltb_direct): New.
36437 (altivec_vsplth): Divide into a define_expand and a new
36438 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
36439 little endian target.
36440 (altivec_vsplth_direct): New.
36441 (altivec_vspltw): Divide into a define_expand and a new
36442 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
36443 little endian target.
36444 (altivec_vspltw_direct): New.
36445 (altivec_vspltsf): Divide into a define_expand and a new
36446 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
36447 a little endian target.
36449 2014-01-30 Richard Biener <rguenther@suse.de>
36451 PR tree-optimization/59993
36452 * tree-ssa-forwprop.c (associate_pointerplus): Check we
36453 can propagate form the earlier stmt and avoid the transform
36454 when the intermediate result is needed.
36456 2014-01-30 Alangi Derick <alangiderick@gmail.com>
36458 * README.Portability: Fix typo.
36460 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
36462 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
36463 comparison_operator with ordered_comparison_operator.
36465 2014-01-30 Nick Clifton <nickc@redhat.com>
36467 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
36468 Rename to mn10300_store_multiple_regs.
36469 * config/mn10300/mn10300.c: Likewise.
36470 * config/mn10300/mn10300.md (store_movm): Fix typo: call
36471 store_multiple_regs.
36472 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
36473 Call mn10300_store_multiple_regs.
36475 2014-01-30 Nick Clifton <nickc@redhat.com>
36476 DJ Delorie <dj@redhat.com>
36478 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
36479 %fp 2 to keep registers after it properly word-aligned.
36480 (rl78_alloc_physical_registers_umul): Handle the case where both
36481 input operands are the same.
36483 2014-01-30 Richard Biener <rguenther@suse.de>
36485 PR tree-optimization/59903
36486 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
36489 2014-01-30 Jason Merrill <jason@redhat.com>
36492 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
36495 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
36497 2014-01-30 Richard Biener <rguenther@suse.de>
36499 PR tree-optimization/59951
36500 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
36502 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
36505 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
36506 SFmode to DFmode case.
36508 2014-01-29 DJ Delorie <dj@redhat.com>
36510 * config/msp430/msp430.opt (-minrt): New.
36511 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
36513 (ENDFILE_SPEC): Likewise.
36515 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
36517 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
36518 (estimate_function_body_sizes): Use it.
36520 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
36523 * dwarf2out.c (is_cxx_auto): New.
36524 (is_base_type): Use it.
36525 (gen_type_die_with_usage): Likewise.
36527 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36529 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
36530 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
36531 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
36532 -maltivec=be with LE targets.
36533 (vsx_mergeh_<mode>): Likewise.
36534 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
36535 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
36536 (altivec_vmrghb): Replace with define_expand and new
36537 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
36538 (altivec_vmrghb_direct): New define_insn.
36539 (altivec_vmrghh): Replace with define_expand and new
36540 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
36541 (altivec_vmrghh_direct): New define_insn.
36542 (altivec_vmrghw): Replace with define_expand and new
36543 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
36544 (altivec_vmrghw_direct): New define_insn.
36545 (*altivec_vmrghsf): Adjust for endianness.
36546 (altivec_vmrglb): Replace with define_expand and new
36547 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
36548 (altivec_vmrglb_direct): New define_insn.
36549 (altivec_vmrglh): Replace with define_expand and new
36550 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
36551 (altivec_vmrglh_direct): New define_insn.
36552 (altivec_vmrglw): Replace with define_expand and new
36553 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
36554 (altivec_vmrglw_direct): New define_insn.
36555 (*altivec_vmrglsf): Adjust for endianness.
36556 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36557 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36558 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36559 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36560 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36561 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36562 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36563 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36565 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
36567 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
36568 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
36571 2014-01-29 Richard Biener <rguenther@suse.de>
36573 PR tree-optimization/58742
36574 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
36575 associate_pointerplus_align.
36576 (associate_pointerplus_diff): New function.
36577 (associate_pointerplus): Likewise. Call associate_pointerplus_align
36578 and associate_pointerplus_diff.
36580 2014-01-29 Richard Biener <rguenther@suse.de>
36582 * lto-streamer.h (LTO_major_version): Bump to 3.
36583 (LTO_minor_version): Reset to 0.
36585 2014-01-29 Renlin Li <Renlin.Li@arm.com>
36587 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
36588 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
36589 (arm_file_start): Generate correct asm header for armv7ve.
36590 * config/arm/bpabi.h: Add multilib support for armv7ve.
36591 * config/arm/driver-arm.c: Change the architectures of cortex-a7
36592 and cortex-a15 to armv7ve.
36593 * config/arm/t-aprofile: Add multilib support for armv7ve.
36594 * doc/invoke.texi: Document -march=armv7ve.
36596 2014-01-29 Richard Biener <rguenther@suse.de>
36598 PR tree-optimization/58742
36599 * tree-ssa-forwprop.c (associate_plusminus): Return true
36600 if we changed sth, defer EH cleanup to ...
36601 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
36602 (simplify_mult): New function.
36604 2014-01-29 Jakub Jelinek <jakub@redhat.com>
36606 PR middle-end/59917
36607 PR tree-optimization/59920
36608 * tree.c (build_common_builtin_nodes): Remove
36609 __builtin_setjmp_dispatcher initialization.
36610 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
36611 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
36612 instead of gsi_after_labels + manually skipping debug stmts.
36613 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
36614 ignore bbs with IFN_ABNORMAL_DISPATCHER.
36615 * tree-inline.c (copy_edges_for_bb): Remove
36616 can_make_abnormal_goto argument, instead add abnormal_goto_dest
36617 argument. Ignore computed_goto_p stmts. Don't call
36618 make_abnormal_goto_edges. If a call might need abnormal edges
36619 for non-local gotos, see if it already has an edge to
36620 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
36621 with true argument, don't do anything then, otherwise add
36622 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
36623 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
36625 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
36626 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
36627 (lower_stmt): Don't set data->calls_builtin_setjmp.
36628 (lower_builtin_setjmp): Adjust comment.
36629 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
36630 * tree-cfg.c (found_computed_goto): Remove.
36631 (factor_computed_gotos): Remove.
36632 (make_goto_expr_edges): Return bool, true for computed gotos.
36633 Don't call make_abnormal_goto_edges.
36634 (build_gimple_cfg): Don't set found_computed_goto, don't call
36635 factor_computed_gotos.
36636 (computed_goto_p): No longer static.
36637 (make_blocks): Don't set found_computed_goto.
36638 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
36639 (make_edges): If make_goto_expr_edges returns true, push bb
36640 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
36641 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
36642 vector. Record mapping between bbs and OpenMP regions if there
36643 are any, adjust make_gimple_omp_edges caller. Call
36644 handle_abnormal_edges.
36645 (make_abnormal_goto_edges): Remove.
36646 * tree-cfg.h (make_abnormal_goto_edges): Remove.
36647 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
36648 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
36649 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
36650 * internal-fn.def (ABNORMAL_DISPATCHER): New.
36651 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
36652 filling *region also set *region_idx to (*region)->entry->index.
36655 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
36656 For REGs set ORIGINAL_REGNO.
36658 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
36660 * doc/md.texi: Mention that a target shouldn't implement
36661 vec_widen_(s|u)mul_even/odd pair if it is less efficient
36664 2014-01-29 Jakub Jelinek <jakub@redhat.com>
36666 PR tree-optimization/59594
36667 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
36668 a copy of the datarefs vector rather than the vector itself.
36670 2014-01-28 Jason Merrill <jason@redhat.com>
36673 * dwarf2out.c (auto_die): New static.
36674 (gen_type_die_with_usage): Handle C++1y 'auto'.
36675 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
36678 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
36681 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
36682 (SPEC_X32): Likewise.
36683 (SPEC_64): Likewise.
36684 * config/i386/i386.c (ix86_option_override_internal): Turn off
36685 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
36687 (x86_file_start): Output .code16gcc for TARGET_16BIT.
36688 * config/i386/i386.h (TARGET_16BIT): New macro.
36689 (TARGET_16BIT_P): Likewise.
36690 * config/i386/i386.opt: Add m16.
36691 * doc/invoke.texi: Document -m16.
36693 2014-01-28 Jakub Jelinek <jakub@redhat.com>
36695 PR preprocessor/59935
36696 * input.c (location_get_source_line): Bail out on when line number
36697 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
36699 2014-01-28 Richard Biener <rguenther@suse.de>
36701 PR tree-optimization/58742
36702 * tree-ssa-forwprop.c (associate_plusminus): Handle
36703 pointer subtraction of the form (T)(P + A) - (T)P.
36705 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36707 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
36710 2014-01-28 Richard Biener <rguenther@suse.de>
36713 2014-01-28 Richard Biener <rguenther@suse.de>
36715 PR rtl-optimization/45364
36716 PR rtl-optimization/59890
36717 * var-tracking.c (local_get_addr_clear_given_value): Handle
36718 already cleared slot.
36719 (val_reset): Handle not allocated local_get_addr_cache.
36720 (vt_find_locations): Use post-order on the inverted CFG.
36722 2014-01-28 Richard Biener <rguenther@suse.de>
36724 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
36726 2014-01-28 Richard Biener <rguenther@suse.de>
36728 PR rtl-optimization/45364
36729 PR rtl-optimization/59890
36730 * var-tracking.c (local_get_addr_clear_given_value): Handle
36731 already cleared slot.
36732 (val_reset): Handle not allocated local_get_addr_cache.
36733 (vt_find_locations): Use post-order on the inverted CFG.
36735 2014-01-28 Alan Modra <amodra@gmail.com>
36737 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
36738 * configure.ac <recursive call for build != host>: Define
36739 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
36740 and LD_FOR_BUILD too.
36741 * configure: Regenerate.
36743 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
36745 * config/i386/i386.c (get_builtin_code_for_version): Separate
36746 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
36747 Broadwell from Haswell.
36749 2014-01-27 Steve Ellcey <sellcey@mips.com>
36751 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
36752 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
36753 * config/mips/mips.c (mips_option_override): Change setting
36755 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
36756 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
36757 Change from Mask to Var.
36759 2014-01-27 Jeff Law <law@redhat.com>
36761 * ipa-inline.c (inline_small_functions): Fix typo.
36763 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
36765 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
36766 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
36767 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
36768 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
36769 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
36770 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
36771 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
36772 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
36773 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
36774 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
36775 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
36776 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
36777 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
36778 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
36779 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
36780 (_mm512_storeu_epi64): Ditto.
36781 (_mm512_cmpge_epi32_mask): Ditto.
36782 (_mm512_cmpge_epu32_mask): Ditto.
36783 (_mm512_cmpge_epi64_mask): Ditto.
36784 (_mm512_cmpge_epu64_mask): Ditto.
36785 (_mm512_cmple_epi32_mask): Ditto.
36786 (_mm512_cmple_epu32_mask): Ditto.
36787 (_mm512_cmple_epi64_mask): Ditto.
36788 (_mm512_cmple_epu64_mask): Ditto.
36789 (_mm512_cmplt_epi32_mask): Ditto.
36790 (_mm512_cmplt_epu32_mask): Ditto.
36791 (_mm512_cmplt_epi64_mask): Ditto.
36792 (_mm512_cmplt_epu64_mask): Ditto.
36793 (_mm512_cmpneq_epi32_mask): Ditto.
36794 (_mm512_cmpneq_epu32_mask): Ditto.
36795 (_mm512_cmpneq_epi64_mask): Ditto.
36796 (_mm512_cmpneq_epu64_mask): Ditto.
36797 (_mm512_expand_pd): Ditto.
36798 (_mm512_expand_ps): Ditto.
36799 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
36800 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
36801 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
36802 * config/i386/i386.c (ix86_builtins): Add
36803 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
36804 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
36805 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
36806 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
36807 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
36808 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
36809 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
36810 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
36811 IX86_BUILTIN_PMOVUSQW512_MEM.
36812 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
36813 __builtin_ia32_pmovsqd512mem_mask,
36814 __builtin_ia32_pmovqd512mem_mask,
36815 __builtin_ia32_pmovusqw512mem_mask,
36816 __builtin_ia32_pmovsqw512mem_mask,
36817 __builtin_ia32_pmovqw512mem_mask,
36818 __builtin_ia32_pmovusdw512mem_mask,
36819 __builtin_ia32_pmovsdw512mem_mask,
36820 __builtin_ia32_pmovdw512mem_mask,
36821 __builtin_ia32_pmovqb512mem_mask,
36822 __builtin_ia32_pmovusqb512mem_mask,
36823 __builtin_ia32_pmovsqb512mem_mask,
36824 __builtin_ia32_pmovusdb512mem_mask,
36825 __builtin_ia32_pmovsdb512mem_mask,
36826 __builtin_ia32_pmovdb512mem_mask.
36827 (bdesc_args): Add __builtin_ia32_expanddf512,
36828 __builtin_ia32_expandsf512.
36829 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
36830 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
36831 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
36832 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
36833 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
36834 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
36835 (avx512f_<code>v8div16qi2_mask_store): This.
36836 (avx512f_expand<mode>): New.
36838 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
36840 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
36842 (_mm512_mask_prefetch_i64gather_pd): Ditto.
36843 (_mm512_prefetch_i32scatter_pd): Ditto.
36844 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
36845 (_mm512_prefetch_i64scatter_pd): Ditto.
36846 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
36847 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
36848 (_mm512_mask_prefetch_i64gather_ps): Ditto.
36849 (_mm512_prefetch_i32scatter_ps): Ditto.
36850 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
36851 (_mm512_prefetch_i64scatter_ps): Ditto.
36852 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
36853 * config/i386/i386-builtin-types.def: Define
36854 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
36855 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
36856 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
36857 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
36858 IX86_BUILTIN_SCATTERPFQPD.
36859 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
36860 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
36861 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
36862 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
36863 __builtin_ia32_scatterpfqps.
36864 (ix86_expand_builtin): Expand new built-ins.
36865 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
36866 fix memory access data type.
36867 (*avx512pf_gatherpf<mode>_mask): Ditto.
36868 (*avx512pf_gatherpf<mode>): Ditto.
36869 (avx512pf_scatterpf<mode>): Ditto.
36870 (*avx512pf_scatterpf<mode>_mask): Ditto.
36871 (*avx512pf_scatterpf<mode>): Ditto.
36872 (GATHER_SCATTER_SF_MEM_MODE): New.
36873 (avx512pf_gatherpf<mode>df): Ditto.
36874 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36875 (*avx512pf_scatterpf<mode>df): Ditto.
36877 2014-01-27 Jakub Jelinek <jakub@redhat.com>
36880 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
36881 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
36884 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
36886 * common/config/arm/arm-common.c
36887 (arm_rewrite_mcpu): Handle multiple names.
36889 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
36891 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
36893 * gimple-builder.h (create_gimple_tmp): Delete.
36895 2014-01-27 Christian Bruel <christian.bruel@st.com>
36897 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
36900 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
36902 * config/pa/pa.md (call): Generate indirect long calls to non-local
36903 functions when outputing 32-bit code.
36904 (call_value): Likewise except for special call to buggy powf function.
36906 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
36907 portable runtime and PIC indirect calls.
36908 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
36909 and PIC call sequences. Use ldo instead of blr to set return register
36910 in PIC call sequence.
36912 2014-01-25 Walter Lee <walt@tilera.com>
36914 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
36915 avoid clobbering a live register.
36917 2014-01-25 Walter Lee <walt@tilera.com>
36919 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
36920 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
36921 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
36922 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
36924 2014-01-25 Walter Lee <walt@tilera.com>
36926 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
36927 arguments on even registers.
36928 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
36930 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
36931 (BIGGEST_ALIGNMENT): Ditto.
36932 (BIGGEST_FIELD_ALIGNMENT): Ditto.
36934 2014-01-25 Walter Lee <walt@tilera.com>
36936 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
36937 insns before bundling.
36938 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
36940 2014-01-25 Walter Lee <walt@tilera.com>
36942 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
36943 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
36944 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
36946 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
36948 * config/mips/constraints.md (kl): Delete.
36949 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
36950 define expands, using...
36951 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
36952 instructions for MIPS16.
36953 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
36954 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
36956 2014-01-25 Walter Lee <walt@tilera.com>
36958 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
36962 2014-01-25 Walter Lee <walt@tilera.com>
36964 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
36965 (TARGET_EXPAND_TO_RTL_HOOK): Define.
36967 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
36969 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
36972 2014-01-25 Jakub Jelinek <jakub@redhat.com>
36974 * print-rtl.c (in_call_function_usage): New var.
36975 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
36976 EXPR_LIST mode as mode and not as reg note name.
36978 PR middle-end/59561
36979 * cfgloopmanip.c (copy_loop_info): If
36980 loop->warned_aggressive_loop_optimizations, make sure
36981 the flag is set in target loop too.
36983 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
36985 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
36987 * builtins.def: Likewise.
36988 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
36989 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
36990 * ira.c (ira_setup_eliminable_regset): Likewise.
36991 * omp-low.c (gate_expand_omp): Likewise.
36992 (execute_lower_omp): Likewise.
36993 (diagnose_sb_0): Likewise.
36994 (gate_diagnose_omp_blocks): Likewise.
36995 (simd_clone_clauses_extract): Likewise.
36998 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37000 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
37001 correction for little endian...
37002 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
37005 2014-01-24 Jeff Law <law@redhat.com>
37007 PR tree-optimization/59919
37008 * tree-vrp.c (find_assert_locations_1): Do not register asserts
37009 for non-returning calls.
37011 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
37013 * common/config/aarch64/aarch64-common.c
37014 (aarch64_rewrite_mcpu): Handle multiple names.
37015 * config/aarch64/aarch64.h
37016 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37018 2014-01-24 Dodji Seketeli <dodji@redhat.com>
37020 * input.c (add_file_to_cache_tab): Handle the case where fopen
37023 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
37026 * config/i386/i386.md (pushsf splitter): Get stack adjustment
37027 from push operand if code of push isn't PRE_DEC.
37029 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
37032 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
37033 -mquad-memory-atomic. Update -mquad-memory documentation to say
37034 it is only used for non-atomic loads/stores.
37036 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
37037 -mquad-memory or -mquad-memory-atomic switches.
37039 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
37040 -mquad-memory-atomic to ISA 2.07 support.
37042 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
37043 to separate support of normal quad word memory operations (ldq, stq)
37044 from the atomic quad word memory operations.
37046 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
37047 support to separate non-atomic quad word operations from atomic
37048 quad word operations. Disable non-atomic quad word operations in
37049 little endian mode so that we don't have to swap words after the
37050 load and before the store.
37051 (quad_load_store_p): Add comment about atomic quad word support.
37052 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
37053 options printed with -mdebug=reg.
37055 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
37056 -mquad-memory-atomic as the test for whether we have quad word
37057 atomic instructions.
37058 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
37059 or -mp8-vector are used, allow byte/half-word atomic operations.
37061 * config/rs6000/sync.md (load_lockedti): Insure that the address
37062 is a proper indexed or indirect address for the lqarx instruction.
37063 On little endian systems, swap the hi/lo registers after the lqarx
37065 (load_lockedpti): Use indexed_or_indirect_operand predicate to
37066 insure the address is valid for the lqarx instruction.
37067 (store_conditionalti): Insure that the address is a proper indexed
37068 or indirect address for the stqcrx. instruction. On little endian
37069 systems, swap the hi/lo registers before doing the stqcrx.
37071 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
37072 insure the address is valid for the stqcrx. instruction.
37074 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
37075 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
37076 type of quad memory support is available.
37078 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
37080 PR regression/59915
37081 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
37082 there is a danger of looping.
37084 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
37086 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
37087 force flag_ira_loop_pressure if set via command line.
37089 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37091 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
37092 (ashr_simd): New builtin handling DI mode.
37093 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
37094 (aarch64_sshr_simddi): New match pattern.
37095 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
37096 (vshrd_n_s64): Likewise.
37097 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
37099 2014-01-23 Nick Clifton <nickc@redhat.com>
37101 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
37102 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
37103 favour of mcu specific scripts.
37104 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
37107 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37108 Alex Velenko <Alex.Velenko@arm.com>
37110 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
37111 (vaddv_s16): Likewise.
37112 (vaddv_s32): Likewise.
37113 (vaddv_u8): Likewise.
37114 (vaddv_u16): Likewise.
37115 (vaddv_u32): Likewise.
37116 (vaddvq_s8): Likewise.
37117 (vaddvq_s16): Likewise.
37118 (vaddvq_s32): Likewise.
37119 (vaddvq_s64): Likewise.
37120 (vaddvq_u8): Likewise.
37121 (vaddvq_u16): Likewise.
37122 (vaddvq_u32): Likewise.
37123 (vaddvq_u64): Likewise.
37124 (vaddv_f32): Likewise.
37125 (vaddvq_f32): Likewise.
37126 (vaddvq_f64): Likewise.
37127 (vmaxv_f32): Likewise.
37128 (vmaxv_s8): Likewise.
37129 (vmaxv_s16): Likewise.
37130 (vmaxv_s32): Likewise.
37131 (vmaxv_u8): Likewise.
37132 (vmaxv_u16): Likewise.
37133 (vmaxv_u32): Likewise.
37134 (vmaxvq_f32): Likewise.
37135 (vmaxvq_f64): Likewise.
37136 (vmaxvq_s8): Likewise.
37137 (vmaxvq_s16): Likewise.
37138 (vmaxvq_s32): Likewise.
37139 (vmaxvq_u8): Likewise.
37140 (vmaxvq_u16): Likewise.
37141 (vmaxvq_u32): Likewise.
37142 (vmaxnmv_f32): Likewise.
37143 (vmaxnmvq_f32): Likewise.
37144 (vmaxnmvq_f64): Likewise.
37145 (vminv_f32): Likewise.
37146 (vminv_s8): Likewise.
37147 (vminv_s16): Likewise.
37148 (vminv_s32): Likewise.
37149 (vminv_u8): Likewise.
37150 (vminv_u16): Likewise.
37151 (vminv_u32): Likewise.
37152 (vminvq_f32): Likewise.
37153 (vminvq_f64): Likewise.
37154 (vminvq_s8): Likewise.
37155 (vminvq_s16): Likewise.
37156 (vminvq_s32): Likewise.
37157 (vminvq_u8): Likewise.
37158 (vminvq_u16): Likewise.
37159 (vminvq_u32): Likewise.
37160 (vminnmv_f32): Likewise.
37161 (vminnmvq_f32): Likewise.
37162 (vminnmvq_f64): Likewise.
37164 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37166 * config/aarch64/aarch64-simd.md
37167 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
37168 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
37169 (*aarch64_mul3_elt<mode>): Likewise.
37170 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
37171 (*aarch64_mul3_elt_to_64v2df): Likewise.
37172 (*aarch64_mla_elt<mode>): Likewise.
37173 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
37174 (*aarch64_mls_elt<mode>): Likewise.
37175 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
37176 (*aarch64_fma4_elt<mode>): Likewise.
37177 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
37178 (*aarch64_fma4_elt_to_64v2df): Likewise.
37179 (*aarch64_fnma4_elt<mode>): Likewise.
37180 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
37181 (*aarch64_fnma4_elt_to_64v2df): Likewise.
37182 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
37183 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
37184 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37185 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37186 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
37187 (aarch64_sqdmull_lane<mode>_internal): Likewise.
37188 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
37190 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
37192 * config/aarch64/aarch64-simd.md
37193 (aarch64_be_checked_get_lane<mode>): New define_expand.
37194 * config/aarch64/aarch64-simd-builtins.def
37195 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
37196 New builtin definition.
37197 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
37198 Use new safe be builtin.
37200 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37202 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
37204 (aarch64_be_st1<mode>): Likewise.
37205 (aarch_ld1<VALL:mode>): Define_expand modified.
37206 (aarch_st1<VALL:mode>): Likewise.
37207 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
37208 (UNSPEC_ST1): Likewise.
37210 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
37212 * config/microblaze/microblaze.md: Add trap insn and attribute
37214 2014-01-23 Dodji Seketeli <dodji@redhat.com>
37216 PR preprocessor/58580
37217 * input.h (location_get_source_line): Take an additional line_size
37219 (void diagnostics_file_cache_fini): Declare new function.
37220 * input.c (struct fcache): New type.
37221 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
37222 New static constants.
37223 (diagnostic_file_cache_init, total_lines_num)
37224 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
37225 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
37226 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
37227 (get_next_line, read_next_line, goto_next_line, read_line_num):
37228 New static function definitions.
37229 (diagnostic_file_cache_fini): New function.
37230 (location_get_source_line): Take an additional output line_len
37231 parameter. Re-write using lookup_or_add_file_to_cache_tab and
37233 * diagnostic.c (diagnostic_finish): Call
37234 diagnostic_file_cache_fini.
37235 (adjust_line): Take an additional input parameter for the length
37236 of the line, rather than calculating it with strlen.
37237 (diagnostic_show_locus): Adjust the use of
37238 location_get_source_line and adjust_line with respect to their new
37239 signature. While displaying a line now, do not stop at the first
37240 null byte. Rather, display the zero byte as a space and keep
37241 going until we reach the size of the line.
37242 * Makefile.in: Add vec.o to OBJS-libcommon
37244 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37245 Ilya Tocar <ilya.tocar@intel.com>
37247 * config/i386/avx512fintrin.h (_mm512_kmov): New.
37248 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
37249 (__builtin_ia32_kmov16): Ditto.
37250 * config/i386/i386.md (UNSPEC_KMOV): New.
37253 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37255 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
37256 (_mm512_storeu_si512): Ditto.
37258 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
37261 * rtl.h (get_referenced_operands): Declare.
37262 * recog.c (get_referenced_operands): New function.
37263 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
37264 operands have been referenced when recording LO_SUM references.
37266 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
37268 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
37270 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37272 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
37273 Enable for generic and recent AMD targets.
37275 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37277 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
37278 ARG_SIZE note when adjustment was eliminated.
37280 2014-01-22 Jeff Law <law@redhat.com>
37282 PR tree-optimization/59597
37283 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
37284 in file. Accept new argument REGISTERING and use it to modify
37285 dump output appropriately.
37286 (register_jump_thread): Corresponding changes.
37287 (mark_threaded_blocks): Reinstate code to cancel unprofitable
37288 thread paths involving joiner blocks. Add code to dump cancelled
37289 jump threading paths.
37291 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
37293 PR rtl-optimization/59477
37294 * lra-constraints.c (inherit_in_ebb): Process call for living hard
37295 regs. Update reloads_num and potential_reload_hard_regs for all insns.
37297 2014-01-22 Tom Tromey <tromey@redhat.com>
37299 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
37301 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
37303 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37305 PR rtl-optimization/59896
37306 * lra-constraints.c (process_alt_operands): Check unused note for
37307 matched operands of insn with no output reloads.
37309 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
37311 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
37312 (mips_move_from_gpr_cost): Likewise.
37314 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37316 PR rtl-optimization/59858
37317 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
37318 ira_class_hard_regs_num.
37319 (process_alt_operands): Increase reject for dying matched operand.
37321 2014-01-21 Jakub Jelinek <jakub@redhat.com>
37324 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
37325 smaller than size, perform several stores or loads and stores
37326 at dst + count - size to store or copy all of size bytes, rather
37327 than just last modesize bytes.
37329 2014-01-20 DJ Delorie <dj@redhat.com>
37331 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
37332 that CLOBBERs are REGs before propogating their values.
37334 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
37336 PR middle-end/59789
37337 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
37338 (cgraph_inline_failed_type): New function.
37339 * cgraph.h (DEFCIFCODE): Add type.
37340 (cgraph_inline_failed_type_t): New enum.
37341 (cgraph_inline_failed_type): New prototype.
37342 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
37343 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
37344 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
37345 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
37346 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
37347 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
37348 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
37349 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
37350 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
37351 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
37352 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
37353 OPTIMIZATION_MISMATCH.
37354 * tree-inline.c (expand_call_inline): Emit errors during
37355 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
37357 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37360 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
37361 mode attribute in insn output.
37363 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
37365 * output.h (output_constant): Delete.
37366 * varasm.c (output_constant): Make private.
37368 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
37370 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
37372 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37374 PR middle-end/59860
37375 * tree.h (fold_builtin_strcat): New prototype.
37376 * builtins.c (fold_builtin_strcat): No longer static. Add len
37377 argument, if non-NULL, don't call c_strlen. Optimize
37378 directly into __builtin_memcpy instead of __builtin_strcpy.
37379 (fold_builtin_2): Adjust fold_builtin_strcat caller.
37380 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
37382 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37384 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37385 for SImode_address_operand operands, having only a REG argument.
37387 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
37389 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
37390 loader name using mbig-endian.
37391 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
37393 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37395 * doc/invoke.texi (-march): Clarify documentation for AArch64.
37396 (-mtune): Likewise.
37399 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
37401 * config/aarch64/aarch64-protos.h
37402 (aarch64_cannot_change_mode_class_ptr): Declare.
37403 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
37404 aarch64_cannot_change_mode_class_ptr): New.
37405 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
37406 backend hook aarch64_cannot_change_mode_class.
37408 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37410 * common/config/aarch64/aarch64-common.c
37411 (aarch64_handle_option): Don't handle any option order logic here.
37412 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
37413 selected_cpu, warn on architecture version mismatch.
37414 (aarch64_override_options): Fix parsing order for option strings.
37416 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37417 Iain Sandoe <iain@codesourcery.com>
37420 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
37421 warning. Amend comment to reflect current functionality.
37423 2014-01-20 Richard Biener <rguenther@suse.de>
37425 PR middle-end/59860
37426 * builtins.c (fold_builtin_strcat): Remove case better handled
37427 by tree-ssa-strlen.c.
37429 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
37431 * config/aarch64/aarch64.opt
37432 (mcpu, march, mtune): Make case-insensitive.
37434 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37437 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37438 if operands[1] is a REG or ZERO_EXTEND of a REG.
37440 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
37442 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
37444 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
37446 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
37447 long non-pic millicode calls.
37449 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37451 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
37453 2014-01-19 Kito Cheng <kito@0xlab.org>
37455 * builtins.c (expand_movstr): Check movstr expand done or fail.
37457 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37458 H.J. Lu <hongjiu.lu@intel.com>
37461 * config/i386/i386.md (*lea<mode>): Zero-extend return register
37462 to DImode for zero-extended addresses.
37464 2014-01-19 Jakub Jelinek <jakub@redhat.com>
37466 PR rtl-optimization/57763
37467 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
37468 on the new indirect jump_insn and increment LABEL_NUSES (label).
37470 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
37474 * config.gcc (x86_archs): New variable.
37475 (x86_64_archs): Likewise.
37476 (x86_cpus): Likewise.
37477 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
37478 --with-arch/--with-cpu= options.
37479 Support --with-arch=/--with-cpu={nehalem,westmere,
37480 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
37482 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37484 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
37485 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
37487 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37489 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
37491 2014-01-18 Jakub Jelinek <jakub@redhat.com>
37494 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
37495 clear cpp_get_options (parse_in)->warn_unused_macros for
37496 ix86_target_macros_internal with cpp_define.
37498 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
37500 * jump.c (delete_related_insns): Keep (use (insn))s.
37501 * reorg.c (redundant_insn): Check for barriers too.
37503 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37505 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
37507 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
37509 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
37510 call to $$dyncall when TARGET_LONG_CALLS is true.
37512 2014-01-17 Jeff Law <law@redhat.com>
37514 * ree.c (combine_set_extension): Temporarily disable test for
37515 changing number of hard registers.
37517 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
37519 PR middle-end/58125
37520 * ipa-inline-analysis.c (inline_free_summary):
37521 Do not free summary of aliases.
37523 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37525 PR middle-end/59706
37526 * gimplify.c (gimplify_expr): Use create_tmp_var
37527 instead of create_tmp_var_raw. If cond doesn't have
37528 integral type, don't add the IFN_ANNOTATE builtin at all.
37530 2014-01-17 Martin Jambor <mjambor@suse.cz>
37533 * ipa-cp.c (prev_edge_clone): New variable.
37534 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
37535 Also resize prev_edge_clone vector.
37536 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
37537 (ipcp_edge_removal_hook): New function.
37538 (ipcp_driver): Register ipcp_edge_removal_hook.
37540 2014-01-17 Andrew Pinski <apinski@cavium.com>
37541 Steve Ellcey <sellcey@mips.com>
37544 * config/mips/mips.c (mips_print_operand): Check operand mode instead
37547 2014-01-17 Jeff Law <law@redhat.com>
37549 PR middle-end/57904
37550 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
37551 so that pass_ccp runs first.
37553 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37555 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
37556 (ix86_adjust_cost): Use !TARGET_XXX.
37557 (do_reorder_for_imul): Likewise.
37558 (swap_top_of_ready_list): Likewise.
37559 (ix86_sched_reorder): Likewise.
37561 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37563 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37564 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
37565 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
37566 (intel_memset): New. Duplicate slm_memset.
37567 (intel_cost): New. Duplicate slm_cost.
37568 (m_INTEL): New macro.
37569 (processor_target_table): Add "intel".
37570 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
37571 with PROCESSOR_INTEL for "intel".
37572 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
37573 PROCESSOR_SILVERMONT.
37574 (ix86_issue_rate): Likewise.
37575 (ix86_adjust_cost): Likewise.
37576 (ia32_multipass_dfa_lookahead): Likewise.
37577 (swap_top_of_ready_list): Likewise.
37578 (ix86_sched_reorder): Likewise.
37579 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
37580 instead of TARGET_OPT_AGU.
37581 * config/i386/i386.h (TARGET_INTEL): New.
37582 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
37583 (processor_type): Add PROCESSOR_INTEL.
37584 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
37585 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
37587 2014-01-17 Marek Polacek <polacek@redhat.com>
37590 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
37593 2014-01-17 Richard Biener <rguenther@suse.de>
37595 PR tree-optimization/46590
37596 * opts.c (default_options_table): Add entries for
37597 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
37598 all enabled at -O1 but not for -Og.
37599 * common.opt (fbranch-count-reg): Remove Init(1).
37600 (fmove-loop-invariants): Likewise.
37601 (ftree-pta): Likewise.
37603 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37605 * config/i386/i386.c (ix86_data_alignment): For compatibility with
37606 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
37607 decls to at least the GCC 4.8 used alignments.
37610 * tree-nested.c (convert_nonlocal_reference_stmt,
37611 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
37612 of GIMPLE_BIND stmts, adjust associated decls.
37614 2014-01-17 Richard Biener <rguenther@suse.de>
37616 PR tree-optimization/46590
37617 * vec.h (vec<>::bseach): New member function implementing
37618 binary search according to C89 bsearch.
37619 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
37620 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
37621 bitmap pointer again. Make accesses_in_loop a flat array.
37622 (mem_ref_obstack): New global.
37623 (outermost_indep_loop): Adjust for mem_ref->stored changes.
37624 (mark_ref_stored): Likewise.
37625 (ref_indep_loop_p_2): Likewise.
37626 (set_ref_stored_in_loop): New helper function.
37627 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
37628 (memref_free): Adjust.
37629 (record_mem_ref_loc): Simplify.
37630 (gather_mem_refs_stmt): Adjust.
37631 (sort_locs_in_loop_postorder_cmp): New function.
37632 (analyze_memory_references): Sort accesses_in_loop after
37633 loop postorder number.
37634 (find_ref_loc_in_loop_cmp): New function.
37635 (for_all_locs_in_loop): Find relevant cluster of locs in
37636 accesses_in_loop and iterate without recursion.
37637 (execute_sm): Avoid uninit warning.
37638 (struct ref_always_accessed): Simplify.
37639 (ref_always_accessed::operator ()): Likewise.
37640 (ref_always_accessed_p): Likewise.
37641 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
37642 loop postorder numbers here.
37643 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
37646 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
37649 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
37650 on decls for which assemble_alias has been called.
37652 2014-01-17 Nick Clifton <nickc@redhat.com>
37654 * config/msp430/msp430.opt: (mcpu): New option.
37655 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
37656 (msp430_option_override): Parse target_cpu. If the MCU name
37657 matches a generic string, clear target_mcu.
37658 (msp430_attr): Allow numeric interrupt values up to 63.
37659 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
37660 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
37662 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
37664 * config/msp430/msp430.md (popm): Use %J rather than %I.
37665 (addsi3): Use msp430_nonimmediate_operand for operand 2.
37666 (addhi_cy_i): Use immediate_operand for operand 2.
37667 * doc/invoke.texi: Document -mcpu option.
37669 2014-01-17 Richard Biener <rguenther@suse.de>
37671 PR rtl-optimization/38518
37672 * df.h (df_analyze_loop): Declare.
37673 * df-core.c: Include cfgloop.h.
37674 (df_analyze_1): Split out main part of df_analyze.
37675 (df_analyze): Adjust.
37676 (loop_inverted_post_order_compute): New function.
37677 (loop_post_order_compute): Likewise.
37678 (df_analyze_loop): New function avoiding whole-function
37679 postorder computes.
37680 * loop-invariant.c (find_defs): Use df_analyze_loop.
37681 (find_invariants): Adjust.
37682 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
37684 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
37686 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
37687 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
37689 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
37691 * ipa-ref.c (ipa_remove_stmt_references): Fix references
37692 traversal when removing references.
37694 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
37697 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
37699 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
37701 PR middle-end/56791
37702 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
37703 pushing a reload for an autoinc when we had previously reloaded an
37704 inner part of the address.
37706 2014-01-16 Jakub Jelinek <jakub@redhat.com>
37708 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
37710 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
37711 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
37712 when not giving up or versioning for alias only because of
37714 (vect_analyze_data_ref_dependences): Set to true.
37715 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
37717 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
37718 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
37721 PR middle-end/58344
37722 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
37725 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
37726 operand 0 predicate for gathers, use a new pseudo as subtarget.
37728 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
37730 PR middle-end/59609
37731 * lra-constraints.c (process_alt_operands): Add printing debug info.
37732 Check absence of input/output reloads for matched operands too.
37734 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
37736 PR rtl-optimization/59835
37737 * ira.c (ira_init_register_move_cost): Increase cost for
37740 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
37742 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
37744 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
37747 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
37748 non-register objects. Use gen_(high/low)part more consistently.
37751 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
37754 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
37755 endian support, remove tests for WORDS_BIG_ENDIAN.
37756 (p8_mfvsrd_3_<mode>): Likewise.
37757 (reload_gpr_from_vsx<mode>): Likewise.
37758 (reload_gpr_from_vsxsf): Likewise.
37759 (p8_mfvsrd_4_disf): Likewise.
37761 2014-01-16 Richard Biener <rguenther@suse.de>
37763 PR rtl-optimization/46590
37764 * lcm.c (compute_antinout_edge): Use postorder iteration.
37765 (compute_laterin): Use inverted postorder iteration.
37767 2014-01-16 Nick Clifton <nickc@redhat.com>
37769 PR middle-end/28865
37770 * varasm.c (output_constant): Return the number of bytes actually
37772 (output_constructor_array_range): Update the field size with the
37773 number of bytes emitted by output_constant.
37774 (output_constructor_regular_field): Likewise. Also do not
37775 complain if the total number of bytes emitted is now greater
37776 than the expected fieldpos.
37777 * output.h (output_constant): Update prototype and descriptive comment.
37779 2014-01-16 Marek Polacek <polacek@redhat.com>
37781 PR middle-end/59827
37782 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
37783 it is error_mark_node.
37785 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
37787 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
37788 VALID_AVX256_REG_OR_OI_MODE.
37790 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
37792 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
37793 current procedure should be profiled.
37795 2014-01-15 Andrew Pinski <apinski@cavium.com>
37797 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
37798 of moving from/to the STACK_REG register class.
37800 2014-01-15 Richard Henderson <rth@redhat.com>
37803 * reginfo.c (global_regs_decl): Globalize.
37804 * rtl.h (global_regs_decl): Declare.
37805 * ira.c (do_reload): Diagnose frame_pointer_needed and it
37806 reserved via global_regs.
37808 2014-01-15 Teresa Johnson <tejohnson@google.com>
37810 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
37812 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
37814 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
37815 and vmulosh rather than call gen_vec_widen_smult_*.
37816 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
37817 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
37818 (vec_widen_smult_even_v16qi): Likewise.
37819 (vec_widen_umult_even_v8hi): Likewise.
37820 (vec_widen_smult_even_v8hi): Likewise.
37821 (vec_widen_umult_odd_v16qi): Likewise.
37822 (vec_widen_smult_odd_v16qi): Likewise.
37823 (vec_widen_umult_odd_v8hi): Likewise.
37824 (vec_widen_smult_odd_v8hi): Likewise.
37825 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
37826 vmuloub rather than call gen_vec_widen_umult_*.
37827 (vec_widen_umult_lo_v16qi): Likewise.
37828 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
37829 vmulosb rather than call gen_vec_widen_smult_*.
37830 (vec_widen_smult_lo_v16qi): Likewise.
37831 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
37832 rather than call gen_vec_widen_umult_*.
37833 (vec_widen_umult_lo_v8hi): Likewise.
37834 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
37835 rather than call gen_vec_widen_smult_*.
37836 (vec_widen_smult_lo_v8hi): Likewise.
37838 2014-01-15 Jeff Law <law@redhat.com>
37840 PR tree-optimization/59747
37841 * ree.c (find_and_remove_re): Properly handle case where a second
37842 eliminated extension requires widening a copy created for elimination
37843 of a prior extension.
37844 (combine_set_extension): Ensure that the number of hard regs needed
37845 for a destination register does not change when we widen it.
37847 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
37849 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
37850 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
37851 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
37852 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
37853 (avr-*-rtems*): Likewise.
37854 (bfin*-rtems*): Likewise.
37855 (moxie-*-rtems*): Likewise.
37856 (h8300-*-rtems*): Likewise.
37857 (i[34567]86-*-rtems*): Likewise.
37858 (lm32-*-rtems*): Likewise.
37859 (m32r-*-rtems*): Likewise.
37860 (m68k-*-rtems*): Likewise.
37861 (microblaze*-*-rtems*): Likewise.
37862 (mips*-*-rtems*): Likewise.
37863 (powerpc-*-rtems*): Likewise.
37864 (sh-*-rtems*): Likewise.
37865 (sparc-*-rtems*): Likewise.
37866 (sparc64-*-rtems*): Likewise.
37867 (v850-*-rtems*): Likewise.
37868 (m32c-*-rtems*): Likewise.
37870 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
37872 PR rtl-optimization/59511
37873 * ira.c (ira_init_register_move_cost): Use memory costs for some
37874 cases of register move cost calculations.
37875 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
37876 instead of BB frequency.
37877 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
37878 * lra-assigns.c (find_hard_regno_for): Ditto.
37880 2014-01-15 Richard Biener <rguenther@suse.de>
37882 PR tree-optimization/59822
37883 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
37884 (vectorizable_load): Use it to hoist defs of uses of invariant
37885 loads out of the loop.
37887 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
37888 Kugan Vivekanandarajah <kuganv@linaro.org>
37891 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
37894 2014-01-15 Richard Biener <rguenther@suse.de>
37896 PR rtl-optimization/59802
37897 * lcm.c (compute_available): Use inverted postorder to seed
37898 the initial worklist.
37900 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37903 * config/s390/s390.c (s390_preferred_reload_class): Don't return
37904 ADDR_REGS for invalid symrefs in non-PIC code.
37906 2014-01-15 Jakub Jelinek <jakub@redhat.com>
37909 * builtins.c (determine_block_size): Initialize *probable_max_size
37910 even if len_rtx is CONST_INT.
37912 2014-01-14 Andrew Pinski <apinski@cavium.com>
37914 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
37915 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
37916 (cortexa53_tunings): Likewise.
37917 (aarch64_sched_issue_rate): New function.
37918 (TARGET_SCHED_ISSUE_RATE): Define.
37920 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
37922 * ira-costs.c (find_costs_and_classes): Add missed
37923 ira_init_register_move_cost_if_necessary.
37925 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
37928 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
37930 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
37933 * config/i386/i386.c (type_natural_mode): Add a bool parameter
37934 to indicate if type is used for function return value. Warn ABI
37935 change if the vector mode isn't available for function return value.
37936 (ix86_function_arg_advance): Pass false to type_natural_mode.
37937 (ix86_function_arg): Likewise.
37938 (ix86_gimplify_va_arg): Likewise.
37939 (function_arg_32): Don't warn ABI change.
37940 (ix86_function_value): Pass true to type_natural_mode.
37941 (ix86_return_in_memory): Likewise.
37942 (ix86_struct_value_rtx): Removed.
37943 (TARGET_STRUCT_VALUE_RTX): Likewise.
37945 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37947 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
37948 converting a conditional jump into a conditional return.
37950 2014-01-14 Richard Biener <rguenther@suse.de>
37952 PR tree-optimization/58921
37953 PR tree-optimization/59006
37954 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
37955 hoisting invariant stmts.
37956 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
37957 invariant loads on the preheader edge if possible.
37959 2014-01-14 Joey Ye <joey.ye@arm.com>
37961 * doc/plugin.texi (Building GCC plugins): Update to C++.
37963 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
37965 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
37966 (_mm_rcp28_round_ss): Ditto.
37967 (_mm_rsqrt28_round_sd): Ditto.
37968 (_mm_rsqrt28_round_ss): Ditto.
37969 (_mm_rcp28_sd): Ditto.
37970 (_mm_rcp28_ss): Ditto.
37971 (_mm_rsqrt28_sd): Ditto.
37972 (_mm_rsqrt28_ss): Ditto.
37973 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
37974 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
37975 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
37976 (IX86_BUILTIN_RCP28SD): Ditto.
37977 (IX86_BUILTIN_RCP28SS): Ditto.
37978 (IX86_BUILTIN_RSQRT28SD): Ditto.
37979 (IX86_BUILTIN_RSQRT28SS): Ditto.
37980 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
37981 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
37982 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
37983 (ix86_expand_special_args_builtin): Expand new FTYPE.
37984 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
37985 (srcp14<mode>): Make insn unary.
37986 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
37987 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
37988 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
37989 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
37990 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
37991 Fix rounding: make it SAE only.
37992 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
37994 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
37996 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
37997 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
37998 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
37999 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
38000 (round_saeonly_mask_scalar_operand4): Ditto.
38001 (round_saeonly_mask_scalar_op3): Ditto.
38002 (round_saeonly_mask_scalar_op4): Ditto.
38004 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38006 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
38007 Implement -maltivec=be for vec_insert and vec_extract.
38009 2014-01-10 DJ Delorie <dj@redhat.com>
38011 * config/msp430/msp430.md (call_internal): Don't allow memory
38012 references with SP as the base register.
38013 (call_value_internal): Likewise.
38014 * config/msp430/constraints.md (Yc): New. For memory references
38015 that don't use SP as a base register.
38017 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
38018 "an integer without a # prefix"
38019 * config/msp430/msp430.md (epilogue_helper): Use it.
38021 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38024 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
38025 AVX512F gather builtins.
38026 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
38027 on gather decls with INTEGER_TYPE masktype.
38028 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
38029 directly into the builtin rather than hoisting it before loop.
38031 PR tree-optimization/59387
38032 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
38033 (scev_const_prop): If folded_casts and type has undefined overflow,
38034 use force_gimple_operand instead of force_gimple_operand_gsi and
38035 for each added stmt if it is assign with
38036 arith_code_with_undefined_signed_overflow, call
38037 rewrite_to_defined_overflow.
38038 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
38039 gimple-fold.h instead.
38040 (arith_code_with_undefined_signed_overflow,
38041 rewrite_to_defined_overflow): Moved to ...
38042 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
38043 rewrite_to_defined_overflow): ... here. No longer static.
38044 Include gimplify-me.h.
38045 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
38046 rewrite_to_defined_overflow): New prototypes.
38048 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38050 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
38052 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
38054 * builtins.c (get_object_alignment_2): Minor tweak.
38055 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
38057 2014-01-13 Christian Bruel <christian.bruel@st.com>
38059 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
38060 optimized non constant lengths.
38062 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38065 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
38066 load as __atomic_load_N if possible.
38068 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38070 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
38072 (rs6000_expand_builtin): Adjust call.
38074 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38077 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
38078 * config/rs6000/rs6000.c: Include target-globals.h.
38079 (rs6000_set_current_function): Instead of doing target_reinit
38080 unconditionally, use save_target_globals_default_opts and
38081 restore_target_globals.
38083 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
38085 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
38086 (rs6000_expand_builtin): Handle mffs and mtfsf.
38087 (rs6000_init_builtins): Define mffs and mtfsf.
38088 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
38089 (rs6000_mffs): New pattern.
38090 (rs6000_mtfsf): New pattern.
38092 2014-01-11 Bin Cheng <bin.cheng@arm.com>
38094 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
38095 Start narrowing with START. Apply candidate-use pair
38096 and check overall cost in narrowing.
38097 (iv_ca_prune): Pass new argument.
38099 2014-01-10 Jeff Law <law@redhat.com>
38101 PR middle-end/59743
38102 * ree.c (combine_reaching_defs): Ensure the defining statement
38103 occurs before the extension when optimizing extensions with
38104 different source and destination hard registers.
38106 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38109 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
38110 vtables into the type inheritance graph.
38112 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38114 PR rtl-optimization/59754
38115 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
38116 modes in the REGNO != REGNO case.
38118 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38120 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
38122 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38124 PR tree-optimization/59745
38125 * tree-predcom.c (tree_predictive_commoning_loop): Call
38126 free_affine_expand_cache if giving up because components is NULL.
38128 * target-globals.c (save_target_globals): Allocate < 4KB structs using
38129 GC in payload of target_globals struct instead of allocating them on
38130 the heap and the larger structs separately using GC.
38131 * target-globals.h (struct target_globals): Make regs, hard_regs,
38132 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
38133 of GTY((skip)) and change type to void *.
38134 (reset_target_globals): Cast loads from those fields to corresponding
38137 2014-01-10 Steve Ellcey <sellcey@mips.com>
38140 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
38141 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
38142 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
38144 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
38147 * aarch64-modes.def (CC_Zmode): New flags mode.
38148 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
38149 represents an equality.
38150 (aarch64_get_condition_code): Handle CC_Zmode.
38151 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
38153 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38155 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
38156 extraction in good case.
38158 2014-01-10 Richard Biener <rguenther@suse.de>
38160 PR tree-optimization/59374
38161 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
38162 checking after SLP discovery. Mark stmts not participating
38163 in any SLP instance properly.
38165 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38167 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
38168 when handling a SET rtx.
38170 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38172 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
38173 (cortex-a57): Likewise.
38174 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
38176 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38178 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
38179 non-iwmmxt builtins.
38181 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38185 * ipa-devirt.c record_target_from_binfo): Take as argument
38186 stack of binfos and lookup matching one for virtual inheritance.
38187 (possible_polymorphic_call_targets_1): Update.
38189 2014-01-10 Huacai Chen <chenhc@lemote.com>
38191 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
38192 kernel strings for Loongson-2E/2F/3A.
38194 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38196 PR middle-end/59670
38197 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
38198 is_gimple_call before calling gimple_call_internal_p.
38200 2014-01-09 Steve Ellcey <sellcey@mips.com>
38202 * Makefile.in (TREE_FLOW_H): Remove.
38203 (TREE_SSA_H): Add file names from tree-flow.h.
38204 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
38205 * tree.h: Remove tree-flow.h reference.
38206 * hash-table.h: Remove tree-flow.h reference.
38207 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
38208 reference with tree-ssa-loop.h.
38210 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38212 * doc/invoke.texi: Add -maltivec={be,le} options, and document
38213 default element-order behavior for -maltivec.
38214 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
38215 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
38216 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
38217 when targeting big endian, at least for now.
38218 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
38220 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38222 PR middle-end/47735
38223 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
38224 var satisfies use_register_for_decl, just take into account type
38225 alignment, rather than decl alignment.
38227 PR tree-optimization/59622
38228 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
38229 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
38230 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
38231 Don't devirtualize for inplace at all. For targets.length () == 1,
38232 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
38234 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38236 * config/i386/i386.md (cpu): Remove the unused btver1.
38238 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38240 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
38242 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38245 * tree-core.h (struct target_globals): New forward declaration.
38246 (struct tree_target_option): Add globals field.
38247 * tree.h (TREE_TARGET_GLOBALS): Define.
38248 (prepare_target_option_nodes_for_pch): New prototype.
38249 * target-globals.h (struct target_globals): Define even if
38250 !SWITCHABLE_TARGET.
38251 * tree.c (prepare_target_option_node_for_pch,
38252 prepare_target_option_nodes_for_pch): New functions.
38253 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
38254 * config/i386/i386.c: Include target-globals.h.
38255 (ix86_set_current_function): Instead of doing target_reinit
38256 unconditionally, use save_target_globals_default_opts and
38257 restore_target_globals.
38259 2014-01-09 Richard Biener <rguenther@suse.de>
38261 PR tree-optimization/59715
38262 * tree-cfg.h (split_critical_edges): Declare.
38263 * tree-cfg.c (split_critical_edges): Export.
38264 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
38266 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
38268 * cfgexpand.c (expand_stack_vars): Optionally disable
38269 asan stack protection.
38270 (expand_used_vars): Likewise.
38271 (partition_stack_vars): Likewise.
38272 * asan.c (asan_emit_stack_protection): Optionally disable
38273 after return stack usage.
38274 (instrument_derefs): Optionally disable memory access instrumentation.
38275 (instrument_builtin_call): Likewise.
38276 (instrument_strlen_call): Likewise.
38277 (asan_protect_global): Optionally disable global variables protection.
38278 * doc/invoke.texi: Added doc for new options.
38279 * params.def: Added new options.
38280 * params.h: Likewise.
38282 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38284 PR rtl-optimization/59724
38285 * ifcvt.c (cond_exec_process_if_block): Don't call
38286 flow_find_head_matching_sequence with 0 longest_match.
38287 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
38288 non-active insns if !stop_after.
38289 (try_head_merge_bb): Revert 2014-01-07 changes.
38291 2014-01-08 Jeff Law <law@redhat.com>
38293 * ree.c (get_sub_rtx): New function, extracted from...
38294 (merge_def_and_ext): Here.
38295 (combine_reaching_defs): Use get_sub_rtx.
38297 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
38299 * cgraph.h (varpool_variable_node): Do not choke on null node.
38301 2014-01-08 Catherine Moore <clm@codesourcery.com>
38303 * config/mips/mips.md (simple_return): Attempt to use JRC
38305 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
38307 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38309 PR rtl-optimization/59137
38310 * reorg.c (steal_delay_list_from_target): Call update_block for
38312 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
38314 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38316 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
38317 two duplicate entries.
38319 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38322 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
38324 * config/mips/mips.c (mips_truncated_op_cost): New function.
38325 (mips_rtx_costs): Adjust test for BADDU.
38326 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
38328 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
38330 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
38331 (*baddu_si): ...this new pattern.
38333 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38336 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
38338 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
38340 PR middle-end/57748
38341 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
38343 (expand_expr, expand_normal): Adjust.
38344 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
38345 inner_reference_p. Use inner_reference_p to expand inner references.
38346 (store_expr): Adjust.
38347 * cfgexpand.c (expand_call_stmt): Adjust.
38349 2014-01-08 Rong Xu <xur@google.com>
38351 * gcov-io.c (gcov_var): Move from gcov-io.h.
38352 (gcov_position): Ditto.
38353 (gcov_is_error): Ditto.
38354 (gcov_rewrite): Ditto.
38355 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
38356 only part to libgcc/libgcov.h.
38358 2014-01-08 Marek Polacek <polacek@redhat.com>
38360 PR middle-end/59669
38361 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
38363 2014-01-08 Marek Polacek <polacek@redhat.com>
38366 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
38368 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38370 PR rtl-optimization/59649
38371 * stor-layout.c (get_mode_bounds): For BImode return
38372 0 and STORE_FLAG_VALUE.
38374 2014-01-08 Richard Biener <rguenther@suse.de>
38376 PR middle-end/59630
38377 * gimple.h (is_gimple_builtin_call): Remove.
38378 (gimple_builtin_call_types_compatible_p): New.
38379 (gimple_call_builtin_p): New overload.
38380 * gimple.c (is_gimple_builtin_call): Remove.
38381 (validate_call): Rename to ...
38382 (gimple_builtin_call_types_compatible_p): ... this and export. Also
38383 check return types.
38384 (validate_type): New static function.
38385 (gimple_call_builtin_p): New overload and adjust.
38386 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
38387 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
38388 (gimple_fold_stmt_to_constant_1): Likewise.
38389 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
38391 2014-01-08 Richard Biener <rguenther@suse.de>
38393 PR middle-end/59471
38394 * gimplify.c (gimplify_expr): Gimplify register-register type
38395 VIEW_CONVERT_EXPRs to separate stmts.
38397 2014-01-07 Jeff Law <law@redhat.com>
38399 PR middle-end/53623
38400 * ree.c (combine_set_extension): Handle case where source
38401 and destination registers in an extension insn are different.
38402 (combine_reaching_defs): Allow source and destination registers
38403 in extension to be different under limited circumstances.
38404 (add_removable_extension): Remove restriction that the
38405 source and destination registers in the extension are the same.
38406 (find_and_remove_re): Emit a copy from the extension's
38407 destination to its source after the defining insn if
38408 the source and destination registers are different.
38410 PR middle-end/59285
38411 * ifcvt.c (merge_if_block): If we are merging a block with more than
38412 one successor with a block with no successors, remove any BARRIER
38413 after the second block.
38415 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
38417 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
38419 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
38422 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
38423 for 14-bit register offsets when INT14_OK_STRICT is false.
38425 2014-01-07 Roland Stigge <stigge@antcom.de>
38426 Michael Meissner <meissner@linux.vnet.ibm.com>
38429 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
38430 Only check TFmode for SPE constants. Don't check TImode or TDmode.
38432 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
38434 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
38437 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
38439 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
38440 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
38441 rtx is const0_rtx or not.
38443 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
38446 * target-globals.c (save_target_globals): Remove this_fn_optab
38448 * toplev.c: Include optabs.h.
38449 (target_reinit): Temporarily restore the global options if another
38450 set of options are in force.
38452 2014-01-07 Jakub Jelinek <jakub@redhat.com>
38454 PR rtl-optimization/58668
38455 * cfgcleanup.c (flow_find_cross_jump): Don't count
38456 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
38457 to determine what is counted.
38458 (flow_find_head_matching_sequence): Use active_insn_p to determine
38460 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
38462 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
38463 determine what is counted.
38465 PR tree-optimization/59643
38466 * tree-predcom.c (split_data_refs_to_components): If one dr is
38467 read and one write, determine_offset fails and the write isn't
38468 in the bad component, just put the read into the bad component.
38470 2014-01-07 Mike Stump <mikestump@comcast.net>
38471 Jakub Jelinek <jakub@redhat.com>
38474 * tree-core.h (struct tree_optimization_option): Change optabs
38475 type from unsigned char * to void *.
38476 * optabs.c (init_tree_optimization_optabs): Adjust
38477 TREE_OPTIMIZATION_OPTABS initialization.
38479 2014-01-06 Jakub Jelinek <jakub@redhat.com>
38482 * config/i386/i386.h (struct machine_function): Add
38483 no_drap_save_restore field.
38484 * config/i386/i386.c (ix86_save_reg): Use
38485 !cfun->machine->no_drap_save_restore instead of
38486 crtl->stack_realign_needed.
38487 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
38488 this function clears frame_pointer_needed. Set
38489 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
38490 and DRAP reg is needed.
38492 2014-01-06 Marek Polacek <polacek@redhat.com>
38495 * doc/implement-c.texi: Mention that other integer types are
38496 permitted as bit-field types in strictly conforming mode.
38498 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
38500 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
38501 is newly allocated.
38503 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
38505 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
38507 2014-01-06 Martin Jambor <mjambor@suse.cz>
38510 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
38512 * ipa-prop.c (ipa_print_node_params): Fix indentation.
38514 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
38518 * var-tracking.c (add_stores): Preserve the value of the source even if
38519 we don't record the store.
38521 2014-01-06 Terry Guo <terry.guo@arm.com>
38523 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
38525 2014-01-05 Iain Sandoe <iain@codesourcery.com>
38528 * config/darwin.c (darwin_function_section): Adjust return values to
38529 correspond to optimisation changes made in r206070.
38531 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
38533 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
38534 from prefetch_block tune setting.
38535 (nocona_cost): Correct size of prefetch block to 64.
38537 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
38539 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
38540 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
38541 used to save the static chain register in the computation of the offset
38542 from which the FP registers need to be restored.
38544 2014-01-04 Jakub Jelinek <jakub@redhat.com>
38546 PR tree-optimization/59519
38547 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
38548 ICE if get_current_def (current_new_name) is already non-NULL, as long
38549 as it is a phi result of some other phi in *new_exit_bb that has
38552 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
38553 or vmovdqu* for misaligned_operand.
38554 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
38555 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
38556 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
38557 aligned_mem for AVX512F masked aligned load and store builtins and for
38558 non-temporal moves.
38560 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
38562 PR tree-optimization/59651
38563 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
38564 Address range for negative step should be added by TYPE_SIZE_UNIT.
38566 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
38568 * config/m68k/m68k.c (handle_move_double): Handle pushes with
38569 overlapping registers also for registers other than the stack pointer.
38571 2014-01-03 Marek Polacek <polacek@redhat.com>
38574 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
38577 2014-01-03 Jakub Jelinek <jakub@redhat.com>
38580 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
38583 * config/i386/i386.md (MODE_SIZE): New mode attribute.
38584 (push splitter): Use <P:MODE_SIZE> instead of
38585 GET_MODE_SIZE (<P:MODE>mode).
38586 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
38587 (mov -1, reg peephole2): Likewise.
38588 * config/i386/sse.md (*mov<mode>_internal,
38589 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
38590 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
38591 *<code><mode>3, *andnot<mode>3<mask_name>,
38592 <mask_codefor><code><mode>3<mask_name>): Likewise.
38593 * config/i386/subst.md (mask_mode512bit_condition,
38594 sd_mask_mode512bit_condition): Likewise.
38596 2014-01-02 Xinliang David Li <davidxl@google.com>
38598 PR tree-optimization/59303
38599 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
38600 (dump_predicates): Better output format.
38601 (pred_equal_p): New function.
38602 (is_neq_relop_p): Ditto.
38603 (is_neq_zero_form_p): Ditto.
38604 (pred_expr_equal_p): Ditto.
38605 (pred_neg_p): Ditto.
38606 (simplify_pred): Ditto.
38607 (simplify_preds_2): Ditto.
38608 (simplify_preds_3): Ditto.
38609 (simplify_preds_4): Ditto.
38610 (simplify_preds): Ditto.
38611 (push_pred): Ditto.
38612 (push_to_worklist): Ditto.
38613 (get_pred_info_from_cmp): Ditto.
38614 (is_degenerated_phi): Ditto.
38615 (normalize_one_pred_1): Ditto.
38616 (normalize_one_pred): Ditto.
38617 (normalize_one_pred_chain): Ditto.
38618 (normalize_preds): Ditto.
38619 (normalize_cond_1): Remove function.
38620 (normalize_cond): Ditto.
38621 (is_gcond_subset_of): Ditto.
38622 (is_subset_of_any): Ditto.
38623 (is_or_set_subset_of): Ditto.
38624 (is_and_set_subset_of): Ditto.
38625 (is_norm_cond_subset_of): Ditto.
38626 (pred_chain_length_cmp): Ditto.
38627 (convert_control_dep_chain_into_preds): Type change.
38628 (find_predicates): Ditto.
38629 (find_def_preds): Ditto.
38630 (destroy_predicates_vecs): Ditto.
38631 (find_matching_predicates_in_rest_chains): Ditto.
38632 (use_pred_not_overlap_with_undef_path_pred): Ditto.
38633 (is_pred_expr_subset): Ditto.
38634 (is_pred_chain_subset_of): Ditto.
38635 (is_included_in): Ditto.
38636 (is_superset_of): Ditto.
38638 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
38640 Update copyright years.
38642 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
38644 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
38645 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
38646 config/arc/arc.md, config/arc/arc.opt,
38647 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
38648 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
38649 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
38650 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
38651 config/linux-protos.h, config/linux.c, config/winnt-c.c,
38652 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
38653 vtable-verify.c, vtable-verify.h: Use the standard form for the
38656 2014-01-02 Tobias Burnus <burnus@net-b.de>
38658 * gcc.c (process_command): Update copyright notice dates.
38659 * gcov-dump.c: Ditto.
38661 * doc/cpp.texi: Bump @copying's copyright year.
38662 * doc/cppinternals.texi: Ditto.
38663 * doc/gcc.texi: Ditto.
38664 * doc/gccint.texi: Ditto.
38665 * doc/gcov.texi: Ditto.
38666 * doc/install.texi: Ditto.
38667 * doc/invoke.texi: Ditto.
38669 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38671 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
38673 2014-01-01 Jakub Jelinek <jakub@redhat.com>
38675 * config/i386/sse.md (*mov<mode>_internal): Guard
38676 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
38678 PR rtl-optimization/59647
38679 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
38680 new_rtx into UNSIGNED_FLOAT rtxes.
38682 Copyright (C) 2014 Free Software Foundation, Inc.
38684 Copying and distribution of this file, with or without modification,
38685 are permitted in any medium without royalty provided the copyright
38686 notice and this notice are preserved.