1 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
4 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
5 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6 (CLEAR_BY_PIECES): Likewise.
7 (SET_BY_PIECES): Likewise.
8 (STORE_BY_PIECES): Likewise.
10 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
12 * target.def (use_by_pieces_infrastructure_p): New.
13 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
15 (STORE_BY_PIECES_P): Likewise.
16 (CLEAR_BY_PIECES_P): Likewise.
17 (SET_BY_PIECES_P): Likewise.
18 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
19 * doc/tm.texi: Regenerate.
20 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
21 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
22 (STORE_BY_PIECES_P): Likewise.
23 (CLEAR_BY_PIECES_P): Likewise.
24 (SET_BY_PIECES_P): Likewise.
25 (STORE_MAX_PIECES): Move to...
26 * defaults.h (STORE_MAX_PIECES): ...here.
27 * targhooks.c (get_move_ratio): New.
28 (default_use_by_pieces_infrastructure_p): Likewise.
29 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
30 * target.h (by_pieces_operation): New.
32 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
35 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
36 assignment to 'nargs' variable.
38 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
41 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
42 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
43 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
44 be reloaded through memory.
48 2014-10-31 Jakub Jelinek <jakub@redhat.com>
50 PR rtl-optimization/63659
51 * ree.c (update_reg_equal_equiv_notes): New function.
52 (combine_set_extension, transform_ifelse): Use it.
54 2014-10-31 Jeff Law <law@redhat.com>
56 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
57 and Jonny Grant (collect2).
59 2014-10-31 Richard Biener <rguenther@suse.de>
61 * builtins.c (fold_builtin_atomic_always_lock_free): Use
62 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
64 (fold_builtin_expect): Likewise.
65 (integer_valued_real_p): Likewise.
66 * cfgexpand.c (expand_debug_expr): Likewise.
67 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
68 (find_foldable_builtin_expect): Likewise.
69 * trans-mem.c (thread_private_new_memory): Likewise.
70 * tree-affine.c (aff_combination_expand): Likewise.
71 * tree-data-ref.c (initialize_matrix_A): Likewise.
72 * tree-inline.c (copy_bb): Likewise.
73 * tree-pretty-print.c (dump_function_name): Likewise.
74 (print_call_name): Likewise.
75 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
76 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
77 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
78 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
79 (vect_recog_widen_mult_pattern): Likewise.
80 (vect_operation_fits_smaller_type): Likewise.
81 * tree-vrp.c (find_assert_locations_1): Likewise.
82 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
85 2014-10-31 Richard Biener <rguenther@suse.de>
87 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
88 CONVERT_EXPRs in generated code.
89 (dt_simplify::gen): Likewise.
91 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
94 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
95 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
96 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
97 using mcount in 32bit PIC mode.
98 (ix86_elim_entry_set_got): New.
99 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
100 in PROLOGUE, delete initial if possible.
102 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
104 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
105 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
107 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
109 PR tree-optimization/63259
110 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
111 rotation left if it is a 16 bit byte swap.
112 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
113 and RROTATE_EXPR statements if it is a byte rotation.
115 2014-10-31 Jakub Jelinek <jakub@redhat.com>
118 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
119 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
120 instead of vr0.min - vr1.min and vr0.max - vr1.max.
122 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
125 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
126 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
128 2014-10-30 Felix Yang <felix.yang@huawei.com>
130 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
131 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
132 (xtensa_reorg, xtensa_reorg_loops): New.
133 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
134 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
135 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
136 (xtensa_doloop_hooks): Define.
137 * config/xtensa/xtensa.md (doloop_end, loop_end): New
138 (zero_cost_loop_start): Rewritten.
139 (zero_cost_loop_end): Likewise.
141 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
143 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
145 2014-10-30 Richard Biener <rguenther@suse.de>
147 * genmatch.c: Remove <map>, <utility> and <string> includes.
148 Include ggc.h and hash-map.h.
149 (ggc_internal_cleared_alloc): Provide stub definition.
150 (ggc_free): Likewise.
151 (struct capture_id_map_hasher): New traits for hash_map.
152 (cid_map_t): New typedef.
153 (everywhere else): Replace std::map use with cid_map_t.
154 * hash-map.h (hash_map::elements): New member function.
155 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
156 hash-map.h and $(GGC_H) as dependency.
158 2014-10-30 Richard Biener <rguenther@suse.de>
160 * genmatch.c (capture_info::walk_c_expr): Ignore capture
161 uses inside TREE_TYPE ().
162 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
163 (find_candidates_dom_walker::before_dom_children): Likewise.
164 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
165 (replace_profitable_candidates): Likewise.
166 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
167 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
168 * convert.c (convert_to_integer): Use CASE_CONVERT.
170 2014-10-30 Richard Biener <rguenther@suse.de>
172 * match.pd: Implement more patterns that simplify to a single value.
173 * fold-const.c (fold_binary_loc): Remove them here.
174 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
175 (fwprop_ssa_val): Remove restriction on single uses.
177 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
179 * config/avr/driver-avr.c (avr_set_current_device): Remove.
181 2014-10-30 Martin Liska <mliska@suse.cz>
185 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
186 (func_checker::compare_gimple_label): Simlified comparison introduced.
187 * ipa-icf-gimple.h: Missing comment added.
189 2014-10-30 Jeff Law <law@redhat.com>
191 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
192 argument from rtx to rtx_insn *.
193 (compute_movmem_length, compute_clrmem_length): Likewise.
194 (copy_fp_args, length_fp_args): Likewise.
195 * config/pa/pa.c (legitimize_pic_address): Promote local variable
196 "insn" from rtx to rtx_insn *.
197 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
198 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
199 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
200 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
201 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
202 (compute_movmem_length, compute_clrmem_length): Likewise.
203 (copy_fp-args, length_fp_args): Likewise.
205 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
207 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
209 (CUMULATIVE_ARGS): Guard against target includes.
210 (machine_function): Likewise.
212 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
214 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
215 recog state after aarch64_prev_real_insn call.
217 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
219 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
221 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
223 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
224 (struct machine_function): Gate definition on
225 !defined(USED_FOR_TARGET).
227 2014-10-29 DJ Delorie <dj@redhat.com>
229 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
231 2014-10-29 Martin Liska <mliska@suse.cz>
234 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
235 to local declarations.
236 * function.c (add_local_decl): Implementation moved from header
237 file, assert introduced for tree type.
238 * function.h: Likewise.
240 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
242 * godump.c (go_format_type): Represent "float _Complex" and
243 "double _Complex" as complex64 or complex128 in Go, as appropriate.
245 2014-10-29 Richard Biener <rguenther@suse.de>
247 * match.pd: Implement a first set of conversion patterns.
248 * fold-const.c (fold_unary_loc): Remove them here.
249 * tree-ssa-forwprop.c (simplify_vce): Remove.
250 (pass_forwprop::execute): Do not call simplify_vce.
252 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
254 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
255 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
256 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
257 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
258 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
259 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
260 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
261 config/arc/arc.h, config/arc/predicates.md,
262 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
263 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
264 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
265 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
266 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
267 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
268 config/cr16/cr16-protos.h, config/cr16/cr16.c,
269 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
270 config/darwin-protos.h, config/darwin.c,
271 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
272 config/epiphany/epiphany.md, config/fr30/fr30.c,
273 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
274 config/h8300/h8300-protos.h, config/h8300/h8300.c,
275 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
276 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
277 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
278 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
279 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
280 config/lm32/lm32-protos.h, config/lm32/lm32.c,
281 config/m32c/m32c-protos.h, config/m32c/m32c.c,
282 config/m32r/m32r-protos.h, config/m32r/m32r.c,
283 config/m68k/m68k-protos.h, config/m68k/m68k.c,
284 config/mcore/mcore-protos.h, config/mcore/mcore.c,
285 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
286 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
287 config/mips/mips-protos.h, config/mips/mips.c,
288 config/mmix/mmix-protos.h, config/mmix/mmix.c,
289 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
290 config/moxie/moxie.c, config/msp430/msp430-protos.h,
291 config/msp430/msp430.c, config/nds32/nds32-cost.c,
292 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
293 config/nds32/nds32-protos.h, config/nds32/nds32.c,
294 config/nios2/nios2-protos.h, config/nios2/nios2.c,
295 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
296 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
297 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
298 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
299 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
300 config/s390/predicates.md, config/s390/s390-protos.h,
301 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
302 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
303 config/sh/sh.md, config/sparc/predicates.md,
304 config/sparc/sparc-protos.h, config/sparc/sparc.c,
305 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
306 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
307 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
308 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
309 config/tilepro/tilepro.c, config/v850/v850-protos.h,
310 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
311 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
312 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
313 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
314 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
315 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
316 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
317 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
318 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
319 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
320 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
321 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
322 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
323 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
324 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
325 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
326 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
327 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
328 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
329 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
330 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
331 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
332 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
333 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
334 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
335 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
336 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
337 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
338 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
339 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
340 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
341 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
342 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
343 var-tracking.c, varasm.c: Remove redundant enum from
345 * gengtype.c (main): Treat machine_mode as a scalar typedef.
346 * genmodes.c (emit_insn_modes_h): Hide inline functions if
349 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
351 PR rtl-optimization/63340 (part 2)
352 * rtl.h (invalid_mode_change_p): Delete.
353 (valid_mode_changes_for_regno): New function.
354 * reginfo.c (invalid_mode_change_p): Delete.
355 (valid_mode_changes_for_regno): New function.
356 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
357 classes to registers that are allowed by valid_mode_changes_for_regno.
358 (setup_regno_cost_classes_by_mode): Likewise.
359 (print_allocno_costs): Remove invalid_mode_change_p test.
360 (print_pseudo_costs, find_costs_and_classes): Likewise.
362 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
364 PR rtl-optimization/63340 (part 1)
365 * ira-costs.c (all_cost_classes): New variable.
366 (complete_cost_classes): New function, split out from...
367 (setup_cost_classes): ...here.
368 (initiate_regno_cost_classes): Set up all_cost_classes.
369 (restrict_cost_classes): New function.
370 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
371 registers that are valid for the register's mode.
372 (setup_regno_cost_classes_by_mode): Model the mode cache as a
373 restriction of all_cost_classes to a particular mode.
374 (print_allocno_costs): Remove contains_reg_of_mode check.
375 (print_pseudo_costs, find_costs_and_classes): Likewise.
377 2014-10-29 Richard Biener <rguenther@suse.de>
379 PR tree-optimization/63666
380 * tree-vect-slp.c (vect_get_mask_element): Properly handle
381 accessing out-of-bound elements.
383 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
384 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
385 Anna Tikhonova <anna.tikhonova@intel.com>
386 Ilya Tocar <ilya.tocar@intel.com>
387 Andrey Turetskiy <andrey.turetskiy@intel.com>
388 Ilya Verbin <ilya.verbin@intel.com>
389 Kirill Yukhin <kirill.yukhin@intel.com>
390 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
392 * config/i386/i386.md
393 (movhi_internal): Always detect maskmov.
394 (movqi_internal): Fix target check.
396 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
398 Anna Tikhonova <anna.tikhonova@intel.com>
399 Ilya Tocar <ilya.tocar@intel.com>
400 Andrey Turetskiy <andrey.turetskiy@intel.com>
401 Ilya Verbin <ilya.verbin@intel.com>
402 Kirill Yukhin <kirill.yukhin@intel.com>
403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
405 * config/i386/avx512bwintrin.h: Add new intrinsics.
406 * config/i386/avx512vlbwintrin.h: Ditto.
407 * config/i386/avx512vlintrin.h: Ditto.
409 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
411 * godump.c (precision_to_units): New helper function.
412 (go_append_artificial_name): Ditto.
413 (go_append_decl_name): Ditto.
414 (go_append_bitfield): Ditto.
415 (go_get_uinttype_for_precision): Ditto.
416 (go_append_padding): Ditto.
417 (go_force_record_alignment): Ditto.
418 (go_format_type): Represent unions with an array of uints of the size
419 of the alignment in go. This fixes the 'random' size of the union's
420 representation using just the first field.
421 (go_format_type): Add argument that indicates whether a record is
422 nested (used for generation of artificial go names).
423 (go_output_fndecl): Adapt to new go_format_type signature.
424 (go_output_typedef): Ditto.
425 (go_output_var): Ditto.
426 (go_output_var): Prefer to output type as alias (typedef).
427 (go_format_type): Bitfields in records are simulated as arrays of bytes
430 * godump.c (go_format_type): Fix handling of arrays with zero elements.
432 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
434 * cgraph.h: Flatten. Remove all include files.
435 (symbol_table::initialize): Move to cgraph.c.
436 * cgraph.c: Adjust include files.
437 (symbol_table::initialize): Relocate from cgraph.h.
438 * gengtype.c (open_base_files): Adjust include files.
439 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
441 * ipa-inline.h: Remove all include files.
443 * ipa-reference.h: Ditto.
444 * ipa-utils.h: Ditto:
445 * lto-streamer.h: Remove cgraph.h from include list.
446 * asan.c: Adjust include files.
447 * auto-profile.c: Ditto.
448 * bb-reorder.c: Ditto.
450 * cfgexpand.c: Ditto.
451 * cgraphbuild.c: Ditto.
452 * cgraphclones.c: Ditto.
453 * cgraphunit.c: Ditto.
456 * data-streamer.c: Ditto.
457 * data-streamer-in.c: Ditto.
458 * data-streamer-out.c: Ditto.
460 * dwarf2out.c: Ditto.
464 * fold-const.c: Ditto.
466 * gimple-fold.c: Ditto.
467 * gimple-iterator.c: Ditto.
468 * gimple-pretty-print.c: Ditto.
469 * gimple-streamer-in.c: Ditto.
470 * gimple-streamer-out.c: Ditto.
473 * ipa-comdats.c: Ditto.
475 * ipa-devirt.c: Ditto.
477 * ipa-icf-gimple.c: Ditto.
478 * ipa-inline-analysis.c: Ditto.
479 * ipa-inline.c: Ditto.
480 * ipa-inline-transform.c: Ditto.
481 * ipa-polymorphic-call.c: Ditto.
482 * ipa-profile.c: Ditto.
484 * ipa-pure-const.c: Ditto.
486 * ipa-reference.c: Ditto.
487 * ipa-split.c: Ditto.
488 * ipa-utils.c: Ditto.
489 * ipa-visibility.c: Ditto.
490 * langhooks.c: Ditto.
491 * lto-cgraph.c: Ditto.
492 * lto-compress.c: Ditto.
494 * lto-section-in.c: Ditto.
495 * lto-section-out.c: Ditto.
496 * lto-streamer.c: Ditto.
497 * lto-streamer-in.c: Ditto.
498 * lto-streamer-out.c: Ditto.
500 * opts-global.c: Ditto.
503 * print-tree.c: Ditto.
506 * stor-layout.c: Ditto.
509 * trans-mem.c: Ditto.
513 * tree-emutls.c: Ditto.
514 * tree-inline.c: Ditto.
515 * tree-nested.c: Ditto.
516 * tree-pretty-print.c: Ditto.
517 * tree-profile.c: Ditto.
519 * tree-ssa-alias.c: Ditto.
520 * tree-ssa-loop-ivcanon.c: Ditto.
521 * tree-ssa-loop-ivopts.c: Ditto.
522 * tree-ssa-pre.c: Ditto.
523 * tree-ssa-structalias.c: Ditto.
524 * tree-streamer.c: Ditto.
525 * tree-streamer-in.c: Ditto.
526 * tree-streamer-out.c: Ditto.
527 * tree-switch-conversion.c: Ditto.
528 * tree-tailcall.c: Ditto.
529 * tree-vect-data-refs.c: Ditto.
530 * tree-vectorizer.c: Ditto.
531 * tree-vect-stmts.c: Ditto.
534 * value-prof.c: Ditto.
537 * config/arm/arm.c: Ditto.
538 * config/bfin/bfin.c: Ditto.
539 * config/c6x/c6x.c: Ditto.
540 * config/cris/cris.c: Ditto.
541 * config/darwin.c: Ditto.
542 * config/darwin-c.c: Ditto.
543 * config/i386/i386.c: Ditto.
544 * config/i386/winnt.c: Ditto.
545 * config/microblaze/microblaze.c: Ditto.
546 * config/mips/mips.c: Ditto.
547 * config/rs6000/rs6000.c: Ditto.
548 * config/rx/rx.c: Ditto.
550 2014-10-28 Richard Biener <rguenther@suse.de>
552 * gimple-fold.h (follow_single_use_edges): Declare.
553 * gimple-fold.c (follow_single_use_edges): New function.
554 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
555 * tree-ssa-propagate.c
556 (substitute_and_fold_dom_walker::before_dom_children): Allow
557 following single-use edges when folding stmts we propagated into.
559 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
560 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
561 Anna Tikhonova <anna.tikhonova@intel.com>
562 Ilya Tocar <ilya.tocar@intel.com>
563 Andrey Turetskiy <andrey.turetskiy@intel.com>
564 Ilya Verbin <ilya.verbin@intel.com>
565 Kirill Yukhin <kirill.yukhin@intel.com>
566 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
568 * config/i386/avx512bwintrin.h: New.
569 * config/i386/avx512dqintrin.h: Ditto.
570 * config/i386/avx512vlbwintrin.h: Ditto.
571 * config/i386/avx512vldqintrin.h: Ditto.
572 * config/i386/avx512vlintrin.h: Ditto.
573 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
574 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
576 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
578 Anna Tikhonova <anna.tikhonova@intel.com>
579 Ilya Tocar <ilya.tocar@intel.com>
580 Andrey Turetskiy <andrey.turetskiy@intel.com>
581 Ilya Verbin <ilya.verbin@intel.com>
582 Kirill Yukhin <kirill.yukhin@intel.com>
583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
586 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
587 avx_shufpd256_mask, avx_vpermilv2df_mask.
589 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
590 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
591 Anna Tikhonova <anna.tikhonova@intel.com>
592 Ilya Tocar <ilya.tocar@intel.com>
593 Andrey Turetskiy <andrey.turetskiy@intel.com>
594 Ilya Verbin <ilya.verbin@intel.com>
595 Kirill Yukhin <kirill.yukhin@intel.com>
596 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
599 (ix86_init_mmx_sse_builtins):
600 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
601 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
602 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
603 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
604 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
605 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
606 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
607 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
608 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
609 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
610 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
611 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
612 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
613 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
614 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
615 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
616 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
617 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
619 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
621 Anna Tikhonova <anna.tikhonova@intel.com>
622 Ilya Tocar <ilya.tocar@intel.com>
623 Andrey Turetskiy <andrey.turetskiy@intel.com>
624 Ilya Verbin <ilya.verbin@intel.com>
625 Kirill Yukhin <kirill.yukhin@intel.com>
626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
629 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
630 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
631 IX86_BUILTIN_GATHER3ALTDIV8SI.
632 (ix86_expand_builtin):
633 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
634 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
635 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
636 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
637 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
638 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
639 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
640 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
641 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
642 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
643 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
644 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
645 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
646 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
647 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
648 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
649 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
650 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
651 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
652 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
654 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
655 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
656 Anna Tikhonova <anna.tikhonova@intel.com>
657 Ilya Tocar <ilya.tocar@intel.com>
658 Andrey Turetskiy <andrey.turetskiy@intel.com>
659 Ilya Verbin <ilya.verbin@intel.com>
660 Kirill Yukhin <kirill.yukhin@intel.com>
661 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
663 * config/i386/i386-builtin-types.def
682 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
683 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
684 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
685 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
686 (V16SF_FTYPE_V16HI): Ditto.
687 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
688 (V16SF_FTYPE_V16SI): Ditto.
689 (V4DI_FTYPE_V4DI): Ditto.
690 (V16SI_FTYPE_V16SF): Ditto.
691 (V8DI_FTYPE_PV2DI): Ditto.
692 (V8DF_FTYPE_PV2DF): Ditto.
693 (V4DI_FTYPE_PV2DI): Ditto.
694 (V4DF_FTYPE_PV2DF): Ditto.
695 (V16SI_FTYPE_PV2SI): Ditto.
696 (V16SF_FTYPE_PV2SF): Ditto.
697 (V8SF_FTYPE_FLOAT): Ditto.
698 (V4SF_FTYPE_FLOAT): Ditto.
699 (V4DF_FTYPE_DOUBLE): Ditto.
700 (V8SF_FTYPE_PV4SF): Ditto.
701 (V8SI_FTYPE_PV4SI): Ditto.
702 (V4SI_FTYPE_PV2SI): Ditto.
703 (V8SF_FTYPE_PV2SF): Ditto.
704 (V8SI_FTYPE_PV2SI): Ditto.
705 (V16SF_FTYPE_PV8SF): Ditto.
706 (V16SI_FTYPE_PV8SI): Ditto.
707 (V8DI_FTYPE_V8SF): Ditto.
708 (V4DI_FTYPE_V4SF): Ditto.
709 (V2DI_FTYPE_V4SF): Ditto.
710 (V64QI_FTYPE_QI): Ditto.
711 (V32HI_FTYPE_HI): Ditto.
712 (V16UHI_FTYPE_V16UHI): Ditto.
713 (V32UHI_FTYPE_V32UHI): Ditto.
714 (V2UDI_FTYPE_V2UDI): Ditto.
715 (V4UDI_FTYPE_V4UDI): Ditto.
716 (V8UDI_FTYPE_V8UDI): Ditto.
717 (V4USI_FTYPE_V4USI): Ditto.
718 (V16USI_FTYPE_V16USI): Ditto.
719 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
720 (V2DF_FTYPE_V8DF_INT): Ditto.
721 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
722 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
723 (V8DF_FTYPE_V8DF_INT): Ditto.
724 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
725 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
726 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
727 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
728 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
729 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
730 (V8DI_FTYPE_V8DI_INT): Ditto.
731 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
732 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
733 (V8SF_FTYPE_V16SF_INT): Ditto.
734 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
735 (V64QI_FTYPE_V32HI_V32HI): Ditto.
736 (V32HI_FTYPE_V16SI_V16SI): Ditto.
737 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
738 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
739 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
740 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
741 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
742 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
743 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
744 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
745 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
746 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
747 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
748 (V32HI_FTYPE_V64QI_V64QI): Ditto.
749 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
750 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
751 (V32HI_FTYPE_V32HI_V32HI): Ditto.
752 (V32HI_FTYPE_V32HI_INT): Ditto.
753 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
754 (V16SI_FTYPE_V32HI_V32HI): Ditto.
755 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
756 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
757 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
758 (V8SI_FTYPE_V16SI_INT): Ditto.
759 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
760 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
761 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
762 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
763 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
764 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
765 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
766 (V8DI_FTYPE_V16SI_V16SI): Ditto.
767 (V8DI_FTYPE_V64QI_V64QI): Ditto.
768 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
769 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
770 (V2DI_FTYPE_V8DI_INT): Ditto.
771 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
772 (QI_FTYPE_QI): Ditto.
773 (SI_FTYPE_SI): Ditto.
774 (DI_FTYPE_DI): Ditto.
775 (HI_FTYPE_V16QI): Ditto.
776 (SI_FTYPE_V32QI): Ditto.
777 (DI_FTYPE_V64QI): Ditto.
778 (QI_FTYPE_V8HI): Ditto.
779 (HI_FTYPE_V16HI): Ditto.
780 (SI_FTYPE_V32HI): Ditto.
781 (QI_FTYPE_V4SI): Ditto.
782 (QI_FTYPE_V8SI): Ditto.
783 (HI_FTYPE_V16SI): Ditto.
784 (QI_FTYPE_V2DI): Ditto.
785 (QI_FTYPE_V4DI): Ditto.
786 (QI_FTYPE_V8DI): Ditto.
787 (V16QI_FTYPE_HI): Ditto.
788 (V32QI_FTYPE_SI): Ditto.
789 (V64QI_FTYPE_DI): Ditto.
790 (V8HI_FTYPE_QI): Ditto.
791 (V16HI_FTYPE_HI): Ditto.
792 (V32HI_FTYPE_SI): Ditto.
793 (V4SI_FTYPE_QI): Ditto.
794 (V4SI_FTYPE_HI): Ditto.
795 (V8SI_FTYPE_QI): Ditto.
796 (V8SI_FTYPE_HI): Ditto.
797 (V2DI_FTYPE_QI): Ditto.
798 (V4DI_FTYPE_QI): Ditto.
799 (QI_FTYPE_QI_QI): Ditto.
800 (SI_FTYPE_SI_SI): Ditto.
801 (DI_FTYPE_DI_DI): Ditto.
802 (QI_FTYPE_QI_INT): Ditto.
803 (SI_FTYPE_SI_INT): Ditto.
804 (DI_FTYPE_DI_INT): Ditto.
805 (HI_FTYPE_V16QI_V16QI): Ditto.
806 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
807 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
808 (SI_FTYPE_V32QI_V32QI): Ditto.
809 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
810 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
811 (DI_FTYPE_V64QI_V64QI): Ditto.
812 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
813 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
814 (QI_FTYPE_V8HI_V8HI): Ditto.
815 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
816 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
817 (HI_FTYPE_V16HI_V16HI): Ditto.
818 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
819 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
820 (SI_FTYPE_V32HI_V32HI): Ditto.
821 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
822 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
823 (QI_FTYPE_V4SI_V4SI): Ditto.
824 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
825 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
826 (QI_FTYPE_V8SI_V8SI): Ditto.
827 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
828 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
829 (QI_FTYPE_V2DI_V2DI): Ditto.
830 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
831 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
832 (QI_FTYPE_V4DI_V4DI): Ditto.
833 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
834 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
835 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
836 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
837 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
838 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
839 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
840 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
841 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
842 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
843 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
844 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
845 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
846 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
847 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
848 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
849 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
850 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
851 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
852 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
853 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
854 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
855 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
856 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
857 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
858 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
859 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
860 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
861 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
862 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
863 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
864 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
865 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
866 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
867 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
868 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
869 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
870 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
871 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
872 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
873 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
874 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
875 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
876 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
877 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
878 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
879 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
880 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
881 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
882 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
883 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
884 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
885 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
886 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
887 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
888 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
889 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
890 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
891 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
892 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
893 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
894 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
895 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
896 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
897 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
898 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
899 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
900 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
901 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
902 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
903 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
904 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
905 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
906 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
907 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
908 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
909 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
910 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
911 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
912 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
913 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
914 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
915 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
916 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
917 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
918 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
919 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
920 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
921 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
922 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
923 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
924 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
925 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
926 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
927 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
928 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
929 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
930 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
931 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
932 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
933 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
934 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
935 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
936 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
937 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
938 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
939 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
940 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
941 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
942 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
943 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
944 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
945 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
946 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
947 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
948 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
949 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
950 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
951 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
952 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
953 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
954 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
955 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
956 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
957 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
958 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
959 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
960 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
961 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
962 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
963 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
964 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
965 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
966 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
967 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
968 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
969 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
970 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
971 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
972 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
973 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
974 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
975 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
976 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
977 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
978 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
979 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
980 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
981 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
982 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
983 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
984 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
985 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
986 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
987 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
988 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
989 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
990 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
991 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
992 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
993 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
994 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
995 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
996 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
997 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
998 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
999 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
1000 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
1001 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
1002 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
1003 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
1004 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
1005 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
1006 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
1007 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
1008 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
1009 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
1010 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
1011 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
1012 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
1013 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
1014 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
1015 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
1016 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
1017 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
1018 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
1019 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
1020 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
1021 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
1022 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
1023 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
1024 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
1025 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
1026 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
1027 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
1028 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
1029 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
1030 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
1031 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
1032 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
1033 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
1034 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
1035 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
1036 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
1037 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
1038 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
1039 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
1040 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
1041 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
1042 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
1043 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
1044 (QI_FTYPE_V8DF_INT): Ditto.
1045 (QI_FTYPE_V4DF_INT): Ditto.
1046 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
1047 (QI_FTYPE_V2DF_INT): Ditto.
1048 (HI_FTYPE_V16SF_INT): Ditto.
1049 (QI_FTYPE_V8SF_INT): Ditto.
1050 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
1051 (QI_FTYPE_V4SF_INT): Ditto.
1052 (QI_FTYPE_V8DF_INT_QI): Ditto.
1053 (QI_FTYPE_V4DF_INT_QI): Ditto.
1054 (QI_FTYPE_V2DF_INT_QI): Ditto.
1055 (HI_FTYPE_V16SF_INT_HI): Ditto.
1056 (QI_FTYPE_V8SF_INT_QI): Ditto.
1057 (QI_FTYPE_V4SF_INT_QI): Ditto.
1058 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
1059 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
1060 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
1061 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
1062 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1063 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1064 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
1065 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
1066 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
1067 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
1068 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
1069 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
1070 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
1071 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
1072 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
1073 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
1074 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
1075 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
1076 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
1077 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
1078 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
1079 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
1080 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
1081 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
1082 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
1083 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
1084 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
1085 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
1086 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
1087 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
1088 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
1089 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
1090 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
1091 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
1092 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
1093 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
1094 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
1095 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
1096 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
1097 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
1098 (V8DI_FTYPE_V8DI_INT): Ditto.
1099 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1100 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1101 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1102 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1103 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
1104 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
1105 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
1106 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
1107 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
1108 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
1109 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
1110 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
1111 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
1112 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
1113 * config/i386/i386.c (ix86_builtins):
1114 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
1115 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
1116 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
1117 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
1118 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
1119 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
1120 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
1121 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
1122 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
1123 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
1124 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
1125 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
1126 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
1127 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
1128 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
1129 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
1130 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
1131 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
1132 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
1133 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
1134 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
1135 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
1136 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
1137 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
1138 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
1139 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
1140 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
1141 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
1142 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
1143 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
1144 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
1145 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
1146 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
1147 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
1148 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
1149 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
1150 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
1151 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
1152 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
1153 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
1154 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
1155 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
1156 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
1157 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
1158 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
1159 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
1160 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
1161 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
1162 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
1163 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
1164 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
1165 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
1166 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
1167 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
1168 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
1169 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
1170 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
1171 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
1172 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
1173 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
1174 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
1175 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
1176 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
1177 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
1178 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
1179 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
1180 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
1181 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
1182 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
1183 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
1184 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
1185 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
1186 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
1187 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
1188 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
1189 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
1190 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
1191 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
1192 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
1193 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
1194 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
1195 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
1196 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
1197 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
1198 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
1199 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
1200 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
1201 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
1202 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
1203 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
1204 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
1205 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
1206 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
1207 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
1208 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
1209 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
1210 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
1211 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
1212 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
1213 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1214 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
1215 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
1216 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
1217 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
1218 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
1219 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
1220 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
1221 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
1222 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
1223 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
1224 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
1225 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
1226 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
1227 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
1228 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
1229 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
1230 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
1231 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
1232 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
1233 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
1234 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
1235 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
1236 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
1237 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
1238 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
1239 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
1240 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
1241 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
1242 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
1243 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
1244 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
1245 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
1246 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
1247 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
1248 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
1249 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
1250 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
1251 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
1252 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
1253 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
1254 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
1255 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
1256 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
1257 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
1258 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
1259 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
1260 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
1261 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
1262 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
1263 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
1264 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
1265 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
1266 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
1267 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
1268 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
1269 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
1270 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
1271 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
1272 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
1273 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
1274 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
1275 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
1276 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
1277 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
1278 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
1279 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
1280 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
1281 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
1282 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
1283 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
1284 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
1285 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
1286 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
1287 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
1288 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
1289 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
1290 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
1291 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
1292 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
1293 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
1294 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
1295 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
1296 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
1297 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
1298 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
1299 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
1300 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
1301 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
1302 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
1303 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
1304 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
1305 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
1306 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
1307 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
1308 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
1309 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
1310 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
1311 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
1312 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
1313 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
1314 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
1315 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
1316 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
1317 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
1318 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
1319 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
1320 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
1321 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
1322 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
1323 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
1324 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
1325 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
1326 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
1327 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
1328 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
1329 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
1330 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
1331 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
1332 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
1333 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
1334 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
1335 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
1336 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
1337 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
1338 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
1339 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
1340 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
1341 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
1342 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
1343 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
1344 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
1345 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
1346 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
1347 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
1348 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
1349 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
1350 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
1351 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
1352 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
1353 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
1354 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
1355 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
1356 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
1357 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
1358 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
1359 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
1360 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
1361 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
1362 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
1363 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
1364 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
1365 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
1366 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
1367 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
1368 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
1369 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
1370 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
1371 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
1372 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
1373 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
1374 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
1375 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
1376 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
1377 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
1378 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
1379 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
1380 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
1381 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
1382 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
1383 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
1384 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
1385 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
1386 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
1387 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
1388 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
1389 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
1390 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
1391 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
1392 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
1393 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
1394 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
1395 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
1396 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
1397 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
1398 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
1399 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
1400 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
1401 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
1402 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
1403 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
1404 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
1405 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
1406 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
1407 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
1408 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
1409 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
1410 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
1411 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
1412 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
1413 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
1414 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
1415 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
1416 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
1417 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
1418 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
1419 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
1420 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
1421 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
1422 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
1423 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
1424 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
1425 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
1426 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
1427 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
1428 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
1429 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
1430 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
1431 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
1432 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
1433 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
1434 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
1435 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
1436 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
1437 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
1438 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
1439 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
1440 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
1441 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
1442 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
1443 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
1444 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
1445 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
1446 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
1447 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
1448 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
1449 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
1450 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
1451 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
1452 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
1453 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
1454 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
1455 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
1456 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
1457 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
1458 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
1459 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
1460 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
1461 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
1462 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
1463 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
1464 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
1465 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
1466 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
1467 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
1468 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
1469 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
1470 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
1471 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
1472 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
1473 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
1474 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
1475 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
1476 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
1477 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
1478 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
1479 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
1480 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
1481 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
1482 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
1483 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
1484 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
1485 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
1486 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
1487 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
1488 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
1489 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
1490 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
1491 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
1492 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
1493 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
1494 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
1495 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
1496 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
1497 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
1498 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
1499 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
1500 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
1501 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
1502 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
1503 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
1504 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
1505 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
1506 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
1507 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
1508 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
1509 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
1510 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
1511 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
1512 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
1513 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
1514 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
1515 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
1516 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
1517 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
1518 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
1519 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
1520 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
1521 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1522 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
1523 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
1524 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1525 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
1526 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
1527 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
1528 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
1529 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
1530 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
1531 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
1532 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
1533 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1534 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
1535 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
1536 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
1537 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
1538 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
1539 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
1540 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
1541 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
1542 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
1543 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
1544 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
1545 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
1546 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
1547 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
1548 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
1549 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
1550 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
1551 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
1552 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
1553 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
1554 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
1555 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
1556 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
1557 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
1558 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
1559 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
1560 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
1561 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
1562 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
1563 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
1564 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
1565 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
1566 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
1567 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
1568 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
1569 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
1570 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
1571 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
1572 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
1573 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
1574 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
1575 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
1576 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
1577 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
1578 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
1579 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
1580 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
1581 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
1582 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
1583 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
1584 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
1585 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
1586 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
1587 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
1588 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
1589 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
1590 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
1591 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
1592 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
1593 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
1594 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
1595 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
1596 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
1597 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
1598 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
1599 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
1600 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
1601 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
1602 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
1603 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
1604 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
1605 (bdesc_special_args):
1606 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
1607 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
1608 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
1609 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
1610 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
1611 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
1612 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
1613 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
1614 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
1615 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
1616 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
1617 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
1618 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
1619 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
1620 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
1621 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
1622 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
1623 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
1624 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
1625 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
1626 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
1627 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
1628 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
1629 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
1630 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
1631 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
1632 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
1633 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
1634 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
1635 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
1636 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
1637 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
1638 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
1639 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
1640 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
1641 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
1642 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
1643 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
1644 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
1645 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
1646 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
1647 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
1648 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
1649 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
1650 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
1651 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
1652 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
1653 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
1654 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
1655 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
1656 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
1657 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
1658 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
1659 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
1660 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
1661 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
1662 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
1663 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
1664 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
1665 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
1666 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
1667 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
1668 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
1669 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
1670 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
1671 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
1672 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
1673 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
1674 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
1675 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
1676 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
1677 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
1678 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
1679 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
1680 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
1681 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
1682 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
1683 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
1684 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
1685 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
1686 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
1687 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
1688 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
1689 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
1690 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
1691 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
1692 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
1693 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
1694 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
1695 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
1696 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
1697 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
1698 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
1699 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
1700 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
1701 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
1702 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
1703 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
1704 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
1705 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
1706 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
1707 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
1708 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
1709 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
1710 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
1711 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
1712 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
1713 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
1714 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
1715 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
1716 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
1717 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
1718 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
1719 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
1720 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
1721 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
1722 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
1723 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
1724 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
1725 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
1726 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
1727 __builtin_ia32_reducesd, __builtin_ia32_reducess,
1728 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
1729 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
1730 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
1731 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
1732 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
1733 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
1734 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
1735 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
1736 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
1737 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
1738 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
1739 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
1740 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
1741 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
1742 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
1743 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
1744 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
1745 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
1746 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
1747 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
1748 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
1749 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
1750 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
1751 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
1752 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
1753 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
1754 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
1755 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
1756 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
1757 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
1758 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
1759 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
1760 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
1761 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
1762 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
1763 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
1764 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
1765 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
1766 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
1767 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
1768 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
1769 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
1770 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
1771 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
1772 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
1773 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
1774 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
1775 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
1776 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
1777 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
1778 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
1779 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
1780 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
1781 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
1782 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
1783 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
1784 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
1785 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
1786 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
1787 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
1788 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
1789 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
1790 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
1791 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
1792 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
1793 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
1794 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
1795 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
1796 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
1797 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
1798 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
1799 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
1800 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
1801 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
1802 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
1803 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
1804 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
1805 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
1806 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
1807 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
1808 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
1809 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
1810 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
1811 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
1812 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
1813 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
1814 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
1815 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
1816 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
1817 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
1818 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
1819 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
1820 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
1821 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
1822 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
1823 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
1824 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
1825 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
1826 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
1827 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
1828 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
1829 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
1830 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
1831 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
1832 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
1833 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
1834 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
1835 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
1836 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
1837 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
1838 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
1839 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
1840 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
1841 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
1842 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
1843 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
1844 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
1845 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
1846 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
1847 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
1848 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
1849 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
1850 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
1851 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
1852 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
1853 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
1854 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
1855 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
1856 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
1857 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
1858 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
1859 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
1860 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
1861 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
1862 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
1863 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
1864 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
1865 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
1866 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
1867 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
1868 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
1869 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
1870 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
1871 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
1872 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
1873 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
1874 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
1875 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
1876 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
1877 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
1878 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
1879 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
1880 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
1881 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
1882 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
1883 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
1884 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
1885 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
1886 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
1887 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
1888 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
1889 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
1890 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
1891 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
1892 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
1893 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
1894 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
1895 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
1896 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
1897 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
1898 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
1899 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
1900 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
1901 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
1902 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
1903 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
1904 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
1905 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
1906 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
1907 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
1908 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
1909 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
1910 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
1911 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
1912 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
1913 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
1914 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
1915 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
1916 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
1917 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
1918 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
1919 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
1920 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
1921 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
1922 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
1923 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
1924 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
1925 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
1926 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
1927 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
1928 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
1929 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
1930 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
1931 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
1932 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
1933 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
1934 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
1935 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
1936 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
1937 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
1938 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
1939 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
1940 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
1941 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
1942 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
1943 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
1944 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
1945 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
1946 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
1947 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
1948 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
1949 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
1950 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
1951 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
1952 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
1953 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
1954 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
1955 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
1956 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
1957 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
1958 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
1959 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
1960 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
1961 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
1962 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
1963 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
1964 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
1965 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
1966 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
1967 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
1968 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
1969 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
1970 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
1971 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
1972 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
1973 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
1974 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
1975 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
1976 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
1977 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
1978 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
1979 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
1980 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
1981 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
1982 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
1983 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
1984 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
1985 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
1986 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
1987 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
1988 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
1989 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
1990 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
1991 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
1992 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
1993 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
1994 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
1995 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
1996 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
1997 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
1998 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
1999 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
2000 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
2001 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
2002 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
2003 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
2004 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
2005 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
2006 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
2007 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
2008 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
2009 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
2010 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
2011 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
2012 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
2013 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
2014 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
2015 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
2016 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
2017 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
2018 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
2019 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
2020 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
2021 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
2022 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
2023 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
2024 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
2025 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
2026 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
2027 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
2028 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
2029 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
2030 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
2031 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
2032 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
2033 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
2034 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
2035 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
2036 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
2037 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
2038 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
2039 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
2040 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
2041 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
2042 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
2043 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
2044 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
2045 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
2046 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
2047 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
2048 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
2049 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
2050 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
2051 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
2052 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
2053 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
2054 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
2055 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
2056 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
2057 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
2058 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
2059 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
2060 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
2061 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
2062 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
2063 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
2064 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
2065 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
2066 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
2067 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
2068 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
2069 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
2070 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
2071 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
2072 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
2073 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
2074 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
2075 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
2076 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
2077 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
2078 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
2079 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
2080 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
2081 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
2082 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
2083 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
2084 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
2085 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
2086 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
2087 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
2088 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
2089 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
2090 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
2091 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
2092 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
2093 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
2094 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
2095 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
2096 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
2097 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
2098 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
2099 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
2100 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
2101 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
2102 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
2103 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
2104 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
2105 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
2106 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
2107 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
2108 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
2109 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
2110 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
2111 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
2112 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
2113 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
2114 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
2115 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
2116 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
2117 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
2118 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
2119 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
2120 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
2121 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
2122 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
2123 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
2124 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
2125 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
2126 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
2127 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
2128 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
2129 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
2130 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
2131 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
2132 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
2133 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
2134 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
2135 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
2136 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
2137 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
2138 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
2139 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
2140 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
2141 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
2142 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
2143 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
2144 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
2145 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
2146 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
2147 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
2148 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
2149 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
2150 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
2151 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
2152 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
2153 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
2154 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
2155 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
2156 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
2157 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
2158 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
2159 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
2160 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
2161 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
2162 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
2163 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
2164 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
2165 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
2166 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
2167 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
2168 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
2169 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
2170 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
2171 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
2172 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
2173 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
2174 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
2175 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
2176 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
2177 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
2178 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
2179 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
2180 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
2181 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
2182 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
2183 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
2184 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
2185 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
2186 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
2187 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
2188 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
2189 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
2190 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
2191 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
2192 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
2193 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
2194 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
2195 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
2196 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
2197 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
2198 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
2199 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
2200 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
2201 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
2202 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
2203 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
2204 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
2205 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
2206 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
2207 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
2208 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
2209 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
2210 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
2211 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
2212 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
2213 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
2214 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
2216 2014-10-28 Jakub Jelinek <jakub@redhat.com>
2218 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
2219 type for the left shift in CASE_CONVERT case.
2221 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
2223 * asan.h (asan_intercepted_p): New function.
2224 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
2225 hash value construction. Call iterative_hash_expr instead of explicit
2227 (asan_mem_ref_hasher::equal): Change condition.
2228 (has_mem_ref_been_instrumented): Likewise.
2229 (update_mem_ref_hash_table): Likewise.
2230 (maybe_update_mem_ref_hash_table): New function.
2231 (instrument_strlen_call): Removed.
2232 (get_mem_refs_of_builtin_call): Handle new parameter.
2233 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
2234 of instrument_mem_region_access if intercepted_p is true.
2235 (instrument_mem_region_access): Instrument only base with len instead of
2236 base and end with 1.
2237 (build_check_stmt): Remove start_instrumented and end_instrumented
2239 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
2240 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
2241 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
2242 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
2243 builtin functions that have interceptors if ASan is enabled.
2245 2014-10-28 Richard Biener <rguenther@suse.de>
2248 * fold-const.c (fold_comparison): Properly guard simplifying
2249 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
2251 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
2253 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
2254 * fold-const.c (const_binop): Likewise.
2255 * cfgexpand.c (expand_debug_expr): Likewise.
2256 * tree-inline.c (estimate_operator_cost): Likewise.
2257 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2258 * optabs.c (optab_for_tree_code): Likewise.
2259 (expand_vec_shift_expr): Likewise, update comment.
2260 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
2261 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
2262 * optabs.def: Remove vec_shl_optab.
2263 * doc/md.texi: Remove references to vec_shr_m.
2265 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2267 * asan.c (report_error_func): Add noabort path.
2268 (check_func): Ditto. Formatting.
2269 (asan_expand_check_ifn): Handle noabort path.
2270 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
2272 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
2273 * opts.c (finish_options): Reword comment.
2274 * sanitizer.def: Add noabort ASan builtins.
2276 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2278 * asan.c (set_asan_shadow_offset): New function.
2279 (asan_shadow_offset): Likewise.
2280 (asan_emit_stack_protection): Call asan_shadow_offset.
2281 (build_shadow_mem_access): Likewise.
2282 * asan.h (set_asan_shadow_offset): Declare.
2283 * common.opt (fasan-shadow-offset): New option.
2284 (frandom-seed): Fixed parameter name.
2285 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
2286 (frandom-seed): Fixed parameter name.
2287 * opts-global.c (handle_common_deferred_options): Handle
2288 -fasan-shadow-offset.
2289 * opts.c (common_handle_option): Likewise.
2291 2014-10-27 Jiong Wang <jiong.wang@arm.com>
2294 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
2296 2014-10-27 DJ Delorie <dj@redhat.com>
2298 * tree.c (build_common_tree_nodes): Don't even store the
2299 __int128 types if they're not supported.
2301 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2303 * config/i386/i386.c (ix86_loop_memcount): Delete.
2304 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
2306 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2308 * config/i386/i386.c (find_constant_1): Delete.
2309 (find_constant): Use FOR_EACH_SUBRTX.
2311 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2313 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
2314 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
2316 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2318 * config/i386/i386.c: Include rtl-iter.h
2319 (ix86_check_avx256_register): Take a const_rtx and return a bool.
2320 (ix86_check_avx256_stores): Update call accordingly.
2321 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
2322 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
2324 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2326 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
2327 Take an rtx and return a bool.
2328 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
2329 Use FOR_EACH_SUBRTX_VAR.
2330 * config/alpha/predicates.md (some_small_symbolic_operand): Update
2333 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2335 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
2337 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
2338 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
2340 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2342 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
2343 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
2345 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2347 * config/alpha/alpha.c: Include rtl-iter.h.
2348 (split_small_symbolic_operand_1): Delete.
2349 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
2351 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2353 * config/s390/s390.c: Include rtl-iter.h.
2354 (check_dpu): Delete.
2355 (s390_loop_unroll_adjust): Only iterate over patterns.
2356 Use FOR_EACH_SUBRTX.
2358 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2360 * config/spu/spu.c: Include rtl-iter.h
2361 (ea_symbol_ref): Replace with...
2362 (ea_symbol_ref_p): ...this new function.
2363 (spu_legitimate_address_p): Update call accordingly.
2364 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
2366 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
2367 Tom Tromey <tromey@redhat.com>
2369 * aclocal.m4, configure: Rebuild.
2370 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
2371 * configure.ac: Use GCC_ENABLE_PLUGINS.
2372 * stor-layout.c (finish_bitfield_layout): Now public. Change
2373 argument type to 'tree'.
2374 (finish_record_layout): Update.
2375 * stor-layout.h (finish_bitfield_layout): Declare.
2377 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2379 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
2380 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2381 Restore, enable for bigendian, update to use __builtin..._scal...
2383 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2385 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
2386 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
2387 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
2388 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
2390 * config/aarch64/aarch64-simd.md
2391 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
2392 (reduc_<maxmin_uns>_internal<mode>): ...this.
2393 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
2394 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
2396 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
2397 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
2398 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
2400 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
2401 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
2402 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
2403 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
2404 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
2405 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
2406 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
2407 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
2409 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2411 * config/aarch64/aarch64-simd-builtins.def
2412 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
2414 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
2416 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
2417 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
2419 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
2420 (aarch64_reduc_plus_internal<mode>): ...this.
2422 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
2423 (aarch64_reduc_plus_internalv2si): ...this.
2425 (reduc_splus_<mode>/V2F): Rename to...
2426 (aarch64_reduc_plus_internal<mode>): ...this.
2428 * config/aarch64/iterators.md
2429 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
2431 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
2433 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
2434 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
2435 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
2436 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
2437 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
2439 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2441 PR tree-optimization/61114
2442 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
2443 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
2445 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
2446 back to old reduc_... + BIT_FIELD_REF only if not.
2448 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
2449 return the reduce-to-scalar (reduc_..._scal) optab.
2450 (scalar_reduc_to_vector): New.
2452 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
2453 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
2456 * optabs.h (scalar_reduc_to_vector): Declare.
2458 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
2459 to either scalar or vector.
2461 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2463 PR tree-optimization/61114
2464 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
2465 extract_bit_field around optab result.
2467 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
2470 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
2471 for REDUC_{MIN,MAX,PLUS}_EXPR.
2473 * tree-vect-loop.c (vect_analyze_loop): Update comment.
2474 (vect_create_epilog_for_reduction): For direct vector reduction, use
2475 result of tree code directly without extract_bit_field.
2477 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
2480 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
2482 * basic-block.h: Remove all includes.
2483 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
2484 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
2485 * Makefile.in (GTFILES): Add cfg.h to list.
2486 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
2487 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
2488 * genconditions.c (write_header): Add predict.h and basic-block.h to
2490 * genemit.c (main): Ditto.
2491 * genpreds.c (write_insn_preds_c): Ditto.
2492 * genrecog.c (write_header): Ditto.
2493 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
2494 to list of includes.
2495 * alias.c: Adjust include files.
2497 * auto-inc-dec.c: Ditto.
2498 * auto-profile.c: Ditto.
2499 * bb-reorder.c: Ditto.
2501 * builtins.c: Ditto.
2502 * caller-save.c: Ditto.
2506 * cfgbuild.c: Ditto.
2507 * cfgcleanup.c: Ditto.
2508 * cfgexpand.c: Ditto.
2509 * cfghooks.c: Ditto.
2511 * cfgloopanal.c: Ditto.
2512 * cfgloopmanip.c: Ditto.
2514 * cgraphbuild.c: Ditto.
2515 * cgraphclones.c: Ditto.
2516 * cgraphunit.c: Ditto.
2517 * combine-stack-adj.c: Ditto.
2519 * compare-elim.c: Ditto.
2520 * coverage.c: Ditto.
2524 * data-streamer-in.c: Ditto.
2525 * data-streamer-out.c: Ditto.
2526 * data-streamer.c: Ditto.
2531 * df-problems.c: Ditto.
2535 * dominance.c: Ditto.
2538 * dwarf2cfi.c: Ditto.
2539 * emit-rtl.c: Ditto.
2540 * et-forest.c: Ditto.
2545 * fold-const.c: Ditto.
2546 * function.c: Ditto.
2548 * gcc-plugin.h: Ditto.
2550 * generic-match-head.c: Ditto.
2551 * ggc-page.c: Ditto.
2552 * gimple-builder.c: Ditto.
2553 * gimple-expr.c: Ditto.
2554 * gimple-fold.c: Ditto.
2555 * gimple-iterator.c: Ditto.
2556 * gimple-low.c: Ditto.
2557 * gimple-match-head.c: Ditto.
2558 * gimple-pretty-print.c: Ditto.
2559 * gimple-ssa-isolate-paths.c: Ditto.
2560 * gimple-ssa-strength-reduction.c: Ditto.
2561 * gimple-streamer-in.c: Ditto.
2562 * gimple-streamer-out.c: Ditto.
2563 * gimple-streamer.h: Ditto.
2564 * gimple-walk.c: Ditto.
2566 * gimplify-me.c: Ditto.
2567 * gimplify.c: Ditto.
2569 * graphite-blocking.c: Ditto.
2570 * graphite-clast-to-gimple.c: Ditto.
2571 * graphite-dependences.c: Ditto.
2572 * graphite-interchange.c: Ditto.
2573 * graphite-isl-ast-to-gimple.c: Ditto.
2574 * graphite-optimize-isl.c: Ditto.
2575 * graphite-poly.c: Ditto.
2576 * graphite-scop-detection.c: Ditto.
2577 * graphite-sese-to-poly.c: Ditto.
2578 * graphite.c: Ditto.
2579 * haifa-sched.c: Ditto.
2580 * hw-doloop.c: Ditto.
2582 * init-regs.c: Ditto.
2583 * internal-fn.c: Ditto.
2585 * ipa-devirt.c: Ditto.
2586 * ipa-icf-gimple.c: Ditto.
2588 * ipa-inline-analysis.c: Ditto.
2589 * ipa-inline.c: Ditto.
2590 * ipa-polymorphic-call.c: Ditto.
2591 * ipa-profile.c: Ditto.
2592 * ipa-prop.c: Ditto.
2593 * ipa-pure-const.c: Ditto.
2594 * ipa-reference.c: Ditto.
2595 * ipa-split.c: Ditto.
2596 * ipa-utils.c: Ditto.
2598 * ira-build.c: Ditto.
2599 * ira-color.c: Ditto.
2600 * ira-conflicts.c: Ditto.
2601 * ira-costs.c: Ditto.
2602 * ira-emit.c: Ditto.
2603 * ira-lives.c: Ditto.
2607 * loop-doloop.c: Ditto.
2608 * loop-init.c: Ditto.
2609 * loop-invariant.c: Ditto.
2611 * loop-unroll.c: Ditto.
2612 * lower-subreg.c: Ditto.
2613 * lra-assigns.c: Ditto.
2614 * lra-coalesce.c: Ditto.
2615 * lra-constraints.c: Ditto.
2616 * lra-eliminations.c: Ditto.
2617 * lra-lives.c: Ditto.
2618 * lra-spills.c: Ditto.
2620 * lto-cgraph.c: Ditto.
2621 * lto-compress.c: Ditto.
2622 * lto-opts.c: Ditto.
2623 * lto-section-in.c: Ditto.
2624 * lto-section-out.c: Ditto.
2625 * lto-streamer-in.c: Ditto.
2626 * lto-streamer-out.c: Ditto.
2627 * lto-streamer.c: Ditto.
2629 * mode-switching.c: Ditto.
2630 * modulo-sched.c: Ditto.
2633 * opts-global.c: Ditto.
2635 * postreload-gcse.c: Ditto.
2636 * postreload.c: Ditto.
2638 * print-rtl.c: Ditto.
2642 * reg-stack.c: Ditto.
2643 * regcprop.c: Ditto.
2644 * regcprop.h: Ditto.
2646 * regrename.c: Ditto.
2651 * resource.c: Ditto.
2653 * sched-deps.c: Ditto.
2654 * sched-ebb.c: Ditto.
2655 * sched-int.h: Ditto.
2656 * sched-rgn.c: Ditto.
2657 * sched-vis.c: Ditto.
2658 * sel-sched-dump.c: Ditto.
2659 * sel-sched-ir.c: Ditto.
2660 * sel-sched-ir.h: Ditto.
2661 * sel-sched.c: Ditto.
2663 * shrink-wrap.c: Ditto.
2664 * stack-ptr-mod.c: Ditto.
2666 * store-motion.c: Ditto.
2670 * trans-mem.c: Ditto.
2671 * tree-affine.c: Ditto.
2672 * tree-call-cdce.c: Ditto.
2673 * tree-cfg.c: Ditto.
2674 * tree-cfgcleanup.c: Ditto.
2675 * tree-chrec.c: Ditto.
2676 * tree-complex.c: Ditto.
2677 * tree-data-ref.c: Ditto.
2678 * tree-dfa.c: Ditto.
2680 * tree-emutls.c: Ditto.
2681 * tree-if-conv.c: Ditto.
2682 * tree-inline.c: Ditto.
2683 * tree-into-ssa.c: Ditto.
2684 * tree-loop-distribution.c: Ditto.
2685 * tree-nested.c: Ditto.
2686 * tree-nrv.c: Ditto.
2687 * tree-object-size.c: Ditto.
2688 * tree-outof-ssa.c: Ditto.
2689 * tree-parloops.c: Ditto.
2690 * tree-phinodes.c: Ditto.
2691 * tree-predcom.c: Ditto.
2692 * tree-pretty-print.c: Ditto.
2693 * tree-profile.c: Ditto.
2694 * tree-scalar-evolution.c: Ditto.
2695 * tree-sra.c: Ditto.
2696 * tree-ssa-address.c: Ditto.
2697 * tree-ssa-alias.c: Ditto.
2698 * tree-ssa-ccp.c: Ditto.
2699 * tree-ssa-coalesce.c: Ditto.
2700 * tree-ssa-copy.c: Ditto.
2701 * tree-ssa-copyrename.c: Ditto.
2702 * tree-ssa-dce.c: Ditto.
2703 * tree-ssa-dom.c: Ditto.
2704 * tree-ssa-dse.c: Ditto.
2705 * tree-ssa-forwprop.c: Ditto.
2706 * tree-ssa-ifcombine.c: Ditto.
2707 * tree-ssa-live.c: Ditto.
2708 * tree-ssa-loop-ch.c: Ditto.
2709 * tree-ssa-loop-im.c: Ditto.
2710 * tree-ssa-loop-ivcanon.c: Ditto.
2711 * tree-ssa-loop-ivopts.c: Ditto.
2712 * tree-ssa-loop-manip.c: Ditto.
2713 * tree-ssa-loop-niter.c: Ditto.
2714 * tree-ssa-loop-prefetch.c: Ditto.
2715 * tree-ssa-loop-unswitch.c: Ditto.
2716 * tree-ssa-loop.c: Ditto.
2717 * tree-ssa-math-opts.c: Ditto.
2718 * tree-ssa-operands.c: Ditto.
2719 * tree-ssa-phiopt.c: Ditto.
2720 * tree-ssa-phiprop.c: Ditto.
2721 * tree-ssa-pre.c: Ditto.
2722 * tree-ssa-propagate.c: Ditto.
2723 * tree-ssa-reassoc.c: Ditto.
2724 * tree-ssa-sccvn.c: Ditto.
2725 * tree-ssa-sink.c: Ditto.
2726 * tree-ssa-strlen.c: Ditto.
2727 * tree-ssa-structalias.c: Ditto.
2728 * tree-ssa-tail-merge.c: Ditto.
2729 * tree-ssa-ter.c: Ditto.
2730 * tree-ssa-threadedge.c: Ditto.
2731 * tree-ssa-threadupdate.c: Ditto.
2732 * tree-ssa-uncprop.c: Ditto.
2733 * tree-ssa-uninit.c: Ditto.
2734 * tree-ssa.c: Ditto.
2735 * tree-ssanames.c: Ditto.
2736 * tree-stdarg.c: Ditto.
2737 * tree-streamer-in.c: Ditto.
2738 * tree-streamer-out.c: Ditto.
2739 * tree-streamer.c: Ditto.
2740 * tree-switch-conversion.c: Ditto.
2741 * tree-tailcall.c: Ditto.
2742 * tree-vect-data-refs.c: Ditto.
2743 * tree-vect-generic.c: Ditto.
2744 * tree-vect-loop-manip.c: Ditto.
2745 * tree-vect-loop.c: Ditto.
2746 * tree-vect-patterns.c: Ditto.
2747 * tree-vect-slp.c: Ditto.
2748 * tree-vect-stmts.c: Ditto.
2749 * tree-vectorizer.c: Ditto.
2750 * tree-vrp.c: Ditto.
2754 * valtrack.c: Ditto.
2755 * valtrack.h: Ditto.
2756 * value-prof.c: Ditto.
2757 * var-tracking.c: Ditto.
2760 * vtable-verify.c: Ditto.
2762 * config/aarch64/aarch64-builtins.c: Ditto.
2763 * config/aarch64/aarch64.c: Ditto.
2764 * config/alpha/alpha.c: Ditto.
2765 * config/arc/arc.c: Ditto.
2766 * config/arm/arm.c: Ditto.
2767 * config/avr/avr.c: Ditto.
2768 * config/bfin/bfin.c: Ditto.
2769 * config/c6x/c6x.c: Ditto.
2770 * config/cr16/cr16.c: Ditto.
2771 * config/cris/cris.c: Ditto.
2772 * config/darwin-c.c: Ditto.
2773 * config/darwin.c: Ditto.
2774 * config/epiphany/epiphany.c: Ditto.
2775 * config/epiphany/mode-switch-use.c: Ditto.
2776 * config/epiphany/resolve-sw-modes.c: Ditto.
2777 * config/fr30/fr30.c: Ditto.
2778 * config/frv/frv.c: Ditto.
2779 * config/h8300/h8300.c: Ditto.
2780 * config/i386/i386.c: Ditto.
2781 * config/i386/winnt.c: Ditto.
2782 * config/ia64/ia64.c: Ditto.
2783 * config/iq2000/iq2000.c: Ditto.
2784 * config/lm32/lm32.c: Ditto.
2785 * config/m32c/m32c.c: Ditto.
2786 * config/m32r/m32r.c: Ditto.
2787 * config/m68k/m68k.c: Ditto.
2788 * config/mcore/mcore.c: Ditto.
2789 * config/mep/mep.c: Ditto.
2790 * config/microblaze/microblaze.c: Ditto.
2791 * config/mips/mips.c: Ditto.
2792 * config/mmix/mmix.c: Ditto.
2793 * config/mn10300/mn10300.c: Ditto.
2794 * config/moxie/moxie.c: Ditto.
2795 * config/msp430/msp430.c: Ditto.
2796 * config/nds32/nds32-cost.c: Ditto.
2797 * config/nds32/nds32-fp-as-gp.c: Ditto.
2798 * config/nds32/nds32-intrinsic.c: Ditto.
2799 * config/nds32/nds32-isr.c: Ditto.
2800 * config/nds32/nds32-md-auxiliary.c: Ditto.
2801 * config/nds32/nds32-memory-manipulation.c: Ditto.
2802 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
2803 * config/nds32/nds32-predicates.c: Ditto.
2804 * config/nds32/nds32.c: Ditto.
2805 * config/nios2/nios2.c: Ditto.
2806 * config/pa/pa.c: Ditto.
2807 * config/pdp11/pdp11.c: Ditto.
2808 * config/rl78/rl78.c: Ditto.
2809 * config/rs6000/rs6000.c: Ditto.
2810 * config/rx/rx.c: Ditto.
2811 * config/s390/s390.c: Ditto.
2812 * config/sh/sh-mem.cc: Ditto.
2813 * config/sh/sh.c: Ditto.
2814 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
2815 * config/sh/sh_treg_combine.cc: Ditto.
2816 * config/sparc/sparc.c: Ditto.
2817 * config/spu/spu.c: Ditto.
2818 * config/stormy16/stormy16.c: Ditto.
2819 * config/tilegx/tilegx.c: Ditto.
2820 * config/tilepro/tilepro.c: Ditto.
2821 * config/v850/v850.c: Ditto.
2822 * config/vax/vax.c: Ditto.
2823 * config/xtensa/xtensa.c: Ditto.
2825 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2827 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
2828 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2829 Remove using preprocessor directives.
2831 2014-10-27 Richard Biener <rguenther@suse.de>
2833 * match.pd (0 % X): Properly use the iterator iterating over
2834 all modulo operators.
2837 2014-10-27 Richard Biener <rguenther@suse.de>
2839 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
2840 (lattice): New global.
2841 (fwprop_ssa_val): New function.
2842 (fold_all_stmts): Likewise.
2843 (pass_forwprop::execute): Finally fold all stmts.
2845 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
2848 * doc/invoke.texi (fmessage-length): Update text to match reality.
2850 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2852 * config/microblaze/microblaze.c: Include rtl-iter.h.
2853 (microblaze_tls_referenced_p_1): Delete.
2854 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
2856 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2858 * config/mips/mips.c (mips_at_reg_p): Delete.
2859 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
2861 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2863 * config/mips/mips.c (mips_record_lo_sum): Replace with...
2864 (mips_record_lo_sums): ...this new function.
2865 (mips_reorg_process_insns): Update accordingly.
2867 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2869 * config/mips/mips.c (mips_sim_insn): Update comment.
2870 (mips_sim_wait_regs_2): Delete.
2871 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
2873 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2875 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
2876 and return a bool. Iterate over all subrtxes here.
2877 (r10k_needs_protection_p): Update accordingly.
2879 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2881 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
2882 rather than an rtx pointer. Change type of insn from "void *"
2883 to its real type. Return bool rather than int. Iterate over
2885 (r10k_needs_protection_p_store): Update accordingly.
2886 (r10k_needs_protection_p): Likewise.
2888 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2890 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
2891 (mips16_rewrite_pool_refs): Take the insn and constant pool as
2892 parameters. Iterate over the instruction's pattern and return void.
2893 (mips16_lay_out_constants): Update accordingly.
2895 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2897 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
2898 (mips_refers_to_kernel_reg_p): ...this new function.
2899 (mips_expand_prologue): Update accordingly.
2901 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2903 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
2904 as a parameter instead of the containing MEM. Iterate over all
2905 subrtxes. Don't return a value.
2906 (mips_rewrite_small_data): Update call accordingly.
2908 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2910 * config/mips/mips.c: Include rtl-iter.h.
2911 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
2912 Take the context as a parameter instead of the containing MEM.
2913 Iterate over all subrtxes.
2914 (mips_small_data_pattern_p): Update call accordingly.
2916 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2918 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
2919 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
2921 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2923 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
2924 return a bool. Replace "void *" with specific type. Iterate
2926 (mep_store_data_bypass_1): Update calls accordingly.
2928 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2930 * config/mep/mep.c: Include rtl-iter.h.
2931 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
2932 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
2934 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2936 * config/xtensa/xtensa.c: Include rtl-iter.h.
2937 (xtensa_tls_referenced_p_1): Delete.
2938 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
2940 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2942 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
2943 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
2945 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2947 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
2948 rtx as argument and return the number of changes.
2949 * config/sh/sh.c: Include rtl-iter.h.
2950 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
2951 over all subrtxes. Return the number of changes made.
2952 * config/sh/sh.md: Update caller accordingly.
2954 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2956 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
2957 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
2959 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2961 * config/m68k/m68k.c: Include rtl-iter.h.
2962 (m68k_final_prescan_insn_1): Delete.
2963 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
2965 2014-10-25 Jakub Jelinek <jakub@redhat.com>
2967 PR tree-optimization/63641
2968 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
2969 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
2971 2014-10-25 Alan Modra <amodra@gmail.com>
2973 PR rtl-optimization/63615
2974 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
2975 decomposing PLUS or MINUS if operands are not placed adjacent
2978 2014-10-25 Joseph Myers <joseph@codesourcery.com>
2980 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
2981 not allow e500 double in registers not satisyfing
2984 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
2986 * dwarf2out.c (declare_in_namespace): Only emit external
2987 declarations in the local scope once.
2989 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
2991 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
2993 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
2995 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
2996 update uses to use new macro arguments.
2997 (__LD3_LANE_FUNC): Likewise.
2998 (__LD4_LANE_FUNC): Likewise.
3000 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3002 * config/aarch64/aarch64-builtins.c
3003 (aarch64_types_loadstruct_lane_qualifiers): Define.
3004 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
3005 ld4_lane): New builtins.
3006 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
3008 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
3009 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
3010 (aarch64_ld2_lane<mode>): New expand.
3011 (aarch64_ld3_lane<mode>): Likewise.
3012 (aarch64_ld4_lane<mode>): Likewise.
3013 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3014 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
3016 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
3018 * avr-protos.h (avr_out_sign_extend): New.
3019 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
3020 (avr_out_sign_extend): New function.
3021 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
3022 (extendhisi2, extendpsisi2): Use it.
3023 (adjust_len) [sext]: New.
3025 2014-10-24 Martin Liska <mliska@suse.cz>
3027 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
3030 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3032 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
3033 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3034 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
3035 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3037 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3039 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
3041 * config/aarch64/aarch64.c (is_mem_p): Delete.
3042 (is_memory_op): Rename to...
3043 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
3044 (dep_between_memop_and_curr): Assert that the input is a SET.
3045 (aarch64_madd_needs_nop): Add comment. Do not call
3046 dep_between_memop_and_curr on NULL body.
3047 (aarch64_final_prescan_insn): Add comment.
3050 2014-10-24 Richard Biener <rguenther@suse.de>
3052 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
3053 to genmatch BUILD_LIBS instead.
3055 2014-10-24 Richard Biener <rguenther@suse.de>
3057 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
3058 and build_call_expr_loc.
3059 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
3060 non_lvalue_loc to build it for GENERIC.
3061 (decision_tree::gen_generic): Add location argument to
3062 generic_simplify prototype.
3063 (capture_info): New class.
3064 (capture_info::capture_info): New constructor.
3065 (capture_info::walk_match): New method.
3066 (capture_info::walk_result): New method.
3067 (capture_info::walk_c_expr): New method.
3068 (dt_simplify::gen): Handle preserving side-effects for
3069 GENERIC code generation.
3070 (decision_tree::gen_generic): Do not reject operands
3071 with TREE_SIDE_EFFECTS.
3072 * generic-match.h: New file.
3073 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
3074 * match.pd: Add some constant folding patterns from fold-const.c.
3075 * fold-const.c: Include generic-match.h.
3076 (fold_unary_loc): Dispatch to generic_simplify.
3077 (fold_ternary_loc): Likewise.
3078 (fold_binary_loc): Likewise. Remove patterns now implemented
3079 by generic_simplify.
3080 * gimple-fold.c (replace_stmt_with_simplification): New function.
3081 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
3082 (no_follow_ssa_edges): New function.
3083 (fold_stmt): New overload with valueization hook. Use
3084 no_follow_ssa_edges for the overload without hook.
3085 (fold_stmt_inplace): Likewise.
3086 * gimple-fold.h (no_follow_ssa_edges): Declare.
3088 2014-10-24 Felix Yang <felix.yang@huawei.com>
3089 Jiji Jiang <jiangjiji@huawei.com>
3092 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
3093 (__LD3R_FUNC): Ditto.
3094 (__LD4R_FUNC): Ditto.
3095 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
3096 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
3097 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
3098 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
3099 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
3100 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
3101 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
3102 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
3103 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
3104 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
3105 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
3106 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
3107 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
3108 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
3109 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
3110 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
3111 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
3112 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
3113 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3114 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
3115 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
3117 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
3118 (aarch64_simd_ld3r<mode>): Likewise.
3119 (aarch64_simd_ld4r<mode>): Likewise.
3120 (aarch64_ld2r<mode>): New expand.
3121 (aarch64_ld3r<mode>): Likewise.
3122 (aarch64_ld4r<mode>): Likewise.
3124 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3126 * rtlanal.c (get_base_term): Handle SCRATCH.
3128 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3130 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
3133 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3135 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
3136 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
3137 (max_issue, choose_ready, sched_init): Update.
3139 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3141 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
3142 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
3143 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
3144 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
3145 (print_rank_for_schedule_stats): Print out elements of ready list that
3146 ended up on their respective places due to each of the sorting
3148 (ready_sort): Update.
3149 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
3150 (schedule_block): Update.
3152 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3154 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
3155 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
3156 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
3157 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
3158 (model_start_schedule): Update.
3159 (sched_pressure_start_bb): New static function. Calculate
3160 sched_class_regs_num.
3161 (schedule_block): Use it.
3162 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
3164 2014-10-24 Richard Biener <rguenther@suse.de>
3166 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
3167 host library and make sure to pull in the required libintl
3168 and libiconv dependencies.
3170 2014-10-24 Richard Biener <rguenther@suse.de>
3172 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
3174 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
3177 * collect2.c (main): Filter out -fno-lto.
3179 2014-10-24 Martin Liska <mliska@suse.cz>
3181 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
3182 division by zero in dumps.
3183 (sem_item_optimizer::merge_classes): Ditto.
3185 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
3187 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
3189 2014-10-23 Ian Lance Taylor <iant@google.com>
3191 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
3193 2014-10-23 Ian Lance Taylor <iant@google.com>
3195 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
3197 2014-10-23 Jakub Jelinek <jakub@redhat.com>
3200 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
3201 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
3202 instead of only handling autoinc in dest if it is a MEM.
3203 (vt_stack_adjustments): Fix up formatting.
3205 2014-10-23 DJ Delorie <dj@redhat.com>
3207 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
3208 independend of -mlarge.
3209 * config/msp430/constraints.md (Ys): Update comment.
3211 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
3215 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
3217 * dse.c (deletable_insn_p): Likewise.
3219 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
3221 * config/avr/avr.c: Fix GNU coding rules and typos.
3222 * config/avr/avr.h: Dito.
3223 * config/avr/avr-c.c: Dito.
3224 * config/avr/avr.md: Dito.
3226 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3228 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
3230 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
3232 (define_expand "abs<mode>2"): Ditto.
3234 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3236 * tree-core.h (tree_var_decl): Extend `function_code' field
3237 by one bit, move `regdecl_flag' field to ...
3238 (tree_decl_with_vis): Here.
3239 * tree.h (DECL_STATIC_CHAIN): Update struct name.
3241 2014-10-23 Richard Biener <rguenther@suse.de>
3243 * Makefile.in (BUILD_CPPLIB): Add.
3244 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
3247 2014-10-23 Richard Biener <rguenther@suse.de>
3249 * fold-const.c (fold_binary_loc): Preserve side-effects of
3250 X - X when simplifying to 0.
3251 * stor-layout.c (finish_bitfield_representative): Strip
3252 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
3254 2014-10-22 Richard Biener <rguenther@suse.de>
3255 Tobias Burnus <burnus@net-b.de>
3258 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
3260 2014-10-22 Dehao Chen <dehao@google.com>
3262 * auto-profile.c: Change order of header files.
3264 2014-10-22 Guozhi Wei <carrot@google.com>
3266 PR tree-optimization/63530
3267 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
3268 pointer alignment according to DR_MISALIGNMENT.
3270 2014-10-22 David Malcolm <dmalcolm@redhat.com>
3272 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
3274 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
3276 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
3277 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
3278 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
3279 * dominance.h: New. Add prototypes for dominance.c.
3280 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
3281 * cfghooks.h: (struct profile_record) Relocate here.
3282 Relocate 2 prototypes from basic-block.h.
3283 * basic-block.h: Move prototypes and struct to new header files.
3284 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
3285 * rtl.h: Move a few prototypes to new header files.
3286 * cfgcleanup.c (merge_memattrs): Make static.
3287 * genopinit.c (main): Add predict.h to list of includes.
3288 * predict.h: Update prototype list to match predict.c.
3289 * predict.c (maybe_hot_count_p): Export.
3290 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
3291 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
3292 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
3293 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
3294 * profile.h: Adjust prototypes.
3295 * ifcvt.h: New. Relocate struct ce_if_block here.
3296 * ifcvt.c: Include ifcvt.h.
3297 * config/frv/frv.c: Include ifcvt.h.
3298 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
3300 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3302 * lra.c (lra): Remove call to recog_init.
3303 * config/i386/i386.md (preferred_for_speed): New attribute
3304 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
3305 "enabled". Remove check for sched1.
3307 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3309 * recog.h (recog_data_d): Remove enabled_alternatives.
3310 * recog.c (extract_insn): Don't set it.
3311 * reload.c (find_reloads): Call get_enabled_alternatives.
3313 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3315 * recog.h (constrain_operands): Add an alternative_mask parameter.
3316 (constrain_operands_cached): Likewise.
3317 (get_preferred_alternatives): Declare new form.
3318 * recog.c (get_preferred_alternatives): New bb-taking instance.
3319 (constrain_operands): Take the set of available alternatives as
3321 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
3322 (extract_constrain_insn_cached): Update calls to constrain_operands.
3323 * caller-save.c (reg_save_code): Likewise.
3324 * ira.c (setup_prohibited_mode_move_regs): Likewise.
3325 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
3326 * ree.c (combine_reaching_defs): Likewise.
3327 * reload.c (can_reload_into): Likewise.
3328 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
3329 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
3330 (emit_insn_if_valid_for_reload): Likewise.
3331 * reorg.c (fill_slots_from_thread): Likewise.
3332 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
3333 * config/pa/pa.c (pa_can_combine_p): Likewise.
3334 * config/rl78/rl78.c (insn_ok_now): Likewise.
3335 * config/sh/sh.md (define_peephole2): Likewise.
3336 * final.c (final_scan_insn): Update call to constrain_operands_cached.
3338 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3340 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
3342 * genattr.c (main): Handle "preferred_for_size" and
3343 "preferred_for_speed" in the same way as "enabled".
3344 * recog.h (bool_attr): New enum.
3345 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
3346 (get_preferred_alternatives, check_bool_attrs): Declare.
3347 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
3348 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
3350 (get_enabled_alternatives): Use get_bool_attr_mask.
3351 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
3352 instead of recog_data.enabled_alternatives.
3353 * ira.c (ira_setup_alts): Likewise.
3354 * postreload.c (reload_cse_simplify_operands): Likewise.
3355 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
3356 * ira-lives.c (preferred_alternatives): New variable.
3357 (process_bb_node_lives): Set it.
3358 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
3359 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
3360 of recog_data.enabled_alternatives.
3361 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
3362 to preferred_alternatives.
3363 * lra-constraints.c (process_alt_operands): Update accordingly.
3364 * lra.c (lra_set_insn_recog_data): Likewise.
3365 (lra_update_insn_recog_data): Assert check_bool_attrs.
3367 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3369 * recog.h (extract_constrain_insn): Declare.
3370 * recog.c (extract_constrain_insn): New function.
3371 * lra.c (check_rtl): Use it.
3372 * postreload.c (reload_cse_simplify_operands): Likewise.
3373 * reg-stack.c (check_asm_stack_operands): Likewise.
3374 (subst_asm_stack_regs): Likewise.
3375 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
3376 * regrename.c (build_def_use): Likewise.
3377 * sel-sched.c (get_reg_class): Likewise.
3378 * config/arm/arm.c (note_invalid_constants): Likewise.
3379 * config/s390/predicates.md (execute_operation): Likewise.
3381 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3382 Yury Gribov <y.gribov@samsung.com>
3384 * common.opt (flag_sanitize_recover): New variable.
3385 (fsanitize-recover): Remove Var/Init, deprecate.
3386 (fsanitize-recover=): New option.
3387 * doc/invoke.texi (fsanitize-recover): Update docs.
3388 * opts.c (finish_options): Use opts->x_flag_sanitize
3389 instead of flag_sanitize. Prohibit -fsanitize-recover
3390 for anything besides UBSan. Formatting.
3391 (common_handle_option): Handle OPT_fsanitize_recover_
3392 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
3393 instead of flag_sanitize.
3394 * asan.c (pass_sanopt::execute): Fix up formatting.
3395 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
3396 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
3397 instrument_bool_enum_load, ubsan_instrument_float_cast,
3398 instrument_nonnull_arg, instrument_nonnull_return): Check
3399 bits in flag_sanitize_recover bitmask instead of
3400 flag_sanitize_recover as bool flag.
3402 2014-10-22 Jiong Wang <jiong.wang@arm.com>
3404 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
3406 2014-10-22 Renlin Li <renlin.li@arm.com>
3408 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
3409 __ARM_FEATURE_IDIV__.
3411 2014-10-22 Richard Biener <rguenther@suse.de>
3413 * Makefile.in (s-match): Adjust dependencies to only catch
3416 2014-10-22 Richard Biener <rguenther@suse.de>
3417 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
3419 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
3420 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
3421 (gimple-match.c): Generate by triggering s-match.
3422 (generic-match.c): Likewise.
3423 (s-match): Rule to build gimple-match.c and generic-match.c
3424 by running the genmatch generator program.
3425 (build/hash-table.o): Dependencies to build hash-table.c for the host.
3426 (build/genmatch.o): Dependencies to build genmatch.
3427 (genprog): Add match.
3428 (build/genmatch): Likewise.
3429 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
3430 * generic-match-head.c: New file.
3431 * gimple-match-head.c: Likewise.
3432 * gimple-match.h: Likewise.
3433 * genmatch.c: Likewise.
3434 * match.pd: Likewise.
3435 * builtins.h (fold_builtin_n): Export.
3436 * builtins.c (fold_builtin_n): Likewise.
3437 * gimple-fold.h (gimple_build): Declare various overloads.
3438 (gimple_simplify): Likewise.
3439 (gimple_convert): Re-implement in terms of gimple_build.
3440 * gimple-fold.c (gimple_convert): Remove.
3441 (gimple_build): New functions.
3442 * doc/match-and-simplify.texi: New file.
3443 * doc/gccint.texi: Add menu item Match and Simplify and include
3444 match-and-simplify.texi.
3446 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3449 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
3450 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
3451 even for just TARGET_AVX2, not only for
3452 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
3453 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
3454 otherwise build it using concatenation of 256-bit
3456 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
3457 avx512 broadcast patterns.
3458 (vec_dup<mode>): Likewise. For avx2 use
3459 v<sseintprefix>broadcast<bcstscalarsuff> instead of
3460 vbroadcast<ssescalarmodesuffix>.
3461 (AVX2_VEC_DUP_MODE): New mode iterator.
3462 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
3463 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
3466 * config/i386/i386.c (ix86_pic_register_p): Also return
3467 true if x is a hard register with ORIGINAL_REGNO equal to
3468 pic_offset_table_rtx pseudo REGNO.
3469 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
3470 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
3472 2014-10-22 Alan Modra <amodra@gmail.com>
3474 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
3475 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
3476 (gcc_obstack_init): Use obstack_specify_allocation in place of
3478 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
3479 (regexp_representation): Likewise.
3480 * godump.c (go_output_type): Likewise.
3482 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
3484 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
3485 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
3486 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
3488 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3490 * doc/invoke.texi (pedantic-errors): Explain better.
3492 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
3493 Vidya Praveen <vidya.praveen@atmel.com>
3494 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
3495 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
3496 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
3498 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
3500 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
3501 (avr_nonconst_pointer_addrspace): Likewise.
3502 * config/avr/avr.h (AVR_HAVE_LPM): Define.
3504 Added AVRTINY architecture to avr target.
3505 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
3506 (base_arch_s): member added for AVRTINY architecture.
3507 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
3508 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
3509 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
3510 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
3511 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
3512 in callee saved register list.
3513 (avr_option_override): CCP address updated for AVRTINY.
3514 (avr_init_expanders): tmp and zero rtx initialized as per arch.
3515 Reset avr_have_dimode if AVRTINY.
3516 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
3517 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
3518 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
3519 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
3520 (expand_epilogue): Likewise.
3521 (avr_print_operand): Print CCP address in case of AVRTINY also.
3523 (function_arg_regno_p): Check different register list for arguments
3525 (init_cumulative_args): Check for AVRTINY to update number of argument
3527 (tiny_valid_direct_memory_access_range): New function. Return false if
3528 direct memory access range is not in accepted range for AVRTINY.
3529 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
3530 indirect load (with displacement) for AVRTINY.
3531 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
3532 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
3533 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
3534 indirect load (no displacement) for AVRTINY.
3535 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
3536 indirect load (with displacement) for AVRTINY.
3537 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
3538 indirect load for pre-decrement address.
3539 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
3540 functions. Update instruction length for AVRTINY.
3541 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
3543 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
3544 (out_movsi_r_mr): Likewise, for SImode.
3545 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
3546 indirect store (no displacement) for AVRTINY.
3547 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
3548 indirect store (with displacement) for AVRTINY.
3549 (out_movsi_mr_r): Emit out insn for IO address store. Update store
3550 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
3552 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
3553 indirect load (no displacement) for PSImode in AVRTINY.
3554 (avr_out_load_psi_reg_disp_tiny): New function to handle register
3555 indirect load (with displacement) for PSImode in AVRTINY.
3556 (avr_out_load_psi): Call PSImode register indirect load functions for
3557 AVRTINY. Update instruction length for AVRTINY.
3558 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
3559 indirect store (no displacement) for PSImode in AVRTINY.
3560 (avr_out_store_psi_reg_disp_tiny): New function to handle register
3561 indirect store (with displacement) for PSImode in AVRTINY.
3562 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
3563 register indirect store functions for AVRTINY.
3564 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
3565 register indirect store (with displacement) for AVRTINY.
3566 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
3567 register indirect store function for QImode in AVRTINY.
3568 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
3569 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
3570 indirect store (no displacement) for HImode in AVRTINY.
3571 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
3572 indirect store (with displacement) for HImode in AVRTINY.
3573 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
3574 indirect store for post-increment address in HImode.
3575 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
3576 register indirect store function for HImode in AVRTINY.
3577 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
3579 (order_regs_for_local_alloc): Updated register allocation order for
3581 (avr_conditional_register_usage): New function. It is a target hook
3582 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
3583 used registers list and register allocation order for AVRTINY.
3584 (avr_return_in_memory): Update return value size for AVRTINY.
3585 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
3586 for AVRTINY arch and tiny program memory base address.
3587 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
3588 (avr_texinfo): Added description for AVRTINY arch.
3589 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
3590 STATIC_CHAIN_REGNUM for AVRTINY.
3591 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
3592 * config/avr/avr.md: Added constants for tmp/ zero registers in
3593 AVRTINY. Attributes for AVRTINY added.
3594 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
3595 memory access range.
3596 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
3597 in AVRTINY memory access range.
3598 (*mov<mode>): Likewise for HImode and SImode.
3599 (*movsf): Likewise for SFmode.
3600 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
3602 * config/avr/avr-protos.h: Added function prototype for
3603 tiny_valid_direct_memory_access_range.
3604 * config/avr/avr-tables.opt: Regenerate.
3605 * gcc/config/avr/t-multilib: Regenerate.
3606 * doc/avr-mmcu.texi: Regenerate.
3608 2014-10-21 Andrew Pinski <apinski@cavium.com>
3610 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
3611 available option also.
3612 * config/aarch64/aarch64-cost-tables.h: New file.
3613 * config/aarch64/aarch64-cores.def (thunderx): New core.
3614 * config/aarch64/aarch64-tune.md: Regenerate.
3615 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
3616 of config/arm/aarch-cost-tables.h.
3617 (thunderx_regmove_cost): New variable.
3618 (thunderx_tunings): New variable.
3620 2014-10-21 Dehao Chen <dehao@google.com>
3622 * auto-profile.c: New file.
3623 * auto-profile.h: New file.
3624 * basic-block.h (maybe_hot_count_p): New export func.
3625 (add_working_set): New export func.
3626 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
3627 (GCOV_TAG_AFDO_FUNCTION): Likewise.
3628 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
3629 * opts.c (enable_fdo_optimizations): New func.
3630 (common_handle_option): Handle -fauto-profile flag.
3631 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
3632 (class pass_early_inline): Export early_inliner.
3633 (early_inliner): Likewise.
3634 (pass_early_inline::execute): Likewise.
3635 * ipa-inline.h (early_inliner): Likewise.
3636 * predict.c (maybe_hot_count_p): New export func.
3637 (counts_to_freqs): AutoFDO logic.
3638 (rebuild_frequencies): Likewise.
3639 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
3640 * profile.c (add_working_set): New func.
3641 * Makefile.in (auto-profile.o): New object file.
3642 * passes.def (pass_ipa_auto_profile): New pass.
3643 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
3644 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
3645 * toplev.c (compile_file): AutoFDO logic.
3646 * doc/invoke.texi (-fauto-profile): New doc.
3647 * coverage.c (coverage_init): AutoFDO logic.
3648 * common.opt (-fauto-profile): New flag.
3649 * timevar.def (TV_IPA_AUTOFDO): New tag.
3650 * value-prof.c (gimple_alloc_histogram_value): New export func.
3651 (check_ic_target): Likewise.
3652 * value-prof.h (gimple_alloc_histogram_value): Likewise.
3653 (check_ic_target): Likewise.
3655 2014-10-21 David Malcolm <dmalcolm@redhat.com>
3657 * cgraph.c (cgraph_c_finalize): New function.
3658 * cgraph.h (cgraph_c_finalize): New prototype.
3659 (cgraphunit_c_finalize): New prototype.
3660 * cgraphunit.c (first_analyzed): Move from analyze_functions
3662 (first_analyzed_var): Likewise.
3663 (analyze_functions): Move static variables into file-scope.
3664 (cgraphunit_c_finalize): New function.
3665 * diagnostic.c (diagnostic_finish): Free the memory for
3666 context->classify_diagnostic and context->printer, running the
3667 destructor for the latter.
3668 (bt_stop): Use toplev::main.
3669 * dwarf2out.c (dwarf2out_finalize): New function.
3670 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
3671 * gcse.c (gcse_c_finalize): New function.
3672 * gcse.h (gcse_c_finalize): New prototype.
3673 * ggc-page.c (init_ggc): Make idempotent.
3674 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
3675 * ipa-cp.c (ipa_cp_c_finalize): New function.
3676 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
3677 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
3678 a field of class pass_ipa_pure_const.
3679 (node_duplication_hook_holder): Likewise.
3680 (node_removal_hook_holder): Likewise.
3681 (register_hooks): Convert to method...
3682 (pass_ipa_pure_const::register_hooks): ...here, converting
3683 static variable init_p into...
3684 (pass_ipa_pure_const::init_p): ...new field.
3685 (pure_const_generate_summary): Update invocation of
3686 register_hooks to invoke as a method of current_pass.
3687 (pure_const_read_summary): Likewise.
3688 (propagate): Convert to...
3689 (pass_ipa_pure_const::execute): ...method.
3690 * ipa-reference.c (ipa_init): Move static bool init_p from here
3692 (ipa_init_p): New file-scope variable, so that it can be reset
3693 when repeatedly invoking the compiler within one process by...
3694 (ipa_reference_c_finalize): New function.
3695 * ipa-reference.h (ipa_reference_c_finalize): New.
3696 * main.c (main): Replace invocation of toplev_main with
3697 construction of a toplev instance, and call its "main" method.
3698 * params.c (global_init_params): Add an assert that
3699 params_finished is false.
3700 (params_c_finalize): New.
3701 * params.h (params_c_finalize): New.
3702 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
3703 invoking generate_summary, for the benefit of pass_ipa_pure_const.
3704 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
3705 before calling write_summary hook.
3706 (ipa_write_optimization_summaries_1): Likewise when calling
3707 write_optimization_summary hook.
3708 (ipa_read_summaries_1): Likewise for read_summary hook.
3709 (ipa_read_optimization_summaries_1): Likewise for
3710 read_optimization_summary hook.
3711 (execute_ipa_stmt_fixups): Likewise.
3712 * stringpool.c (init_stringpool): Clean up if we're called more
3714 * timevar.c (timevar_init): Ignore repeated calls.
3715 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
3717 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
3718 (initialize_rtl): Move static local "initialized_once"
3719 into file scope, and rename to...
3720 (rtl_initialized): New variable.
3721 (do_compile): Move timevar initialization from here to
3722 toplev::start_timevars.
3723 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
3724 toplev::finalize): New functions.
3725 (toplev_main): Rename to...
3726 (toplev::main): ...this.
3727 * toplev.h (class toplev): New class.
3729 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3731 * loop-doloop.c: Include loop-unroll.h.
3733 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3735 * cfg.h: New. Header file for cfg.c.
3736 * cfganal.h: New. Header file for cfganal.c.
3737 * lcm.h: New. Header file for lcm.c.
3738 * loop-unroll.h: New. Header file for loop-unroll.h.
3739 * cfgloop.h: (unroll_loops): Remove prototype.
3740 * basic-block.h: Move prototypes and structs to new header files.
3741 Include cfg.h, cfganal.h, and lcm.h.
3742 * loop-init.c: Include loop-unroll.h.
3743 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
3744 * modulo-sched.c: Include loop-unroll.h.
3746 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
3748 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
3749 MARKER_BYTE_UNKNOWN markers when handling casts.
3751 2014-10-21 Richard Biener <rguenther@suse.de>
3753 * tree-ssa-phiopt.c (value_replacement): Properly verify we
3754 are the non-singleton PHI.
3756 2014-10-21 Jakub Jelinek <jakub@redhat.com>
3758 PR tree-optimization/63563
3759 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
3760 if either dra or drb stmts are not normal loads/stores.
3762 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
3764 * config/i386/i386.c (expand_vec_perm_1): Fix
3765 expand_vec_perm_palignr case.
3766 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
3769 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
3771 * cfgloopanal.c (seq_cost): Delete.
3772 * rtl.h (seq_cost): New prototype.
3773 * rtlanal.c (seq_cost): New function.
3774 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
3776 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
3778 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
3779 * basic-block.h: Remove prototypes for cfgrtl.c.
3780 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
3781 prototypes to cfgrtl.h.
3782 * profile.h (profile_info): Add extern export declaration.
3783 * rtl.h: Remove prototypes for cfgrtl.h.
3784 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
3785 * ipa-inline.c: Include profile.h.
3786 * loop-unroll.c: Ditto.
3787 * modulo-sched.c: Ditto.
3788 * postreload-gcse.c: Ditto.
3790 * sched-ebb.c: Ditto.
3791 * sched-rgn.c: Ditto.
3793 * tree-ssa-loop-ivcanon.c: Ditto.
3795 2014-10-20 Richard Biener <rguenther@suse.de>
3797 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
3798 operands to get a def operand kind match. Signal mismatches
3799 to the parent so we can try swapping its operands.
3800 (vect_build_slp_tree): Try swapping operands if they have
3801 a mismatched operand kind.
3803 2014-10-20 Alan Modra <amodra@gmail.com>
3806 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
3807 Increase "ops" array size. Correct array size tests. Init
3808 n_constants in loop. Break out of innermost loop when finding
3809 a trivial CONST expression.
3811 2014-10-20 Martin Liska <mliska@suse.cz>
3814 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
3815 Gimple tempate string is compared.
3817 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
3819 * varasm.c (const_alias_set): Remove.
3820 (init_varasm_once): Remove initialization of const_alias_set.
3821 (build_constant_desc): Do not set alias set to const_alias_set.
3823 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
3825 * configure: Regenerate.
3826 * configure.ac: Move the test for section attribute specifier "e" in GAS
3827 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
3828 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
3829 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
3830 ifdef HAVE_GAS_SECTION_EXCLUDE.
3832 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
3834 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
3835 match_operand expression.
3837 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
3838 David Edelsohn <dje.gcc@gmail.com>
3840 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
3842 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
3844 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
3846 * doc/invoke.texi (Options to Request or Suppress Warnings):
3847 Explain options precedence.
3848 (Wtrampolines): Do not indent paragraph.
3850 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
3852 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
3853 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
3854 (pa_jump_in_call_delay): Likewise.
3855 * config/pa/pa.c (pa_option_override): Remove jump in call delay
3857 (pa_output_millicode_call): Remove support for jump in call delay.
3858 (pa_output_call): Likewise.
3859 (pa_jump_in_call_delay): Delete.
3860 (pa_following_call): Likewise.
3861 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
3862 (uncond_branch): Remove following call check from attribute length.
3864 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
3867 * config/sh/sh-modes.def (PSI): Remove.
3868 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
3869 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
3870 (sh_reorg): Remove commented out FPSCR code.
3871 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
3872 insn instead of move insn.
3873 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
3874 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
3876 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
3877 (sh1_builtin_p): Uncomment.
3878 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
3879 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
3880 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
3881 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
3882 (general_movsrc_operand, general_movdst_operand): Disallow
3884 * config/sh/sh.md (FPSCR_FR): New constant.
3885 (push_fpscr): Emit sts_fpscr insn.
3886 (pop_fpscr): Emit lds_fpscr_insn.
3887 (movsi_ie): Disallow FPSCR operands.
3888 (fpu_switch, unnamed related split, extend_psi_si,
3889 truncate_si_psi): Remove insns.
3890 (lds_fpscr, sts_fpscr): New insns.
3891 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
3893 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
3895 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
3896 (clone_inlined_nodes): Do not overwrite the clone if above predicate
3899 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
3901 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
3902 (expand_vec_perm_d): Ditto.
3903 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
3904 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
3906 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
3907 (ix86_expand_sse_unpack): Handle V64QImode.
3908 (expand_vec_perm_blend): Update conditions for TARGET, handle
3909 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
3910 (expand_vec_perm_pshufb): Handle V64QImode.
3911 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
3912 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
3913 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
3914 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
3915 (ix86_expand_vecop_qihi): Handle V64QImode.
3916 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
3917 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
3918 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
3919 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
3920 (mul<mode>3): Use VI1_AVX512.
3921 (<sse2_avx2>_packsswb): Ditto.
3922 (<sse2_avx2>_packuswb): Ditto.
3923 (<ssse3_avx2>_pshufb<mode>3): Ditto.
3924 (<shift_insn><mode>3): Ditto.
3926 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
3928 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
3929 conditions to fix bootstrap.
3931 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
3933 gcc-plugin.h: Add tm.h and flattened includes from function.h.
3935 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
3936 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3937 Anna Tikhonova <anna.tikhonova@intel.com>
3938 Ilya Tocar <ilya.tocar@intel.com>
3939 Andrey Turetskiy <andrey.turetskiy@intel.com>
3940 Ilya Verbin <ilya.verbin@intel.com>
3941 Kirill Yukhin <kirill.yukhin@intel.com>
3942 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3944 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
3945 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
3946 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
3947 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
3948 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
3949 (define_expand "vec_init<mode>"): Use VF48_I1248.
3951 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
3952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3953 Anna Tikhonova <anna.tikhonova@intel.com>
3954 Ilya Tocar <ilya.tocar@intel.com>
3955 Andrey Turetskiy <andrey.turetskiy@intel.com>
3956 Ilya Verbin <ilya.verbin@intel.com>
3957 Kirill Yukhin <kirill.yukhin@intel.com>
3958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3960 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
3961 expand_sse2_mulvxdi3.
3963 2014-10-17 Richard Biener <rguenther@suse.de>
3965 * fold-const.c (fold_comparison): Remove redundant constant
3966 folding and operand swapping.
3967 (fold_binary_loc): Do comparison operand swapping here.
3968 (fold_ternary_loc): Canonicalize operand order for
3969 commutative ternary operations.
3970 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
3973 2014-10-17 Jakub Jelinek <jakub@redhat.com>
3975 PR tree-optimization/63464
3976 * gimple.h (gimple_seq_discard): New prototype.
3977 * gimple.c: Include stringpool.h and tree-ssanames.h.
3978 (gimple_seq_discard): New function.
3979 * optabs.h (lshift_cheap_p): New prototype.
3980 * optabs.c (lshift_cheap_p): New function, moved from...
3981 * tree-switch-conversion.c (lshift_cheap_p): ... here.
3982 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
3983 (reassoc_branch_fixups): New variable.
3984 (update_range_test): Add otherrangep and seq arguments.
3985 Unshare exp. If otherrange is NULL, use for other ranges
3986 array of pointers pointed by otherrangep instead.
3987 Emit seq before gimplified statements for tem.
3988 (optimize_range_tests_diff): Adjust update_range_test
3990 (optimize_range_tests_xor): Likewise. Fix up comment.
3991 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
3993 (optimize_range_tests): Adjust update_range_test caller.
3994 Call optimize_range_tests_to_bit_test.
3995 (branch_fixup): New function.
3996 (execute_reassoc): Call branch_fixup.
3998 PR tree-optimization/63302
3999 * tree-ssa-reassoc.c (optimize_range_tests_xor,
4000 optimize_range_tests_diff): Use !integer_pow2p () instead of
4003 2014-10-17 Martin Liska <mliska@suse.cz>
4005 * ipa-icf.c (sem_function::merge): Local flags are set to false
4006 to enforce equal calling convention to be used.
4007 * opts.c (common_handle_option): Indentation fix.
4009 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
4011 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
4013 2014-10-17 Tom de Vries <tom@codesourcery.com>
4015 PR rtl-optimization/61605
4016 * regcprop.c (copyprop_hardreg_forward_1): Use
4017 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
4019 2014-10-17 Tom de Vries <tom@codesourcery.com>
4021 PR rtl-optimization/61605
4022 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
4023 notice stores for noops. Don't regard noops as copies.
4025 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
4027 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
4028 register in a special way.
4029 (__cpuid_count): Ditto.
4030 * config/i386/driver-i386.h: Protect with
4031 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
4032 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
4033 is required to compile the function.
4035 2014-10-16 DJ Delorie <dj@redhat.com>
4037 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
4040 * config/rs6000/rs6000-c.c (rid_int128): New.
4041 (rs6000_macro_to_expand): Use instead of RID_INT128.
4043 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
4045 * function.h: Flatten file. Remove includes, adjust prototypes to
4046 reflect only what is in function.h.
4047 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4048 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
4050 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
4051 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
4052 prototypes to predict.h.
4053 (init_varasm_status): Move prototype to varasm.h.
4054 * expr.h: Adjust include files.
4055 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4056 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
4058 (locate_and_pad_parm): Move prototype to function.h.
4059 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
4060 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
4061 assign_temp, reposition_prologue_and_epilogue_notes,
4062 prologue_epilogue_contains, sibcall_epilogue_contains,
4063 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
4064 set_return_jump_label): Move prototypes to function.h.
4065 * predict.h (optimize_function_for_size_p,
4066 optimize_function_for_speed_p): Relocate prototypes from function.h.
4067 * shrink-wrap.h (emit_return_into_block, active_insn_between,
4068 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
4070 * varasm.h (init_varasm_status): Relocate prototype from function.h.
4071 * genattrtab.c (write_header): Add predict.h to include list.
4072 * genconditions.c (write_header): Add predict.h to include list.
4073 * genemit.c (main): Adjust header file includes.
4074 * gengtype.c (ifiles): Add flattened function.h header files.
4075 * genoutput.c (output_prologue): Add predict.h to include list.
4076 * genpreds.c (write_insn_preds_c): Adjust header file includes.
4077 * genrecog.c (write_header): Add flattened function.h header files.
4078 * alias.c: Adjust include files.
4079 * auto-inc-dec.c: Likewise.
4080 * basic-block.h: Likewise.
4081 * bb-reorder.c: Likewise.
4082 * bt-load.c: Likewise.
4083 * builtins.c: Likewise.
4084 * caller-save.c: Likewise.
4085 * calls.c: Likewise.
4086 * cfgbuild.c: Likewise.
4087 * cfgcleanup.c: Likewise.
4088 * cfgexpand.c: Likewise.
4089 * cfgloop.c: Likewise.
4090 * cfgloop.h: Likewise.
4091 * cfgrtl.c: Likewise.
4092 * cgraph.h: Likewise.
4093 * cgraphclones.c: Likewise.
4094 * cgraphunit.c: Likewise.
4095 * combine-stack-adj.c: Likewise.
4096 * combine.c: Likewise.
4097 * coverage.c: Likewise.
4098 * cprop.c: Likewise.
4100 * cselib.c: Likewise.
4101 * dbxout.c: Likewise.
4103 * df-core.c: Likewise.
4104 * df-problems.c: Likewise.
4105 * df-scan.c: Likewise.
4106 * dojump.c: Likewise.
4107 * dwarf2cfi.c: Likewise.
4108 * dwarf2out.c: Likewise.
4109 * emit-rtl.c: Likewise.
4110 * except.c: Likewise.
4111 * explow.c: Likewise.
4113 * final.c: Likewise.
4114 * function.c: Likewise.
4116 * gimple-fold.c: Likewise.
4117 * gimple-low.c: Likewise.
4118 * gimple-streamer.h: Likewise.
4119 * haifa-sched.c: Likewise.
4120 * ifcvt.c: Likewise.
4124 * loop-invariant.c: Likewise.
4125 * lra-assigns.c: Likewise.
4126 * lra-coalesce.c: Likewise.
4127 * lra-constraints.c: Likewise.
4128 * lra-eliminations.c: Likewise.
4129 * lra-lives.c: Likewise.
4130 * lra-spills.c: Likewise.
4132 * lto-cgraph.c: Likewise.
4133 * lto-section-in.c: Likewise.
4134 * lto-section-out.c: Likewise.
4135 * lto-streamer-in.c: Likewise.
4136 * lto-streamer-out.c: Likewise.
4137 * mode-switching.c: Likewise.
4138 * modulo-sched.c: Likewise.
4139 * omp-low.c: Likewise.
4140 * optabs.c: Likewise.
4141 * passes.c: Likewise.
4142 * postreload-gcse.c: Likewise.
4143 * postreload.c: Likewise.
4144 * predict.c: Likewise.
4145 * profile.c: Likewise.
4146 * recog.c: Likewise.
4148 * reg-stack.c: Likewise.
4149 * regcprop.c: Likewise.
4150 * reginfo.c: Likewise.
4151 * regrename.c: Likewise.
4152 * reload.c: Likewise.
4153 * reload1.c: Likewise.
4154 * reorg.c: Likewise.
4155 * resource.c: Likewise.
4156 * rtlanal.c: Likewise.
4157 * sched-deps.c: Likewise.
4158 * sched-ebb.c: Likewise.
4159 * sched-rgn.c: Likewise.
4160 * sel-sched-dump.c: Likewise.
4161 * sel-sched-ir.c: Likewise.
4162 * sel-sched.c: Likewise.
4163 * shrink-wrap.c: Likewise.
4164 * simplify-rtx.c: Likewise.
4165 * statistics.c: Likewise.
4167 * stor-layout.c: Likewise.
4168 * store-motion.c: Likewise.
4169 * symtab.c: Likewise.
4170 * targhooks.c: Likewise.
4171 * toplev.c: Likewise.
4172 * trans-mem.c: Likewise.
4173 * tree-cfg.c: Likewise.
4174 * tree-cfgcleanup.c: Likewise.
4175 * tree-dfa.c: Likewise.
4176 * tree-eh.c: Likewise.
4177 * tree-inline.c: Likewise.
4178 * tree-into-ssa.c: Likewise.
4179 * tree-nested.c: Likewise.
4180 * tree-nrv.c: Likewise.
4181 * tree-profile.c: Likewise.
4182 * tree-ssa-alias.c: Likewise.
4183 * tree-ssa-ccp.c: Likewise.
4184 * tree-ssa-copy.c: Likewise.
4185 * tree-ssa-copyrename.c: Likewise.
4186 * tree-ssa-dom.c: Likewise.
4187 * tree-ssa-operands.c: Likewise.
4188 * tree-ssa-propagate.c: Likewise.
4189 * tree-ssa-structalias.c: Likewise.
4190 * tree-ssa-tail-merge.c: Likewise.
4191 * tree-ssa-threadedge.c: Likewise.
4192 * tree-ssa-threadupdate.c: Likewise.
4193 * tree-ssa-uncprop.c: Likewise.
4194 * tree-ssa-uninit.c: Likewise.
4195 * tree-ssa.c: Likewise.
4196 * tree-stdarg.c: Likewise.
4197 * tree-tailcall.c: Likewise.
4200 * valtrack.c: Likewise.
4201 * varasm.c: Likewise.
4202 * vmsdbgout.c: Likewise.
4204 * config/aarch64/aarch64.c: Add flattened includes from function.h.
4205 * config/alpha/alpha.c: Likewise.
4206 * config/arc/arc.c: Likewise.
4207 * config/arm/arm.c: Likewise.
4208 * config/avr/avr-log.c: Likewise.
4209 * config/avr/avr.c: Likewise.
4210 * config/bfin/bfin.c: Likewise.
4211 * config/c6x/c6x.c: Likewise.
4212 * config/cr16/cr16.c: Likewise.
4213 * config/cris/cris.c: Likewise.
4214 * config/darwin.c: Likewise.
4215 * config/epiphany/epiphany.c: Likewise.
4216 * config/epiphany/mode-switch-use.c: Likewise.
4217 * config/epiphany/resolve-sw-modes.c: Likewise.
4218 * config/fr30/fr30.c: Likewise.
4219 * config/frv/frv.c: Likewise.
4220 * config/h8300/h8300.c: Likewise.
4221 * config/i386/i386.c: Likewise.
4222 * config/ia64/ia64.c: Likewise.
4223 * config/iq2000/iq2000.c: Likewise.
4224 * config/lm32/lm32.c: Likewise.
4225 * config/m32c/m32c.c: Likewise.
4226 * config/m32r/m32r.c: Likewise.
4227 * config/m68k/m68k.c: Likewise.
4228 * config/mcore/mcore.c: Likewise.
4229 * config/mep/mep-pragma.c: Likewise.
4230 * config/mep/mep.c: Likewise.
4231 * config/microblaze/microblaze.c: Likewise.
4232 * config/mips/mips.c: Likewise.
4233 * config/mmix/mmix.c: Likewise.
4234 * config/mn10300/mn10300.c: Likewise.
4235 * config/moxie/moxie.c: Likewise.
4236 * config/msp430/msp430.c: Likewise.
4237 * config/nds32/nds32-cost.c: Likewise.
4238 * config/nds32/nds32-fp-as-gp.c: Likewise.
4239 * config/nds32/nds32-intrinsic.c: Likewise.
4240 * config/nds32/nds32-isr.c: Likewise.
4241 * config/nds32/nds32-md-auxiliary.c: Likewise.
4242 * config/nds32/nds32-memory-manipulation.c: Likewise.
4243 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
4244 * config/nds32/nds32-predicates.c: Likewise.
4245 * config/nds32/nds32.c: Likewise.
4246 * config/nios2/nios2.c: Likewise.
4247 * config/pa/pa.c: Likewise.
4248 * config/pdp11/pdp11.c: Likewise.
4249 * config/rl78/rl78.c: Likewise.
4250 * config/rs6000/rs6000.c: Likewise.
4251 * config/rx/rx.c: Likewise.
4252 * config/s390/s390.c: Likewise.
4253 * config/score/score.c: Likewise.
4254 * config/sh/sh.c: Likewise.
4255 * config/sparc/sparc.c: Likewise.
4256 * config/spu/spu.c: Likewise.
4257 * config/stormy16/stormy16.c: Likewise.
4258 * config/tilegx/tilegx.c: Likewise.
4259 * config/tilepro/tilepro.c: Likewise.
4260 * config/v850/v850.c: Likewise.
4261 * config/vax/vax.c: Likewise.
4262 * config/xtensa/xtensa.c: Likewise.
4264 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
4266 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
4267 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
4269 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4271 * config/sh/sh-protos.h (fldi_ok): Remove.
4272 * config/sh/sh.c (fldi_ok): Likewise.
4273 (sh_secondary_reload): Don't use fldi_ok.
4274 * config/sh/constraints.md (G constraint, H constraint): Don't use
4277 2014-10-16 Martin Liska <mliska@suse.cz>
4279 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
4280 Cast to unsigned long.
4281 (sem_item_optimizer::dump_cong_classes): Likewise.
4283 2014-10-16 Tom de Vries <tom@codesourcery.com>
4285 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
4286 with SSA_NAME_IN_FREELIST.
4288 2014-10-16 Richard Biener <rguenther@suse.de>
4291 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
4292 (fold_builtin_strncat_chk): Move ...
4293 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
4294 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
4296 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4299 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
4302 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4304 Anna Tikhonova <anna.tikhonova@intel.com>
4305 Ilya Tocar <ilya.tocar@intel.com>
4306 Andrey Turetskiy <andrey.turetskiy@intel.com>
4307 Ilya Verbin <ilya.verbin@intel.com>
4308 Kirill Yukhin <kirill.yukhin@intel.com>
4309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4311 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
4314 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4316 Anna Tikhonova <anna.tikhonova@intel.com>
4317 Ilya Tocar <ilya.tocar@intel.com>
4318 Andrey Turetskiy <andrey.turetskiy@intel.com>
4319 Ilya Verbin <ilya.verbin@intel.com>
4320 Kirill Yukhin <kirill.yukhin@intel.com>
4321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4323 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
4324 V16SI, V32HI, V64QI modes.
4326 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4329 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
4330 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
4332 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
4333 to match fp insn patterns.
4334 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
4336 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
4337 expand_df_unop, expand_df_binop): Remove.
4338 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
4339 FPSCR_STAT_REG as not call clobbered.
4340 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
4341 invoking fpscr_set_from_mem.
4343 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
4344 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
4346 (REGISTER_NAMES): Adjust.
4347 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4348 (FIRST_PSEUDO_REGISTER): Increase to 156.
4349 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
4350 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
4352 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
4353 FPSCR_MODES_REG and FPSCR_STAT_REG.
4354 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4356 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
4357 FPSCR_SZ): Add new constants.
4358 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
4360 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
4361 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
4362 Use TARGET_FPU_ANY condition.
4363 (fpu_switch peephole2): Remove.
4364 (fpu_switch split): Use simple_mem_operand to capture the mem and
4365 adjust split implementation.
4366 (extend_psi_si, truncate_si_psi): New insns.
4367 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
4368 set of FPSCR_MODES_REG.
4370 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
4371 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
4372 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
4373 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
4374 call_value_compact, call_value_compact_rettramp, call,
4375 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
4376 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
4377 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
4378 sibcall_value_compact, sibcall_value, call_value_pop_compact,
4379 call_value_pop_compact_rettramp, various unnamed splits):
4380 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
4383 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
4384 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
4385 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
4386 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
4387 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
4389 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
4390 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
4391 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
4392 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
4393 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
4394 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
4395 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
4397 2014-10-16 Martin Liska <mliska@suse.cz>
4398 Jan Hubicka <hubicka@ucw.cz>
4400 * Makefile.in: New object files included.
4401 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
4403 (verify_edge_corresponds_to_fndecl): More sensitive verification
4404 of nodes that are merged by IPA ICF.
4405 * cgraph.h (cgraph_node::num_references): New function.
4406 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
4407 * common.opt: New options ipa-icf, ipa-icf-functions and
4408 ipa-icf-variables introduced.
4409 * doc/invoke.texi: Documentation of new options introduced.
4410 * ipa-icf-gimple.c: New file.
4411 * ipa-icf-gimple.h: New file.
4412 * ipa-icf.c: New file.
4413 * ipa-icf.h: New file.
4414 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
4415 (input_overwrite_node): Likewise.
4416 * lto-section-in.c: New icf section added.
4417 * lto-streamer.h (enum lto_section_type): Likewise.
4418 * opts.c (common_handle_option): New option added.
4419 * passes.def: New pass included.
4420 * timevar.def: Time variable for IPA ICF added.
4421 * tree-pass.h: New IPA ICF pass entry point added.
4423 2014-10-16 Richard Biener <rguenther@suse.de>
4425 PR tree-optimization/63168
4426 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
4427 latches if after merging they are no longer simple.
4428 * cfghooks.c (merge_blocks): Handle merging a latch block
4431 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4432 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4433 Anna Tikhonova <anna.tikhonova@intel.com>
4434 Ilya Tocar <ilya.tocar@intel.com>
4435 Andrey Turetskiy <andrey.turetskiy@intel.com>
4436 Ilya Verbin <ilya.verbin@intel.com>
4437 Kirill Yukhin <kirill.yukhin@intel.com>
4438 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4440 * config/i386/sse.md
4441 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
4442 support AVX-512VL instructions.
4444 2014-10-16 DJ Delorie <dj@redhat.com>
4446 * tree-core.h: Fix comment to not assume pointers are multiples of
4449 2014-10-15 Tom Tromey <tromey@redhat.com>
4451 * timevar.h (class auto_timevar): New class.
4453 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
4456 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4457 Remove the second alternative.
4458 (regprefix): Remove mode attribute.
4459 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
4460 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
4463 2013-11-05 Ian Lance Taylor <iant@google.com>
4465 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4466 If possible, add .cfi directives to record change to bx.
4467 * config/i386/i386.c (ix86_emit_cfi): New function.
4468 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
4470 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
4473 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
4475 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
4478 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
4480 PR rtl-optimization/63448
4481 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
4482 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
4483 (LRA_MAX_INHERITANCE_PASSES): Use it.
4484 (lra_constraint_iter_after_spill): Remove.
4485 (lra_assignment_iter): New.
4486 (lra_assignment_iter_after_spill): New.
4487 * lra-assigns.c (lra_assignment_iter): New.
4488 (lra_assignment_iter_after_spill): New.
4489 (former_reload_pseudo_spill_p): New.
4490 (spill_for): Set up former_reload_pseudo_spill_p.
4491 (setup_live_pseudos_and_spill_after_risky): Ditto.
4492 (assign_by_spills): Ditto.
4493 (lra_assign): Increment lra_assignment_iter. Print the iteration
4494 number. Reset former_reload_pseudo_spill_p. Check
4495 lra_assignment_iter_after_spill.
4496 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
4497 lra_assignment_iter and lra_assignment_iter_after_spill.
4498 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
4499 (lra_constraints): Remove code with
4500 lra_assignment_iter_after_spill.
4502 2014-10-15 Teresa Johnson <tejohnson@google.com>
4505 * tree-ssa-threadupdate.c (recompute_probabilities): Better
4508 2014-10-15 Renlin Li <renlin.li@arm.com>
4510 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4511 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
4512 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
4513 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
4515 2014-10-15 Richard Biener <rguenther@suse.de>
4517 * gimple-fold.c (gimple_fold_call): Properly keep virtual
4518 SSA form up-to-date when devirtualizing a call to
4519 __builtin_unreachable and avoid fixing up EH info here.
4521 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4523 Anna Tikhonova <anna.tikhonova@intel.com>
4524 Ilya Tocar <ilya.tocar@intel.com>
4525 Andrey Turetskiy <andrey.turetskiy@intel.com>
4526 Ilya Verbin <ilya.verbin@intel.com>
4527 Kirill Yukhin <kirill.yukhin@intel.com>
4528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4530 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
4531 to support AVX-512BW.
4532 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
4533 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
4534 (define_insn "*<plusminus_insn><mode>3"): Ditto.
4535 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
4536 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4537 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
4538 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4539 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
4540 (define_insn "*andnot<mode>3"): Ditto.
4541 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
4542 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
4543 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
4544 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
4545 (define_insn "*abs<mode>2"): Remove masking support.
4546 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
4547 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
4548 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
4550 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4552 Anna Tikhonova <anna.tikhonova@intel.com>
4553 Ilya Tocar <ilya.tocar@intel.com>
4554 Andrey Turetskiy <andrey.turetskiy@intel.com>
4555 Ilya Verbin <ilya.verbin@intel.com>
4556 Kirill Yukhin <kirill.yukhin@intel.com>
4557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4559 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
4560 * config/i386/sse.md
4561 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
4562 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
4563 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
4564 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4565 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4566 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4567 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4569 2014-10-15 Renlin Li <renlin.li@arm.com>
4571 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
4573 2014-10-15 Jakub Jelinek <jakub@redhat.com>
4575 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
4576 MINUS_EXPR in unsigned type to avoid undefined behavior.
4578 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
4580 * stor-layout.c (self_referential_size): Do not promote arguments.
4582 2014-10-15 Marek Polacek <polacek@redhat.com>
4584 * doc/invoke.texi: Update to reflect that GNU11 is the default
4586 * c-common.h (c_language_kind): Update comment.
4588 2014-10-15 Richard Biener <rguenther@suse.de>
4590 * hash-table.c: Include bconfig.h if building for the host.
4591 * hash-table.h: Do not include ggc.h on the host but just declare
4592 a few ggc allocation templates.
4594 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
4595 Jeff Law <law@redhat.com>
4597 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
4598 multiple hard registers, use smaller mode derived from MODE.
4600 2014-10-15 Andreas Schwab <schwab@suse.de>
4602 * explow.c (convert_memory_address_addr_space_1): Mark in_const
4603 as ATTRIBUTE_UNUSED.
4605 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
4607 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
4608 (decide_unrolling): ... this one.
4609 (peel_loops_completely): Remove.
4610 (decide_peel_simple): Remove.
4611 (decide_peel_once_rolling): Remove.
4612 (decide_peel_completely): Remove.
4613 (peel_loop_simple): Remove.
4614 (peel_loop_completely): Remove.
4615 (unroll_and_peel_loops): Rename to ...
4616 (unroll_loops): ... this one; handle only unrolling.
4617 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
4620 (unroll_and_peel_loops): Remove.
4621 (unroll_loops): New.
4622 * passes.def: Replace
4623 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
4624 * loop-init.c (gate_rtl_unroll_and_peel_loops,
4625 rtl_unroll_and_peel_loops): Rename to ...
4626 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
4627 (pass_rtl_unroll_and_peel_loops): Rename to ...
4628 (pass_rtl_unroll_loops): ... this one.
4629 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
4630 (make_pass_rtl_unroll_loops): New.
4631 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
4632 (canonicalize_loop_induction_variables): Update.
4634 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4636 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
4637 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
4638 !TARGET_HARD_FLOAT_POSTINC.
4639 (*lsip, *ssip): new instructions.
4641 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4643 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
4646 2014-10-14 Andrew Pinski <apinski@cavium.com>
4648 * explow.c (convert_memory_address_addr_space): Rename to ...
4649 (convert_memory_address_addr_space_1): This. Add in_const argument.
4650 Inside a CONST RTL, permute the conversion and addition of constant
4651 for zero and sign extended pointers.
4652 (convert_memory_address_addr_space): New function.
4654 2014-10-14 Andrew Pinski <apinski@cavium.com>
4657 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
4660 * explow.c (convert_memory_address_addr_space): Also permute the
4661 conversion and addition of constant for zero-extend.
4663 2014-10-14 DJ Delorie <dj@redhat.com>
4665 * config/msp430/msp430-modes.def (PSI): Add.
4667 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
4668 (msp430_hard_regno_nregs_with_padding): New.
4669 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
4670 (msp430_hard_regno_nregs_has_padding): New.
4671 (msp430_hard_regno_nregs_with_padding): New.
4672 (msp430_unwind_word_mode): Use PSImode instead of SImode.
4673 (msp430_addr_space_legitimate_address_p): New.
4674 (msp430_asm_integer): New.
4675 (msp430_init_dwarf_reg_sizes_extra): New.
4676 (msp430_print_operand): Use X suffix for PSImode even in small model.
4677 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
4678 (PTR_SIZE): ...but 4 bytes for EH.
4679 (SIZE_TYPE): Use __int20.
4680 (PTRDIFF_TYPE): Likewise.
4681 (INCOMING_FRAME_SP_OFFSET): Adjust.
4682 * config/msp430/msp430.md (movqi_topbyte): New.
4683 (movpsi): Use fixed suffixes.
4684 (movsipsi2): Enable for 430X, not large model.
4685 (extendhipsi2): Likewise.
4686 (zero_extendhisi2): Likewise.
4687 (zero_extendhisipsi2): Likewise.
4688 (extend_and_shift1_hipsi2): Likewise.
4689 (extendpsisi2): Likewise.
4690 (*bitbranch<mode>4_z): Fix suffix logic.
4692 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
4695 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
4696 do not choke on null node.
4697 <VAR_DECL>: Likewise.
4699 2014-10-14 DJ Delorie <dj@redhat.com>
4701 * machmode.h (int_n_data_t): New.
4702 (int_n_enabled_p): New.
4704 * tree.c (int_n_enabled_p): New.
4706 (make_or_reuse_type): Check for all __intN types, not just
4708 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
4710 * tree.h (int128_integer_type_node): Remove.
4711 (int128_unsigned_type_node): Remove.
4712 (int_n_trees_t): New.
4713 (int_n_enabled_p): New.
4715 * toplev.c (standard_type_bitsize): New.
4716 (do_compile): Check which __intN types are enabled for the current
4718 * builtin-types.def (BT_INT128): Remove.
4719 (BT_UINT128): Remove.
4720 * machmode.def: Add macro to create __int128 for all targets.
4721 * stor-layout.c (mode_for_size): Support __intN types.
4722 (smallest_mode_for_size): Likewise.
4723 (initialize_sizetypes): Support __intN types.
4724 * genmodes.c (struct mode_data): Add int_n field.
4725 (blank_mode): Likewise.
4728 (emit_insn_modes_h): Count __intN entries and define
4730 (emit_mode_int_n): New.
4731 (emit_insn_modes_c): Call it.
4732 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
4733 types, not just __int128.
4734 * tree-core.h (integer_type_kind): Remove __int128-specific
4735 entries, reserve spots for __intN entries.
4737 * config/msp430/msp430-modes.def (PSI): Add.
4739 2014-10-14 Kito Cheng <kito@0xlab.org>
4741 * ira.c: Fix typo in comment.
4743 * ira-build.c: Ditto.
4744 * ira-color.c: Ditto.
4745 * ira-emit.c: Ditto.
4747 * ira-lives.c: Ditto.
4749 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
4751 PR rtl-optimization/63475
4752 * alias.c (true_dependence_1): Always use get_addr to extract
4753 true address operands from x_addr and mem_addr. Use extracted
4754 address operands to check for references with alignment ANDs.
4755 Use extracted address operands with find_base_term and
4756 base_alias_check. For noncanonicalized operands call canon_rtx with
4757 extracted address operand.
4758 (write_dependence_1): Ditto.
4759 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
4761 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
4764 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
4767 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4769 Anna Tikhonova <anna.tikhonova@intel.com>
4770 Ilya Tocar <ilya.tocar@intel.com>
4771 Andrey Turetskiy <andrey.turetskiy@intel.com>
4772 Ilya Verbin <ilya.verbin@intel.com>
4773 Kirill Yukhin <kirill.yukhin@intel.com>
4774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4776 * config/i386/i386.c
4777 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
4778 (ix86_expand_int_vcond): Ditto.
4780 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4782 Anna Tikhonova <anna.tikhonova@intel.com>
4783 Ilya Tocar <ilya.tocar@intel.com>
4784 Andrey Turetskiy <andrey.turetskiy@intel.com>
4785 Ilya Verbin <ilya.verbin@intel.com>
4786 Kirill Yukhin <kirill.yukhin@intel.com>
4787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4789 * config/i386/i386.c
4790 (emit_reduc_half): Handle V64QI and V32HI mode.
4791 * config/i386/sse.md
4792 (define_mode_iterator VI_AVX512BW): New.
4793 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
4795 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4797 Anna Tikhonova <anna.tikhonova@intel.com>
4798 Ilya Tocar <ilya.tocar@intel.com>
4799 Andrey Turetskiy <andrey.turetskiy@intel.com>
4800 Ilya Verbin <ilya.verbin@intel.com>
4801 Kirill Yukhin <kirill.yukhin@intel.com>
4802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4804 * config/i386/sse.md
4805 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
4807 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4808 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4809 Anna Tikhonova <anna.tikhonova@intel.com>
4810 Ilya Tocar <ilya.tocar@intel.com>
4811 Andrey Turetskiy <andrey.turetskiy@intel.com>
4812 Ilya Verbin <ilya.verbin@intel.com>
4813 Kirill Yukhin <kirill.yukhin@intel.com>
4814 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4816 * config/i386/i386.c
4817 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
4818 * config/i386/sse.md
4819 (define_mode_iterator VI): Add V64QI and V32HI modes.
4821 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4823 Anna Tikhonova <anna.tikhonova@intel.com>
4824 Ilya Tocar <ilya.tocar@intel.com>
4825 Andrey Turetskiy <andrey.turetskiy@intel.com>
4826 Ilya Verbin <ilya.verbin@intel.com>
4827 Kirill Yukhin <kirill.yukhin@intel.com>
4828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4830 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
4832 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4834 Anna Tikhonova <anna.tikhonova@intel.com>
4835 Ilya Tocar <ilya.tocar@intel.com>
4836 Andrey Turetskiy <andrey.turetskiy@intel.com>
4837 Ilya Verbin <ilya.verbin@intel.com>
4838 Kirill Yukhin <kirill.yukhin@intel.com>
4839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4841 * config/i386/sse.md
4842 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
4843 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
4845 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4846 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4847 Anna Tikhonova <anna.tikhonova@intel.com>
4848 Ilya Tocar <ilya.tocar@intel.com>
4849 Andrey Turetskiy <andrey.turetskiy@intel.com>
4850 Ilya Verbin <ilya.verbin@intel.com>
4851 Kirill Yukhin <kirill.yukhin@intel.com>
4852 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4854 * config/i386/sse.md
4855 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
4856 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
4858 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4859 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4860 Anna Tikhonova <anna.tikhonova@intel.com>
4861 Ilya Tocar <ilya.tocar@intel.com>
4862 Andrey Turetskiy <andrey.turetskiy@intel.com>
4863 Ilya Verbin <ilya.verbin@intel.com>
4864 Kirill Yukhin <kirill.yukhin@intel.com>
4865 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4867 * config/i386/sse.md
4868 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
4869 (define_mode_iterator VI2_AVX2): Add V32HI mode.
4870 (define_expand "mul<mode>3<mask_name>"): Add masking.
4871 (define_insn "*mul<mode>3<mask_name>"): Ditto.
4872 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
4873 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
4874 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
4875 (define_mode_attr SDOT_PMADD_SUF): Ditto.
4876 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
4877 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
4878 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
4879 (define_insn "avx2_packusdw"): Delete.
4880 (define_insn "sse4_1_packusdw"): Ditto.
4881 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
4883 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4884 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4885 Anna Tikhonova <anna.tikhonova@intel.com>
4886 Ilya Tocar <ilya.tocar@intel.com>
4887 Andrey Turetskiy <andrey.turetskiy@intel.com>
4888 Ilya Verbin <ilya.verbin@intel.com>
4889 Kirill Yukhin <kirill.yukhin@intel.com>
4890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4892 * config/i386/sse.md
4893 (define_insn "vec_dup<mode>"): Update constraints.
4895 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4896 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4897 Anna Tikhonova <anna.tikhonova@intel.com>
4898 Ilya Tocar <ilya.tocar@intel.com>
4899 Andrey Turetskiy <andrey.turetskiy@intel.com>
4900 Ilya Verbin <ilya.verbin@intel.com>
4901 Kirill Yukhin <kirill.yukhin@intel.com>
4902 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4904 * config/i386/sse.md
4905 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
4906 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
4907 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
4909 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4911 Anna Tikhonova <anna.tikhonova@intel.com>
4912 Ilya Tocar <ilya.tocar@intel.com>
4913 Andrey Turetskiy <andrey.turetskiy@intel.com>
4914 Ilya Verbin <ilya.verbin@intel.com>
4915 Kirill Yukhin <kirill.yukhin@intel.com>
4916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4918 * config/i386/sse.md
4919 (define_expand "mul<mode>3<mask_name>"): Add masking.
4921 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4922 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4923 Anna Tikhonova <anna.tikhonova@intel.com>
4924 Ilya Tocar <ilya.tocar@intel.com>
4925 Andrey Turetskiy <andrey.turetskiy@intel.com>
4926 Ilya Verbin <ilya.verbin@intel.com>
4927 Kirill Yukhin <kirill.yukhin@intel.com>
4928 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4930 * config/i386/sse.md
4931 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
4932 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
4934 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4935 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4936 Anna Tikhonova <anna.tikhonova@intel.com>
4937 Ilya Tocar <ilya.tocar@intel.com>
4938 Andrey Turetskiy <andrey.turetskiy@intel.com>
4939 Ilya Verbin <ilya.verbin@intel.com>
4940 Kirill Yukhin <kirill.yukhin@intel.com>
4941 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4943 * config/i386/sse.md
4944 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
4945 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
4946 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
4949 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4951 Anna Tikhonova <anna.tikhonova@intel.com>
4952 Ilya Tocar <ilya.tocar@intel.com>
4953 Andrey Turetskiy <andrey.turetskiy@intel.com>
4954 Ilya Verbin <ilya.verbin@intel.com>
4955 Kirill Yukhin <kirill.yukhin@intel.com>
4956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4958 * config/i386/sse.md
4959 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
4960 use VF_128_256 mode iterator and update assembler emit code.
4961 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
4962 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
4963 Add masking, use VF_128_256 mode iterator.
4964 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
4965 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
4966 Add masking, use VF_128_256 mode iterator and update assembler emit
4968 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
4969 (define_mode_attr avx512flogicsuff): Delete.
4970 (define_insn "avx512f_<logic><mode>"): Ditto.
4971 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
4973 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
4975 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4977 Anna Tikhonova <anna.tikhonova@intel.com>
4978 Ilya Tocar <ilya.tocar@intel.com>
4979 Andrey Turetskiy <andrey.turetskiy@intel.com>
4980 Ilya Verbin <ilya.verbin@intel.com>
4981 Kirill Yukhin <kirill.yukhin@intel.com>
4982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4984 * config/i386/sse.md
4985 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
4986 (define_expand "vashr<mode>3<mask_name>"): Add masking,
4987 use VI12_128 mode iterator.
4988 (define_expand "ashrv2di3<mask_name>"): New.
4990 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4992 Anna Tikhonova <anna.tikhonova@intel.com>
4993 Ilya Tocar <ilya.tocar@intel.com>
4994 Andrey Turetskiy <andrey.turetskiy@intel.com>
4995 Ilya Verbin <ilya.verbin@intel.com>
4996 Kirill Yukhin <kirill.yukhin@intel.com>
4997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4999 * config/i386/i386.c
5000 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
5001 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
5002 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
5003 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
5004 CODE_FOR_avx512vl_ucmpv4si3_mask.
5005 * config/i386/sse.md
5006 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
5007 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
5009 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
5010 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
5011 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
5012 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
5013 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
5014 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
5016 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5018 Anna Tikhonova <anna.tikhonova@intel.com>
5019 Ilya Tocar <ilya.tocar@intel.com>
5020 Andrey Turetskiy <andrey.turetskiy@intel.com>
5021 Ilya Verbin <ilya.verbin@intel.com>
5022 Kirill Yukhin <kirill.yukhin@intel.com>
5023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5025 * config/i386/sse.md
5026 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
5027 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
5028 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
5029 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
5030 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
5031 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
5032 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5033 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5034 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
5036 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5038 Anna Tikhonova <anna.tikhonova@intel.com>
5039 Ilya Tocar <ilya.tocar@intel.com>
5040 Andrey Turetskiy <andrey.turetskiy@intel.com>
5041 Ilya Verbin <ilya.verbin@intel.com>
5042 Kirill Yukhin <kirill.yukhin@intel.com>
5043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5045 * config/i386/sse.md
5046 (define_insn "avx512f_blendm<mode>"): Delete.
5047 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
5048 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
5049 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
5050 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
5052 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5055 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5058 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5060 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
5061 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
5062 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
5063 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
5066 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
5069 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
5071 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
5074 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
5077 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
5080 2014-10-14 Richard Biener <rguenther@suse.de>
5082 PR tree-optimization/63512
5083 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
5086 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
5089 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
5090 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
5092 (negsf2_i): Rename to *negsf2_i.
5093 (abssf2_i): Rename to *abssf2_i.
5094 (negdf2_i): Rename to *negdf2_i.
5095 (absdf2_i): Rename to *absdf2_i.
5097 2014-10-14 Felix Yang <felix.yang@huawei.com>
5098 Jeff Law <law@redhat.com>
5100 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
5101 "replace" into boolean bitfields; turn member "loop_depth" into a short
5102 integer; add new member "no_equiv" and "reserved".
5103 (no_equiv): Set no_equiv of struct equivalence if register is marked
5104 as having no known equivalence.
5105 (update_equiv_regs): Check all definitions for a multiple-set
5106 register to make sure that the RHS have the same value.
5108 2014-10-13 Richard Henderson <rth@redhat.com>
5110 * combine-stack-adj.c (no_unhandled_cfa): New.
5111 (maybe_merge_cfa_adjust): New.
5112 (combine_stack_adjustments_for_block): Use them.
5114 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
5116 * Makefile.in (TAGS): Tag ../include files.
5118 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5120 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
5121 to rs6000_dbx_register_number.
5122 (DWARF_FRAME_REGNUM): Redefine as identity map.
5123 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
5124 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
5125 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
5126 argument to handle .debug_frame and .eh_frame directly. Always
5127 translate SPE high register numbers. Add special treatment for CR,
5128 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
5130 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
5131 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
5132 (RS6000_USE_DWARF_NUMBERING): Define.
5133 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
5134 (RS6000_USE_DWARF_NUMBERING): Define.
5135 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
5136 (RS6000_USE_DWARF_NUMBERING): Define.
5137 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
5138 (RS6000_USE_DWARF_NUMBERING): Define.
5139 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
5140 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
5142 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5144 * config/i386/i386.c (ix86_address_cost): Lower cost for
5145 when address contains GOT register.
5147 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
5148 Vladimir Makarov <vmakarov@redhat.com>
5152 PR rtl-optimization/55458
5153 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
5154 (ix86_init_pic_reg): New.
5155 (ix86_select_alt_pic_regnum): Add check on pseudo register.
5156 (ix86_save_reg): Likewise.
5157 (ix86_expand_prologue): Remove PIC register initialization
5158 now performed in ix86_init_pic_reg.
5159 (ix86_output_function_epilogue): Add check on pseudo register.
5160 (set_pic_reg_ever_alive): New.
5161 (legitimize_pic_address): Replace df_set_regs_ever_live with new
5162 set_pic_reg_ever_alive.
5163 (legitimize_tls_address): Likewise.
5164 (ix86_pic_register_p): New check.
5165 (ix86_delegitimize_address): Add check on pseudo register.
5166 (ix86_expand_call): Insert move from pseudo PIC register to ABI
5167 defined REAL_PIC_OFFSET_TABLE_REGNUM.
5168 (TARGET_INIT_PIC_REG): New.
5169 (TARGET_USE_PSEUDO_PIC_REG): New.
5170 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
5171 if pic_offset_table_rtx exists.
5172 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
5174 * doc/tm.texi: Regenerate.
5175 * function.c (assign_parms): Generate pseudo register for PIC.
5176 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
5178 * ira-color.c (color_pass): Add check on pseudo register.
5179 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
5181 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
5183 (ira): Add target specific PIC register initialization.
5184 (do_reload): Keep PIC pseudo register.
5185 * lra-assigns.c (spill_for): Add checks on pseudo register.
5186 * lra-constraints.c (contains_symbol_ref_p): New.
5187 (lra_constraints): Enable lra risky transformations when PIC is pseudo
5189 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
5190 * target.def (use_pseudo_pic_reg): New.
5191 (init_pic_reg): New.
5193 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5195 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
5196 Remove m_SILVERMONT and m_INTEL from the tune.
5198 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5201 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
5202 when _HPUX_SOURCE is defined.
5204 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5206 PR tree-optimization/62127
5207 * tree.c (remap_type_1): When remapping array, remap
5210 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
5212 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
5213 longer impact parallelization.
5215 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5218 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
5220 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
5222 * asan.c (instrument_derefs): BIT_FIELD_REF added.
5224 2014-10-13 Richard Biener <rguenther@suse.de>
5226 PR tree-optimization/63419
5227 * gimple-fold.h (gimple_convert): New function.
5228 * gimple-fold.c (gimple_convert): Likewise.
5229 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
5230 to split out required conversions early.
5232 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
5234 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
5235 Add the parts of an insn in reverse order, with the pattern at
5236 the top of the queue. Detect when we're iterating over a SEQUENCE
5237 pattern and in that case just consider patterns of subinstructions.
5239 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
5242 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
5244 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
5246 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
5247 address. Use def chains to handle GBR clobbering call insns.
5249 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
5251 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
5252 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
5253 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
5254 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
5255 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
5256 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
5257 * doc/gty.texi (for_user): Document new option.
5258 * gengtype.c (create_user_defined_type): Don't try to get a struct for
5260 (walk_type): Don't error out on for_user option.
5261 (write_func_for_structure): Emit user marking routines if requested by
5263 (write_local_func_for_structure): Likewise.
5264 (main): Mark types with for_user option as used.
5265 * ggc.h (gt_pch_nx): Add overload for unsigned int.
5266 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
5267 * hash-table.h (ggc_hasher): New struct.
5268 (hash_table::create_ggc): New function.
5269 (gt_pch_nx): New overload for hash_table.
5271 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
5273 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
5274 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
5275 * config/sh/sh.c: Likewise.
5276 * config/sh/sh-mem.cc: Likewise.
5277 * config/sh/sh.md: Likewise.
5278 * config/sh/predicates.md: Likewise.
5279 * config/sh/sync.md: Likewise.
5281 2014-10-11 Martin Liska <mliska@suse.cz>
5284 * cgraphunit.c (symbol_table::process_new_functions): Missing call
5285 for call_cgraph_insertion_hooks added.
5287 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5290 * stor-layout.c (min_align_of_type): Don't decrease alignment
5291 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
5292 TYPE_USER_ALIGN is set.
5294 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
5296 PR rtl-optimization/63483
5297 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
5298 references when alignment ANDs are involved.
5299 (write_dependence_p): Ditto.
5300 (may_alias_p): Ditto.
5302 2014-10-10 Marek Polacek <polacek@redhat.com>
5304 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
5305 * doc/invoke.texi: Document -fsanitize=object-size.
5306 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
5307 or it into SANITIZE_UNDEFINED.
5308 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
5309 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
5310 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
5311 * opts.c (common_handle_option): Handle -fsanitize=object-size.
5312 * ubsan.c: Include tree-object-size.h.
5313 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
5314 (ubsan_expand_bounds_ifn): Use false instead of 0.
5315 (ubsan_expand_objsize_ifn): New function.
5316 (instrument_object_size): New function.
5317 (pass_ubsan::execute): Add object size instrumentation.
5318 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
5320 2014-10-10 Richard Henderson <rth@redhat.com>
5323 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
5324 Restrict the set of expressions we're willing to move.
5326 2014-10-10 Jeff Law <law@redhat.com>
5328 * ira.c (struct equivalence): Promote INIT_INSNs field to
5329 an rtx_insn_list. Add comments.
5330 (no_equiv): Promote LIST to an rtx_insn_list. Update
5331 testing for and creating the special marker. Use methods
5332 to extract the insn and next pointers. Promote INSN to an
5334 (update_equiv_regs): Update test for special marker in the
5337 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5339 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
5340 * configure: Regenerate.
5341 * config/aarch64/aarch64.c (aarch64_override_options): Handle
5342 TARGET_FIX_ERR_A53_835769_DEFAULT.
5343 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
5345 * doc/install.texi (aarch64*-*-*): Document
5346 new --enable-fix-cortex-a53-835769 option.
5348 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5349 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5351 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
5352 (ADJUST_INSN_LENGTH): Define.
5353 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
5354 * config/aarch64/aarch64.c (is_mem_p): New function.
5355 (is_memory_op): Likewise.
5356 (aarch64_prev_real_insn): Likewise.
5357 (is_madd_op): Likewise.
5358 (dep_between_memop_and_curr): Likewise.
5359 (aarch64_madd_needs_nop): Likewise.
5360 (aarch64_final_prescan_insn): Likewise.
5361 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
5362 and -mno-fix-cortex-a53-835769 options.
5364 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5366 PR tree-optimization/63464
5367 * tree-switch-conversion.c (struct case_bit_test): Remove
5368 hi and lo fields, add wide_int mask field.
5369 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
5370 hi/lo fields into wide_int mask operations, optimize by pretending
5371 minval to be 0 if maxval is small enough.
5372 (process_switch): Adjust caller.
5374 2014-10-10 Richard Biener <rguenther@suse.de>
5376 PR tree-optimization/63379
5377 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
5378 a neutral operand for min/max when it is not a reduction chain.
5380 2014-10-10 Richard Biener <rguenther@suse.de>
5382 PR tree-optimization/63476
5383 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
5384 (BB_LIVE_VOP_ON_EXIT): New define.
5385 (create_expression_by_pieces): Assign VUSEs to stmts.
5386 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
5387 (pass_pre::execute): Assert virtual SSA form is up-to-date
5390 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
5392 * lra-assigns.c (assign_by_spills): Error out on spill failure.
5394 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
5396 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
5399 2014-10-09 Richard Biener <rguenther@suse.de>
5401 PR tree-optimization/63380
5402 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
5405 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
5407 * config/avr/avr.opt (mmcu=): Change to have a string value.
5408 (mn-flash=, mskip-bug, march=, mrmw): New options.
5409 (HeaderInclude): New.
5410 (mmcu=): Remove Var / Init clauses.
5411 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
5413 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
5414 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
5415 (SYMBOL_FLAG_IO_LOW): Define.
5416 (avr_device_to_as, avr_device_to_ld): Don't declare.
5417 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
5418 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
5419 (EXTRA_SPEC_FUNCTIONS): Don't define.
5420 (ASM_SPEC): Translate -arch= option to -mmcu= option.
5421 (LINK_SPEC): Translate -arch= option to -m= option.
5422 Don't use device_to_ld / device_to_data_start.
5423 (STARTFILE_SPEC): Now empty.
5424 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
5425 * config/avr/gen-avr-mmcu-specs.c: New file.
5426 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
5427 (s-device-specs): Likewise.
5428 (GCC_PASSES): Add s-device-specs.
5429 (install-driver): Depend on install-device-specs.
5430 (install-device-specs): New rule.
5431 * config/avr/avr.c (avr_option_override): Look up mcu arch by
5432 avr_arch_index and provide fallback initialization for avr_n_flash.
5433 (varasm.h): #include.
5434 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
5435 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
5436 (avr_attribute_table): Add "io", "address" and "io_low".
5437 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
5438 Add special handling for symbols with "io" and/or "address" attributes.
5439 (avr_asm_asm_output_aligned_bss): New function.
5440 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
5441 as appropriate. Handle io_low attribute.
5442 (avr_out_sbxx_branch): Handle symbolic io addresses.
5443 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
5444 avr_n_flash instead of avr_current_device->n_flash.
5445 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
5446 (avr_emit_movmemhi): Likewise.
5447 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
5448 Use TARGET_RMW instead of avr_current_device->dev_attributes.
5449 Don't define avr_current_device->macro (that's the specfile's job).
5450 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
5451 * config/avr/avr.c (avr_2word_insn_p): Likewise.
5452 * config/avr/avr.md (*cpse.ne): Likewise.
5453 (mov<mode>): Use avr_eval_addr_attrib.
5454 (cbi): Change constraint for low_io_address_operand operand to "i".
5455 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
5456 * config/avr/predicates.md (io_address_operand):
5457 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
5458 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
5459 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
5461 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
5462 * config/avr/genmultilib.awk: Use -march=.
5463 Remove Multilib matches processing.
5464 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
5465 * config/avr/avr-arch.h: Add double include guard.
5466 (avr_mcu_t) <library_name>: Update comment.
5467 * config/avr/driver-avr.c (avr_device_to_as): Delete.
5468 (avr_device_to_ld, avr_device_to_data_start): Likewise.
5469 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
5470 (avr_device_to_sp8): Likewise.
5471 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
5473 * doc/extend.texi (io, address): Document new AVR variable attributes.
5476 2014-10-09 Marek Polacek <polacek@redhat.com>
5478 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
5480 2014-10-08 Richard Biener <rguenther@suse.de>
5482 PR tree-optimization/61969
5483 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
5486 2014-10-09 Richard Biener <rguenther@suse.de>
5488 PR tree-optimization/63445
5489 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
5490 overflow for non-equality compares.
5492 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
5494 PR rtl-optimization/57003
5495 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
5496 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
5497 killing regs_invalidated_by_call.
5499 2014-10-08 Teresa Johnson <tejohnson@google.com>
5502 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
5503 (ssa_fix_duplicate_block_edges): Invoke it.
5504 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
5506 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
5509 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
5510 atomic_fetch_<fetchop_name>si_hard,
5511 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
5512 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
5513 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
5514 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
5516 2014-10-08 Rong Xu <xur@google.com>
5518 * gcov-tool.c (profile_overlap): New driver function
5519 to compute profile overlap.
5520 (print_overlap_usage_message): New.
5521 (overlap_usage): New.
5523 (print_usage): Add calls to overlap function.
5525 * doc/gcov-tool.texi: Add documentation.
5527 2014-10-08 Steve Ellcey <sellcey@mips.com>
5529 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
5530 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
5532 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
5534 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
5535 pattern matching of MEM_REF.
5536 (check_stmt_for_type_change): Update.
5538 2014-10-08 Steve Ellcey <sellcey@mips.com>
5540 * config/mips/linux64.h: Remove.
5541 * config/mips/gnu-user64.h: Remove.
5542 * gcc.config (mips*-*-*): Remove references to linux64.h and
5544 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
5545 with modified version from gnu-user64.h.
5546 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
5547 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
5548 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
5550 (GNU_USER_LINK_EMULATION64): Ditto.
5551 (GNU_USER_LINK_EMULATIONN32): Ditto.
5552 (GLIBC_DYNAMIC_LINKER32): Ditto.
5553 (GLIBC_DYNAMIC_LINKER64): Ditto.
5554 (GLIBC_DYNAMIC_LINKERN32): Ditto.
5555 (UCLIBC_DYNAMIC_LINKER32): Ditto.
5556 (UCLIBC_DYNAMIC_LINKER64): Ditto.
5557 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
5558 (BIONIC_DYNAMIC_LINKERN32): Ditto.
5559 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
5560 (GLIBC_DYNAMIC_LINKER): Delete.
5561 (UCLIBC_DYNAMIC_LINKER): Delete.
5563 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
5564 Richard Biener <rguenther@suse.de>
5566 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
5567 Get address space from operand 0 (BASE).
5569 2014-10-07 Iain Sandoe <iain@codesourcery.com>
5572 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
5574 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
5576 * dwarf2out.c: Remove current_function_has_inlines.
5577 (gen_subprogram_die): Same.
5578 (gen_inlined_subroutine_die): Same.
5580 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
5582 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
5584 (_addcarry_u64): Ditto.
5585 (_addcarryx_u64): Ditto.
5587 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5589 * cgraph.h (cgraph_node::get_fun): Declare.
5590 * cgraph.c (cgraph_node::get_fun): New method.
5591 * ipa-inline.c (can_inline_edge_p): Use it.
5593 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5595 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
5596 and -ftrapping-math.
5597 * lto-wrapper.c (merge_and_complain): Likewise.
5598 (run_gcc): Likewise.
5600 2014-10-06 Rong Xu <xur@google.com>
5602 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
5603 * tree-profile.c: (params.h): New include.
5604 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
5605 and __gcov_indirect_call_topn_counters for
5606 indirect_call_topn_profile.
5607 (gimple_init_edge_profiler): New decls for
5608 __gcov_indirect_call_topn_profiler.
5609 (gimple_gen_ic_profiler): Generate the correct profiler call.
5610 (gimple_gen_ic_func_profiler): Fix format.
5611 * value-prof.c (params.h): New include.
5612 (dump_histogram_value): Hanlde indirect_call_topn counters.
5613 (stream_in_histogram_value): Ditto.
5614 (gimple_indirect_call_to_profile): Use indirect_call_topn
5615 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
5616 (gimple_find_values_to_profile): Hanlde indirect_call_topn
5618 * value-prof.h (enum hist_type): Histrogram type for
5619 indirect_call_topn counters.
5620 * profile.c (instrument_values): Instrument
5621 indirect_call_topn counters.
5623 2014-10-06 Rong Xu <xur@google.com>
5625 * Makefile.in: Fix dependence.
5626 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
5627 indirect call topn profiler.
5630 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5632 * calls.c (expand_call): Do not use the target as the return slot if
5633 it is not sufficiently aligned.
5635 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5637 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
5638 discussion of permutes and why we don't handle them.
5640 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5642 * config/sparc/predicates.md (int_register_operand): Delete.
5644 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5646 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
5648 2014-10-06 Jakub Jelinek <jakub@redhat.com>
5650 * ubsan.h (ubsan_get_source_location): New prototype.
5651 * ubsan.c (ubsan_source_location_type): New variable.
5652 Function renamed to ...
5653 (ubsan_get_source_location_type): ... this. Cache
5654 return value in ubsan_source_location_type variable.
5655 (ubsan_source_location, ubsan_create_data): Use
5656 ubsan_get_source_location_type instead of
5657 ubsan_source_location_type.
5658 * asan.c (asan_protect_global): Don't protect globals
5659 with ubsan_get_source_location_type () type.
5660 (asan_add_global): Provide global decl location info
5663 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5665 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
5668 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5670 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
5672 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
5674 (ipa_polymorphic_call_context::dump): Fix formating.
5675 (walk_ssa_copies): Add logic avoiding loops; update uses.
5676 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
5678 2014-10-02 Mark Wielaard <mjw@redhat.com>
5681 * dwarf2out.c (gen_subprogram_die): When a member function is
5682 explicitly deleted then add a DW_AT_GNU_deleted attribute.
5683 * langhooks.h (struct lang_hooks_for_decls): Add
5684 function_decl_deleted_p langhook.
5685 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
5686 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
5688 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5690 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
5691 NULL pointer checks.
5692 (ipa_polymorphic_call_context::get_dynamic_type): Return true
5693 if type doesn't change.
5694 * cgraph.h (cgraph_indirect_call_info): New flag.
5695 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
5696 (cgraph_node::dump): Dump it.
5697 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
5698 of context.get_dynamic_type.
5699 (ipa_make_edge_direct_to_target): Do not speculate
5700 edge that is already speuclative.
5701 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
5702 speculate to __builtin_unreachable
5703 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
5705 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
5707 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5709 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
5710 get_dynamic_type; drop TODO.
5711 * ipa-polymorphic-call.c
5712 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
5713 for otr_type to be unknown.
5715 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5717 * common/config/score/score-common.c: Remove.
5718 * config.gcc: Remove support for score-*.
5719 * config/score/constraints.md: Remove.
5720 * config/score/elf.h: Remove.
5721 * config/score/predicates.md: Remove.
5722 * config/score/score-conv.h: Remove.
5723 * config/score/score-generic.md: Remove.
5724 * config/score/score-modes.def: Remove.
5725 * config/score/score-protos.h: Remove.
5726 * config/score/score.c: Remove.
5727 * config/score/score.h: Remove.
5728 * config/score/score.md: Remove.
5729 * config/score/score.opt: Remove.
5730 * doc/md.texi: Don't document score-*.
5732 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5735 * genconditions.c: Directly include ggc.h before rtl.h.
5737 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5739 * ipa-polymorphic-call.c
5740 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
5741 code determining speculative type.
5742 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
5744 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5746 * altivec.md (altivec_lvsl): New define_expand.
5747 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
5748 (altivec_lvsr): New define_expand.
5749 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
5750 * rs6000.c (rs6000_expand_builtin): Change to use
5751 altivec_lvs[lr]_direct; remove commented-out code.
5753 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5755 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
5756 Issue a warning message when vec_lvsl or vec_lvsr is used with a
5757 little endian target.
5759 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
5761 * tree-pretty-print.c (dump_location): Make it extern. Dump also
5763 * tree-pretty-print.h (dump_location): Declare.
5764 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
5765 (pp_gimple_stmt_1): Likewise.
5766 (dump_implicit_edges): Likewise.
5767 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
5771 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5773 * gcc.c (driver::global_initializations): Remove "const" so
5774 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
5775 and decoded_options_count.
5777 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
5779 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
5781 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
5782 TARGET_E500_DOUBLE case here.
5784 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
5789 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
5791 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5793 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
5794 * lto-cgraph.c (lto_output_edge, input_edge): Stream
5795 in_polymorphic_cdtor
5796 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
5797 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
5798 * cgraphclones.c (cgraph_edge::clone): Likewise.
5799 * ipa-prop.c (update_jump_functions_after_inlining,
5800 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
5801 to possible_dynamic_type_change.
5802 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
5803 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5804 IN_POLY_CDOTR argument.
5806 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
5807 for BASE and OUTER_TYPE being NULL.
5808 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5809 in_poly_cdtor parameter.
5811 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5813 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
5814 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
5816 (expand_vec_perm_1): Likewise.
5818 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5819 Uros Bizjak <ubizjak@gmail.com>
5821 PR tree-optimization/61403
5822 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
5823 error in comment. Also optimize 256-bit vectors for AVX2
5824 or AVX (floating vectors only), provided the first permutation
5825 can be performed in one insn.
5827 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5829 * gcc.c (class driver): New class.
5830 (main): Reimplement in terms of driver::main, moving most of the
5831 locals to be locals within individual methods of class driver.
5832 The remaining locals "explicit_link_files", "decoded_options" and
5833 "decoded_options_count" are used by multiple driver:: methods, and
5834 so become member data. Doing so isolates the argc/argv reads and
5835 writes. Replace "goto out" with a special exit code from
5836 new method driver::prepare_infiles. Split out the old
5837 implementation of main into the following...
5838 (driver::main): New function, corresponding to the old "main"
5840 (driver::set_progname): New function, taken from the old
5841 "main" implementation.
5842 (driver::expand_at_files): Likewise.
5843 (driver::decode_argv): Likewise.
5844 (driver::global_initializations): Likewise.
5845 (driver::build_multilib_strings): Likewise.
5846 (driver::set_up_specs): Likewise.
5847 (driver::putenv_COLLECT_GCC): Likewise.
5848 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
5849 (driver::handle_unrecognized_options): Likewise.
5850 (driver::maybe_print_and_exit): Likewise.
5851 (driver::prepare_infiles): Likewise.
5852 (driver::do_spec_on_infiles): Likewise.
5853 (driver::maybe_run_linker): Likewise.
5854 (driver::final_actions): Likewise.
5855 (driver::get_exit_code): Likewise.
5857 2014-10-03 Yury Gribov <y.gribov@samsung.com>
5859 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
5860 don't emit empty ctors.
5862 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
5864 * convert.c (convert_to_integer): Do not introduce useless conversions
5865 between integral types.
5867 2014-10-03 David Sherwood <david.sherwood@arm.com>
5869 * ira-int.h (ira_allocno): Mark hard_regno as signed.
5871 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
5873 * lra-constraints.c (inherit_in_ebb): Handle calls with
5874 multiple return values.
5875 * caller-save.c (save_call_clobbered_regs): Likewise.
5877 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5879 * tree-vect-data-refs.c (vect_permute_load_chain,
5880 vect_shift_permute_load_chain): Fix a typo in temporary var names,
5881 suffle3 to shuffle3.
5884 * omp-low.c (taskreg_contexts): New variable.
5885 (scan_omp_parallel): Push newly created context into taskreg_contexts
5886 vector and move record layout code to finish_taskreg_scan.
5887 (scan_omp_task): Likewise.
5888 (finish_taskreg_scan): New function.
5889 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
5890 vector elements and release it.
5893 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
5894 of palignr arguments can't be used due to min 0 or max - min
5895 too high, try also op0, op1 order of palignr arguments.
5897 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
5899 * cgraph.h (ipa_polymorphic_call_context):
5900 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
5901 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
5902 * ipa-polymorphic-call.c
5903 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
5904 past end of dynamic types.
5905 (ipa_polymorphic_call_context::stream_out,
5906 speculative_outer_type): Stream dynamic flag.
5907 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
5908 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
5910 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
5912 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
5913 * ipa-prop.c (update_jump_functions_after_inlining,
5914 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
5916 2014-10-02 Teresa Johnson <tejohnson@google.com>
5918 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
5919 up when synthesizing counts to avoid rounding errors.
5921 2014-10-02 Teresa Johnson <tejohnson@google.com>
5924 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
5925 asserts to handle incoming insanities.
5927 2014-10-02 Martin Jambor <mjambor@suse.cz>
5929 PR tree-optimization/63375
5930 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
5933 2014-10-02 Olivier Hainque <hainque@adacore.com>
5935 * Makefile.in (CROSS): Define, to @CROSS.
5937 2014-10-02 Jakub Jelinek <jakub@redhat.com>
5940 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
5941 if it expands to a single insn only.
5942 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
5943 fail unless in_order is true. Add forward declaration.
5944 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
5945 is useful for one_operand_p.
5946 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
5948 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5950 * cgraphclones.c (build_function_type_skip_args): Do not make new
5951 type variant of old.
5953 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5955 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
5956 when speculation is added.
5957 (ipa_edge_args): Add polymorphic_call_contexts.
5958 (ipa_get_ith_polymorhic_call_context): New accesor.
5959 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
5960 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
5961 (ipa_compute_jump_functions_for_edge): Compute contexts.
5962 (update_jump_functions_after_inlining): Update contexts.
5963 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
5964 update dumping; add speculative edge creation.
5965 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
5967 (update_indirect_edges_after_inlining): Pass down context.
5968 (ipa_edge_duplication_hook): Duplicate contexts.
5969 (ipa_write_node_info): Stream out contexts.
5970 (ipa_read_node_info): Stream in contexts.
5971 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
5973 (try_speculative_devirtualization): New function.
5974 * ipa-utils.h (try_speculative_devirtualization): Declare.
5976 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5978 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
5981 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5983 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
5986 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5988 * ipa-polymorphic-call.c
5989 (ipa_polymorphic_call_context::restrict_to_inner_class):
5990 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
5991 use speculation_consistent_p to do so; Add CONSDER_BASES
5992 and CONSIDER_PLACEMENT_NEW parameters.
5993 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
5994 short circuit obvious cases.
5995 (ipa_polymorphic_call_context::dump): Improve formatting.
5996 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
5997 combine_speculation_with to record speculations; Do not ICE when
5998 object is located in pointer type decl; do not ICE for methods
5999 of UNION_TYPE; do not record nonpolymorphic types.
6000 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
6001 (ipa_polymorphic_call_context::combine_speculation_with): New method.
6002 (ipa_polymorphic_call_context::combine_with): New method.
6003 (ipa_polymorphic_call_context::make_speculative): Move here; use
6004 combine speculation.
6005 * cgraph.h (ipa_polymorphic_call_context): Update
6006 restrict_to_inner_class prototype; add offset_by, make_speculative,
6007 combine_with, useless_p, combine_speculation_with and
6008 speculation_consistent_p methods.
6009 (ipa_polymorphic_call_context::offset_by): New method.
6010 (ipa_polymorphic_call_context::useless_p): New method.
6012 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
6014 PR rtl-optimization/62151
6015 * combine.c (can_combine_p): Allow the destination register of INSN
6016 to be clobbered in I3.
6017 (subst): Do not substitute into clobbers of registers.
6019 2014-10-01 Jakub Jelinek <jakub@redhat.com>
6022 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
6023 offset, TARGET_MEM_REF and SSA_NAME.
6025 * config/i386/i386.c (expand_vec_perm_palignr): Handle
6026 256-bit vectors for TARGET_AVX2.
6028 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
6032 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
6033 argument to avx2_permv2ti.
6035 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6037 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
6039 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
6041 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
6042 (fmod<mode>3): Ditto.
6043 (fpremxf4_i387): Ditto.
6044 (reminderxf3): Ditto.
6045 (reminder<mode>3): Ditto.
6046 (fprem1xf4_i387): Ditto.
6048 2014-09-30 Teresa Johnson <tejohnson@google.com>
6050 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
6051 duplicate_blocks bitmap.
6052 (remove_ctrl_stmt_and_useless_edges): Ditto.
6053 (create_block_for_threading): Ditto.
6054 (compute_path_counts): New function.
6055 (update_profile): Ditto.
6056 (recompute_probabilities): Ditto.
6057 (update_joiner_offpath_counts): Ditto.
6058 (freqs_to_counts_path): Ditto.
6059 (clear_counts_path): Ditto.
6060 (ssa_fix_duplicate_block_edges): Update profile info.
6061 (ssa_create_duplicates): Pass new parameter.
6062 (ssa_redirect_edges): Remove old profile update.
6063 (thread_block_1): New duplicate_blocks bitmap,
6064 remove old profile update.
6065 (thread_single_edge): Pass new parameter.
6067 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
6070 * varasm.c (decode_reg_name_and_count): Check availability for
6071 registers from ADDITIONAL_REGISTER_NAMES.
6073 2014-09-30 David Malcolm <dmalcolm@redhat.com>
6076 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
6077 (PLUGIN_HEADERS): Add pass-instances.def.
6079 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
6081 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
6083 * config/aarch64/aarch64-simd.md
6084 (aarch64_sqdmull_laneq<mode>): Expand iterator.
6085 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
6086 (vqdmulls_lane_s32): Fix return type.
6087 (vqdmulls_laneq_s32): New.
6089 2014-09-30 Jakub Jelinek <jakub@redhat.com>
6092 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
6093 or invert_jump_1 if jump isn't any_condjump_p.
6095 2014-09-30 Terry Guo <terry.guo@arm.com>
6097 * config/arm/arm-cores.def (cortex-m7): New core name.
6098 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
6100 * config/arm/arm-tables.opt: Regenerated.
6101 * config/arm/arm-tune.md: Regenerated.
6102 * config/arm/arm.h (TARGET_VFP5): New macro.
6103 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
6104 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
6105 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
6106 * doc/invoke.texi: Document new cpu and fpu names.
6108 2014-09-30 Jiong Wang <jiong.wang@arm.com>
6110 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
6111 before sinking insn.
6113 2014-09-30 David Sherwood <david.sherwood@arm.com>
6115 * ira-int.h (ira_allocno): Add "wmode" field.
6116 * ira-build.c (create_insn_allocnos): Add new "parent" function
6118 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
6119 that cannot be accessed in wmode.
6121 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
6123 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
6126 2014-09-29 Andi Kleen <ak@linux.intel.com>
6128 * opts.c (print_filtered_help): Print --param min/max/default
6131 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
6133 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
6135 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
6137 * tree-vrp.c (get_single_symbol): New function.
6138 (build_symbolic_expr): Likewise.
6139 (symbolic_range_based_on_p): New predicate.
6140 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
6141 for PLUS and MINUS. Do not drop symbolic ranges at the end.
6142 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
6143 operand is symbolic and based on the other operand.
6145 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
6147 * config/microblaze/microblaze.md (call_internal1): Use VOID
6148 instead of SI to fix "((void (*)(void)) 0)()" issue
6150 2014-09-29 Nick Clifton <nickc@redhat.com>
6152 * config/msp430/msp430.c (msp430_expand_prologue): Return a
6153 CLOBBER rtx for naked functions.
6154 (msp430_expand_epilogue): Likewise.
6155 (msp430_use_f5_series_hwmult): Cache result.
6156 (use_32bit_hwmult): Cache result.
6157 (msp430_no_hwmult): New function.
6158 (msp430_output_labelref): Use it.
6160 2014-09-29 Jakub Jelinek <jakub@redhat.com>
6163 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
6164 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
6165 use the alignment of avar rather than ovar.
6167 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
6169 * config/pa/pa.c (pa_output_function_epilogue): Only update
6170 last_address when a nonnote insn is found.
6172 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6175 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
6177 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6180 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
6181 fix pasto in checking array size.
6183 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6186 * passes.def (pass_tracer): Move before last dominator pass.
6188 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
6190 * gcc.c (try_generate_repro): Remove argument "prog". Change all
6192 (run_attempt): Handle errors of "pex_run" invocation.
6194 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
6196 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
6198 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
6199 (TARGET_ASAN_SHADOW_OFFSET): Define.
6201 2014-09-26 Martin Liska <mliska@suse.cz>
6203 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
6205 * cgraph.h: Likewise.
6206 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
6207 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
6208 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
6209 * tree-ssa-alias.h: Likewise.
6211 2014-09-26 Jakub Jelinek <jakub@redhat.com>
6212 Max Ostapenko <m.ostapenko@partner.samsung.com>
6214 * common.opt: New option.
6215 * doc/invoke.texi: Describe new option.
6216 * gcc.c (execute): Don't free first string early, but at the end
6217 of the function. Call retry_ice if compiler exited with
6219 (main): Factor out common code.
6220 (print_configuration): New function.
6221 (files_equal_p): Likewise.
6222 (check_repro): Likewise.
6223 (run_attempt): Likewise.
6224 (do_report_bug): Likewise.
6225 (append_text): Likewise.
6226 (try_generate_repro): Likewise
6228 2014-09-25 Andi Kleen <ak@linux.intel.com>
6230 * config/i386/i386.c (x86_print_call_or_nop): New function.
6231 (x86_function_profiler): Support -mnop-mcount and
6233 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
6234 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
6236 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6238 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
6239 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
6240 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
6243 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6245 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
6246 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
6247 types_odr_comparable): Declare.
6248 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
6249 * ipa-polymorphic-call.c: New file.
6250 (contains_polymorphic_type_p, possible_placement_new,
6251 ipa_polymorphic_call_context::restrict_to_inner_class,
6252 contains_type_p, decl_maybe_in_construction_p,
6253 ipa_polymorphic_call_context::stream_out,
6254 ipa_polymorphic_call_context::debug,
6255 ipa_polymorphic_call_context::stream_in,
6256 ipa_polymorphic_call_context::set_by_decl,
6257 ipa_polymorphic_call_context::set_by_invariant,
6259 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6260 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6261 extr_type_from_vtbl_ptr_store, record_known_type
6262 check_stmt_for_type_change,
6263 ipa_polymorphic_call_context::get_dynamic_type): Move here from
6265 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
6266 and streamer-hooks.h
6267 (contains_polymorphic_type_p, possible_placement_new,
6268 ipa_polymorphic_call_context::restrict_to_inner_class,
6269 contains_type_p, decl_maybe_in_construction_p,
6270 ipa_polymorphic_call_context::stream_out,
6271 ipa_polymorphic_call_context::debug,
6272 ipa_polymorphic_call_context::stream_in,
6273 ipa_polymorphic_call_context::set_by_decl,
6274 ipa_polymorphic_call_context::set_by_invariant,
6276 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6277 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6278 extr_type_from_vtbl_ptr_store, record_known_type
6279 check_stmt_for_type_change,
6280 ipa_polymorphic_call_context::get_dynamic_type): Move to
6281 ipa-polymorphic-call.c
6282 (type_all_derivations_known_p, types_odr_comparable,
6283 types_must_be_same_for_odr): Export.
6284 (type_known_to_have_no_deriavations_p): New function.
6285 * Makefile.in: Add ipa-polymorphic-call.c
6287 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6289 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
6291 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
6292 (possible_polymorphic_call_targets): Instead of computing both
6293 speculative and non-speculative answers, do just one at a time.
6294 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
6295 (dump_targets): Break out from ...
6296 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
6297 and non-speculative lists.
6298 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
6299 * ipa-utils.h (possible_polymorphic_call_targets): Update.
6301 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
6303 PR rtl-optimization/63348
6304 * emit-rtl.c (try_split): Do not emit extra barrier.
6306 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
6308 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
6309 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
6311 (aarch64_<sur>shll2_n<mode>): Likewise.
6312 (aarch64_<sur>shr_n<mode>): Likewise.
6313 (aarch64_<sur>sra_n<mode>: Likewise.
6314 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
6315 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
6316 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
6317 * config/aarch64/iterators.md (ve_mode): New.
6318 (offsetlr): Remap to infix text for use in new predicates.
6319 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
6320 (aarch64_simd_shift_imm_hi): Likewise.
6321 (aarch64_simd_shift_imm_si): Likewise.
6322 (aarch64_simd_shift_imm_di): Likewise.
6323 (aarch64_simd_shift_imm_offset_qi): Likewise.
6324 (aarch64_simd_shift_imm_offset_hi): Likewise.
6325 (aarch64_simd_shift_imm_offset_si): Likewise.
6326 (aarch64_simd_shift_imm_offset_di): Likewise.
6327 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
6328 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
6329 (aarch64_simd_shift_imm_bitsize_si): Likewise.
6330 (aarch64_simd_shift_imm_bitsize_di): Likewise.
6332 2014-09-25 Jiong Wang <jiong.wang@arm.com>
6334 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
6335 new created BB as the intersection of live-in from "old_dest" and
6338 2014-09-25 Felix Yang <felix.yang@huawei.com>
6340 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
6341 * genautomata.c (merge_states): Ditto.
6343 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
6346 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
6347 in instruction sequence.
6349 2014-09-25 Nick Clifton <nickc@redhat.com>
6352 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
6353 in instruction sequence.
6355 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6358 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
6359 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
6361 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6363 Anna Tikhonova <anna.tikhonova@intel.com>
6364 Ilya Tocar <ilya.tocar@intel.com>
6365 Andrey Turetskiy <andrey.turetskiy@intel.com>
6366 Ilya Verbin <ilya.verbin@intel.com>
6367 Kirill Yukhin <kirill.yukhin@intel.com>
6368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6370 * config/i386/sse.md
6371 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
6372 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
6373 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
6374 (define_expand "<avx512>_perm<mode>_mask"): ... this.
6375 Use VI8F_256_512 mode iterator.
6376 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
6377 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
6379 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6380 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6381 Anna Tikhonova <anna.tikhonova@intel.com>
6382 Ilya Tocar <ilya.tocar@intel.com>
6383 Andrey Turetskiy <andrey.turetskiy@intel.com>
6384 Ilya Verbin <ilya.verbin@intel.com>
6385 Kirill Yukhin <kirill.yukhin@intel.com>
6386 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6388 * config/i386/sse.md
6389 (define_insn "avx_movshdup256<mask_name>"): Add masking.
6390 (define_insn "sse3_movshdup<mask_name>"): Ditto.
6391 (define_insn "avx_movsldup256<mask_name>"): Ditto.
6392 (define_insn "sse3_movsldup<mask_name>"): Ditto.
6393 (define_insn "vec_dupv2df<mask_name>"): Ditto.
6394 (define_insn "*vec_concatv2df"): Add EVEX version.
6396 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6398 Anna Tikhonova <anna.tikhonova@intel.com>
6399 Ilya Tocar <ilya.tocar@intel.com>
6400 Andrey Turetskiy <andrey.turetskiy@intel.com>
6401 Ilya Verbin <ilya.verbin@intel.com>
6402 Kirill Yukhin <kirill.yukhin@intel.com>
6403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6405 * config/i386/sse.md
6406 (define_insn "vec_set<mode>_0"): Add EVEX version.
6408 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6410 Anna Tikhonova <anna.tikhonova@intel.com>
6411 Ilya Tocar <ilya.tocar@intel.com>
6412 Andrey Turetskiy <andrey.turetskiy@intel.com>
6413 Ilya Verbin <ilya.verbin@intel.com>
6414 Kirill Yukhin <kirill.yukhin@intel.com>
6415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6417 * config/i386/sse.md
6419 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
6421 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
6422 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
6423 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
6424 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
6425 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
6426 (define_expand "sse2_cvtpd2ps_mask): New.
6427 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
6428 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
6430 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6432 Anna Tikhonova <anna.tikhonova@intel.com>
6433 Ilya Tocar <ilya.tocar@intel.com>
6434 Andrey Turetskiy <andrey.turetskiy@intel.com>
6435 Ilya Verbin <ilya.verbin@intel.com>
6436 Kirill Yukhin <kirill.yukhin@intel.com>
6437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6439 * config/i386/i386.c
6440 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
6441 (ufix_notruncv8dfv8si2_mask_round): ... this.
6442 * config/i386/sse.md
6443 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
6444 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
6445 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
6446 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
6447 (define_expand "sse2_cvtpd2dq"): Delete.
6448 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
6449 make 2nd operand const0 vector.
6450 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
6452 (define_mode_attr pd2udqsuff): New.
6454 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
6455 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
6456 (define_insn "*avx_cvttpd2dq256_2"): Delete.
6457 (define_expand "sse2_cvttpd2dq"): Ditto.
6458 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
6459 make 2nd operand const0 vector.
6461 2014-09-25 Jakub Jelinek <jakub@redhat.com>
6463 PR tree-optimization/63341
6464 * tree-vectorizer.h (vect_create_data_ref_ptr,
6465 vect_create_addr_base_for_vector_ref): Add another tree argument
6466 defaulting to NULL_TREE.
6467 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
6468 argument, pass it down to vect_create_addr_base_for_vector_ref.
6469 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
6470 add that to base_offset too if non-NULL.
6471 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
6472 for dr_explicit_realign_optimized set it to vector byte size
6473 - 1 instead of setting offset, pass byte_offset down to
6474 vect_create_data_ref_ptr.
6476 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6478 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
6479 forgotten debug output; canonicalize querries more wtih LTO.
6481 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6483 * cgraph.h (class ipa_polymorphic_call_context): Move here from
6484 ipa-utils.h; add stream_int and stream_out methods.
6485 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
6486 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
6487 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
6489 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6490 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6491 ipa_polymorphic_call_context::clear_speculation,
6492 ipa_polymorphic_call_context::clear_outer_type): Move here from
6494 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
6495 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6496 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6497 ipa_polymorphic_call_context::clear_speculation,
6498 ipa_polymorphic_call_context::clear_outer_type): Likewise.
6499 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
6501 (ipa_polymorphic_call_context::stream_out): New method.
6502 (ipa_polymorphic_call_context::stream_in): New method.
6503 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
6504 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
6506 (ipa_analyze_call_uses): Simplify.
6507 (update_indirect_edges_after_inlining): Do not care about outer_type.
6508 (ipa_write_indirect_edge_info): Update.
6509 (ipa_write_indirect_edge_info): Likewise.
6510 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
6511 (dump_edge_flags): Break out from ...
6512 (cgraph_node::dump): ... here; dump indirect edges.
6514 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6516 * ipa-utils.h (polymorphic_call_context): Add
6517 metdhos dump, debug and clear_outer_type.
6518 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6519 (ipa_polymorphic_call_context::clear_outer_type): New method.
6520 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
6521 * ipa-devirt.c (types_odr_comparable): New function.
6522 (types_must_be_same_for_odr): New function.
6523 (odr_subtypes_equivalent_p): Simplify.
6524 (possible_placement_new): Break out from ...
6525 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
6526 be more cuatious about returning false in cases the context may be
6527 valid in derived type or via placement new.
6528 (contains_type_p): Clear maybe_derived_type
6529 (ipa_polymorphic_call_context::dump): New method.
6530 (ipa_polymorphic_call_context::debug): New method.
6531 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
6532 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
6533 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6534 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
6535 to suceed on all valid cases; remove confused sanity check.
6536 (dump_possible_polymorphic_call_targets): Simplify.
6538 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
6540 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
6541 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
6542 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
6543 varpool.c: Rename all instances of DECL_ABSTRACT to
6546 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6548 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
6549 special handling for stores whose SET_SRC is an UNSPEC (such as
6552 2014-09-24 Jiong Wang <jiong.wang@arm.com>
6554 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
6555 !REG_P (src) to release more instruction sink opportunities.
6557 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
6559 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
6560 move costs for 128-bit types.
6562 2014-09-24 Martin Jambor <mjambor@suse.cz>
6564 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
6565 when duplicating a PASS_THROUGH jump function when creating a
6568 2014-09-24 Marek Polacek <polacek@redhat.com>
6572 * asan.c (maybe_instrument_call): Add default case.
6573 * ipa-pure-const.c (special_builtin_state): Likewise.
6574 * predict.c (expr_expected_value_1): Likewise.
6575 * lto-streamer-out.c (write_symbol): Initialize variable.
6577 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6579 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
6581 (vmuld_laneq_f64): Likewise.
6582 (vmuls_lane_f32): Likewise.
6583 (vmuls_laneq_f32): Likewise.
6585 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
6588 * varpool.c (varpool_node::add): Pass decl attributes
6589 to lookup_attribute.
6591 2014-09-24 Jakub Jelinek <jakub@redhat.com>
6594 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
6596 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
6598 PR tree-optimization/63266
6599 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
6600 marker for unknown byte value.
6601 (MARKER_MASK): New macro.
6602 (MARKER_BYTE_UNKNOWN): New macro.
6603 (HEAD_MARKER): New macro.
6604 (do_shift_rotate): Mark bytes with unknown values due to sign
6605 extension when doing an arithmetic right shift. Replace hardcoded
6606 mask for marker by new MARKER_MASK macro.
6607 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
6608 numbers accordingly.
6610 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6612 Anna Tikhonova <anna.tikhonova@intel.com>
6613 Ilya Tocar <ilya.tocar@intel.com>
6614 Andrey Turetskiy <andrey.turetskiy@intel.com>
6615 Ilya Verbin <ilya.verbin@intel.com>
6616 Kirill Yukhin <kirill.yukhin@intel.com>
6617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6619 * config/i386/sse.md
6621 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
6623 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
6624 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
6626 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6627 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6628 Anna Tikhonova <anna.tikhonova@intel.com>
6629 Ilya Tocar <ilya.tocar@intel.com>
6630 Andrey Turetskiy <andrey.turetskiy@intel.com>
6631 Ilya Verbin <ilya.verbin@intel.com>
6632 Kirill Yukhin <kirill.yukhin@intel.com>
6633 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6635 * config/i386/sse.md
6636 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
6637 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
6638 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
6639 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
6640 (define_expand "avx512vl_pshuflw_mask"): New.
6641 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
6642 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
6643 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
6644 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
6645 (define_expand "avx512vl_pshufhw_mask"): New.
6646 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
6648 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6650 Anna Tikhonova <anna.tikhonova@intel.com>
6651 Ilya Tocar <ilya.tocar@intel.com>
6652 Andrey Turetskiy <andrey.turetskiy@intel.com>
6653 Ilya Verbin <ilya.verbin@intel.com>
6654 Kirill Yukhin <kirill.yukhin@intel.com>
6655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6657 * config/i386/i386.c
6658 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
6659 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
6660 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
6661 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
6662 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
6663 * config/i386/sse.md
6664 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
6666 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
6667 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
6669 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
6670 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
6671 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
6672 (define_expand "avx512vl_pshufd_mask"): New.
6673 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
6675 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6676 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6677 Anna Tikhonova <anna.tikhonova@intel.com>
6678 Ilya Tocar <ilya.tocar@intel.com>
6679 Andrey Turetskiy <andrey.turetskiy@intel.com>
6680 Ilya Verbin <ilya.verbin@intel.com>
6681 Kirill Yukhin <kirill.yukhin@intel.com>
6682 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6684 * config/i386/i386.c
6685 (CODE_FOR_avx2_extracti128): Rename to ...
6686 (CODE_FOR_avx_vextractf128v4di): this.
6687 (CODE_FOR_avx2_inserti128): Rename to ...
6688 (CODE_FOR_avx_vinsertf128v4di): this.
6689 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
6690 CODE_FOR_avx_vextractf128v4di.
6691 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
6692 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
6693 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
6694 CODE_FOR_avx512vl_vinsertv8si.
6695 * config/i386/sse.md
6697 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
6698 AVX512_VEC mode iterator.
6700 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
6703 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
6704 AVX512_VEC_2 mode iterator.
6705 (define_insn "vec_set_lo_<mode><mask_name>"): New.
6706 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6707 (define_expand "avx512vl_vinsert<mode>"): Ditto.
6708 (define_insn "avx2_vec_set_lo_v4di"): Delete.
6709 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
6710 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
6711 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6712 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
6713 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6714 (define_expand "avx2_extracti128"): Delete.
6715 (define_expand "avx2_inserti128"): Ditto.
6717 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6718 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6719 Anna Tikhonova <anna.tikhonova@intel.com>
6720 Ilya Tocar <ilya.tocar@intel.com>
6721 Andrey Turetskiy <andrey.turetskiy@intel.com>
6722 Ilya Verbin <ilya.verbin@intel.com>
6723 Kirill Yukhin <kirill.yukhin@intel.com>
6724 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6726 * config/i386/sse.md
6727 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
6728 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
6729 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
6730 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
6731 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
6732 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
6733 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
6734 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
6735 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
6736 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
6737 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
6738 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
6739 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
6741 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
6743 PR rtl-optimization/63210
6744 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
6745 HARD_REGNO is not available for CONFLICT_A.
6747 2014-09-23 Andi Kleen <ak@linux.intel.com>
6749 * cgraph.h (symtab_node): Add no_reorder attribute.
6750 (symbol_table::output_asm_statements): Remove.
6751 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
6752 (cgraph_node::create_version_clone): Dito.
6753 (symbol_table::output_asm_statements): Remove.
6754 * trans-mem.c (ipa_tm_create_version_alias): Dito.
6755 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
6756 (output_in_order): Add no_reorder flag. Only handle no_reorder
6758 (symbol_table::compile): Add separate pass for no_reorder nodes.
6759 (process_common_attributes): Set no_reorder flag in symtab node.
6761 (process_function_and_variable_attributes): Pass symtab nodes to
6762 process_common_attributes.
6763 * doc/extend.texi (no_reorder): Document no_reorder attribute.
6764 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
6765 (lto_output_varpool_node): Dito.
6766 (input_overwrite_node): Dito.
6767 (input_varpool_node): Dito.
6768 * varpool.c (varpool_node::add): Set no_reorder attribute.
6769 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
6770 (symbol_table::output_variables): Dito.
6771 * symtab.c (symtab_node::dump_base): Print no_reorder.
6773 2014-09-23 Jiong Wang <jiong.wang@arm.com>
6775 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
6778 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
6780 * configure: Regenerate.
6782 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
6784 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
6785 when result_mode == shift_mode.
6787 2014-09-23 Kostya Serebryany <kcc@google.com>
6789 Update to match the changed asan API.
6790 * asan.c (asan_global_struct): Update the __asan_global definition
6791 to match the new API.
6792 (asan_add_global): Ditto.
6793 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
6796 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
6798 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
6799 refine the constraints used on 32/64-bit floating point moves.
6801 (f64_vsx): Likewise.
6804 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
6805 (BOOL_REGS_OP1): Likewise.
6806 (BOOL_REGS_OP2): Likewise.
6807 (BOOL_REGS_UNARY): Likewise.
6808 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
6809 32/64-bit floating point moves. Do not use wa, instead use ww/ws
6810 for moves involving VSX registers. Do not use constraints that
6811 target VSX registers for decimal types.
6812 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
6813 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
6815 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
6817 * tree.h (int_bit_position): Turn into inline function;
6818 implement using wide int.
6819 * tree.c (int_bit_position): Remove.
6821 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
6824 * target-globals.c (target_globals::~target_globals): Fix location
6825 of ira_int destruction.
6827 2014-09-23 Renlin Li <renlin.li@arm.com>
6829 * config/aarch64/aarch64.md (return): New.
6830 (simple_return): Likewise.
6831 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
6832 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
6834 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
6836 * common/config/aarch64/aarch64-common.c:
6837 (default_options aarch_option_optimization_table):
6838 Default to -fsched-pressure.
6840 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
6842 * cfgcleanup.c (try_optimize_cfg): Do not remove label
6843 with LABEL_PRESERVE_P flag set.
6845 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6846 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6847 Anna Tikhonova <anna.tikhonova@intel.com>
6848 Ilya Tocar <ilya.tocar@intel.com>
6849 Andrey Turetskiy <andrey.turetskiy@intel.com>
6850 Ilya Verbin <ilya.verbin@intel.com>
6851 Kirill Yukhin <kirill.yukhin@intel.com>
6852 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6854 * config/i386/sse.md
6855 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
6856 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
6857 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
6858 (define_insn "sse2_shufpd_v2df_mask"): New.
6860 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6861 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6862 Anna Tikhonova <anna.tikhonova@intel.com>
6863 Ilya Tocar <ilya.tocar@intel.com>
6864 Andrey Turetskiy <andrey.turetskiy@intel.com>
6865 Ilya Verbin <ilya.verbin@intel.com>
6866 Kirill Yukhin <kirill.yukhin@intel.com>
6867 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6869 * config/i386/sse.md
6870 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
6871 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
6872 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
6873 (define_insn "sse_shufps_v4sf_mask"): New.
6875 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6877 Anna Tikhonova <anna.tikhonova@intel.com>
6878 Ilya Tocar <ilya.tocar@intel.com>
6879 Andrey Turetskiy <andrey.turetskiy@intel.com>
6880 Ilya Verbin <ilya.verbin@intel.com>
6881 Kirill Yukhin <kirill.yukhin@intel.com>
6882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6884 * config/i386/sse.md
6885 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
6886 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
6887 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
6888 (define_insn "unpcklps128_mask"): New.
6890 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6892 Anna Tikhonova <anna.tikhonova@intel.com>
6893 Ilya Tocar <ilya.tocar@intel.com>
6894 Andrey Turetskiy <andrey.turetskiy@intel.com>
6895 Ilya Verbin <ilya.verbin@intel.com>
6896 Kirill Yukhin <kirill.yukhin@intel.com>
6897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6899 * config/i386/sse.md
6900 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
6901 (define_insn "avx512vl_unpckhpd128_mask"): New.
6902 (define_expand "avx_movddup256<mask_name>"): Add masking.
6903 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
6904 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
6905 (define_insn "avx512vl_unpcklpd128_mask"): New.
6907 2014-09-22 Joseph Myers <joseph@codesourcery.com>
6909 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6910 * doc/tm.texi: Regenerate.
6911 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
6912 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6913 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6915 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6916 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6917 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6918 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6919 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6921 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6922 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6923 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6924 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6925 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6926 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6927 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6928 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6929 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6930 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6931 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6934 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
6936 * tree-ssa-ccp.c (prop_value_d): Rename to ...
6937 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
6938 * ipa-prop.c (struct type_change_info): Rename to ...
6939 (prop_type_change_info): ... this; update uses.
6940 * ggc-page.c (globals): Rename to ...
6941 (static struct ggc_globals): ... this; update uses.
6942 * tree-ssa-loop-im.c (mem_ref): Rename to ...
6943 (im_mem_ref): ... this; update uses.
6944 * ggc-common.c (loc_descriptor): Rename to ...
6945 (ggc_loc_descriptor): ... this; update uses.
6946 * lra-eliminations.c (elim_table): Rename to ...
6947 (lra_elim_table): ... this; update uses.
6948 * bitmap.c (output_info): Rename to ...
6949 (bitmap_output_info): ... this; update uses.
6950 * gcse.c (expr): Rename to ...
6951 (gcse_expr) ... this; update uses.
6952 (occr): Rename to ...
6953 (gcse_occr): .. this; update uses.
6954 * tree-ssa-copy.c (prop_value_d): Rename to ...
6955 (prop_value_t): ... this.
6956 * predict.c (block_info_def): Rename to ...
6957 (block_info): ... this; update uses.
6958 (edge_info_def): Rename to ...
6959 (edge_info): ... this; update uses.
6960 * profile.c (bb_info): Rename to ...
6961 (bb_profile_info): ... this; update uses.
6962 * alloc-pool.c (output_info): Rename to ...
6963 (pool_output_info): ... this; update uses.
6964 * ipa-cp.c (topo_info): Rename to ..
6965 (ipa_topo_info): ... this; update uses.
6966 * tree-nrv.c (nrv_data): Rename to ...
6967 (nrv_data_t): ... this; update uses.
6968 * ipa-split.c (bb_info): Rename to ...
6969 (split_bb_info): ... this one.
6970 * profile.h (edge_info): Rename to ...
6971 (edge_profile_info): ... this one; update uses.
6972 * dse.c (bb_info): Rename to ...
6973 (dse_bb_info): ... this one; update uses.
6974 * cprop.c (occr): Rename to ...
6975 (cprop_occr): ... this one; update uses.
6976 (expr): Rename to ...
6977 (cprop_expr): ... this one; update uses.
6979 2014-09-22 Jason Merrill <jason@redhat.com>
6981 * Makefile.in (check-parallel-%): Add @.
6983 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
6985 * config/aarch64/geniterators.sh: New.
6986 * config/aarch64/iterators.md (VDQF_DF): New.
6987 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
6988 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
6990 2014-09-22 Peter A. Bigot <pab@pabigot.com>
6992 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
6993 -lnosys when -msim absent.
6995 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
6997 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
6999 2014-09-22 Richard Biener <rguenther@suse.de>
7001 * gimplify.c (gimplify_init_constructor): Do not leave
7002 non-GIMPLE vector constructors around.
7003 * tree-cfg.c (verify_gimple_assign_single): Verify that
7004 CONSTRUCTORs have gimple elements.
7006 2014-09-22 Jakub Jelinek <jakub@redhat.com>
7009 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
7010 insert a debug source bind stmt setting DEBUG_EXPR_DECL
7011 instead of a normal gimple assignment stmt.
7013 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7015 * config/bfin/bfin.md: Fix use of constraints in define_split.
7017 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7019 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
7020 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
7022 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7024 * hard-reg-set.h: Include hash-table.h.
7025 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
7027 * target-globals.c (target_globals::~target_globals): Call
7028 hard_regs->finalize.
7029 * rtl.h (subreg_shape): New structure.
7030 (shape_of_subreg): New function.
7031 (simplifiable_subregs): Declare.
7032 * reginfo.c (simplifiable_subreg): New structure.
7033 (simplifiable_subregs_hasher): Likewise.
7034 (simplifiable_subregs): New function.
7035 (invalid_mode_changes): Delete.
7036 (alid_mode_changes, valid_mode_changes_obstack): New variables.
7037 (record_subregs_of_mode): Remove subregs_of_mode parameter.
7038 Record valid mode changes in valid_mode_changes.
7039 (find_subregs_of_mode): Remove subregs_of_mode parameter.
7040 Update calls to record_subregs_of_mode.
7041 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
7042 handling. Initialize new variables. Update call to
7043 find_subregs_of_mode.
7044 (invalid_mode_change_p): Check new variables instead of
7045 invalid_mode_changes.
7046 (finish_subregs_of_mode): Finalize new variables instead of
7047 invalid_mode_changes.
7048 (target_hard_regs::finalize): New function.
7049 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
7050 even when CLASS_CANNOT_CHANGE_MODE is undefined.
7052 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7054 * combine.c (subst): Use simplify_subreg_regno rather than
7055 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
7057 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7059 * rtl.h (subreg_info): Expand commentary
7060 * rtlanal.c (subreg_get_info): Likewise.
7062 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7064 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
7065 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
7066 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
7068 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
7070 * config/arm/arm.c: #include "tm-constrs.h"
7071 (thumb1_size_rtx_costs): Adjust rtx costs.
7073 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
7075 * configure.ac (target_header_dir): Move block defining
7076 this to before the block setting inhibit_libc.
7077 (inhibit_libc): When considering $with_headers, just
7078 check it it's explicitly "no". If not, also check if
7079 $target_header_dir/stdio.h is present. If not, set
7081 * configure: Regenerate.
7083 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
7085 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
7087 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7089 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
7090 insn for divides by integer powers of two.
7091 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
7092 (mod<mode>3): Fix formatting.
7093 (three anonymous define_insn and two define_split): Delete.
7095 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7097 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
7098 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
7099 (floatdisf2_internal2): Ditto.
7100 (ashrdi3_no_power): Ditto. Fix formatting.
7102 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7104 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
7105 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
7108 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7110 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
7111 constant, use addsi3 directly.
7112 (three anonymous define_insn, two define_split): Delete.
7113 (sub<mode>3): Move. Do not allow constant second operand.
7114 Generate different insn for constant first operand.
7115 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
7116 (subf<mode>3_imm): New.
7117 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
7118 (*plus_ltu<mode>): Only handle registers.
7119 (*plus_ltu<mode>_1): New. Handle integer third operand.
7120 (*plus_gtu<mode>): Only handle registers.
7121 (*plus_gtu<mode>_1): New. Handle integer third operand.
7123 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7125 * config/rs6000/rs6000.md (iorxor): New code_iterator.
7126 (iorxor): New code_attr.
7127 (IORXOR): New code_attr.
7128 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
7129 (ior<mode>3, xor<mode>3): Delete.
7130 (<iorxor><mode>3): New.
7131 (splitter for "big" integer ior, xor): New.
7132 (*bool<mode>3): Move. Also handle AND.
7133 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
7134 (splitter for "big" integer ior, xor): Delete.
7136 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7138 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
7139 (two anonymous define_insn and two define_split): Delete.
7140 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
7142 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7144 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
7145 (two anonymous define_insn and two define_split): Delete.
7146 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
7148 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7150 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
7152 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7154 * config/rs6000/predicates.md (ca_operand): Allow subregs.
7155 (input_operand): Do not allow ca_operand.
7156 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
7157 carry bit, allow SImode and Pmode.
7158 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
7160 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
7162 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
7163 clobbered registers using clobber_reg. Remove UNSPEC decoration.
7164 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
7165 (*call_rex64_ms_sysv): Remove.
7166 (*call_value_rex64_ms_sysv): Ditto.
7167 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
7169 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
7171 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
7174 2014-09-20 Andreas Schwab <schwab@suse.de>
7176 * config/ia64/ia64.md: Remove constraints from define_split
7179 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7181 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
7182 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
7183 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
7184 (get_dynamic_type): Remove.
7185 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
7186 (clear_speculation): Bring to ipa-deivrt.h
7187 (get_class_context): Rename to ...
7188 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
7189 (contains_type_p): Update.
7190 (get_dynamic_type): Rename to ...
7191 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
7192 (possible_polymorphic_call_targets): UPdate.
7193 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
7194 * ipa-prop.c (ipa_analyze_call_uses): Update.
7196 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7198 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
7199 privatize dynamic TLS variables.
7201 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7203 * diagnostic.c (warning_n): New function.
7204 * diagnostic-core.h (warning_n): Declare.
7205 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
7206 output dynamic counts when available.
7208 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7210 PR tree-optimization/63255
7211 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
7212 issue in setting body_removed flag.
7214 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7217 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
7218 that visibility change is possible
7219 (handle_weakref_attribute): Likewise.
7220 * cgraph.h (symtab_node): Add method get_create and
7221 field refuse_visibility_changes.
7222 (symtab_node::get_create): New method.
7223 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
7224 * varasm.c (mark_weak): Verify that visibility change is
7227 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
7229 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
7230 for base_reg_operand to be common between LO_SUM and PLUS.
7231 (fusion_gpr_mem_combo): New predicate to match a fused address
7232 that combines the addis and memory offset address.
7234 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
7236 (emit_fusion_gpr_load): Likewise.
7238 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
7239 signature to pass each argument separately, rather than
7240 using an operands array. Rewrite the insns found by peephole2 to
7241 be a single insn, rather than hoping the insns will still be
7242 together when the peephole pass is done. Drop being called via a
7244 (emit_fusion_gpr_load): Change calling signature to be called from
7245 the fusion_gpr_load_<mode> insns with a combined memory address
7246 instead of the peephole pass passing the addis and offset
7249 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
7251 (power8 fusion peephole): Drop support for doing power8 via a
7252 normal peephole that was created by the peephole2 pass.
7253 (power8 fusion peephole2): Create a new insn with the fused
7254 address, so that the fused operation is kept together after
7255 register allocation is done.
7256 (fusion_gpr_load_<mode>): Likewise.
7258 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7261 * tree.c (need_assembler_name_p): Do not mangle variadic types.
7263 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
7265 * recog.c (scratch_operand): Do not simply allow all hard registers:
7266 only allow those that are allocatable.
7268 2014-09-19 Felix Yang <felix.yang@huawei.com>
7270 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
7271 comments and fix spacing to conform to coding style.
7273 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7275 * genrecog.c (validate_pattern): Allow empty constraints in
7278 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
7280 * dwarf2out.c (decl_ultimate_origin): Update comment.
7281 * tree.c (block_ultimate_origin): Same.
7283 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7285 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
7286 Update GCC version name to GCC 5.
7287 (rs6000_function_arg_boundary): Likewise.
7288 (rs6000_function_arg): Likewise.
7290 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7292 * config/sh/sh.md: Fix use of constraints in define_split.
7294 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
7297 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
7299 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7301 * doc/md.texi (Modifiers): Consistently use "read/write"
7302 nomenclature rather than "input/output".
7303 * genrecog.c (constraints_supported_in_insn_p): New.
7304 (validate_pattern): If needed, also check constraints on
7305 MATCH_SCRATCH operands.
7306 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
7307 operands with no '=' or '+' modifier.
7309 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7311 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
7312 scratch register as written.
7314 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7316 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
7319 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7321 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
7324 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7327 * config/s390/s390.c (s390_emit_epilogue): When doing the return
7328 address load optimization force s390_optimize_prologue to leave it
7329 that way. Only do the optimization if we already decided to push
7330 r14 into a stack slot.
7332 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
7334 * asan.c (build_check_stmt): Alignment arg was added.
7335 (asan_expand_check_ifn): Optimization for alignment >= 8.
7337 2014-09-19 Olivier Hainque <hainque@adacore.com>
7339 * config/i386/vxworksae.h: Remove obsolete definitions.
7340 (STACK_CHECK_PROTECT): Define.
7341 * config/i386/vx-common.h: Remove. Merge contents within
7342 config/i386/vxworks.h.
7343 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
7346 2014-09-19 Olivier Hainque <hainque@adacore.com>
7348 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
7349 * config/rs6000/t-vxworksmils: New file.
7350 * config/rs6000/vxworksmils.h: New file.
7352 2014-09-19 Olivier Hainque <hainque@adacore.com>
7354 * varasm.c (default_section_type_flags): Flag .persistent.bss
7355 sections as SECTION_BSS.
7357 2014-09-19 Nick Clifton <nickc@redhat.com>
7359 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
7360 pop'ed registers so that DCE does not eliminate them.
7362 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
7365 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
7367 2014-09-18 Joseph Myers <joseph@codesourcery.com>
7369 * system.h (LIBGCC2_TF_CEXT): Poison.
7370 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
7371 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
7372 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
7373 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
7374 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
7375 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
7376 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
7377 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
7378 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
7380 2014-09-19 Kito Cheng <kito@0xlab.org>
7382 * except.h: Fix header guard.
7383 * addresses.h: Add missing header guard.
7384 * cfghooks.h: Likewise.
7385 * collect-utils.h: Likewise.
7386 * collect2-aix.h: Likewise.
7387 * conditions.h: Likewise.
7388 * cselib.h: Likewise.
7389 * dwarf2asm.h: Likewise.
7390 * graphds.h: Likewise.
7391 * graphite-scop-detection.h: Likewise.
7392 * gsyms.h: Likewise.
7393 * hw-doloop.h: Likewise.
7394 * incpath.h: Likewise.
7395 * ipa-inline.h: Likewise.
7396 * ipa-ref.h: Likewise.
7397 * ira-int.h: Likewise.
7399 * lra-int.h: Likewise.
7401 * lto-section-names.h: Likewise.
7402 * read-md.h: Likewise.
7403 * reload.h: Likewise.
7404 * rtl-error.h: Likewise.
7405 * sdbout.h: Likewise.
7406 * targhooks.h: Likewise.
7407 * tree-affine.h: Likewise.
7408 * xcoff.h: Likewise.
7409 * xcoffout.h: Likewise.
7411 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7414 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
7417 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7420 * lra.c (lra): Call recog_init.
7422 2014-09-18 Jakub Jelinek <jakub@redhat.com>
7425 * asan.c (transform_statements): Don't instrument clobber statements.
7427 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7429 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
7430 to neon_load1_1reg<q>.
7432 2014-09-17 Jakub Jelinek <jakub@redhat.com>
7435 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
7436 if there are only debug stmts after the noreturn call, instead
7437 remove the debug stmts.
7439 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
7441 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
7442 (odr_types_equivalent_p): Use pair hash.
7443 (odr_subtypes_equivalent_p): Likewise, do structural compare
7444 on ODR types that may be mismatched.
7445 (warn_odr): Support warning when only one field is given.
7446 (odr_types_equivalent_p): Strenghten comparsions made;
7448 (add_type_duplicate): Update VISITED hash set.
7450 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
7452 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
7453 Enable selection of 'posix' or no thread model.
7455 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
7457 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
7458 when architecture is older than ARMv7.
7460 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
7463 * config/pa/pa.c (pa_function_value): Directly handle aggregates
7464 that fit exactly in a word or double word.
7466 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
7468 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
7471 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7472 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7473 Anna Tikhonova <anna.tikhonova@intel.com>
7474 Ilya Tocar <ilya.tocar@intel.com>
7475 Andrey Turetskiy <andrey.turetskiy@intel.com>
7476 Ilya Verbin <ilya.verbin@intel.com>
7477 Kirill Yukhin <kirill.yukhin@intel.com>
7478 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7480 * config/i386/i386.c
7481 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
7482 * config/i386/sse.md
7483 (define_mode_iterator VI48F_256): New.
7484 (define_mode_attr extract_type): Ditto.
7485 (define_mode_attr extract_suf): Ditto.
7486 (define_mode_iterator AVX512_VEC): Ditto.
7488 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
7490 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
7492 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
7494 (define_mode_attr extract_type_2): Ditto.
7495 (define_mode_attr extract_suf_2): Ditto.
7496 (define_mode_iterator AVX512_VEC_2): Ditto.
7498 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
7499 AVX512_VEC_2 mode iterator.
7500 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7501 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
7502 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7503 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7504 (define_split for V16FI mode): Ditto.
7505 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7506 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7507 (define_split for VI8F_256 mode): Ditto.
7508 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7509 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7510 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7511 (define_split for VI4F_256 mode): Ditto.
7512 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
7513 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7514 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7515 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
7516 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
7517 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
7518 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
7519 Update `type' attribute, remove explicit `memory' attribute calculation.
7521 2014-09-16 Kito Cheng <kito@0xlab.org>
7523 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
7524 ira_spilled_reg_stack_slots_num if using lra.
7525 (do_reload): Remove release ira_spilled_reg_stack_slots part.
7526 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
7527 make sure not using lra.
7528 (ira_reuse_stack_slot): Likewise.
7529 (ira_mark_new_stack_slot): Likewise.
7531 2014-09-15 Andi Kleen <ak@linux.intel.com>
7533 * function.c (allocate_struct_function): Force
7534 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
7535 profiling is disabled.
7537 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7539 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
7540 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
7541 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
7542 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
7543 macro with statically checked member functions.
7544 * rtl.h (rtx_insn::deleted): New method.
7545 (rtx_insn::set_deleted): Likewise.
7546 (rtx_insn::set_undeleted): Likewise.
7547 (INSN_DELETED_P): Remove.
7549 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7551 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
7552 result of emit_jump_insn_before to a new variable.
7553 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
7554 (mark_jump_label_1): Likewise.
7555 (mark_jump_label_asm): Likewise.
7556 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
7557 * rtl.h (mark_jump_label): Adjust.
7559 2014-09-15 Jakub Jelinek <jakub@redhat.com>
7561 * Makefile.in (dg_target_exps): Remove.
7562 (check_gcc_parallelize): Change to just an upper bound number.
7563 (check-%-subtargets): Always print the non-parallelized goals.
7564 (check_p_vars, check_p_comma, check_p_subwork): Remove.
7565 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
7566 check_p_numbers3, check_p_numbers4, check_p_numbers5,
7567 check_p_numbers6): New variables.
7568 (check_p_numbers): Set to sequence from 1 to 9999.
7569 (check_p_subdirs): Set to sequence from 1 to minimum of
7570 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
7572 (check-%, check-parallel-%): Rewritten so that for parallelized
7573 testing each job runs all the *.exp files, with
7574 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
7576 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7578 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
7580 (arc_sets_cc_p): Likewise.
7581 * config/arc/arc.c (arc_print_operand): Use methods of
7582 "final_sequence" for clarity, and to enable strengthening of
7583 locals "jump" and "delay" from rtx to rtx_insn *.
7584 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
7585 rtx_insn *; use method of rtx_sequence for typesafety.
7586 (arc_get_insn_variants): Use insn method of rtx_sequence for
7588 (arc_pad_return): Likewise.
7589 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
7590 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
7591 dyn_cast to rtx_sequence *, using insn method for typesafety.
7592 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
7593 rtx_sequence * and use insn method when invoking get_attr_length.
7594 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
7595 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
7596 rtx_sequence *, introducing a local "seq", using its insn method
7597 from typesafety and clarity.
7598 (add_sched_insns_for_speculation): Strengthen local "next" from
7600 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
7601 (predicate_insn): Likewise.
7602 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
7604 * config/cris/cris.c (cris_notice_update_cc): Likewise.
7605 * config/epiphany/epiphany-protos.h
7606 (extern void epiphany_insert_mode_switch_use): Likewise for param
7608 (get_attr_sched_use_fpu): Likewise for param.
7609 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
7610 Likewise for param "insn".
7611 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
7612 param "insn" of "target_insert_mode_switch_use" callback.
7613 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
7614 (frv_issues_to_branch_unit_p): Likewise.
7615 (frv_pack_insn_p): Likewise.
7616 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
7617 const rtx * (i.e. mutable rtx_def * const *) to
7619 * config/i386/i386-protos.h (standard_sse_constant_opcode):
7620 Strengthen first param from rtx to rtx_insn *.
7621 (output_fix_trunc): Likewise.
7622 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
7623 (output_fix_trunc): Likewise.
7624 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
7626 (min_insn_size): Likewise for param "insn".
7627 (get_mem_group): Likewise.
7629 (get_insn_path): Likewise.
7630 (get_insn_group): Likewise.
7631 (count_num_restricted): Likewise.
7632 (fits_dispatch_window): Likewise.
7633 (add_insn_window): Likewise.
7634 (add_to_dispatch_window): Likewise.
7635 (debug_insn_dispatch_info_file): Likewise.
7636 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
7638 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
7639 "cmp" and local "prev".
7640 (m32c_output_compare): Likewise for param "insn".
7641 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
7642 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
7643 (define_predicate "large_insn_p"): Likewise.
7644 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
7645 param from rtx to rtx_insn *.
7646 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
7647 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
7648 (m68k_sched_attr_size): Likewise.
7649 (sched_get_opxy_mem_type): Likewise for param "insn".
7650 (m68k_sched_attr_op_mem): Likewise.
7651 (sched_mem_operand_p): Likewise.
7652 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
7653 * config/mep/mep.c (mep_multi_slot): Likewise.
7654 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
7656 (mips_sync_loop_insns): Likewise.
7657 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
7658 method of "final_sequence" for typesafety.
7659 (mips_process_sync_loop): Strengthen param "insn" from rtx to
7661 (mips_output_sync_loop): Likewise.
7662 (mips_sync_loop_insns): Likewise.
7663 (mips_74k_agen_init): Likewise.
7664 (mips_sched_init): Use NULL rather than NULL_RTX when working with
7666 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
7667 Strengthen param "insn" from rtx to rtx_insn *.
7668 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
7670 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
7672 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
7673 "insn". Use method of rtx_sequence for typesafety.
7674 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
7676 (branch_needs_nop_p): Likewise.
7677 (use_skip_p): Likewise.
7678 (pa_insn_refs_are_delayed): Likewise.
7679 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
7680 for locals "insn", "ninsn".
7681 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
7683 (is_cracked_insn): Likewise.
7684 (is_branch_slot_insn): Likewise.
7685 (is_nonpipeline_insn): Likewise.
7686 (insn_terminates_group_p): Likewise.
7687 (insn_must_be_first_in_group): Likewise.
7688 (insn_must_be_last_in_group): Likewise.
7689 (force_new_group): Likewise for param "next_insn".
7690 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
7692 (s390_sched_score): Likewise.
7693 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
7694 (rtx sfunc_uses_reg): Likewise for sole param.
7695 * config/sh/sh.c (sh_print_operand): Use insn method of
7696 final_sequence for typesafety.
7697 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
7698 Use insn method of final_sequence for typesafety.
7699 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
7700 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
7702 (eligible_for_return_delay): Likewise.
7703 (eligible_for_sibcall_delay): Likewise.
7704 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
7705 (eligible_for_return_delay): Likewise.
7706 (eligible_for_sibcall_delay): Likewise.
7707 * config/stormy16/stormy16-protos.h
7708 (xstormy16_output_cbranch_hi): Likewise for final param.
7709 (xstormy16_output_cbranch_si): Likewise.
7710 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
7711 (xstormy16_output_cbranch_si): Likewise.
7712 * config/v850/v850-protos.h (notice_update_cc): Likewise.
7713 * config/v850/v850.c (notice_update_cc): Likewise.
7715 * final.c (get_attr_length_1): Strengthen param "insn" and param
7716 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
7717 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
7718 (get_attr_min_length): Likewise.
7719 (shorten_branches): Likewise for signature of locals "length_fun"
7720 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
7721 from a checked cast and use its methods for clarity and to enable
7722 strengthening local "inner_insn" from rtx to rtx_insn *.
7723 * genattr.c (gen_attr): When writing out the prototypes of the
7724 various generated "get_attr_" functions, strengthen the params of
7725 the non-const functions from rtx to rtx_insn *.
7726 Similarly, strengthen the params of insn_default_length,
7727 insn_min_length, insn_variable_length_p, insn_current_length.
7728 (main): Similarly, strengthen the param of num_delay_slots,
7729 internal_dfa_insn_code, insn_default_latency, bypass_p,
7730 insn_latency, min_issue_delay, print_reservation,
7731 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
7732 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
7733 to hook_int_rtx_insn_unreachable.
7734 * genattrtab.c (write_attr_get): When writing out the generated
7735 "get_attr_" functions, strengthen the param "insn" from rtx to
7736 rtx_insn *, eliminating a checked cast.
7737 (make_automaton_attrs): When writing out prototypes of
7738 "internal_dfa_insn_code_", "insn_default_latency_" functions
7739 and the "internal_dfa_insn_code" and "insn_default_latency"
7740 callbacks, strengthen their params from rtx to rtx_insn *
7741 * genautomata.c (output_internal_insn_code_evaluation): When
7742 writing out code, add a checked cast from rtx to rtx_insn * when
7743 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
7744 (output_dfa_insn_code_func): Strengthen param of generated
7745 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
7746 (output_trans_func): Likewise for generated function
7748 (output_internal_insn_latency_func): When writing out generated
7749 function "internal_insn_latency", rename params from "insn" and
7750 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
7751 locals "insn" and "insn2" as rtx_insn * with checked casts once
7752 we've proven that we're not dealing with const0_rtx.
7753 (output_insn_latency_func): Strengthen param of generated
7754 function "insn_latency" from rtx to rtx_insn *.
7755 (output_print_reservation_func): Likewise for generated function
7756 "print_reservation".
7757 (output_insn_has_dfa_reservation_p): Likewise for generated
7758 function "insn_has_dfa_reservation_p".
7759 * hooks.c (hook_int_rtx_unreachable): Rename to...
7760 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
7761 from rtx to rtx_insn *.
7762 * hooks.h (hook_int_rtx_unreachable): Likewise.
7763 (extern int hook_int_rtx_insn_unreachable): Likewise.
7764 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
7765 (get_attr_min_length): Likewise.
7766 * recog.c (get_enabled_alternatives): Likewise.
7767 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
7768 * reorg.c (find_end_label): Introduce local rtx "pat" and
7769 strengthen local "insn" from rtx to rtx_insn *.
7770 (redundant_insn): Use insn method of "seq" rather than element for
7771 typesafety; strengthen local "control" from rtx to rtx_insn *.
7772 * resource.c (mark_referenced_resources): Add checked cast to
7773 rtx_insn * within INSN/JUMP_INSN case.
7774 (mark_set_resources): Likewise.
7775 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
7778 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7780 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
7781 param "label" from rtx to rtx_insn *.
7782 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
7784 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
7785 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
7786 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
7787 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
7788 * final.c (default_label_align_after_barrier_max_skip): Strengthen
7789 param from rtx to rtx_insn *.
7790 (default_loop_align_max_skip): Likewise.
7791 (default_label_align_max_skip): Likewise.
7792 (default_jump_align_max_skip): Likewise.
7793 * target.def (label_align_after_barrier_max_skip): Likewise.
7794 (loop_align_max_skip): Likewise.
7795 (label_align_max_skip): Likewise.
7796 (jump_align_max_skip): Likewise.
7797 * targhooks.h (default_label_align_after_barrier_max_skip):
7799 (default_loop_align_max_skip): Likewise.
7800 (default_label_align_max_skip): Likewise.
7801 (default_jump_align_max_skip): Likewise.
7803 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7805 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
7806 from const_rtx to const rtx_insn *. Update union members from rtx
7808 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
7809 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
7810 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
7811 strengthen both params from const_rtx to const rtx_insn *.
7812 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
7813 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
7814 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
7816 * target.def (can_follow_jump): Strengthen both params from
7817 const_rtx to const rtx_insn *, and update default implementation
7818 from hook_bool_const_rtx_const_rtx_true to
7819 hook_bool_const_rtx_insn_const_rtx_insn_true.
7821 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7823 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
7824 "insn" from rtx to rtx_insn *.
7825 * sched-int.h (deps_start_bb): Likewise for 2nd param.
7827 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7828 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7829 Anna Tikhonova <anna.tikhonova@intel.com>
7830 Ilya Tocar <ilya.tocar@intel.com>
7831 Andrey Turetskiy <andrey.turetskiy@intel.com>
7832 Ilya Verbin <ilya.verbin@intel.com>
7833 Kirill Yukhin <kirill.yukhin@intel.com>
7834 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7836 * config/i386/sse.md
7837 (define_insn "vcvtph2ps<mask_name>"): Add masking.
7838 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
7839 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
7840 (define_expand "vcvtps2ph_mask"): New.
7841 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
7842 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
7843 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
7845 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7846 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7847 Anna Tikhonova <anna.tikhonova@intel.com>
7848 Ilya Tocar <ilya.tocar@intel.com>
7849 Andrey Turetskiy <andrey.turetskiy@intel.com>
7850 Ilya Verbin <ilya.verbin@intel.com>
7851 Kirill Yukhin <kirill.yukhin@intel.com>
7852 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7854 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
7856 (define_mode_iterator VI24_AVX512BW_1): Ditto.
7857 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
7858 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
7859 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
7860 also for TARGET_AVX512VL.
7861 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
7863 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
7865 * doc/install.texi (Options specification): add
7866 --disable-libsanitizer item.
7868 2014-09-14 James Clarke <jrtc27@jrtc27.com>
7869 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7872 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
7874 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
7875 kernel version check to avoid incrementing it after every major OS X
7877 (darwin_default_min_version): Avoid static memory buffer.
7879 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
7881 * tree.c (need_assembler_name_p): Store C++ type mangling only
7884 2014-09-13 Marek Polacek <polacek@redhat.com>
7886 * tree.c (protected_set_expr_location): Don't check whether T is
7889 2014-09-12 DJ Delorie <dj@redhat.com>
7891 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
7892 (extend_and_shift1_hipsi2): Likewise.
7893 (extend_and_shift2_hipsi2): Likewise.
7895 2014-09-12 David Malcolm <dmalcolm@redhat.com>
7897 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
7898 with NULL when dealing with an insn.
7899 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
7900 from rtx to rtx_insn *.
7901 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
7902 const_rtx to const rtx_insn *.
7903 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
7905 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
7907 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
7910 2014-09-12 Joseph Myers <joseph@codesourcery.com>
7912 * target.def (libgcc_floating_mode_supported_p): New hook.
7913 * targhooks.c (default_libgcc_floating_mode_supported_p): New
7915 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
7916 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
7917 (LIBGCC2_HAS_TF_MODE): Remove.
7918 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
7919 * doc/tm.texi: Regenerate.
7920 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
7922 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
7923 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
7924 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
7925 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
7926 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7927 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
7928 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
7929 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
7930 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
7931 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
7933 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
7934 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7935 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7936 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7937 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7938 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7939 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7940 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
7941 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
7942 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
7943 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7944 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
7945 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
7946 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
7948 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
7950 (ia64_libgcc_floating_mode_supported_p): New function.
7951 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
7952 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
7953 (IA64_NO_LIBGCC_TFMODE): Define.
7954 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
7955 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
7957 (pdp11_scalar_mode_supported_p): New function.
7958 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
7959 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
7961 2014-09-12 Richard Biener <rguenther@suse.de>
7964 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
7966 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
7968 * tree.c (integer_each_onep): New function.
7969 * tree.h (integer_each_onep): Declare it.
7970 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
7971 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
7972 (X & 1) == 0 for vector and complex.
7974 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7976 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
7978 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
7979 cost to spilling from integer to FP registers.
7981 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7983 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
7985 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
7986 are now handled correctly.
7988 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7990 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
7991 handling of CALLER_SAVE_REGS and POINTER_REGS.
7993 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7995 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
7996 the number of hard registers.
7998 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
7999 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8000 Anna Tikhonova <anna.tikhonova@intel.com>
8001 Ilya Tocar <ilya.tocar@intel.com>
8002 Andrey Turetskiy <andrey.turetskiy@intel.com>
8003 Ilya Verbin <ilya.verbin@intel.com>
8004 Kirill Yukhin <kirill.yukhin@intel.com>
8005 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8007 * config/i386/sse.md
8008 (define_mode_iterator VI48_AVX512VL): New.
8009 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
8010 "avx512f_vternlog<mode>_maskz" and update mode iterator.
8011 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
8012 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
8013 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
8014 "avx512f_vternlog<mode>_mask" and update mode iterator.
8015 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
8016 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
8018 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
8019 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
8020 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
8021 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
8022 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
8023 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
8025 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8027 Anna Tikhonova <anna.tikhonova@intel.com>
8028 Ilya Tocar <ilya.tocar@intel.com>
8029 Andrey Turetskiy <andrey.turetskiy@intel.com>
8030 Ilya Verbin <ilya.verbin@intel.com>
8031 Kirill Yukhin <kirill.yukhin@intel.com>
8032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8034 * config/i386/sse.md (VI128_256): Delete.
8035 (define_mode_iterator VI124_256): New.
8036 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
8037 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
8038 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
8039 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
8040 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
8041 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
8042 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
8043 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
8045 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
8046 in presence of AVX-512.
8048 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8049 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8050 Anna Tikhonova <anna.tikhonova@intel.com>
8051 Ilya Tocar <ilya.tocar@intel.com>
8052 Andrey Turetskiy <andrey.turetskiy@intel.com>
8053 Ilya Verbin <ilya.verbin@intel.com>
8054 Kirill Yukhin <kirill.yukhin@intel.com>
8055 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8057 * config/i386/sse.md
8058 (define_expand "<avx512>_gathersi<mode>"): Rename from
8059 "avx512f_gathersi<mode>".
8060 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
8061 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
8062 (define_expand "<avx512>_gatherdi<mode>"): Rename from
8063 "avx512f_gatherdi<mode>".
8064 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
8065 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
8067 (define_expand "<avx512>_scattersi<mode>"): Rename from
8068 "avx512f_scattersi<mode>".
8069 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
8070 (define_expand "<avx512>_scatterdi<mode>"): Rename from
8071 "avx512f_scatterdi<mode>".
8072 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
8074 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
8076 * ira.h (ira_finish_once): Delete.
8077 * ira-int.h (target_ira_int::~target_ira_int): Declare.
8078 (target_ira_int::free_ira_costs): Likewise.
8079 (target_ira_int::free_register_move_costs): Likewise.
8080 (ira_finish_costs_once): Delete.
8081 * ira.c (free_register_move_costs): Replace with...
8082 (target_ira_int::free_register_move_costs): ...this new function.
8083 (target_ira_int::~target_ira_int): Define.
8084 (ira_init): Call free_register_move_costs as a member function rather
8085 than a global function.
8086 (ira_finish_once): Delete.
8087 * ira-costs.c (free_ira_costs): Replace with...
8088 (target_ira_int::free_ira_costs): ...this new function.
8089 (ira_init_costs): Call free_ira_costs as a member function rather
8090 than a global function.
8091 (ira_finish_costs_once): Delete.
8092 * target-globals.c (target_globals::~target_globals): Call the
8093 target_ira_int destructor.
8094 * toplev.c: Include lra.h.
8095 (finalize): Call lra_finish_once rather than ira_finish_once.
8097 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
8099 * common.opt (flto-odr-type-merging): New flag.
8100 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
8101 (types_same_for_odr): Likewise.
8102 (odr_subtypes_equivalent_p): Likewise.
8103 (add_type_duplicate): Do not walk type variants.
8104 (register_odr_type): New function.
8105 * ipa-utils.h (register_odr_type): Declare.
8106 (odr_type_p): New function.
8107 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
8109 * doc/invoke.texi (-flto-odr-type-merging): Document.
8110 * tree.c (need_assembler_name_p): Compute ODR names when asked
8112 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
8114 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
8117 * config/i386/i386.c (ix86_option_override_internal): Also turn
8118 off OPTION_MASK_ABI_X32 for -m16.
8120 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8122 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
8125 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
8128 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
8129 Directly forward to __*_DENORM_MIN__.
8131 2014-09-11 David Malcolm <dmalcolm@redhat.com>
8133 * rtl.h (LABEL_REF_LABEL): New macro.
8135 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
8136 of XEXP (, 0), where we know that we have a LABEL_REF.
8137 * cfgbuild.c (make_edges): Likewise.
8138 (purge_dead_tablejump_edges): Likewise.
8139 * cfgexpand.c (convert_debug_memory_address): Likewise.
8140 * cfgrtl.c (patch_jump_insn): Likewise.
8141 * combine.c (distribute_notes): Likewise.
8142 * cse.c (hash_rtx_cb): Likewise.
8143 (exp_equiv_p): Likewise.
8144 (fold_rtx): Likewise.
8145 (check_for_label_ref): Likewise.
8146 * cselib.c (rtx_equal_for_cselib_1): Likewise.
8147 (cselib_hash_rtx): Likewise.
8148 * emit-rtl.c (mark_label_nuses): Likewise.
8149 * explow.c (convert_memory_address_addr_space): Likewise.
8150 * final.c (output_asm_label): Likewise.
8151 (output_addr_const): Likewise.
8152 * gcse.c (add_label_notes): Likewise.
8153 * genconfig.c (walk_insn_part): Likewise.
8154 * genrecog.c (validate_pattern): Likewise.
8155 * ifcvt.c (cond_exec_get_condition): Likewise.
8156 (noce_emit_store_flag): Likewise.
8157 (noce_get_alt_condition): Likewise.
8158 (noce_get_condition): Likewise.
8159 * jump.c (maybe_propagate_label_ref): Likewise.
8160 (mark_jump_label_1): Likewise.
8161 (redirect_exp_1): Likewise.
8162 (rtx_renumbered_equal_p): Likewise.
8163 * lra-constraints.c (operands_match_p): Likewise.
8164 * reload.c (operands_match_p): Likewise.
8165 (find_reloads): Likewise.
8166 * reload1.c (set_label_offsets): Likewise.
8167 * reorg.c (get_branch_condition): Likewise.
8168 * rtl.c (rtx_equal_p_cb): Likewise.
8169 (rtx_equal_p): Likewise.
8170 * rtlanal.c (reg_mentioned_p): Likewise.
8171 (rtx_referenced_p): Likewise.
8172 (get_condition): Likewise.
8173 * sched-vis.c (print_value): Likewise.
8174 * varasm.c (const_hash_1): Likewise.
8175 (compare_constant): Likewise.
8176 (const_rtx_hash_1): Likewise.
8177 (output_constant_pool_1): Likewise.
8179 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8181 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
8182 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
8184 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
8185 cr6_test_for_lt_reverse): Ditto.
8187 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
8190 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
8192 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8194 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
8195 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
8196 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
8197 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
8200 (aarch64_fold_builtin): Remove all reinterpret cases.
8202 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
8204 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
8206 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
8207 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
8208 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
8209 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
8210 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
8211 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
8212 aarch64_reinterpretv2df<mode>): Delete.
8214 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
8216 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
8217 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
8218 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
8219 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
8220 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
8221 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
8222 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
8223 vreinterpret_u32_f64): Use cast.
8225 * config/aarch64/iterators.md (VD_RE): Delete.
8227 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8229 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
8230 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
8231 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
8232 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
8233 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
8234 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
8235 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
8236 Replace inline assembler with __aarch64_vset_lane_any.
8238 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
8240 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
8242 (vmull_high_lane_s32): Likewise.
8243 (vmull_high_lane_u16): Likewise.
8244 (vmull_high_lane_u32): Likewise.
8246 2014-09-11 Jason Merrill <jason@redhat.com>
8249 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
8251 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
8254 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
8255 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
8256 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
8258 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8259 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8260 Anna Tikhonova <anna.tikhonova@intel.com>
8261 Ilya Tocar <ilya.tocar@intel.com>
8262 Andrey Turetskiy <andrey.turetskiy@intel.com>
8263 Ilya Verbin <ilya.verbin@intel.com>
8264 Kirill Yukhin <kirill.yukhin@intel.com>
8265 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8267 * config/i386/sse.md
8268 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
8269 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
8270 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
8272 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
8273 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
8275 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8277 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
8278 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
8279 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
8280 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
8281 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
8282 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
8283 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
8284 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
8286 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8288 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
8289 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
8290 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
8292 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8294 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
8295 to access removed nodes.
8297 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8299 PR tree-optimization/63186
8300 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
8301 (mark_nonssa_use): Likewise.
8302 (verify_non_ssa_vars): Verify all header blocks for label
8305 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8307 Anna Tikhonova <anna.tikhonova@intel.com>
8308 Ilya Tocar <ilya.tocar@intel.com>
8309 Andrey Turetskiy <andrey.turetskiy@intel.com>
8310 Ilya Verbin <ilya.verbin@intel.com>
8311 Kirill Yukhin <kirill.yukhin@intel.com>
8312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8314 * config/i386/sse.md
8315 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
8316 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
8317 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
8318 "<avx2_avx512f>_permvar<mode><mask_name>".
8319 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
8320 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
8321 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
8322 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
8324 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
8325 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8326 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
8327 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8329 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
8331 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
8332 V2DF, V4SF, DF, and DI modes.
8333 (vsx_fmav2df2): Likewise.
8334 (vsx_float_fix_<mode>2): Likewise.
8335 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
8337 2014-09-10 Xinliang David Li <davidxl@google.com>
8340 * config/arm/arm.md (movcond_addsi): Handle case where source
8341 and target operands are the same.
8343 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8345 * final.c (this_is_asm_operands): Strengthen this variable from
8346 rtx to const rtx_insn *.
8347 * output.h (this_is_asm_operands): Likewise.
8348 * rtl-error.c (location_for_asm): Strengthen param "insn" from
8349 const_rtx to const rtx_insn *.
8350 (diagnostic_for_asm): Likewise.
8351 * rtl-error.h (error_for_asm): Likewise.
8352 (warning_for_asm): Likewise.
8354 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8356 * genextract.c (print_header): When writing out insn_extract to
8357 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
8358 * recog.h (insn_extract): Strengthen the param from rtx to
8361 2014-09-10 Mike Stump <mikestump@comcast.net>
8363 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
8366 2014-09-10 Martin Jambor <mjambor@suse.cz>
8368 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
8369 (analyze): Do not set analyze flag if expand_thunk returns false;.
8370 (create_wrapper): Likewise.
8371 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
8373 2014-09-10 Martin Jambor <mjambor@suse.cz>
8376 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
8377 new decl properly. Analyze the new thunk if it is expanded.
8379 2014-09-10 Andreas Schwab <schwab@suse.de>
8381 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
8382 [USED_FOR_TARGET]: Define.
8384 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
8386 * config/mips/mips.c (mips_secondary_reload_class): Handle
8389 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
8391 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
8394 2014-09-10 Jakub Jelinek <jakub@redhat.com>
8396 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
8397 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
8398 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
8399 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
8400 flag_delete_null_pointer_checks for them.
8401 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
8402 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
8403 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
8404 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
8405 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
8407 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
8408 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
8409 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
8410 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
8411 * doc/invoke.texi (-fsanitize=nonnull-attribute,
8412 -fsanitize=returns-nonnull-attribute): Document.
8414 * ubsan.h (struct ubsan_mismatch_data): Removed.
8415 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8416 * ubsan.c (ubsan_source_location): For unknown locations,
8417 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
8418 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8419 Allow more than one location and arbitrary extra arguments passed
8420 in ... instead of through MISMATCH pointer.
8421 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
8422 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
8423 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
8426 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8427 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8428 Anna Tikhonova <anna.tikhonova@intel.com>
8429 Ilya Tocar <ilya.tocar@intel.com>
8430 Andrey Turetskiy <andrey.turetskiy@intel.com>
8431 Ilya Verbin <ilya.verbin@intel.com>
8432 Kirill Yukhin <kirill.yukhin@intel.com>
8433 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8435 * config/i386/sse.md
8436 (define_mode_iterator VI48F): New.
8437 (define_insn "<avx512>_compress<mode>_mask"): Rename from
8438 "avx512f_compress<mode>_mask" and update mode iterator.
8439 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
8440 "avx512f_compressstore<mode>_mask" and update mode iterator.
8441 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
8442 "avx512f_expand<mode>_maskz" and update mode iterator.
8443 (define_insn "<avx512>_expand<mode>_mask"): Rename from
8444 "avx512f_expand<mode>_mask" and update mode iterator.
8446 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8447 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8448 Anna Tikhonova <anna.tikhonova@intel.com>
8449 Ilya Tocar <ilya.tocar@intel.com>
8450 Andrey Turetskiy <andrey.turetskiy@intel.com>
8451 Ilya Verbin <ilya.verbin@intel.com>
8452 Kirill Yukhin <kirill.yukhin@intel.com>
8453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8455 * config/i386/i386.c
8456 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
8457 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
8458 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
8459 avx512dq_rangepv4sf_mask.
8460 * config/i386/sse.md
8461 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
8463 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
8464 (define_insn "reduces<mode>"): Ditto.
8465 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
8467 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
8468 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
8469 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
8471 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8472 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8473 Anna Tikhonova <anna.tikhonova@intel.com>
8474 Ilya Tocar <ilya.tocar@intel.com>
8475 Andrey Turetskiy <andrey.turetskiy@intel.com>
8476 Ilya Verbin <ilya.verbin@intel.com>
8477 Kirill Yukhin <kirill.yukhin@intel.com>
8478 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8480 * config/i386/i386.c
8481 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
8482 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
8483 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
8484 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
8485 avx512vl_getmantv2df_mask.
8486 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
8487 avx512f_vgetmantv4sf_round.
8488 * config/i386/sse.md
8489 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
8490 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
8492 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
8493 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
8494 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
8495 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
8497 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
8498 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
8499 update mode iterator.
8501 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
8502 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
8505 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
8506 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
8507 update mode iterator.
8508 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
8509 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
8512 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
8513 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
8515 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
8516 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
8517 update mode iterator.
8518 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
8519 "avx512f_getmant<mode><round_saeonly_name>".
8521 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8524 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
8526 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8528 Anna Tikhonova <anna.tikhonova@intel.com>
8529 Ilya Tocar <ilya.tocar@intel.com>
8530 Andrey Turetskiy <andrey.turetskiy@intel.com>
8531 Ilya Verbin <ilya.verbin@intel.com>
8532 Kirill Yukhin <kirill.yukhin@intel.com>
8533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8535 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
8536 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
8537 (define_mode_iterator FMAMODE_AVX512): New.
8538 (define_mode_iterator FMAMODE): Remove conditions.
8539 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
8540 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
8541 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
8543 (define_mode_iterator FMAMODE_NOVF512): Remove.
8544 (define_insn "*fma_fmadd_<mode>"): Rename from
8545 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
8546 FMAMODE mode iterator.
8547 (define_mode_iterator VF_SF_AVX512VL): New.
8548 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
8549 Use VF_SF_AVX512VL mode iterator.
8550 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
8551 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8553 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
8554 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8556 (define_insn "*fma_fmsub_<mode>"): Rename from
8557 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
8558 FMAMODE mode iterator.
8559 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
8560 Use VF_SF_AVX512VL mode iterator.
8561 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
8562 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8564 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
8565 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8567 (define_insn "*fma_fnmadd_<mode>"): Rename from
8568 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
8569 use FMAMODE mode iterator.
8570 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
8571 Use VF_SF_AVX512VL mode iterator.
8572 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
8573 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8575 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
8576 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8578 (define_insn "*fma_fnmsub_<mode>"): Rename from
8579 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
8580 FMAMODE mode iterator.
8581 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
8582 Use VF_SF_AVX512VL mode iterator.
8583 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
8584 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8586 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
8587 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8589 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
8590 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
8591 use VF_AVX512VL mode iterator.
8592 (define_insn "*fma_fmaddsub_<mode>"): Rename from
8593 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
8595 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
8596 Use VF_SF_AVX512VL mode iterator.
8597 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
8598 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8600 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
8601 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8603 (define_insn "*fma_fmsubadd_<mode>"): Rename from
8604 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
8605 remove usage of subst.
8606 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
8607 Use VF_SF_AVX512VL mode iterator.
8608 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
8609 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8611 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
8612 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8615 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
8618 * calls.c (precompute_arguments): Check
8619 promoted_for_signed_and_unsigned_p and set the promoted mode.
8620 (promoted_for_signed_and_unsigned_p): New function.
8621 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
8622 and set the promoted mode.
8623 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
8624 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
8625 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
8627 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8629 * opth-gen.awk: Generate mapping from cpp message reasons to the
8630 options that enable them.
8631 * doc/options.texi (CppReason): Document.
8633 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8635 * doc/invoke.texi (Wnormalized=): Update.
8637 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
8640 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
8641 operands. Split off the constant operand alternative to ...
8642 (*bool<mode>3_imm): New.
8644 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8646 * rtl.h (single_set_2): Strengthen first param from const_rtx to
8647 const rtx_insn *, and move prototype to above...
8648 (single_set): ...this. Convert this from a macro to an inline
8649 function, enforcing the requirement that the param is a const
8651 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
8653 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
8654 Strengthen both params from rtx to rtx_insn *.
8655 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
8656 Likewise; introduce locals "producer_set", "consumer_set", using
8657 them in place of "producer" and "consumer" when dealing with SET
8659 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
8660 when invoking single_set in region guarded by INSN_P.
8661 (avr_out_bitop): Likewise.
8662 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
8663 region guarded by GET_CODE check, using methods to strengthen
8664 local "this_insn" from rtx to rtx_insn *, and for clarity.
8665 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
8666 Strengthen local "insn" from rtx to rtx_insn *.
8667 (define_insn_and_split "xload<mode>_A"): Likewise.
8668 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
8670 (find_load): Likewise for return type.
8671 (workaround_speculation): Likewise for both locals named
8673 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
8675 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
8677 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
8679 * config/h8300/h8300.c (notice_update_cc): Likewise.
8680 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
8681 "insn" and "dep_insn".
8682 (exact_store_load_dependency): Likewise for both params.
8683 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
8684 since this now clashes with inline function. Instead, delay
8685 calling single_set until the point where its needed, and then
8686 assign the result to "compare_set" and rework the conditional that
8688 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
8689 local "last" from rtx to rtx_insn *.
8690 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
8692 (mips_store_data_bypass_p): Likewise for both params.
8693 * config/mips/mips.c (mips_load_store_insns): Likewise for second
8695 (mips_store_data_bypass_p): Likewise for both params.
8696 (mips_orphaned_high_part_p): Likewise for param "insn".
8697 * config/mn10300/mn10300.c (extract_bundle): Likewise.
8698 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
8699 Introduce local rtx "insn2_pat".
8700 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
8702 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
8703 Introduce local rtx "set", using it in place of "insn" for the
8704 result of single_set. This appears to fix a bug, since the call
8705 to find_regno_note on a SET does nothing.
8706 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
8707 params from rtx to rtx_insn *.
8708 (set_to_load_agen): Likewise.
8709 * config/s390/s390.c (s390_label_align): Likewise for local
8710 "prev_insn". Introduce new rtx locals "set" and "src", using
8711 them in place of "prev_insn" for the results of single_set
8712 and SET_SRC respectively.
8713 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
8714 Introduce new rtx local "set" using in place of "jump" for the
8715 result of single_set. Use SET_SRC (set) rather than plain
8717 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
8719 (noncall_uses_reg): Likewise.
8720 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
8721 guarded by GET_CODE check, using its methods for clarity, and to
8722 enable strengthening local "this_insn" from rtx to rtx_insn *.
8723 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
8724 "insn" from rtx to rtx_insn *.
8725 (define_expand "umulhisi3"): Likewise.
8726 (define_expand "smulsi3_highpart"): Likewise.
8727 (define_expand "umulsi3_highpart"): Likewise.
8728 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
8729 local "after". Replace GET_CODE check with a dyn_cast,
8730 introducing new local rtx_sequence * "seq", using insn method for
8733 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
8734 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
8735 place of "insn" once we're dealing with patterns rather than the
8737 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
8738 (scan_trace): Likewise for local "elt", updating lookups within
8739 sequence to use insn method rather than element method.
8740 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
8742 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
8743 * ifcvt.c (noce_try_abs): Likewise for local "insn".
8744 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
8745 invoking single_set.
8746 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
8747 "insn" from rtx to rtx_insn *.
8748 (skip_usage_debug_insns): Likewise for return type, adding a
8750 (check_secondary_memory_needed_p): Likewise for local "insn".
8751 (inherit_reload_reg): Likewise.
8752 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
8753 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
8755 (store_data_bypass_p): Likewise for both params.
8756 (if_test_bypass_p): Likewise.
8757 * recog.h (store_data_bypass_p): Likewise for both params.
8758 (if_test_bypass_p): Likewise.
8759 * reload.c (find_equiv_reg): Likewise for local "where".
8760 * reorg.c (delete_jump): Likewise for param "insn".
8761 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
8762 to const rtx_insn *.
8763 * store-motion.c (replace_store_insn): Likewise for param "del".
8764 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
8765 and use its methods for clarity, and to strengthen local "del"
8766 from rtx to rtx_insn *.
8767 (build_store_vectors): Use insn method of "st" when calling
8768 replace_store_insn for typesafety and clarity.
8770 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8772 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
8773 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
8774 on how to make it legal in future.
8776 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8778 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
8780 (restinsn): Likewise.
8781 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
8783 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
8785 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
8787 (arc_hazard): Likewise for both params.
8788 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
8789 checked casts to rtx_sequence * and uses of the insn method for
8791 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
8792 (arc_adjust_insn_length): Likewise for param "insn".
8793 (struct insn_length_parameters_s): Likewise for first param of
8794 "get_variants" callback field.
8795 (arc_get_insn_variants): Likewise for first param and local
8796 "inner". Replace a check of GET_CODE with a dyn_cast to
8797 rtx_sequence *, using methods for type-safety and clarity.
8798 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
8799 rtx_sequence * and uses of the insn method for type-safety when
8800 invoking arc_adjust_insn_length.
8801 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
8803 (arm_address_offset_is_imm): Likewise.
8804 (struct tune_params): Likewise for params 1 and 3 of the
8805 "sched_adjust_cost" callback field.
8806 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
8807 params 1 and 3 ("insn" and "dep").
8808 (xscale_sched_adjust_cost): Likewise.
8809 (fa726te_sched_adjust_cost): Likewise.
8810 (cortexa7_older_only): Likewise for param "insn".
8811 (cortexa7_younger): Likewise.
8812 (arm_attr_length_move_neon): Likewise.
8813 (arm_address_offset_is_imm): Likewise.
8814 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
8815 * config/avr/avr.c (avr_notice_update_cc): Likewise.
8816 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
8817 (workaround_speculation): Likewise for local "last_condjump".
8818 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
8819 (shadow_or_blockage_p): Likewise.
8820 (get_unit_reqs): Likewise.
8821 (get_unit_operand_masks): Likewise.
8822 (c6x_registers_update): Likewise.
8823 (returning_call_p): Likewise.
8824 (can_use_callp): Likewise.
8825 (convert_to_callp): Likewise.
8826 (find_last_same_clock): Likwise for local "t".
8827 (reorg_split_calls): Likewise for local "shadow".
8828 (hwloop_pattern_reg): Likewise for param "insn".
8829 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
8830 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
8831 (frv_extract_membar): Likewise.
8832 (frv_optimize_membar_local): Strengthen param "last_membar" from
8833 rtx * to rtx_insn **.
8834 (frv_optimize_membar_global): Strengthen param "membar" from rtx
8836 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
8838 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
8839 both params from rtx to rtx_insn *.
8840 (ia64_ld_address_bypass_p): Likewise.
8841 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
8843 (ia64_safe_type): Likewise.
8844 (group_barrier_needed): Likewise.
8845 (safe_group_barrier_needed): Likewise.
8846 (ia64_single_set): Likewise.
8847 (is_load_p): Likewise.
8848 (record_memory_reference): Likewise.
8849 (get_mode_no_for_insn): Likewise.
8850 (important_for_bundling_p): Likewise.
8851 (unknown_for_bundling_p): Likewise.
8852 (ia64_st_address_bypass_p): Likewise for both params.
8853 (ia64_ld_address_bypass_p): Likewise.
8854 (expand_vselect): Introduce new local rtx_insn * "insn", using it
8855 in place of rtx "x" after the emit_insn call.
8856 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
8857 Strengthen param from rtx to rtx_insn *.
8858 (ix86_agi_dependent): Likewise for both params.
8859 (ix86_attr_length_immediate_default): Likewise for param 1.
8860 (ix86_attr_length_address_default): Likewise for param.
8861 (ix86_attr_length_vex_default): Likewise for param 1.
8862 * config/i386/i386.c (ix86_attr_length_immediate_default):
8863 Likewise for param "insn".
8864 (ix86_attr_length_address_default): Likewise.
8865 (ix86_attr_length_vex_default): Likewise.
8866 (ix86_agi_dependent): Likewise for both params.
8867 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
8868 (vselect_insn): Likewise for this variable.
8869 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
8871 (m68k_sched_attr_opy_type): Likewise.
8872 * config/m68k/m68k.c (sched_get_operand): Likewise.
8873 (sched_attr_op_type): Likewise.
8874 (m68k_sched_attr_opx_type): Likewise.
8875 (m68k_sched_attr_opy_type): Likewise.
8876 (sched_get_reg_operand): Likewise.
8877 (sched_get_mem_operand): Likewise.
8878 (m68k_sched_address_bypass_p): Likewise for both params.
8879 (sched_get_indexed_address_scale): Likewise.
8880 (m68k_sched_indexed_address_bypass_p): Likewise.
8881 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
8882 (m68k_sched_indexed_address_bypass_p): Likewise.
8883 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
8884 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
8886 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
8887 params from rtx to rtx_insn *.
8888 (mips_fmadd_bypass): Likewise.
8889 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
8890 (mips_linked_madd_p): Likewise.
8891 (mips_macc_chains_last_hilo): Likewise for this variable.
8892 (mips_macc_chains_record): Likewise for param.
8893 (vr4130_last_insn): Likewise for this variable.
8894 (vr4130_swap_insns_p): Likewise for both params.
8895 (mips_ls2_variable_issue): Likewise for param.
8896 (mips_need_noat_wrapper_p): Likewise for param "insn".
8897 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
8898 in place of "x" after the emit_insn.
8899 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
8900 params from rtx to rtx_insn *.
8901 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
8902 (pa_combine_instructions): Introduce local "par" for result of
8903 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
8905 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
8906 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
8907 (rl78_alloc_physical_registers_op1): Likewise.
8908 (rl78_alloc_physical_registers_op2): Likewise.
8909 (rl78_alloc_physical_registers_ro1): Likewise.
8910 (rl78_alloc_physical_registers_cmp): Likewise.
8911 (rl78_alloc_physical_registers_umul): Likewise.
8912 (rl78_alloc_address_registers_macax): Likewise.
8913 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
8914 * config/s390/predicates.md (execute_operation): Likewise for
8916 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
8918 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
8919 (addr_generation_dependency_p): Likewise for param "insn".
8920 (s390_agen_dep_p): Likewise for both params.
8921 (s390_fpload_toreg): Likewise for param "insn".
8922 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
8923 * config/sh/sh.c (sh_loop_align): Likewise for param and local
8925 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
8926 * config/sh/sh_treg_combine.cc
8927 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
8929 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
8930 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
8931 "and_insn", "load", "shift".
8932 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
8934 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
8935 for XEXP (note, 0) of the REG_CC_SETTER note.
8936 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
8937 rtx_insn *, eliminating a checked cast made redundant by this.
8938 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
8940 * genattr.c (main): When writing out the prototype to
8941 const_num_delay_slots, strengthen the param from rtx to
8943 * genattrtab.c (write_const_num_delay_slots): Likewise when
8944 writing out the implementation of const_num_delay_slots.
8945 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
8946 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
8947 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
8948 favor of new rtx locals "src" and "set" and new local rtx_insn *
8950 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
8952 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
8953 locals "cond", "if_then_else", "set" and new rtx_insn * locals
8955 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
8956 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
8957 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
8958 the top-level scope, replacing with new more tightly-scoped rtx
8959 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
8960 "new_insn", "copy_of_insn_b", and make local rtx "set" more
8962 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
8964 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
8966 (ira_setup_alts): Likewise for param "insn".
8967 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
8968 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
8970 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
8971 new more-tightly scoped rtx locals "add3_insn", "insn",
8972 "add2_insn" and rtx_insn * "move_insn".
8973 * postreload-gcse.c (eliminate_partially_redundant_load): Add
8974 checked cast on result of gen_move_insn when invoking
8976 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
8978 (verify_changes): Add a checked cast on "object" when invoking
8980 (extract_insn_cached): Strengthen param "insn" from rtx to
8982 (extract_constrain_insn_cached): Likewise.
8983 (extract_insn): Likewise.
8984 * recog.h (insn_invalid_p): Likewise for param 1.
8985 (recog_memoized): Likewise for param.
8986 (extract_insn): Likewise.
8987 (extract_constrain_insn_cached): Likewise.
8988 (extract_insn_cached): Likewise.
8989 * reload.c (can_reload_into): Likewise for local "test_insn".
8990 * reload.h (cleanup_subreg_operands): Likewise for param.
8991 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
8992 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
8993 result of emit_insn. Remove a checked cast made redundant by this
8995 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
8997 * sel-sched.c (get_reg_class): Likewise.
8999 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
9000 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9002 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
9003 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
9005 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
9007 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9009 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
9010 const rtx_insn *, and from rtx to rtx_insn * for the other
9012 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
9013 INSN_LOCATION, since we know INSN_P holds.
9014 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
9015 (insn_file): Likewise.
9016 (insn_scope): Likewise.
9017 (insn_location): Likewise.
9019 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
9020 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
9021 for the result of gen_load_const_gp.
9022 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
9023 param from rtx to rtx_insn *.
9024 * config/rs6000/rs6000.c (output_call): Likewise.
9025 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
9026 introducing a checked cast to rtx_sequence * and use of the insn
9028 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
9029 from rtx to rtx_insn *.
9030 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
9031 (insn_line): Likewise.
9032 (insn_file): Likewise.
9033 (insn_location): Likewise.
9034 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
9035 from rtx to rtx_insn *.
9036 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
9037 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
9038 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
9040 * reorg.c (relax_delay_slots): Strengthen locals named "after"
9041 from rtx to rtx_insn *; use methods of "pat" for type-safety.
9043 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9045 * combine.c (try_combine): Eliminate checked cast on result of
9047 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
9048 autogenerated one by strengthening the return type and params 2 and 3
9049 from rtx to rtx_insn *, and by naming the params.
9050 * gengenrtl.c (special_rtx): Add INSN to those that are
9052 * rtl.h (gen_rtx_INSN): New prototype.
9054 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9056 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
9058 (no_equiv): Likewise.
9059 (update_equiv_regs): Likewise.
9060 (setup_reg_equiv): Likewise. Strengthen locals "elem",
9061 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
9062 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
9064 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
9065 from rtx to rtx_insn_list *.
9066 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
9067 rtx_insn_list * and use methods for clarity and typesafety.
9068 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
9070 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
9071 redundant check on INSN_P (insns): this cannot hold, as "insns" is
9072 an INSN_LIST, not an insn.
9073 (reverse_equiv_p): Strengthen local "insns" from rtx to
9074 rtx_insn_list * and use methods for clarity and typesafety.
9075 (contains_reloaded_insn_p): Likewise for local "list".
9077 2014-09-09 Jiong Wang <jiong.wang@arm.com>
9079 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
9080 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
9081 (arm_builtin_vectorized_function): Likewise.
9082 * config/arm/arm_neon_builtins.def: New macro for copysignf.
9083 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
9085 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
9087 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
9088 * builtins.h (default_target_builtins): Likewise.
9089 * gcse.h (default_target_gcse): Likewise.
9090 * target-globals.h (target_globals): Add a destructor. Convert
9091 void-pointer fields back to their real type and change from
9092 GTY((atomic)) to GTY((skip)).
9093 (restore_target_globals): Remove casts accordingly.
9094 * target-globals.c (save_target_globals): Use XCNEW rather than
9095 ggc_internal_cleared_alloc to allocate non-GC structures.
9096 Use ggc_cleared_alloc to allocate the target_globals structure
9098 (target_globals::~target_globals): Define.
9100 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9102 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
9103 mnemonic instead of fldmfdd.
9104 * config/arm/arm.c (vfp_output_fstmd): Rename to...
9105 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
9106 Output vpush when address register is SP.
9107 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
9108 (vfp_output_vstmd): ... This.
9109 * config/arm/vfp.md (push_multi_vfp): Update call to
9112 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9114 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
9116 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9118 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
9119 (*sqrtdf2_vfp): Likewise.
9120 (*cmpsf_vfp): Likewise.
9121 (*cmpsf_trap_vfp): Likewise.
9122 (*cmpdf_vfp): Likewise.
9123 (*cmpdf_trap_vfp): Likewise.
9125 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9127 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
9128 (*truncdfsf2_vfp): Likewise.
9129 (*truncsisf2_vfp): Likewise.
9130 (*truncsidf2_vfp): Likewise.
9131 (fixuns_truncsfsi2): Likewise.
9132 (fixuns_truncdfsi2): Likewise.
9133 (*floatsisf2_vfp): Likewise.
9134 (*floatsidf2_vfp): Likewise.
9135 (floatunssisf2): Likewise.
9136 (floatunssidf2): Likewise.
9138 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9140 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
9141 (*muldf3_vfp): Likewise.
9142 (*mulsf3negsf_vfp): Likewise.
9143 (*muldf3negdf_vfp): Likewise.
9144 (*mulsf3addsf_vfp): Likewise.
9145 (*muldf3adddf_vfp): Likewise.
9146 (*mulsf3subsf_vfp): Likewise.
9147 (*muldf3subdf_vfp): Likewise.
9148 (*mulsf3negsfaddsf_vfp): Likewise.
9149 (*fmuldf3negdfadddf_vfp): Likewise.
9150 (*mulsf3negsfsubsf_vfp): Likewise.
9151 (*muldf3negdfsubdf_vfp): Likewise.
9153 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9155 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
9156 (*absdf2_vfp): Likewise.
9157 (*negsf2_vfp): Likewise.
9158 (*negdf2_vfp): Likewise.
9159 (*addsf3_vfp): Likewise.
9160 (*adddf3_vfp): Likewise.
9161 (*subsf3_vfp): Likewise.
9162 (*subdf3_vfp): Likewise.
9163 (*divsf3_vfp): Likewise.
9164 (*divdf3_vfp): Likewise.
9166 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9168 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
9170 (arm_print_operand): Don't convert real values to decimal
9171 representation in default case.
9172 (fp_immediate_constant): Delete.
9173 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
9174 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
9176 (*thumb2_movsi_vfp): Likewise.
9177 (*movdi_vfp): Likewise.
9178 (*movdi_vfp_cortexa8): Likewise.
9179 (*movhf_vfp_neon): Likewise.
9180 (*movhf_vfp): Likewise.
9181 (*movsf_vfp): Likewise.
9182 (*thumb2_movsf_vfp): Likewise.
9183 (*movdf_vfp): Likewise.
9184 (*thumb2_movdf_vfp): Likewise.
9185 (*movsfcc_vfp): Likewise.
9186 (*thumb2_movsfcc_vfp): Likewise.
9187 (*movdfcc_vfp): Likewise.
9188 (*thumb2_movdfcc_vfp): Likewise.
9190 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
9192 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
9196 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9199 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
9200 Use qualifier_immediate for last operand. Rename to...
9201 (aarch64_types_ternop_lane_qualifiers): ... This.
9202 (TYPES_QUADOP): Rename to...
9203 (TYPES_TERNOP_LANE): ... This.
9204 (aarch64_simd_expand_args): Return const0_rtx when encountering user
9205 error. Change return of 0 to return of NULL_RTX.
9206 (aarch64_crc32_expand_builtin): Likewise.
9207 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
9208 ICE when expanding unknown builtin.
9209 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
9210 TERNOP_LANE qualifiers.
9211 (sqdmlsl_lane): Likewise.
9212 (sqdmlal_laneq): Likewise.
9213 (sqdmlsl_laneq): Likewise.
9214 (sqdmlal2_lane): Likewise.
9215 (sqdmlsl2_lane): Likewise.
9216 (sqdmlal2_laneq): Likewise.
9217 (sqdmlsl2_laneq): Likewise.
9219 2014-09-09 Nick Clifton <nickc@redhat.com>
9221 * doc/invoke.texi (Optimization Options): Add missing @gol to the
9223 (S/390 and zSeries Options): Remove superfluous word from the
9224 description of the -mhotpatch option.
9226 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
9228 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
9229 * ira.c: #include "shrink-wrap.h"
9230 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
9231 * ifcvt.c: #include "shrink-wrap.h"
9232 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
9234 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
9236 * common/config/picochip/picochip-common.c: Remove.
9237 * config.gcc: Remove support for picochip.
9238 * config/picochip/constraints.md: Remove.
9239 * config/picochip/dfa_space.md: Remove.
9240 * config/picochip/dfa_speed.md: Remove.
9241 * config/picochip/picochip-protos.h: Remove.
9242 * config/picochip/picochip.c: Remove.
9243 * config/picochip/picochip.h: Remove.
9244 * config/picochip/picochip.md: Remove.
9245 * config/picochip/picochip.opt: Remove.
9246 * config/picochip/predicates.md: Remove.
9247 * config/picochip/t-picochip: Remove.
9248 * doc/md.texi: Don't document picochi.
9250 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9252 * basic-block.h (control_flow_insn_p): Strengthen param from
9253 const_rtx to const rtx_insn *.
9254 * cfgbuild.c (control_flow_insn_p): Likewise.
9256 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9258 * gcse.c (modify_mem_list): Strengthen this variable from
9259 vec<rtx> * to vec<rtx_insn *> *.
9260 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
9262 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
9263 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
9264 (record_last_mem_set_info): Strengthen param "insn" from rtx to
9266 (record_last_set_info): Likewise for local "last_set_insn".
9268 2014-09-08 DJ Delorie <dj@redhat.com>
9270 * doc/invoke.texi (MSP430 Options): Add -minrt.
9272 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9274 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
9275 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
9276 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
9278 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
9280 (adjust_splat): New function.
9281 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
9282 (dump_swap_insn_table): Add case for SH_SPLAT.
9284 2014-09-08 Richard Biener <rguenther@suse.de>
9287 * tree-inline.c (copy_loops): The source loop header should
9289 (tree_function_versioning): If loops need fixup after removing
9290 unreachable blocks fix them.
9291 * omp-low.c (simd_clone_adjust): Do not add incr block to
9292 loop under construction.
9294 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
9296 * config/aarch64/aarch64-builtins.c
9297 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
9299 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9301 * config/i386/cygming.h (TF_SIZE): Remove.
9302 * config/i386/darwin.h (TF_SIZE): Remove.
9303 * config/i386/dragonfly.h (TF_SIZE): Remove.
9304 * config/i386/freebsd.h (TF_SIZE): Remove.
9305 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
9306 * config/i386/openbsdelf.h (TF_SIZE): Remove.
9307 * config/i386/sol2.h (TF_SIZE): Remove.
9308 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
9309 * config/ia64/linux.h (TF_SIZE): Remove.
9310 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
9311 * doc/tm.texi: Regenerate.
9312 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
9314 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9316 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9318 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
9320 * doc/tm.texi: Regenerate.
9321 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9323 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
9324 * config/cris/cris.h (__make_dp): Remove.
9326 2014-09-08 Richard Biener <rguenther@suse.de>
9329 * cfgloop.c (mark_loop_for_removal): Track former header
9331 * cfgloop.h (struct loop): Add former_header member unconditionally.
9332 * loop-init.c (fix_loop_structure): Enable bogus loop removal
9333 diagnostic unconditionally.
9335 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
9338 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
9339 constraint for operand0 and remove write only modifier from operand3.
9341 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
9343 PR rtl-optimization/62208
9344 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
9345 rather than const0_rtx in eq/ne-xor simplifications.
9347 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
9349 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
9350 (arc_output_mi_thunk): Likewise.
9352 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
9353 arguments to silence bogus warning.
9355 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
9358 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
9360 2014-09-06 Tom de Vries <tom@codesourcery.com>
9362 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
9363 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
9364 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
9366 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
9369 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
9370 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
9372 2014-09-05 Easwaran Raman <eraman@google.com>
9374 PR rtl-optimization/62146
9375 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
9376 hoisted instruction unconditional.
9378 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
9381 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
9382 Do not allow any_mask_operand for operands[2].
9383 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
9385 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9387 * config/arc/arc.c (arc_print_operand): Use insn method of
9388 final_sequence for type-safety.
9389 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
9390 "insn" from rtx to rtx_insn *.
9391 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
9392 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
9393 Likewise for locals "branch", "label".
9394 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
9395 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
9396 (same_cmp_following_p): Likewise for locals "i2", "i3".
9397 * config/sh/sh_optimize_sett_clrt.cc
9398 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
9399 param "cbranch_insn".
9400 * function.c (convert_jumps_to_returns): Likewis for local "jump".
9401 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
9402 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
9404 (condjump_p): Likewise.
9405 (condjump_in_parallel_p): Likewise.
9407 (any_uncondjump_p): Likewise.
9408 (any_condjump_p): Likewise.
9409 (condjump_label): Likewise.
9410 (returnjump_p): Strengthen param "insn" from rtx to
9412 (onlyjump_p): Strengthen param "insn" from const_rtx to
9414 (jump_to_label_p): Likewise.
9415 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
9416 (invert_jump): Likewise.
9417 * reorg.c (simplejump_or_return_p): Add checked cast when calling
9419 (get_jump_flags): Strengthen param "insn" from rtx to
9421 (get_branch_condition): Likewise.
9422 (condition_dominates_p): Likewise.
9423 (make_return_insns): Move declaration of local "pat" earlier, to
9424 after we've handled NONJUMP_INSN_P and non-sequences, using its
9425 methods to simplify the code and for type-safety.
9426 * rtl.h (find_constant_src): Strengthen param from const_rtx to
9428 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
9429 (condjump_p): Strengthen param from const_rtx to
9431 (any_condjump_p): Likewise.
9432 (any_uncondjump_p): Likewise.
9434 (condjump_label): Likewise.
9435 (simplejump_p): Likewise.
9436 (returnjump_p): Likewise.
9437 (onlyjump_p): Likewise.
9438 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
9439 (invert_jump): Likewise.
9440 (condjump_in_parallel_p): Strengthen param from const_rtx to
9442 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
9443 to const rtx_insn *.
9444 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
9445 to const rtx_insn *.
9446 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
9448 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9450 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
9451 above the conditional, and convert the check on GET_CODE to a
9452 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
9453 the conditional. Simplify the conditional by using methods of
9456 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9458 * haifa-sched.c (check_clobbered_conditions): Strengthen local
9459 "link" from rtx to rtx_insn_list *, and use its methods for
9460 clarity and type-safety.
9461 (toggle_cancelled_flags): Likewise.
9462 (restore_last_backtrack_point): Likewise.
9463 (queue_to_ready): Use insn method of "link" in one place.
9464 (schedule_block): Strengthen local "link" from rtx to
9465 rtx_insn_list *, and use its methods for clarity and type-safety.
9467 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9469 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
9470 param "insn" from const_rtx to const rtx_insn *.
9471 (sched_get_reverse_condition_uncached): Likewise.
9472 (sched_get_condition_with_rev): Likewise.
9473 (sched_has_condition_p): Likewise.
9474 (sched_insns_conditions_mutex_p): Likewise for both params.
9475 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
9476 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
9477 (setup_insn_reg_uses): Move local "list" to be more tightly
9478 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
9479 its methods for clarity and type-safety.
9480 (sched_analyze_1): Strengthen local "pending" from rtx to
9481 rtx_insn_list *, and local "pending_mem" from rtx to
9482 rtx_expr_list *. Use methods of each for clarity and type-safety.
9483 (sched_analyze_2): Likewise.
9484 (sched_analyze_insn): Likewise.
9486 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
9487 param from const_rtx to const rtx_insn *.
9488 (sched_insns_conditions_mutex_p): Likewise for both params.
9489 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
9492 * system.h (CONST_CAST_RTX_INSN): New macro.
9494 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9496 * recog.c (peep2_attempt): Strengthen return type from rtx to
9498 (peep2_update_life): Likewise for params "last", "prev", removing
9499 a checked cast made redundant by this.
9500 (peephole2_optimize): Likewise for local "last".
9502 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9504 * basic-block.h (set_block_for_insn): Eliminate this macro in
9506 * rtl.h (set_block_for_insn): New inline function, imposing the
9507 requirement that the "insn" param is an rtx_insn *.
9509 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9511 * caller-save.c (setup_save_areas): Strengthen local "insn" from
9513 * final.c (get_call_reg_set_usage): Likewise for first param,
9514 eliminating a checked cast.
9515 * regs.h (get_call_reg_set_usage): Likewise for first param.
9516 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
9517 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
9518 cast, replacing references to "x" with "call_insn" where
9520 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
9521 rtx_insn *, adding a checked cast.
9523 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9525 * output.h (final_scan_insn): Strengthen first param from rtx to
9528 * final.c (final_scan_insn): Likewise, renaming it back from
9529 "uncast_insn" to "insn", eliminating the checked cast.
9531 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
9532 "vec" with an rtx_sequence * "seq", taking a copy of
9533 "final_sequence", and using methods of "seq" for clarity, and for
9534 type-safety in the calls to final_scan_insn.
9535 * config/mips/mips.c (mips_output_conditional_branch): Use methods
9536 of "final_sequence" for clarity, and for type-safety in the call to
9538 * config/sh/sh.c (print_slot): Strengthen param from rtx to
9539 rtx_sequence * and rename from "insn" to "seq".
9541 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9543 * jump.c (delete_related_insns): Introduce a new local "table" by
9544 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
9545 get_labels method of "table" to simplify access to the labels in
9548 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9550 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
9551 f_minmaxs, f_minmaxd types.
9553 2014-09-05 Richard Biener <rguenther@suse.de>
9555 * cfgloop.c (mark_loop_for_removal): Record former header
9556 when ENABLE_CHECKING.
9557 * cfgloop.h (strut loop): Add former_header member when
9559 * loop-init.c (fix_loop_structure): Sanity check loops
9560 marked for removal if they re-appeared.
9562 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9564 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
9565 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
9567 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
9568 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
9569 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
9570 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
9571 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
9572 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
9573 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
9574 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
9575 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
9576 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
9577 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
9578 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
9579 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
9580 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
9581 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
9582 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
9583 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
9584 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
9585 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
9586 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
9587 with int{32,16,8}_t.
9589 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9591 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
9592 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
9593 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
9594 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
9595 Remove temporary __asm__ and reimplement.
9597 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9599 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
9600 handling cmge, cmgt, cmeq, cmtst.
9602 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
9603 cmlt, cmgeu, cmgtu, cmtst): Remove.
9605 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
9606 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
9607 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
9608 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
9610 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9612 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
9614 (aarch64_fold_builtin): Update pattern for cmtst.
9616 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
9619 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
9621 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
9622 Switch operands, separate out more cases, refactor.
9624 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
9626 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
9627 argument; rename old version to...
9628 (aarch64_const_vec_all_same_in_range_p): ...this.
9629 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
9631 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
9633 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9635 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
9636 Remove qualifier_const_pointer, update comment.
9638 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9640 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
9642 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9644 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
9645 varargs with pointer parameter.
9646 (aarch64_simd_expand_builtin): pass pointer into previous.
9648 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9650 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
9653 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9655 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
9656 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
9657 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
9658 Replace temporary asm with call to builtin.
9659 (vrbit_p8, vrbitq_p8): New functions.
9661 2014-09-05 Richard Biener <rguenther@suse.de>
9663 * cfgloop.c (mark_loop_for_removal): New function.
9664 * cfgloop.h (mark_loop_for_removal): Declare.
9665 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
9666 (merge_blocks): Likewise.
9667 (duplicate_block): Likewise.
9668 * except.c (sjlj_emit_dispatch_table): Likewise.
9669 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
9670 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
9671 (thread_through_loop_header): Likewise.
9673 2014-09-05 Richard Biener <rguenther@suse.de>
9676 * fold-const.c (try_move_mult_to_index): Remove.
9677 (fold_binary_loc): Do not call it.
9678 * tree-data-ref.c (dr_analyze_indices): Strip conversions
9679 from the base object again.
9681 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
9683 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
9686 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9689 * config/arm/arm.md (setmem): New pattern.
9690 * config/arm/arm-protos.h (struct tune_params): New fields.
9691 (arm_gen_setmem): New prototype.
9692 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
9693 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
9694 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
9695 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
9696 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
9697 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
9698 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
9699 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
9700 (arm_const_inline_cost): New function.
9701 (arm_block_set_max_insns): New function.
9702 (arm_block_set_non_vect_profit_p): New function.
9703 (arm_block_set_vect_profit_p): New function.
9704 (arm_block_set_unaligned_vect): New function.
9705 (arm_block_set_aligned_vect): New function.
9706 (arm_block_set_unaligned_non_vect): New function.
9707 (arm_block_set_aligned_non_vect): New function.
9708 (arm_block_set_vect, arm_gen_setmem): New functions.
9710 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9712 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
9714 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9716 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
9718 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9720 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
9722 * valtrack.h: Adjust.
9724 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9726 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
9728 (emit_jump_insn_before_noloc): Likewise.
9729 (emit_call_insn_before_noloc): Likewise.
9730 (emit_label_before): Likewise.
9731 (emit_label_after): Likewise.
9732 (emit_insn_before_setloc): Likewise.
9733 (emit_jump_insn_before_setloc): Likewise.
9734 (emit_call_insn_before_setloc): Likewise.
9735 (emit_call_insn_before): Likewise.
9738 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9740 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
9741 rtx_insn *, eliminating a checked cast.
9743 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9745 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
9746 const_rtx to const rtx_insn *.
9747 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
9750 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9752 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
9753 fixup_args_size_notes.
9754 * expr.c (fixup_args_size_notes): Strengthen first two params from
9755 rtx to rtx_insn *, eliminating a checked cast.
9756 * rtl.h (fixup_args_size_notes): Strengthen first two params from
9759 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9761 * haifa-sched.c (get_ready_element): Strengthen return type from
9763 * sched-int.h (get_ready_element): Likewise.
9765 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
9768 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
9769 indexed_or_indirect_operand instead of memory_operand.
9770 (floatsi<mode>2_lfiwzx_mem): Ditto.
9772 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9774 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
9775 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
9776 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
9778 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9780 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
9782 (get_last_nonnote_insn): Likewise.
9783 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
9784 * resource.c (find_basic_block): Likewise.
9786 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
9789 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9791 * genattr.c (main): Within the prototype of insn_latency written
9792 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
9793 * genautomata.c (output_internal_maximal_insn_latency_func):
9794 Within the implementation of insn_latency written out to
9795 insn-automata.c, strengthen both params from rtx to rtx_insn *,
9796 eliminating a pair of checked casts.
9798 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9800 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
9803 * rtl.h (eh_returnjump_p): Likewise.
9805 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
9807 * Makefile.in (TAGS): Handle constructs in timevar.def.
9809 2014-09-04 Guozhi Wei <carrot@google.com>
9812 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
9813 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
9814 it into two patterns.
9815 (move_lo_quad_internal_be_<mode>): Likewise.
9817 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9819 * doc/options.texi: Document that Var and Init are required if CPP
9821 * optc-gen.awk: Require Var and Init if CPP is given.
9822 * common.opt (Wpedantic): Use Init.
9824 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9826 * config/rs6000/rs6000.c (special_handling_values): Add
9828 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
9829 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
9830 as swappable with special handling SH_EXTRACT. Remove
9831 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
9833 (adjust_extract): New function.
9834 (handle_special_swappables): Add default to case statement; add
9835 case for SH_EXTRACT that calls adjust_extract.
9836 (dump_swap_insn_table): Handle SH_EXTRACT.
9838 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9840 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
9841 selection of 0th memory doubleword, regardless of endianness.
9843 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9845 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
9847 2014-09-04 Alan Modra <amodra@gmail.com>
9850 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
9853 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
9855 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
9856 * targhooks.c (default_dwarf_frame_reg_mode): New function.
9857 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
9858 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
9859 * doc/tm.texi: Regenerate.
9860 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
9861 selection logic to default_dwarf_frame_reg_mode.
9863 2014-09-03 Marek Polacek <polacek@redhat.com>
9865 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
9868 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
9870 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
9871 the automodified register.
9873 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
9875 * output.h (get_some_local_dynamic_name): Declare.
9876 * final.c (some_local_dynamic_name): New variable.
9877 (get_some_local_dynamic_name): New function.
9878 (final_end_function): Clear some_local_dynamic_name.
9879 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
9880 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9881 (print_operand): Report an error if '%&' is used inappropriately.
9882 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
9883 (get_some_local_dynamic_name_1): Delete.
9884 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
9885 (rs6000_get_some_local_dynamic_name): Delete.
9886 (rs6000_get_some_local_dynamic_name_1): Delete.
9887 (print_operand): Report an error if '%&' is used inappropriately.
9888 * config/s390/s390.c (machine_function): Remove some_ld_name.
9889 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9890 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
9891 * config/sparc/sparc.c: Include rtl-iter.h.
9892 (machine_function): Remove some_ld_name.
9893 (sparc_print_operand): Report an error if '%&' is used inappropriately.
9894 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9896 2014-09-03 Richard Henderson <rth@redhat.com>
9898 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
9899 (aarch64_popwb_pair_reg): Remove.
9900 (aarch64_set_frame_expr): Remove.
9901 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
9902 the restore ops performed by the insns generated.
9903 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
9904 insn. Perform the calls_eh_return addition later; do not attempt to
9905 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
9906 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
9907 special markup at all. Load cfun->machine->frame.hard_fp_offset
9908 into a local variable.
9909 (aarch64_frame_pointer_required): Don't check calls_alloca.
9911 2014-09-03 Richard Biener <rguenther@suse.de>
9913 * opts.c (default_options_optimization): Adjust
9914 max-combine-insns to 2 for -Og.
9916 2014-09-03 Martin Jambor <mjambor@suse.cz>
9919 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
9920 pass-trough jump functions correctly.
9922 2014-09-03 Martin Jambor <mjambor@suse.cz>
9925 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
9926 created replacements in ascending order of offsets.
9927 (known_aggs_to_agg_replacement_list): Likewise.
9929 2014-09-03 Martin Liska <mliska@suse.cz>
9931 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
9932 is set to set uninitialized value for vnresult.
9934 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9936 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
9937 for TARGET_MUST_PASS_IN_STACK.
9939 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9941 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
9942 for TARGET_ARG_PARTIAL_BYTES.
9944 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9946 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
9947 instructions for varargs implementation.
9948 (nds32_expand_epilogue): Emit stack adjustment instructions for
9949 varargs implementation.
9951 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9953 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
9954 optimization detection.
9956 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9958 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
9960 (nds32_function_arg_advance): Deal with nameless arguments.
9961 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
9962 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
9963 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
9965 2014-09-03 Richard Biener <rguenther@suse.de>
9967 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
9968 (struct bb_bitmap_sets): Remove deferred member.
9969 (BB_DEFERRED): Remove.
9970 (defer_or_phi_translate_block): Remove.
9971 (compute_antic_aux): Remove deferring of blocks, assert
9972 proper iteration order.
9973 (compute_antic): Do not set BB_DEFERRED.
9974 (eliminate): Allocate el_avail of proper size initially.
9976 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9978 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
9979 according to the value of crtl->args.pretend_args_size.
9981 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9983 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
9984 varargs information.
9986 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9988 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
9989 implementation for TARGET_SETUP_INCOMING_VARARGS.
9990 (nds32_strict_argument_naming): Refine comment.
9991 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
9992 Define for future implementation.
9994 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
9996 * config/i386/adxintrin.h (_subborrow_u32): New.
9997 (_addcarry_u32): Ditto.
9998 (_subborrow_u64): Ditto.
9999 (_addcarry_u64): Ditto.
10000 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
10001 IX86_BUILTIN_SBB64.
10002 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
10003 __builtin_ia32_sbb_u64
10005 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10007 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
10008 GPR-specific stuff.
10009 (nds32_function_arg_advance): Likewise.
10010 (nds32_init_cumulative_args): Likewise.
10011 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
10012 (NDS32_FIRST_GPR_REGNUM): Define.
10013 (NDS32_LAST_GPR_REGNUM): Define.
10014 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
10015 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10016 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10017 (machine_function): Use GRP-specific stuff.
10019 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10021 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
10022 (nds32_expand_epilogue): Likewise.
10023 (nds32_expand_prologue_v3push): Likewise.
10024 (nds32_expand_epilogue_v3pop): Likewise.
10026 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10028 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
10029 v3push/v3pop for variadic function.
10030 * config/nds32/nds32.md (prologue, epilogue): Likewise.
10032 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10034 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
10035 Check rtx for varargs implementation.
10036 (nds32_output_stack_pop): Likewise.
10037 * config/nds32/nds32-protos.h: Have a rtx argument for
10038 nds32_output_stack_push and nds32_output_stack_pop.
10039 * config/nds32/nds32.md: Likewise.
10041 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10043 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
10044 to check if FUNC is an interrupt service routine.
10045 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
10047 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10049 * config/nds32/nds32.h (machine_function): Add some fields for variadic
10050 arguments implementation.
10052 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10054 * config/nds32/nds32-predicates.c
10055 (nds32_valid_stack_push_pop): Rename to ...
10056 (nds32_valid_stack_push_pop_p): ... this.
10057 * config/nds32/nds32-protos.h: Likewise.
10058 * config/nds32/predicates.md: Likewise.
10060 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10062 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
10063 (nds32_emit_stack_v3push): ... this.
10064 (nds32_gen_stack_v3pop): Rename to ...
10065 (nds32_emit_stack_v3pop): ... this and consider CFA restore
10068 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10070 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
10071 (nds32_emit_stack_push_multiple): ... this.
10072 (nds32_gen_stack_pop_multiple): Rename to ...
10073 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
10076 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10079 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
10080 and add a second splitter to handle the remaining cases.
10082 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10084 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
10086 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10088 * cfgexpand.c (label_rtx_for_bb): Change type to
10089 hash_map<basic_block, rtx_code_label *> *.
10090 (expand_gimple_basic_block): Adjust.
10091 (pass_expand::execute): Likewise.
10093 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10095 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
10096 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
10097 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
10098 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
10099 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
10100 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
10101 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
10104 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10106 * alloc-pool.c: Include coretypes.h.
10107 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
10108 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
10109 hash_set instead of htab.
10110 * ggc-page.c (in_gc): New variable.
10111 (ggc_free): Do nothing if a collection is taking place.
10112 (ggc_collect): Set in_gc appropriately.
10113 * ggc.h (gt_ggc_mx(const char *)): New function.
10114 (gt_pch_nx(const char *)): Likewise.
10115 (gt_ggc_mx(int)): Likewise.
10116 (gt_pch_nx(int)): Likewise.
10117 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
10118 (hash_map::hash_entry::pch_nx): Likewise.
10119 (hash_map::hash_entry::pch_nx_helper): Likewise.
10120 (hash_map::hash_map): Adjust.
10121 (hash_map::create_ggc): New function.
10122 (gt_ggc_mx): Likewise.
10123 (gt_pch_nx): Likewise.
10124 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
10125 (default_hashset_traits::pch_nx): Likewise.
10126 (hash_set::hash_entry::ggc_mx): Likewise.
10127 (hash_set::hash_entry::pch_nx): Likewise.
10128 (hash_set::hash_entry::pch_nx_helper): Likewise.
10129 (hash_set::hash_set): Adjust.
10130 (hash_set::create_ggc): New function.
10131 (hash_set::elements): Likewise.
10132 (gt_ggc_mx): Likewise.
10133 (gt_pch_nx): Likewise.
10134 * hash-table.h (hash_table::hash_table): Adjust.
10135 (hash_table::m_ggc): New member.
10136 (hash_table::~hash_table): Adjust.
10137 (hash_table::expand): Likewise.
10138 (hash_table::empty): Likewise.
10139 (gt_ggc_mx): New function.
10140 (hashtab_entry_note_pointers): Likewise.
10141 (gt_pch_nx): Likewise.
10143 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10145 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
10146 built-in definition.
10147 (XVCVUXDDP_SCALE): Likewise.
10148 (XVCVDPSXDS_SCALE): Likewise.
10149 (XVCVDPUXDS_SCALE): Likewise.
10150 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10151 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
10152 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
10153 VSX_BUILTIN_XVCVDPUXDS_SCALE.
10154 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
10156 * config/rs6000/rs6000.c (real.h): New include.
10157 (rs6000_scale_v2df): New function.
10158 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
10159 (UNSPEC_VSX_XVCVUXDDP): Likewise.
10160 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
10161 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
10162 (vsx_xvcvsxddp_scale): New define_expand.
10163 (vsx_xvcvsxddp): New define_insn.
10164 (vsx_xvcvuxddp_scale): New define_expand.
10165 (vsx_xvcvuxddp): New define_insn.
10166 (vsx_xvcvdpsxds_scale): New define_expand.
10167 (vsx_xvcvdpsxds): New define_insn.
10168 (vsx_xvcvdpuxds_scale): New define_expand.
10169 (vsx_xvcvdpuxds): New define_insn.
10170 * doc/extend.texi (vec_ctf): Add new prototypes.
10171 (vec_cts): Likewise.
10172 (vec_ctu): Likewise.
10173 (vec_splat): Likewise.
10174 (vec_div): Likewise.
10175 (vec_mul): Likewise.
10177 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10180 * config/arm/neon.md
10181 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
10182 <v_cmp_result>): New pattern.
10183 * config/arm/iterators.md (NEON_VCVT): New int iterator.
10184 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
10185 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
10186 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
10187 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
10188 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
10190 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10193 * config/arm/iterators.md (FIXUORS): New code iterator.
10194 (VCVT): New int iterator.
10195 (su_optab): New code attribute.
10197 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
10199 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10201 * config/aarch64/predicates.md (aarch64_comparison_operation):
10202 New special predicate.
10203 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
10204 aarch64_comparison_operation instead of matching an operator.
10205 Update operand numbers.
10206 (csinc3<mode>_insn): Likewise.
10207 (*csinv3<mode>_insn): Likewise.
10208 (*csneg3<mode>_insn): Likewise.
10209 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
10210 * config/aarch64/aarch64.c (aarch64_get_condition_code):
10211 Return -1 instead of aborting on invalid condition codes.
10212 (aarch64_print_operand): Update aarch64_get_condition_code callsites
10213 to assert that the returned condition code is valid.
10214 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
10216 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
10218 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
10219 tree.def, and gimple.def
10221 2014-09-02 Jakub Jelinek <jakub@redhat.com>
10222 Balaji V. Iyer <balaji.v.iyer@intel.com>
10223 Igor Zamyatin <igor.zamyatin@intel.com>
10225 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
10226 (__cilkrts_cilk_for_64): Likewise.
10227 * cilk-common.c (declare_cilk_for_builtin): New function.
10228 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
10229 __cilkrts_cilk_for_64 bultins.
10230 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
10232 (cilk_for_32_fndecl): New define.
10233 (cilk_for_64_fndecl): Likewise.
10234 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
10235 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
10236 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
10237 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
10238 GF_OMP_FOR_COMBINED_INTO.
10239 * gimplify.c (gimplify_scan_omp_clauses): Added
10240 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10241 (gimplify_adjust_omp_clauses): Ditto.
10242 (gimplify_omp_for): Added CILK_FOR case.
10243 (gimplify_expr): Ditto.
10244 * omp-low.c: Include cilk.h.
10245 (extract_omp_for_data): Set appropriate kind for
10246 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
10247 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
10248 (create_omp_child_function_name): Added second argument to handle
10250 (cilk_for_check_loop_diff_type): New function.
10251 (expand_cilk_for_call): Likewise.
10252 (expand_cilk_for): Likewise.
10253 (create_omp_child_function): Set cilk_for_count; handle the cases when
10254 it is true; call create_omp_child_function_name with second argument.
10255 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
10256 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
10257 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
10258 * tree-nested.c (convert_nonlocal_omp_clauses): Added
10259 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10260 (convert_local_omp_clauses): Ditto.
10261 * tree-pretty-print.c (dump_omp_clause): Added
10262 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
10263 (dump_generic_node): Added CILK_FOR case.
10264 * tree.c (omp_clause_num_ops): New element
10265 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
10266 (omp_clause_code_name): New element _Cilk_for_count_.
10267 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
10268 * tree.def: Add tree code for CILK_FOR.
10270 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10272 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
10273 (ppc403-compare): Add "exts with dot" case.
10274 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
10275 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
10276 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
10277 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
10278 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
10279 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
10280 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
10281 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
10282 cell-cmp-microcoded): Similarly.
10283 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
10284 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
10285 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
10286 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
10287 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
10288 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
10289 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
10290 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
10291 (power6-compare): Add "exts with dot" case.
10292 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
10293 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
10294 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
10296 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
10297 if avoiding Cell microcode.
10298 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
10299 (is_cracked_insn): Ditto.
10300 (insn_must_be_first_in_group): Ditto.
10301 * config/rs6000/rs6000.md (dot): Adjust comment.
10302 (cell_micro): Handle exts+dot.
10303 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
10304 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
10305 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
10306 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
10307 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
10308 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
10309 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
10311 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10313 * config/rs6000/rs6000.md (QHSI): Delete.
10314 (EXTQI, EXTHI, EXTSI): New mode iterators.
10315 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
10316 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
10317 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
10318 9 anonymous instructions, and 8 splitters): Delete.
10319 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
10320 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
10321 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
10322 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
10323 *zero_extendsi<mode>2_dot2): New.
10325 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10327 * config/rs6000/rs6000.md (any_extend): New code iterator.
10328 (u, su): New code attributes.
10329 (dmode, DMODE): New mode attributes.
10330 (<su>mul<mode>3_highpart): New.
10331 (*<su>mul<mode>3_highpart): New.
10332 (<su>mulsi3_highpart_le): New.
10333 (<su>muldi3_highpart_le): New.
10334 (<su>mulsi3_highpart_64): New.
10335 (<u>mul<mode><dmode>3): New.
10336 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
10337 splitters): Delete.
10338 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
10339 splitters): Delete.
10341 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10343 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
10344 *mulsi3_internal2, and two splitters): Delete.
10345 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
10347 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
10349 2014-09-02 Richard Biener <rguenther@suse.de>
10351 PR tree-optimization/62695
10352 * tree-ssa-structalias.c (find_func_clobbers): Add missing
10355 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
10358 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
10360 2014-09-01 Andi Kleen <ak@linux.intel.com>
10362 * file-find.c (add_prefix_begin): Add.
10363 (do_add_prefix): Rename from add_prefix with first argument.
10364 (add_prefix): Add new wrapper.
10365 * file-find.h (add_prefix_begin): Add.
10366 * gcc-ar.c (main): Support -B option.
10368 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
10370 * genemit.c: Include dumpfile.h.
10371 (gen_split): Print name of splitter function to dump file.
10373 2014-09-01 Richard Biener <rguenther@suse.de>
10375 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
10376 Use stack auto_vecs for constraint expressions.
10377 (find_func_aliases_for_call): Likewise.
10378 (find_func_aliases): Likewise.
10379 (find_func_clobbers): Likewise.
10381 2014-09-01 Richard Biener <rguenther@suse.de>
10383 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
10384 operands vector in most cases. Remove redundant code.
10386 2014-09-01 Olivier Hainque <hainque@adacore.com>
10388 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
10389 $WIND_BASE instead of designating a harcoded arbitrary home dir.
10390 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
10392 2014-09-01 Richard Biener <rguenther@suse.de>
10394 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
10395 copy_reference_ops_from_call, vn_nary_op_compute_hash,
10396 vn_reference_compute_hash, vn_reference_insert): Remove.
10397 (vn_reference_lookup_call): New function.
10398 * tree-ssa-sccvn.c (vn_reference_compute_hash,
10399 copy_reference_ops_from_ref, copy_reference_ops_from_call,
10400 vn_reference_insert, vn_nary_op_compute_hash): Make static.
10401 (create_reference_ops_from_call): Remove.
10402 (vn_reference_lookup_3): Properly update shared_lookup_references.
10403 (vn_reference_lookup_pieces): Assert that we updated
10404 shared_lookup_references properly.
10405 (vn_reference_lookup): Likewise.
10406 (vn_reference_lookup_call): New function.
10407 (visit_reference_op_call): Use it. Avoid re-building the
10409 (visit_reference_op_load): Remove redundant lookup.
10410 (visit_reference_op_store): Perform special tail-merging work
10411 only when possibly doing tail-merging.
10412 (visit_use): Likewise.
10413 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
10415 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10418 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
10419 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
10420 (find_inc): Revert 2014-08-13 change.
10422 2014-09-01 Marek Polacek <polacek@redhat.com>
10424 PR middle-end/61903
10425 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
10426 Change the type of V to unsigned HOST_WIDE_INT.
10428 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
10430 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
10431 the size of byte markers.
10432 (do_shift_rotate): Fix confusion between host, target and marker byte
10434 (verify_symbolic_number_p): Likewise.
10435 (find_bswap_or_nop_1): Likewise.
10436 (find_bswap_or_nop): Likewise.
10438 2014-09-01 Olivier Hainque <hainque@adacore.com>
10440 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
10441 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
10443 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10445 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
10446 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
10447 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
10449 2014-09-01 Yury Gribov <y.gribov@samsung.com>
10453 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
10454 (build_check_stmt): Likewise.
10455 (instrument_strlen_call): Likewise.
10456 (asan_expand_check_ifn): Likewise and fix types.
10457 (maybe_cast_to_ptrmode): New function.
10459 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10461 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
10463 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
10465 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
10467 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
10469 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
10470 prefix to function labels when generating fast indirect calls.
10472 2014-08-30 David Malcolm <dmalcolm@redhat.com>
10476 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
10477 param back from rtx_insn * to rtx. Rename param from "label" to
10478 "label_or_return", reintroducing "label" as an rtx_insn * after
10479 we've ensured it's not a RETURN.
10480 (first_active_target_insn): Likewise for return type and param;
10481 add a checked cast to rtx_insn * once we've ensured "insn" is not
10483 (steal_delay_list_from_target): Convert param "pnew_thread" back
10484 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
10486 (own_thread_p): Convert param "thread" back from an rtx_insn * to
10487 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
10488 cast once we've established we're not dealing with a RETURN,
10489 renaming subsequent uses of "thread" to "thread_insn".
10490 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
10492 (follow_jumps): Convert return type and param "label" from
10493 rtx_insn * back to rtx. Move initialization of "value" to after
10494 the handling for ANY_RETURN_P, adding a checked cast there to
10495 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
10496 rename to "this_label_or_return", reintroducing "this_label" as
10497 an rtx_insn * once we've handled the case where it could be an
10499 (fill_slots_from_thread): Rename param "thread" to
10500 "thread_or_return", converting from an rtx_insn * back to an rtx.
10501 Reintroduce name "thread" as an rtx_insn * local with a checked
10502 cast once we've handled the case of it being an ANY_RETURN_P.
10503 Convert local "new_thread" from an rtx_insn * back to an rtx.
10504 Add a checked cast when assigning to "trial" from "new_thread".
10505 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
10506 checked cast to rtx_insn * from "new_thread" when invoking
10508 (fill_eager_delay_slots): Convert locals "target_label",
10509 "insn_at_target" from rtx_insn * back to rtx.
10510 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
10511 (relax_delay_slots): Convert locals "trial", "target_label" from
10512 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
10513 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
10514 invoking update_block.
10515 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
10516 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
10518 * resource.h (mark_target_live_regs): Undo erroneous conversion
10519 of second param of r214693, converting it back from rtx_insn * to
10520 rtx, since it could be a RETURN.
10522 * resource.c (find_dead_or_set_registers): Similarly, convert
10523 param "jump_target" back from an rtx_insn ** to an rtx *, as we
10524 could be writing back a RETURN. Rename local rtx_insn * "next" to
10525 "next_insn", and introduce "lab_or_return" as a local rtx,
10526 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
10527 (mark_target_live_regs): Undo erroneous conversion
10528 of second param of r214693, converting it back from rtx_insn * to
10529 rtx, since it could be a RETURN. Rename it from "target" to
10530 "target_maybe_return", reintroducing the name "target" as a local
10531 rtx_insn * with a checked cast, after we've handled the case of
10534 2014-08-29 DJ Delorie <dj@redhat.com>
10536 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
10537 pointer size up to a power of two.
10538 * defaults.h (DWARF2_ADDR_SIZE): Round up.
10539 (POINTER_SIZE_UNITS): New, rounded up value.
10540 * dwarf2asm.c (size_of_encoded_value): Use it.
10541 (dw2_output_indirect_constant_1): Likewise.
10542 * expmed.c (init_expmed_one_conv): We now know the sizes of
10544 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
10545 * optabs.c (expand_float): Use precision, not size.
10546 (expand_fix): Likewise.
10547 * simplify-rtx (simplify_unary_operation_1): Likewise.
10548 * tree-dfa.c (get_ref_base_and_extent): Likewise.
10549 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
10550 (default_assemble_integer) Likewise.
10551 (dump_tm_clone_pairs): Likewise.
10552 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
10553 * var-tracking.c (adjust_mems): Allow partial-int modes also.
10554 (prepare_call_arguments): Likewise.
10555 * stor-layout.c (finalize_type_size): Preserve precision.
10556 (layout_type): Use precision, not size.
10558 * expr.c (convert_move): If the target has an explicit converter,
10561 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10563 * gdbinit.in: Skip various inline functions in rtl.h when
10566 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
10569 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
10571 2014-08-29 Richard Biener <rguenther@suse.de>
10573 PR tree-optimization/62291
10574 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
10575 exactly the vector size needed and use quick_push.
10576 (phi_translate_1): Adjust comment.
10577 (valid_in_sets): Remove block argument and remove pointless
10579 (dependent_clean): Adjust for removal of block argument.
10581 (compute_antic_aux): Likewise.
10582 (compute_partial_antic_aux): Likewise.
10584 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10585 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10586 Anna Tikhonova <anna.tikhonova@intel.com>
10587 Ilya Tocar <ilya.tocar@intel.com>
10588 Andrey Turetskiy <andrey.turetskiy@intel.com>
10589 Ilya Verbin <ilya.verbin@intel.com>
10590 Kirill Yukhin <kirill.yukhin@intel.com>
10591 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10593 * config/i386/sse.md
10594 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
10595 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
10596 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
10597 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
10599 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10600 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10601 Anna Tikhonova <anna.tikhonova@intel.com>
10602 Ilya Tocar <ilya.tocar@intel.com>
10603 Andrey Turetskiy <andrey.turetskiy@intel.com>
10604 Ilya Verbin <ilya.verbin@intel.com>
10605 Kirill Yukhin <kirill.yukhin@intel.com>
10606 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10608 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
10609 * config/i386/sse.md
10610 (define_mode_iterator VI4_128_8_256): New.
10611 (define_mode_iterator VI2_128_4_256): Ditto.
10612 (define_mode_iterator PMOV_DST_MODE): Rename into
10613 (define_mode_iterator PMOV_DST_MODE_1): this.
10614 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
10615 Use PMOV_DST_MODE_1 mode iterator.
10616 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10618 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10620 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
10621 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
10622 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
10623 (define_mode_iterator PMOV_DST_MODE_2): New.
10624 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
10625 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
10626 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
10628 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
10629 (define_mode_attr pmov_dst_3): Ditto.
10630 (define_mode_attr pmov_dst_zeroed_3): Ditto.
10631 (define_mode_attr pmov_suff_3): Ditto.
10632 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
10633 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
10634 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
10635 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
10636 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
10637 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
10638 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
10639 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
10640 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
10641 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
10642 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
10643 (define_mode_attr pmov_dst_4): Ditto.
10644 (define_mode_attr pmov_dst_zeroed_4): Ditto.
10645 (define_mode_attr pmov_suff_4): Ditto.
10646 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
10647 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
10648 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
10649 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
10650 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
10651 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
10652 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
10653 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
10654 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
10655 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
10656 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
10658 2014-08-29 Richard Biener <rguenther@suse.de>
10660 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
10661 NON_LVALUE_EXPR in gimple.
10663 2014-08-29 Richard Biener <rguenther@suse.de>
10665 PR middle-end/62292
10666 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
10667 from previous refactoring.
10668 (gimple_fold_builtin_strncpy): Likewise.
10670 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10673 * function.c (assign_parm_setup_reg): Remove erroneous checked
10674 cast to rtx_insn * on result of gen_extend_insn in favor of
10675 introducing a new local rtx "pat".
10677 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10679 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
10680 to silence warning.
10681 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
10683 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10685 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
10686 (next_insn): Likewise.
10687 * emit-rtl.c (next_insn): Likewise.
10688 (previous_insn): Likewise.
10689 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
10690 "insn" and "next" from rtx to rtx_insn *.
10691 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
10692 "insn", "insn1", "vliw_start", "prologue_end_note",
10693 "last_insn_in_packet".
10695 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10697 * shrink-wrap.h (active_insn_between): Strengthen both params from
10699 * function.c (active_insn_between): Likewise.
10701 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10703 * genattr.c (main): When writing out insn-attr.h, strengthen param
10704 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
10705 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
10706 writing out the definition of dfa_clear_single_insn_cache to the
10707 generated insn-automata.c
10709 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10711 * resource.h (clear_hashed_info_for_insn): Strengthen param from
10713 (incr_ticks_for_insn): Likewise.
10714 (init_resource_info): Likewise.
10716 * resource.c (init_resource_info): Likewise.
10717 (clear_hashed_info_for_insn): Likewise.
10718 (incr_ticks_for_insn): Likewise.
10720 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
10722 (steal_delay_list_from_target): Use methods of "seq".
10723 (try_merge_delay_insns): Use methods of "merged_insns".
10724 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
10725 (reorg_redirect_jump): Likewise for param "jump".
10727 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10729 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
10731 * config/s390/s390.c (s390_split_branches): Eliminate top-level
10732 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
10734 (s390_mainpool_finish): In three places, split out a local rtx
10735 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
10736 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
10737 and split another local rtx "insn" out into rtx "pat" and
10739 * config/sh/sh.c (output_branchy_insn): Rather than working
10740 directly on operands[9], introduce local rtx_code_label *
10741 variables named "lab" in two places, working on them, and then
10742 assigning them to operands[9], so that the intervening operations
10743 are known by the type system to be on insns.
10745 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10747 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
10750 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
10751 in invocation of INSN_HAS_LOCATION.
10753 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10755 * config/rs6000/altivec.h (vec_xl): New #define.
10756 (vec_xst): Likewise.
10757 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
10758 (XXSPLTD_V2DI): Likewise.
10759 (DIV_V2DI): Likewise.
10760 (UDIV_V2DI): Likewise.
10761 (MUL_V2DI): Likewise.
10762 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10763 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
10764 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
10765 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
10766 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
10767 (UNSPEC_VSX_DIVSD): Likewise.
10768 (UNSPEC_VSX_DIVUD): Likewise.
10769 (UNSPEC_VSX_MULSD): Likewise.
10770 (vsx_mul_v2di): New insn-and-split.
10771 (vsx_div_v2di): Likewise.
10772 (vsx_udiv_v2di): Likewise.
10773 (vsx_xxspltd_<mode>): New insn.
10775 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10777 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
10779 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
10780 (NEXT_INSN): Likewise.
10781 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
10782 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
10784 (no_labels_between_p): Likewise for both params.
10786 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
10787 cast when using NEXT_INSN on operands[2].
10788 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
10789 "insn" from rtx to rtx_insn *, adding a checked cast.
10790 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
10792 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
10794 (arc_text_label): Likewise for param "insn".
10795 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
10797 (arc_ccfsm_record_condition): Likewise for param "jump".
10798 (arc_text_label): Likewise for local "label".
10799 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
10800 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
10801 a method for typesafety. Add a checked cast.
10802 * config/arc/constraints.md (Clb): Add a checked cast when getting
10803 the CODE_LABEL from a LABEL_REF.
10804 * config/arm/arm.c (require_pic_register): Strengthen locals
10805 "seq", "insn" from rtx to rtx_insn *.
10806 (create_fix_barrier): Likewise for locals "selected", "next".
10807 (thumb1_reorg): Likewise for locals "prev", "insn".
10808 (arm_expand_prologue): Likewise for local "last".
10809 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
10811 (thumb2_output_casesi): Likewise for operands[2].
10812 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
10813 strengthen local "insn" from rtx to rtx_insn *.
10814 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
10815 type and param "insn".
10816 (find_prev_insn_start): Likewise.
10817 (hwloop_optimize): Likewise for locals "insn", "last_insn",
10819 (gen_one_bundle): Likewise for loal "t".
10820 (find_load): Likewise for param "insn".
10821 (workaround_speculation): Likewise for locals "insn", "next",
10822 "target", "next_tgt".
10823 * config/c6x/c6x.c (assign_reservations): Likewise for both params
10824 and for locals "insn", "within", "last".
10825 (count_unit_reqs): Likewise for params "head", "tail" and local
10827 (try_rename_operands): Likewise for params "head", "tail".
10828 (reshuffle_units): Likewise for locals "head", "tail", "insn".
10829 (struct c6x_sched_context): Likewise for fields
10830 "last_scheduled_insn", "last_scheduled_iter0".
10831 (init_sched_state): Replace NULL_RTX with NULL.
10832 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
10834 (undo_split_delayed_nonbranch): Likewise for param and for local
10836 (conditionalize_after_sched): Likewise for local "insn".
10837 (bb_earliest_end_cycle): Likewise.
10838 (filter_insns_above): Likewise for locals "insn", "next".
10839 (hwloop_optimize): Remove redundant checked cast.
10840 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
10841 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
10842 NULL_RTX with NULL.
10843 (cris_simple_epilogue): Likewise.
10844 (cris_expand_prologue): Likewise.
10845 (cris_expand_epilogue): Likewise.
10846 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
10847 local "insn" from rtx to rtx_insn *.
10848 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
10849 (struct frv_packet_group): Likewise for the elements within array
10850 fields "insns", "sorted", and for field "nop".
10851 (frv_packet): Likewise for the elements within array field
10853 (frv_add_insn_to_packet): Likewise for param "insn".
10854 (frv_insert_nop_in_packet): Likewise for param "insn" and local
10856 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
10857 (frv_sort_insn_group_1): Likewise for local "insn".
10858 (frv_optimize_membar_local): Likewise.
10859 (frv_align_label): Likewise for locals "x", "last", "barrier",
10861 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
10863 (ia64_sched_init): Likewise for local "insn".
10864 (scheduled_good_insn): Likewise for param "last".
10865 (struct _ia64_sched_context): Likewise for field
10866 "last_scheduled_insn".
10867 (ia64_init_sched_context): Replace NULL_RTX with NULL.
10868 (struct bundle_state): Likewise for field "insn".
10869 (issue_nops_and_insn): Likewise for param "insn".
10870 (get_next_important_insn): Likewise for return type and both
10872 (ia64_add_bundle_selector_before): Likewise for param "insn".
10873 (bundling): Likewise for params "prev_head_insn", "tail" and
10874 locals "insn", "next_insn", "b". Eliminate top-level local rtx
10875 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
10876 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
10877 Strengthen final param from rtx to rtx_insn *.
10878 (iq2000_move_1word): Likewise for second param.
10879 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
10880 param "cur_insn" and local "next_insn".
10881 (iq2000_move_1word): Likewise for param "insn".
10882 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
10883 casts when using NEXT_INSN on operands[1].
10884 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
10885 "insn" from rtx to rtx_insn *.
10886 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
10887 "x", introducing local rtx_insn * "insn" for when working with the
10888 CODE_LABEL of the LABEL_REF.
10889 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
10891 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
10893 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
10895 (conditionalize_block): Likewise for return type and param.
10896 (mcore_is_dead): Likewise for param "first" and local "insn".
10897 (emit_new_cond_insn): Likewise for return type.
10898 (conditionalize_block): Likewise for return type, param, and
10899 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
10901 (conditionalize_optimization): Likewise for local "insn".
10902 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
10904 * config/microblaze/microblaze.md: Add checked casts when using
10906 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
10907 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
10908 and rtx_insn * "insn".
10909 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
10910 checked cast when using NEXT_INSN on operands[2].
10911 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
10912 local "insn" from rtx to rtx_insn *.
10913 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
10915 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
10916 Add a checked cast when using NEXT_INSN on operands[1].
10917 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
10919 (pa_output_cbranch): Likewise for final param.
10920 (pa_output_lbranch): Likewise for second param.
10921 (pa_output_bb): Likewise for third param.
10922 (pa_output_bvb): Likewise.
10923 (pa_output_dbra): Likewise for second param.
10924 (pa_output_movb): Likewise.
10925 (pa_output_parallel_movb): Likewise.
10926 (pa_output_parallel_addb): Likewise.
10927 (pa_output_millicode_call): Likewise for first param.
10928 (pa_output_mul_insn): Likewise for second param.
10929 (pa_output_div_insn): Likewise for third param.
10930 (pa_output_mod_insn): Likewise for second param.
10931 (pa_jump_in_call_delay): Likewise for param.
10932 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
10933 (pa_output_div_insn): Likewise.
10934 (pa_output_mod_insn): Likewise.
10935 (pa_output_cbranch): Likewise.
10936 (pa_output_lbranch): Likewise.
10937 (pa_output_bb): Likewise.
10938 (pa_output_bvb): Likewise.
10939 (pa_output_dbra): Likewise.
10940 (pa_output_movb): Likewise.
10941 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
10942 to simplify and for typesafety.
10943 (pa_output_call): Use method of rtx_sequence *.
10944 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
10945 (pa_jump_in_call_delay): Likewise.
10946 (pa_output_parallel_movb): Likewise.
10947 (pa_output_parallel_addb): Likewise.
10948 (pa_following_call): Likewise.
10949 (pa_combine_instructions): Likewise for locals "anchor",
10951 (pa_can_combine_p): Likewise for params "anchor", "floater" and
10952 locals "start", "end".
10953 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
10954 param "insn" and local "local_insn".
10955 (picochip_final_prescan_insn): Likewise for local "local_insn".
10956 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
10958 (uses_TOC): Likewise.
10959 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
10960 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
10961 splitting out to more tightly-scoped locals, 3 as rtx and one as
10963 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
10965 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
10967 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
10969 (fixup_addr_diff_vecs): Likewise.
10970 (reg_unused_after): Likewise for param 2.
10971 (sh_can_redirect_branch): Likewise for both params.
10972 (check_use_sfunc_addr): Likewise for param 1.
10973 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
10974 (find_barrier): Likewise for local "last_got".
10975 (gen_block_redirect): Likewise for return type, param "jump" and
10976 locals "prev", "scan", "next", "insn".
10977 (struct far_branch): Likewise for fields "near_label",
10978 "insert_place", "far_label".
10979 (gen_far_branch): Likewise for local "jump".
10980 (fixup_addr_diff_vecs): Likewise for param "first" and locals
10982 (barrier_align): Likewise for param and for locals "prev", "x".
10983 Introduce local rtx_sequence * "prev_seq" and use insn method for
10984 typesafety and clarity.
10985 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
10986 (get_dest_uid): Likewise for local "dest".
10987 (split_branches): Likewise for locals "next", "beyond", "label",
10988 "block", "far_label". Add checked casts when assigning to
10989 bp->far_label and "far_label".
10990 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
10991 (sequence_insn_p): Likewise.
10992 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
10993 more loop-scoped rtx "insn" when walking LABEL_REFS.
10994 (sh_can_redirect_branch): Strengthen both params from rtx to
10996 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
10997 new local rtx_sequence * "seq" via a dyn_cast, and use a method
10998 for clarity and typesafety.
10999 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
11000 "insn" from rtx to rtx_insn *.
11001 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
11002 when using NEXT_INSN on the CODE_LABEL in operands[2].
11003 (define_insn "casesi_worker_2"): Likewise.
11004 (define_insn "casesi_shift_media"): Likewise.
11005 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
11007 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
11008 Strengthen field "insn" from rtx to rtx_insn *.
11009 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
11010 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
11011 param "start_insn" and local "start_insn".
11012 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
11014 (find_set_of_reg_bb): Likewise for param "insn".
11015 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
11016 (trace_reg_uses): Likewise for param "start_insn".
11017 (sh_treg_combine::cbranch_trace): Likewise for field
11019 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
11021 (sh_treg_combine::record_set_of_reg): Likewise for param
11022 "start_insn" and local "i".
11023 (sh_treg_combine::can_remove_cstore): Likewise for local
11025 (sh_treg_combine::try_optimize_cbranch): Likewise for param
11027 (sh_treg_combine::execute): Likewise for local "i".
11028 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
11030 (sparc_check_64): Likewise for second param.
11031 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11032 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
11033 dyn_cast, using its insn method for typesafety and clarity.
11034 (empty_delay_slot): Strengthen param "insn" from rtx to
11036 (set_extends): Likewise.
11037 (sparc_check_64): Likewise.
11038 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
11039 for locals "seq", "last_insn".
11040 (combine_bnp): Likewise for param "insn".
11041 (xstormy16_reorg): Likewise for local "insn".
11042 * config/v850/v850.c (substitute_ep_register): Likewise for params
11043 "first_insn", "last_insn" and local "insn".
11044 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
11045 elements of "regs" array, and local "insn".
11046 * except.c (emit_note_eh_region_end): Likewise for param "insn".
11047 * final.c (final_sequence): Strengthen this global from rtx to
11049 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
11051 (final_scan_insn): Update assignment to "final_sequence" to be
11052 from "seq", the cast version of "body", for type-safety.
11053 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
11054 "insns" from rtx to rtx_insn *.
11055 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
11056 * genattr.c (main): When writing out generated insn-attr.h,
11057 strengthen params 1 and 3 of eligible_for_delay,
11058 eligible_for_annul_true, eligible_for_annul_false from rtx to
11060 * genattrtab.c (write_eligible_delay): Likewise when writing out
11061 generated insn-attrtab.c; also local "insn" the generated
11063 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
11065 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
11066 "start_label" from rtx to rtx_insn *.
11067 * ira.c (decrease_live_ranges_number): Likewise for local "p".
11068 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
11069 "insns" and local "insn".
11070 (validate_equiv_mem): Likewise for param "start" and local "insn".
11071 (memref_used_between_p): Likewise for params "start", "end" and
11073 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
11075 * loop-doloop.c (doloop_optimize): Within region guarded by
11076 INSN_P (doloop_pat), introduce a new local rtx_insn *
11077 "doloop_insn" via a checked cast, and use it for typesafety,
11078 eventually writing the value back into doloop_pat.
11079 * output.h (final_sequence): Strengthen this global from rtx to
11081 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
11082 reintroducing "insn" as an rtx_insn * via a checked cast.
11083 Strengthen param "attempt" and local "new_insn"from rtx to
11085 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
11087 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
11088 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
11089 "p" in favor of more tightly-scoped replacements, sometimes rtx
11090 and sometimes rtx_insn *, as appropriate.
11091 (delete_output_reload): Eliminate top-level rtx "i1", splitting
11092 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
11093 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
11094 local "trial" from rtx to rtx_insn *.
11095 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
11096 rtx to rtx_insn *. Strenghten local "pat" from rtx to
11097 rtx_sequence * and use methods for clarity and typesafety.
11098 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
11099 rtx to rtx_insn *. Strenghten local "li" from rtx to
11100 rtx_insn_list * and use its methods for clarity and typesafety.
11101 (steal_delay_list_from_target): Strengthen param "insn" from rtx
11103 (steal_delay_list_from_fallthrough): Likewise.
11104 (try_merge_delay_insns): Likewise for param "thread" and locals
11105 "trial", "next_trial", "delay_insn".
11106 (redundant_insn): Likewise for param "target" and local "trial".
11107 (own_thread_p): Likewise for param "thread" and locals
11108 "active_insn", "insn".
11109 (get_label_before): Likewise for param "insn".
11110 (fill_simple_delay_slots): Likewise for local "new_label"; use
11111 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
11112 (label_before_next_insn): Strengthen return type and local "insn"
11113 from rtx to rtx_insn *.
11114 (relax_delay_slots): Likewise for locals "other", "tmp".
11115 (make_return_insns): Likewise for param "first" and locals "insn",
11116 "jump_insn", "prev". Move declaration of "pat" to its assignment
11117 and strengthen from rtx to rtx_sequence *. Use its methods for
11118 clarity and typesafety.
11119 * rtlanal.c (no_labels_between_p): Strengthen params from
11120 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
11122 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
11123 from const_rtx to const rtx_insn *.
11124 (reg_set_between_p): Rename param "from_insn" to
11125 "uncast_from_insn", and reintroduce "from_insn" as a
11126 const rtx_insn * via a checked cast.
11127 (modified_between_p): Likewise for param "start" as "uncast_start".
11128 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
11129 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
11130 "tmp", head" from rtx to rtx_insn *.
11131 (recompute_rev_top_order): Likewise for local "insn".
11132 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
11133 * store-motion.c (build_store_vectors): Likewise for local "insn".
11134 Strengthen local "st" from rtx to rtx_insn_list * and use methods
11135 for clarity and typesafety.
11136 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
11138 (computation_cost): Likewise for local "seq".
11139 (get_address_cost): Likewise.
11141 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11143 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
11145 (label_is_jump_target_p): Likewise for second param.
11147 * rtlanal.c (tablejump_p): Likewise for param "insn".
11148 (label_is_jump_target_p): Likewise for param "jump_insn".
11150 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11152 * rtl.h (find_first_parameter_load): Strengthen return type and
11153 both params from rtx to rtx_insn *.
11154 * rtlanal.c (find_first_parameter_load): Strengthen return type,
11155 both params and locals "before", "first_set" from rtx to
11156 rtx_insn *. Remove now-redundant cast.
11157 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
11159 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11161 * rtl.h (find_last_value): Delete.
11162 * rtlanal.c (find_last_value): Delete.
11164 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11166 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
11167 from rtx to rtx_insn *.
11168 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
11169 rtx "note" with new local rtx_insn * "new_head" when calculating
11170 head insn of new basic block.
11171 * combine.c (combine_split_insns): Strengthen return type and local
11172 "ret" from rtx to rtx_insn *.
11173 (likely_spilled_retval_p): Likewise for locals "use" and "p".
11174 (try_combine): Eliminate local "m_split", splitting into new
11175 locals "m_split_insn" and "m_split_pat".
11176 (find_split_point): Strengthen local "seq" from rtx into
11178 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
11179 locals "label", "branch".
11180 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
11182 (define_expand "umulsi3_highpart"): Likewise for local "insn".
11183 * dse.c (note_add_store_info): Likewise for fields "first",
11185 (note_add_store): Likewise for local "insn".
11186 (emit_inc_dec_insn_before): Likewise for locals "insn",
11188 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
11189 (replace_read): Likewise for locals "insns", "this_insn".
11190 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
11191 (notice_eh_throw): Likewise for param "insn".
11192 (before_next_cfi_note): Likewise for return type, param, and local
11194 (connect_traces): Likewise for local "note".
11195 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
11196 (verify_rtl_sharing): Likewise.
11197 (unshare_all_rtl_in_chain): Likewise for param "insn".
11198 (get_first_nonnote_insn): Likewise for local "insn".
11199 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
11200 "seq" and use its methods to clarify things.
11201 (next_insn): Strengthen return type from rtx to rtx_insn *.
11202 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
11203 local rtx_insn * using a checked cast, dropping a checked cast
11204 made redundant by this change. Use a cast to and method of
11205 rtx_sequence to clarify the code.
11206 (previous_insn): Rename param "insn" to "uncast_insn" and
11207 reintroduce "insn" as a local rtx_insn * using a checked cast,
11208 dropping a checked cast made redundant by this change. Use a cast
11209 to and method of rtx_sequence to clarify the code.
11210 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
11211 reintroduce "insn" as a local rtx_insn * using a checked cast,
11212 dropping a checked cast made redundant by this change.
11213 (next_nonnote_insn_bb): Likewise.
11214 (prev_nonnote_insn): Likewise.
11215 (prev_nonnote_insn_bb): Likewise.
11216 (next_nondebug_insn): Likewise.
11217 (prev_nondebug_insn): Likewise.
11218 (next_nonnote_nondebug_insn): Likewise.
11219 (prev_nonnote_nondebug_insn): Likewise.
11220 (next_real_insn): Likewise.
11221 (prev_real_insn): Likewise.
11222 (next_active_insn): Likewise.
11223 (prev_active_insn): Likewise.
11224 (next_cc0_user): Likewise. Use rtx_sequence and a method for
11226 (prev_cc0_setter): Likewise.
11227 (try_split): Rename param "trial" to "uncast_trial" and
11228 reintroduce "insn" as a local rtx_insn * using a checked cast,
11229 dropping checked casts made redundant by this change.
11230 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
11232 (remove_insn): Rename param "insn" to "uncast_insn" and
11233 reintroduce "insn" as a local rtx_insn * using a checked cast.
11234 (emit_pattern_after_setloc): Likewise for param "after", as
11236 (emit_pattern_after): Likewise. Strengthen local "prev" from
11238 (emit_pattern_before_setloc): Rename param "before" to
11239 "uncast_before" and reintroduce "before" as a local rtx_insn *
11240 using a checked cast. Strengthen locals "first", "last" from
11242 (emit_pattern_before): Likewise rename/cast param "before" to
11243 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
11244 * except.c (copy_reg_eh_region_note_forward): Strengthen param
11245 "first" and local "insn" from rtx to rtx_insn *.
11246 (copy_reg_eh_region_note_backward): Likewise for param "last"
11248 * expr.c (fixup_args_size_notes): Rename param "last" to
11249 "uncast_last" and reintroduce "last" as a local rtx_insn *
11250 using a checked cast. Strengthen local "insn" from rtx to
11252 * function.c (set_insn_locations): Strengthen param "insn" from
11254 (record_insns): Likewise for param "insns" and local "tmp".
11255 (active_insn_between): Rename param "tail" to
11256 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
11257 using a checked cast.
11258 (thread_prologue_and_epilogue_insns): Split out top-level local
11259 rtx "seq" into three different rtx_insn * locals. Strengthen
11260 local "prologue_seq" from rtx to rtx_insn *.
11261 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
11262 from rtx to rtx_insn *.
11263 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
11264 (priority): Likewise for locals "prev_first", "twin".
11265 (setup_insn_max_reg_pressure): Likewise for param "after".
11266 (sched_setup_bb_reg_pressure_info): Likewise.
11267 (no_real_insns_p): Strengthen params from const_rtx to
11269 (schedule_block): Strengthen local "next_tail" from rtx to
11271 * ifcvt.c (find_active_insn_before): Strengthen return type and
11272 param "insn" from rtx to rtx_insn *.
11273 (find_active_insn_after): Likewise.
11274 (cond_exec_process_insns): Likewise for param "start" and local "insn".
11275 (cond_exec_process_if_block): Likewise for locals "then_start",
11276 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
11277 (noce_process_if_block): Likewise for local "jump".
11278 (merge_if_block): Likewise for two locals named "end".
11279 (cond_exec_find_if_block): Likewise for local "last_insn".
11280 * jump.c (delete_related_insns): Rename param "insn" to
11281 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
11282 checked cast. Strengthen local "p" from rtx to rtx_insn *.
11283 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
11285 (split_reg): Likewise.
11286 * lra.c (lra_process_new_insns): Likewise.
11287 * modulo-sched.c (permute_partial_schedule): Strengthen param
11288 "last" from rtx to rtx_insn *.
11289 * optabs.c (add_equal_note): Likewise for param "insns" and local
11291 (expand_binop_directly): Add checked casts to rtx_insn * within
11292 NEXT_INSN (pat) uses.
11293 (expand_unop_direct): Likewise.
11294 (maybe_emit_unop_insn): Likewise.
11295 * recog.c (peep2_attempt): Strengthen locals "last",
11296 "before_try", "x" from rtx to rtx_insn *.
11297 * reorg.c (optimize_skip): Strengthen return type and local
11298 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
11299 and locals "trial", "next_trial" from rtx to rtx_insn *.
11300 * resource.c (next_insn_no_annul): Strengthen return type and
11301 param "insn" from rtx to rtx_insn *. Use a cast to and method of
11302 rtx_sequence to clarify the code.
11303 (mark_referenced_resources): Add a checked cast to rtx_insn *
11304 within PREV_INSN (x).
11305 (find_dead_or_set_registers): Strengthen return type, param
11306 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
11307 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
11309 (mark_target_live_regs): Strengthen params "insns" and "target",
11310 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
11311 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
11313 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
11314 from rtx to rtx_insn *.
11315 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
11316 from rtx to rtx_insn *.
11317 (copy_reg_eh_region_note_backward): Likewise.
11318 (unshare_all_rtl_in_chain): Likewise for sole param.
11319 (dump_rtl_slim): Strengthen second and third params from const_rtx
11320 to const rtx_insn *.
11321 * sched-deps.c (sched_free_deps): Strengthen params "head" and
11322 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
11323 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
11324 "next_tail" from rtx to rtx_insn *.
11325 (begin_move_insn): Likewise for local "next".
11326 * sched-int.h (sched_free_deps): Likewise for first and second
11328 (no_real_insns_p): Strengthen both params from const_rtx to
11330 (sched_setup_bb_reg_pressure_info): Strengthen second params from
11332 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
11334 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
11335 and locals "insn", "tail" from const_rtx to const rtx_insn *.
11336 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
11338 (debug_rtl_slim): Strengthen params "first" and "last" from
11339 const_rtx to const rtx_insn *.
11340 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
11341 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
11342 (convert_to_simple_return): Likewise for param "returnjump".
11343 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
11345 (convert_to_simple_return): Likewise for param "returnjump".
11346 * valtrack.c (propagate_for_debug): Likewise for params
11348 * valtrack.h (propagate_for_debug): Likewise for second param.
11350 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11352 * output.h (insn_current_reference_address): Strengthen param
11353 from rtx to rtx_insn *.
11354 * final.c (insn_current_reference_address): Likewise.
11356 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11358 * basic-block.h (inside_basic_block_p): Strengthen param from
11359 const_rtx to const rtx_insn *.
11360 * cfgbuild.c (inside_basic_block_p): Likewise.
11362 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11364 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
11366 (get_trace_info): Likewise for param "insn".
11367 (save_point_p): Likewise.
11368 (maybe_record_trace_start): Likewise for both params.
11369 (maybe_record_trace_start_abnormal): Likewise.
11370 (create_trace_edges): Likewise for sole param and for three of the
11371 locals named "lab".
11372 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
11373 to rtx_insn *, and update a call to pat->element to pat->insn.
11375 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11377 * function.h (struct expr_status): Convert field "x_forced_labels"
11378 from rtx_expr_list * to rtx_insn_list *.
11380 * cfgbuild.c (make_edges): Convert local "x" from an
11381 rtx_expr_list * to an rtx_insn_list *, replacing use of
11382 "element" method with "insn" method.
11383 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11384 * except.c (sjlj_emit_dispatch_table): Replace use of
11385 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
11387 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
11388 rtx_expr_list * to an rtx_insn_list *, replacing use of
11389 "element" method with "insn" method.
11390 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11391 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
11392 rtx_insn *, adding a checked cast. Replace use of
11393 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
11395 (expand_label): Likewise for local "label_r".
11397 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11399 * function.h (struct rtl_data): Convert field
11400 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
11402 * rtl.h (remove_node_from_insn_list): New prototype.
11404 * builtins.c (expand_builtin): When prepending to
11405 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11407 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
11408 to rtx_insn_list *, and use its "insn" method rather than
11410 * cfgrtl.c (delete_insn): Use new function
11411 remove_node_from_insn_list rather than
11412 remove_node_from_expr_list.
11413 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
11414 to rtx_insn_list *, and use its "insn" method rather than
11416 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11417 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11418 * rtlanal.c (remove_node_from_insn_list): New function, adapted
11419 from remove_node_from_expr_list.
11420 * stmt.c (expand_label): When prepending to
11421 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11424 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11426 * function.h (struct rtl_data): Strengthen fields "x_return_label"
11427 and "x_naked_return_label" from rtx to rtx_code_label *.
11429 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11431 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
11432 (SET_NEXT_INSN): Likewise.
11433 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
11435 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
11436 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
11437 to split out the SEQUENCE from local "bundle", strengthening the
11438 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
11439 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
11440 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
11441 and the type of the elements of the "slot" array from rtx to
11443 (reorg_split_calls): Likewise for locals "insn" and "next", and
11444 the type of the elements of the "slot" array.
11446 * config/frv/frv.c (frv_nops): Likewise for the elements of this
11448 (frv_function_prologue): Likewise for locals "insn", "next",
11450 (frv_register_nop): Introduce a local "nop_insn" to be the
11451 rtx_insn * containing rtx "nop".
11453 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
11454 used as an insn and sometimes as a pattern, so rename it to
11455 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
11456 using it where dealing with the core insn.
11458 * config/picochip/picochip.c (reorder_var_tracking_notes):
11459 Strengthen locals "insn", "next", "last_insn", "queue",
11460 "next_queue", "prev" from rtx to rtx_insn *.
11462 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
11463 the second param is an rtx_insn ** rather than an rtx **.
11464 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
11465 from rtx to rtx_sequence *, and introduce local named "sequence",
11466 using methods of rtx_sequence to clarify the code.
11467 (remove_insn): Introduce local rtx_sequence * named "sequence" and
11469 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
11470 Rename param "after" to "uncast_after", reintroducing "after" as a
11471 local rtx_insn * with a checked cast.
11472 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
11473 reintroducing "after" as a local rtx_insn * with a checked cast.
11474 Strengthen local "last" from rtx to rtx_insn * and remove the
11475 now-redundant checked casts.
11476 (copy_delay_slot_insn): Strengthen return type and param from rtx
11479 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
11480 "last" from rtx to rtx_insn *.
11482 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11484 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
11485 param from rtx to rtx_insn *.
11487 * emit-rtl.c (copy_delay_slot_insn): Likewise.
11489 * reorg.c (skip_consecutive_labels): Strengthen return type, param
11490 and local "insn" from rtx to rtx_insn *.
11491 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
11492 (unfilled_slots_next): Likewise.
11493 (function_return_label): Strengthen from rtx to rtx_code_label *.
11494 (function_simple_return_label): Likewise.
11495 (first_active_target_insn): Strengthen return type and param from
11497 (find_end_label): Strengthen return type from rtx to
11498 rtx_code_label *; strengthen locals as appropriate.
11499 (emit_delay_sequence): Strengthen return type, param "insn" and
11500 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
11501 and local "li" from rtx to rtx_insn_list *, using methods of
11502 rtx_insn_list for clarity and typesafety.
11503 (add_to_delay_list): Strengthen return type and param "insn" from
11504 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
11505 rtx_insn_list * and use methods of rtx_insn_list.
11506 (delete_from_delay_slot): Strengthen return type, param "insn",
11507 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
11508 Strengthen local "seq" from rtx to rtx_sequence *, and local
11509 "delay_list" from rtx to rtx_insn_list *, using methods of
11510 rtx_sequence for clarity and type-safety.
11511 (delete_scheduled_jump): Add checked cast when invoking
11512 delete_from_delay_slot. Strengthen local "trial" from rtx to
11514 (optimize_skip): Strengthen return type and local "delay_list"
11515 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
11517 (steal_delay_list_from_target): Strengthen return type, param
11518 "delay_list" and local "new_delay_list" from rtx to
11519 rtx_insn_list *. Strengthen param "seq" from rtx to
11520 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
11522 Split out local "temp" into multiple more-tightly scoped locals:
11523 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
11524 of rtx_insn_list and rtx_sequence for clarity and typesafety.
11525 Strengthen locals named "trial" from rtx to rtx_insn *.
11526 (steal_delay_list_from_fallthrough): Strengthen return type and
11527 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
11528 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
11529 Strengthen local "trial" from rtx to rtx_insn *.
11530 (try_merge_delay_insns): Strength local "merged_insns" from rtx
11531 to rtx_insn_list * and use its methods. Strengthen local "pat"
11532 from rtx to rtx_sequence * and use its methods. Strengthen locals
11533 "dtrial" and "new_rtx" from rtx to rtx_insn *.
11534 (get_label_before): Strengthen return type and local "label" from
11536 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
11537 "next_trial", "next", prev". Strengthen local "delay_list" from
11538 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
11540 (follow_jumps): Strengthen return type, param "label" and locals
11541 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
11542 (fill_slots_from_thread): Strengthen return type, param
11543 "delay_list" from rtx to rtx_insn_list *. Strengthen params
11544 "insn", "thread", "opposite_thread" and locals "new_thread",
11545 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
11546 "sequence" from a checked cast to rtx_sequence so that we can call
11547 steal_delay_list_from_target and steal_delay_list_from_fallthrough
11548 with an rtx_sequence *.
11549 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
11550 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
11551 Strengthen local "delay_list" from rtx to rtx_insn_list *.
11552 (relax_delay_slots): Strengthen param "first" and locals "insn",
11553 "next", "trial", "delay_insn", "target_label" from rtx to
11554 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
11555 Introduce a local "trial_seq" for PATTERN (trial) of type
11556 rtx_sequence *, in both cases using methods of rtx_sequence.
11557 (dbr_schedule): Strengthen param "first" and locals "insn",
11558 "next", "epilogue_insn" from rtx to rtx_insn *.
11560 2014-08-28 Richard Biener <rguenther@suse.de>
11562 PR tree-optimization/62283
11563 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
11564 Do not peel loops for alignment where the vector loop likely
11565 doesn't run at least VF times.
11567 2014-08-28 Bin Cheng <bin.cheng@arm.com>
11569 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
11570 important_candidates. Consider all important candidates if
11571 IVS doesn't give any result. Remove check on ivs->upto.
11572 (try_add_cand_for): Call iv_ca_add_use only once.
11574 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11575 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11576 Anna Tikhonova <anna.tikhonova@intel.com>
11577 Ilya Tocar <ilya.tocar@intel.com>
11578 Andrey Turetskiy <andrey.turetskiy@intel.com>
11579 Ilya Verbin <ilya.verbin@intel.com>
11580 Kirill Yukhin <kirill.yukhin@intel.com>
11581 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11583 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
11584 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
11586 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
11587 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11588 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11589 (define_insn "*mul<mode>3"): Add EVEX version.
11591 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11592 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11593 Anna Tikhonova <anna.tikhonova@intel.com>
11594 Ilya Tocar <ilya.tocar@intel.com>
11595 Andrey Turetskiy <andrey.turetskiy@intel.com>
11596 Ilya Verbin <ilya.verbin@intel.com>
11597 Kirill Yukhin <kirill.yukhin@intel.com>
11598 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11600 * config/i386/sse.md
11601 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
11602 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
11603 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
11604 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
11605 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
11606 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
11607 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
11608 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
11609 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
11610 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
11611 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
11612 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
11613 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
11614 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
11615 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
11616 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
11618 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11619 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11620 Anna Tikhonova <anna.tikhonova@intel.com>
11621 Ilya Tocar <ilya.tocar@intel.com>
11622 Andrey Turetskiy <andrey.turetskiy@intel.com>
11623 Ilya Verbin <ilya.verbin@intel.com>
11624 Kirill Yukhin <kirill.yukhin@intel.com>
11625 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11627 * config/i386/sse.md
11628 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
11629 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
11630 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
11632 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11633 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11634 Anna Tikhonova <anna.tikhonova@intel.com>
11635 Ilya Tocar <ilya.tocar@intel.com>
11636 Andrey Turetskiy <andrey.turetskiy@intel.com>
11637 Ilya Verbin <ilya.verbin@intel.com>
11638 Kirill Yukhin <kirill.yukhin@intel.com>
11639 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11641 * config/i386/sse.md
11642 (define_mode_iterator VI128_256): New.
11643 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11645 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11647 Anna Tikhonova <anna.tikhonova@intel.com>
11648 Ilya Tocar <ilya.tocar@intel.com>
11649 Andrey Turetskiy <andrey.turetskiy@intel.com>
11650 Ilya Verbin <ilya.verbin@intel.com>
11651 Kirill Yukhin <kirill.yukhin@intel.com>
11652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11654 * config/i386/sse.md
11655 (define_mode_iterator VI8_256_512): New.
11656 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
11658 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
11659 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
11661 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
11663 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11665 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
11666 pointer to the cumulative reloc value and return the value for
11667 this reloc instead.
11668 (compute_reloc_for_rtx): Take a const_rtx. Call
11669 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
11670 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
11671 for_each_rtx for the CONST case.
11673 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11675 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
11676 (mark_constants_in_pattern): ...this new function to iterate over
11678 (mark_constants): Update accordingly.
11680 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11682 * varasm.c: Include rtl-iter.h.
11683 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
11684 Remove the pointer to the cumulative hashval_t and just return
11685 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
11686 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11687 Accumulate the hashval_ts here instead of const_rtx_hash_1.
11689 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11691 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
11692 Give real type of data parameter. Remove return value.
11693 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
11694 to iterate over subrtxes.
11696 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11698 * var-tracking.c (use_narrower_mode_test): Turn from being a
11699 for_each_rtx callback to being a function that examines each
11701 (adjust_mems): Update accordingly.
11703 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11705 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
11706 callback to being a function that examines each subrtx itself.
11707 Remove handling of null rtxes.
11708 (add_uses): Update accordingly.
11710 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11712 * var-tracking.c: Include rtl-iter.h.
11713 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
11714 to being a function that examines each subrtx itself.
11715 (use_type): Update accordingly.
11717 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11719 * store-motion.c: Include rtl-iter.h.
11720 (extract_mentioned_regs_1): Delete.
11721 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
11722 for_each_rtx to iterate over subrtxes.
11724 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11726 * sel-sched.c: Include rtl-iter.h
11727 (count_occurrences_1): Delete.
11728 (count_occurrences_equiv): Turn rtxes into const_rtxes.
11729 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11731 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11733 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
11734 * rtlanal.c (tls_referenced_p_1): Delete.
11735 (tls_referenced_p): Take a const_rtx rather than an rtx.
11736 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11738 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11740 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
11741 (for_each_inc_dec): Take an rtx rather than an rtx *.
11742 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
11743 (cselib_record_sets): Likewise.
11744 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
11745 (check_for_inc_dec): Likewise.
11746 * rtlanal.c (for_each_inc_dec_ops): Delete.
11747 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
11748 rather than a pointer to the memory address. Replace
11749 for_each_inc_dec_ops argument with separate function and data
11750 arguments. Abort on non-autoinc addresses.
11751 (for_each_inc_dec_find_mem): Delete.
11752 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
11753 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
11755 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11757 * rtl.h (find_all_hard_regs): Declare.
11758 * rtlanal.c (find_all_hard_regs): New function.
11759 (record_hard_reg_uses_1): Delete.
11760 (record_hard_reg_uses): Use find_all_hard_regs.
11762 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11764 * rtl.h (replace_label_data): Delete.
11765 (replace_label): Take the old label, new label and update-nuses flag
11766 as direct arguments. Return void.
11767 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
11768 * rtlanal.c (replace_label): Update interface as above. Handle
11769 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
11770 iterator. Use FOR_EACH_SUBRTX_PTR.
11772 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11774 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
11775 with const_rtx parameters.
11776 * varasm.c (get_pool_constant): Likewise.
11777 * rtlanal.c (rtx_referenced_p_1): Delete.
11778 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11779 Assert that the rtx we're looking for is nonnull. Allow searches
11780 for constant pool SYMBOL_REFs.
11782 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11784 * reload1.c: Include rtl-iter.h.
11785 (note_reg_elim_costly): Turn from being a for_each_rtx callback
11786 to being a function that examines each subrtx itself.
11787 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
11789 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11791 * regcprop.c (cprop_find_used_regs_1): Delete.
11792 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11794 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11796 * regcprop.c: Include rtl-iter.h.
11797 (kill_value): Take a const_rtx.
11798 (kill_autoinc_value): Turn from being a for_each_rtx callback
11799 to being a function that examines each subrtx itself.
11800 (copyprop_hardreg_forward_1): Update accordingly.
11802 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11804 * reg-stack.c: Include rtl-iter.h.
11805 (subst_stack_regs_in_debug_insn): Delete.
11806 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
11807 instead of for_each_rtx.
11809 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11811 * lower-subreg.c (find_decomposable_subregs): Turn from being
11812 a for_each_rtx callback to being a function that examines each
11813 subrtx itself. Remove handling of null rtxes.
11814 (decompose_multiword_subregs): Update accordingly.
11816 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11818 * lower-subreg.c (adjust_decomposed_uses): Delete.
11819 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
11820 Remove handling of null rtxes.
11822 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11824 * lower-subreg.c: Include rtl-iter.h.
11825 (resolve_subreg_use): Turn from being a for_each_rtx callback
11826 to being a function that examines each subrtx itself. Remove
11827 handling of null rtxes.
11828 (resolve_reg_notes, resolve_simple_move): Update accordingly.
11829 (decompose_multiword_subregs): Likewise.
11831 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11833 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
11834 to being a function that examines each subrtx itself.
11835 (simplify_using_condition, simplify_using_initial_values): Update
11838 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11840 * loop-iv.c: Include rtl-iter.h.
11841 (find_single_def_src): New function.
11842 (replace_single_def_regs): Turn from being a for_each_rtx callback
11843 to being a function that examines each subrtx itself.
11844 (replace_in_expr, simplify_using_initial_values): Update accordingly.
11846 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11848 * jump.c (eh_returnjump_p_1): Delete.
11849 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11850 Remove handling of null rtxes.
11852 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11854 * jump.c: Include rtl-iter.h.
11855 (returnjump_p_1): Delete.
11856 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11857 Remove handling of null rtxes.
11859 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11861 * ira.c: Include rtl-iter.h.
11862 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
11863 to being a function that examines each subrtx itself. Remove
11864 handling of null rtxes.
11865 (update_equiv_regs): Update call accordingly.
11867 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11869 * fwprop.c: Include rtl-iter.h.
11870 (varying_mem_p): Turn from being a for_each_rtx callback to being
11871 a function that examines each subrtx itself.
11872 (propagate_rtx): Update accordingly.
11874 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11876 * function.c: Include rtl-iter.h
11877 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
11878 callback to being a function that examines each subrtx itself.
11879 Return the changed flag.
11880 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
11881 (instantiate_virtual_regs): Update calls accordingly.
11883 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11885 * final.c: Include rtl-iter.h.
11886 (mark_symbol_ref_as_used): Delete.
11887 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
11890 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11892 * emit-rtl.c: Include rtl-iter.h.
11893 (find_auto_inc): Turn from being a for_each_rtx callback to being
11894 a function that examines each subrtx itself. Assume the first operand
11895 to an RTX_AUTOINC is the automodified register.
11896 (try_split): Update call accordingly.
11898 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11900 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
11901 Return a bool, inverting the result so that 0/false means "not ok".
11902 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
11903 subrtxes of a CONST.
11904 (mem_loc_descriptor, add_const_value_attribute)
11905 (resolve_addr_in_expr): Update calls accordingly.
11907 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11909 * dwarf2out.c: Include rtl-iter.h.
11910 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
11911 Remove unused data parameter. Return a bool, inverting the result
11912 so that 0/false means "not ok".
11913 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
11914 instead of for_each_rtx.
11916 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11918 * dse.c: Include rtl-iter.h.
11919 (check_mem_read_rtx): Change void * parameter to real type.
11920 Remove return value.
11921 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
11922 for_each_rtx. Don't handle null rtxes.
11924 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11926 * df-problems.c: Include rtl-iter.h.
11927 (find_memory): Turn from being a for_each_rtx callback to being
11928 a function that examines each subrtx itself. Continue to look for
11929 volatile references even after a nonvolatile one has been found.
11930 (can_move_insns_across): Update calls accordingly.
11932 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11934 * ddg.c (walk_mems_2, walk_mems_1): Delete.
11935 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
11936 to iterate over subrtxes. Return a bool rather than an int.
11938 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11940 * ddg.c: Include rtl-iter.h.
11941 (mark_mem_use_1): Rename to...
11942 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
11943 instead of for_each_rtx.
11944 (mem_read_insn_p): Update accordingly.
11946 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11948 * cse.c (change_cc_mode_args): Delete.
11949 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
11950 a function that examines each subrtx itself. Take the fields of
11951 change_cc_mode_args as argument and return void.
11952 (cse_change_cc_mode_insn): Update calls accordingly.
11954 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11956 * cse.c (is_dead_reg): Change argument to const_rtx.
11957 (dead_debug_insn_data): Delete.
11958 (is_dead_debug_insn): Expand commentary. Turn from being a
11959 for_each_rtx callback to being a function that examines
11960 each subrtx itself. Take the fields of dead_debug_insn_data
11962 (delete_trivially_dead_insns): Update call accordingly.
11964 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11966 * cse.c (check_for_label_ref): Move earlier in file. Turn from
11967 being a for_each_rtx callback to being a function that examines
11968 each subrtx itself.
11969 (cse_extended_basic_block): Update call accordingly.
11971 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11973 * cse.c (check_dependence_data): Delete.
11974 (check_dependence): Change from being a for_each_rtx callback to being
11975 a function that examines all subrtxes itself. Don't handle null rtxes.
11976 (invalidate): Update call accordingly.
11978 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11980 * cse.c: Include rtl-iter.h.
11981 (approx_reg_cost_1): Delete.
11982 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11983 Don't handle null rtxes.
11985 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11987 * cfgcleanup.c: Include rtl-iter.h.
11988 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
11989 to being a function that examines each subrtx itself.
11990 (thread_jump): Update accordingly.
11992 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11994 * combine-stack-adj.c: Include rtl-iter.h.
11995 (record_stack_refs_data): Delete.
11996 (record_stack_refs): Turn from being a for_each_rtx callback
11997 to being a function that examines each subrtx itself.
11998 Take a pointer to the reflist. Invert sense of return value
11999 so that true means success and false means failure. Don't
12001 (combine_stack_adjustments_for_block): Update accordingly.
12003 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12005 * combine.c (record_truncated_value): Turn from being a for_each_rtx
12006 callback to a function that takes an rtx and returns a bool
12007 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
12010 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12012 * combine.c: Include rtl-iter.h.
12013 (unmentioned_reg_p_1): Delete.
12014 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12015 Don't handle null rtxes.
12017 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12019 * calls.c: Include rtl-iter.h.
12020 (internal_arg_pointer_based_exp_1): Delete.
12021 (internal_arg_pointer_based_exp): Take a const_rtx.
12022 Use FOR_EACH_SUBRTX to iterate over subrtxes.
12024 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12026 * caller-save.c: Include rtl-iter.h.
12027 (add_used_regs_1): Delete.
12028 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
12029 to iterate over subrtxes. Assert that any remaining pseudos
12032 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12034 * bt-load.c: Include rtl-iter.h.
12035 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
12036 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
12037 to iterate over subrtxes.
12038 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
12039 find_btr_use rather than btr_referenced_p.
12041 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12043 * alias.c: Include rtl-iter.h.
12044 (refs_newer_value_cb): Delete.
12045 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12047 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12049 * rtl-iter.h: New file.
12050 * rtlanal.c: Include it.
12051 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
12052 (generic_subrtx_iterator <T>::add_single_to_queue)
12053 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
12054 (generic_subrtx_iterator <T>::free_array): New functions.
12055 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
12056 (generic_subrtx_iterator <const_rtx_accessor>)
12057 (generic_subrtx_iterator <rtx_var_accessor>
12058 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
12059 (setup_reg_subrtx_bounds): New function.
12060 (init_rtlanal): Call it.
12062 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
12065 * config/sh/sh.md (ashlsi3): Handle negative shift count for
12067 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
12069 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
12071 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
12073 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12075 * rtl.h (JUMP_LABEL_AS_INSN): New.
12077 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12079 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
12081 (alloc_EXPR_LIST): Strengthen return type from rtx to
12083 (remove_free_EXPR_LIST_node): Likewise for param.
12084 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
12085 from rtx to rtx_expr_list *.
12086 * sched-int.h (struct deps_desc): Strengthen fields
12087 "pending_read_mems" and "pending_write_mems" from rtx to
12090 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
12091 rtx to rtx_expr_list *.
12092 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
12093 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
12095 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
12096 from rtx to rtx_expr_list *.
12097 * loop-iv.c (simplify_using_initial_values): Strengthen local
12098 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
12099 "pnote_next" from rtx * to rtx_expr_list **.
12100 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
12101 param "exprp" from rtx * to rtx_expr_list **.
12102 (add_insn_mem_dependence): Strengthen local "mem_list" from
12103 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
12104 to rtx_expr_list *.
12105 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
12106 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
12107 param "old_mems_p" from rtx * to rtx_expr_list **.
12108 * var-tracking.c (struct adjust_mem_data): Strengthen field
12109 "side_effects" from rtx to rtx_expr_list *.
12110 (adjust_insn): Replace NULL_RTX with NULL when assigning to
12112 (prepare_call_arguments): Likewise.
12114 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12116 * function.h (struct rtl_data): Strengthen field
12117 "x_stack_slot_list" from rtx to rtx_expr_list *.
12119 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
12120 when assigning to stack_slot_list.
12122 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12124 * function.h (struct rtl_data): Strengthen field
12125 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
12126 * rtl.h (remove_node_from_expr_list): Strengthen second param from
12127 rtx * to rtx_expr_list **.
12129 * cfgbuild.c (make_edges): In loop over
12130 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
12131 rtx_expr_list *, and use methods of the latter class to clarify
12133 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
12134 rtx_expr_list *, and use methods of the latter class to clarify
12136 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12137 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12138 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
12139 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
12140 to rtx_expr_list *. Use methods of the latter class to clarify
12143 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12145 * function.h (struct expr_status): Strengthen field
12146 "x_forced_labels" from rtx to rtx_expr_list *.
12148 * cfgbuild.c (make_edges): Split local "x" into two locals,
12149 strengthening one from rtx to rtx_expr_list *, and using methods
12151 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
12152 loop over forced_labels, introduce strengthen it from rtx to
12153 rtx_expr_list *, using methods to clarify the code.
12154 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
12155 to rtx_expr_list *, using methods of said class to clarify the
12157 * reload1.c (set_initial_label_offsets): Split local "x" into two
12158 per-loop variables, strengthening the first from rtx to
12159 rtx_expr_list * and using methods.
12161 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12163 * coretypes.h (class rtx_expr_list): Add forward declaration.
12164 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
12165 * gengenrtl.c (special_rtx): Add EXPR_LIST.
12166 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
12167 invariant: GET_CODE (X) == EXPR_LIST.
12168 (is_a_helper <rtx_expr_list *>::test): New.
12169 (rtx_expr_list::next): New.
12170 (rtx_expr_list::element): New.
12171 (gen_rtx_EXPR_LIST): New.
12173 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12175 * varasm.c (mark_constants): Convert a GET_CODE check into a
12176 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12177 Use methods of rtx_sequence to clarify the code.
12179 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12181 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
12182 local "seq" via a checked cast, and use methods of rtx_sequence
12183 to simplify the code.
12185 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12187 * resource.c (mark_referenced_resources): Strengthen local
12188 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
12189 using methods of rtx_sequence to clarify the code.
12190 (find_dead_or_set_registers): Within the switch statement, convert
12191 a GET_CODE check to a dyn_cast, introducing local "seq". Within
12192 the JUMP_P handling, introduce another local "seq", adding a
12193 checked cast to rtx_sequence *. In both cases, use methods of
12194 rtx_sequence to clarify the code.
12195 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
12196 via a checked cast, and use methods of rtx_sequence to simplify
12199 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12201 * reorg.c (redundant_insn): In two places in the function, replace
12202 a check of GET_CODE with a dyn_cast, introducing local "seq", and
12203 usings methods of rtx_sequence to clarify the code.
12205 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12207 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
12208 local "seq" with a checked cast, and use methods of rtx_sequence
12209 to clarify the code.
12211 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12213 * function.c (contains): Introduce local "seq" for PATTERN (insn),
12214 with a checked cast, in the region for where we know it's a
12215 SEQUENCE. Use methods of rtx_sequence.
12217 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12219 * final.c (get_attr_length_1): Replace GET_CODE check with a
12220 dyn_cast, introducing local "seq" and the use of methods of
12222 (shorten_branches): Likewise, introducing local "body_seq".
12223 Strengthen local "inner_insn" from rtx to rtx_insn *.
12224 (reemit_insn_block_notes): Replace GET_CODE check with a
12225 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
12226 Use methods of rtx_sequence.
12227 (final_scan_insn): Likewise, introducing local "seq" for when
12228 "body" is known to be a SEQUENCE, using its methods.
12230 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12232 * except.c (can_throw_external): Strengthen local "seq" from rtx
12233 to rtx_sequence *. Use methods of rtx_sequence.
12234 (insn_nothrow_p): Likewise.
12236 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12238 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
12239 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12240 Use methods of rtx_sequence.
12241 (scan_trace): Likewise for local "pat".
12243 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12245 * coretypes.h (class rtx_sequence): Add forward declaration.
12246 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
12247 invariant: GET_CODE (X) == SEQUENCE.
12248 (is_a_helper <rtx_sequence *>::test): New.
12249 (is_a_helper <const rtx_sequence *>::test): New.
12250 (rtx_sequence::len): New.
12251 (rtx_sequence::element): New.
12252 (rtx_sequence::insn): New.
12254 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12256 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
12258 (alloc_INSN_LIST): Strengthen return type from rtx to
12260 (copy_INSN_LIST): Likewise for return type and param.
12261 (concat_INSN_LIST): Likewise for both params and return type.
12262 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
12263 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
12264 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
12265 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
12267 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
12268 "implicit_sets", "control_uses", "clobbers" from rtx to
12270 (struct deps_desc): Likewise for fields "pending_read_insns",
12271 "pending_write_insns", "pending_jump_insns",
12272 "last_pending_memory_flush", "last_function_call",
12273 "last_function_call_may_noreturn", "sched_before_next_call",
12274 "sched_before_next_jump".
12275 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
12276 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
12278 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
12279 from rtx to rtx_insn_list *.
12280 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
12283 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
12284 to rtx_insn_list **.
12285 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
12287 (queue_insn): Likewise for local "link".
12288 (struct haifa_saved_data): Strengthen field "insn_queue" from
12289 rtx * to rtx_insn_list **.
12290 (save_backtrack_point): Update allocation of save->insn_queue to
12291 reflect the strengthening of elements from rtx to rtx_insn_list *.
12292 (queue_to_ready): Strengthen local "link" from rtx to
12293 rtx_insn_list *; use methods "next" and "insn" when traversing the
12295 (early_queue_to_ready): Likewise for locals "link", "next_link",
12297 (schedule_block): Update allocation of insn_queue to reflect the
12298 strengthening of elements from rtx to rtx_insn_list *. Strengthen
12299 local "link" from rtx to rtx_insn_list *, and use methods when
12301 (add_to_speculative_block): Strengthen locals "twins" and
12302 "next_node" from rtx to rtx_insn_list *, and use methods when
12303 working with them. Strengthen local "twin" from rtx to
12304 rtx_insn *, eliminating a checked cast.
12305 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
12306 from rtx to rtx_insn_list *, and use methods when working with
12309 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
12310 from rtx to rtx_insn_list *, adding a checked cast.
12311 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
12313 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
12314 "newlink" from rtx to rtx_insn_list *. Strengthen local
12315 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
12316 from rtx to rtx_insn *.
12317 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
12318 from rtx to rtx_insn_list *. Use methods of the latter class.
12319 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
12320 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
12321 (remove_free_INSN_LIST_node): Strengthen return type and local
12322 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
12323 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
12324 rtx_insn_list *, using "insn" method.
12326 * sched-deps.c (add_dependence_list): Strengthen param "list"
12327 from rtx to rtx_insn_list *, and use methods when working with it.
12328 (add_dependence_list_and_free): Strengthen param "listp" from
12329 rtx * to rtx_insn_list **.
12330 (remove_from_dependence_list): Strenghten param "listp" from rtx *
12331 to rtx_insn_list **, and use methods when working with *listp.
12332 (remove_from_both_dependence_lists): Strengthen param "listp" from
12333 rtx * to rtx_insn_list **
12334 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
12335 to rtx_insn_list **. Eliminate local "link", in favor of two new
12336 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
12338 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
12339 by introducing local "cond_deps".
12340 (remove_from_deps): Strengthen param "insn" from rtx to
12343 * sched-rgn.c (concat_insn_mem_list): Strengthen param
12344 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
12345 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
12346 Use methods of rtx_insn_list.
12348 * store-motion.c (struct st_expr): Strengthen fields
12349 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
12350 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
12352 (find_moveable_store): Split out "tmp" into multiple more-tightly
12353 scoped locals. Use methods of rtx_insn_list *.
12354 (compute_store_table): Strengthen local "tmp" from rtx to
12355 rtx_insn *. Use methods of rtx_insn_list *.
12357 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12359 * coretypes.h (class rtx_insn_list): Add forward declaration.
12360 * rtl.h (class rtx_insn_list): New subclass of rtx_def
12361 (is_a_helper <rtx_insn_list *>::test): New.
12362 (rtx_insn_list::next): New.
12363 (rtx_insn_list::insn): New.
12364 (gen_rtx_INSN_LIST): Add prototype.
12365 * emit-rtl.c (gen_rtx_INSN_LIST): New.
12366 * gengenrtl.c (special_rtx): Add INSN_LIST.
12368 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12370 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
12371 "prev" from rtx to rtx_insn *.
12373 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12375 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
12376 functions. Require merely an rtx for now, not an rtx_insn *.
12377 (BLOCK_FOR_INSN): Likewise.
12378 (INSN_LOCATION): Likewise.
12379 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
12381 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12383 * rtl.h (PATTERN): Convert this macro into a pair of inline
12384 functions, for now, requiring const_rtx and rtx.
12386 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12388 * target.def (unwind_emit): Strengthen param "insn" from rtx to
12390 (final_postscan_insn): Likewise.
12391 (adjust_cost): Likewise.
12392 (adjust_priority): Likewise.
12393 (variable_issue): Likewise.
12394 (macro_fusion_pair_p): Likewise.
12395 (dfa_post_cycle_insn): Likewise.
12396 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
12397 (first_cycle_multipass_issue): Likewise.
12398 (dfa_new_cycle): Likewise.
12399 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
12400 (speculate_insn): Likewise for param "insn".
12401 (gen_spec_check): Likewise for params "insn" and "label".
12402 (get_insn_spec_ds): Likewise for param "insn".
12403 (get_insn_checked_ds): Likewise.
12404 (dispatch_do): Likewise.
12405 (dispatch): Likewise.
12406 (cannot_copy_insn_p): Likewise.
12407 (invalid_within_doloop): Likewise.
12408 (legitimate_combined_insn): Likewise.
12409 (needed): Likewise.
12412 * doc/tm.texi: Automatically updated to reflect changes to
12415 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
12417 (schedule_block): Likewise.
12418 (sched_init): Likewise.
12419 (sched_speculate_insn): Strengthen param "insn" from rtx to
12421 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
12423 * hooks.c (hook_bool_rtx_true): Rename to...
12424 hook_bool_rtx_insn_true): ...this, and strengthen first param from
12426 (hook_constcharptr_const_rtx_null): Rename to...
12427 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12428 first param from const_rtx to const rtx_insn *.
12429 (hook_bool_rtx_int_false): Rename to...
12430 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12431 param from rtx to rtx_insn *.
12432 (hook_void_rtx_int): Rename to...
12433 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12436 * hooks.h (hook_bool_rtx_true): Rename to...
12437 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
12439 (hook_bool_rtx_int_false): Rename to...
12440 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12441 param from rtx to rtx_insn *.
12442 (hook_void_rtx_int): Rename to...
12443 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12445 (hook_constcharptr_const_rtx_null): Rename to...
12446 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12447 first param from const_rtx to const rtx_insn *.
12449 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
12450 and local "prev" from rtx to rtx_insn *.
12452 * sched-int.h (sched_speculate_insn): Strengthen first param from
12455 * sel-sched.c (create_speculation_check): Likewise for local "label".
12456 * targhooks.c (default_invalid_within_doloop): Strengthen param
12457 "insn" from const_rtx to const rtx_insn *.
12458 * targhooks.h (default_invalid_within_doloop): Strengthen param
12459 from const_rtx to const rtx_insn *.
12461 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
12462 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
12464 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
12466 (arc_invalid_within_doloop): Likewise, with const.
12468 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
12469 (arm_cannot_copy_insn_p): Likewise for param "insn".
12470 (arm_unwind_emit): Likewise.
12472 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
12475 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
12476 (c6x_variable_issue): Likewise. Removed now-redundant checked
12478 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
12480 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
12481 Likewise for param "insn".
12482 (epiphany_mode_after): Likewise.
12483 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
12484 params "insn", "dep_insn".
12485 (epiphany_mode_needed): Likewise for param "insn".
12486 (epiphany_mode_after): Likewise.
12488 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
12489 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12490 (ix86_avx_u128_mode_needed): Likewise.
12491 (ix86_i387_mode_needed): Likewise.
12492 (ix86_mode_needed): Likewise.
12493 (ix86_avx_u128_mode_after): Likewise.
12494 (ix86_mode_after): Likewise.
12495 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
12496 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
12497 (ix86_adjust_priority): Likewise for param "insn".
12498 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
12499 (do_dispatch): Likewise.
12500 (has_dispatch): Likewise.
12501 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
12503 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
12504 reflect renaming of default hook implementation from
12505 hook_constcharptr_const_rtx_null to
12506 hook_constcharptr_const_rtx_insn_null.
12507 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
12509 (ia64_variable_issue): Likewise for param "insn".
12510 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
12511 (ia64_dfa_new_cycle): Likewise.
12512 (ia64_get_insn_spec_ds): Likewise.
12513 (ia64_get_insn_checked_ds): Likewise.
12514 (ia64_speculate_insn): Likewise.
12515 (ia64_gen_spec_check): Likewise for params "insn", "label".
12516 (ia64_asm_unwind_emit): Likewise for param "insn".
12518 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
12520 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
12521 "insn", "def_insn".
12522 (m68k_sched_variable_issue): Likewise for param "insn".
12524 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
12527 * config/microblaze/microblaze.c (microblaze_adjust_cost):
12528 Likewise for params "insn", "dep".
12530 * config/mips/mips.c (mips_adjust_cost): Likewise.
12531 (mips_variable_issue): Likewise for param "insn".
12532 (mips_final_postscan_insn): Likewise.
12534 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
12535 for params "insn", "dep".
12537 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
12539 (pa_adjust_priority): Likewise for param "insn".
12541 * config/picochip/picochip.c (picochip_sched_adjust_cost):
12542 Likewise for params "insn", "dep_insn".
12544 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
12546 (rs6000_variable_issue): Likewise.
12547 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
12548 (rs6000_debug_adjust_cost): Likewise.
12549 (rs6000_adjust_priority): Likewise for param "insn".
12550 (rs6000_use_sched_lookahead_guard): Likewise.
12551 (get_next_active_insn): Likewise for return type and both params.
12552 (redefine_groups): Likewise for params "prev_head_insn", "tail"
12553 and locals "insn", "next_insn".
12554 (pad_groups): Likewise.
12556 * config/s390/s390.c (s390_adjust_priority): Likewise for param
12558 (s390_cannot_copy_insn_p): Likewise.
12559 (s390_sched_variable_issue): Likewise for third param, eliminating
12561 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
12562 default hook implementation from hook_constcharptr_const_rtx_null
12563 to hook_constcharptr_const_rtx_insn_null.
12565 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
12566 from rtx to rtx_insn *.
12567 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
12568 (sh_variable_issue): Likewise for param "insn".
12569 (sh_dfa_new_cycle): Likewise.
12570 (sh_mode_needed): Likewise.
12571 (sh_mode_after): Likewise.
12573 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
12574 params "insn", "dep_insn".
12575 (hypersparc_adjust_cost): Likewise.
12576 (sparc_adjust_cost): Likewise.
12578 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
12579 param, eliminated checked cast.
12580 (spu_sched_adjust_cost): Likewise for first and third params.
12582 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
12583 params "insn" and "dep_insn" from rtx to rtx_insn *.
12585 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
12587 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12589 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
12590 (set_is_load_p): ...this, updating to work on a SET pattern rather
12592 (is_store_insn): Rename to...
12593 (set_is_store_p): ...this, updating to work on a SET pattern
12594 rather than an insn.
12595 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
12596 top of function to where it is needed. Rewrite the bogus
12597 condition that checks for "insn" and "dep" being PARALLEL to
12598 instead use single_set, introducing locals "insn_set" and
12599 "dep_set". Given that we only ever returned "cost" for a non-pair
12600 of SETs, bail out early if we don't have a pair of SET.
12601 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
12602 use the new locals "insn_set" and "dep_set", and update calls to
12603 is_load_insn and is_store_insn to be calls to set_is_load_p and
12606 2014-08-27 Guozhi Wei <carrot@google.com>
12609 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
12610 amount before using it.
12612 2014-08-27 Richard Biener <rguenther@suse.de>
12614 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
12615 get_maxval_strlen inside a more useful API.
12616 (gimple_fold_builtin_with_strlen): Remove and fold into ...
12617 (gimple_fold_builtin): ... caller.
12618 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
12619 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
12620 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
12621 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
12622 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
12623 gimple_fold_builtin_sprintf): Adjust to compute maxval
12626 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
12629 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
12631 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12632 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12633 Anna Tikhonova <anna.tikhonova@intel.com>
12634 Ilya Tocar <ilya.tocar@intel.com>
12635 Andrey Turetskiy <andrey.turetskiy@intel.com>
12636 Ilya Verbin <ilya.verbin@intel.com>
12637 Kirill Yukhin <kirill.yukhin@intel.com>
12638 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12640 * config/i386/sse.md
12641 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
12642 Use `concat_tg_mode' attribute to determine asm register size.
12644 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12645 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12646 Anna Tikhonova <anna.tikhonova@intel.com>
12647 Ilya Tocar <ilya.tocar@intel.com>
12648 Andrey Turetskiy <andrey.turetskiy@intel.com>
12649 Ilya Verbin <ilya.verbin@intel.com>
12650 Kirill Yukhin <kirill.yukhin@intel.com>
12651 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12653 * config/i386/sse.md
12654 (define_mode_iterator VI48_AVX512VL): New.
12655 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
12656 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
12657 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
12658 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12659 with VI1): Change mode iterator.
12660 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12661 with VI_ULOADSTORE_BW_AVX512VL): New.
12662 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12663 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12664 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12665 with VI1): Change mode iterator.
12666 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12667 with VI_ULOADSTORE_BW_AVX512VL): New.
12668 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12669 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12670 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12671 with VI1): Change mode iterator.
12672 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12673 with VI_ULOADSTORE_BW_AVX512VL): New.
12674 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12675 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
12676 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
12677 (define_insn "<avx512>_storedqu<mode>_mask" with
12678 VI48_AVX512VL): New.
12679 (define_insn "<avx512>_storedqu<mode>_mask" with
12680 VI12_AVX512VL): Ditto.
12682 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12683 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12684 Anna Tikhonova <anna.tikhonova@intel.com>
12685 Ilya Tocar <ilya.tocar@intel.com>
12686 Andrey Turetskiy <andrey.turetskiy@intel.com>
12687 Ilya Verbin <ilya.verbin@intel.com>
12688 Kirill Yukhin <kirill.yukhin@intel.com>
12689 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12691 * config/i386/sse.md
12692 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
12693 (define_mode_iterator VI48_AVX512BW): New.
12694 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
12695 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12696 with VI48_AVX2_48_AVX512F): New.
12697 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12698 with VI2_AVX512VL): Ditto.
12700 2014-08-27 Richard Biener <rguenther@suse.de>
12702 PR middle-end/62239
12703 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
12704 (fold_builtin_3): Do not fold strcat_chk here.
12705 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
12707 (gimple_fold_builtin): Fold strcat_chk here.
12709 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
12711 * dwarf2out.h (dwarf2out_decl): Remove prototype.
12712 * dwarf2out.c (dwarf2out_decl): Make static.
12714 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
12716 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
12718 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12720 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
12721 from rtx to rtx_insn *.
12722 (cselib_lookup_from_insn): Likewise for final param.
12723 (cselib_subst_to_values_from_insn): Likewise.
12724 (cselib_add_permanent_equiv): Likewise.
12726 * cselib.c (cselib_current_insn): Likewise for this variable.
12727 (cselib_subst_to_values_from_insn): Likewise for param "insn".
12728 (cselib_lookup_from_insn): Likewise.
12729 (cselib_add_permanent_equiv): Likewise for param "insn" and local
12730 "save_cselib_current_insn".
12731 (cselib_process_insn): Replace use of NULL_RTX with NULL.
12733 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
12734 from rtx to rtx_insn *.
12736 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12738 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
12741 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12743 * df.h (df_dump_insn_problem_function): Strengthen first param of
12744 this callback from const_rtx to const rtx_insn *.
12745 (struct df_insn_info): Strengthen field "insn" from rtx to
12747 (DF_REF_INSN): Eliminate this function, reinstating the older
12749 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
12750 (df_reg_defined): Likewise.
12751 (df_find_use): Likewise.
12752 (df_reg_used): Likewise.
12753 (df_dump_insn_top): Strengthen param 1 from const_rtx to
12755 (df_dump_insn_bottom): Likewise.
12756 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
12757 (df_insn_debug_regno): Likewise.
12758 (debug_df_insn): Likewise.
12759 (df_rd_simulate_one_insn): Likewise for param 2.
12760 (df_word_lr_simulate_defs): Likewise for param 1.
12761 (df_word_lr_simulate_uses): Likewise.
12762 (df_md_simulate_one_insn): Likewise for param 2.
12763 (df_simulate_find_noclobber_defs): Likewise for param 1.
12764 (df_simulate_find_defs): Likewise.
12765 (df_simulate_defs): Likewise.
12766 (df_simulate_uses): Likewise.
12767 (df_simulate_one_insn_backwards): Likewise for param 2.
12768 (df_simulate_one_insn_forwards): Likewise.
12769 (df_uses_create): Likewise for param 2.
12770 (df_insn_create_insn_record): Likewise for param 1.
12771 (df_insn_delete): Likewise.
12772 (df_insn_rescan): Likewise.
12773 (df_insn_rescan_debug_internal): Likewise.
12774 (df_insn_change_bb): Likewise.
12775 (df_notes_rescan): Likewise.
12776 * rtl.h (remove_death): Likewise for param 2.
12777 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
12779 * sched-int.h (reemit_notes): Strengthen param from rtx to
12781 * valtrack.h (propagate_for_debug): Likewise for param 1.
12783 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
12784 local "tmp_rtx" from const_rtx to const rtx_insn *.
12785 * combine.c (remove_death): Strengthen param "insn" from rtx to
12787 (move_deaths): Likewise for local "where_dead".
12788 * cse.c (delete_trivially_dead_insns): Introduce local
12789 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
12790 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
12792 (df_reg_defined): Likewise.
12793 (df_find_use): Likewise.
12794 (df_reg_used): Likewise.
12795 (df_dump_insn_problem_data): Strengthen param "insn" from
12796 const_rtx to const rtx_insn *.
12797 (df_dump_insn_top): Likewise.
12798 (df_dump_insn_bottom): Likewise.
12799 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
12800 (df_insn_debug_regno): Likewise.
12801 (debug_df_insn): Likewise.
12802 (DF_REF_INSN): Delete.
12803 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
12804 from rtx to rtx_insn *.
12805 (df_chain_insn_top_dump): Strengthen param "insn" from
12806 const_rtx to const rtx_insn *.
12807 (df_chain_insn_bottom_dump): Likewise.
12808 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
12810 (df_word_lr_simulate_uses): Likewise.
12811 (df_print_note): Likewise.
12812 (df_remove_dead_and_unused_notes): Likewise.
12813 (df_set_unused_notes_for_mw): Likewise.
12814 (df_set_dead_notes_for_mw): Likewise.
12815 (df_create_unused_note): Likewise.
12816 (df_simulate_find_defs): Likewise.
12817 (df_simulate_find_uses): Likewise.
12818 (df_simulate_find_noclobber_defs): Likewise.
12819 (df_simulate_defs): Likewise.
12820 (df_simulate_uses): Likewise.
12821 (df_simulate_one_insn_backwards): Likewise.
12822 (df_simulate_one_insn_forwards): Likewise.
12823 (df_md_simulate_one_insn): Likewise.
12824 * df-scan.c (df_uses_create): Likewise.
12825 (df_insn_create_insn_record): Likewise.
12826 (df_insn_delete): Likewise.
12827 (df_insn_rescan): Likewise.
12828 (df_insn_rescan_debug_internal): Likewise.
12829 (df_insn_change_bb): Likewise.
12830 (df_notes_rescan): Likewise.
12831 (df_refs_add_to_chains): Likewise.
12832 (df_insn_refs_verify): Likewise.
12833 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
12834 when invoking df_insn_delete.
12835 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
12836 (set_unique_reg_note): Add checked cast.
12837 * final.c (cleanup_subreg_operands): Likewise.
12838 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
12839 "insn" from rtx to rtx_insn *.
12840 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
12841 "last" from rtx to rtx_insn *.
12842 * ira-emit.c (change_regs_in_insn): New function.
12843 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
12844 Invoke change_regs_in_insn rather than change_regs.
12845 * ira.c (update_equiv_regs): Strengthen locals "insn",
12846 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
12847 for_each_rtx_in_insn rather than for_each_rtx.
12848 * recog.c (confirm_change_group): Add checked casts.
12849 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
12851 (peep2_fill_buffer): Add checked cast.
12852 * rtlanal.c (remove_note): Likewise.
12853 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
12854 locals "next" "end" from rtx to rtx_insn *.
12856 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12858 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
12860 (struct reg_use_data): Likewise for field "insn".
12861 (insn_cost): Likewise for param.
12862 (real_insn_for_shadow): Likewise for return type and param.
12863 (increase_insn_priority): Likewise for param 1.
12864 (debug_dependencies): Likewise for both params.
12866 * haifa-sched.c (insn_delay): Likewise for param "insn".
12867 (real_insn_for_shadow): Likewise for return type and param "insn".
12868 (update_insn_after_change): Likewise for param "insn".
12869 (recompute_todo_spec): Likewise for param "next" and locals "pro",
12871 (insn_cost): Likewise for param "insn".
12872 (increase_insn_priority): Likewise.
12873 (calculate_reg_deaths): Likewise.
12874 (setup_insn_reg_pressure_info): Likewise.
12875 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
12876 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
12877 (model_recompute): Likewise.
12878 (must_restore_pattern_p): Likewise for param "next".
12879 (model_excess_cost): Likewise for param "insn".
12880 (queue_remove): Likewise.
12881 (adjust_priority): Likewise for param "prev".
12882 (update_register_pressure): Likewise for param "insn".
12883 (setup_insn_max_reg_pressure): Likewise for local "insn".
12884 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
12885 (model_add_to_schedule): Likewise.
12886 (model_reset_queue_indices): Likewise for local "insn".
12887 (unschedule_insns_until): Strengthen local "recompute_vec" from
12888 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
12889 "con" from rtx to rtx_insn *.
12890 (restore_last_backtrack_point): Likewise for both locals "x". Add
12892 (estimate_insn_tick): Likewise for param "insn".
12893 (commit_schedule): Likewise for params "prev_head", "tail" and
12895 (verify_shadows): Likewise for locals "i1", "i2".
12896 (dump_insn_stream): Likewise for params "head", "tail" and locals
12897 "next_tail", "insn".
12898 (schedule_block): Likewise for locals "insn", "x". Add a checked
12900 (fix_inter_tick): Likewise for params "head", "tail".
12901 (create_check_block_twin): Likewise for local "jump".
12902 (haifa_change_pattern): Likewise for param "insn".
12903 (haifa_speculate_insn): Likewise.
12904 (dump_new_block_header): Likewise for params "head", "tail".
12905 (fix_jump_move): Likewise for param "jump".
12906 (move_block_after_check): Likewise.
12907 (sched_init_insn_luid): Likewise for param "insn".
12908 (sched_init_luids): Likewise for local "insn".
12909 (insn_luid): Likewise for param "insn".
12910 (init_h_i_d): Likewise.
12911 (haifa_init_h_i_d): Likewise for local "insn".
12912 (haifa_init_insn): Likewise for param "insn".
12913 * sched-deps.c (add_dependence): Likewise for local "real_pro",
12915 (create_insn_reg_use): Likewise for param "insn".
12916 (setup_insn_reg_uses): Likewise. Add a checked cast.
12917 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
12918 "tail" from rtx to rtx_insn *.
12919 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
12920 "insn", "next_tail".
12922 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12924 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
12925 from rtx to rtx_insn *.
12926 (model_add_to_schedule): Likewise for locals "start", "end",
12929 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12931 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
12933 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
12934 "to" and locals "insn", "next", "copy". Remove now-redundant
12937 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12939 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
12940 rtx_insn * and param 4 from rtx * to rtx_insn **.
12941 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
12942 param 2 from rtx * to rtx_insn **.
12944 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
12945 rtx_insn * and final param from rtx * to rtx_insn **.
12947 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
12948 from rtx to rtx_insn *.
12949 (try_head_merge_bb): Likewise for both locals named "move_upto".
12950 * df-problems.c (can_move_insns_across): Likewise for params
12951 "from", "to", "across_from", "across_to" and locals "insn",
12952 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
12954 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
12955 from rtx to rtx_insn *.
12956 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
12957 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
12958 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
12960 (noce_try_abs): Likewise.
12961 (noce_get_condition): Likewise for param "jump". Strengthen param
12962 "earliest" from rtx * to rtx_insn **.
12963 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
12965 (find_cond_trap): Likewise.
12966 (dead_or_predicable): Likewise for local "earliest".
12967 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
12969 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
12970 and local "prev". Strengthen param "earliest" from rtx * to
12972 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
12973 Strengthen param "earliest" from rtx * to rtx_insn **.
12975 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12977 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
12978 "to" and local "insn" from rtx to rtx_insn *.
12980 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12982 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
12983 from rtx to rtx_insn *.
12984 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
12985 (code_motion_path_driver): Likewise for local "last_insn".
12986 (simplify_changed_insns): Likewise for local "insn".
12988 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12990 * rtl.h (push_to_sequence): Strengthen param from rtx to
12992 (push_to_sequence2): Likewise for both params.
12993 (delete_insns_since): Likewise for param.
12994 (reorder_insns_nobb): Likewise for all three params.
12995 (set_new_first_and_last_insn): Likewise for both params.
12997 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
12998 rtx_insn *. Remove now-redundant cast.
12999 (set_last_insn): Likewise.
13001 * builtins.c (expand_builtin_return): Strengthen local
13002 "call_fusage" from rtx to rtx_insn *.
13003 * cfgrtl.c (create_basic_block_structure): Likewise for local
13005 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
13006 "first", "last" and local "insn".
13007 (delete_insns_since): Likewise for param "from".
13008 (reorder_insns_nobb): Likewise for params "from", "to", "after"
13010 (push_to_sequence): Likewise for param "first" and local "last".
13011 (push_to_sequence2): Likewise for params "first" and "last".
13012 * lra.c (emit_add3_insn): Likewise for local "last".
13013 (lra_emit_add): Likewise.
13014 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
13016 (process_address_1): Likewise for locals "insn", last".
13017 * modulo-sched.c (ps_first_note): Likewise for return type.
13018 * optabs.c (expand_binop_directly): Likewise for param "last".
13020 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13022 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
13024 * emit-rtl.c (get_last_insn_anywhere): Likewise.
13026 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13028 * function.h (struct sequence_stack): Strengthen fields "first"
13029 and "last" from rtx to rtx_insn *.
13030 (struct emit_status): Likewise for fields "x_first_insn" and
13033 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
13034 (set_first_insn): Add checked cast.
13035 (get_last_insn): Remove now-redundant checked cast.
13036 (set_last_insn): Add checked cast.
13038 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
13039 "saved_first" and "saved_last" from rtx to rtx_insn *.
13041 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13043 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
13044 (unlink_insn_chain): Strengthen both params from rtx to
13047 * cfgrtl.c (cfg_layout_function_header): Likewise for this
13049 (unlink_insn_chain): Likewise for params "first" and "last".
13050 Remove now-redundant checked cast.
13051 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
13052 (fixup_reorder_chain): Strengthen local "insn" from rtx to
13054 * emit-rtl.c (link_insn_into_chain): Likewise for all three
13056 (add_insn): Likewise for param "insn" and local "prev".
13057 (add_insn_after_nobb): Likewise for both params and local "next".
13058 (add_insn_before_nobb): Likewise for both params and local "prev".
13059 (add_insn_after): Rename param "after" to "uncast_after",
13060 introducing local "after" with another checked cast.
13061 (add_insn_before): Rename params "insn" and "before", giving them
13062 "uncast_" prefixes, adding the old names back using checked casts.
13063 (emit_note_after): Likewise for param "after".
13064 (emit_note_before): Likewise for param "before".
13065 (emit_label): Add a checked cast.
13067 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13069 * cselib.h (cselib_record_sets_hook): Strengthen initial param
13070 "insn" from rtx to rtx_insn *.
13072 * cselib.c (cselib_record_sets_hook): Likewise.
13074 * var-tracking.c (add_with_sets): Likewise, renaming back from
13075 "uncast_insn" to "insn" and eliminating the checked cast from rtx
13078 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13080 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
13081 and "header_" from rtx to rtx_insn *.
13082 (struct basic_block_d): Likewise for field "head_" within "x"
13083 field of union basic_block_il_dependent.
13084 (BB_HEAD): Drop function...
13085 (SET_BB_HEAD): ...and this function in favor of...
13086 (BB_HEAD): ...reinstate macro.
13087 (BB_END): Drop function...
13088 (SET_BB_END): ...and this function in favor of...
13089 (BB_END): ...reinstate macro.
13090 (BB_HEADER): Drop function...
13091 (SET_BB_HEADER): ...and this function in favor of...
13092 (BB_HEADER): ...reinstate macro.
13094 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
13095 (fix_crossing_unconditional_branches): Likewise.
13096 * caller-save.c (save_call_clobbered_regs): Likewise.
13097 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
13098 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
13099 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
13100 (merge_blocks_move_successor_nojumps): Likewise.
13101 (outgoing_edges_match): Update use of for_each_rtx to
13102 for_each_rtx_in_insn.
13103 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
13104 (expand_gimple_cond): Likewise.
13105 (expand_gimple_tailcall): Likewise.
13106 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
13108 (construct_exit_block): Drop use of SET_BB_END.
13109 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
13111 (delete_insn): Rename param "insn" to "uncast_insn", introducing
13112 a new local "insn" with a checked cast to rtx_insn *. Drop use of
13113 SET_BB_HEAD and SET_BB_END.
13114 (create_basic_block_structure): Drop use of SET_BB_HEAD and
13116 (rtl_delete_block): Drop use of SET_BB_HEAD.
13117 (rtl_split_block): Drop use of SET_BB_END.
13118 (emit_nop_for_unique_locus_between): Likewise.
13119 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
13120 (block_label): Drop use of SET_BB_HEAD.
13121 (fixup_abnormal_edges): Drop use of SET_BB_END.
13122 (record_effective_endpoints): Drop use of SET_BB_HEADER.
13123 (relink_block_chain): Likewise.
13124 (fixup_reorder_chain): Drop use of SET_BB_END.
13125 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
13126 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
13127 rtx_insn **. Drop use of SET_BB_HEADER.
13128 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
13130 (BB_HEAD): Delete this function.
13131 (SET_BB_HEAD): Likewise.
13132 (BB_END): Likewise.
13133 (SET_BB_END): Likewise.
13134 (BB_HEADER): Likewise.
13135 (SET_BB_HEADER): Likewise.
13136 * emit-rtl.c (add_insn_after): Rename param "insn" to
13137 "uncast_insn", adding a new local "insn" and a checked cast to
13138 rtx_insn *. Drop use of SET_BB_END.
13139 (remove_insn): Strengthen locals "next" and "prev" from rtx to
13140 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
13141 (reorder_insns): Drop use of SET_BB_END.
13142 (emit_insn_after_1): Strengthen param "first" and locals "last",
13143 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
13144 (emit_pattern_after_noloc): Add checked cast.
13145 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
13146 (restore_other_notes): Likewise.
13147 (move_insn): Likewise.
13148 (sched_extend_bb): Likewise.
13149 (fix_jump_move): Likewise.
13150 * ifcvt.c (noce_process_if_block): Likewise.
13151 (dead_or_predicable): Likewise.
13152 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
13153 * reg-stack.c (change_stack): Drop use of SET_BB_END.
13154 * sel-sched-ir.c (sel_move_insn): Likewise.
13155 * sel-sched.c (move_nop_to_previous_block): Likewise.
13157 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
13159 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
13161 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13163 * basic-block.h (create_basic_block_structure): Strengthen params
13164 1 "head" and 2 "end" from rtx to rtx_insn *.
13165 * cfgrtl.c (create_basic_block_structure): Likewise.
13166 (rtl_create_basic_block): Update casts from void * to rtx to
13167 rtx_insn *, so that we can pass them as rtx_insn * to
13168 create_basic_block_structure.
13169 * sel-sched-ir.c (sel_create_basic_block): Likewise.
13171 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13173 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
13175 (check_for_inc_dec): Strengthen param "insn" from rtx to
13178 * cselib.h (cselib_process_insn): Likewise.
13180 * cselib.c (cselib_record_sets): Likewise.
13181 (cselib_process_insn): Likewise.
13183 * dse.c (struct insn_info): Likewise for field "insn".
13184 (check_for_inc_dec_1): Likewise for local "insn".
13185 (check_for_inc_dec): Likewise for param "insn".
13186 (scan_insn): Likewise.
13187 (dse_step1): Likewise for local "insn".
13189 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
13190 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
13192 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13194 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
13195 from rtx to rtx_insn *.
13196 (DEP_PRO): Delete this function and...
13197 (SET_DEP_PRO): ...this function in favor of...
13198 (DEP_PRO): ...reinstate this macro.
13199 (DEP_CON): Delete this function and...
13200 (SET_DEP_CON): ...this function in favor of...
13201 (DEP_CON): ...reinstate this old macro.
13202 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
13203 (init_dep): Likewise.
13204 (set_priorities): Likewise for both params.
13205 (sd_copy_back_deps): Likewise for params 1 and 2.
13207 * haifa-sched.c (priority): Likewise for param "insn" and local
13209 (set_priorities): Likewise for params "head" and "tail" and local
13211 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
13213 (add_to_speculative_block): Add a checked cast.
13214 (create_check_block_twin): Drop use of SET_DEP_CON.
13215 (add_jump_dependencies): Strengthen params "insn" and "jump" from
13218 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
13219 Drop use of SET_DEP_PRO
13220 (init_dep): Strengthen params "pro" and "con" from rtx to
13222 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
13223 use of SET_DEP_CON.
13226 (SET_DEP_PRO): Delete.
13227 (SET_DEP_CON): Delete.
13229 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13231 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
13232 from rtx to rtx_insn *.
13233 (VINSN_INSN_RTX): Eliminate rvalue function and...
13234 (SET_VINSN_INSN): ...lvalue function in favor of...
13235 (VINSN_INSN_RTX): reinstate this old macro.
13237 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
13238 in favor of VINSN_INSN_RTX.
13239 (VINSN_INSN_RTX): Delete this function.
13240 (SET_VINSN_INSN_RTX): Likewise.
13242 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13244 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
13245 (BND_TO): Delete this function and...
13246 (SET_BND_TO): ...this functions in favor of...
13247 (BND_TO): ...reinstating this macro.
13248 (struct _fence): Strengthen field "executing_insns" from
13249 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
13250 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
13251 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
13252 and param "insn" from rtx to insn_t.
13253 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
13256 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
13258 (rtx_vec_t): Likewise.
13259 (struct sched_deps_info_def): Strengthen param of "start_insn"
13260 callback from rtx to rtx_insn *. Likewise for param "insn2" of
13261 "note_mem_dep" callback and first param of "note_dep" callback.
13263 * haifa-sched.c (add_to_speculative_block): Strengthen param
13264 "insn" from rtx to rtx_insn *.
13265 (clear_priorities): Likewise.
13266 (calc_priorities): Likewise for local "insn".
13268 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
13269 Remove redundant checked cast.
13270 (haifa_note_mem_dep): Likewise for param "pending_insn".
13271 (haifa_note_dep): Likewise for param "elem".
13272 (note_mem_dep): Likewise for param "e".
13273 (sched_analyze_1): Add checked casts.
13274 (sched_analyze_2): Likewise.
13276 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
13277 from rtx to rtx_insn *.
13278 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
13279 from vec<rtx> * to vec<rtx_insn *> *.
13281 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
13283 (flist_add): Strengthen param "executing_insns" from
13284 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13285 (advance_deps_context): Remove now-redundant checked cast.
13286 (init_fences): Replace uses of NULL_RTX with NULL.
13287 (merge_fences): Strengthen params "last_scheduled_insn" and
13288 "sched_next" from rtx to rtx_insn * and "executing_insns" from
13289 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13290 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
13291 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
13292 an instruction, rather than doing double-duty as a pattern.
13293 (return_nop_to_pool): Update for change of insn_t.
13294 (deps_init_id): Remove now-redundant checked cast.
13295 (struct sched_scan_info_def): Strengthen param of "init_insn"
13296 callback from rtx to insn_t.
13297 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
13298 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
13300 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
13301 "end" from rtx to rtx_insn *.
13302 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
13303 (rtx insn_rtx, bool force_unique_p)
13304 (BND_TO): Delete function.
13305 (SET_BND_TO): Delete function.
13307 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
13309 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
13310 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
13312 (undo_transformations): Likewise for param "insn".
13313 (update_liveness_on_insn): Likewise.
13314 (compute_live_below_insn): Likewise for param "insn" and local
13316 (update_data_sets): Likewise for param "insn".
13317 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
13318 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
13319 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
13321 (move_cond_jump): Likewise for param "insn".
13322 (move_cond_jump): Drop use of SET_BND_TO.
13323 (compute_av_set_on_boundaries): Likewise.
13324 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
13325 (update_and_record_unavailable_insns): Strengthen local "bb_end"
13326 from rtx to rtx_insn *.
13327 (maybe_emit_renaming_copy): Likewise for param "insn".
13328 (maybe_emit_speculative_check): Likewise.
13329 (handle_emitting_transformations): Likewise.
13330 (remove_insn_from_stream): Likewise.
13331 (code_motion_process_successors): Strengthen local "succ" from rtx
13334 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13336 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
13337 ilist_t, not _xlist_t;
13338 (ILIST_INSN): Define in terms of new union field "insn".
13339 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
13341 (struct _list_node): Add new field "insn" to the union, of type
13343 (ilist_add): Replace macro with an inline function, requiring an
13345 (ilist_remove): Define this macro directly in terms of
13346 _list_remove, rather than indirectly via _xlist_remove.
13347 (ilist_clear): Likewise, in terms of _list_clear rather than
13349 (ilist_is_in_p): Replace macro with an inline function, requiring
13351 (_list_iter_cond_insn): New function.
13352 (ilist_iter_remove): Define this macro directly in terms of
13353 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
13354 (ilist_iterator): Define directly in terms of _list_iterator
13355 rather than indirectly through _xlist_iterator.
13356 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
13357 than in terms of _FOR_EACH_X.
13358 (FOR_EACH_INSN_1): Likewise.
13360 2014-08-26 Joseph Myers <joseph@codesourcery.com>
13364 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
13365 DECL_HARD_REGISTER and return for invalid register specifications.
13366 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
13367 DECL_HARD_REGISTER, call expand_one_error_var.
13368 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
13369 CC_REGNUM with non-MODE_CC modes.
13370 (arm_regno_class): Return NO_REGS for PC_REGNUM.
13372 2014-08-26 Marek Polacek <polacek@redhat.com>
13375 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
13377 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
13379 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
13380 qi cost; add di cost.
13381 (cortexa57_addrcost_table): Likewise.
13383 2014-08-26 Marek Polacek <polacek@redhat.com>
13386 * expr.c (is_aligning_offset): Remove logical not.
13388 2014-08-26 Marek Polacek <polacek@redhat.com>
13391 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
13392 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
13394 2014-08-26 Richard Biener <rguenther@suse.de>
13396 PR tree-optimization/62175
13397 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
13398 expand possibly trapping operations.
13400 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13402 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
13403 "insn" from rtx to rtx_insn *.
13404 (permute_load): Likewise for param "insn".
13405 (permute_store): Likewise.
13406 (handle_special_swappables): Likewise for local "insn".
13407 (replace_swap_with_copy): Likewise for locals "insn" and
13409 (rs6000_analyze_swaps): Likewise for local "insn".
13411 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13413 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
13416 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13418 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
13419 "note_list" from rtx to rtx_insn *.
13420 (BB_NOTE_LIST): Replace this function and...
13421 (SET_BB_NOTE_LIST): ...this function with...
13422 (BB_NOTE_LIST): ...the former macro implementation.
13424 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
13425 local "from_start" from rtx to rtx_insn *. Strengthen param
13426 "to_endp" from rtx * to rtx_insn **.
13428 * haifa-sched.c (concat_note_lists): Likewise.
13429 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
13431 (sel_restore_notes): Likewise.
13432 (move_bb_info): Likewise.
13433 (BB_NOTE_LIST): Delete this function.
13434 (SET_BB_NOTE_LIST): Delete this function.
13435 * sel-sched.c (create_block_for_bookkeeping): Eliminate
13436 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
13438 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13440 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
13441 from rtx * to rtx_insn **.
13442 (reorder2): Likewise.
13443 (dependencies_evaluation_hook): Strengthen params "head", "tail"
13444 from rtx to rtx_insn *.
13446 * doc/tm.texi: Update mechanically for above change to target.def.
13448 * sched-int.h (note_list): Strengthen this variable from rtx to
13450 (remove_notes): Likewise for both params.
13451 (restore_other_notes): Likewise for return type and first param.
13452 (struct ready_list): Strengthen field "vec" from rtx * to
13454 (struct dep_replacement): Strenghten field "insn" from rtx to
13456 (struct deps_desc): Likewise for fields "last_debug_insn",
13458 (struct haifa_sched_info): Likewise for callback field
13459 "can_schedule_ready_p"'s param, for first param of "new_ready"
13460 callback field, for both params of "rank" callback field, for
13461 first field of "print_insn" callback field (with a const), for
13462 both params of "contributes_to_priority" callback, for param
13463 of "insn_finishes_block_p" callback, for fields "prev_head",
13464 "next_tail", "head", "tail", for first param of "add_remove_insn"
13465 callback, for first param of "begin_schedule_ready" callback, for
13466 both params of "begin_move_insn" callback, and for second param
13467 of "advance_target_bb" callback.
13468 (add_dependence): Likewise for params 1 and 2.
13469 (sched_analyze): Likewise for params 2 and 3.
13470 (deps_analyze_insn): Likewise for param 2.
13471 (ready_element): Likewise for return type.
13472 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13473 (try_ready): Strenghten param from rtx to rtx_insn *.
13474 (sched_emit_insn): Likewise for return type.
13475 (record_delay_slot_pair): Likewise for params 1 and 2.
13476 (add_delay_dependencies): Likewise for param.
13477 (contributes_to_priority): Likewise for both params.
13478 (find_modifiable_mems): Likewise.
13480 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
13481 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
13482 "first_older_only_insn" from rtx to rtx_insn *.
13483 (arm_sched_reorder): Strengthen param "ready" from rtx * to
13486 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
13487 "last_scheduled_iter0" from rtx to rtx_insn *.
13488 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
13489 (c6x_sched_reorder_1): Strengthen param "ready" and locals
13490 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13491 "insn" from rtx to rtx_insn *.
13492 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
13494 (c6x_sched_reorder2): Strengthen param "ready" and locals
13495 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13496 "insn" from rtx to rtx_insn *.
13497 (c6x_variable_issue): Add a checked cast when assigning from insn
13498 to ss.last_scheduled_iter0.
13499 (split_delayed_branch): Strengthen param "insn" and local "i1"
13500 from rtx to rtx_insn *.
13501 (split_delayed_nonbranch): Likewise.
13502 (undo_split_delayed_nonbranch): Likewise for local "insn".
13503 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
13504 "entry_after", "end_packet", "head_insn", "tail_insn",
13505 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
13506 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
13507 to rtx_insn **. Remove now-redundant checked cast on last_insn,
13508 but add a checked cast on loop->start_label. Consolidate calls to
13509 avoid assigning result of gen_spkernel to "insn", now an
13512 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
13513 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
13515 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
13516 rtx_insn **. Strengthen locals "top", "next" from rtx to
13518 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
13519 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13520 (add_parameter_dependencies): Strengthen params "call", "head" and
13521 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
13522 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
13523 (add_dependee_for_func_arg): Likewise for param "arg" and local
13525 (ix86_dependencies_evaluation_hook): Likewise for params "head",
13526 "tail" and locals "insn", "first_arg".
13528 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
13529 for params "head", "tail" and locals "insn", "next", "next_tail".
13530 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
13531 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
13532 "insn", "lowest", "highest" from rtx to rtx_insn *.
13533 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
13535 (ia64_sched_reorder2): Likewise.
13537 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
13538 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
13539 from rtx * to rtx_insn **.
13540 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
13542 (mep_print_sched_insn): Strengthen param "insn" from rtx to
13544 (mep_sched_reorder): Strengthen param "ready" from rtx * to
13545 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
13548 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
13549 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
13551 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
13552 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
13553 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
13555 (vr4130_reorder): Likewise.
13556 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
13558 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
13560 (mips_sched_reorder): Likewise.
13561 (mips_sched_reorder2): Likewise.
13563 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
13565 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
13566 Strengthen local "tmp" from rtx to rtx_insn *.
13567 (rs6000_sched_reorder2): Likewise.
13569 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
13570 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
13571 (s390_sched_reorder): Strengthen param "ready" from rtx * to
13572 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
13574 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
13575 "tmp2" from rtx to rtx_insn *.
13576 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
13577 Strengthen local "insn" from rtx to rtx_insn *.
13578 (ready_reorder): Strengthen param "ready" from rtx * to
13579 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
13580 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
13581 (sh_reorder2): Likewise.
13583 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
13584 local "insn" from rtx to rtx_insn *.
13586 * haifa-sched.c (note_list): Strengthen this variable from rtx to
13588 (scheduled_insns): Strengthen this variable from vec<rtx> to
13590 (set_modulo_params): Likewise for locals "i1", "i2".
13591 (record_delay_slot_pair): Likewise for params "i1", "i2".
13592 (add_delay_dependencies): Likewise for param "insn".
13593 (cond_clobbered_p): Likewise.
13594 (recompute_todo_spec): Likewise for local "prev".
13595 (last_scheduled_insn): Likewise for this variable.
13596 (nonscheduled_insns_begin): Likewise.
13597 (model_set_excess_costs): Strengthen param "insns" from rtx * to
13599 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
13601 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
13602 Strengthen local "insn" from rtx to rtx_insn *.
13603 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
13604 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13605 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
13606 (ready_remove_first): Likewise for return type and local "t".
13607 (ready_element): Likewise for return type.
13608 (ready_remove): Likewise for return type and local "t".
13609 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
13610 (check_clobbered_conditions): Strengthen local "x" from rtx to
13611 rtx_insn *, adding a checked cast.
13612 (schedule_insn): Likewise for param "insn".
13613 (remove_notes): Likewise for params "head", "tail" and locals
13614 "next_tail", "insn", "next".
13615 (struct haifa_saved_data): Likewise for fields
13616 "last_scheduled_insn", "nonscheduled_insns_begin".
13617 (save_backtrack_point): Update for change to field "vec" of
13619 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
13621 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
13622 from rtx to rtx_insn *
13623 (resolve_dependencies): Strengthen param "insn" from rtx to
13625 (restore_other_notes): Likewise for return type, for param "head"
13626 and local "note_head".
13627 (undo_all_replacements): Likewise for local "insn".
13628 (first_nonscheduled_insn): Likewise for return type and local "insn".
13629 (queue_to_ready): Likewise for local "insn", adding checked casts.
13630 (early_queue_to_ready): Likewise for local "insn".
13631 (debug_ready_list_1): Strengthen local "p" from rtx * to
13633 (move_insn): Strengthen param "insn" and local "note" from rtx to
13635 (insn_finishes_cycle_p): Likewise for param "insn".
13636 (max_issue): Likewise for local "insn".
13637 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
13639 (commit_schedule): Strengthen param "prev_head" and local "insn"
13640 from rtx to rtx_insn *
13641 (prune_ready_list): Likewise for local "insn".
13642 (schedule_block): Likewise for locals "prev_head", "head", "tail",
13643 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
13644 (set_priorities): Likewise for local "prev_head".
13645 (try_ready): Likewise for param "next".
13646 (fix_tick_ready): Likewise.
13647 (change_queue_index): Likewise.
13648 (sched_extend_ready_list): Update for change to field "vec" of
13650 (generate_recovery_code): Strengthen param "insn" from rtx to
13652 (begin_speculative_block): Likewise.
13653 (create_check_block_twin): Likewise for param "insn" and locals
13654 "label", "check", "twin". Introduce local "check_pat" to avoid
13655 "check" being used as a plain rtx before being used as an insn.
13656 (fix_recovery_deps): Add a checked cast to rtx_insn * when
13657 extracting elements from ready_list.
13658 (sched_remove_insn): Strengthen param "insn" from rtx to
13660 (sched_emit_insn): Likewise for return type.
13661 (ready_remove_first_dispatch): Likewise for return type and local
13664 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
13666 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
13669 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
13670 from rtx to rtx_insn *.
13671 (add_dependence_list): Likewise for param "insn". Add a checked
13673 (add_dependence_list_and_free): Strengthen param "insn" from rtx
13674 to rtx_insn *. Strengthen param "list_p" from rtx * to
13676 (chain_to_prev_insn): Strengthen param "insn" and locals
13677 "prec_nonnote", "i" from rtx to rtx_insn *.
13678 (flush_pending_lists): Likewise for param "insn".
13679 (cur_insn): Likewise for this variable.
13680 (haifa_start_insn): Add a checked cast.
13681 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
13682 (sched_analyze_reg): Likewise for param "insn".
13683 (sched_analyze_1): Likewise.
13684 (sched_analyze_2): Likewise. Add checked casts.
13685 (sched_analyze_insn): Likewise. Also for local "prev".
13686 (deps_analyze_insn): Likewise for param "insn".
13687 (sched_analyze): Likewise for params "head", "tail" and local "insn".
13688 (add_dependence_1): Likewise for params "insn", "elem".
13689 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
13690 (parse_add_or_inc): Likewise for param "insn".
13691 (find_inc): Likewise for local "inc_cand".
13692 (find_modifiable_mems): Likewise for params "head", "tail" and
13693 locals "insn", "next_tail".
13695 * sched-ebb.c (init_ready_list): Likewise for local "insn".
13696 (begin_schedule_ready): Likewise for param "insn".
13697 (begin_move_insn): Likewise for params "insn" and "last".
13698 (ebb_print_insn): Strengthen param "insn" from const_rtx to
13700 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
13701 (ebb_contributes_to_priority): Likewise for params "next", "insn".
13702 (ebb_add_remove_insn): Likewise for param "insn".
13703 (advance_target_bb): Likewise.
13705 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
13707 (check_live): Likewise for param "insn".
13708 (init_ready_list): Likewise for local "insn".
13709 (can_schedule_ready_p): Likewise for param "insn".
13710 (begin_schedule_ready): Likewise.
13711 (new_ready): Likewise for param "next".
13712 (rgn_print_insn): Likewise for param "insn".
13713 (rgn_rank): Likewise for params "insn1", "insn2".
13714 (contributes_to_priority): Likewise for params "next", "insn".
13715 (rgn_insn_finishes_block_p): Likewise for param "insn".
13716 (add_branch_dependences): Likewise for params "head", "tail" and
13717 locals "insn", "last".
13718 (rgn_add_remove_insn): Likewise for param "insn".
13719 (advance_target_bb): Likewise.
13721 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
13722 const_rtx to const rtx_insn *.
13724 * sel-sched-dump.h (sel_print_insn): Likewise.
13726 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
13727 (deps_init_id): Likewise.
13729 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
13730 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
13733 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13735 * output.h (final_start_function): Strengthen param 1 from rtx to
13738 * final.c (final_start_function): Likewise, renaming back from
13739 "uncast_first" to "first", and dropping the checked cast from rtx
13742 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13744 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
13745 * final.c (final): Likewise. Rename param back from
13746 "uncast_first" to "first" and eliminate the checked cast from rtx
13749 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13751 * output.h (shorten_branches): Strengthen param from rtx to
13754 * final.c (shorten_branches): Likewise, renaming param back from
13755 "uncast_first" to "first", and dropping the checked cast from rtx
13758 * genattr.c (gen_attr): Likewise when writing out the prototype of
13761 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13763 * sched-int.h (struct haifa_sched_info): Strengthen fields
13764 "prev_head" and "next_tail" from rtx to rtx_insn *.
13766 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13768 * rtl.h (rtx_jump_table_data::get_labels): New method.
13769 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
13770 with use of the new rtx_jump_table_data::get_labels method.
13771 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
13772 to rtx_jump_table_data *. Simplify by using get_labels method.
13773 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
13774 a dyn_cast, introducing local "table", using it to replace
13775 label-lookup logic with a get_labels method call.
13776 (patch_jump_insn): Simplify using get_labels method.
13777 * dwarf2cfi.c (create_trace_edges): Likewise.
13778 * rtlanal.c (label_is_jump_target_p): Likewise.
13780 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13782 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
13785 * emit-rtl.c (unshare_all_rtl_1): Likewise.
13786 (unshare_all_rtl_again): Likewise, also for local "p".
13788 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13790 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
13792 * cfgrtl.c (delete_insn_and_edges): Likewise.
13794 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13796 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
13797 from rtx to rtx_insn *.
13799 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
13801 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13803 * function.c (thread_prologue_and_epilogue_insns): Likewise for
13804 locals "returnjump", "epilogue_end", "insn", "next".
13806 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
13807 "returnjump" from rtx * to rtx_insn **.
13808 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
13810 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13812 * basic-block.h (struct edge_def). Strengthen "r" within
13813 union edge_def_insns from rtx to rtx_insn *.
13815 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
13816 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
13818 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
13819 from rtx to rtx_insn *.
13820 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
13822 * postreload-gcse.c (reg_killed_on_edge): Likewise.
13823 (reg_used_on_edge): Likewise.
13824 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
13825 (gt_pch_nx): New overload for rtx_insn *&.
13826 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
13827 from rtx to rtx_insn *.
13829 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13831 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
13832 from rtx to rtx_insn *.
13833 (BB_FOOTER): Replace function with access macro.
13834 (SET_BB_FOOTER): Delete.
13836 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
13838 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
13839 (emit_barrier_after_bb): Likewise.
13840 (record_effective_endpoints): Likewise.
13841 (relink_block_chain): Likewise.
13842 (fixup_fallthru_exit_predecessor): Likewise.
13843 (cfg_layout_duplicate_bb): Likewise.
13844 (cfg_layout_split_block): Likewise.
13845 (cfg_layout_delete_block): Likewise.
13846 (cfg_layout_merge_blocks): Likewise.
13847 (BB_FOOTER): Delete function.
13848 (SET_BB_FOOTER): Delete function.
13849 * combine.c (update_cfg_for_uncondjump): Replace uses of
13850 SET_BB_FOOTER with BB_FOOTER.
13852 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13854 * except.h (struct eh_landing_pad_d): Strengthen field
13855 "landing_pad" from rtx to rtx_code_label *.
13857 * except.c (sjlj_emit_dispatch_table): Likewise for param
13859 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
13861 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13863 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
13864 first param from rtx to rtx_insn *.
13865 * config/xtensa/xtensa.c (struct machine_function): Likewise for
13866 field "set_frame_ptr_insn".
13867 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
13868 "csend" from rtx to rtx_code_label *.
13869 (xtensa_expand_atomic): Likewise for local "csloop".
13870 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
13872 (xtensa_call_tls_desc): Likewise for return type and locals
13873 "call_insn", "insns".
13874 (xtensa_legitimize_tls_address): Likewise for local "insns".
13875 (xtensa_expand_prologue): Likewise for locals "insn", "first".
13877 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13879 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
13880 first param from rtx to rtx_insn *.
13881 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
13884 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13886 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
13887 Strengthen param 1 from rtx to rtx_insn *.
13888 (tilepro_output_cbranch): Likewise.
13889 (tilepro_adjust_insn_length): Likewise.
13890 (tilepro_final_prescan_insn): Likewise for sole param.
13892 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
13893 Likewise for local "last".
13894 (cbranch_predicted_p): Likewise for param "insn".
13895 (tilepro_output_simple_cbranch_with_opcode): Likewise.
13896 (tilepro_output_cbranch_with_opcode): Likewise.
13897 (tilepro_output_cbranch): Likewise.
13898 (frame_emit_load): Likewise for return type and locals "seq",
13900 (emit_sp_adjust): Likewise for return type and local "insn".
13901 (tilepro_expand_epilogue): Likewise for locals "last_insn",
13903 (tilepro_adjust_insn_length): Likewise for param "insn".
13904 (next_insn_to_bundle): Likewise for return type and params
13906 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
13907 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
13909 (match_addli_pcrel): Likewise for param "insn".
13910 (replace_addli_pcrel): Likewise.
13911 (match_auli_pcrel): Likewise.
13912 (replace_auli_pcrel): Likewise.
13913 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
13915 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
13916 "queue", "next_queue", "prev".
13917 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
13918 (tilepro_final_prescan_insn): Likewise for param "insn".
13920 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13922 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
13923 Strengthen param 1 from rtx to rtx_insn *.
13924 (tilegx_output_cbranch): Likewise.
13925 (tilegx_adjust_insn_length): Likewise.
13926 (tilegx_final_prescan_insn): Likewise for sole param.
13928 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
13930 (cbranch_predicted_p): Likewise for param "insn".
13931 (tilegx_output_simple_cbranch_with_opcode): Likewise.
13932 (tilegx_output_cbranch_with_opcode): Likewise.
13933 (tilegx_output_cbranch): Likewise.
13934 (frame_emit_load): Likewise for return type.
13935 (set_frame_related_p): Likewise for locals "seq", "insn".
13936 (emit_sp_adjust): Likewise for return type, and for local "insn".
13937 Introduce local "pat" for use in place of "insn" where the latter
13938 isn't an instruction.
13939 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
13940 from rtx to rtx_insn *.
13941 (tilegx_adjust_insn_length): Likewise for param "insn".
13942 (next_insn_to_bundle): Likewise for return type and params "r" and
13944 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
13946 (replace_insns): Likewise for params "old_insn", "new_insns".
13947 (replace_mov_pcrel_step1): Likewise for param "insn" and local
13949 (replace_mov_pcrel_step2): Likewise.
13950 (replace_mov_pcrel_step3): Likewise.
13951 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
13953 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
13954 "queue", "next_queue", "prev".
13955 (tilegx_output_mi_thunk): Likewise for local "insn".
13956 (tilegx_final_prescan_insn): Likewise for param "insn".
13958 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13960 * config/spu/spu.c (frame_emit_store): Strengthen return type from
13962 (frame_emit_load): Likewise.
13963 (frame_emit_add_imm): Likewise, also for local "insn".
13964 (spu_expand_prologue): Likewise for local "insn".
13965 (struct spu_bb_info): Likewise for field "prop_jump".
13966 (emit_nop_for_insn): Likewise for param "insn" and local
13968 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
13970 (spu_emit_branch_hint): Likewise for params "before", "branch" and
13971 locals "hint", "insn".
13972 (get_branch_target): Likewise for param "branch".
13973 (insn_clobbers_hbr): Likewise for param "insn".
13974 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
13975 locals "insn", "before_4", "before_16".
13976 (insert_hbrp): Likewise for local "insn".
13977 (spu_machine_dependent_reorg): Likewise for locals "branch",
13978 "insn", "next", "bbend".
13979 (uses_ls_unit): Likewise for param "insn".
13980 (get_pipe): Likewise.
13981 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
13982 introducing a checked cast.
13983 (spu_sched_adjust_cost): Likewise for params "insn" and
13985 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
13986 (spu_sms_res_mii): Likewise.
13988 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13990 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
13991 from rtx to rtx_insn *.
13992 (output_cbranch): Likewise for param 6.
13993 (output_return): Likewise for param 1.
13994 (output_sibcall): Likewise.
13995 (output_v8plus_shift): Likewise.
13996 (output_v8plus_mult): Likewise.
13997 (output_v9branch): Likewise for param 7.
13998 (output_cbcond): Likewise for param 3.
14000 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
14002 (sparc_legitimize_pic_address): Likewise.
14003 (sparc_emit_call_insn): Likewise.
14004 (emit_save_or_restore_regs): Likewise.
14005 (emit_window_save): Likewise for return type and local "insn".
14006 (sparc_expand_prologue): Likewise for local "insn".
14007 (sparc_flat_expand_prologue): Likewise.
14008 (output_return): Likewise for param "insn".
14009 (output_sibcall): Likewise for param "insn" and local "delay".
14010 (output_ubranch): Likewise for param "insn".
14011 (output_cbranch): Likewise.
14012 (output_cbcond): Likewise.
14013 (output_v9branch): Likewise.
14014 (output_v8plus_shift): Likewise.
14015 (sparc_output_mi_thunk): Likewise for local "insn".
14016 (get_some_local_dynamic_name): Likewise.
14017 (output_v8plus_mult): Likewise for param "insn".
14019 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14021 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
14022 from rtx to rtx_insn *.
14023 (output_branchy_insn): Likewise for param 3.
14024 (output_far_jump): Likewise for param 1.
14025 (final_prescan_insn): Likewise.
14026 (sh_insn_length_adjustment): Likewise for sole param.
14028 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
14029 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
14031 (sh_emit_compare_and_set): Likewise for local "lab".
14032 (output_far_jump): Strengthen param "insn" and local "prev" from
14034 (output_branchy_insn): Likewise for param "insn" and local
14036 (output_ieee_ccmpeq): Likewise for param "insn".
14037 (struct label_ref_list_d): Strengthen field "label" from rtx to
14039 (pool_node): Likewise.
14040 (pool_window_label): Likewise for this global.
14041 (add_constant): Likewise for return type and locals "lab", "new_rtx".
14042 (dump_table): Strengthen params "start", "barrier" and local
14043 "scan" from rtx to rtx_insn *.
14044 (broken_move): Likewise for param "insn".
14045 (untangle_mova): Likewise for params "first_mova" and "new_mova".
14046 Strengthen param "first_mova" from rtx * to rtx_insn **.
14047 (mova_p): Likewise for param "insn".
14048 (fixup_mova): Likewise for param "mova".
14049 (find_barrier): Likewise for return type, params "mova" and
14050 "from", and locals "barrier_before_mova", "found_barrier",
14051 "good_barrier", "orig", "last_symoff", "next". Strengthen local
14052 "label" from rtx to rtx_code_label *.
14053 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
14055 (sh_reorg): Likewise for locals "link", "scan", "barrier".
14056 (split_branches): Likewise for param "first" and local "insn".
14057 (final_prescan_insn): Likewise for param "insn".
14058 (sequence_insn_p): Likewise for locals "prev", "next".
14059 (sh_insn_length_adjustment): Likewise for param "insn".
14060 (sh_can_redirect_branch): Likewise for local "insn".
14061 (find_r0_life_regions): Likewise for locals "end", "insn".
14062 (sh_output_mi_thunk): Likewise for local "insns".
14064 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14066 * config/score/score.c (score_output_mi_thunk): Strengthen local
14067 "insn" from rtx to rtx_insn *.
14068 (score_prologue): Likewise.
14070 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14072 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
14073 1 from rtx to rtx_insn *.
14074 (s390_emit_jump): Likewise for return type.
14075 (s390_emit_call): Likewise.
14076 (s390_load_got): Likewise.
14078 * config/s390/s390.c (last_scheduled_insn): Likewise for this
14080 (s390_match_ccmode): Likewise for param "insn".
14081 (s390_emit_jump): Likewise for return type.
14082 (s390_split_branches): Likewise for local "label".
14083 (struct constant): Strengthen field "label" from rtx to
14085 (struct constant_pool): Likewise for field "label". Strengthen
14086 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
14088 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
14090 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
14091 (s390_end_pool): Likewise.
14092 (s390_dump_pool): Likewise for local "insn".
14093 (s390_mainpool_start): Likewise.
14094 (s390_chunkify_start): Likewise.
14095 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
14096 with insns. Strengthen locals "label", "jump", "barrier", "next",
14097 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
14098 (s390_chunkify_finish): Strengthen local "insn" from rtx to
14100 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
14101 "jump", "label", "next_insn".
14102 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
14103 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
14105 (s390_load_got): Likewise for return type and local "insns".
14106 (s390_save_gprs_to_fprs): Likewise for local "insn".
14107 (s390_restore_gprs_from_fprs): Likewise.
14108 (pass_s390_early_mach::execute): Likewise.
14109 (s390_emit_prologue): Likewise for local "insns".
14110 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
14112 (s390_emit_call): Strengthen return type and local "insn" from
14114 (s390_emit_tpf_eh_return): Likewise for local "insn".
14115 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
14116 "next_insn", introducing locals "s_pat", "rpat" to allow this.
14117 (s390_fix_long_loop_prediction): Likewise for param "insn" and
14119 (s390_non_addr_reg_read_p): Likewise for param "insn".
14120 (find_cond_jump): Likewise for return type and param "insn".
14121 (s390_swap_cmp): Likewise for param "insn".
14122 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
14123 "prev_insn", "next_insn".
14124 (s390_reorg): Likewise for locals "insn", "target".
14125 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
14126 (s390_sched_variable_issue): For now, rename param "insn" to
14127 "uncast_insn", introducing a checked cast.
14128 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
14130 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
14131 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
14133 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14135 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
14136 param from rtx to rtx_insn *.
14137 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
14139 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14141 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
14142 4 from rtx to rtx_insn *.
14143 (rs6000_final_prescan_insn): Likewise for first param.
14144 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
14146 (rs6000_get_some_local_dynamic_name): Likewise.
14147 (output_cbranch): Likewise for param "insn".
14148 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
14149 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
14150 (rs6000_emit_allocate_stack): Likewise for local "insn".
14151 (load_cr_save): Likewise.
14152 (restore_saved_cr): Likewise.
14153 (restore_saved_lr): Likewise.
14154 (emit_cfa_restores): Likewise.
14155 (rs6000_output_function_epilogue): Likewise for locals "insn" and
14156 "deleted_debug_label".
14157 (rs6000_output_mi_thunk): Likewise for local "insn".
14158 (rs6000_final_prescan_insn): Likewise for param "insn".
14160 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14162 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
14163 Strengthen param "insn" from rtx to rtx_insn *.
14164 * config/picochip/picochip.c (picochip_current_prescan_insn):
14165 Likewise for this variable.
14166 (picochip_final_prescan_insn): Likewise for param "insn".
14168 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14170 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
14171 from rtx to rtx_insn *.
14172 (pa_output_indirect_call): Likewise.
14173 (pa_adjust_insn_length): Likewise.
14174 (pa_attr_length_millicode_call): Likewise.
14175 (pa_attr_length_call): Likewise.
14176 (pa_attr_length_indirect_call): Likewise.
14178 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
14180 (pa_attr_length_millicode_call): Likewise.
14181 (pa_attr_length_call): Likewise.
14182 (pa_output_call): Likewise.
14183 (pa_attr_length_indirect_call): Likewise.
14184 (pa_output_indirect_call): Likewise.
14186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14188 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
14189 Strengthen first param from rtx to rtx_insn *.
14190 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
14193 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14195 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
14196 type from rtx to rtx_insn *.
14197 (mips_expand_call): Likewise.
14198 (mips_adjust_insn_length): Likewise for first param.
14199 (mips_output_conditional_branch): Likewise.
14200 (mips_output_order_conditional_branch): Likewise.
14201 (mips_final_prescan_insn): Likewise.
14203 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
14204 rtx_insn * for the SEQUENCE case.
14205 (SEQ_END): Likewise.
14206 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
14207 (mips_emit_call_insn): Likewise, also for local "insn".
14208 (mips16_gp_pseudo_reg): Likewise for local "scan".
14209 (mips16_build_call_stub): Likewise for return type and for local
14210 "insn". Introduce a new local "pattern" so that "insn" can indeed
14212 (mips_expand_call): Strengthen return type and local "insn" from
14214 (mips_block_move_loop): Strengthen local "label" from rtx to
14216 (mips_expand_synci_loop): Likewise for locals "label",
14218 (mips_set_frame_expr): Strengthen local "insn" from rtx to
14220 (mips16e_collect_argument_saves): Likewise for locals "insn",
14222 (mips_find_gp_ref): Likewise for param of callback for "pred"
14223 param, and for local "insn".
14224 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
14225 (mips_insn_has_flexible_gp_ref_p): Likewise.
14226 (mips_epilogue_emit_cfa_restores): Likewise for return type and
14228 (mips_epilogue_set_cfa): Likewise for local "insn".
14229 (mips_expand_epilogue): Likewise.
14230 (mips_adjust_insn_length): Likewise for param "insn".
14231 (mips_output_conditional_branch): Likewise.
14232 (mips_output_order_conditional_branch): Likewise.
14233 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
14234 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
14235 "falu2_turn_enabled_insn".
14236 (mips_builtin_branch_and_move): Strengthen locals "true_label",
14237 "done_label" from rtx to rtx_code_label *.
14238 (struct mips16_constant): Likewise for field "label".
14239 (mips16_add_constant): Likewise for return type.
14240 (mips16_emit_constants_1): Strengthen return type and param "insn"
14241 from rtx to rtx_insn *.
14242 (mips16_emit_constants): Likewise for param "insn".
14243 (mips16_insn_length): Likewise.
14244 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
14245 to rtx_code_label *.
14246 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
14247 from rtx to rtx_insn *.
14248 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
14249 "jump". Strengthen local "label" from rtx to rtx_code_label *.
14250 (r10k_simplify_address): Strengthen param "insn" and local
14251 "def_insn" from rtx to rtx_insn *.
14252 (r10k_safe_address_p): Strengthen param "insn" from rtx to
14254 (r10k_needs_protection_p_1): Update target type of cast of data
14255 from to rtx to rtx_insn *.
14256 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
14257 rtx * to rtx_insn **.
14258 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
14260 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
14261 (mips_call_expr_from_insn): Likewise for param "insn".
14262 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
14263 (mips_find_pic_call_symbol): Likewise for param "insn".
14264 (mips_annotate_pic_calls): Likewise for local "insn".
14265 (mips_sim_insn): Likewise for this variable.
14266 (struct mips_sim): Likewise for field "insn" within elements of
14268 (mips_sim_wait_reg): Likewise for param "insn".
14269 (mips_sim_wait_regs): Likewise.
14270 (mips_sim_wait_units): Likewise.
14271 (mips_sim_wait_insn): Likewise.
14272 (mips_sim_issue_insn): Likewise.
14273 (mips_sim_finish_insn): Likewise.
14274 (mips_seq_time): Likewise for param "seq" and local "insn".
14275 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
14276 locals "first", "second".
14277 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
14278 "last", "last2", "next".
14279 (mips_avoid_hazard): Likewise for params "after", "insn".
14280 (mips_reorg_process_insns): Likewise for locals "insn",
14281 "last_insn", "subinsn", "next_insn".
14282 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
14283 (mips16_split_long_branches): Likewise for locals "insn" "jump",
14285 (mips_output_mi_thunk): Likewise for local "insn".
14286 (mips_final_prescan_insn): Likewise for param "insn".
14288 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14290 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
14291 Strengthen return type and local "insns" from rtx to rtx_insn *.
14292 (microblaze_legitimize_tls_address): Likewise for local "insns".
14293 (microblaze_block_move_loop): Strengthen local "label" from rtx
14294 to rtx_code_label *.
14295 (microblaze_expand_prologue): Strengthen two locals named "insn"
14296 from rtx to rtx_insn *.
14297 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
14298 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
14299 "insn". Strengthen locals "div_label", "div_end_label" from rtx
14300 to rtx_code_label *.
14302 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14304 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
14305 param from rtx to rtx_insn *.
14306 (mep_reuse_lo): Likewise for third param.
14307 (mep_use_post_modify_p): Likewise for first param.
14308 (mep_core_address_length): Likewise.
14309 (mep_cop_address_length): Likewise.
14310 (mep_final_prescan_insn): Likewise.
14311 (mep_store_data_bypass_p): Likewise for both params.
14312 (mep_mul_hilo_bypass_p): Likewise.
14313 (mep_ipipe_ldc_p): Likewise for param.
14315 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
14316 (mep_rewrite_mult): Likewise.
14317 (mep_rewrite_mulsi3): Likewise.
14318 (mep_rewrite_maddsi3): Likewise.
14319 (mep_reuse_lo_p_1): Likewise.
14320 (mep_reuse_lo_p): Likewise.
14321 (mep_frame_expr): Likewise.
14322 (mep_make_parallel): Likewise for both params.
14323 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
14325 (mep_use_post_modify_p): Likewise for param "insn".
14326 (mep_core_address_length): Likewise.
14327 (mep_cop_address_length): Likewise.
14328 (mep_reg_set_in_function): Likewise for local "insn".
14329 (mep_asm_without_operands_p): Likewise.
14330 (F): Likewise for return type and param "x".
14331 (add_constant): Likewise for local "insn".
14332 (maybe_dead_move): Likewise for return type and local "insn".
14333 (mep_expand_prologue): Likewise for local "insn".
14334 (mep_final_prescan_insn): Likewise for param "insn".
14335 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
14336 "next", "follow", "x".
14337 (mep_insert_repeat_label_last): Likewise for return type, param
14338 "last_insn", and locals "next", "prev". Strengthen param "label"
14339 from rtx to rtx_code_label *.
14340 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
14342 (struct mep_doloop_end): Likewise for fields "insn" and
14344 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
14345 Strengthen local "repeat_label" from rtx to rtx_code_label *.
14346 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
14348 (mep_invert_branch): Likewise for params "insn" and "after".
14349 (mep_reorg_erepeat): Likewise for param "insns" and locals
14350 "insn", "prev", "new_last", "barrier", "user". Strengthen local
14351 "l" from rtx to rtx_code_label *.
14352 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
14353 from rtx to rtx_insn *.
14354 (mep_reorg_addcombine): Likewise for param "insns" and locals
14356 (add_sp_insn_p): Likewise for param "insn".
14357 (mep_reorg_noframe): Likewise for param "insns" and locals
14358 "start_frame_insn", "end_frame_insn", "next".
14359 (mep_reorg): Likewise for local "insns".
14360 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
14362 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
14363 (mep_mul_hilo_bypass_p): Likewise.
14364 (mep_ipipe_ldc_p): Likewise for param "insn".
14365 (mep_make_bundle): Likewise for return type, param "cop" and local
14366 "insn", splitting out the latter into a new local "seq" for when it
14367 is a SEQUENCE rather than an insn.
14368 (core_insn_p): Likewise for param "insn".
14369 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
14370 "last", "first", "note", "prev", "core_insn".
14372 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14374 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
14376 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
14377 (m68k_final_prescan_insn): Likewise for first param.
14379 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
14380 (m68k_set_frame_related): Likewise for param "insn".
14381 (output_btst): Likewise for param "insn".
14382 (m68k_final_prescan_insn): Likewise.
14383 (m68k_move_to_reg): Likewise for local "insn".
14384 (m68k_call_tls_get_addr): Likewise for local "insns".
14385 (m68k_call_m68k_read_tp): Likewise.
14386 (strict_low_part_peephole_ok): Likewise for param "first_insn".
14387 (m68k_output_mi_thunk): Likewise for local "insn".
14389 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14391 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
14392 first param from rtx to rtx_insn *.
14393 (iq2000_adjust_insn_length): Likewise.
14394 (iq2000_output_conditional_branch): Likewise.
14395 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
14396 "insn" and local "nop_insn".
14397 (iq2000_annotate_frame_insn): Likewise for param "insn".
14398 (iq2000_expand_prologue): Likewise for both locals "insn".
14399 (iq2000_adjust_insn_length): Likewise for param "insn".
14400 (iq2000_output_conditional_branch): Likewise.
14402 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14404 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
14405 "insns" from rtx to rtx_insn *.
14406 (ia64_emit_cond_move): Likewise for locals "insn", "first".
14407 (struct spill_fill_data): Likewise for field "init_after" and for
14408 elements of array field "prev_insn".
14409 (spill_restore_mem): Likewise for locals "insn", "first".
14410 (do_spill): Likewise for local "insn".
14411 (do_restore): Likewise.
14412 (ia64_expand_prologue): Likewise.
14413 (ia64_expand_epilogue): Likewise.
14414 (emit_insn_group_barriers): Likewise for locals "insn",
14416 (emit_all_insn_group_barriers): Likewise for locals "insn",
14418 (dfa_stop_insn): Likewise for this global.
14419 (dfa_pre_cycle_insn): Likewise.
14420 (ia64_nop): Likewise.
14421 (final_emit_insn_group_barriers): Likewise for locals "insn",
14423 (emit_predicate_relation_info): Likewise for locals "head", "n",
14425 (ia64_reorg): Likewise for local "insn".
14426 (ia64_output_mi_thunk): Likewise.
14427 (expand_vec_perm_interleave_2): Likewise for local "seq".
14429 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14431 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
14432 param 1 "insn" from rtx to rtx_insn *.
14433 (ix86_use_lea_for_mov): Likewise.
14434 (ix86_avoid_lea_for_addr): Likewise.
14435 (ix86_split_lea_for_addr): Likewise.
14436 (ix86_lea_for_add_ok): Likewise.
14437 (ix86_output_call_insn): Likewise.
14439 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
14440 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
14441 (ix86_output_function_epilogue): Likewise for locals "insn",
14442 "deleted_debug_label".
14443 (legitimize_tls_address): Likewise for local "insn".
14444 (get_some_local_dynamic_name): Likewise.
14445 (increase_distance): Likewise for params "prev", "next".
14446 (distance_non_agu_define_in_bb): Likewise for params "insn",
14447 "start" and locals "prev", "next".
14448 (distance_non_agu_define): Likewise for param "insn".
14449 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
14450 locals "next", "prev".
14451 (distance_agu_use): Likewise for param "insn".
14452 (ix86_lea_outperforms): Likewise.
14453 (ix86_ok_to_clobber_flags): Likewise.
14454 (ix86_avoid_lea_for_add): Likewise.
14455 (ix86_use_lea_for_mov): Likewise.
14456 (ix86_avoid_lea_for_addr): Likewise.
14457 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
14458 (ix86_split_lea_for_addr): Likewise for param "insn".
14459 (ix86_lea_for_add_ok): Likewise for param "insn".
14460 (ix86_expand_carry_flag_compare): Likewise for local
14462 (ix86_expand_int_movcc): Likewise.
14463 (ix86_output_call_insn): Likewise for param "insn".
14464 (ix86_output_call_insn): Likewise for local "i".
14465 (x86_output_mi_thunk): Introduce local "insn", using it in place
14466 of "tmp" when dealing with insns.
14467 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
14469 (ix86_pad_returns): Likewise for locals "ret", "prev".
14470 (ix86_count_insn_bb): Likewise for local "insn".
14471 (ix86_pad_short_function): Likewise for locals "ret", "insn".
14472 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
14473 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
14474 (expand_vec_perm_interleave2): Likewise for local "seq".
14475 (expand_vec_perm_vperm2f128_vblend): Likewise.
14476 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
14477 call to for_each_rtx with for_each_rtx_in_insn.
14479 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14481 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
14482 "label" from rtx to rtx_code_label *.
14483 (ix86_expand_prologue): Likewise.
14484 (ix86_expand_split_stack_prologue): Likewise for locals "label",
14486 (ix86_split_idivmod): Likewise for locals "end_label" and
14488 (ix86_expand_branch): Likewise for local "label2".
14489 (ix86_expand_aligntest): Likewise for return type and local "label".
14490 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
14492 (expand_movmem_epilogue): Likewise for the various locals named
14494 (expand_setmem_epilogue): Likewise.
14495 (expand_small_movmem_or_setmem): Likewise for local "label".
14496 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14497 Strengthen param "done_label" from rtx * to rtx_code_label **.
14498 Strengthen locals "loop_label" and "label" from rtx to
14500 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14501 Likewise for locals "loop_label", "label".
14502 (ix86_expand_set_or_movmem): Likewise for locals "label",
14503 "jump_around_label", "hot_label".
14504 (ix86_expand_strlensi_unroll_1): Likewise for locals
14505 "align_2_label", align_3_label", "align_4_label", "end_0_label",
14507 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
14508 (void ix86_emit_i387_log1p): Likewise for locals "label1",
14509 "label2", "jump_label".
14510 (ix86_expand_sse_compare_and_jump): Likewise for return type and
14512 (ix86_expand_lfloorceil): Likewise for local "label".
14513 (ix86_expand_rint): Likewise.
14514 (ix86_expand_floorceildf_32): Likewise.
14515 (ix86_expand_floorceil): Likewise.
14516 (ix86_expand_rounddf_32): Likewise.
14517 (ix86_expand_trunc): Likewise.
14518 (ix86_expand_truncdf_32): Likewise.
14519 (ix86_expand_round): Likewise.
14521 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14523 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
14524 first param from rtx to rtx_insn *.
14525 (h8300_insn_length_from_table): Likewise.
14526 * config/h8300/h8300.c (F): Likewise for return type and param
14528 (Fpa): Add a checked cast to rtx_insn *.
14529 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
14531 (final_prescan_insn): Likewise for param "insn".
14532 (h8300_binary_length): Likewise.
14533 (h8300_insn_length_from_table): Likewise.
14535 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14537 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
14538 Strengthen first param "insn" from rtx to rtx_insn *.
14540 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
14542 (frame_insn): Likewise for return type. Introduce local "insn"
14543 for use in place of local "x" for use as an rtx_insn *.
14544 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
14545 (epiphany_expand_prologue): Likewise for local "insn".
14546 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
14547 * config/epiphany/resolve-sw-modes.c
14548 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
14551 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14553 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
14554 param from rtx to rtx_insn *.
14555 (c6x_final_prescan_insn): Likewise for first param.
14557 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
14558 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
14559 (c6x_expand_compare): Strengthen local "insns" from rtx to
14561 (c6x_get_unit_specifier): Likewise for param "insn".
14562 (c6x_print_unit_specifier_field): Likewise.
14563 (c6x_final_prescan_insn): Likewise.
14564 (emit_add_sp_const): Likewise for local "insn".
14565 (c6x_expand_prologue): Likewise.
14567 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14569 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
14570 param 1 from rtx to rtx_insn *.
14571 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
14572 the various locals named "insn".
14573 (expand_epilogue_reg_restore): Likewise.
14574 (frame_related_constant_load): Likewise.
14575 (add_to_reg): Likewise.
14576 (emit_link_insn): Likewise.
14577 (do_link): Likewise.
14578 (expand_interrupt_handler_prologue): Likewise.
14579 (branch_dest): Likewise for param "branch".
14580 (asm_conditional_branch): Likewise for param "insn".
14581 (gen_one_bundle): Likewise for elements of param "slot" and local
14583 (bfin_gen_bundles): Likewise for locals "insn", "next" and
14584 elements of local "slot".
14585 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14586 "queue", "next_queue", "prev".
14587 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
14588 (add_sched_insns_for_speculation): Likewise for local "insn".
14590 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14592 * config/avr/avr-protos.h (output_movqi): Strengthen first param
14593 from rtx to rtx_insn *.
14594 (output_movhi): Likewise.
14595 (output_movsisf): Likewise.
14596 (avr_out_tstsi): Likewise.
14597 (avr_out_tsthi): Likewise.
14598 (avr_out_tstpsi): Likewise.
14599 (avr_out_compare): Likewise.
14600 (avr_out_compare64): Likewise.
14601 (avr_out_movpsi): Likewise.
14602 (ashlqi3_out): Likewise.
14603 (ashlhi3_out): Likewise.
14604 (ashlsi3_out): Likewise.
14605 (ashrqi3_out): Likewise.
14606 (ashrhi3_out): Likewise.
14607 (ashrsi3_out): Likewise.
14608 (lshrqi3_out): Likewise.
14609 (lshrhi3_out): Likewise.
14610 (lshrsi3_out): Likewise.
14611 (avr_out_ashlpsi3): Likewise.
14612 (avr_out_ashrpsi3): Likewise.
14613 (avr_out_lshrpsi3): Likewise.
14614 (avr_out_fract): Likewise.
14615 (avr_out_sbxx_branch): Likewise.
14616 (avr_out_round): Likewise.
14617 (avr_out_xload): Likewise.
14618 (avr_out_movmem): Likewise.
14619 (adjust_insn_length): Likewise.
14620 (avr_out_lpm): Likewise.
14621 (reg_unused_after): Likewise.
14622 (_reg_unused_after): Likewise.
14623 (avr_jump_mode): Likewise for second param.
14624 (jump_over_one_insn): Likewise for first param.
14625 (avr_final_prescan_insn): Likewise.
14626 (out_shift_with_cnt): Likewise for second param.
14628 * config/avr/avr.c (get_sequence_length): Likewise for param
14629 "insns" and local "insn".
14630 (emit_push_byte): Likewise for local "insn".
14631 (emit_push_sfr): Likewise.
14632 (avr_prologue_setup_frame): Likewise for locals "insn",
14633 "fp_plus_insns", "sp_plus_insns".
14634 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
14636 (avr_jump_mode): Likewise for param "insn".
14637 (avr_final_prescan_insn): Likewise.
14638 (avr_find_unused_d_reg): Likewise.
14639 (avr_out_lpm_no_lpmx): Likewise.
14640 (avr_out_lpm): Likewise.
14641 (avr_out_xload): Likewise.
14642 (output_movqi): Likewise.
14643 (output_movhi): Likewise.
14644 (out_movqi_r_mr): Likewise.
14645 (out_movhi_r_mr): Likewise.
14646 (out_movsi_r_mr): Likewise.
14647 (out_movsi_mr_r): Likewise.
14648 (output_movsisf): Likewise.
14649 (avr_out_load_psi): Likewise.
14650 (avr_out_store_psi): Likewise.
14651 (avr_out_movpsi): Likewise.
14652 (out_movqi_mr_r): Likewise.
14653 (avr_out_movhi_mr_r_xmega): Likewise.
14654 (out_movhi_mr_r): Likewise.
14655 (compare_condition): Likewise for param "insn" and local "next".
14656 (compare_sign_p): Likewise for param "insn".
14657 (compare_diff_p): Likewise.
14658 (compare_eq_p): Likewise.
14659 (avr_out_compare): Likewise.
14660 (avr_out_compare64): Likewise.
14661 (avr_out_tsthi): Likewise.
14662 (avr_out_tstpsi): Likewise.
14663 (avr_out_tstsi): Likewise.
14664 (out_shift_with_cnt): Likewise.
14665 (ashlqi3_out): Likewise.
14666 (ashlhi3_out): Likewise.
14667 (avr_out_ashlpsi3): Likewise.
14668 (ashlsi3_out): Likewise.
14669 (ashrqi3_out): Likewise.
14670 (ashrhi3_out): Likewise.
14671 (avr_out_ashrpsi3): Likewise.
14672 (ashrsi3_out): Likewise.
14673 (lshrqi3_out): Likewise.
14674 (lshrhi3_out): Likewise.
14675 (avr_out_lshrpsi3): Likewise.
14676 (lshrsi3_out): Likewise.
14677 (avr_out_fract): Likewise.
14678 (avr_out_round): Likewise.
14679 (avr_adjust_insn_length): Likewise.
14680 (reg_unused_after): Likewise.
14681 (_reg_unused_after): Likewise.
14682 (avr_compare_pattern): Likewise.
14683 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
14684 and locals "branch1", "branch2", "insn2", "jump".
14685 (avr_reorg): Likewise for local "insn".
14686 (avr_2word_insn_p): Likewise for param "insn".
14687 (jump_over_one_insn_p): Likewise.
14688 (avr_out_sbxx_branch): Likewise.
14689 (avr_out_movmem): Likewise.
14691 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14693 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
14694 param from rtx to rtx_insn *.
14695 (thumb1_final_prescan_insn): Likewise.
14696 (thumb2_final_prescan_insn): Likewise.
14698 * config/arm/arm.c (emit_set_insn): Strengthen return type from
14700 (struct minipool_node): Likewise for field "insn".
14701 (dump_minipool): Likewise for param "scan".
14702 (create_fix_barrier): Likewise for local "from". Strengthen local
14703 "label" from rtx to rtx_code_label *.
14704 (push_minipool_barrier): Strengthen param "insn" from rtx to
14706 (push_minipool_fix): Likewise.
14707 (note_invalid_constants): Likewise.
14708 (thumb2_reorg): Likewise for local "insn".
14709 (arm_reorg): Likewise.
14710 (thumb2_final_prescan_insn): Likewise for param
14711 "insn" and local "first_insn".
14712 (arm_final_prescan_insn): Likewise for param "insn" and locals
14713 "start_insn", "this_insn".
14714 (arm_debugger_arg_offset): Likewise for param "insn".
14715 (thumb1_emit_multi_reg_push): Likewise for return type and local
14717 (thumb1_final_prescan_insn): Likewise for param "insn".
14718 (thumb_far_jump_used_p): Likewise for local "insn".
14719 (thumb1_expand_prologue): Likewise.
14720 (arm_expand_epilogue_apcs_frame): Likewise.
14721 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
14722 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
14723 from rtx to rtx_code_label *.
14724 (arm_split_atomic_op): Likewise for local "label".
14725 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
14727 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14729 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
14730 first param from rtx to rtx_insn *.
14731 (arc_verify_short): Likewise.
14732 (arc_short_long): Likewise.
14733 (arc_need_delay): Likewise.
14735 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
14737 (arc_ccfsm_advance): Likewise for param "insn" and locals
14738 "start_insn", "this_insn".
14739 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
14740 (arc_ccfsm_post_advance): Likewise for param "insn".
14741 (arc_next_active_insn): Likewise for return type and param "insn".
14742 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
14743 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
14744 (output_short_suffix): Likewise for local "insn".
14745 (arc_final_prescan_insn): Likewise for param "insn". Remove
14746 now-redundant checked cast.
14747 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
14748 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
14749 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
14750 for use where lc_set became an insn.
14751 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
14753 (arc_get_insn_variants): Likewise for local "prev".
14754 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
14756 (arc_predicate_delay_insns): Likewise for local "insn".
14757 (arc_pad_return): Likewise for local "prev". For now, add a
14758 checked cast when extracting the insn from "final_sequence".
14759 (arc_short_long): Likewise for param "insn".
14760 (arc_need_delay): Likewise for param "insn" and local "next".
14761 (arc_label_align): Likewise for locals "prev", "next".
14763 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14765 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
14766 "insn" from rtx to rtx_insn *.
14767 (alpha_gp_save_rtx): Likewise for local "seq".
14768 (alpha_instantiate_decls): Likewise for local "top".
14769 (get_some_local_dynamic_name): Likewise for local "insn".
14770 (alpha_does_function_need_gp): Likewise.
14771 (set_frame_related_p): Likewise for return type and for locals
14773 (emit_frame_store_1): Likewise for local "insn".
14774 (alpha_expand_prologue): Likewise for locals "insn", "seq".
14775 (alpha_end_function): Likewise for local "insn".
14776 (alpha_output_mi_thunk_osf): Likewise.
14777 (alphaev4_insn_pipe): Likewise for param "insn".
14778 (alphaev5_insn_pipe): Likewise.
14779 (alphaev4_next_group): Likewise for return type and param 1
14781 (alphaev5_next_group): Likewise.
14782 (alpha_align_insns_1): Likewise for return type and param 1 of
14783 callback param "next_group", and for locals "i", "next", "prev",
14784 "where", "where2", "insn".
14786 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
14788 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
14789 rather than modifying the stmt.
14791 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
14793 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
14794 cgraph_state conversion.
14796 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14798 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
14799 Strengthen local "insns" from rtx to rtx_insn *.
14800 (aarch64_set_frame_expr): Likewise for local "insn".
14801 (aarch64_save_or_restore_fprs): Likewise.
14802 (aarch64_save_or_restore_callee_save_registers): Likewise.
14803 (aarch64_expand_prologue): Likewise.
14804 (aarch64_expand_epilogue): Likewise.
14805 (aarch64_output_mi_thunk): Likewise.
14806 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
14807 "label2" from rtx to rtx_code_label *.
14808 (aarch64_split_atomic_op): Likewise for local "label".
14810 2014-08-25 Martin Liska <mliska@suse.cz>
14812 * cgraph.h (symtab_node):
14813 (bool needed_p (void)): created from decide_is_symbol_needed
14814 (bool referred_to_p (void)): created from referred_to_p
14815 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
14816 * cgraph.h (cgraph_node):
14817 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
14818 (void expand (void)): created from expand_function
14819 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
14820 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
14821 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
14822 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
14823 * cgraph.h (varpool_node):
14824 (static void add (tree decl): created from varpool_add_new_variable
14825 * cgraph.h (cgraph_edge):
14826 void remove (void);
14827 (void remove_caller (void)): created from cgraph_edge_remove_caller
14828 (void remove_callee (void)): created from cgraph_edge_remove_callee
14829 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
14830 created from cgraph_set_call_stmt
14831 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
14832 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
14833 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
14834 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
14835 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
14836 created from cgraph_speculative_call_info
14837 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
14838 int freq_scale, bool update_original)): created from cgraph_clone_edge
14839 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
14840 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
14841 (bool recursive_p (void)): created from cgraph_edge_recursive_p
14842 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
14843 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
14844 (static void rebuild_references (void)): created from cgraph_rebuild_references
14845 * cgraph.h (symbol_table):
14846 (create_reference): renamed from add_reference
14847 (maybe_create_reference): renamed from maybe_add_reference
14848 (void register_symbol (symtab_node *node)): new function
14849 (void clear_asm_symbols (void)): new function
14850 (void unregister (symtab_node *node)): new function
14851 (void release_symbol (cgraph_node *node, int uid)): new function
14852 (cgraph_node * allocate_cgraph_symbol (void)): new function
14853 (void initialize (void)): created from cgraph_init
14854 (symtab_node *first_symbol (void)):new function
14855 (asm_node *first_asm_symbol (void)):new function
14856 (symtab_node *first_defined_symbol (void)):new function
14857 (varpool_node *first_variable (void)):new function
14858 (varpool_node *next_variable (varpool_node *node)):new function
14859 (varpool_node *first_static_initializer (void)):new function
14860 (varpool_node *next_static_initializer (varpool_node *node)):new function
14861 (varpool_node *first_defined_variable (void)):new function
14862 (varpool_node *next_defined_variable (varpool_node *node)):new function
14863 (cgraph_node *first_defined_function (void)):new function
14864 (cgraph_node *next_defined_function (cgraph_node *node)):new function
14865 (cgraph_node *first_function (void)):new function
14866 (cgraph_node *next_function (cgraph_node *node)):new function
14867 (cgraph_node *first_function_with_gimple_body (void)):new function
14868 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
14869 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
14870 created from symtab_remove_unreachable_nodes
14871 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
14872 (void process_new_functions (void)): created from cgraph_process_new_functions
14873 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
14874 (bool output_variables (void)): created from varpool_node::output_variables
14875 (void output_asm_statements (void)): created from output_asm_statements
14876 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
14877 (void compile (void)): created from compile
14878 (void output_weakrefs (void)): created from output_weakrefs
14879 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
14880 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
14881 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
14882 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
14883 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
14884 created from cgraph_next_function_with_gimple_body
14885 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
14886 created from cgraph_remove_edge_removal_hook
14887 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
14888 created from cgraph_add_node_removal_hook
14889 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
14890 created from cgraph_remove_node_removal_hook
14891 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
14892 created from varpool_add_node_removal_hook
14893 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
14894 created from varpool_remove_node_removal_hook
14895 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
14896 created from cgraph_add_function_insertion_hook
14897 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
14898 created from cgraph_remove_function_insertion_hook
14899 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
14900 created from varpool_add_variable_insertion_hook
14901 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
14902 created from varpool_remove_variable_insertion_hook
14903 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
14904 created from cgraph_add_edge_duplication_hook
14905 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
14906 created from cgraph_remove_edge_duplication_hook
14907 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
14908 created from cgraph_add_node_duplication_hook
14909 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
14910 created from cgraph_remove_node_duplication_hook
14911 (void call_edge_removal_hooks (cgraph_edge *e)):
14912 created from cgraph_call_edge_removal_hooks
14913 (void call_cgraph_insertion_hooks (cgraph_node *node)):
14914 created from call_function_insertion_hooks
14915 (void call_cgraph_removal_hooks (cgraph_node *node)):
14916 created from cgraph_call_node_removal_hooks
14917 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
14918 created from cgraph_node::call_duplication_hooks
14919 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
14920 created from cgraph_call_edge_duplication_hooks
14921 (void call_varpool_removal_hooks (varpool_node *node)):
14922 created from varpool_call_node_removal_hooks
14923 (void call_varpool_insertion_hooks (varpool_node *node)):
14924 created from varpool_call_variable_insertion_hooks
14925 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
14926 created from insert_to_assembler_name_hash
14927 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
14928 created from unlink_from_assembler_name_hash
14929 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
14930 created from symtab_prevail_in_asm_name_hash
14931 (void symtab_initialize_asm_name_hash (void)):
14932 created from symtab_initialize_asm_name_hash
14933 (void change_decl_assembler_name (tree decl, tree name)):
14934 created from change_decl_assembler_name
14935 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
14936 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
14937 created from decl_assembler_name_hash
14938 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
14939 created from decl_assembler_name_equal
14940 (static hashval_t hash_node_by_assembler_name (const void *p)):
14941 created from hash_node_by_assembler_name
14942 (static int eq_assembler_name (const void *p1, const void *p2)):
14943 created from eq_assembler_name
14945 2014-08-25 Marek Polacek <polacek@redhat.com>
14947 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
14949 2014-08-25 Petr Murzin <petr.murzin@intel.com>
14951 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
14952 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
14953 SWI1248_AVX512BW mode iterator.
14955 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
14958 * config/sh/predicates.md (general_extend_operand): Disable
14959 TRUNCATE before reload completes.
14961 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
14963 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
14965 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
14968 * config/sh/sh.opt (musermode): Allow negative form.
14969 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
14970 targets that don't support it.
14971 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
14972 Document -mno-usermode option.
14974 2014-08-24 Kito Cheng <kito@0xlab.org>
14976 * system.h (CALLER_SAVE_PROFITABLE): Poison.
14977 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
14978 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
14979 * doc/tm.texi: Regenerate.
14981 2014-08-24 Kito Cheng <kito@0xlab.org>
14983 * ira.c: Fix typo in comment.
14985 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
14987 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
14988 Deprecate c++1y. Change language to reflect greater confidence in C++14.
14990 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
14993 * config/pa/pa.c (pa_output_function_epilogue): Don't set
14994 last_address when the current function is a thunk.
14995 (pa_asm_output_mi_thunk): When we don't have named sections or they
14996 are not being used, check that thunk can reach the stub table with a
14999 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15001 * web.c (union_match_dups): Strengthen param "insn" from rtx to
15003 (pass_web::execute): Likewise for local "insn".
15005 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15007 * var-tracking.c (struct micro_operation_def): Strengthen field
15008 "insn" from rtx to rtx_insn *.
15009 (struct emit_note_data_def): Likewise.
15010 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
15011 (vt_stack_adjustments): Likewise for local "insn".
15012 (adjust_insn): Likewise for param "insn".
15013 (val_store): Likewise.
15014 (val_resolve): Likewise.
15015 (struct count_use_info): Likewise for field "insn".
15016 (log_op_type): Likewise for param "insn".
15017 (reverse_op): Likewise.
15018 (prepare_call_arguments): Likewise.
15019 (add_with_sets): The initial param takes an insn, but we can't
15020 yet strengthen it from rtx to rtx_insn * since it's used as a
15021 cselib_record_sets_hook callback. For now rename initial param
15022 from "insn" to "uncast_insn", and introduce a local "insn" of
15023 the stronger rtx_insn * type, with a checked cast.
15024 (compute_bb_dataflow): Strengthen local "insn" from rtx to
15026 (emit_note_insn_var_location): Likewise.
15027 (emit_notes_for_changes): Likewise.
15028 (emit_notes_for_differences): Likewise.
15029 (next_non_note_insn_var_location): Likewise for return type and
15031 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
15032 (vt_initialize): Likewise for local "insn".
15033 (delete_debug_insns): Likewise for locals "insn" and "next".
15035 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15037 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
15039 (mark_constant_pool): Likewise for local "insn".
15041 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15043 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
15045 (dead_debug_promote_uses): Likewise.
15046 (dead_debug_insert_temp): Likewise.
15048 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15050 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
15051 from const_rtx to const rtx_insn *.
15052 (store_killed_after): Likewise. Strengthen locals "last", "act"
15053 from rtx to rtx_insn *.
15054 (store_killed_before): Strengthen param "insn" from const_rtx to
15055 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
15056 (find_moveable_store): Strengthen param "insn" from rtx to
15058 (compute_store_table): Likewise for local "insn".
15059 (insert_insn_start_basic_block): Likewise for param "insn" and
15060 locals "prev", "before", "insn".
15061 (insert_store): For now, add a checked cast to rtx_insn * on the
15062 result of gen_move_insn.
15063 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
15065 (replace_store_insn): Likewise. For now, add a checked cast to
15066 rtx_insn * on the result of gen_move_insn.
15068 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15070 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
15072 (expand_sjlj_dispatch_table): Likewise.
15074 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15076 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
15077 "insn" from rtx to rtx_insn *.
15079 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15081 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
15082 "insn" from rtx to rtx_insn *.
15083 (dup_block_and_redirect): Likewise for param 3 "before".
15085 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
15086 from rtx to rtx_insn *.
15087 (move_insn_for_shrink_wrap): Likewise.
15088 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
15089 (dup_block_and_redirect): Likewise for param "before" and local
15091 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
15093 (convert_to_simple_return): Likewise for local "start".
15095 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
15096 Strengthen local "insn" from rtx to rtx_insn *, for use when
15097 invoking requires_stack_frame_p.
15099 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15101 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
15103 (speculate_expr): Likewise for locals "orig_insn_rtx",
15105 (eq_transformed_insns): Likewise for locals "i1", "i2".
15106 (check_for_new_jump): Likewise for return type and local "end".
15107 (find_new_jump): Likewise for return type and local "jump".
15108 (sel_split_edge): Likewise for local "jump".
15109 (sel_create_recovery_block): Likewise.
15110 (sel_redirect_edge_and_branch_force): Likewise.
15111 (sel_redirect_edge_and_branch): Likewise.
15113 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15115 * sel-sched.c (substitute_reg_in_expr): Strengthen local
15116 "new_insn" from rtx to rtx_insn *.
15117 (create_insn_rtx_with_rhs): Likewise for return type and for local
15119 (create_insn_rtx_with_lhs): Likewise.
15120 (create_speculation_check): Likewise for local "insn_rtx".
15121 (implicit_clobber_conflict_p): Likewise for local "insn".
15122 (get_expr_cost): Likewise.
15123 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
15124 (move_cond_jump): Likewise for locals "next", "prev", "link",
15125 "head", "from", "to".
15127 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15129 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
15130 "next" from rtx to rtx_insn *.
15131 (find_conditional_protection): Likewise for local "next".
15132 (is_conditionally_protected): Likewise for local "insn1".
15133 (is_pfree): Likewise for locals "insn1", "insn2".
15135 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15137 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
15138 from rtx to rtx_insn *.
15140 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
15141 locals "insn1", "insn2" from rtx to rtx_insn *.
15142 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
15143 locals "insn", "prev", "last_jump", "next_tail".
15144 (schedule_ebb): Likewise for params "head", "tail".
15145 (schedule_ebbs): Likewise for locals "tail", "head".
15147 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
15148 to rtx_insn on "last_insn" in one of the invocations of
15151 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15153 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
15154 "elem", "insn" from rtx to rtx_insn *.
15155 (change_spec_dep_to_hard): Likewise.
15156 (get_back_and_forw_lists): Likewise for local "con".
15157 (sd_add_dep): Likewise for locals "elem", "insn".
15158 (sd_resolve_dep): Likewise for locals "pro", "con".
15159 (sd_unresolve_dep): Likewise.
15160 (sd_delete_dep): Likewise.
15161 (chain_to_prev_insn): Likewise for local "pro".
15162 (find_inc): Likewise for locals "pro", "con".
15164 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15166 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
15168 (reg_set_between_p): Strengthen local "insn" from const_rtx to
15170 (modified_between_p): Strengthen local "insn" from rtx to
15172 (remove_reg_equal_equiv_notes_for_regno): Likewise.
15173 (keep_with_call_p): Strengthen local "i2" from const_rtx to
15176 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15178 * resource.c (next_insn_no_annul): Strengthen local "next" from
15180 (mark_referenced_resources): Likewise for local "insn".
15182 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15184 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
15186 (find_reloads): Likewise for param 1.
15187 (subst_reloads): Likewise for sole param.
15188 (find_equiv_reg): Likwise for param 2.
15189 (regno_clobbered_p): Likwise for param 2.
15190 (reload): Likewise for param 1.
15192 * caller-save.c (save_call_clobbered_regs): Strengthen local
15193 "insn" from rtx to rtx_insn *.
15194 (insert_one_insn): Likewise for local "insn".
15196 * reload.c (this_insn): Likewise for this global.
15197 (find_reloads): Likewise for param "insn".
15198 (find_reloads_toplev): Likewise.
15199 (find_reloads_address): Likewise.
15200 (subst_reg_equivs): Likewise.
15201 (update_auto_inc_notes): Likewise.
15202 (find_reloads_address_1): Likewise.
15203 (find_reloads_subreg_address): Likewise.
15204 (subst_reloads): Likewise.
15205 (find_equiv_reg): Likewise, also for local "p".
15206 (regno_clobbered_p): Likewise for param "insn".
15208 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
15210 (spill_reg_store): Likewise for the elements of this array.
15211 (remove_init_insns): Likewise for local "equiv_insn".
15212 (will_delete_init_insn_p): Likewise for param "insn".
15213 (reload): Likewise for param ""first" and local "insn".
15214 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
15216 (calculate_elim_costs_all_insns): Likewise.
15217 (delete_caller_save_insns): Likewise.
15218 (spill_failure): Likewise for param "insn".
15219 (delete_dead_insn): Likewise.
15220 (set_label_offsets): Likewise.
15221 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
15223 (elimination_costs_in_insn): Likewise for param "insn".
15224 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
15225 when referring to an insn.
15226 (set_initial_label_offsets): Likewise.
15227 (set_offsets_for_label): Strengthen param "insn" from rtx to
15229 (init_eliminable_invariants): Likewise for param "first" and local
15231 (fixup_eh_region_note): Likewise for param "insn".
15232 (reload_as_needed): Likewise for locals "prev", "insn",
15233 "old_next", "old_prev", "next".
15234 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
15236 (reload_inheritance_insn): Strengthen elements of this array from
15238 (failed_reload): Likewise for param "insn".
15239 (choose_reload_regs): Likewise for local "insn". Replace use of
15240 NULL_RTX with NULL when referring to an insn.
15241 (input_reload_insns): Strengthen elements of this array from rtx
15243 (other_input_address_reload_insns): Likewise for this global.
15244 (other_input_reload_insns): Likewise for this global.
15245 (input_address_reload_insns): Likwise for the elements of this
15247 (inpaddr_address_reload_insns): Likwise for the elements of this
15249 (output_reload_insns): Likewise for the elements of this array.
15250 (output_address_reload_insns): Likewise for the elements of this
15252 (outaddr_address_reload_insns): Likewise for the elements of this
15254 (operand_reload_insns): Likewise for this global.
15255 (other_operand_reload_insns): Likewise for this global.
15256 (other_output_reload_insns): Likewise for the elements of this
15258 (new_spill_reg_store): Likewise for the elements of this
15260 (emit_input_reload_insns): Likewise for locals "insn", "temp".
15261 Strengthen local "where" from rtx * to rtx_insn **.
15262 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
15263 from rtx to rtx_insn *.
15264 (do_input_reload): Likewise for local "insn".
15265 (do_output_reload): Likewise for local "insn".
15266 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
15267 (emit_insn_if_valid_for_reload): Likewise for return type and local
15268 "last". Add checked cast to rtx_insn when returning "insn" since
15269 this has been through emit_insn.
15270 (gen_reload): Strengthen return type and locals "last", "insn", "set"
15271 from rtx to rtx_insn *. Add checked cast to rtx_insn when
15272 returning "insn" since it's been through
15273 emit_insn_if_valid_for_reload at this point.
15274 (delete_output_reload): Strengthen param "insn" and locals
15275 "output_reload_insn", "i2" from rtx to rtx_insn *.
15276 (delete_address_reloads): Likewise for params "dead_insn",
15277 "current_insn" and locals "prev", "next".
15278 (delete_address_reloads_1): Likewise for params "dead_insn",
15279 "current_insn" and locals "prev", "i2".
15280 (inc_for_reload): Likewise for locals "last", "add_insn".
15281 (add_auto_inc_notes): Strengthen param "insn" from rtx to
15284 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
15285 param of this duplicate of the prototype from reload.h
15287 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15289 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
15291 (regstat_bb_compute_calls_crossed): Likewise.
15293 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15295 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
15297 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
15299 (regrename_analyze): Strengthen local "insn" from rtx to
15301 (scan_rtx_reg): Likewise for param "insn".
15302 (scan_rtx_address): Likewise.
15303 (scan_rtx): Likewise.
15304 (restore_operands): Likewise.
15305 (record_out_operands): Likewise.
15306 (build_def_use): Likewise for local "insn". Replace use of
15307 NULL_RTX with NULL when dealing with an insn.
15309 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15311 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
15312 * reginfo.c (reg_scan): Likewise, also for local "insn".
15313 (reg_scan_mark_refs): Likewise for param "insn".
15314 (init_subregs_of_mode): Likewise for local "insn".
15316 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15318 * regcprop.c (struct queued_debug_insn_change): Strengthen field
15319 "insn" from rtx to rtx_insn *.
15320 (replace_oldest_value_reg): Likewise for param "insn".
15321 (replace_oldest_value_addr): Likewise.
15322 (replace_oldest_value_mem): Likewise.
15323 (apply_debug_insn_changes): Likewise for local "last_insn".
15324 (copyprop_hardreg_forward_1): Likewise for local "insn".
15326 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15328 * reg-stack.c (next_flags_user): Strengthen return type and param
15329 "insn" from rtx to rtx_insn *.
15330 (straighten_stack): Likewise for param "insn".
15331 (check_asm_stack_operands): Likewise.
15332 (remove_regno_note): Likewise.
15333 (emit_pop_insn): Likewise for return type, param "insn", local
15335 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
15336 "limit" from rtx to rtx_insn *.
15337 (swap_to_top): Likewise for param "insn".
15338 (move_for_stack_reg): Likewise.
15339 (move_nan_for_stack_reg): Likewise.
15340 (swap_rtx_condition): Likewise.
15341 (compare_for_stack_reg): Likewise.
15342 (subst_all_stack_regs_in_debug_insn): Likewise.
15343 (subst_stack_regs_pat): Likewise, and local "insn2".
15344 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
15346 (subst_stack_regs): Likewise.
15347 (change_stack): Likewise.
15348 (convert_regs_1): Likewise for locals "insn", "next".
15350 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15352 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
15354 (combine_set_extension): Likewise for param "curr_insn".
15355 (transform_ifelse): Likewise for param "def_insn".
15356 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
15357 from vec<rtx> * to vec<rtx_insn *> *.
15358 (is_cond_copy_insn): Likewise for param "insn".
15359 (struct ext_state): Strengthen the four vec fields from vec<rtx>
15360 to vec<rtx_insn *>.
15361 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
15362 local "def_insn" from rtx to rtx_insn *.
15363 (get_sub_rtx): Likewise for param "def_insn".
15364 (merge_def_and_ext): Likewise.
15365 (combine_reaching_defs): Likewise.
15366 (add_removable_extension): Likewise for param "insn".
15367 (find_removable_extensions): Likewise for local "insn".
15368 (find_and_remove_re): Likewise for locals "curr_insn" and
15369 "def_insn". Strengthen locals "reinsn_del_list" and
15370 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
15372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15374 * recog.c (split_insn): Strengthen param "insn" and locals
15375 "first", "last" from rtx to rtx_insn *.
15376 (split_all_insns): Likewise for locals "insn", "next".
15377 (split_all_insns_noflow): Likewise.
15379 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15381 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
15383 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15384 (debug_rtx_find): Likewise for param 1 "x".
15386 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
15387 const_rtx to const rtx_insn *. Likewise for local "insn".
15388 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15389 (debug_rtx_find): Likewise for param 1 "x".
15390 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
15391 from const_rtx to const rtx_insn * within the appropriate cases of
15392 the switch statement.
15394 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
15395 Strengthen local "insns" from rtx to rtx_insn * since this is
15396 passed to a call to debug_rtx_list.
15398 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15400 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
15403 * function.c (stack_protect_epilogue): Add checked cast to
15404 rtx_insn for now when invoking predict_insn_def.
15406 * predict.c (predict_insn): Strengthen param "insn" from rtx to
15408 (predict_insn_def): Likewise.
15409 (rtl_predict_edge): Likewise for local "last_insn".
15410 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
15412 (combine_predictions_for_insn): Strengthen param "insn" from rtx
15414 (bb_estimate_probability_locally): Likewise for local "last_insn".
15415 (expensive_function_p): Likewise for local "insn".
15417 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
15418 local "jmp", since this is used when invoking predict_insn_def.
15420 2014-08-22 Marek Polacek <polacek@redhat.com>
15423 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
15425 2014-08-22 Marek Polacek <polacek@redhat.com>
15428 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
15429 a comparison in parens.
15430 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
15433 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15435 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
15438 * cprop.c (fis_get_condition): Likewise.
15440 * postreload.c (reload_cse_regs): Likewise for param "first".
15441 (reload_cse_simplify): Likewise for param "insn".
15442 (reload_cse_regs_1): Likewise for local "insn".
15443 (reload_cse_simplify_set): Likewise for param "insn".
15444 (reload_cse_simplify_operands): Likewise.
15445 (struct reg_use): Likewise for field "insn".
15446 (reload_combine_purge_insn_uses): Likewise for param "insn".
15447 (fixup_debug_insns): Likewise for params "from", "to" and local
15449 (try_replace_in_use): Likewise for local "use_insn".
15450 (reload_combine_recognize_const_pattern): Likewise for param
15451 "insn" and locals "add_moved_after_insn", "use_insn".
15452 (reload_combine_recognize_pattern): Likewise for param "insn" and
15454 (reload_combine): Likewise for locals "insn", "prev".
15455 (reload_combine_note_use): Likewise for param "insn".
15456 (move2add_use_add2_insn): Likewise.
15457 (move2add_use_add3_insn): Likewise.
15458 (reload_cse_move2add): Likewise, also for local "next".
15459 (move2add_note_store): Likewise for local "insn".
15461 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15463 * postreload-gcse.c (struct occr): Strengthen field "insn" from
15465 (struct unoccr): Likewise.
15466 (struct modifies_mem): Likewise.
15467 (alloc_mem): Likewise for local "insn".
15468 (insert_expr_in_table): Likewise for param "insn".
15469 (dump_expr_hash_table_entry): Likewise for local "insn".
15470 (oprs_unchanged_p): Likewise for param "insn".
15471 (load_killed_in_block_p): Likewise for local "setter".
15472 (record_last_reg_set_info): Likewise for param "insn".
15473 (record_last_reg_set_info_regno): Likewise.
15474 (record_last_mem_set_info): Likewise.
15475 (record_last_set_info): Likewise for local "last_set_insn".
15476 (record_opr_changes): Likewise for param "insn".
15477 (hash_scan_set): Likewise.
15478 (compute_hash_table): Likewise for local "insn".
15479 (get_avail_load_store_reg): Likewise for param "insn".
15480 (eliminate_partially_redundant_load): Likewise, also for locals
15481 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
15483 (eliminate_partially_redundant_loads): Likewise for local "insn".
15485 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15487 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
15489 (expand_binop): Likewise for locals "entry_last", "last", "insns"
15490 (expand_twoval_unop): Likewise for locals entry_last", "last".
15491 (expand_twoval_binop): Likewise.
15492 (expand_twoval_binop_libfunc): Likewise for local "insns".
15493 (widen_leading): Likewise for local "last".
15494 (expand_doubleword_clz): Likewise for local "seq". Strengthen
15495 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
15496 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
15497 (expand_parity): Likewise for locals "last" and "seq".
15498 (expand_ffs): Likewise for local "seq". Strengthen local
15499 "nonzero_label" from rtx to rtx_code_label *.
15500 (expand_absneg_bit): Strengthen local "insns" from rtx to
15502 (expand_unop_direct): Likewise for local "last".
15503 (expand_unop): Likewise for locals "last", "insns".
15504 (expand_abs_nojump): Likewise for local "last".
15505 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
15506 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
15508 (expand_copysign_absneg): Strengthen local "label" from rtx to
15510 (expand_copysign_bit): Strengthen local "insns" from rtx to
15512 (struct no_conflict_data): Likewise for fields "first", "insn".
15513 (emit_libcall_block_1): Likewise for param "insns" and locals
15514 "next", "last", "insn".
15515 (emit_libcall_block): For now, add a checked cast to rtx_insn *
15516 on "insns" when invoking emit_libcall_block_1. Ultimately we
15517 want to strengthen insns itself.
15518 (prepare_cmp_insn): Strengthen local "last" from rtx to
15520 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
15521 (prepare_float_lib_cmp): Likewise for local "insns".
15522 (emit_conditional_move): Likewise for local "last".
15523 (emit_conditional_add): Likewise.
15524 (have_sub2_insn): Likewise for local "seq".
15525 (expand_float): Likewise for local "insns". Strengthen locals
15526 "label", "neglabel" from rtx to rtx_code_label *.
15527 (expand_fix): Likewise for locals "last", "insn", "insns" (to
15528 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
15529 (expand_fixed_convert): Likewise for local "insns" (to
15531 (expand_sfix_optab): Likewise for local "last".
15532 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
15533 to rtx_code_label *.
15534 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
15535 from rtx to rtx_insn *.
15536 (expand_atomic_fetch_op): Likewise for local "insn".
15537 (maybe_legitimize_operand_same_code): Likewise for local "last".
15538 (maybe_legitimize_operands): Likewise.
15540 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15542 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
15543 "insn" from rtx to rtx_insn *.
15544 (ps_rtl_insn): Likewise for return type.
15545 (doloop_register_get): Likewise for params "head", "tail" and
15546 locals "insn", "first_insn_not_to_check".
15547 (schedule_reg_move): Likewise for local "this_insn".
15548 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
15549 of gen_move_insn for now.
15550 (reset_sched_times): Strengthen local "insn" from rtx to
15552 (permute_partial_schedule): Likewise.
15553 (duplicate_insns_of_cycles): Likewise for local "u_insn".
15554 (dump_insn_location): Likewise for param "insn".
15555 (loop_canon_p): Likewise for local "insn".
15556 (sms_schedule): Likewise.
15557 (print_partial_schedule): Likewise.
15558 (ps_has_conflicts): Likewise.
15560 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15562 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
15563 "tailp" from rtx * to rtx_insn **.
15565 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
15566 from rtx to rtx_insn *.
15567 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
15568 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
15569 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
15571 * modulo-sched.c (const_iteration_count): Strengthen return type
15572 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
15573 use of NULL_RTX with NULL when working with insns.
15574 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
15576 (sms_schedule): Likewise.
15577 * sched-rgn.c (init_ready_list): Likewise, also for locals
15578 "src_head" and "src_next_tail".
15579 (compute_block_dependences): Likewise.
15580 (free_block_dependencies): Likewise.
15581 (debug_rgn_dependencies): Likewise.
15582 (free_rgn_deps): Likewise.
15583 (compute_priorities): Likewise.
15584 (schedule_region): Likewise.
15585 * sel-sched.c (find_ebb_boundaries): Likewise.
15587 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
15588 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
15590 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15592 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
15593 from rtx to rtx_insn *.
15594 (new_seginfo): Likewise for param "insn".
15595 (create_pre_exit): Likewise for locals "last_insn",
15596 "before_return_copy", "return_copy".
15597 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
15600 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15602 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
15603 from rtx to rtx_insn *.
15604 (lra_push_insn): Likewise for 1st param.
15605 (lra_push_insn_and_update_insn_regno_info): Likewise.
15606 (lra_pop_insn): Likewise for return type.
15607 (lra_invalidate_insn_data): Likewise for 1st param.
15608 (lra_set_insn_deleted): Likewise.
15609 (lra_delete_dead_insn): Likewise.
15610 (lra_process_new_insns): Likewise for first 3 params.
15611 (lra_set_insn_recog_data): Likewise for 1st param.
15612 (lra_update_insn_recog_data): Likewise.
15613 (lra_set_used_insn_alternative): Likewise.
15614 (lra_invalidate_insn_regno_info): Likewise.
15615 (lra_update_insn_regno_info): Likewise.
15616 (lra_former_scratch_operand_p): Likewise.
15617 (lra_eliminate_regs_1): Likewise.
15618 (lra_get_insn_recog_data): Likewise.
15620 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
15623 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
15625 (substitute_within_insn): New.
15626 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
15627 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
15628 Replace call to "substitute" with call to substitute_within_insn.
15630 * lra-constraints.c (curr_insn): Strengthen from rtx to
15632 (get_equiv_with_elimination): Likewise for param "insn".
15633 (match_reload): Strengthen params "before" and "after" from rtx *
15635 (emit_spill_move): Likewise for return type. Add a checked cast
15636 to rtx_insn * on result of gen_move_insn for now.
15637 (check_and_process_move): Likewise for local "before". Replace
15638 NULL_RTX with NULL when referring to insns.
15639 (process_addr_reg): Strengthen params "before" and "after" from
15640 rtx * to rtx_insn **.
15641 (insert_move_for_subreg): Likewise.
15642 (simplify_operand_subreg): Strengthen locals "before" and "after"
15643 from rtx to rtx_insn *.
15644 (process_address_1): Strengthen params "before" and "after" from
15645 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
15647 (process_address): Strengthen params "before" and "after" from
15648 rtx * to rtx_insn **.
15649 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
15650 (curr_insn_transform): Strengthen locals "before" and "after"
15651 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
15653 (loc_equivalence_callback): Update cast of "data", changing
15654 resulting type from rtx to rtx_insn *.
15655 (substitute_pseudo_within_insn): New.
15656 (inherit_reload_reg): Strengthen param "insn" from rtx to
15657 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
15658 NULL when referring to insns. Add a checked cast to rtx_insn *
15659 when using usage_insn to invoke lra_update_insn_regno_info.
15660 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
15661 likewise for locals "restore", "save". Add checked casts to
15662 rtx_insn * when using usage_insn to invoke
15663 lra_update_insn_regno_info and lra_process_new_insns. Replace
15664 NULL_RTX with NULL when referring to insns.
15665 (split_if_necessary): Strengthen param "insn" from rtx to
15667 (update_ebb_live_info): Likewise for params "head", "tail" and local
15669 (get_last_insertion_point): Likewise for return type and local "insn".
15670 (get_live_on_other_edges): Likewise for local "last".
15671 (inherit_in_ebb): Likewise for params "head", "tail" and locals
15672 "prev_insn", "next_insn", "restore".
15673 (remove_inheritance_pseudos): Likewise for local "prev_insn".
15674 (undo_optional_reloads): Likewise for local "insn".
15676 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
15678 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
15680 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
15682 (spill_pseudos): Likewise for local "insn".
15683 (init_elimination): Likewise.
15684 (process_insn_for_elimination): Likewise for param "insn".
15686 * lra-lives.c (curr_insn): Likewise.;
15688 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
15689 (remove_pseudos): Likewise for param "insn".
15690 (spill_pseudos): Likewise for local "insn".
15691 (lra_final_code_change): Likewise for locals "insn", "curr".
15693 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
15694 (lra_set_insn_deleted): Likewise.
15695 (lra_delete_dead_insn): Likewise, and for local "prev".
15696 (new_insn_reg): Likewise for param "insn".
15697 (lra_set_insn_recog_data): Likewise.
15698 (lra_update_insn_recog_data): Likewise.
15699 (lra_set_used_insn_alternative): Likewise.
15700 (get_insn_freq): Likewise.
15701 (invalidate_insn_data_regno_info): Likewise.
15702 (lra_invalidate_insn_regno_info): Likewise.
15703 (lra_update_insn_regno_info): Likewise.
15704 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
15706 (lra_push_insn_1): Strengthen param "insn" from rtx to
15708 (lra_push_insn): Likewise.
15709 (lra_push_insn_and_update_insn_regno_info): Likewise.
15710 (lra_pop_insn): Likewise for return type and local "insn".
15711 (push_insns): Likewise for params "from", "to", and local "insn".
15712 (setup_sp_offset): Likewise for params "from", "last" and locals
15714 (lra_process_new_insns): Likewise for params "insn", "before",
15715 "after" and local "last".
15716 (struct sloc): Likewise for field "insn".
15717 (lra_former_scratch_operand_p): Likewise for param "insn".
15718 (remove_scratches): Likewise for locals "insn", "last".
15719 (check_rtl): Likewise for local "insn".
15720 (add_auto_inc_notes): Likewise for param "insn".
15721 (update_inc_notes): Likewise for local "insn".
15722 (lra): Replace NULL_RTX with NULL when referring to insn.
15724 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15726 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
15728 (resolve_reg_notes): Likewise.
15729 (resolve_simple_move): Likewise for return type, param "insn", and
15730 locals "insns", "minsn".
15731 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
15732 (resolve_use): Likewise.
15733 (resolve_debug): Likewise.
15734 (find_decomposable_shift_zext): Likewise.
15735 (resolve_shift_zext): Likewise for return type, param "insn", and
15736 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
15737 (decompose_multiword_subregs): Likewise for local "insn",
15738 "orig_insn", "decomposed_shift", "end".
15740 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15742 * basic-block.h (basic_block split_edge_and_insert): Strengthen
15743 param "insns" from rtx to rtx_insn *.
15745 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
15747 (struct iv_to_split): Likewise.
15748 (loop_exit_at_end_p): Likewise for local "insn".
15749 (split_edge_and_insert): Likewise for param "insns".
15750 (compare_and_jump_seq): Likewise for return type, param "cinsn",
15751 and locals "seq", "jump".
15752 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
15753 "branch_code"; update invocations of compare_and_jump_seq to
15754 eliminate NULL_RTX in favor of NULL.
15755 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
15757 (reset_debug_uses_in_loop): Likewise.
15758 (analyze_insn_to_expand_var): Likewise for param "insn".
15759 (analyze_iv_to_split_insn): Likewise.
15760 (analyze_insns_in_loop): Likewise for local "insn".
15761 (insert_base_initialization): Likewise for param
15762 "insn" and local "seq".
15763 (split_iv): Likewise for param "insn" and local "seq".
15764 (expand_var_during_unrolling): Likewise for param "insn".
15765 (insert_var_expansion_initialization): Likewise for local "seq".
15766 (combine_var_copies_in_loop_exit): Likewise.
15767 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
15769 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
15770 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
15773 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15775 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
15777 (iv_analyze_result): Likewise.
15778 (iv_analyze_expr): Likewise.
15781 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
15782 local "def_insn" from rtx to rtx_insn *.
15783 (get_biv_step_1): Likewise for local "insn".
15784 (iv_analyze_expr): Likewise for param "insn".
15785 (iv_analyze_def): Likewise for local "insn".
15786 (iv_analyze_op): Likewise for param "insn".
15787 (iv_analyze): Likewise.
15788 (iv_analyze_result): Likewise.
15790 (suitable_set_for_replacement): Likewise.
15791 (simplify_using_initial_values): Likewise for local "insn".
15792 (iv_number_of_iterations): Likewise for param "insn".
15793 (check_simple_exit): Add checked cast to rtx_insn when invoking
15794 iv_number_of_iterations for now (until get_condition is
15797 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
15798 "insn" from rtx to rtx_insn *.
15799 (analyze_insns_in_loop): Likewise for local "insn".
15801 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15803 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
15805 (struct invariant): Likewise.
15806 (hash_invariant_expr_1): Likewise for param "insn".
15807 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
15808 (find_exits): Likewise for local "insn".
15809 (create_new_invariant): Likewise for param "insn".
15810 (check_dependencies): Likewise.
15811 (find_invariant_insn): Likewise.
15812 (record_uses): Likewise.
15813 (find_invariants_insn): Likewise.
15814 (find_invariants_bb): Likewise for local "insn".
15815 (get_pressure_class_and_nregs): Likewise for param "insn".
15816 (calculate_loop_reg_pressure): Likewise for local "insn".
15818 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15820 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
15822 (add_test): Likewise for locals "seq", "jump".
15823 (doloop_modify): Likewise for locals "sequence", "jump_insn".
15825 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15827 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
15829 (rebuild_jump_labels_chain): Likewise for param "chain".
15831 * cfgexpand.c (pass_expand::execute): Add checked cast to
15832 rtx_insn * when calling rebuild_jump_labels_chain in region where
15833 we know e->insns.r is non-NULL.
15835 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
15837 (rebuild_jump_labels): Likewise.
15838 (rebuild_jump_labels_chain): Likewise for param "chain".
15839 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
15840 (init_label_info): Likewise for param "f".
15841 (maybe_propagate_label_ref): Likewise for params "jump_insn",
15842 "prev_nonjump_insn".
15843 (mark_all_labels): Likewise for param "f" and locals "insn",
15844 "prev_nonjump_insn".
15846 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15848 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
15849 from rtx to rtx_insn *insn.
15850 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
15851 (ira_add_allocno_copy): Likewise.
15852 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
15854 (ira_create_copy): Likewise.
15855 (ira_add_allocno_copy): Likewise.
15856 (create_bb_allocnos): Likewise for local "insn".
15857 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
15858 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
15859 process_regs_for_copy for rtx_insn * param.
15860 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
15861 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
15862 process_regs_for_copy for rtx_insn * param.
15863 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
15864 * ira-costs.c (record_reg_classes): Likewise for param "insn".
15865 (record_operand_costs): Likewise.
15866 (scan_one_insn): Likewise for return type, and for param "insn".
15867 (process_bb_for_costs): Likewise for local "insn".
15868 (process_bb_node_for_hard_reg_moves): Likewise.
15869 * ira-emit.c (struct move): Likewise for field "insn".
15870 (create_move): Eliminate use of NULL_RTX when dealing with an
15872 (emit_move_list): Strengthen return type and locals "result",
15873 "insn" from rtx to rtx_insn *insn.
15874 (emit_moves): Likewise for locals "insns", "tmp".
15875 (ira_emit): Likewise for local "insn".
15876 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
15878 (find_call_crossed_cheap_reg): Likewise.
15879 (process_bb_node_lives): Likewise for local "insn".
15880 * ira.c (decrease_live_ranges_number): Likewise.
15881 (compute_regs_asm_clobbered): Likewise.
15882 (build_insn_chain): Likewise.
15883 (find_moveable_pseudos): Likewise, also locals "def_insn",
15884 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
15885 to rtx_insn **. Add a checked cast when assigning from
15886 "closest_use" into closest_uses array in a region where we know
15887 it's a non-NULL insn.
15888 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
15890 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
15891 "last_interesting_insn", "uin".
15892 (move_unallocated_pseudos): Likewise for locals "def_insn",
15893 "move_insn", "newinsn".
15895 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15897 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
15898 Strengthen locals "done_label", "do_error" from rtx to
15900 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
15901 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
15903 (ubsan_expand_si_overflow_neg_check): Likewise for locals
15904 "done_label", "do_error" to rtx_code_label * and local "last" to
15906 (ubsan_expand_si_overflow_mul_check): Likewise for locals
15907 "done_label", "do_error", "large_op0", "small_op0_large_op1",
15908 "one_small_one_large", "both_ops_large", "after_hipart_neg",
15909 "after_lopart_neg", "do_overflow", "hipart_different" to
15910 rtx_code_label * and local "last" to rtx_insn *.
15912 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15914 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
15915 "insn" and "move_insn" from rtx to rtx_insn *.
15917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15919 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
15921 (cheap_bb_rtx_cost_p): Likewise.
15922 (first_active_insn): Likewise for return type and local "insn".
15923 (last_active_insn): Likewise for return type and locals "insn",
15925 (struct noce_if_info): Likewise for fields "jump", "insn_a",
15927 (end_ifcvt_sequence): Likewise for return type and locals "insn",
15929 (noce_try_move): Likewise for local "seq".
15930 (noce_try_store_flag): Likewise.
15931 (noce_try_store_flag_constants): Likewise.
15932 (noce_try_addcc): Likewise.
15933 (noce_try_store_flag_mask): Likewise.
15934 (noce_try_cmove): Likewise.
15935 (noce_try_minmax): Likewise.
15936 (noce_try_abs): Likewise.
15937 (noce_try_sign_mask): Likewise.
15938 (noce_try_bitop): Likewise.
15939 (noce_can_store_speculate_p): Likewise for local "insn".
15940 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
15942 (check_cond_move_block): Likewise for local "insn".
15943 (cond_move_convert_if_block): Likewise.
15944 (cond_move_process_if_block): Likewise for locals "seq",
15946 (noce_find_if_block): Likewise for local "jump".
15947 (merge_if_block): Likewise for local "last".
15948 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
15949 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
15950 (block_has_only_trap): Likewise for return type and local "trap".
15951 (find_if_case_1): Likewise for local "jump".
15952 (dead_or_predicable): Likewise for locals "head", "end", "jump",
15955 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15957 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
15958 "last_insn", "loop_end" from rtx to rtx_insn *.
15960 * hw-doloop.c (scan_loop): Likewise for local "insn".
15961 (discover_loop): Likewise for param "tail_insn".
15962 (discover_loops): Likewise for local "tail".
15964 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
15965 cast to rtx_insn * when assigning from an rtx local to a
15966 hwloop_info's "last_insn" field.
15968 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15970 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
15971 (add_delay_dependencies): Strengthen local "pro" from rtx to
15973 (recompute_todo_spec): Likewise.
15974 (dep_cost_1): Likewise for locals "insn", "used".
15975 (schedule_insn): Likewise for local "dbg".
15976 (schedule_insn): Likewise for locals "pro", "next".
15977 (unschedule_insns_until): Likewise for local "con".
15978 (restore_pattern): Likewise for local "next".
15979 (estimate_insn_tick): Likewise for local "pro".
15980 (resolve_dependencies): Likewise for local "next".
15981 (fix_inter_tick): Likewise.
15982 (fix_tick_ready): Likewise for local "pro".
15983 (add_to_speculative_block): Likewise for locals "check", "twin",
15985 (sched_extend_bb): Likewise for locals "end", "insn".
15986 (init_before_recovery): Likewise for local "x".
15987 (sched_create_recovery_block): Likewise for local "barrier".
15988 (create_check_block_twin): Likewise for local "pro".
15989 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
15991 (unlink_bb_notes): Update for change to type of bb_header.
15992 Strengthen locals "prev", "label", "note", "next" from rtx to
15994 (clear_priorities): Likewise for local "pro".
15996 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15998 * gcse.c (struct occr): Strengthen field "insn" from rtx to
16000 (test_insn): Likewise for this global.
16001 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
16003 (oprs_anticipatable_p): Likewise.
16004 (oprs_available_p): Likewise.
16005 (insert_expr_in_table): Strengthen param "insn" from rtx to
16007 (hash_scan_set): Likewise.
16008 (hash_scan_clobber): Likewise.
16009 (hash_scan_call): Likewise.
16010 (hash_scan_insn): Likewise.
16011 (compute_hash_table_work): Likewise for local "insn".
16012 (process_insert_insn): Likewise for return type and local "pat".
16013 (insert_insn_end_basic_block): Likewise for locals "new_insn",
16014 "pat", "pat_end", "maybe_cc0_setter".
16015 (pre_edge_insert): Likewise for local "insn".
16016 (pre_insert_copy_insn): Likewise for param "insn".
16017 (pre_insert_copies): Likewise for local "insn".
16018 (struct set_data): Likewise for field "insn".
16019 (single_set_gcse): Likewise for param "insn".
16020 (gcse_emit_move_after): Likewise.
16021 (pre_delete): Likewise for local "insn".
16022 (update_bb_reg_pressure): Likewise for param "from" and local
16024 (should_hoist_expr_to_dom): Likewise for param "from".
16025 (hoist_code): Likewise for local "insn".
16026 (get_pressure_class_and_nregs): Likewise for param "insn".
16027 (calculate_bb_reg_pressure): Likewise for local "insn".
16028 (compute_ld_motion_mems): Likewise.
16030 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16032 * genpeep.c (main): Rename param back from "uncast_ins1" to
16033 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
16036 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
16038 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
16041 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
16042 documentation to state it is only for VSX operations.
16044 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
16045 constraint only active if VSX.
16047 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
16048 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
16049 (lfiwzx): Likewise.
16051 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16053 * fwprop.c (single_def_use_dom_walker::before_dom_children):
16054 Strengthen local "insn" from rtx to rtx_insn *.
16055 (use_killed_between): Likewise for param "target_insn".
16056 (all_uses_available_at): Likewise for param "target_insn" and
16058 (update_df_init): Likewise for params "def_insn", "insn".
16059 (update_df): Likewise for param "insn".
16060 (try_fwprop_subst): Likewise for param "def_insn" and local
16062 (free_load_extend): Likewise for param "insn".
16063 (forward_propagate_subreg): Likewise for param "def_insn" and
16065 (forward_propagate_asm): Likewise for param "def_insn" and local
16067 (forward_propagate_and_simplify): Likewise for param "def_insn"
16068 and local "use_insn".
16069 (forward_propagate_into): Likewise for locals "def_insn" and
16072 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16074 * function.c (emit_initial_value_sets): Strengthen local "seq"
16075 from rtx to rtx_insn *.
16076 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
16078 (instantiate_virtual_regs): Likewise for local "insn".
16079 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
16080 (reorder_blocks_1): Likewise for param "insns" and local "insn".
16081 (expand_function_end): Likewise for locals "insn" and "seq".
16082 (epilogue_done): Likewise for local "insn".
16083 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
16085 (reposition_prologue_and_epilogue_notes): Likewise for locals
16086 "insn", "last", "note", "first".
16087 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
16088 (pass_match_asm_constraints::execute): Likewise for local "insn".
16090 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16092 * output.h (final_scan_insn): Strengthen return type from rtx to
16094 (final_forward_branch_p): Likewise for param.
16095 (current_output_insn): Likewise for this global.
16097 * final.c (rtx debug_insn): Likewise for this variable.
16098 (current_output_insn): Likewise.
16099 (get_attr_length_1): Rename param "insn" to "uncast_insn",
16100 adding "insn" back in as an rtx_insn * with a checked cast, so
16101 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
16103 (compute_alignments): Strengthen local "label" from rtx to
16105 (shorten_branches): Rename param from "first" to "uncast_first",
16106 introducing a new local rtx_insn * "first" using a checked cast to
16107 effectively strengthen "first" from rtx to rtx_insn * without
16108 affecting the type signature. Strengthen locals "insn", "seq",
16109 "next", "label" from rtx to rtx_insn *.
16110 (change_scope): Strengthen param "orig_insn" and local "insn" from
16112 (final_start_function): Rename param from "first" to "uncast_first",
16113 introducing a new local rtx_insn * "first" using a checked cast to
16114 effectively strengthen "first" from rtx to rtx_insn * without
16115 affecting the type signature. Strengthen local "insn" from rtx to
16117 (dump_basic_block_info): Strengthen param "insn" from rtx to
16119 (final): Rename param from "first" to "uncast_first",
16120 introducing a new local rtx_insn * "first" using a checked cast to
16121 effectively strengthen "first" from rtx to rtx_insn * without
16122 affecting the type signature. Strengthen locals "insn", "next"
16123 from rtx to rtx_insn *.
16124 (output_alternate_entry_point): Strengthen param "insn" from rtx to
16126 (call_from_call_insn): Strengthen param "insn" from rtx to
16128 (final_scan_insn): Rename param from "insn" to "uncast_insn",
16129 introducing a new local rtx_insn * "insn" using a checked cast to
16130 effectively strengthen "insn" from rtx to rtx_insn * without
16131 affecting the type signature. Strengthen return type and locals
16132 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
16133 now-redundant checked cast to rtx_insn * from both invocations of
16134 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
16135 introducing a local "call_insn" for use when invoking
16136 call_from_call_insn.
16137 (notice_source_line): Strengthen param "insn" from rtx to
16139 (leaf_function_p): Likewise for local "insn".
16140 (final_forward_branch_p): Likewise.
16141 (leaf_renumber_regs): Likewise for param "first".
16142 (rest_of_clean_state): Likewise for locals "insn" and "next".
16143 (self_recursive_call_p): Likewise for param "insn".
16144 (collect_fn_hard_reg_usage): Likewise for local "insn".
16145 (get_call_fndecl): Likewise for param "insn".
16146 (get_call_cgraph_rtl_info): Likewise.
16147 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
16148 introducing a new local rtx_insn * "insn" using a checked cast to
16149 effectively strengthen "insn" from rtx to rtx_insn * without
16150 affecting the type signature.
16152 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
16153 cast when assigning from param "insn" to current_output_insn.
16154 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
16155 so that we can assign it back to current_output_insn.
16157 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
16159 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
16160 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
16161 atmxt540s and atmxt540sreva devices.
16162 * config/avr/avr-tables.opt: Regenerate.
16163 * config/avr/t-multilib: Regenerate.
16164 * doc/avr-mmcu.texi: Regenerate.
16166 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16168 * expr.c (convert_move): Strengthen local "insns" from rtx to
16170 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
16171 "top_label" from rtx to rtx_code_label *.
16172 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
16174 (emit_single_push_insn): Likewise for locals "prev", "last".
16175 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
16176 to rtx_code_label *.
16177 (store_constructor): Likewise for locals "loop_start", "loop_end".
16178 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
16180 (expand_expr_real_2): Likewise.
16181 (expand_expr_real_1): Strengthen local "label" from rtx to
16184 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16186 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
16187 from rtx to rtx_insn *.
16188 (store_bit_field_1): Likewise.
16189 (extract_bit_field_1): Likewise.
16190 (expand_mult_const): Likewise for local "insns".
16191 (expmed_mult_highpart): Strengthen local "label" from rtx to
16193 (expand_smod_pow2): Likewise.
16194 (expand_sdiv_pow2): Likewise.
16195 (expand_divmod): Strengthen locals "last", "insn" from rtx to
16196 rtx_insn *. Strengthen locals "label", "label1", "label2",
16197 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
16198 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
16199 (emit_store_flag): Likewise.
16200 (emit_store_flag_force): Strengthen local "label" from rtx to
16202 (do_cmp_and_jump): Likewise for param "label".
16204 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16206 * explow.c (force_reg): Strengthen local "insn" from rtx to
16208 (adjust_stack_1): Likewise.
16209 (allocate_dynamic_stack_space): Likewise. Strengthen locals
16210 "final_label", "available_label", "space_available" from rtx to
16212 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
16213 (anti_adjust_stack_and_probe): Likewise.
16215 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16217 * except.h (sjlj_emit_function_exit_after): Strengthen param
16218 "after" from rtx to rtx_insn *. This is only called with
16219 result of get_last_insn (in function.c) so type-change should be
16222 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
16223 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
16224 to rtx_insn *. These fields are only used from except.c so this
16225 type-change should be self-contained to this patch.
16227 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
16228 local "last" from rtx to rtx_insn *.
16229 (dw2_build_landing_pads): Likewise for local "seq".
16230 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
16231 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
16232 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
16234 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
16236 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
16237 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
16238 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
16239 referring to an insn. Strengthen local "dispatch_label" from
16240 rtx to rtx_code_label *.
16241 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
16243 (expand_eh_return): Strengthen local "around_label" from
16244 rtx to rtx_code_label *.
16245 (convert_to_eh_region_ranges): Strengthen locals "iter",
16246 "last_action_insn", "first_no_action_insn",
16247 "first_no_action_insn_before_switch",
16248 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
16250 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16252 * dwarf2out.c (last_var_location_insn): Strengthen this variable
16253 from rtx to rtx_insn *.
16254 (cached_next_real_insn): Likewise.
16255 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
16256 working with insns.
16257 (dwarf2out_var_location): Strengthen locals "next_real",
16258 "next_note", "expected_next_loc_note", "last_start", "insn" from
16261 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16263 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
16264 from rtx to rtx_insn *.
16265 (create_pseudo_cfg): Likewise for local "insn".
16267 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16269 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
16270 from rtx to rtx_insn *.
16271 (df_bb_regno_last_def_find): Likewise.
16273 * df-problems.c (df_rd_bb_local_compute): Likewise.
16274 (df_lr_bb_local_compute): Likewise.
16275 (df_live_bb_local_compute): Likewise.
16276 (df_chain_remove_problem): Likewise.
16277 (df_chain_create_bb): Likewise.
16278 (df_word_lr_bb_local_compute): Likewise.
16279 (df_remove_dead_eq_notes): Likewise for param "insn".
16280 (df_note_bb_compute): Likewise for local "insn".
16281 (simulate_backwards_to_point): Likewise.
16282 (df_md_bb_local_compute): Likewise.
16284 * df-scan.c (df_scan_free_bb_info): Likewise.
16285 (df_scan_start_dump): Likewise.
16286 (df_scan_start_block): Likewise.
16287 (df_install_ref_incremental): Likewise for local "insn".
16288 (df_insn_rescan_all): Likewise.
16289 (df_reorganize_refs_by_reg_by_insn): Likewise.
16290 (df_reorganize_refs_by_insn_bb): Likewise.
16291 (df_recompute_luids): Likewise.
16292 (df_bb_refs_record): Likewise.
16293 (df_update_entry_exit_and_calls): Likewise.
16294 (df_bb_verify): Likewise.
16296 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16298 * ddg.h (struct ddg_node): Strengthen fields "insn" and
16299 "first_note" from rtx to rtx_insn *.
16300 (get_node_of_insn): Likewise for param 2 "insn".
16301 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16303 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
16305 (mem_write_insn_p): Likewise.
16306 (mem_access_insn_p): Likewise.
16307 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16308 (def_has_ccmode_p): Likewise for param "insn".
16309 (add_cross_iteration_register_deps): Likewise for locals
16310 "def_insn" and "use_insn".
16311 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
16312 (build_intra_loop_deps): Likewise for local "src_insn".
16313 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
16315 (get_node_of_insn): Likewise for param "insn".
16317 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16319 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
16320 (deletable_insn_p): Strengthen param "insn" from rtx to
16321 rtx_insn *. Add checked cast to rtx_call_insn when invoking
16322 find_call_stack_args, since this is guarded by CALL_P (insn).
16323 (marked_insn_p): Strengthen param "insn" from rtx to
16325 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
16326 invoking find_call_stack_args, since this is guarded by
16328 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
16329 rtx_insn *; we know this is an insn since this was called by
16330 mark_nonreg_stores.
16331 (mark_nonreg_stores_2): Likewise.
16332 (mark_nonreg_stores): Strengthen param "insn" from rtx to
16334 (find_call_stack_args): Strengthen param "call_insn" from rtx to
16335 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
16337 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
16338 from rtx to rtx_insn *.
16339 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
16340 "next", "ref_insn".
16341 (delete_unmarked_insns): Likewise for locals "insn", "next".
16342 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
16343 (mark_reg_dependencies): Likewise for param "insn".
16344 (rest_of_handle_ud_dce): Likewise for local "insn".
16345 (word_dce_process_block): Likewise.
16346 (dce_process_block): Likewise.
16348 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16350 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
16351 from rtx to rtx_insn *.
16352 (struct change_cc_mode_args): Likewise for field "insn".
16353 (this_insn): Strengthen from rtx to rtx_insn *.
16354 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
16356 (validate_canon_reg): Strengthen param "insn" from rtx to
16358 (canon_reg): Likewise.
16359 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
16361 (record_jump_equiv): Strengthen param "insn" from rtx to
16363 (try_back_substitute_reg): Likewise, also for locals "prev",
16365 (find_sets_in_insn): Likewise for param "insn".
16366 (canonicalize_insn): Likewise.
16367 (cse_insn): Likewise. Add a checked cast.
16368 (invalidate_from_clobbers): Likewise for param "insn".
16369 (invalidate_from_sets_and_clobbers): Likewise.
16370 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
16372 (cse_prescan_path): Strengthen local "insn" from rtx to
16374 (cse_extended_basic_block): Likewise for locals "insn" and
16376 (cse_main): Likewise for param "f".
16377 (check_for_label_ref): Likewise for local "insn".
16378 (set_live_p): Likewise for second param ("insn").
16379 (insn_live_p): Likewise for first param ("insn") and for local
16381 (cse_change_cc_mode_insn): Likewise for first param "insn".
16382 (cse_change_cc_mode_insns): Likewise for first and second params
16384 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
16386 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
16389 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16391 Anna Tikhonova <anna.tikhonova@intel.com>
16392 Ilya Tocar <ilya.tocar@intel.com>
16393 Andrey Turetskiy <andrey.turetskiy@intel.com>
16394 Ilya Verbin <ilya.verbin@intel.com>
16395 Kirill Yukhin <kirill.yukhin@intel.com>
16396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16398 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
16400 * config/i386/sse.md
16401 (define_mode_iterator VI248_AVX2): Delete.
16402 (define_mode_iterator VI2_AVX2_AVX512BW): New.
16403 (define_mode_iterator VI48_AVX2): Ditto.
16404 (define_insn <shift_insn><mode>3): Delete.
16405 (define_insn "<shift_insn><mode>3<mask_name>" with
16406 VI2_AVX2_AVX512BW): New.
16407 (define_insn "<shift_insn><mode>3<mask_name>" with
16410 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16412 Anna Tikhonova <anna.tikhonova@intel.com>
16413 Ilya Tocar <ilya.tocar@intel.com>
16414 Andrey Turetskiy <andrey.turetskiy@intel.com>
16415 Ilya Verbin <ilya.verbin@intel.com>
16416 Kirill Yukhin <kirill.yukhin@intel.com>
16417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16419 * config/i386/sse.md
16420 (define_mode_iterator VI4F_BRCST32x2): New.
16421 (define_mode_attr 64x2_mode): Ditto.
16422 (define_mode_attr 32x2mode): Ditto.
16423 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
16424 with VI4F_BRCST32x2): Ditto.
16425 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
16426 with V16FI mode iterator): Ditto.
16427 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16428 with V16FI): Ditto.
16429 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16430 with VI8F_BRCST64x2): Ditto.
16432 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16433 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16434 Anna Tikhonova <anna.tikhonova@intel.com>
16435 Ilya Tocar <ilya.tocar@intel.com>
16436 Andrey Turetskiy <andrey.turetskiy@intel.com>
16437 Ilya Verbin <ilya.verbin@intel.com>
16438 Kirill Yukhin <kirill.yukhin@intel.com>
16439 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16441 * config/i386/sse.md
16442 (define_mode_iterator VI8_AVX512VL): New.
16443 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
16445 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
16447 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
16448 (define_mode_iterator V48_AVX512VL): New.
16449 (define_mode_iterator V12_AVX512VL): Ditto.
16450 (define_insn <avx512>_load<mode>_mask): Split into two similar
16451 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
16452 Refactor output template.
16453 (define_insn "<avx512>_store<mode>_mask"): Ditto.
16455 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16457 * cprop.c (struct occr): Strengthen field "insn" from rtx to
16459 (reg_available_p): Likewise for param "insn".
16460 (insert_set_in_table): Likewise.
16461 (hash_scan_set): Likewise.
16462 (hash_scan_insn): Likewise.
16463 (make_set_regs_unavailable): Likewise.
16464 (compute_hash_table_work): Likewise for local "insn".
16465 (reg_not_set_p): Strengthen param "insn" from const_rtx to
16467 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
16468 (try_replace_reg): Likewise.
16469 (find_avail_set): Likewise.
16470 (cprop_jump): Likewise for params "setcc", "jump".
16471 (constprop_register): Likewise for param "insn".
16472 (cprop_insn): Likewise.
16473 (do_local_cprop): Likewise.
16474 (local_cprop_pass): Likewise for local "insn".
16475 (bypass_block): Likewise for params "setcc" and "jump".
16476 (bypass_conditional_jumps): Likewise for locals "setcc" and
16478 (one_cprop_pass): Likewise for local "insn".
16480 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16482 * compare-elim.c (struct comparison_use): Strengthen field "insn"
16483 from rtx to rtx_insn *.
16484 (struct comparison): Likewise, also for field "prev_clobber".
16485 (conforming_compare): Likewise for param "insn".
16486 (arithmetic_flags_clobber_p): Likewise.
16487 (find_flags_uses_in_insn): Likewise.
16488 (find_comparison_dom_walker::before_dom_children): Likewise for
16489 locals "insn", "next", "last_clobber".
16490 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
16492 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16494 * combine-stack-adj.c (struct csa_reflist): Strengthen field
16495 "insn" from rtx to rtx_insn *.
16496 (single_set_for_csa): Likewise for param "insn".
16497 (record_one_stack_ref): Likewise.
16498 (try_apply_stack_adjustment): Likewise.
16499 (struct record_stack_refs_data): Likewise for field "insn".
16500 (maybe_move_args_size_note): Likewise for params "last" and "insn".
16501 (prev_active_insn_bb): Likewise for return type and param "insn".
16502 (next_active_insn_bb): Likewise.
16503 (force_move_args_size_note): Likewise for params "prev" and "last"
16504 and locals "test", "next_candidate", "prev_candidate".
16505 (combine_stack_adjustments_for_block): Strengthen locals
16506 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
16509 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16511 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
16512 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
16513 (subst_insn): Likewise for this variable.
16514 (added_links_insn): Likewise.
16515 (struct insn_link): Likewise for field "insn".
16516 (alloc_insn_link): Likewise for param "insn".
16517 (struct undobuf): Likewise for field "other_insn".
16518 (find_single_use): Likewise for param "insn" and local "next".
16519 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
16520 (delete_noop_moves): Likewise for locals "insn", "next".
16521 (create_log_links): Likewise for locals "insn", "use_insn".
16522 Strengthen local "next_use" from rtx * to rtx_insn **.
16523 (insn_a_feeds_b): Likewise for params "a", "b".
16524 (combine_instructions): Likewise for param "f" and locals "insn",
16525 "next", "prev", "first", "last_combined_insn", "link", "link1",
16526 "temp". Replace use of NULL_RTX with NULL when referring to
16528 (setup_incoming_promotions): Likewise for param "first"
16529 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
16530 (can_combine_p): Likewise for params "insn", "i3", "pred",
16531 "pred2", "succ", "succ2" and for local "p".
16532 (combinable_i3pat): Likewise for param "i3".
16533 (cant_combine_insn_p): Likewise for param "insn".
16534 (likely_spilled_retval_p): Likewise.
16535 (adjust_for_new_dest): Likewise.
16536 (update_cfg_for_uncondjump): Likewise, also for local "insn".
16537 (try_combine): Likewise for return type and for params "i3", "i2",
16538 "i1", "i0", "last_combined_insn", and for locals "insn",
16539 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
16540 "i0_insn". Eliminate local "tem" in favor of new locals
16541 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
16542 checked cast for now to rtx_insn * on the return type of
16543 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
16545 (find_split_point): Strengthen param "insn" from rtx to
16547 (simplify_set): Likewise for local "other_insn".
16548 (recog_for_combine): Likewise for param "insn".
16549 (record_value_for_reg): Likewise.
16550 (record_dead_and_set_regs_1): Likewise for local
16551 "record_dead_insn".
16552 (record_dead_and_set_regs): Likewise for param "insn".
16553 (record_promoted_value): Likewise.
16554 (check_promoted_subreg): Likewise.
16555 (get_last_value_validate): Likewise.
16556 (reg_dead_at_p): Likewise.
16557 (move_deaths): Likewise for param "to_insn".
16558 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
16559 and locals "place", "place2", "cc0_setter". Eliminate local "tem
16560 in favor of new locals "tem_note" and "tem_insn", the latter being
16562 (distribute_links): Strengthen locals "place", "insn" from rtx to
16565 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16567 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
16569 (can_delete_label_p): Require a const rtx_code_label * rather than
16571 (delete_insn): Add checked cast to rtx_code_label * when we know
16572 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
16574 (delete_insn_chain): Strengthen locals "prev" and "current" from
16575 rtx to rtx_insn *. Add a checked cast when assigning from
16576 "finish" (strengthening the params will come later). Add a
16577 checked cast to rtx_note * in region where we know
16579 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
16581 (compute_bb_for_insn): Likewise.
16582 (free_bb_for_insn): Likewise for local "insn".
16583 (compute_bb_for_insn): Likewise.
16584 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
16585 local "insn" from rtx to rtx_insn *
16586 (flow_active_insn_p): Require a const rtx_insn * rather than a
16588 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
16590 (can_fallthru): Likewise for locals "insn" and "insn2".
16591 (bb_note): Likewise for local "note".
16592 (first_insn_after_basic_block_note): Likewise for local "note" and
16594 (rtl_split_block): Likewise for locals "insn" and "next".
16595 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
16597 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
16598 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
16600 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
16601 them), "kill_from", "barrier", "new_insn".
16602 (patch_jump_insn): Likewise for params "insn", "old_label".
16603 (redirect_branch_edge): Likewise for locals "old_label", "insn".
16604 (force_nonfallthru_and_redirect): Likewise for locals "insn",
16605 "old_label", "new_label".
16606 (rtl_tidy_fallthru_edge): Likewise for local "q".
16607 (rtl_split_edge): Likewise for locals "before", "last".
16608 (commit_one_edge_insertion): Likewise for locals "before",
16609 "after", "insns", "tmp", "last", adding a checked cast where
16610 currently necessary.
16611 (commit_edge_insertions): Likewise.
16612 (rtl_dump_bb): Likewise for locals "insn", "last".
16613 (print_rtl_with_bb): Likewise for local "x".
16614 (rtl_verify_bb_insns): Likewise for local "x".
16615 (rtl_verify_bb_pointers): Likewise for local "insn".
16616 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
16618 (rtl_verify_fallthru): Likewise for local "insn".
16619 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
16620 (purge_dead_edges): Likewise for local "insn".
16621 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
16622 (skip_insns_after_block): Likewise for return type and for locals
16623 "insn", "last_insn", "next_head", "prev".
16624 (record_effective_endpoints): Likewise for locals "next_insn",
16626 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
16627 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
16628 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
16629 (duplicate_insn_chain): For now, add checked cast from rtx to
16630 rtx_insn * when returning insn.
16631 (cfg_layout_duplicate_bb): Likewise for local "insn".
16632 (cfg_layout_delete_block): Likewise for locals "insn", "next",
16633 "prev", "remaints".
16634 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
16635 (rtl_block_empty_p): Likewise.
16636 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
16637 "split_point", "last".
16638 (rtl_block_ends_with_call_p): Likewise for local "insn".
16639 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
16641 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
16642 "split_at_insn" from rtx to rtx_insn *.
16643 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
16644 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
16645 to const rtx_insn *.
16646 (rtl_account_profile_record): Likewise.
16648 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16650 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
16652 (average_num_loop_insns): Likewise.
16653 (init_set_costs): Likewise for local "seq".
16654 (seq_cost): Likewise for param "seq", from const_rtx to const
16657 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16659 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
16662 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16664 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
16665 "f1" and "f2" from rtx * to rtx_insn **.
16666 (flow_find_head_matching_sequence): Likewise.
16668 * cfgcleanup.c (try_simplify_condjump): Strengthen local
16669 "cbranch_insn" from rtx to rtx_insn *.
16670 (thread_jump): Likewise for local "insn".
16671 (try_forward_edges): Likewise for local "last".
16672 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
16673 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
16675 (can_replace_by): Likewise for params "i1", "i2".
16676 (old_insns_match_p): Likewise.
16677 (merge_notes): Likewise.
16678 (walk_to_nondebug_insn): Likewise for param "i1".
16679 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
16680 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
16681 "afterlast1", "afterlast2" from rtx to rtx_insn *.
16682 (flow_find_head_matching_sequence): Strengthen params "f1" and
16683 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
16684 "last1", "last2", "beforelast1", "beforelast2" from rtx to
16686 (outgoing_edges_match): Likewise for locals "last1", "last2".
16687 (try_crossjump_to_edge): Likewise for local "insn".
16688 Replace call to for_each_rtx with for_each_rtx_in_insn.
16690 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
16691 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
16692 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
16693 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
16694 (try_optimize_cfg): Strengthen local "last" from rtx to
16696 (delete_dead_jumptables): Likewise for locals "insn", "next",
16699 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
16700 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
16701 "rtx else_first_tail", to reflect the basic-block.h changes above.
16703 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16705 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
16707 (purge_dead_tablejump_edges): Likewise.
16708 (find_bb_boundaries): Likewise for locals "insn", "end",
16709 "flow_transfer_insn".
16711 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16713 * caller-save.c (save_call_clobbered_regs): Strengthen locals
16714 "ins" and "prev" from rtx to rtx_insn *.
16716 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16718 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
16720 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
16721 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
16723 (load_register_parameters): Likewise for local "before_arg".
16724 (check_sibcall_argument_overlap): Likewise for param "insn".
16725 (expand_call): Likewise for locals "normal_call_insns",
16726 "tail_call_insns", "insns", "before_call", "after_args",
16727 "before_arg", "last", "prev". Strengthen one of the "last" from
16728 rtx to rtx_call_insn *.
16729 (fixup_tail_calls): Strengthen local "insn" from rtx to
16731 (emit_library_call_value_1): Likewise for locals "before_call" and
16734 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16736 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
16737 and "last" from rtx to rtx_insn *.
16738 (expand_builtin_nonlocal_goto): Likewise for local "insn".
16739 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
16741 (expand_errno_check): Strengthen local "lab" from rtx to
16743 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
16745 (expand_builtin_mathfn_2): Likewise.
16746 (expand_builtin_mathfn_ternary): Likewise.
16747 (expand_builtin_mathfn_3): Likewise.
16748 (expand_builtin_interclass_mathfn): Likewise for local "last".
16749 (expand_builtin_int_roundingfn): Likewise for local "insns".
16750 (expand_builtin_int_roundingfn_2): Likewise.
16751 (expand_builtin_strlen): Likewise for local "before_strlen".
16752 (expand_builtin_strncmp): Likewise for local "seq".
16753 (expand_builtin_signbit): Likewise for local "last".
16754 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
16755 from rtx to rtx_code_label *.
16756 (expand_stack_restore): Strengthen local "prev" from rtx to
16759 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16761 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
16763 (struct btr_def_s): Likewise.
16764 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
16766 (add_btr_def): Likewise.
16767 (new_btr_user): Likewise.
16768 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
16770 (link_btr_uses): Likewise.
16771 (move_btr_def): Likewise for locals "insp", "old_insn",
16772 "new_insn". Add checked cast to rtx_insn * for now on result of
16774 (can_move_up): Strengthen param "insn" from const_rtx to
16777 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16779 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
16781 (get_uncond_jump_length): Likewise for locals "label", "jump".
16782 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
16784 (add_labels_and_missing_jumps): Likewise for local "new_jump".
16785 (fix_up_fall_thru_edges): Likewise for local "old_jump".
16786 (find_jump_block): Likewise for local "insn".
16787 (fix_crossing_conditional_branches): Likewise for locals
16788 "old_jump", "new_jump".
16789 (fix_crossing_unconditional_branches): Likewise for locals
16790 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
16791 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
16793 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16795 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
16797 (struct mem_insn): Likewise for field "insn".
16798 (reg_next_use): Strengthen from rtx * to rtx_insn **.
16799 (reg_next_inc_use): Likewise.
16800 (reg_next_def): Likewise.
16801 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
16802 from rtx to rtx_insn *.
16803 (move_insn_before): Likewise for param "next_insn" and local "insns".
16804 (attempt_change): Likewise for local "mov_insn".
16805 (try_merge): Likewise for param "last_insn".
16806 (get_next_ref): Likewise for return type and local "insn".
16807 Strengthen param "next_array" from rtx * to rtx_insn **.
16808 (parse_add_or_inc): Strengthen param "insn" from rtx to
16810 (find_inc): Likewise for locals "insn" and "other_insn" (three of
16812 (merge_in_block): Likewise for locals "insn", "curr",
16814 (pass_inc_dec::execute): Update allocations of the arrays to
16815 reflect the stronger types.
16817 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16819 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
16820 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
16821 from rtx to rtx_code_label *.
16823 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16825 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
16828 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
16830 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
16831 generated a warning and prevented bootstrapping the compiler.
16833 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16835 * rtl.h (delete_related_insns): Strengthen return type from rtx to
16838 * jump.c (delete_related_insns): Likewise, also for locals "next"
16841 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16843 * genautomata.c (output_internal_insn_latency_func): When writing
16844 the function "internal_insn_latency" to insn-automata.c,
16845 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
16846 allowing the optional guard function of (define_bypass) clauses to
16847 expect a pair of rtx_insn *, rather than a pair of rtx.
16848 (output_insn_latency_func): When writing the function
16849 "insn_latency", add an "uncast_" prefix to params "insn" and
16850 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
16851 using checked casts from the params, thus enabling the above
16852 change to the generated "internal_insn_latency" function.
16854 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
16856 PR tree-optimization/62091
16857 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
16858 handle correctly arrays.
16859 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
16860 inheritance binfos.
16861 (record_known_type): Walk into inner type.
16862 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
16863 condition on no type changes.
16865 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16867 * genattrtab.c (write_attr_get): Within the generated get_attr_
16868 functions, rename param "insn" to "uncast_insn" and reintroduce
16869 "insn" as an local rtx_insn * using a checked cast, so that "insn"
16870 is an rtx_insn * within insn-attrtab.c
16872 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16874 * output.h (peephole): Strengthen return type from rtx to
16876 * rtl.h (delete_for_peephole): Likewise for both params.
16877 * genpeep.c (main): In generated "peephole" function, strengthen
16878 return type and local "insn" from rtx to rtx_insn *. For now,
16879 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
16880 rtx_insn *, with a checked cast.
16881 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
16882 locals "insn", "next", "prev" from rtx to rtx_insn *.
16884 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
16886 PR tree-optimization/62112
16887 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
16888 * gimple-iterator.h (gsi_replace): Return bool.
16889 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
16890 moved from ref_may_alias_global_p.
16891 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
16893 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
16894 (stmt_kills_ref_p_1): Rename...
16895 (stmt_kills_ref_p): ... to this.
16896 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
16897 stmt_kills_ref_p): Declare.
16898 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
16899 Move the self-assignment case...
16900 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
16902 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16904 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
16906 * emit-rtl.c (try_split): Likewise, also for locals "before" and
16907 "after". For now, don't strengthen param "trial", which requires
16908 adding checked casts when returning it.
16910 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16912 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
16913 "label" from rtx to rtx_code_label *. Strengthen param 1 of
16914 "var_location" hook from rtx to rtx_insn *.
16915 (debug_nothing_rtx): Delete in favor of...
16916 (debug_nothing_rtx_code_label): New prototype.
16917 (debug_nothing_rtx_rtx): Delete unused prototype.
16918 (debug_nothing_rtx_insn): New prototype.
16920 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
16921 invoking debug_hooks->var_location (in two places, one in a NOTE
16922 case of a switch statement, the other guarded by a CALL_P
16923 conditional. Add checked cast to rtx_code_label * when invoking
16924 debug_hooks->label (within CODE_LABEL case of switch statement).
16926 * dbxout.c (dbx_debug_hooks): Update "label" hook from
16927 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
16928 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
16929 (xcoff_debug_hooks): Likewise.
16930 * debug.c (do_nothing_debug_hooks): Likewise.
16931 (debug_nothing_rtx): Delete in favor of...
16932 (debug_nothing_rtx_insn): New function.
16933 (debug_nothing_rtx_rtx): Delete unused function.
16934 (debug_nothing_rtx_code_label): New function.
16935 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
16936 debug_nothing_rtx to debug_nothing_rtx_code_label.
16937 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
16939 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
16940 debug_nothing_rtx to debug_nothing_rtx_insn.
16941 (sdbout_label): Strengthen param "insn" from rtx to
16943 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
16944 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
16945 "var_location" hook from debug_nothing_rtx to
16946 debug_nothing_rtx_insn.
16948 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16950 * recog.h (insn_output_fn): Update this function typedef to match
16951 the changes below to the generated output functions, strengthening
16952 the 2nd param from rtx to rtx_insn *.
16954 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
16955 insn when invoking an output function, to match the new signature
16956 of insn_output_fn with a stronger second param.
16958 * genconditions.c (write_header): In the generated code for
16959 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
16960 to match the other changes in this patch.
16962 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
16963 the generated "gen_" functions from rtx to rtx_insn * within their
16966 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
16967 the subfunctions within the generated "recog_", "split", "peephole2"
16968 function trees from rtx to rtx_insn *. For now, the top-level
16969 generated functions ("recog", "split", "peephole2") continue to
16970 take a plain rtx for "insn", to avoid introducing dependencies on
16971 other patches. Rename this 2nd param from "insn" to
16972 "uncast_insn", and reintroduce "insn" as a local variable of type
16973 rtx_insn *, initialized at the top of the generated function with
16974 a checked cast on "uncast_insn".
16975 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
16976 the generated "gen_" functions from rtx to rtx_insn * within their
16979 * genoutput.c (process_template): Strengthen the 2nd param within
16980 the generated "output_" functions "insn" from rtx to rtx_insn *.
16982 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
16984 * tree-profile.c (tree_profiling): Skip external functions
16985 when doing coverage instrumentation.
16986 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
16988 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16990 * config/rs6000/altivec.h (vec_cpsgn): New #define.
16991 (vec_mergee): Likewise.
16992 (vec_mergeo): Likewise.
16993 (vec_cntlz): Likewise.
16994 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
16995 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
16996 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
16997 VMRGEW, and VMRGOW.
16998 * doc/extend.texi: Document various forms of vec_cpsgn,
16999 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
17000 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
17001 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
17002 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
17003 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
17005 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17007 * config/rs6000/rs6000.c (context.h): New include.
17008 (tree-pass.h): Likewise.
17009 (make_pass_analyze_swaps): New decl.
17010 (rs6000_option_override): Register pass_analyze_swaps.
17011 (swap_web_entry): New subsclass of web_entry_base (df.h).
17012 (special_handling_values): New enum.
17013 (union_defs): New function.
17014 (union_uses): Likewise.
17015 (insn_is_load_p): Likewise.
17016 (insn_is_store_p): Likewise.
17017 (insn_is_swap_p): Likewise.
17018 (rtx_is_swappable_p): Likewise.
17019 (insn_is_swappable_p): Likewise.
17020 (chain_purpose): New enum.
17021 (chain_contains_only_swaps): New function.
17022 (mark_swaps_for_removal): Likewise.
17023 (swap_const_vector_halves): Likewise.
17024 (adjust_subreg_index): Likewise.
17025 (permute_load): Likewise.
17026 (permute_store): Likewise.
17027 (handle_special_swappables): Likewise.
17028 (replace_swap_with_copy): Likewise.
17029 (dump_swap_insn_table): Likewise.
17030 (rs6000_analyze_swaps): Likewise.
17031 (pass_data_analyze_swaps): New pass_data.
17032 (pass_analyze_swaps): New rtl_opt_pass.
17033 (make_pass_analyze_swaps): New function.
17034 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
17036 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17038 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
17039 type from rtx to rtx_insn *.
17040 (create_copy_of_insn_rtx): Likewise.
17041 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
17042 (create_copy_of_insn_rtx): Likewise, also for local "res".
17044 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17046 * rtl.h (find_first_parameter_load): Strengthen return type from
17048 * rtlanal.c (find_first_parameter_load): Strengthen return type
17049 from rtx to rtx_insn *. Add checked cast for now, to postpone
17050 strengthening the params.
17052 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17055 * diagnostic.c: Set default caret.
17056 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
17058 * diagnostic.h (struct diagnostic_context):
17060 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17062 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
17063 (sel_bb_head): Strengthen return type insn_t (currently just an
17064 rtx) to rtx_insn *.
17065 (sel_bb_end): Likewise.
17067 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
17068 (sel_bb_head): Strengthen return type and local "head" from
17069 insn_t (currently just an rtx) to rtx_insn *.
17070 (sel_bb_end): Likewise for return type.
17071 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
17074 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17076 * basic-block.h (get_last_bb_insn): Strengthen return type from
17078 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
17081 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17084 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
17086 (diagnostic_report_diagnostic): ... from here.
17087 * toplev.c (general_init): Move code to c-family.
17089 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17091 * df.h (web_entry_base): Replace existing struct web_entry with a
17092 new class web_entry_base with only the predecessor member.
17093 (unionfind_root): Remove declaration and move to class member.
17094 (unionfind_union): Remove declaration and move to friend
17096 (union_defs): Remove declaration.
17097 * web.c (web_entry_base::unionfind_root): Modify to be member
17098 function and adjust accessors.
17099 (unionfind_union): Modify to be friend function and adjust
17101 (web_entry): New subclass of web_entry_base containing the reg
17103 (union_match_dups): Modify for struct -> class changes.
17104 (union_defs): Likewise.
17105 (entry_register): Likewise.
17106 (pass_web::execute): Likewise.
17108 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
17110 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
17111 builtin define __VEC_ELEMENT_REG_ORDER__.
17113 2014-08-20 Martin Jambor <mjambor@suse.cz>
17114 Wei Mi <wmi@google.com>
17117 PR middle-end/61776
17118 * tree-ssa-operands.c (update_stmt_operands): Remove
17119 MODIFIED_NORETURN_CALLS.
17120 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
17121 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
17122 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
17123 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
17124 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
17125 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
17126 (gimple_call_set_ctrl_altering): New func.
17127 (gimple_call_ctrl_altering_p): Ditto.
17128 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
17129 (make_blocks): Use gimple_call_initialize_ctrl_altering.
17130 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
17131 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
17132 remove MODIFIED_NORETURN_CALLS.
17134 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17136 * coverage.c (coverage_compute_profile_id): Return non-0;
17137 also handle symbols with unique name.
17138 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
17140 2014-08-20 Steve Ellcey <sellcey@mips.com>
17142 PR middle-end/49191
17143 * doc/sourcebuild.texi (non_strict_align): New.
17145 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17147 * cgraphunit.c (ipa_passes, compile): Reshedule
17148 symtab_remove_unreachable_nodes passes; update comments.
17149 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
17150 TODO_remove_functions before the pass; the functions ought to be
17152 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
17153 TODO_remove_functions.
17154 * passes.c (pass_data_early_local_passes): Do not schedule function
17156 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
17158 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17161 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
17162 before setting the option.
17163 * diagnostic.c (diagnostic_classify_diagnostic): Record
17164 command-line status.
17166 2014-08-20 Richard Biener <rguenther@suse.de>
17169 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
17170 to build uint{16,32,64}_type_node.
17172 2014-08-20 Terry Guo <terry.guo@arm.com>
17174 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
17175 with immediate_operand.
17177 2014-08-20 David Malcolm <dmalcolm@redhat.com>
17179 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
17180 "insn" from an as_a to a safe_as_a, for the case when "insn" is
17183 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17185 PR preprocessor/51303
17186 * incpath.c (remove_duplicates): Use cpp_warning.
17188 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17192 * doc/options.texi (CPP): Document it.
17193 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
17194 * optc-gen.awk: Handle CPP.
17195 * opth-gen.awk: Likewise.
17197 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17199 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
17201 (duplicate_insn_chain): Likewise.
17202 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
17203 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
17204 checked cast for now (until we can strengthen the params in the
17206 (duplicate_insn_chain): Likewise.
17208 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17210 * rtl.h (next_cc0_user): Strengthen return type from rtx to
17212 (prev_cc0_setter): Likewise.
17214 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
17215 rtx_insn *, adding checked casts for now as necessary.
17216 (prev_cc0_setter): Likewise.
17218 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17220 * expr.h (emit_move_insn): Strengthen return type from rtx to
17222 (emit_move_insn_1): Likewise.
17223 (emit_move_complex_push): Likewise.
17224 (emit_move_complex_parts): Likewise.
17226 * expr.c (emit_move_via_integer): Strengthen return type from rtx
17227 to rtx_insn *. Replace use of NULL_RTX with NULL when working
17229 (emit_move_complex_push): Strengthen return type from rtx to
17231 (emit_move_complex): Likewise, also for local "ret".
17232 (emit_move_ccmode): Likewise.
17233 (emit_move_multi_word): Likewise for return type and locals
17234 "last_insn", "seq".
17235 (emit_move_insn_1): Likewise for return type and locals "result",
17237 (emit_move_insn): Likewise for return type and local "last_insn".
17238 (compress_float_constant): Likewise.
17240 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17242 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
17243 from rtx to rtx_insn *.
17245 * rtl.h (emit_insn_before): Likewise.
17246 (emit_insn_before_noloc): Likewise.
17247 (emit_insn_before_setloc): Likewise.
17248 (emit_jump_insn_before): Likewise.
17249 (emit_jump_insn_before_noloc): Likewise.
17250 (emit_jump_insn_before_setloc): Likewise.
17251 (emit_call_insn_before): Likewise.
17252 (emit_call_insn_before_noloc): Likewise.
17253 (emit_call_insn_before_setloc): Likewise.
17254 (emit_debug_insn_before): Likewise.
17255 (emit_debug_insn_before_noloc): Likewise.
17256 (emit_debug_insn_before_setloc): Likewise.
17257 (emit_label_before): Likewise.
17258 (emit_insn_after): Likewise.
17259 (emit_insn_after_noloc): Likewise.
17260 (emit_insn_after_setloc): Likewise.
17261 (emit_jump_insn_after): Likewise.
17262 (emit_jump_insn_after_noloc): Likewise.
17263 (emit_jump_insn_after_setloc): Likewise.
17264 (emit_call_insn_after): Likewise.
17265 (emit_call_insn_after_noloc): Likewise.
17266 (emit_call_insn_after_setloc): Likewise.
17267 (emit_debug_insn_after): Likewise.
17268 (emit_debug_insn_after_noloc): Likewise.
17269 (emit_debug_insn_after_setloc): Likewise.
17270 (emit_label_after): Likewise.
17271 (emit_insn): Likewise.
17272 (emit_debug_insn): Likewise.
17273 (emit_jump_insn): Likewise.
17274 (emit_call_insn): Likewise.
17275 (emit_label): Likewise.
17276 (gen_clobber): Likewise.
17277 (emit_clobber): Likewise.
17278 (gen_use): Likewise.
17279 (emit_use): Likewise.
17282 (emit_barrier_before): Strengthen return type from rtx to
17284 (emit_barrier_after): Likewise.
17285 (emit_barrier): Likewise.
17287 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
17288 from rtx to rtx_insn *. Add checked casts for now when converting
17289 "last" from rtx to rtx_insn *.
17290 (emit_insn_before_noloc): Likewise for return type.
17291 (emit_jump_insn_before_noloc): Likewise.
17292 (emit_call_insn_before_noloc): Likewise.
17293 (emit_debug_insn_before_noloc): Likewise.
17294 (emit_barrier_before): Strengthen return type and local "insn"
17295 from rtx to rtx_barrier *.
17296 (emit_label_before): Strengthen return type from rtx to
17297 rtx_insn *. Add checked cast for now when returning param
17298 (emit_pattern_after_noloc): Strengthen return type from rtx to
17299 rtx_insn *. Add checked casts for now when converting "last" from
17301 (emit_insn_after_noloc): Strengthen return type from rtx to
17303 (emit_jump_insn_after_noloc): Likewise.
17304 (emit_call_insn_after_noloc): Likewise.
17305 (emit_debug_insn_after_noloc): Likewise.
17306 (emit_barrier_after): Strengthen return type from rtx to
17308 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
17309 Add checked cast for now when converting "label" from rtx to
17311 (emit_pattern_after_setloc): Strengthen return type from rtx to
17312 rtx_insn *. Add checked casts for now when converting "last" from
17314 (emit_pattern_after): Strengthen return type from rtx to
17316 (emit_insn_after_setloc): Likewise.
17317 (emit_insn_after): Likewise.
17318 (emit_jump_insn_after_setloc): Likewise.
17319 (emit_jump_insn_after): Likewise.
17320 (emit_call_insn_after_setloc): Likewise.
17321 (emit_call_insn_after): Likewise.
17322 (emit_debug_insn_after_setloc): Likewise.
17323 (emit_debug_insn_after): Likewise.
17324 (emit_pattern_before_setloc): Likewise. Add checked casts for now
17325 when converting "last" from rtx to rtx_insn *.
17326 (emit_pattern_before): Strengthen return type from rtx to
17328 (emit_insn_before_setloc): Likewise.
17329 (emit_insn_before): Likewise.
17330 (emit_jump_insn_before_setloc): Likewise.
17331 (emit_jump_insn_before): Likewise.
17332 (emit_call_insn_before_setloc): Likewise.
17333 (emit_call_insn_before): Likewise.
17334 (emit_debug_insn_before_setloc): Likewise.
17335 (emit_debug_insn_before): Likewise.
17336 (emit_insn): Strengthen return type and locals "last", "insn",
17337 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
17338 within cases where we know we have an insn.
17339 (emit_debug_insn): Likewise.
17340 (emit_jump_insn): Likewise.
17341 (emit_call_insn): Strengthen return type and local "insn" from rtx
17343 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
17344 a checked cast to rtx_insn * for now on "label".
17345 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
17346 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
17347 (emit_use): Likewise.
17348 (gen_use): Likewise, also for local "seq".
17349 (emit): Likewise for return type and local "insn".
17350 (rtx_insn): Likewise for return type and local "new_rtx".
17352 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
17353 from rtx to rtx_barrier *.
17355 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
17356 changed return type from rtx to rtx_insn *, we must update
17357 "emit_fn" type, and this in turn means updating...
17358 (frame_insn): ...this. Strengthen return type from rtx to
17359 rtx_insn *. Introduce a new local "insn" of the appropriate type.
17361 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17363 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
17364 rtx to rtx_jump_table_data *. Also for local.
17365 * rtl.h (emit_jump_table_data): Likewise.
17367 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17369 * basic-block.h (create_basic_block_structure): Strengthen third
17370 param "bb_note" from rtx to rtx_note *.
17371 * rtl.h (emit_note_before): Strengthen return type from rtx to
17373 (emit_note_after): Likewise.
17374 (emit_note): Likewise.
17375 (emit_note_copy): Likewise. Also, strengthen param similarly.
17376 * function.h (struct rtl_data): Strengthen field
17377 "x_stack_check_probe_note" from rtx to rtx_note *.
17379 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
17380 from rtx to rtx_note *.
17381 * cfgrtl.c (create_basic_block_structure): Strengthen third param
17382 "bb_note" from rtx to rtx_note *.
17383 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
17384 when calling emit_note_copy.
17385 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
17387 (emit_note_after): Likewise.
17388 (emit_note_before): Likewise.
17389 (emit_note_copy): Likewise. Also, strengthen param similarly.
17390 (emit_note): Likewise.
17391 * except.c (emit_note_eh_region_end): Likewise for return type.
17392 Strengthen local "next" from rtx to rtx_insn *.
17393 (convert_to_eh_region_ranges): Strengthen local "note"
17394 from rtx to rtx_note *.
17395 * final.c (change_scope): Likewise.
17396 (reemit_insn_block_notes): Likewise, for both locals named "note".
17397 Also, strengthen local "insn" from rtx to rtx_insn *.
17398 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
17400 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
17401 strengthen local "seq" from rtx to rtx_insn *.
17402 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
17404 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
17406 (get_bb_note_from_pool): Strengthen return type from rtx to
17408 (sel_create_basic_block): Strengthen local "new_bb_note" from
17409 insn_t to rtx_note *.
17410 * var-tracking.c (emit_note_insn_var_location): Strengthen local
17411 "note" from rtx to rtx_note *.
17412 (emit_notes_in_bb): Likewise.
17414 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17416 * function.h (struct rtl_data): Strengthen field
17417 "x_parm_birth_insn" from rtx to rtx_insn *.
17418 * function.c (struct assign_parm_data_all): Strengthen fields
17419 "first_conversion_insn" and "last_conversion_insn" from rtx to
17422 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17424 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
17425 to rtx_insn *; also for local "var_end_seq".
17426 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
17427 (maybe_cleanup_end_of_block): Likewise for param "last" and local
17429 (expand_gimple_cond): Likewise for locals "last2" and "last".
17430 (mark_transaction_restart_calls): Likewise for local "insn".
17431 (expand_gimple_stmt): Likewise for return type and locals "last"
17433 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
17434 (avoid_complex_debug_insns): Likewise for param "insn".
17435 (expand_debug_locations): Likewise for locals "insn", "last",
17436 "prev_insn" and "insn2".
17437 (expand_gimple_basic_block): Likewise for local "last".
17438 (construct_exit_block): Likewise for locals "head", "end",
17440 (pass_expand::execute): Likewise for locals "var_seq",
17441 "var_ret_seq", "next".
17443 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17445 * asan.h (asan_emit_stack_protection): Strengthen return type from
17447 * asan.c (asan_emit_stack_protection): Likewise. Add local
17448 "insns" to hold the return value.
17450 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17452 * basic-block.h (bb_note): Strengthen return type from rtx to
17454 * sched-int.h (bb_note): Likewise.
17455 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
17457 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17459 * rtl.h (make_insn_raw): Strengthen return type from rtx to
17462 * emit-rtl.c (make_insn_raw): Strengthen return type and local
17463 "insn" from rtx to rtx_insn *.
17464 (make_debug_insn_raw): Strengthen return type from rtx to
17465 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
17466 (make_jump_insn_raw): Strengthen return type from rtx to
17467 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
17468 (make_call_insn_raw): Strengthen return type from rtx to
17469 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
17470 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
17471 callback from rtx to rtx_insn *; likewise for local "insn" and
17472 "next", adding a checked cast to rtx_insn in the relevant cases of
17473 the switch statement.
17474 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
17475 callback from rtx to rtx_insn *.
17476 (emit_pattern_after_setloc): Likewise.
17477 (emit_pattern_after): Likewise.
17478 (emit_pattern_before_setloc): Likewise.
17479 (emit_pattern_before): Likewise.
17481 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17483 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
17485 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
17486 accepting an rtx_insn *.
17487 (last_call_insn): Strengthen return type from rtx to
17490 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17492 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
17493 "insns" from rtx to rtx_insn *.
17494 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
17495 locals "insn" and "prev".
17497 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17499 * rtl.h (tablejump_p): Strengthen third param from rtx * to
17500 rtx_jump_table_data **.
17502 * cfgbuild.c (make_edges): Introduce local "table", using it in
17503 place of "tmp" for jump table data.
17504 (find_bb_boundaries): Strengthen local "table" from rtx to
17505 rtx_jump_table_data *.
17506 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17507 (outgoing_edges_match): Likewise for locals "table1" and "table2".
17508 (try_crossjump_to_edge): Likewise.
17509 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
17511 (patch_jump_insn): Introduce local "table", using it in place of
17512 "tmp" for jump table data.
17513 (force_nonfallthru_and_redirect): Introduce local "table", so that
17514 call to tablejump_p can receive an rtx_jump_table_data **. Update
17515 logic around the call to overwrite "note" appropriately if
17516 tablejump_p returns non-zero.
17517 (get_last_bb_insn): Introduce local "table", using it in place of
17518 "tmp" for jump table data.
17519 * dwarf2cfi.c (create_trace_edges): Likewise.
17521 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
17522 from rtx to rtx_jump_table_data *.
17523 (create_fix_barrier): Strengthen local "tmp" from rtx to
17524 rtx_jump_table_data *.
17525 (arm_reorg): Likewise for local "table".
17527 * config/s390/s390.c (s390_chunkify_start): Likewise.
17529 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
17531 * jump.c (delete_related_insns): Strengthen local "lab_next" from
17532 rtx to rtx_jump_table_data *.
17534 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
17535 rtx_jump_table_data **. Add a checked cast when writing through
17536 the pointer: we know there that local "table" is non-NULL and that
17537 JUMP_TABLE_DATA_P (table) holds.
17538 (label_is_jump_target_p): Introduce local "table", using it in
17539 place of "tmp" for jump table data.
17541 2014-08-19 Marek Polacek <polacek@redhat.com>
17544 * doc/invoke.texi: Document -Wbool-compare.
17546 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17548 * rtl.h (entry_of_function): Strengthen return type from rtx to
17550 * cfgrtl.c (entry_of_function): Likewise.
17552 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17554 * emit-rtl.h (get_insns): Strengthen return type from rtx to
17555 rtx_insn *, adding a checked cast for now.
17556 (get_last_insn): Likewise.
17558 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17560 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
17563 * emit-rtl.c (gen_label_rtx): Likewise.
17565 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17567 * rtl.h (previous_insn): Strengthen return type from rtx to
17569 (next_insn): Likewise.
17570 (prev_nonnote_insn): Likewise.
17571 (prev_nonnote_insn_bb): Likewise.
17572 (next_nonnote_insn): Likewise.
17573 (next_nonnote_insn_bb): Likewise.
17574 (prev_nondebug_insn): Likewise.
17575 (next_nondebug_insn): Likewise.
17576 (prev_nonnote_nondebug_insn): Likewise.
17577 (next_nonnote_nondebug_insn): Likewise.
17578 (prev_real_insn): Likewise.
17579 (next_real_insn): Likewise.
17580 (prev_active_insn): Likewise.
17581 (next_active_insn): Likewise.
17583 * emit-rtl.c (next_insn): Strengthen return type from rtx to
17584 rtx_insn *, adding a checked cast.
17585 (previous_insn): Likewise.
17586 (next_nonnote_insn): Likewise.
17587 (next_nonnote_insn_bb): Likewise.
17588 (prev_nonnote_insn): Likewise.
17589 (prev_nonnote_insn_bb): Likewise.
17590 (next_nondebug_insn): Likewise.
17591 (prev_nondebug_insn): Likewise.
17592 (next_nonnote_nondebug_insn): Likewise.
17593 (prev_nonnote_nondebug_insn): Likewise.
17594 (next_real_insn): Likewise.
17595 (prev_real_insn): Likewise.
17596 (next_active_insn): Likewise.
17597 (prev_active_insn): Likewise.
17599 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
17600 param "stepfunc" so that it returns an rtx_insn * rather than an
17601 rtx, to track the change to prev_nonnote_insn_bb, which is the
17602 only function this is called with.
17603 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
17605 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
17607 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
17610 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17612 * coretypes.h (class rtx_debug_insn): Add forward declaration.
17613 (class rtx_nonjump_insn): Likewise.
17614 (class rtx_jump_insn): Likewise.
17615 (class rtx_call_insn): Likewise.
17616 (class rtx_jump_table_data): Likewise.
17617 (class rtx_barrier): Likewise.
17618 (class rtx_code_label): Likewise.
17619 (class rtx_note): Likewise.
17621 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
17622 adding the invariant DEBUG_INSN_P (X).
17623 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
17624 the invariant NONJUMP_INSN_P (X).
17625 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
17626 the invariant JUMP_P (X).
17627 (class rtx_call_insn): New, a subclass of rtx_insn, adding
17628 the invariant CALL_P (X).
17629 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
17630 invariant JUMP_TABLE_DATA_P (X).
17631 (class rtx_barrier): New, a subclass of rtx_insn, adding the
17632 invariant BARRIER_P (X).
17633 (class rtx_code_label): New, a subclass of rtx_insn, adding
17634 the invariant LABEL_P (X).
17635 (class rtx_note): New, a subclass of rtx_insn, adding
17636 the invariant NOTE_P(X).
17637 (is_a_helper <rtx_debug_insn *>::test): New.
17638 (is_a_helper <rtx_nonjump_insn *>::test): New.
17639 (is_a_helper <rtx_jump_insn *>::test): New.
17640 (is_a_helper <rtx_call_insn *>::test): New.
17641 (is_a_helper <rtx_jump_table_data *>::test): New functions,
17642 overloaded for both rtx and rtx_insn *.
17643 (is_a_helper <rtx_barrier *>::test): New.
17644 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
17645 for both rtx and rtx_insn *.
17646 (is_a_helper <rtx_note *>::test): New.
17648 2014-08-19 Marek Polacek <polacek@redhat.com>
17650 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
17651 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17652 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
17653 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17655 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17657 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
17658 rtx_insn *. To help with transition, for now, convert from an
17659 access macro into a pair of functions: BND_TO, returning an
17661 (SET_BND_TO): New function, for use where BND_TO is used as an
17664 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
17666 (BND_TO): New function, adding a checked cast.
17667 (SET_BND_TO): New function.
17669 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
17671 (compute_av_set_on_boundaries): Likewise.
17673 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17675 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
17676 destination if it is used in source.
17677 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
17678 (*popcount<mode>2_falsedep_1): Likewise.
17680 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17683 * configure.ac: Set install_gold_as_default to no first.
17684 * configure: Regenerated.
17686 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17688 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
17689 "note_list" field will eventually be an rtx_insn *. To help with
17690 transition, for now, convert from an access macro into a pair of
17691 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
17692 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
17695 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
17696 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
17698 * sel-sched-ir.c (init_bb): Likewise.
17699 (sel_restore_notes): Likewise.
17700 (move_bb_info): Likewise.
17701 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
17702 (SET_BB_NOTE_LIST): New function.
17704 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17706 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
17707 field will eventually be an rtx_insn *. To help with transition,
17708 for now, convert from an access macro into a pair of functions:
17709 VINSN_INSN_RTX, returning an rtx_insn *, and...
17710 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
17711 is used as an lvalue.
17713 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
17714 SET_VINSN_INSN_RTX where it's used as an lvalue.
17715 (VINSN_INSN_RTX): New function.
17716 (SET_VINSN_INSN_RTX): New function.
17718 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17720 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
17721 eventually be rtx_insn *, but to help with transition, for now,
17722 convert from an access macro into a pair of functions: DEP_PRO
17723 returning an rtx_insn * and...
17724 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
17725 lvalue, returning an rtx&.
17726 (DEP_CON): Analogous changes to DEP_PRO above.
17727 (SET_DEP_CON): Likewise.
17729 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
17730 an lvalue to SET_DEP_CON.
17731 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
17732 (sd_copy_back_deps): Likewise for DEP_CON.
17733 (DEP_PRO): New function, adding a checked cast for now.
17734 (DEP_CON): Likewise.
17735 (SET_DEP_PRO): New function.
17736 (SET_DEP_CON): Likewise.
17738 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17740 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
17741 (extra_options): Add i386/cygwin.opt.
17742 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
17743 (CPP_SPEC): Accept -pthread.
17744 (LINK_SPEC): Ditto.
17745 (GOMP_SELF_SPECS): Update comment.
17746 * config/i386/cygwin.opt: New file for -pthread flag.
17748 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17750 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
17751 * df.h (DF_REF_INSN): Convert from a macro to a function, so
17752 that we can return an rtx_insn *.
17754 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17756 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
17757 when building executables, not DLLs. Add --large-address-aware
17758 under the same conditions.
17759 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
17760 when building executables, not DLLs. Add --large-address-aware
17761 under the same conditions when using -m32.
17763 * config/i386/cygwin-stdint.h: Throughout, make type
17764 definitions dependent on target architecture, not host.
17766 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17768 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
17769 the return type from rtx to rtx_insn *, which will enable various
17770 conversions in followup patches. For now this is is done by a
17772 (NEXT_INSN): Likewise.
17773 (SET_PREV_INSN): Convert to an inline function. This is intended
17774 for use as an lvalue, and so returns an rtx& to allow in-place
17776 (SET_NEXT_INSN): Likewise.
17778 2014-07-08 Mark Wielaard <mjw@redhat.com>
17781 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
17783 2014-08-19 Marek Polacek <polacek@redhat.com>
17786 * cgraphunit.c (handle_alias_pairs): Fix condition.
17788 2014-08-19 Richard Biener <rguenther@suse.de>
17790 * gimple-fold.c (fold_gimple_assign): Properly build a
17791 null-pointer constant when devirtualizing addresses.
17793 2014-07-07 Mark Wielaard <mjw@redhat.com>
17795 * dwarf2out.c (decl_quals): New function.
17796 (modified_type_die): Take one cv_quals argument instead of two,
17797 one for const and one for volatile.
17798 (add_type_attribute): Likewise.
17799 (generic_parameter_die): Call add_type_attribute with one modifier
17801 (base_type_for_mode): Likewise.
17802 (add_bounds_info): Likewise.
17803 (add_subscript_info): Likewise.
17804 (gen_array_type_die): Likewise.
17805 (gen_descr_array_type_die): Likewise.
17806 (gen_entry_point_die): Likewise.
17807 (gen_enumeration_type_die): Likewise.
17808 (gen_formal_parameter_die): Likewise.
17809 (gen_subprogram_die): Likewise.
17810 (gen_variable_die): Likewise.
17811 (gen_const_die): Likewise.
17812 (gen_field_die): Likewise.
17813 (gen_pointer_type_die): Likewise.
17814 (gen_reference_type_die): Likewise.
17815 (gen_ptr_to_mbr_type_die): Likewise.
17816 (gen_inheritance_die): Likewise.
17817 (gen_subroutine_type_die): Likewise.
17818 (gen_typedef_die): Likewise.
17819 (force_type_die): Likewise.
17821 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17823 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
17825 * configure: Regenerate.
17827 2014-08-19 Richard Biener <rguenther@suse.de>
17829 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
17830 DECL_EXTERNALs in BLOCKs as non-references.
17831 * tree-streamer-out.c (streamer_write_chain): Likewise.
17833 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
17834 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17835 Anna Tikhonova <anna.tikhonova@intel.com>
17836 Ilya Tocar <ilya.tocar@intel.com>
17837 Andrey Turetskiy <andrey.turetskiy@intel.com>
17838 Ilya Verbin <ilya.verbin@intel.com>
17839 Kirill Yukhin <kirill.yukhin@intel.com>
17840 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17842 * config/i386/sse.md
17843 (define_mode_iterator VI48_AVX512F): Delete.
17844 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
17845 (define_mode_iterator VI2_AVX512VL): Ditto.
17846 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
17849 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
17851 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
17852 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
17853 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
17854 with VI48_AVX512F_AVX512VL): New.
17855 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
17856 with VI2_AVX512VL): Ditto.
17858 2014-08-19 Marek Polacek <polacek@redhat.com>
17860 * doc/invoke.texi: Document -Wc99-c11-compat.
17862 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17864 * rtl.h (PREV_INSN): Split macro in two: the existing one,
17865 for rvalues, and...
17866 (SET_PREV_INSN): New macro, for use as an lvalue.
17867 (NEXT_INSN, SET_NEXT_INSN): Likewise.
17869 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
17870 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
17871 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
17872 (fixup_abnormal_edges): Likewise.
17873 (unlink_insn_chain): Likewise.
17874 (fixup_reorder_chain): Likewise.
17875 (cfg_layout_delete_block): Likewise.
17876 (cfg_layout_merge_blocks): Likewise.
17877 * combine.c (update_cfg_for_uncondjump): Likewise.
17878 * emit-rtl.c (link_insn_into_chain): Likewise.
17879 (remove_insn): Likewise.
17880 (delete_insns_since): Likewise.
17881 (reorder_insns_nobb): Likewise.
17882 (emit_insn_after_1): Likewise.
17883 * final.c (rest_of_clean_state): Likewise.
17884 (final_scan_insn): Likewise.
17885 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
17886 * haifa-sched.c (concat_note_lists): Likewise.
17887 (remove_notes): Likewise.
17888 (restore_other_notes): Likewise.
17889 (move_insn): Likewise.
17890 (unlink_bb_notes): Likewise.
17891 (restore_bb_notes): Likewise.
17892 * jump.c (delete_for_peephole): Likewise.
17893 * optabs.c (emit_libcall_block_1): Likewise.
17894 * reorg.c (emit_delay_sequence): Likewise.
17895 (fill_simple_delay_slots): Likewise.
17896 * sel-sched-ir.c (sel_move_insn): Likewise.
17897 (sel_remove_insn): Likewise.
17898 (get_bb_note_from_pool): Likewise.
17899 * sel-sched.c (move_nop_to_previous_block): Likewise.
17901 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
17902 * config/c6x/c6x.c (gen_one_bundle): Likewise.
17903 (c6x_gen_bundles): Likewise.
17904 (hwloop_optimize): Likewise.
17905 * config/frv/frv.c (frv_function_prologue): Likewise.
17906 (frv_register_nop): Likewise.
17907 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
17908 (ia64_reorg): Likewise.
17909 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
17910 (mep_make_bundle): Likewise.
17911 (mep_bundle_insns): Likewise.
17912 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
17913 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
17914 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
17916 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17918 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
17919 return type from rtx to rtx_insn *.
17920 (BB_END): Likewise.
17921 (BB_HEADER): Likewise.
17922 (BB_FOOTER): Likewise.
17923 (SET_BB_HEAD): Convert to a function.
17924 (SET_BB_END): Likewise.
17925 (SET_BB_HEADER): Likewise.
17926 (SET_BB_FOOTER): Likewise.
17928 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
17929 Strengthen the return type from rtx to rtx_insn *. For now, this
17930 is done by adding a checked cast, but this will eventually
17931 become a field lookup.
17932 (BB_END): Likewise.
17933 (BB_HEADER): Likewise.
17934 (BB_FOOTER): Likewise.
17935 (SET_BB_HEAD): New function, from macro of same name. This is
17936 intended for use as an lvalue, and so returns an rtx& to allow
17937 in-place modification.
17938 (SET_BB_END): Likewise.
17939 (SET_BB_HEADER): Likewise.
17940 (SET_BB_FOOTER): Likewise.
17942 2014-08-18 David Malcolm <dmalcolm@redhat.com>
17944 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
17945 for rvalues, and...
17946 (SET_BB_HEAD): New macro, for use as a lvalue.
17947 (BB_END, SET_BB_END): Likewise.
17948 (BB_HEADER, SET_BB_HEADER): Likewise.
17949 (BB_FOOTER, SET_BB_FOOTER): Likewise.
17951 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
17952 of BB_* macros into SET_BB_* macros.
17953 (fix_crossing_unconditional_branches): Likewise.
17954 * caller-save.c (save_call_clobbered_regs): Likewise.
17955 (insert_one_insn): Likewise.
17956 * cfgbuild.c (find_bb_boundaries): Likewise.
17957 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17958 (outgoing_edges_match): Likewise.
17959 (try_optimize_cfg): Likewise.
17960 * cfgexpand.c (expand_gimple_cond): Likewise.
17961 (expand_gimple_tailcall): Likewise.
17962 (expand_gimple_basic_block): Likewise.
17963 (construct_exit_block): Likewise.
17964 * cfgrtl.c (delete_insn): Likewise.
17965 (create_basic_block_structure): Likewise.
17966 (rtl_delete_block): Likewise.
17967 (rtl_split_block): Likewise.
17968 (emit_nop_for_unique_locus_between): Likewise.
17969 (rtl_merge_blocks): Likewise.
17970 (block_label): Likewise.
17971 (try_redirect_by_replacing_jump): Likewise.
17972 (emit_barrier_after_bb): Likewise.
17973 (fixup_abnormal_edges): Likewise.
17974 (record_effective_endpoints): Likewise.
17975 (relink_block_chain): Likewise.
17976 (fixup_reorder_chain): Likewise.
17977 (fixup_fallthru_exit_predecessor): Likewise.
17978 (cfg_layout_duplicate_bb): Likewise.
17979 (cfg_layout_split_block): Likewise.
17980 (cfg_layout_delete_block): Likewise.
17981 (cfg_layout_merge_blocks): Likewise.
17982 * combine.c (update_cfg_for_uncondjump): Likewise.
17983 * emit-rtl.c (add_insn_after): Likewise.
17984 (remove_insn): Likewise.
17985 (reorder_insns): Likewise.
17986 (emit_insn_after_1): Likewise.
17987 * haifa-sched.c (get_ebb_head_tail): Likewise.
17988 (restore_other_notes): Likewise.
17989 (move_insn): Likewise.
17990 (sched_extend_bb): Likewise.
17991 (fix_jump_move): Likewise.
17992 * ifcvt.c (noce_process_if_block): Likewise.
17993 (dead_or_predicable): Likewise.
17994 * ira.c (update_equiv_regs): Likewise.
17995 * reg-stack.c (change_stack): Likewise.
17996 * sel-sched-ir.c (sel_move_insn): Likewise.
17997 * sel-sched.c (move_nop_to_previous_block): Likewise.
17999 * config/c6x/c6x.c (hwloop_optimize): Likewise.
18000 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
18002 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18004 * rtl.h (for_each_rtx_in_insn): New function.
18005 * rtlanal.c (for_each_rtx_in_insn): Likewise.
18007 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18009 * coretypes.h (class rtx_insn): Add forward declaration.
18011 * rtl.h: Include is-a.h.
18012 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
18013 workaround to ensure gengtype knows inheritance is occurring,
18014 whilst continuing to use the pre-existing special-casing for
18016 (class rtx_insn): New subclass of rtx_def, adding the
18017 invariant that we're dealing with something we can sanely use
18018 INSN_UID, NEXT_INSN, PREV_INSN on.
18019 (is_a_helper <rtx_insn *>::test): New.
18020 (is_a_helper <const rtx_insn *>::test): New.
18022 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18024 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
18026 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18028 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
18031 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18033 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
18034 to BUILT_IN_UNREACHABLE.
18036 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
18039 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
18041 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
18042 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
18043 (ffs<mode>2): Do not expand with tzcnt for
18044 TARGET_AVOID_FALSE_DEP_FOR_BMI.
18045 (ffssi2_no_cmove): Ditto.
18046 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
18047 (ctz<mode>2): New expander.
18048 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
18049 (*ctz<mode>2_falsedep): New insn.
18050 (*ctz<mode>2): Rename from ctz<mode>2.
18051 (clz<mode>2_lzcnt): New expander.
18052 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
18053 (*clz<mode>2_lzcnt_falsedep): New insn.
18054 (*clz<mode>2): Rename from ctz<mode>2.
18055 (popcount<mode>2): New expander.
18056 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
18057 (*popcount<mode>2_falsedep): New insn.
18058 (*popcount<mode>2): Rename from ctz<mode>2.
18059 (*popcount<mode>2_cmp): Remove.
18060 (*popcountsi2_cmp_zext): Ditto.
18062 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
18064 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
18065 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
18066 * config/microblaze/microblaze.h
18067 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
18069 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
18072 * configure.ac: Set install_gold_as_default to no for
18074 * configure: Regenerated.
18076 2014-08-18 Roman Gareev <gareevroman@gmail.com>
18078 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
18079 * config.in: Add undef of HAVE_isl.
18080 * configure: Regenerate.
18081 * configure.ac: Add definition of HAVE_isl.
18082 * graphite-blocking.c: Add checking of HAVE_isl.
18083 * graphite-dependences.c: Likewise.
18084 * graphite-interchange.c: Likewise.
18085 * graphite-isl-ast-to-gimple.c: Likewise.
18086 * graphite-optimize-isl.c: Likewise.
18087 * graphite-poly.c: Likewise.
18088 * graphite-scop-detection.c: Likewise.
18089 * graphite-sese-to-poly.c: Likewise.
18090 * graphite.c: Likewise.
18091 * toplev.c: Replace the checking of HAVE_cloog with the checking
18094 2014-08-18 Richard Biener <rguenther@suse.de>
18096 PR tree-optimization/62090
18097 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
18098 (fold_builtin_3): Do not fold snprintf.
18099 (fold_builtin_4): Likewise.
18100 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
18101 moved from builtins.c.
18102 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
18103 (gimple_fold_builtin): Do not fold sprintf here.
18105 2014-08-18 Richard Biener <rguenther@suse.de>
18107 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
18109 (maybe_canonicalize_mem_ref_addr): ... this function.
18110 (fold_stmt_1): Apply it here before all simplification.
18112 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
18115 * cgraph.h (cgraph_node::create_indirect_edge): Add
18116 compute_indirect_info param.
18117 * cgraph.c (cgraph_node::create_indirect_edge): Compute
18118 indirect_info only when it is required.
18119 * cgraphclones.c (cgraph_clone_edge): Do not recompute
18120 indirect_info fore cloned indirect edge.
18122 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18123 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18124 Anna Tikhonova <anna.tikhonova@intel.com>
18125 Ilya Tocar <ilya.tocar@intel.com>
18126 Andrey Turetskiy <andrey.turetskiy@intel.com>
18127 Ilya Verbin <ilya.verbin@intel.com>
18128 Kirill Yukhin <kirill.yukhin@intel.com>
18129 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18131 * config/i386/sse.md
18132 (define_mode_iterator VI8_AVX2_AVX512BW): New.
18133 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
18135 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18136 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18137 Anna Tikhonova <anna.tikhonova@intel.com>
18138 Ilya Tocar <ilya.tocar@intel.com>
18139 Andrey Turetskiy <andrey.turetskiy@intel.com>
18140 Ilya Verbin <ilya.verbin@intel.com>
18141 Kirill Yukhin <kirill.yukhin@intel.com>
18142 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18144 * config/i386/sse.md
18145 (define_mode_iterator VF1_AVX512VL): New.
18146 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
18147 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
18150 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18152 Anna Tikhonova <anna.tikhonova@intel.com>
18153 Ilya Tocar <ilya.tocar@intel.com>
18154 Andrey Turetskiy <andrey.turetskiy@intel.com>
18155 Ilya Verbin <ilya.verbin@intel.com>
18156 Kirill Yukhin <kirill.yukhin@intel.com>
18157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18159 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
18160 * config/i386/i386.md
18161 (define_code_iterator any_float): New.
18162 (define_code_attr floatsuffix): New.
18163 * config/i386/sse.md
18164 (define_mode_iterator VF1_128_256VL): New.
18165 (define_mode_iterator VF2_512_256VL): New.
18166 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
18168 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
18169 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
18171 (define_mode_attr qq2pssuff): New.
18172 (define_mode_attr sselongvecmode): New.
18173 (define_mode_attr sselongvecmodelower): New.
18174 (define_mode_attr sseintvecmode3): New.
18175 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
18177 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
18178 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
18179 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
18180 (define_insn "ufloatv2siv2df2<mask_name>"): New.
18182 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18184 Anna Tikhonova <anna.tikhonova@intel.com>
18185 Ilya Tocar <ilya.tocar@intel.com>
18186 Andrey Turetskiy <andrey.turetskiy@intel.com>
18187 Ilya Verbin <ilya.verbin@intel.com>
18188 Kirill Yukhin <kirill.yukhin@intel.com>
18189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18191 * config/i386/sse.md
18192 (define_mode_iterator VF2_AVX512VL): New.
18193 (define_mode_attr sseintvecmode2): New.
18194 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
18195 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
18196 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
18198 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
18200 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18202 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18205 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18207 Anna Tikhonova <anna.tikhonova@intel.com>
18208 Ilya Tocar <ilya.tocar@intel.com>
18209 Andrey Turetskiy <andrey.turetskiy@intel.com>
18210 Ilya Verbin <ilya.verbin@intel.com>
18211 Kirill Yukhin <kirill.yukhin@intel.com>
18212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18214 * config/i386/i386.md
18215 (define_insn "*movoi_internal_avx"): Add evex version.
18216 (define_insn "*movti_internal"): Ditto.
18218 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18219 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18220 Anna Tikhonova <anna.tikhonova@intel.com>
18221 Ilya Tocar <ilya.tocar@intel.com>
18222 Andrey Turetskiy <andrey.turetskiy@intel.com>
18223 Ilya Verbin <ilya.verbin@intel.com>
18224 Kirill Yukhin <kirill.yukhin@intel.com>
18225 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18227 * config/i386/i386.md
18228 (define_attr "isa"): Add avx512dq, noavx512dq.
18229 (define_attr "enabled"): Ditto.
18230 * config/i386/sse.md
18231 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
18233 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18235 Anna Tikhonova <anna.tikhonova@intel.com>
18236 Ilya Tocar <ilya.tocar@intel.com>
18237 Andrey Turetskiy <andrey.turetskiy@intel.com>
18238 Ilya Verbin <ilya.verbin@intel.com>
18239 Kirill Yukhin <kirill.yukhin@intel.com>
18240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18242 * config/i386/i386.c
18243 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
18244 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
18245 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
18246 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
18247 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
18248 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
18249 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
18250 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
18251 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
18252 * config/i386/sse.md
18253 (define_mode_iterator VMOVE): Allow V4TI mode.
18254 (define_mode_iterator V_AVX512VL): New.
18255 (define_mode_iterator V): New handling for AVX512VL.
18256 (define_insn "avx512f_load<mode>_mask"): Delete.
18257 (define_insn "<avx512>_load<mode>_mask"): New.
18258 (define_insn "avx512f_store<mode>_mask"): Delete.
18259 (define_insn "<avx512>_store<mode>_mask"): New.
18262 2014-08-18 Yury Gribov <y.gribov@samsung.com>
18265 * asan.c (instrument_derefs): Fix bitfield check.
18267 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18269 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
18270 * config/rs6000/htm.md (ttest): Remove clobber.
18271 * config/rs6000/predicates.md (any_mask_operand): New predicate.
18272 (and_operand): Reformat.
18273 (and_2rld_operand): New predicate.
18274 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
18276 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
18277 parameter. Handle AND directly.
18278 (rs6000_split_logical_di): Remove last parameter.
18279 (rs6000_split_logical): Remove last parameter. Remove obsolete
18281 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
18282 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
18283 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
18284 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
18285 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
18286 and 5 anonymous splitters): Delete.
18287 (and<mode>3): New expander.
18288 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
18289 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
18290 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
18291 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
18292 (floatdisf2_internal1): Remove clobbers.
18293 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
18294 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
18295 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
18296 (and<mode>3 for BOOL_128): Remove clobber.
18297 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
18298 rs6000_split_logical.
18299 (*bool<mode>3_internal for BOOL_128): Adjust call of
18300 rs6000_split_logical.
18301 (*boolc<mode>3_internal1 for BOOL_128,
18302 *boolc<mode>3_internal2 for BOOL_128,
18303 *boolcc<mode>3_internal1 for BOOL_128,
18304 *boolcc<mode>3_internal2 for BOOL_128,
18305 *eqv<mode>3_internal1 for BOOL_128,
18306 *eqv<mode>3_internal2 for BOOL_128,
18307 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
18308 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
18310 (*vec_reload_and_reg_<mptrsize>): Delete.
18312 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18314 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
18315 and split, *boolccsi3_internal3 and split): Delete.
18316 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
18317 *boolccdi3_internal3 and split): Delete.
18318 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
18319 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
18321 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18323 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
18324 and split, *boolcsi3_internal3 and split): Delete.
18325 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
18326 *boolcdi3_internal3 and split): Delete.
18327 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
18329 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18331 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
18332 <'u'>: Also support printing the low-order 16 bits.
18333 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
18334 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
18335 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
18336 *booldi3_internal3 and split): Delete.
18337 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
18338 *bool<mode>3_dot2): New.
18339 (two anonymous define_splits for non_logical_cint_operand): Merge.
18341 2014-08-17 Marek Polacek <polacek@redhat.com>
18342 Manuel López-Ibáñez <manu@gcc.gnu.org>
18345 * diagnostic.c (adjust_line): Add gcc_checking_assert.
18346 (diagnostic_show_locus): Don't print caret diagnostic
18347 if a column is larger than the line_width.
18349 2014-08-17 Roman Gareev <gareevroman@gmail.com>
18351 * common.opt: Make the ISL AST generator to be the main code generator
18354 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
18356 * wide-int.h (generic_wide_int): Declare as class instead of struct.
18358 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
18361 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
18363 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
18364 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
18365 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
18367 * config/pa/pa.md (begin_brtab): Delete insn.
18368 (end_brtab): Likewise.
18370 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
18372 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
18374 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
18376 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
18377 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
18378 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
18379 (get_dynamic_type): Remove.
18380 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
18381 (clear_speculation): Bring to ipa-deivrt.h
18382 (get_class_context): Rename to ...
18383 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
18384 (contains_type_p): Update.
18385 (get_dynamic_type): Rename to ...
18386 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
18387 (possible_polymorphic_call_targets): UPdate.
18388 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
18389 * ipa-prop.c (ipa_analyze_call_uses): Update.
18391 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
18393 * doc/invoke.texi (SH options): Document missing processor variant
18394 options. Remove references to Hitachi. Undocument deprecated mspace
18397 2014-08-15 Jason Merrill <jason@redhat.com>
18399 * tree.c (type_hash_canon): Uncomment assert.
18401 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18403 * input.h (in_system_header_at): Add comment.
18405 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18408 * diagnostic.c (build_message_string): Make it extern.
18409 * diagnostic.h (build_message_string): Make it extern.
18411 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
18413 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
18414 load/store from/to non-floating class pseudo.
18416 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18418 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
18420 2014-08-15 Richard Biener <rguenther@suse.de>
18422 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
18423 (get_constraint_for_ssa_var): Remove dead code.
18424 (get_constraint_for_1): Adjust.
18425 (find_what_var_points_to): Likewise.
18426 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
18428 2014-08-15 Ilya Tocar <tocarip@gmail.com>
18431 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
18432 (_mm512_mask_cmpge_epu32_mask): Ditto.
18433 (_mm512_cmpge_epu32_mask): Ditto.
18434 (_mm512_mask_cmpge_epi64_mask): Ditto.
18435 (_mm512_cmpge_epi64_mask): Ditto.
18436 (_mm512_mask_cmpge_epu64_mask): Ditto.
18437 (_mm512_cmpge_epu64_mask): Ditto.
18438 (_mm512_mask_cmple_epi32_mask): Ditto.
18439 (_mm512_cmple_epi32_mask): Ditto.
18440 (_mm512_mask_cmple_epu32_mask): Ditto.
18441 (_mm512_cmple_epu32_mask): Ditto.
18442 (_mm512_mask_cmple_epi64_mask): Ditto.
18443 (_mm512_cmple_epi64_mask): Ditto.
18444 (_mm512_mask_cmple_epu64_mask): Ditto.
18445 (_mm512_cmple_epu64_mask): Ditto.
18446 (_mm512_mask_cmplt_epi32_mask): Ditto.
18447 (_mm512_cmplt_epi32_mask): Ditto.
18448 (_mm512_mask_cmplt_epu32_mask): Ditto.
18449 (_mm512_cmplt_epu32_mask): Ditto.
18450 (_mm512_mask_cmplt_epi64_mask): Ditto.
18451 (_mm512_cmplt_epi64_mask): Ditto.
18452 (_mm512_mask_cmplt_epu64_mask): Ditto.
18453 (_mm512_cmplt_epu64_mask): Ditto.
18454 (_mm512_mask_cmpneq_epi32_mask): Ditto.
18455 (_mm512_mask_cmpneq_epu32_mask): Ditto.
18456 (_mm512_cmpneq_epu32_mask): Ditto.
18457 (_mm512_mask_cmpneq_epi64_mask): Ditto.
18458 (_mm512_cmpneq_epi64_mask): Ditto.
18459 (_mm512_mask_cmpneq_epu64_mask): Ditto.
18460 (_mm512_cmpneq_epu64_mask): Ditto.
18461 (_mm512_castpd_ps): Ditto.
18462 (_mm512_castpd_si512): Ditto.
18463 (_mm512_castps_pd): Ditto.
18464 (_mm512_castps_si512): Ditto.
18465 (_mm512_castsi512_ps): Ditto.
18466 (_mm512_castsi512_pd): Ditto.
18467 (_mm512_castpd512_pd128): Ditto.
18468 (_mm512_castps512_ps128): Ditto.
18469 (_mm512_castsi512_si128): Ditto.
18470 (_mm512_castpd512_pd256): Ditto.
18471 (_mm512_castps512_ps256): Ditto.
18472 (_mm512_castsi512_si256): Ditto.
18473 (_mm512_castpd128_pd512): Ditto.
18474 (_mm512_castps128_ps512): Ditto.
18475 (_mm512_castsi128_si512): Ditto.
18476 (_mm512_castpd256_pd512): Ditto.
18477 (_mm512_castps256_ps512): Ditto.
18478 (_mm512_castsi256_si512): Ditto.
18479 (_mm512_cmpeq_epu32_mask): Ditto.
18480 (_mm512_mask_cmpeq_epu32_mask): Ditto.
18481 (_mm512_mask_cmpeq_epu64_mask): Ditto.
18482 (_mm512_cmpeq_epu64_mask): Ditto.
18483 (_mm512_cmpgt_epu32_mask): Ditto.
18484 (_mm512_mask_cmpgt_epu32_mask): Ditto.
18485 (_mm512_mask_cmpgt_epu64_mask): Ditto.
18486 (_mm512_cmpgt_epu64_mask): Ditto.
18487 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
18488 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
18489 * config/i386/i386.c (enum ix86_builtins): Add
18490 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
18491 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
18492 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
18493 (bdesc_args): Add __builtin_ia32_si512_256si,
18494 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
18495 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
18496 __builtin_ia32_pd512_pd.
18497 (ix86_expand_args_builtin): Handle new FTYPEs.
18498 * config/i386/sse.md (castmode): Add 512-bit modes.
18499 (AVX512MODE2P): New.
18500 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
18501 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
18503 2014-08-15 Richard Biener <rguenther@suse.de>
18505 * fold-const.c (tree_swap_operands_p): Put all constants
18506 last, also strip sign-changing NOPs when considering further
18507 canonicalization. Canonicalize also when optimizing for size.
18509 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18511 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
18512 one_match > zero_match case to just before simple_sequence.
18514 2014-08-15 Richard Biener <rguenther@suse.de>
18516 * data-streamer.h (streamer_string_index, string_for_index):
18518 * data-streamer-out.c (streamer_string_index): Make static.
18519 * data-streamer-in.c (string_for_index): Likewise.
18520 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
18521 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
18523 2014-08-15 Richard Biener <rguenther@suse.de>
18525 PR tree-optimization/62031
18526 * tree-data-ref.c (dr_analyze_indices): Do not set
18527 DR_UNCONSTRAINED_BASE.
18528 (dr_may_alias_p): All indirect accesses have to go the
18529 formerly DR_UNCONSTRAINED_BASE path.
18530 * tree-data-ref.h (struct indices): Remove
18531 unconstrained_base member.
18532 (DR_UNCONSTRAINED_BASE): Remove.
18534 2014-08-15 Jakub Jelinek <jakub@redhat.com>
18536 PR middle-end/62092
18537 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
18538 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
18539 in OMP_CLAUSE_MAP in some outer target region.
18541 2014-08-15 Bin Cheng <bin.cheng@arm.com>
18543 * tree-ssa-loop-ivopts.c (ivopts_data): New field
18544 name_expansion_cache.
18545 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
18546 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
18547 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
18548 (difference_cannot_overflow_p): New parameter. Use affine
18549 expansion for equality check.
18550 (iv_elimination_compare_lt): Pass new argument.
18552 2014-08-14 DJ Delorie <dj@redhat.com>
18554 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
18555 variables to the accumulator.
18557 * config/rl78/predicates.md (rl78_near_mem_operand): New.
18558 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
18559 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
18560 with far-far moves.
18562 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
18563 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
18564 (umulqihi3_virt): Likewise.
18565 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
18566 (umulqihi3_real): Likewise.
18568 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
18570 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18572 PR tree-optimization/62091
18573 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
18574 function_entry_reached.
18575 (walk_aliased_vdefs): Clear it here.
18576 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
18578 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18580 * ipa-utils.h (compare_virtual_tables): Declare.
18581 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
18583 2014-08-14 Marek Polacek <polacek@redhat.com>
18586 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
18587 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
18589 2014-08-14 Tom de Vries <tom@codesourcery.com>
18591 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
18593 2014-08-14 Tom de Vries <tom@codesourcery.com>
18595 PR rtl-optimization/62004
18596 PR rtl-optimization/62030
18597 * ifcvt.c (rtx_interchangeable_p): New function.
18598 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
18599 * emit-rtl.h (mem_attrs_eq_p): Declare.
18601 2014-08-14 Roman Gareev <gareevroman@gmail.com>
18603 * graphite-scop-detection.c:
18604 Add inclusion of cp-tree.h.
18605 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
18606 in case they are pointers to object types
18608 2014-08-14 Richard Biener <rguenther@suse.de>
18610 * BASE-VER: Change to 5.0.0
18612 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18613 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18614 Anna Tikhonova <anna.tikhonova@intel.com>
18615 Ilya Tocar <ilya.tocar@intel.com>
18616 Andrey Turetskiy <andrey.turetskiy@intel.com>
18617 Ilya Verbin <ilya.verbin@intel.com>
18618 Kirill Yukhin <kirill.yukhin@intel.com>
18619 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18621 * config/i386/sse.md (define_mode_attr avx512): New.
18622 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
18624 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
18625 (define_mode_attr ssse3_avx2): Ditto.
18626 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
18627 (define_mode_attr avx2_avx512bw): New.
18628 (define_mode_attr ssedoublemodelower): New.
18629 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
18630 V32HI, V64QI modes.
18631 (define_mode_attr ssebytemode): Allow V8DI modes.
18632 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
18633 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
18634 (define_mode_attr ssePSmode2): New.
18635 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
18636 V16HI, V32HI modes.
18637 (define_mode_attr dbpsadbwmode): New.
18638 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
18639 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
18640 (vi8_sse4_1_avx2_avx512): New.
18641 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
18643 (define_mode_attr blendbits): Move before its immediate use.
18645 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18647 Anna Tikhonova <anna.tikhonova@intel.com>
18648 Ilya Tocar <ilya.tocar@intel.com>
18649 Andrey Turetskiy <andrey.turetskiy@intel.com>
18650 Ilya Verbin <ilya.verbin@intel.com>
18651 Kirill Yukhin <kirill.yukhin@intel.com>
18652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18654 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
18655 * config/i386/subst.md
18656 (define_mode_iterator SUBST_V): Update.
18657 (define_mode_iterator SUBST_A): Ditto.
18658 (define_subst_attr "mask_operand7"): New.
18659 (define_subst_attr "mask_operand10"): New.
18660 (define_subst_attr "mask_operand_arg34") : New.
18661 (define_subst_attr "mask_expand_op3"): New.
18662 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
18663 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
18664 (define_subst_attr "mask_avx512vl_condition"): New.
18665 (define_subst_attr "round_mask_operand4"): Ditto.
18666 (define_subst_attr "round_mask_scalar_op3"): Delete.
18667 (define_subst_attr "round_mask_op4"): New.
18668 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
18670 (define_subst_attr "round_modev8sf_condition"): New.
18671 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
18673 (define_subst_attr "round_saeonly_mask_operand4"): New.
18674 (define_subst_attr "round_saeonly_mask_op4"): New.
18675 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
18676 V8DImode, V16SImode.
18677 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
18678 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
18679 (define_subst_attr "mask_expand4_args"): New.
18680 (define_subst "mask_expand4"): New.
18682 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18683 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18684 Anna Tikhonova <anna.tikhonova@intel.com>
18685 Ilya Tocar <ilya.tocar@intel.com>
18686 Andrey Turetskiy <andrey.turetskiy@intel.com>
18687 Ilya Verbin <ilya.verbin@intel.com>
18688 Kirill Yukhin <kirill.yukhin@intel.com>
18689 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18691 * config/i386/i386.md
18692 (define_attr "isa"): Add avx512bw,noavx512bw.
18693 (define_attr "enabled"): Ditto.
18694 (define_split): Add 32/64-bit mask logic.
18695 (define_insn "*k<logic>qi"): New.
18696 (define_insn "*k<logic>hi"): New.
18697 (define_insn "*anddi_1"): Add mask version.
18698 (define_insn "*andsi_1"): Ditto.
18699 (define_insn "*<code><mode>_1"): Ditto.
18700 (define_insn "*<code>hi_1"): Ditto.
18701 (define_insn "kxnor<mode>"): New.
18702 (define_insn "kunpcksi"): New.
18703 (define_insn "kunpckdi"): New.
18704 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
18705 (define_insn "*one_cmplhi2_1"): Ditto.
18707 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18708 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18709 Anna Tikhonova <anna.tikhonova@intel.com>
18710 Ilya Tocar <ilya.tocar@intel.com>
18711 Andrey Turetskiy <andrey.turetskiy@intel.com>
18712 Ilya Verbin <ilya.verbin@intel.com>
18713 Kirill Yukhin <kirill.yukhin@intel.com>
18714 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18716 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
18719 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18720 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18721 Anna Tikhonova <anna.tikhonova@intel.com>
18722 Ilya Tocar <ilya.tocar@intel.com>
18723 Andrey Turetskiy <andrey.turetskiy@intel.com>
18724 Ilya Verbin <ilya.verbin@intel.com>
18725 Kirill Yukhin <kirill.yukhin@intel.com>
18726 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18728 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
18730 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
18731 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
18732 xmm/ymm16+ when availble.
18733 * config/i386/i386.h
18734 (HARD_REGNO_NREGS): Add mask regs.
18735 (VALID_AVX512F_REG_MODE): Ditto.
18736 (VALID_AVX512F_REG_MODE) : Define.
18737 (VALID_MASK_AVX512BW_MODE): Ditto.
18738 (reg_class) (MASK_REG_P(X)): Define.
18739 * config/i386/i386.md: Do not split long moves with mask register,
18740 use kmovb if avx512bw is availible.
18741 (movdi_internal): Handle mask registers.
18743 2014-08-14 Richard Biener <rguenther@suse.de>
18745 PR tree-optimization/62081
18746 * tree-ssa-loop.c (pass_fix_loops): New pass.
18747 (pass_tree_loop::gate): Do not fixup loops here.
18748 * tree-pass.h (make_pass_fix_loops): Declare.
18749 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
18751 2014-08-14 Richard Biener <rguenther@suse.de>
18753 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
18754 (type_hash_canon): ... this and avoid 2nd lookup for the add.
18756 2014-08-14 Richard Biener <rguenther@suse.de>
18758 PR tree-optimization/62090
18759 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
18760 (fold_builtin_2): Do not fold sprintf.
18761 (fold_builtin_3): Likewise.
18762 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
18763 moved from builtins.c.
18764 (gimple_fold_builtin): Fold sprintf.
18766 2014-08-14 Richard Biener <rguenther@suse.de>
18768 PR rtl-optimization/62079
18769 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
18772 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18774 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
18775 current_function_decl.
18777 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18779 * cgraph.c (cgraph_node::function_symbol): Fix wrong
18780 cgraph_function_node to cgraph_node::function_symbol
18783 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
18785 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
18786 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
18788 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
18790 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
18793 2014-08-13 Roman Gareev <gareevroman@gmail.com>
18795 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
18798 2014-08-12 Jakub Jelinek <jakub@redhat.com>
18801 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
18802 any registers that are used in mem_insn.
18804 2014-08-12 Steve Ellcey <sellcey@mips.com>
18806 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
18808 2014-08-12 Steve Ellcey <sellcey@mips.com>
18810 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
18811 (MULTILIB_DIRNAMES): Ditto.
18812 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
18813 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
18814 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
18815 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
18816 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
18817 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
18819 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18822 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
18823 of __ARM_SIZEOF_WCHAR_T.
18825 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18828 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
18829 Remove unnecessary attributes.
18831 2014-08-12 Yury Gribov <y.gribov@samsung.com>
18833 * internal-fn.c (init_internal_fns): Fix off-by-one.
18835 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18837 Anna Tikhonova <anna.tikhonova@intel.com>
18838 Ilya Tocar <ilya.tocar@intel.com>
18839 Andrey Turetskiy <andrey.turetskiy@intel.com>
18840 Ilya Verbin <ilya.verbin@intel.com>
18841 Kirill Yukhin <kirill.yukhin@intel.com>
18842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18844 * config/i386/i386.c (standard_sse_constant_opcode): Use
18845 vpxord/vpternlog if avx512 is availible.
18847 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
18849 PR middle-end/62103
18850 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
18851 bitfields, that is when size doesn't match the size of type or the
18852 size of the constructor.
18854 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
18856 * config/rs6000/constraints.md (wh constraint): New constraint,
18857 for FP registers if direct move is available.
18858 (wi constraint): New constraint, for VSX/FP registers that can
18859 handle 64-bit integers.
18860 (wj constraint): New constraint for VSX/FP registers that can
18861 handle 64-bit integers for direct moves.
18862 (wk constraint): New constraint for VSX/FP registers that can
18863 handle 64-bit doubles for direct moves.
18864 (wy constraint): Make documentation match implementation.
18866 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
18867 scalar_in_vmx_p field to simplify tests of whether SFmode or
18868 DFmode can go in the Altivec registers.
18869 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
18870 (rs6000_setup_reg_addr_masks): Likewise.
18871 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
18872 field, and wh/wi/wj/wk constraints.
18873 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
18874 the wh/wi/wj/wk constraints.
18875 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
18876 upper registers, prefer VSX registers unless the operation is a
18877 memory operation with REG+OFFSET addressing.
18879 * config/rs6000/vsx.md (VSr mode attribute): Add support for
18880 DImode. Change SFmode to use ww constraint instead of d to allow
18881 SF registers in the upper registers.
18884 (VSr5): Fix thinko in comment.
18885 (VSa): New mode attribute that is an alternative to wa, that
18886 returns the VSX register class that a mode can go in, but may not
18887 be the preferred register class.
18888 (VS_64dm): New mode attribute for appropriate register classes for
18889 referencing 64-bit elements of vectors for direct moves and normal
18891 (VS_64reg): Likewise.
18892 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
18893 register allocator to only registers the data type can handle.
18894 (vsx_le_perm_load_<mode>): Likewise.
18895 (vsx_le_perm_store_<mode>): Likewise.
18896 (vsx_xxpermdi2_le_<mode>): Likewise.
18897 (vsx_xxpermdi4_le_<mode>): Likewise.
18898 (vsx_lxvd2x2_le_<mode>): Likewise.
18899 (vsx_lxvd2x4_le_<mode>): Likewise.
18900 (vsx_stxvd2x2_le_<mode>): Likewise.
18901 (vsx_add<mode>3): Likewise.
18902 (vsx_sub<mode>3): Likewise.
18903 (vsx_mul<mode>3): Likewise.
18904 (vsx_div<mode>3): Likewise.
18905 (vsx_tdiv<mode>3_internal): Likewise.
18906 (vsx_fre<mode>2): Likewise.
18907 (vsx_neg<mode>2): Likewise.
18908 (vsx_abs<mode>2): Likewise.
18909 (vsx_nabs<mode>2): Likewise.
18910 (vsx_smax<mode>3): Likewise.
18911 (vsx_smin<mode>3): Likewise.
18912 (vsx_sqrt<mode>2): Likewise.
18913 (vsx_rsqrte<mode>2): Likewise.
18914 (vsx_tsqrt<mode>2_internal): Likewise.
18915 (vsx_fms<mode>4): Likewise.
18916 (vsx_nfma<mode>4): Likewise.
18917 (vsx_eq<mode>): Likewise.
18918 (vsx_gt<mode>): Likewise.
18919 (vsx_ge<mode>): Likewise.
18920 (vsx_eq<mode>_p): Likewise.
18921 (vsx_gt<mode>_p): Likewise.
18922 (vsx_ge<mode>_p): Likewise.
18923 (vsx_xxsel<mode>): Likewise.
18924 (vsx_xxsel<mode>_uns): Likewise.
18925 (vsx_copysign<mode>3): Likewise.
18926 (vsx_float<VSi><mode>2): Likewise.
18927 (vsx_floatuns<VSi><mode>2): Likewise.
18928 (vsx_fix_trunc<mode><VSi>2): Likewise.
18929 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
18930 (vsx_x<VSv>r<VSs>i): Likewise.
18931 (vsx_x<VSv>r<VSs>ic): Likewise.
18932 (vsx_btrunc<mode>2): Likewise.
18933 (vsx_b2trunc<mode>2): Likewise.
18934 (vsx_floor<mode>2): Likewise.
18935 (vsx_ceil<mode>2): Likewise.
18936 (vsx_<VS_spdp_insn>): Likewise.
18937 (vsx_xscvspdp): Likewise.
18938 (vsx_xvcvspuxds): Likewise.
18939 (vsx_float_fix_<mode>2): Likewise.
18940 (vsx_set_<mode>): Likewise.
18941 (vsx_extract_<mode>_internal1): Likewise.
18942 (vsx_extract_<mode>_internal2): Likewise.
18943 (vsx_extract_<mode>_load): Likewise.
18944 (vsx_extract_<mode>_store): Likewise.
18945 (vsx_splat_<mode>): Likewise.
18946 (vsx_xxspltw_<mode>): Likewise.
18947 (vsx_xxspltw_<mode>_direct): Likewise.
18948 (vsx_xxmrghw_<mode>): Likewise.
18949 (vsx_xxmrglw_<mode>): Likewise.
18950 (vsx_xxsldwi_<mode>): Likewise.
18951 (vsx_xscvdpspn): Tighten constraints to only use register classes
18953 (vsx_xscvspdpn): Likewise.
18954 (vsx_xscvdpspn_scalar): Likewise.
18956 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
18957 wj, and wk constraints.
18958 (GPR_REG_CLASS_P): New helper macro for register classes targeting
18959 general purpose registers.
18961 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
18963 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
18964 DImode instead of wm. Use wk constraint for direct move of DFmode
18966 (extendsidi2_lfiwax): Likewise.
18967 (lfiwax): Likewise.
18968 (lfiwzx): Likewise.
18969 (movdi_internal64): Likewise.
18971 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
18972 wk constraints. Make the wy constraint documentation match them
18975 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
18977 Replacement of isl_int by isl_val
18978 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
18979 (compute_bounds_for_param): use isl_val instead of isl_int
18980 (compute_bounds_for_loop): likewise
18981 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
18982 (build_linearized_memory_access): use isl_val instead of isl_int
18983 (pdr_stride_in_loop): likewise
18984 * graphite-optimize-isl.c:
18985 (getPrevectorMap): use isl_val instead of isl_int
18987 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
18988 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
18989 (extern the_isl_ctx): declare
18990 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
18991 (extract_affine_gmp): likewise
18993 (build_loop_iteration_domains): likewise
18994 (add_param_constraints): likewise
18996 2014-08-11 Richard Biener <rguenther@suse.de>
18998 PR tree-optimization/62075
18999 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
19000 handle uses in patterns.
19002 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19003 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19004 Anna Tikhonova <anna.tikhonova@intel.com>
19005 Ilya Tocar <ilya.tocar@intel.com>
19006 Andrey Turetskiy <andrey.turetskiy@intel.com>
19007 Ilya Verbin <ilya.verbin@intel.com>
19008 Kirill Yukhin <kirill.yukhin@intel.com>
19009 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19011 * common/config/i386/i386-common.c
19012 (OPTION_MASK_ISA_AVX512VL_SET): Define.
19013 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
19014 (ix86_handle_option): Handle OPT_mavx512vl.
19015 * config/i386/cpuid.h (bit_AVX512VL): Define.
19016 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
19017 set -mavx512vl accordingly.
19018 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19019 OPTION_MASK_ISA_AVX512VL.
19020 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
19021 (ix86_option_override_internal): Define PTA_AVX512VL, handle
19022 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
19023 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
19024 * config/i386/i386.h (TARGET_AVX512VL): Define.
19025 (TARGET_AVX512VL_P(x)): Ditto.
19026 * config/i386/i386.opt: Add mavx512vl.
19028 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
19030 PR tree-optimization/62073
19031 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
19034 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19035 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19036 Anna Tikhonova <anna.tikhonova@intel.com>
19037 Ilya Tocar <ilya.tocar@intel.com>
19038 Andrey Turetskiy <andrey.turetskiy@intel.com>
19039 Ilya Verbin <ilya.verbin@intel.com>
19040 Kirill Yukhin <kirill.yukhin@intel.com>
19041 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19043 * common/config/i386/i386-common.c
19044 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
19045 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
19046 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
19047 (ix86_handle_option): Handle OPT_mavx512bw.
19048 * config/i386/cpuid.h (bit_AVX512BW): Define.
19049 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
19050 set -mavx512bw accordingly.
19051 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19052 OPTION_MASK_ISA_AVX512BW.
19053 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
19054 (ix86_option_override_internal): Define PTA_AVX512BW, handle
19055 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
19056 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
19057 * config/i386/i386.h (TARGET_AVX512BW): Define.
19058 (TARGET_AVX512BW_P(x)): Ditto.
19059 * config/i386/i386.opt: Add mavx512bw.
19061 2014-08-11 Richard Biener <rguenther@suse.de>
19063 PR tree-optimization/62070
19064 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
19065 Remove SSA checking.
19067 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19069 * asan.c (asan_check_flags): New enum.
19070 (build_check_stmt_with_calls): Removed function.
19071 (build_check_stmt): Split inlining logic to
19072 asan_expand_check_ifn.
19073 (instrument_derefs): Rename parameter.
19074 (instrument_mem_region_access): Rename parameter.
19075 (instrument_strlen_call): Likewise.
19076 (asan_expand_check_ifn): New function.
19077 (asan_instrument): Remove old code.
19078 (pass_sanopt::execute): Change handling of
19079 asan-instrumentation-with-call-threshold.
19080 (asan_clear_shadow): Fix formatting.
19081 (asan_function_start): Likewise.
19082 (asan_emit_stack_protection): Likewise.
19083 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
19084 Update description.
19085 * internal-fn.c (expand_ASAN_CHECK): New function.
19086 * internal-fn.def (ASAN_CHECK): New internal function.
19087 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
19088 Update description.
19089 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
19090 * tree.c: Small comment fix.
19092 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19094 * gimple.c (gimple_call_fnspec): Support internal functions.
19095 (gimple_call_return_flags): Use const.
19096 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
19097 * internal-fn.def: Add fnspec information.
19098 * internal-fn.h (internal_fn_fnspec): New function.
19099 (init_internal_fns): Declare new function.
19100 * internal-fn.c (internal_fn_fnspec_array): New global variable.
19101 (init_internal_fns): New function.
19102 * tree-core.h: Update macro call.
19103 * tree.c (build_common_builtin_nodes): Initialize internal fns.
19105 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
19107 * lto-streamer.h (struct output_block::symbol): Change from
19108 struct symtab_node to plain symtab_node.
19109 (referenced_from_this_partition_p): Change first parameter
19110 from struct symtab_node to plain symtab_node.
19112 2014-08-10 Marek Polacek <polacek@redhat.com>
19115 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
19117 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
19119 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
19120 DECL correctly; do not give up on types in static storage.
19122 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
19124 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
19126 2014-08-09 Roman Gareev <gareevroman@gmail.com>
19128 * graphite-isl-ast-to-gimple.c:
19129 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
19131 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
19133 2014-08-08 Guozhi Wei <carrot@google.com>
19135 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
19137 2014-08-08 Cary Coutant <ccoutant@google.com>
19139 * dwarf2out.c (get_skeleton_type_unit): Remove.
19140 (output_skeleton_debug_sections): Remove skeleton type units.
19141 (output_comdat_type_unit): Likewise.
19142 (dwarf2out_finish): Likewise.
19144 2014-08-07 Yi Yang <ahyangyi@google.com>
19146 * predict.c (expr_expected_value_1): Remove the redundant assignment.
19148 2014-08-08 Richard Biener <rguenther@suse.de>
19150 * lto-streamer.h (struct lto_input_block): Make it a class
19151 with a constructor.
19152 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
19153 (struct lto_function_header, struct lto_simple_header,
19154 struct lto_simple_header_with_strings,
19155 struct lto_decl_header, struct lto_function_header): Make
19156 a simple inheritance hieararchy. Remove unused fields.
19157 (struct lto_asm_header): Remove.
19158 * lto-streamer-out.c (produce_asm): Adjust.
19159 (lto_output_toplevel_asms): Likewise.
19160 (produce_asm_for_decls): Likewise.
19161 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
19162 * data-streamer-in.c (string_for_index): Likewise.
19163 * ipa-inline-analysis.c (inline_read_section): Likewise.
19164 * ipa-prop.c (ipa_prop_read_section): Likewise.
19165 (read_replacements_section): Likewise.
19166 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
19167 * lto-section-in.c (lto_create_simple_input_block): Likewise.
19168 (lto_destroy_simple_input_block): Likewise.
19169 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
19170 (lto_input_toplevel_asms): Likewise.
19172 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
19173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19174 Anna Tikhonova <anna.tikhonova@intel.com>
19175 Ilya Tocar <ilya.tocar@intel.com>
19176 Andrey Turetskiy <andrey.turetskiy@intel.com>
19177 Ilya Verbin <ilya.verbin@intel.com>
19178 Kirill Yukhin <kirill.yukhin@intel.com>
19179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19181 * common/config/i386/i386-common.c
19182 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
19183 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
19184 (ix86_handle_option): Handle OPT_mavx512dq.
19185 * config/i386/cpuid.h (bit_AVX512DQ): Define.
19186 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
19187 set -mavx512dq accordingly.
19188 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19189 OPTION_MASK_ISA_AVX512DQ.
19190 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
19191 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
19192 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
19193 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
19194 * config/i386/i386.h (TARGET_AVX512DQ): Define.
19195 (TARGET_AVX512DQ_P(x)): Ditto.
19196 * config/i386/i386.opt: Add mavx512dq.
19198 2014-08-08 Richard Biener <rguenther@suse.de>
19200 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
19201 target_percent, target_percent_s): Export.
19202 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
19203 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
19204 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
19205 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
19206 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
19207 Move to gimple-fold.c.
19208 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
19210 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
19211 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
19212 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
19213 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
19214 (rewrite_call_expr_array): Remove.
19215 (fold_builtin_sprintf_chk): Likewise.
19216 (fold_builtin_snprintf_chk): Likewise.
19217 (fold_builtin_varargs): Remove handling of sprintf_chk,
19218 vsprintf_chk, snprintf_chk and vsnprintf_chk.
19219 (gimple_fold_builtin_sprintf_chk): Remove.
19220 (gimple_fold_builtin_snprintf_chk): Likewise.
19221 (gimple_fold_builtin_varargs): Likewise.
19222 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
19223 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
19224 * gimple.c (gimple_seq_add_seq_without_update): New function.
19225 * gimple.h (gimple_seq_add_seq_without_update): Declare.
19226 * gimple-fold.c: Include output.h.
19227 (gsi_replace_with_seq_vops): New function, split out from ...
19228 (gimplify_and_update_call_from_tree): ... here.
19229 (replace_call_with_value): New function.
19230 (replace_call_with_call_and_fold): Likewise.
19231 (var_decl_component_p): Moved from builtins.c.
19232 (gimple_fold_builtin_memory_op): Moved from builtins.c
19233 fold_builtin_memory_op and rewritten to GIMPLE.
19234 (gimple_fold_builtin_memset): Likewise.
19235 (gimple_fold_builtin_strcpy): Likewise.
19236 (gimple_fold_builtin_strncpy): Likewise.
19237 (gimple_fold_builtin_strcat): Likewise.
19238 (gimple_fold_builtin_fputs): Likewise.
19239 (gimple_fold_builtin_memory_chk): Likewise.
19240 (gimple_fold_builtin_stxcpy_chk): Likewise.
19241 (gimple_fold_builtin_stxncpy_chk): Likewise.
19242 (gimple_fold_builtin_snprintf_chk): Likewise.
19243 (gimple_fold_builtin_sprintf_chk): Likewise.
19244 (gimple_fold_builtin_strlen): New function.
19245 (gimple_fold_builtin_with_strlen): New function split out from
19246 gimple_fold_builtin.
19247 (gimple_fold_builtin): Change signature and handle
19248 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
19249 here. Call gimple_fold_builtin_with_strlen.
19250 (gimple_fold_call): Adjust.
19252 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19254 * calls.c (precompute_arguments): Check
19255 promoted_for_signed_and_unsigned_p and set the promoted mode.
19256 (promoted_for_signed_and_unsigned_p): New function.
19257 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19258 and set the promoted mode.
19259 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19260 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19261 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19264 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19266 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
19267 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19268 (expand_call): Likewise.
19269 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
19270 to get promoted mode.
19271 * combine.c (record_promoted_value): Skip > 0 comparison with
19272 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
19273 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
19274 of SUBREG_PROMOTED_UNSIGNED_P.
19275 (convert_modes): Likewise.
19276 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
19277 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
19278 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
19279 SUBREG_PROMOTED_UNSIGNED_SET.
19280 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
19281 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19282 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
19283 SUBREG_PROMOTED_SET.
19284 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
19285 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
19286 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
19287 of SUBREG_PROMOTED_UNSIGNED_P.
19288 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
19289 (SUBREG_PROMOTED_SET): New define.
19290 (SUBREG_PROMOTED_GET): Likewise.
19291 (SUBREG_PROMOTED_SIGN): Likewise.
19292 (SUBREG_PROMOTED_SIGNED_P): Likewise.
19293 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
19294 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
19295 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
19296 instead of SUBREG_PROMOTED_UNSIGNED_GET.
19297 (nonzero_bits1): Skip > 0 comparison with the results as
19298 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
19299 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
19300 of !SUBREG_PROMOTED_UNSIGNED_P.
19301 * simplify-rtx.c (simplify_unary_operation_1): Use new
19302 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
19303 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
19304 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
19305 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
19307 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
19309 * ipa-devirt.c: Include gimple-pretty-print.h
19310 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
19312 (decl_maybe_in_construction_p): Fix conditional on cdtor check
19313 (get_polymorphic_call_info): Fix return value
19314 (type_change_info): New sturcture based on ipa-prop
19316 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
19317 based on ipa-prop variant.
19318 (extr_type_from_vtbl_ptr_store): New function
19319 based on ipa-prop variant.
19320 (record_known_type): New function.
19321 (check_stmt_for_type_change): New function.
19322 (get_dynamic_type): New function.
19323 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
19324 * tree-ssa-pre.c: ipa-utils.h
19325 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
19326 machinery; sanity check with ipa-prop devirtualization.
19327 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
19330 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19332 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
19333 * alias.c, cfgexpand.c, cgraphbuild.c,
19334 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
19335 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
19336 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
19337 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
19338 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
19339 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
19340 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
19341 dse.c, except.c, gengtype.c, gimple-expr.c,
19342 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
19343 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
19344 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
19345 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
19346 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
19347 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
19349 * pointer-set.c: Remove file.
19350 * pointer-set.h: Remove file.
19352 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19354 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
19355 * config/arm/types.md (f_sels, f_seld): Delete.
19357 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19359 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
19360 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
19361 (aarch64_movdi_<mode>high): Likewise.
19362 (aarch64_mov<mode>high_di): Likewise.
19363 (aarch64_movdi_<mode>low): Likewise.
19364 (aarch64_mov<mode>low_di): Likewise.
19365 (aarch64_movtilow_tilow): Likewise.
19366 Add comment explaining usage of fp,simd attributes and of
19367 TARGET_FLOAT and TARGET_SIMD.
19369 2014-08-07 Ian Bolton <ian.bolton@arm.com>
19370 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19372 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
19373 Use MOVN when one of the half-words is 0xffff.
19375 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19377 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
19379 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19381 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
19382 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
19383 (rfs_str): String corresponding to RFS_* constants.
19384 (rank_for_schedule_stats_t): New typedef.
19385 (rank_for_schedule_stats): New static variable.
19386 (rfs_result): New static function.
19387 (rank_for_schedule): Track statistics for deciding heuristics.
19388 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
19390 (ready_sort): Use them for debug printouts.
19391 (schedule_block): Init statistics state. Print statistics on
19392 rank_for_schedule decisions.
19394 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19396 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
19398 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
19400 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
19403 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19405 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
19406 function to not conflict.
19407 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
19408 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
19409 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
19410 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
19411 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
19414 2014-08-07 Marek Polacek <polacek@redhat.com>
19416 * fold-const.c (fold_binary_loc): Add folding of
19417 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
19419 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
19421 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
19422 instead of type size.
19423 (ASM_FINISH_DECLARE_OBJECT): Likewise.
19425 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19427 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
19428 (*thumb1_movqi_insn): Likewise.
19429 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
19431 2014-08-07 Tom de Vries <tom@codesourcery.com>
19433 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19434 (glibc_2_11_or_earlier): Remove effective-target keywords.
19436 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
19438 * config/arm/arm.c (bdesc_2arg): Fix typo.
19439 (arm_atomic_assign_expand_fenv): Remove The default implementation.
19441 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
19443 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
19445 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
19448 * haifa-sched.c (advance_one_cycle): Fix dump.
19449 (schedule_block): Don't advance cycle if we are already at the
19450 beginning of the cycle.
19452 2014-08-06 Martin Jambor <mjambor@suse.cz>
19455 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
19457 2014-08-06 Richard Biener <rguenther@suse.de>
19460 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
19462 (lto_input_tree): Pop SCCs here.
19464 2014-08-06 Richard Biener <rguenther@suse.de>
19466 PR tree-optimization/61320
19467 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
19468 handle misaligned loads.
19470 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
19472 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
19473 (aarch64_expand_vec_perm_const): Check for dup before zip.
19475 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19477 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
19478 CONST_INT_P instead of GET_CODE and compare.
19479 (aarch64_select_cc_mode): Likewise.
19480 (aarch64_print_operand): Likewise.
19481 (aarch64_rtx_costs): Likewise.
19482 (aarch64_simd_valid_immediate): Likewise.
19483 (aarch64_simd_check_vect_par_cnst_half): Likewise.
19484 (aarch64_simd_emit_pair_result_insn): Likewise.
19486 2014-08-05 David Malcolm <dmalcolm@redhat.com>
19488 * gdbhooks.py (find_gcc_source_dir): New helper function.
19489 (class PassNames): New class, locating and parsing passes.def.
19490 (class BreakOnPass): New command "break-on-pass".
19492 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
19494 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
19497 2014-08-05 Richard Biener <rguenther@suse.de>
19499 PR rtl-optimization/61672
19500 * emit-rtl.h (mem_attrs_eq_p): Declare.
19501 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
19502 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
19503 * cfgcleanup.c (merge_memattrs): Likewise.
19504 Include emit-rtl.h.
19506 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19508 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
19509 rather than singleton vectors.
19510 (vqdmlsls_lane_s32): Likewise.
19512 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19514 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
19515 Use VSDQ_HSI mode iterator.
19516 (aarch64_sqrdmulh_laneq<mode>): Likewise.
19517 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
19518 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
19519 Use BUILTIN_VDQHS macro.
19520 (sqrdmulh_laneq): Likewise.
19521 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
19522 (vqdmlals_laneq_s32): Likewise.
19523 (vqdmlslh_laneq_s16): Likewise.
19524 (vqdmlsls_laneq_s32): Likewise.
19525 (vqdmulhh_laneq_s16): Likewise.
19526 (vqdmulhs_laneq_s32): Likewise.
19527 (vqrdmulhh_laneq_s16): Likewise.
19528 (vqrdmulhs_laneq_s32): Likewise.
19530 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19532 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
19533 (vmuld_laneq_f64): Likewise.
19534 (vmuls_laneq_f32): Likewise.
19535 (vmul_n_f64): Likewise.
19536 (vmuld_lane_f64): Reimplement in C.
19537 (vmuls_lane_f32): Likewise.
19539 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19541 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
19543 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
19545 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19547 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
19548 (rbitsi2): Likewise.
19549 (*arm_rev): Set predicable and predicable_short_it attributes.
19551 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19553 * convert.c (convert_to_integer): Guard transformation to lrint by
19556 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
19558 * config/aarch64/aarch64-builtins.c
19559 (aarch64_simd_builtin_type_mode): Delete.
19560 (v8qi_UP): Remap to V8QImode.
19561 (v4hi_UP): Remap to V4HImode.
19562 (v2si_UP): Remap to V2SImode.
19563 (v2sf_UP): Remap to V2SFmode.
19564 (v1df_UP): Remap to V1DFmode.
19565 (di_UP): Remap to DImode.
19566 (df_UP): Remap to DFmode.
19567 (v16qi_UP):V16QImode.
19568 (v8hi_UP): Remap to V8HImode.
19569 (v4si_UP): Remap to V4SImode.
19570 (v4sf_UP): Remap to V4SFmode.
19571 (v2di_UP): Remap to V2DImode.
19572 (v2df_UP): Remap to V2DFmode.
19573 (ti_UP): Remap to TImode.
19574 (ei_UP): Remap to EImode.
19575 (oi_UP): Remap to OImode.
19576 (ci_UP): Map to CImode.
19577 (xi_UP): Remap to XImode.
19578 (si_UP): Remap to SImode.
19579 (sf_UP): Remap to SFmode.
19580 (hi_UP): Remap to HImode.
19581 (qi_UP): Remap to QImode.
19582 (aarch64_simd_builtin_datum): Make mode a machine_mode.
19583 (VAR1): Build builtin name.
19584 (aarch64_init_simd_builtins): Remove dead code.
19586 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19588 * graphite-isl-ast-to-gimple.c:
19589 (set_options): New function.
19590 (scop_to_isl_ast): Add calling of set_options.
19592 2014-08-05 Jakub Jelinek <jakub@redhat.com>
19594 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
19595 (analyze_iv_to_split_insn): Don't initialize them.
19596 (get_ivts_expr): Removed.
19597 (allocate_basic_variable, insert_base_initialization): Use
19598 SET_SRC instead of *get_ivts_expr.
19599 (split_iv): Use &SET_SRC instead of get_ivts_expr.
19601 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19603 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
19604 (translate_isl_ast_for_loop): Add checking of the
19605 flag_loop_parallelize_all.
19606 (ast_build_before_for): New function.
19607 (scop_to_isl_ast): Add checking of the
19608 flag_loop_parallelize_all.
19609 * graphite-dependences.c: Move the defenition of the
19610 scop_get_dependences from graphite-optimize-isl.c to this file.
19611 (apply_schedule_on_deps): Add checking of the ux's emptiness.
19612 (carries_deps): Add checking of the x's value.
19613 * graphite-optimize-isl.c: Move the defenition of the
19614 scop_get_dependences to graphite-dependences.c.
19615 * graphite-poly.h: Add declarations of scop_get_dependences
19618 2014-08-04 Rohit <rohitarulraj@freescale.com>
19621 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
19623 (alt_reg_names): Likewise.
19624 (rs6000_dwarf_register_span): For SPE high registers, replace
19625 dwarf register numbers with GCC hard register numbers.
19626 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
19627 (rs6000_dbx_register_number): For SPE high registers, return dwarf
19628 register number for the corresponding GCC hard register number.
19629 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
19630 newly added GCC hard register numbers for SPE high registers.
19631 (DWARF_FRAME_REGISTERS): Likewise.
19632 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
19633 (DWARF_FRAME_REGNUM): Likewise.
19634 (FIXED_REGISTERS): Likewise.
19635 (CALL_USED_REGISTERS): Likewise.
19636 (CALL_REALLY_USED_REGISTERS): Likewise.
19637 (REG_ALLOC_ORDER): Likewise.
19638 (enum reg_class): Likewise.
19639 (REG_CLASS_NAMES): Likewise.
19640 (REG_CLASS_CONTENTS): Likewise.
19641 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
19643 2014-08-04 Richard Biener <rguenther@suse.de>
19645 * gimple-fold.h (gimple_fold_builtin): Remove.
19646 * gimple-fold.c (gimple_fold_builtin): Make static.
19647 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
19648 fold_stmt, not gimple_fold_builtin.
19650 2014-08-04 Martin Liska <mliska@suse.cz>
19652 * cgraph.h (csi_end_p): Removed.
19653 (csi_next): Likewise.
19654 (csi_node): Likewise.
19655 (csi_start): Likewise.
19656 (cgraph_node_in_set_p): Likewise.
19657 (cgraph_node_set_size): Likewise.
19658 (vsi_end_p): Likewise.
19659 (vsi_next): Likewise.
19660 (vsi_node): Likewise.
19661 (vsi_start): Likewise.
19662 (varpool_node_set_size): Likewise.
19663 (cgraph_node_set_nonempty_p): Likewise.
19664 (varpool_node_set_nonempty_p): Likewise.
19665 * cgraphunit.c (cgraph_process_new_functions): vec replaces
19667 * ipa-inline-transform.c: Likewise.
19668 * ipa-utils.c (cgraph_node_set_new): Removed.
19669 (cgraph_node_set_add): Likewise.
19670 (cgraph_node_set_remove): Likewise.
19671 (cgraph_node_set_find): Likewise.
19672 (dump_cgraph_node_set): Likewise.
19673 (debug_cgraph_node_set): Likewise.
19674 (free_cgraph_node_set): Likewise.
19675 (varpool_node_set_new): Likewise.
19676 (varpool_node_set_add): Likewise.
19677 (varpool_node_set_remove): Likewise.
19678 (varpool_node_set_find): Likewise.
19679 (dump_varpool_node_set): Likewise.
19680 (free_varpool_node_set): Likewise.
19681 (debug_varpool_node_set): Likewise.
19682 * tree-emutls.c (struct tls_var_data):
19683 (emutls_index): Removed.
19684 (emutls_decl): Likewise.
19685 (gen_emutls_addr): Function implementation uses newly added
19686 hash_map<varpool_node *, tls_var_data>.
19687 (clear_access_vars): Likewise.
19688 (create_emultls_var): Likewise.
19689 (ipa_lower_emutls): Likewise.
19690 (reset_access): New function.
19692 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19694 * config/i386/i386.c (ix86_option_override_internal): Add
19695 PTA_RDRND and PTA_MOVBE for bdver4.
19697 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19698 James Greenhalgh <james.greenhalgh@arm.com>
19700 * doc/md.texi (clrsb): Document.
19701 (clz): Change reference to x into operand 1.
19703 (popcount): Likewise.
19705 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19708 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
19709 move to subtarget in serial version if result is ignored.
19711 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19712 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19714 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
19715 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
19716 (sched_analyze_insn): Update use of try_group_insn to
19717 sched_macro_fuse_insns.
19718 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
19719 arguments that are not conditional jumps.
19721 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19723 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
19724 family information. Handle BTVER2 cpu with cpuid family value.
19726 2014-08-04 Tom de Vries <tom@codesourcery.com>
19728 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19729 (glibc_2_11_or_earlier): Document effective-target keywords.
19731 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19733 * ipa-devirt.c (odr_type_warn_count): Add type.
19734 (possible_polymorphic_call_targets): Set it.
19735 (ipa_devirt): Use it.
19737 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19739 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
19741 * ipa-devirt.c: Include hash-map.h
19742 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
19743 (clear_speculation): Break out of ...
19744 (get_class_context): ... here; speed up handling obviously useless
19746 (odr_type_warn_count, decl_warn_count): New structures.
19747 (final_warning_record): New structure.
19748 (final_warning_records): New static variable.
19749 (possible_polymorphic_call_targets): Cleanup handling of
19750 speculative info; do not build speculation when user do not care;
19751 record info about warnings when asked for.
19752 (add_decl_warning): New function.
19753 (type_warning_cmp): New function.
19754 (decl_warning_cmp): New function.
19755 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
19756 (gate): Enable pass when warnings are requested.
19757 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
19760 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19762 * hash-map.h (default_hashmap_traits::mark_key_deleted):
19764 (hash_map::remove): New method.
19765 (hash_map::traverse): New method.
19766 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
19767 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
19768 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
19769 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
19770 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
19771 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
19774 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19776 * hash-set.h: new File.
19777 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
19778 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
19779 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
19780 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
19781 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
19782 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
19783 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
19784 varpool.c: Use hash_set instead of pointer_set.
19786 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
19788 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
19790 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19792 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
19793 for frame access when strict_p is false.
19795 2014-08-01 Renlin Li <renlin.li@arm.com>
19796 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19798 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
19799 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
19800 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
19802 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
19804 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
19805 aarch64_mem_pair_offset.
19807 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19809 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
19811 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
19812 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
19814 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
19816 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
19818 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
19820 PR regression/61510
19821 * cgraphunit.c (analyze_functions): Use get_create rather than get
19822 for decls which are clones of abstract functions.
19824 2014-08-01 Martin Liska <mliska@suse.cz>
19826 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
19827 * ipa-prop.h (count_formal_params): Global function created from static.
19828 * ipa-prop.c (count_formal_params): Likewise.
19829 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
19830 profiles for semantically equivalent functions.
19831 * passes.c (do_per_function): If we load body of a function
19832 during WPA, this condition should behave same.
19833 * varpool.c (ctor_for_folding): More tolerant assert for variable
19834 aliases created during WPA.
19836 2014-08-01 Martin Liska <mliska@suse.cz>
19838 * doc/invoke.texi (Options That Control Optimization): Documentation
19839 for -foptimize-strlen introduced. Optimization levels default options
19842 2014-08-01 Jakub Jelinek <jakub@redhat.com>
19844 * opts.c (common_handle_option): Handle -fsanitize=alignment.
19845 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
19846 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
19848 * stor-layout.h (min_align_of_type): New prototype.
19849 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
19850 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
19852 * ubsan.c: Include builtins.h.
19853 (ubsan_expand_bounds_ifn): Change return type to bool,
19854 always return true.
19855 (ubsan_expand_null_ifn): Change return type to bool, change
19856 argument to gimple_stmt_iterator *. Handle both null and alignment
19857 sanitization, take type from ckind argument's type rather than
19859 (instrument_member_call): Removed.
19860 (instrument_mem_ref): Remove t argument, add mem and base arguments.
19861 Handle both null and alignment sanitization, don't say whole
19862 struct access is member access. Build 3 argument IFN_UBSAN_NULL
19863 call instead of 2 argument.
19864 (instrument_null): Adjust instrument_mem_ref caller. Don't
19865 instrument calls here.
19866 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
19867 like SANITIZE_NULL.
19868 * stor-layout.c (min_align_of_type): New function.
19869 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
19870 Or it into SANITIZE_UNDEFINED.
19871 * doc/invoke.texi (-fsanitize=alignment): Document.
19873 2014-07-31 Andi Kleen <ak@linux.intel.com>
19875 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
19877 2014-07-31 Andi Kleen <ak@linux.intel.com>
19879 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
19881 (vn_reference_compute_hash): Dito.
19882 (vn_nary_op_compute_hash): Dito.
19883 (vn_phi_compute_hash): Dito.
19884 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
19886 2014-07-31 Andi Kleen <ak@linux.intel.com>
19888 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
19889 Rename to inchash:add_expr_commutative. Convert to inchash.
19890 (iterative_hash_hashable_expr): Rename to
19891 inchash:add_hashable_expr. Convert to inchash.
19892 (avail_expr_hash): Dito.
19894 2014-07-31 Andi Kleen <ak@linux.intel.com>
19896 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
19897 Convert to inchash.
19899 2014-07-31 Andi Kleen <ak@linux.intel.com>
19901 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
19903 2014-07-31 Andi Kleen <ak@linux.intel.com>
19905 * Makefile.in (OBJS): Add rtlhash.o
19906 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
19907 (loc_checksum): Dito.
19908 (loc_checksum_ordered): Dito.
19909 (hash_loc_operands): Dito.
19911 (hash_loc_list): Dito.
19912 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
19913 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
19914 * rtlhash.c: New file.
19915 * rtlhash.h: New file.
19917 2014-07-31 Andi Kleen <ak@linux.intel.com>
19919 * inchash.h (inchash): Change inchash class to namespace.
19920 (class hash): ... Rename from inchash.
19921 (add_object): Move from macro to class template.
19922 * lto-streamer-out.c (hash_tree): Change inchash
19924 * tree.c (build_type_attribute_qual_variant): Dito.
19925 (type_hash_list): Dito.
19926 (attribute_hash_list): Dito.
19927 (iterative_hstate_expr): Rename to inchash::add_expr
19928 (build_range_type_1): Change inchash to inchash::hash
19929 and use hash::add_expr.
19930 (build_array_type_1): Dito.
19931 (build_function_type): Dito
19932 (build_method_type_directly): Dito.
19933 (build_offset_type): Dito.
19934 (build_complex_type): Dito.
19935 (make_vector_type): Dito.
19936 * tree.h (iterative_hash_expr): Dito.
19938 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
19940 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
19942 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19944 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
19945 correct alphabetical position.
19946 (vpaddd_f64): Rewrite using builtins.
19947 (vpaddd_s64): Move to correct alphabetical position.
19950 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
19953 * config/sh/sh.c (sh_legitimate_address_p,
19954 sh_legitimize_reload_address): Handle reg+reg address modes when
19955 ALLOW_INDEXED_ADDRESS is false.
19956 * config/sh/predicates.md (general_movsrc_operand,
19957 general_movdst_operand): Likewise.
19959 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19961 * config/aarch64/aarch64-builtins.c
19962 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
19965 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19967 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
19968 the generated mask based on BYTES_BIG_ENDIAN.
19969 (aarch64_simd_check_vect_par_cnst_half): New.
19970 * config/aarch64/aarch64-protos.h
19971 (aarch64_simd_check_vect_par_cnst_half): New.
19972 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
19973 the check out to aarch64_simd_check_vect_par_cnst_half.
19974 (vect_par_cnst_lo_half): Likewise.
19975 * config/aarch64/aarch64-simd.md
19976 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
19977 (move_hi_quad_<mode>): Always generate a low mask.
19979 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
19981 * doc/invoke.texi (AVR Options): Add documentation about
19982 __AVR_DEVICE_NAME__ built-in macro.
19984 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
19987 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
19988 constraints are satisfied.
19989 (<shift>di3_neon): Likewise.
19991 2014-07-31 Richard Biener <rguenther@suse.de>
19993 PR tree-optimization/61964
19994 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
19995 by structural equality.
19997 2014-07-31 Yury Gribov <y.gribov@samsung.com>
19999 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
20000 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
20001 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
20003 * gcc.c (sanitize_spec_function): Support new option.
20004 (SANITIZER_SPEC): Remove now redundant check.
20005 * opts.c (common_handle_option): Support new option.
20006 (finish_options): Check for incompatibilities.
20007 * toplev.c (process_options): Split userspace-specific checks.
20009 2014-07-31 Richard Biener <rguenther@suse.de>
20011 * lto-streamer.h (struct output_block): Remove global.
20012 (struct data_in): Remove labels, num_named_labels and
20013 num_unnamed_labels.
20014 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
20015 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
20017 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
20020 * common.opt (-Wreturn-local-addr): Moved from c.opt.
20021 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
20022 (isolate_path): New argument to avoid inserting a trap.
20023 (find_implicit_erroneous_behaviour): Handle returning the address
20024 of a local variable.
20025 (find_explicit_erroneous_behaviour): Likewise.
20027 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
20030 * toplev.c (init_random_seed): Move piece of code never called to
20032 (set_random_seed): see above.
20034 2014-07-31 Tom de Vries <tom@codesourcery.com>
20036 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
20038 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
20040 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
20041 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
20043 2014-07-31 Richard Biener <rguenther@suse.de>
20045 * data-streamer.h (streamer_write_data_stream): Declare here,
20047 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
20048 * lto-cgraph.c (lto_output_node): Adjust.
20049 (lto_output_varpool_node): Likewise.
20050 * data-streamer-out.c (streamer_string_index): Likewise.
20051 (streamer_write_data_stream, lto_append_block): Move from ...
20052 * lto-section-out.c (lto_output_data_stream,
20053 lto_append_block): ... here.
20055 2014-07-30 Mike Stump <mikestump@comcast.net>
20057 * configure.ac: Also check for popen.
20058 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
20059 * configure: Regenerate.
20060 * config.in: Regenerate.
20062 2014-07-30 Martin Jambor <mjambor@suse.cz>
20064 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
20065 parameter to gimple.
20067 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20069 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
20070 address as second parameter to __tpf_eh_return routine.
20072 2014-07-30 Jiong Wang <jiong.wang@arm.com>
20074 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
20077 2014-07-30 Tom Tromey <tromey@redhat.com>
20080 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
20081 * doc/extend.texi (Type Attributes): Document designated_init
20084 2014-07-30 Roman Gareev <gareevroman@gmail.com>
20086 * graphite-isl-ast-to-gimple.c:
20087 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
20088 (gcc_expression_from_isl_expression): Pass type to
20089 gcc_expression_from_isl_ast_expr_id.
20091 2014-07-30 Richard Biener <rguenther@suse.de>
20093 * lto-streamer.h (lto_write_data): New function.
20094 * langhooks.c (lhd_append_data): Do not free block.
20095 * lto-section-out.c (lto_write_data): New function writing
20096 raw data to the current section.
20097 (lto_write_stream): Adjust for langhook semantic change.
20098 (lto_destroy_simple_output_block): Write header directly.
20099 * lto-opts.c (lto_write_options): Write options directly.
20100 * lto-streamer-out.c (produce_asm): Write heaeder directly.
20101 (lto_output_toplevel_asms): Likewise.
20102 (copy_function_or_variable): Copy data directly.
20103 (write_global_references): Output index table directly.
20104 (lto_output_decl_state_refs): Likewise.
20105 (write_symbol): Write data directly.
20106 (produce_symtab): Adjust.
20107 (produce_asm_for_decls): Output header and refs directly.
20109 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20111 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
20112 to speculative_targets
20113 (get_class_context): Fix handling of contextes without outer type;
20114 avoid matching non-polymorphic types in LTO.
20115 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
20116 parameter to speculative_targetsp; handle speculation.
20117 (dump_possible_polymorphic_call_targets): Update dumping.
20119 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20121 * common.opt (Wodr): Enable by default.
20123 2014-07-29 Olivier Hainque <hainque@adacore.com>
20125 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
20127 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
20130 * gengtype.c (strtoken): New function.
20131 (create_user_defined_type): Replace strtok with strtoken.
20133 2014-07-29 Nathan Sidwell <nathan@acm.org>
20135 * gcov-io.c (gcov_var): Make hidden.
20136 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
20137 (gcov_do_dump): Declare.
20138 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
20140 2014-07-29 Martin Jambor <mjambor@suse.cz>
20142 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
20143 parameter to gimple.
20144 (sra_modify_assign): Likewise.
20146 2014-07-29 Richard Biener <rguenther@suse.de>
20148 PR middle-end/52478
20149 * expr.c (expand_expr_real_2): Revert last change.
20151 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20153 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
20154 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
20155 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
20157 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
20158 (contains_type_p): Forward declare.
20159 (polymorphic_call_target_hasher::hash): Hash speculative info.
20160 (polymorphic_call_target_hasher::equal): Compare speculative info.
20161 (get_class_context): Handle speuclation.
20162 (contains_type_p): Update.
20163 (get_polymorphic_call_info_for_decl): Update.
20164 (walk_ssa_copies): Break out from ...
20165 (get_polymorphic_call_info): ... here; set speculative context
20167 * ipa-prop.c (ipa_write_indirect_edge_info,
20168 ipa_read_indirect_edge_info): Stream speculative context.
20169 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
20170 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
20171 SPECULATIVE_MAYBE_DERIVED_TYPE).
20172 (possible_polymorphic_call_targets overriders): Update.
20173 (dump_possible_polymorphic_call_targets overriders): Update.
20174 (dump_possible_polymorphic_call_target_p overriders): Update.
20176 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20178 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
20179 ipa-devirt path; fix thinko there.
20181 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
20183 * config/i386/i386.c (ix86_return_in_memory): Replace one
20184 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
20186 2014-07-28 Marek Polacek <polacek@redhat.com>
20188 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
20190 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
20192 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
20193 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
20194 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
20195 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20196 (USE_LD_AS_NEEDED): Likewise.
20197 (ASM_APP_ON): Likewise.
20198 (ASM_APP_OFF): Likewise.
20199 (TARGET_POSIX_IO): Likewise.
20200 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
20201 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20202 (USE_LD_AS_NEEDED): Likewise.
20203 (ASM_APP_ON): Likewise.
20204 (ASM_APP_OFF): Likewise.
20205 (TARGET_POSIX_IO): Likewise.
20207 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
20209 PR middle-end/61734
20210 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
20211 operators other than the equality operators.
20213 2014-07-28 Richard Biener <rguenther@suse.de>
20215 PR middle-end/52478
20216 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
20217 sure to register SImode ones, not only >= word_mode ones.
20218 * expr.c (expand_expr_real_2): When expanding -ftrapv
20219 binops do not use OPTAB_LIB_WIDEN.
20221 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
20223 PR middle-end/61919
20224 * tree-outof-ssa.c (insert_partition_copy_on_edge)
20225 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
20226 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
20227 inserting them in the insn stream.
20229 2014-07-28 Marek Polacek <polacek@redhat.com>
20231 PR middle-end/61913
20232 * common.opt (Wodr): Add Var.
20234 2014-07-28 Richard Biener <rguenther@suse.de>
20236 PR tree-optimization/61921
20237 * tree-ssa-structalias.c (create_variable_info_for_1): Check
20238 if there is a varpool node before dereferencing it.
20240 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20242 * graphite-sese-to-poly.c:
20243 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
20244 id of the pbb), which contains pointer to the pbb1.
20246 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
20248 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20250 * graphite-isl-ast-to-gimple.c:
20251 (graphite_create_new_guard): New function.
20252 (translate_isl_ast_node_if): New function.
20253 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
20255 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
20257 2014-07-27 Anthony Green <green@moxielogic.com>
20259 * config.gcc: Add moxie-*-moxiebox* configuration.
20260 * config/moxie/moxiebox.h: New file.
20262 2014-07-26 Andrew Pinski <apinski@cavium.com>
20264 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
20265 from the read only register.
20267 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20269 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
20270 as the allocation class if it isn't likely to be spilled.
20272 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20274 * rtl.h (tls_referenced_p): Declare.
20275 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
20276 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
20277 (mips_cannot_force_const_mem): Use tls_referenced_p.
20278 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
20279 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
20280 instead of pa_tls_referenced_p.
20281 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
20282 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
20283 (pa_legitimate_constant_p): Likewise.
20284 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
20285 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
20286 (rs6000_cannot_force_const_mem, rs6000_emit_move)
20287 (rs6000_address_for_altivec): Use tls_referenced_p instead of
20288 rs6000_tls_referenced_p.
20289 (rs6000_tls_symbol_ref_1): Delete.
20291 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
20294 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
20295 Optimize inverse of a VEC_CONCAT.
20297 2014-07-25 Xinliang David Li <davidxl@google.com>
20299 * params.def: New parameter.
20300 * coverage.c (get_coverage_counts): Check new flag.
20301 (coverage_compute_profile_id): Check new flag.
20302 (coverage_begin_function): Check new flag.
20303 (coverage_end_function): Check new flag.
20304 * value-prof.c (coverage_node_map_initialized_p): New function.
20305 (init_node_map): Populate map with all functions.
20306 * doc/invoke.texi: Document new parameter.
20308 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
20309 Richard Biener <rguenther@suse.de>
20311 * lto-streamer-out.c (struct sccs): Turn to ...
20312 (class DFS): ... this one; refactor the DFS walk so it can
20313 be re-done on per-SCC basis.
20314 (DFS::DFS): New constructor.
20315 (DFS::~DFS): New destructor.
20316 (hash_tree): Add new MAP argument holding in-SCC hash values;
20317 remove POINTER_TYPE hashing hack.
20318 (scc_entry_compare): Rename to ...
20319 (DFS::scc_entry_compare): ... this one.
20320 (hash_scc): Rename to ...
20321 (DFS::hash_scc): ... this one; pass output_block instead
20322 of streamer_cache; work harder to get unique and stable SCC
20324 (DFS_write_tree): Rename to ...
20325 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
20326 (lto_output_tree): Update.
20328 2014-07-25 Andi Kleen <ak@linux.intel.com>
20330 * lto-streamer-out.c (hash_tree): Convert to inchash.
20332 2014-07-25 Andi Kleen <ak@linux.intel.com>
20334 * tree.c (build_type_attribute_qual_variant): Use inchash.
20335 (type_hash_list): Dito.
20336 (attribute_hash_list): Dito
20337 (iterative_hstate_expr): Dito.
20338 (iterative_hash_expr): Dito.
20339 (build_range_type_1): Dito.
20340 (build_array_type_1): Dito.
20341 (build_function_type): Dito.
20342 (build_method_type_directly): Dito.
20343 (build_offset_type): Dito.
20344 (build_complex_type): Dito.
20345 (make_vector_type): Dito.
20346 * tree.h (iterative_hash_expr): Add compat wrapper.
20347 (iterative_hstate_expr): Add.
20349 2014-07-25 Andi Kleen <ak@linux.intel.com>
20351 * Makefile.in (OBJS): Add inchash.o.
20352 (PLUGIN_HEADERS): Add inchash.h.
20353 * ipa-devirt.c: Include inchash.h.
20354 * lto-streamer-out.c: Dito.
20355 * tree-ssa-dom.c: Dito.
20356 * tree-ssa-pre.c: Dito.
20357 * tree-ssa-sccvn.c: Dito.
20358 * tree-ssa-tail-merge.c: Dito.
20360 * tree.c (iterative_hash_hashval_t): Move to ...
20361 (iterative_hash_host_wide_int): Move to ...
20362 * inchash.c: Here. New file.
20363 * tree.h (iterative_hash_hashval_t): Move to ...
20364 (iterative_hash_host_wide_int): Move to ...
20365 * inchash.h: Here. New file.
20367 2014-07-25 Richard Biener <rguenther@suse.de>
20369 PR middle-end/61762
20370 PR middle-end/61894
20371 * fold-const.c (native_encode_int): Add and handle offset
20372 parameter to do partial encodings of expr.
20373 (native_encode_fixed): Likewise.
20374 (native_encode_real): Likewise.
20375 (native_encode_complex): Likewise.
20376 (native_encode_vector): Likewise.
20377 (native_encode_string): Likewise.
20378 (native_encode_expr): Likewise.
20379 * fold-const.c (native_encode_expr): Add offset parameter
20381 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
20382 (fold_ctor_reference): Handle all reads from tcc_constant
20385 2014-07-25 Richard Biener <rguenther@suse.de>
20387 * tree-inline.c (estimate_move_cost): Mark speed_p argument
20388 as possibly unused.
20390 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20392 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
20394 2014-07-24 Kyle McMartin <kyle@redhat.com>
20396 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
20398 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20400 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
20402 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
20404 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
20405 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
20406 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
20408 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20410 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
20411 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
20412 aggregate types. Instead, *all* aggregate types, except for single-
20413 element or homogeneous float/vector aggregates, are quadword-aligned
20414 if required by their type alignment. Issue -Wpsabi note when a type
20415 is now treated differently than before.
20417 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20419 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
20420 does not fit fully into floating-point registers, and there is still
20421 space in the register parameter area, use GPRs to pass those parts
20422 of the argument. Issue -Wpsabi note if any parameter is now treated
20423 differently than before.
20424 (rs6000_arg_partial_bytes): Update.
20426 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
20428 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
20430 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20432 * rtl.h (target_rtl): Remove lang_dependent_initialized.
20433 * toplev.c (initialize_rtl): Don't use it. Move previously
20434 "language-dependent" calls to...
20435 (backend_init): ...here.
20436 (lang_dependent_init_target): Don't set lang_dependent_initialized.
20437 Assert that RTL initialization hasn't happend yet.
20439 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20441 PR rtl-optimization/61629
20442 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
20443 they have already been initialized.
20445 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20447 PR middle-end/61268
20448 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
20449 DECL_INCOMING_RTL and entry_parm.
20450 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
20451 * calls.c (load_register_parameters): Likewise argument values.
20452 (emit_library_call_value_1, store_one_arg): Likewise argument
20454 * config/i386/i386.c (assign_386_stack_local): Likewise the local
20456 * explow.c (validize_mem): Modify the argument in-place.
20458 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20460 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
20461 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
20463 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20465 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
20466 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
20468 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20470 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
20471 (aarch64_save_callee_saves): New parameter "skip_wb".
20472 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
20474 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20476 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
20478 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
20480 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20482 * graphite-isl-ast-to-gimple.c:
20483 (graphite_create_new_loop): Add calling of isl_id_free to properly
20484 decrement reference counts.
20486 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
20488 2014-07-24 Martin Liska <mliska@suse.cz>
20489 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
20491 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
20492 (rs6000_code_end): Likewise.
20494 2014-07-24 Martin Liska <mliska@suse.cz>
20496 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
20497 symtab_node funtion used.
20498 (rs6000_xcoff_declare_object_name): Likewise.
20500 2014-07-24 Martin Liska <mliska@suse.cz>
20502 * cgraphunit.c (compile): Correct function used.
20504 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20506 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
20509 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20512 * varasm.c (bss_initializer_p): Handle offlined ctors.
20513 (align_variable, get_variable_align): Likewise.
20514 (make_decl_one_only): Likewise.
20515 (default_binds_local_p_1): Likewise.
20516 (decl_binds_to_current_def_p): Likewise.
20517 (get_variable_section): Get constructor if it is offlined.
20518 (assemble_variable_contents): Sanity check that the caller
20519 streamed in the ctor in LTO.
20521 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20523 * graphite-isl-ast-to-gimple.c:
20524 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
20525 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
20526 isl_ast_op_pdiv_r to the different case.
20528 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
20530 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20532 PR middle-end/61876
20533 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
20534 when flag_errno_math is on.
20536 2014-07-24 Martin Liska <mliska@suse.cz>
20538 * cgraph.h (varpool_node):
20539 (availability get_availability (void)):
20540 created from cgraph_variable_initializer_availability
20541 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
20542 created from: cgraph_variable_initializer_availability
20543 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
20544 (void finalize_named_section_flags (void)):
20545 created from varpool_finalize_named_section_flags
20546 (bool assemble_decl (void)): created from varpool_assemble_decl
20547 (void analyze (void)): created from varpool_analyze_node
20548 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
20549 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
20550 (void remove_initializer (void)): created from varpool_remove_initializer
20551 (tree get_constructor (void)): created from varpool_get_constructor
20552 (bool externally_visible_p (void)): created from varpool_externally_visible_p
20553 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
20554 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
20555 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
20556 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
20557 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
20558 (static bool output_variables (void)): created from varpool_output_variables
20559 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
20560 created from varpool_extra_name_alias
20561 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
20562 (static void dump_varpool (FILE *f)): created from dump_varpool
20563 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
20564 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
20565 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
20566 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
20567 (void assemble_aliases (void)): created from assemble_aliases
20569 2014-07-24 Martin Liska <mliska@suse.cz>
20571 * cgraph.h (symtab_node):
20572 (void register_symbol (void)): created from symtab_register_node
20573 (void remove (void)): created from symtab_remove_node
20574 (void dump (FILE *f)): created from dump_symtab_node
20575 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
20576 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
20577 (struct ipa_ref *add_reference (symtab_node *referred_node,
20578 enum ipa_ref_use use_type)): created from add_reference
20579 (struct ipa_ref *add_reference (symtab_node *referred_node,
20580 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
20581 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
20582 gimple stmt)): created from maybe_add_reference
20583 (bool semantically_equivalent_p (symtab_node *target)): created from
20584 symtab_semantically_equivalent_p
20585 (void remove_from_same_comdat_group (void)): created from
20586 remove_from_same_comdat_group
20587 (void add_to_same_comdat_group (symtab_node *old_node)): created from
20588 symtab_add_to_same_comdat_group
20589 (void dissolve_same_comdat_group_list (void)): created from
20590 symtab_dissolve_same_comdat_group_list
20591 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
20592 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
20593 created from symtab_alias_ultimate_target
20594 (inline symtab_node *next_defined_symbol (void)): created from
20595 symtab_next_defined_symbol
20596 (bool resolve_alias (symtab_node *target)): created from
20597 symtab_resolve_alias
20598 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
20599 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
20600 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
20601 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
20602 (void set_section (const char *section)): created from set_section_1
20603 (enum availability get_availability (void)): created from symtab_node_availability
20604 (void make_decl_local (void)): created from symtab_make_decl_local
20605 (bool real_symbol_p (void)): created from symtab_read_node
20606 (can_be_discarded_p (void)): created from symtab_can_be_discarded
20607 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
20608 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
20609 symtab_in_same_comdat_p;
20610 (bool address_taken_from_non_vtable_p (void)): created from
20611 address_taken_from_non_vtable_p
20612 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
20613 (static void dump_table (FILE *)): created from dump_symtab
20614 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
20615 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
20616 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
20617 symtab_used_from_object_file_p
20618 (void dump_base (FILE *)): created from dump_symtab_base
20619 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
20620 (void unregister (void)): created from symtab_unregister_node
20621 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
20622 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
20623 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
20624 symtab_nonoverwritable_alias_1
20625 * cgraph.h (cgraph_node):
20626 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
20627 created from cgraph_remove_node_and_inline_clones
20628 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
20629 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
20630 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
20631 (cgraph_node *function_symbol (enum availability *avail = NULL)):
20632 created from cgraph_function_node
20633 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
20634 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
20635 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
20636 created from cgraph_create_clone
20637 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
20638 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
20639 created from cgraph_create_virtual_clone
20640 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
20641 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
20642 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
20643 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
20644 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
20645 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
20646 created from cgraph_function_version_info
20647 (struct cgraph_function_version_info *insert_new_function_version (void)):
20648 created from insert_new_cgraph_node_version
20649 (struct cgraph_function_version_info *function_version (void)): created from
20650 get_cgraph_node_version
20651 (void analyze (void)): created from analyze_function
20652 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
20653 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
20654 tree real_alias) cgraph_add_thunk
20655 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
20656 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
20657 created from cgraph_function_or_thunk_node
20658 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
20659 created from expand_thunk
20660 (void reset (void)): created from cgraph_reset_node
20661 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
20662 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
20663 (void remove (void)): created from cgraph_remove_node
20664 (void dump (FILE *f)): created from dump_cgraph_node
20665 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
20666 (bool get_body (void)): created from cgraph_get_body
20667 (void release_body (void)): created from cgraph_release_function_body
20668 (void unnest (void)): created from cgraph_unnest_node
20669 (void make_local (void)): created from cgraph_make_node_local
20670 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
20671 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
20672 gcov_type count, int freq)): created from cgraph_create_edge
20673 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
20674 gcov_type count, int freq)): created from cgraph_create_indirect_edge
20675 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
20676 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
20677 created from cgraph_create_edge_including_clones
20678 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
20679 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
20680 (void remove_callers (void)): created from cgraph_node_remove_callers
20681 (void remove_callees (void)): created from cgraph_node_remove_callees
20682 (enum availability get_availability (void)): created from cgraph_function_body_availability
20683 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
20684 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
20685 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
20686 (void call_duplication_hooks (cgraph_node *node2)): created from
20687 cgraph_call_node_duplication_hooks
20688 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
20689 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
20690 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
20691 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
20692 (void call_function_insertion_hooks (void)):
20693 created from cgraph_call_function_insertion_hooks
20694 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
20695 (bool local_p (void)): created from cgraph_local_node
20696 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
20697 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
20698 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
20699 (inline bool only_called_directly_or_aliased_p (void)):
20700 created from cgraph_only_called_directly_or_aliased_p
20701 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
20702 created from cgraph_will_be_removed_from_program_if_no_direct_calls
20703 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
20704 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
20705 (bool can_remove_if_no_direct_calls_p (void)):
20706 created from cgraph_can_remove_if_no_direct_calls_p
20707 (inline bool has_gimple_body_p (void)):
20708 created from cgraph_function_with_gimple_body_p
20709 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
20710 (static void dump_cgraph (FILE *f)): created from dump_cgraph
20711 (static inline void debug_cgraph (void)): created from debug_cgraph
20712 (static void record_function_versions (tree decl1, tree decl2)):
20713 created from record_function_versions
20714 (static void delete_function_version (tree decl)):
20715 created from delete_function_version
20716 (static void add_new_function (tree fndecl, bool lowered)):
20717 created from cgraph_add_new_function
20718 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
20719 (static cgraph_node * create (tree decl)): created from cgraph_create_node
20720 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
20721 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
20722 (static cgraph_node *get_for_asmname (tree asmname)):
20723 created from cgraph_node_for_asm
20724 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
20725 created from cgraph_same_body_alias
20726 (static bool used_from_object_file_p_worker (cgraph_node *node,
20727 void *): new function
20728 (static bool non_local_p (cgraph_node *node, void *)):
20729 created from cgraph_non_local_node_p_1
20730 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
20731 created from verify_cgraph
20732 (static bool make_local (cgraph_node *node, void *)):
20733 created from cgraph_make_node_local
20734 (static cgraph_node *create_alias (tree alias, tree target)):
20735 created from cgraph_create_function_alias
20736 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
20737 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
20738 created from cgraph_create_edge_1
20739 * cgraph.h (varpool_node):
20740 (void remove (void)): created from varpool_remove_node
20741 (void dump (FILE *f)): created from dump_varpool_node
20743 2014-07-24 Richard Biener <rguenther@suse.de>
20746 * tree-ssa-structalias.c (create_variable_info_for_1):
20747 Use varpool_get_constructor.
20748 (create_variable_info_for): Likewise.
20750 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20752 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
20753 subtract outgoing area size when restoring stack_pointer_rtx.
20755 2014-07-24 Nick Clifton <nickc@redhat.com>
20757 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
20758 that operations are taking place in parallel.
20759 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
20761 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
20763 * omp-low.c (extract_omp_for_data): Add missing break statement.
20765 2014-07-24 Richard Biener <rguenther@suse.de>
20767 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
20768 * tree-inline.c (estimate_move_cost): Add speed_p parameter
20769 and adjust MOVE_RATIO query accordingly.
20770 (estimate_num_insns): Adjust callers.
20771 * ipa-prop.c (ipa_populate_param_decls): Likewise.
20772 * ipa-cp.c (gather_context_independent_values,
20773 estimate_local_effects): Likewise.
20774 * ipa-split.c (consider_split): Likewise.
20776 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
20778 * config/i386/driver-i386.c: Remove names of unused arguments and
20779 unnecessary unused attributes.
20780 * config/i386/host-mingw32.c: Likewise.
20781 * config/i386/i386.c: Likewise.
20782 * config/i386/winnt-stubs.c: Likewise.
20783 * config/i386/winnt.c: Likewise.
20785 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20787 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
20788 (aarch64_gen_loadwb_pair): New helper function.
20789 (aarch64_expand_epilogue): Simplify code using new helper functions.
20790 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
20792 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20794 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
20795 (aarch64_gen_storewb_pair): New helper function.
20796 (aarch64_expand_prologue): Simplify code using new helper functions.
20797 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
20799 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20801 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
20802 Rename to aarch64_save_callee_saves, remove restore code.
20803 (aarch64_restore_callee_saves): New function.
20805 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20807 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
20808 (aarch64_save_callee_saves): New function to handle reg save
20809 for both core and vectore regs.
20811 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20813 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
20814 (aarch64_gen_store_pair): New helper function.
20815 (aarch64_save_or_restore_callee_save_registers)
20816 (aarch64_save_or_restore_fprs): Use new helper functions.
20818 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20820 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
20821 (aarch64_save_or_restore_callee_save_registers)
20822 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
20824 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20826 * config/aarch64/aarch64.c
20827 (aarch64_save_or_restore_callee_save_registers)
20828 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
20830 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20832 * config/aarch64/aarch64.c
20833 (aarch64_save_or_restore_callee_save_registers)
20834 (aarch64_save_or_restore_fprs): Remove 'increment'.
20836 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20838 * config/aarch64/aarch64.c
20839 (aarch64_save_or_restore_callee_save_registers)
20840 (aarch64_save_or_restore_fprs): Use register offset in
20841 cfun->machine->frame.reg_offset.
20843 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20845 * config/aarch64/aarch64.c
20846 (aarch64_save_or_restore_callee_save_registers)
20847 (aarch64_save_or_restore_fprs): Remove base_rtx.
20849 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20851 * config/aarch64/aarch64.c
20852 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
20853 to 'start_offset'. Remove local variable 'start_offset'.
20855 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20857 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
20858 type to HOST_WIDE_INT.
20860 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20862 * config/aarch64/aarch64.c (aarch64_expand_prologue)
20863 (aarch64_save_or_restore_fprs)
20864 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
20866 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
20868 * config/arm/t-rtems-eabi: Add
20869 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
20870 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
20871 mbig-endian/mthumb/march=armv7-r, and
20872 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
20875 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
20876 Chris Johns <chrisj@rtems.org>
20877 Joel Sherrill <joel.sherrill@oarcorp.com>
20879 * config.gcc: Add nios2-*-rtems*.
20880 * config/nios2/rtems.h: New file.
20881 * gcc/config/nios2/t-rtems: New file.
20883 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
20886 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
20887 constant numbers, not general constants.
20888 (rs6000_expand_vector_init): Ditto.
20890 2014-07-23 Nathan Sidwell <nathan@acm.org>
20892 * gcov-tool.c (gcov_list): Declare here.
20893 (set_gcov_list): Remove.
20894 (gcov_output_files): Set gcov_list directly.
20896 2014-07-23 Host Schirmeier <horst@schirmeier.com>
20898 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
20900 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20902 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
20903 callee-saved registers are available for padding purpose
20904 and r3 is not mandatory, then prefer use those callee-saved
20907 2014-07-23 Richard Biener <rguenther@suse.de>
20909 * params.def (PARAM_MAX_COMBINE_INSNS): New.
20910 * combine.c: Include statistics.h and params.h.
20911 (combine_instructions): Guard three and four insn combines
20912 with max-combine-insns value. Record statistics for combines
20914 * doc/invoke.texi (max-combine-insns): Document new param.
20916 2014-07-23 Roman Gareev <gareevroman@gmail.com>
20918 * graphite-isl-ast-to-gimple.c:
20919 (translate_isl_ast_node_block): New function.
20920 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
20922 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
20923 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
20925 2014-07-23 Roman Gareev <gareevroman@gmail.com>
20927 * graphite-isl-ast-to-gimple.c:
20928 (get_max_schedule_dimensions): New function.
20929 (extend_schedule): Likewise.
20930 (generate_isl_schedule): Add calling of extend_schedule and
20931 get_max_schedule_dimensions.
20933 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20935 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
20936 (case UNSPEC): Handle UNSPEC_RBIT.
20938 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20940 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
20941 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
20943 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20945 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
20947 2014-07-22 Roman Gareev <gareevroman@gmail.com>
20949 * graphite-isl-ast-to-gimple.c:
20950 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
20951 (ivs_params_clear):
20952 (build_iv_mapping): New function.
20953 (translate_isl_ast_node_user): Likewise.
20954 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
20956 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
20957 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
20958 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
20960 2014-07-21 Bin Cheng <bin.cheng@arm.com>
20963 * config/arm/arm.md (setmem): New pattern.
20964 * config/arm/arm-protos.h (struct tune_params): New fields.
20965 (arm_gen_setmem): New prototype.
20966 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
20967 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
20968 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
20969 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
20970 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
20971 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
20972 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
20973 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
20974 (arm_const_inline_cost): New function.
20975 (arm_block_set_max_insns): New function.
20976 (arm_block_set_non_vect_profit_p): New function.
20977 (arm_block_set_vect_profit_p): New function.
20978 (arm_block_set_unaligned_vect): New function.
20979 (arm_block_set_aligned_vect): New function.
20980 (arm_block_set_unaligned_non_vect): New function.
20981 (arm_block_set_aligned_non_vect): New function.
20982 (arm_block_set_vect, arm_gen_setmem): New functions.
20984 2014-07-21 Bin Cheng <bin.cheng@arm.com>
20986 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
20988 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
20991 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
20992 out of #ifdef __OPTIMIZE__.
20994 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
20996 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
20997 different trapping status if -fnon-call-exceptions is enabled.
20999 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21001 * expr.c (store_field): Handle VOIDmode for calls that return values
21002 in multiple locations.
21004 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21006 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
21007 (altivec_vsldoi_<mode>): Likewise.
21009 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21011 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
21012 to the number of characters in the line.
21014 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21016 * graphite-isl-ast-to-gimple.c: Add using of
21017 build_nonstandard_integer_type instead of int128_integer_type_node.
21019 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
21021 * toplev.c (output_stack_usage): Adjust the location of the warning.
21023 2014-07-19 Daniel Cederman <cederman@gaisler.com>
21025 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
21026 (*membar_storeload): Disable for LEON3.
21028 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
21030 PR rtl-optimization/61461
21031 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
21033 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
21036 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
21037 Fix instruction constraint.
21038 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
21040 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
21042 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
21044 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
21046 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
21047 GNU coding standards.
21048 (nds32_register_move_cost): Likewise.
21049 (nds32_memory_move_cost): Likewise.
21050 (nds32_address_cost): Likewise.
21052 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21054 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
21056 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
21058 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
21059 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
21060 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
21061 (HAVE_sync_compare_and_swapqi): Define.
21062 (HAVE_sync_compare_and_swaphi): Likewise.
21063 (HAVE_sync_compare_and_swapsi): Likewise.
21065 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
21067 * config/mips/p5600.md: Add missing cpu tests.
21069 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21071 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
21072 (vmla_f64): Likewise.
21073 (vfms_f64): Likewise.
21074 (vmls_f64): Likewise.
21076 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21078 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
21079 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
21081 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21083 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
21084 (vmlal_high_lane_s32): Likewise.
21085 (vmlal_high_lane_u16): Likewise.
21086 (vmlal_high_lane_u32): Likewise.
21087 (vmlsl_high_lane_s16): Likewise.
21088 (vmlsl_high_lane_s32): Likewise.
21089 (vmlsl_high_lane_u16): Likewise.
21090 (vmlsl_high_lane_u32): Likewise.
21092 2014-07-17 Terry Guo <terry.guo@arm.com>
21094 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
21095 (alus_reg): Renamed to alus_sreg.
21096 * config/arm/arm-fixed.md: Change type of non-dsp instructions
21097 from alu_reg to alu_sreg. Change type of dsp instructions from
21098 alu_reg to alu_dsp_reg.
21099 * config/arm/thumb1.md: Likewise.
21100 * config/arm/thumb2.md: Likewise.
21101 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
21102 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
21103 with alu_sreg and alus_sreg.
21104 * config/arm/arm1026ejs.md (alu_op): Likewise.
21105 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
21106 * config/arm/arm926ejs.md (9_alu_op): Likewise.
21107 * config/arm/fa526.md (526_alu_op): Likewise.
21108 * config/arm/fa606te.md (606te_alu_op): Likewise.
21109 * config/arm/fa626te.md (626te_alu_op): Likewise.
21110 * config/arm/fa726te.md (726te_alu_op): Likewise.
21111 * config/arm/fmp626.md (mp626_alu_op): Likewise.
21112 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
21113 alu_sreg, alu_dsp_reg and alus_sreg.
21114 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
21115 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21116 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21117 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
21118 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
21119 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21120 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21121 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21122 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
21123 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
21124 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
21125 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
21126 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
21127 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
21128 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
21129 alus_reg to alus_sreg.
21131 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
21133 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
21136 2014-07-17 Richard Biener <rguenther@suse.de>
21138 PR rtl-optimization/61801
21139 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
21140 don't set reg_pending_barrier if it appears in a debug-insn.
21142 2014-07-16 DJ Delorie <dj@redhat.com>
21144 * config/rx/rx.c (rx_option_override): Fix alignment values.
21145 (rx_align_for_label): Likewise.
21147 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
21150 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
21151 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
21152 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
21154 (cris_print_index, cris_print_operand, cris_constant_index_p)
21155 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
21156 (cris_address_cost): Ditto last CONSTANT_P.
21157 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
21158 callers changed. Yield cris_offsettable_symbol for non-PIC
21159 constant symbolic expressions including labels. Yield cris_unspec
21161 (cris_expand_pic_call_address): New parameter MARKERP. Set its
21162 target to pic_offset_table_rtx for calls that will likely go
21163 through PLT, const0_rtx when they can't. All callers changed.
21164 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
21165 symbolic expressions to be PICified. Remove second, redundant,
21166 assert on can_create_pseudo_p returning non-zero. Use
21167 replace_equiv_address_nv, not replace_equiv_address, for final
21169 * config/cris/cris.md ("movsi"): Move variable t to pattern
21170 toplevel. Adjust assert for new cris_symbol_type member. Use
21171 CONSTANT_P instead of CONSTANT_ADDRESS_P.
21172 ("*movsi_internal") <case 9>: Make check for valid unspec operands
21174 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
21175 ("call", "call_value"): Use second incoming operand as a marker
21176 for pic-offset-table-register being used.
21177 ("*expanded_call_non_v32", "*expanded_call_v32")
21178 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
21179 second incoming operand to CALL, match cris_call_type_marker.
21180 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
21181 ("*expanded_call_side"): Ditto. Fix typo in comment.
21182 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
21184 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
21185 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
21186 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
21187 users changed. Add members cris_offsettable_symbol and cris_unspec.
21188 (cris_symbol_type): Rename from cris_pic_symbol_type.
21189 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
21191 * config/cris/cris-protos.h (cris_symbol_type_of,
21192 cris_expand_pic_call_address): Adjust prototypes.
21193 (cris_legitimate_constant_p): New prototype.
21195 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
21196 an existing tmake_file. Don't add t-slibgcc and t-linux.
21198 2014-07-17 Jason Merrill <jason@redhat.com>
21201 * symtab.c (symtab_remove_from_same_comdat_group): Also
21202 set_comdat_group to NULL_TREE.
21203 (verify_symtab): Fix diagnostic.
21205 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
21208 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
21210 2014-07-16 Dodji Seketeli <dodji@redhat.com>
21212 Support location tracking for built-in macro tokens
21213 * input.h (is_location_from_builtin_token): New function declaration.
21214 * input.c (is_location_from_builtin_token): New function definition.
21215 * toplev.c (general_init): Tell libcpp what the pre-defined
21216 spelling location for built-in tokens is.
21218 2014-07-16 Jakub Jelinek <jakub@redhat.com>
21220 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
21221 on the FUNCTION_DECL.
21223 2014-07-16 Richard Biener <rguenther@suse.de>
21226 * doc/extend.texi (always_inline): Clarify.
21228 2014-07-15 Eric Christopher <echristo@gmail.com>
21230 * doc/invoke.texi (Link Options): Document -z option.
21232 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
21234 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
21235 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
21237 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
21239 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
21241 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
21243 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
21244 varpool_assemble_decl.
21245 * varpool.c (varpool_assemble_decl): Assert that node->definition is
21248 2014-07-15 Michael Matz <matz@suse.de>
21250 PR rtl-optimization/61772
21251 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
21253 2014-07-15 Richard Biener <rguenther@suse.de>
21255 * opts.c (default_options_table): Disable bit-ccp at -Og.
21257 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21259 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
21261 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21263 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
21264 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
21265 call langhook for unknown declaration.
21266 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
21267 * tree.h (DECL_ARGUMENTS): Update.
21268 * print-tree.c (print_node): Update.
21269 * tree-core.h (tree_decl_non_common): Remove arguments.
21270 (tree_function_decl): Add arguments.
21272 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
21274 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
21276 2014-07-14 Richard Biener <rguenther@suse.de>
21278 PR tree-optimization/61779
21279 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
21280 simplifying a condition.
21282 2014-07-14 Richard Biener <rguenther@suse.de>
21284 * builtins.c (c_strlen): Make only_value == 2 really only
21285 affect warning generation.
21287 2014-07-14 Richard Biener <rguenther@suse.de>
21289 PR tree-optimization/61757
21290 PR tree-optimization/61783
21291 PR tree-optimization/61787
21292 * tree-ssa-dom.c (record_equality): Revert canonicalization
21293 change and add comment.
21294 (propagate_rhs_into_lhs): Revert previous fix, removing
21295 loop depth restriction again.
21297 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21299 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
21300 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21301 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21302 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
21303 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21304 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21305 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21307 2014-07-14 Richard Biener <rguenther@suse.de>
21309 * cgraph.h (decl_in_symtab_p): Make inline.
21311 2014-07-14 Jakub Jelinek <jakub@redhat.com>
21313 PR middle-end/61294
21314 * doc/invoke.texi (-Wmemset-transposed-args): Document.
21317 * config/i386/i386.c (classify_argument): Don't merge classes above
21320 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
21322 * cgraph.h (symtab_node): Add nonzero_address.
21323 (decl_in_symtab_p): Break out from ...
21324 (symtab_get_node): ... here.
21325 * fold-const.c: Include cgraph.h
21326 (tree_single_nonzero_warnv_p): Use symtab to determine
21327 if symbol is non-zero.
21328 * symtab.c (symtab_node::nonzero_address): New method.
21330 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21332 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
21333 forgotten in previous commit.
21335 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21337 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
21339 * ipa-devirt.c: Include stor-layout.h and intl.h
21340 (odr_subtypes_equivalent_p): New function.
21341 (warn_odr): New function.
21342 (warn_type_mismatch): New function.
21343 (odr_types_equivalent_p): New function.
21344 (add_type_duplicate): Use it.
21345 * common.opt (Wodr): New flag.
21346 * doc/invoke.texi (Wodr): Document new warning.
21348 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21350 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
21351 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
21352 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
21353 (varpool_get_constructor): Push CTORS_IN timevar.
21354 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
21356 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
21358 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
21359 Remove VOID_FTYPE_PUSHORT.
21360 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
21361 Change code to USHORT_FTYPE_VOID.
21362 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
21363 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
21364 (ix86_atomic_assign_expand_fenv): Update for
21365 __builtin_ia32_fnstsw changes.
21366 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
21367 (fnstsw): Change operand 0 to nonimmediate operand.
21369 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21371 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
21372 (varpool_get_constructor): New function.
21373 (varpool_ctor_useable_for_folding_p): Break out from ...
21374 (ctor_for_folding): ... here; use varpool_get_constructor.
21375 (varpool_assemble_decl): Likewise.
21376 * lto-streamer.h (struct output_block): Turn cgraph_node
21378 (lto_input_variable_constructor): Declare.
21379 * ipa-visibility.c (function_and_variable_visibility): Use
21380 varpool_get_constructor.
21381 * cgraph.h (varpool_get_constructor): Declare.
21382 (varpool_ctor_useable_for_folding_p): New function.
21383 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
21384 parameter; return error_mark_node for non-trivial constructors.
21385 (lto_write_tree_1, DFS_write_tree): Update use of
21386 get_symbol_initial_value.
21387 (output_function): Update initialization of symbol.
21388 (output_constructor): New function.
21389 (copy_function): Rename to ..
21390 (copy_function_or_variable): ... this one; handle vars too.
21391 (lto_output): Output variable sections.
21392 * lto-streamer-in.c (input_constructor): New function.
21393 (lto_read_body): Rename from ...
21394 (lto_read_body_or_constructor): ... this one; handle vars too.
21395 (lto_input_variable_constructor): New function.
21396 * ipa-prop.c (ipa_prop_write_jump_functions,
21397 ipa_prop_write_all_agg_replacement): Update.
21398 * lto-cgraph.c (compute_ltrans_boundary): Use it.
21399 (output_cgraph_opt_summary): Set symbol to NULL.
21401 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21403 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
21404 non-polymorphic types.
21405 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
21406 * ipa-devirt.c (types_same_for_odr): Do not explode when one
21407 of types is not polymorphic.
21409 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
21411 * lra-constraints.c (remove_inheritance_pseudos): Process
21412 destination pseudo too.
21414 2014-07-11 Rong Xu <xur@google.com>
21416 * gcov-tool.c (gcov_output_files): Fix build error introduced in
21419 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
21421 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
21422 * config/avr/avr-devices.c (AVR_MCU): Same.
21423 (avr_mcu_types): add text start value to end of device list.
21424 * config/avr/avr-mcus.def: Add text section start for all devices.
21425 (ata5782): Add new avr5 device.
21427 * config/avr/avr-tables.opt: Regenerate.
21428 * config/avr/avr.h: Add declaration for text section start handler.
21429 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
21431 (LINK_SPEC): Include text section start handler to linker spec.
21432 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
21433 pass -Ttext option to linker if the text section start for the device
21435 * config/avr/t-multilib: Regenerate.
21436 * doc/avr-mmcu.texi: Regenerate.
21438 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
21440 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
21441 * config/rs6000/aix52.h (LINK_SPEC): Same.
21442 * config/rs6000/aix53.h (LINK_SPEC): Same.
21443 * config/rs6000/aix61.h (LINK_SPEC): Same.
21444 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
21446 2014-07-11 Roman Gareev <gareevroman@gmail.com>
21448 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
21449 (graphite_verify): New function.
21450 (ivs_params_clear): New function.
21451 (gcc_expression_from_isl_ast_expr_id): New function.
21452 (gcc_expression_from_isl_expr_int): New function.
21453 (binary_op_to_tree): New function.
21454 (ternary_op_to_tree): New function.
21455 (unary_op_to_tree): New function.
21456 (nary_op_to_tree): New function.
21457 (gcc_expression_from_isl_expr_op): New function.
21458 (gcc_expression_from_isl_expression): New function.
21459 (graphite_create_new_loop): New function.
21460 (translate_isl_ast_for_loop): New function.
21461 (get_upper_bound): New function.
21462 (graphite_create_new_loop_guard): New function.
21463 (translate_isl_ast_node_for): New function.
21464 (translate_isl_ast): New function.
21465 (add_parameters_to_ivs_params): New function.
21466 (scop_to_isl_ast): New parameter ip.
21467 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
21469 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21471 * config/xtensa/predicates.md (call expander): Update for
21472 DECL_SECTION_NAME being string.
21474 2014-07-11 Richard Biener <rguenther@suse.de>
21476 PR middle-end/61473
21477 * builtins.c (fold_builtin_memory_op): Inline memory moves that
21478 can be implemented with a single load followed by a single store.
21479 (c_strlen): Only warn when only_value is not 2.
21481 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
21483 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
21485 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
21488 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
21489 (*movhi_bytes): Likewise.
21490 (*arm_movqi_insn): Likewise.
21492 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
21495 * config/alpha/alpha.c: Include tree-pass.h, context.h
21496 and pass_manager.h.
21497 (pass_data_handle_trap_shadows): New pass.
21498 (pass_handle_trap_shadows::gate): New pass gate function.
21499 (make_pass_handle_trap_shadows): New function.
21500 (rest_of_handle_trap_shadows): Ditto.
21502 (alpha_align_insns_1): Rename from alpha_align_insns.
21503 (pass_data_align_insns): New pass.
21504 (pass_align_insns::gate): New pass gate function.
21505 (make_pass_aling_insns): New function.
21506 (rest_of_align_insns): Ditto.
21507 (alpha_align_insns): Ditto.
21509 (alpha_option_override): Declare handle_trap_shadows info
21510 and align_insns_info. Register handle_trap_shadows and align_insns
21512 (alpha_reorg): Do not call alpha_trap_shadows and
21513 alpha_align_insn from here.
21515 (alpha_pad_function_end): Do not skip BARRIERs.
21517 2014-07-10 Rong Xu <xur@google.com>
21519 Add gcov-tool: an offline gcda profile processing tool support.
21520 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
21521 (gcov_is_error): Ditto.
21522 (gcov_read_string): Ditto.
21523 (gcov_read_sync): Ditto.
21524 * gcov-io.h: Move counter defines to gcov-counter.def.
21525 * gcov-dump.c (tag_counters): Use gcov-counter.def.
21526 * coverage.c: Ditto.
21527 * gcov-tool.c: Offline gcda profile processing tool.
21528 (unlink_gcda_file): Remove one gcda file.
21529 (unlink_profile_dir): Remove gcda files from the profile path.
21530 (gcov_output_files): Output gcda files to an output dir.
21531 (profile_merge): Merge two profiles in directory.
21532 (print_merge_usage_message): Print merge usage.
21533 (merge_usage): Print merge usage and exit.
21534 (do_merge): Driver for profile merge sub-command.
21535 (profile_rewrite): Rewrite profile.
21536 (print_rewrite_usage_message): Print rewrite usage.
21537 (rewrite_usage): Print rewrite usage and exit.
21538 (do_rewrite): Driver for profile rewrite sub-command.
21539 (print_usage): Print gcov-info usage and exit.
21540 (print_version): Print gcov-info version.
21541 (process_args): Process arguments.
21542 (main): Main routine for gcov-tool.
21543 * Makefile.in: Build and install gcov-tool.
21544 * gcov-counter.def: New file split from gcov-io.h.
21545 * doc/gcc.texi: Include gcov-tool.texi.
21546 * doc/gcov-tool.texi: Document for gcov-tool.
21548 2014-07-10 Richard Biener <rguenther@suse.de>
21550 PR tree-optimization/61757
21551 * tree-ssa-dom.c (loop_depth_of_name): Restore.
21552 (propagate_rhs_into_lhs): Revert part of last change.
21554 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
21556 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
21559 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
21561 PR middle-end/53590
21562 * function.c (allocate_struct_function): Revert r188667 change.
21564 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
21566 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
21568 * doc/install.texi: Remove links to defunct package providers for
21571 2014-07-09 Tom de Vries <tom@codesourcery.com>
21573 * final.c (get_call_fndecl): Declare.
21574 (self_recursive_call_p): New function.
21575 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
21577 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21579 * ipa-devirt.c (record_node): Walk through aliases.
21581 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21583 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
21585 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21588 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
21590 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21592 * ipa-visibility.c (function_and_variable_visibility): Remove
21593 temporary hack disabling local aliases on AIX.
21595 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21597 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
21598 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
21600 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21602 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
21603 * rs6000/rs6000.c: Inline output of .set instruction.
21604 (declare_alias_data): New struct.
21605 (rs6000_declare_alias): New function.
21606 (rs6000_xcoff_declare_function_name): Use it.
21607 (rs6000_xcoff_declare_object_name): New function.
21608 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
21609 (ASM_OUTPUT_DEF): Turn to empty definition.
21611 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21614 * hash-table.h: use hash_table::value_type instead of
21615 Descriptor::value_type in the return types of several methods.
21617 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21619 * tree-pass.h (pass_data): Remove has_execute member.
21620 * passes.c (execute_one_pass): Don't check pass->has_execute.
21621 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
21622 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
21623 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
21624 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
21625 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
21626 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
21627 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
21628 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
21629 gimple-low.c, gimple-ssa-isolate-paths.c,
21630 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
21631 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
21632 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
21633 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
21634 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
21635 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
21636 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
21637 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
21638 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
21639 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
21640 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
21641 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
21642 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
21643 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
21644 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
21645 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
21646 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
21647 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
21648 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
21649 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
21650 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
21651 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
21652 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
21653 web.c: Remove initializer for pass_data::has_execute.
21655 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21657 * graphite-htab.h: Use hash_map instead of hash_table.
21658 * graphite-clast-to-gimple.c: Adjust.
21659 * passes.c: Use hash_map instead of hash_table.
21660 * sese.c: Likewise.
21661 * sese.h: Remove now unused code.
21663 2014-07-08 Sriraman Tallam <tmsriram@google.com>
21666 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
21669 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21671 PR rtl-optimization/61673
21672 * combine.c (simplify_comparison): Test just mode's sign bit
21673 in tmode rather than the sign bit and any bits above it.
21675 2014-07-08 Roman Gareev <gareevroman@gmail.com>
21677 * graphite-isl-ast-to-gimple.c (generate_isl_context):
21678 Add __isl_give to the declaration.
21679 (generate_isl_schedule): Likewise.
21680 (scop_to_isl_ast): Likewise.
21682 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21684 * config/arm/arm.c (cortexa5_extra_costs): New table.
21685 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
21687 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21689 PR tree-optimization/61725
21690 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
21691 range, use range_includes_zerop_p instead of integer_zerop on
21692 vr0->min, only use log2 of max if min is not negative.
21694 2014-07-08 Richard Biener <rguenther@suse.de>
21696 * tree-ssa-dom.h (loop_depth_of_name): Remove.
21697 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
21698 restriction on loop depth difference.
21699 (record_equality): Likewise.
21700 (propagate_rhs_into_lhs): Likewise. Simplify condition.
21701 (loop_depth_of_name): Remove.
21702 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
21703 restriction on loop depth difference.
21704 (init_copy_prop): Likewise.
21706 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21708 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
21710 (walk_aliased_vdefs): Likewise.
21711 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
21712 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
21713 (detect_type_change_from_memory_writes): Check if entry was reached.
21715 2014-07-08 Richard Biener <rguenther@suse.de>
21717 PR tree-optimization/61681
21718 * tree-ssa-structalias.c (find_what_var_points_to): Expand
21719 NONLOCAL inside ESCAPED.
21721 2014-07-08 Richard Biener <rguenther@suse.de>
21723 PR tree-optimization/61680
21724 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
21725 Handle properly all read-write dependences with group accesses.
21727 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
21729 PR tree-optimization/61576
21730 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
21731 block containing reduction statement is predecessor of phi basi block.
21733 2014-07-08 Marek Polacek <polacek@redhat.com>
21736 * fold-const.c (round_up_loc): Change the parameter type.
21738 * fold-const.h (round_up_loc): Adjust declaration.
21739 * stor-layout.c (finalize_record_size): Check for too large types.
21741 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
21743 * symtab.c: Include calls.h.
21744 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
21746 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
21748 * config/rs6000/rs6000.c (output_vec_const_move): Handle
21749 little-endian code generation.
21750 * config/rs6000/spe.md (spe_evmergehi): Rename to...
21751 (vec_perm00_v2si): ... this. Handle little-endian code generation.
21752 (spe_evmergehilo): Rename to...
21753 (vec_perm01_v2si): ... this. Handle little-endian code generation.
21754 (spe_evmergelo): Rename to...
21755 (vec_perm11_v2si): ... this. Handle little-endian code generation.
21756 (spe_evmergelohi): Rename to...
21757 (vec_perm10_v2si): ... this. Handle little-endian code generation.
21758 (spe_evmergehi, spe_evmergehilo): New expanders.
21759 (spe_evmergelo, spe_evmergelohi): Likewise.
21760 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
21761 (*frob_tf_ti): Likewise.
21762 (*frob_<mode>_di_2): Likewise.
21763 (*frob_tf_di_8_2): Likewise.
21764 (*frob_di_<mode>): Likewise.
21765 (*frob_ti_tf): Likewise.
21766 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
21767 (*frob_ti_<mode>_8_2): Likewise.
21768 (*frob_ti_tf_2): Likewise.
21769 (mov_si<mode>_e500_subreg0): Rename to...
21770 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
21772 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
21773 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
21774 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
21775 the big endianness only.
21776 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
21777 (*mov_si<mode>_e500_subreg0_2): Rename to...
21778 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
21779 big big endianness only.
21780 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
21781 (*mov_si<mode>_e500_subreg4): Rename to...
21782 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
21784 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
21785 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
21786 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
21787 the big endianness only.
21788 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
21790 (*mov_si<mode>_e500_subreg4_2): Rename to...
21791 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
21793 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
21794 (*mov_sitf_e500_subreg8): Rename to...
21795 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
21797 (*mov_sitf_e500_subreg8_le): New instruction pattern.
21798 (*mov_sitf_e500_subreg8_2): Rename to...
21799 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
21801 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
21802 (*mov_sitf_e500_subreg12): Rename to...
21803 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
21805 (*mov_sitf_e500_subreg12_le): New instruction pattern.
21806 (*mov_sitf_e500_subreg12_2): Rename to...
21807 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
21809 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
21811 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
21813 * asan.c (instrument_strlen_call): Do not instrument first byte
21814 in strlen if already instrumented.
21816 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21818 * config/arm/arm.opt (mwords-little-endian): Delete.
21819 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
21820 of TARGET_LITTLE_WORDS.
21821 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
21822 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
21824 * doc/invoke.texi: Remove references to -mwords-little-endian.
21826 2014-07-07 Jakub Jelinek <jakub@redhat.com>
21828 * expmed.c (struct init_expmed_rtl): Change all fields but
21829 pow2 and cint from struct rtx_def to rtx.
21830 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
21831 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
21834 2014-07-06 Marek Polacek <polacek@redhat.com>
21837 * doc/invoke.texi: Document -Wsizeof-array-argument.
21839 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
21841 * wide-int.h (wide_int_storage): Change declaration from struct
21844 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
21846 * cgraph.c (cgraph_create_indirect_edge): Update call of
21847 get_polymorphic_call_info.
21848 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
21849 (possible_polymorphic_call_targets): Add parameter call.
21850 (decl_maybe_in_construction_p): New predicate.
21851 (get_polymorphic_call_info): Add parameter call;
21852 use decl_maybe_in_construction_p.
21853 * gimple-fold.c (fold_gimple_assign): Update use of
21854 possible_polymorphic_call_targets.
21855 (gimple_fold_call): Likewise.
21856 * ipa-prop.c: Inlcude calls.h
21857 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
21858 (param_type_may_change_p): New predicate.
21859 (detect_type_change_from_memory_writes): Break out from ...
21860 (detect_type_change): ... this one; use param_type_may_change_p.
21861 (detect_type_change_ssa): Use param_type_may_change_p.
21862 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
21864 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
21867 * config/arm/arm-protos.h (arm_legitimate_address_p,
21868 arm_is_constant_pool_ref): Add prototypes.
21869 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
21870 (arm_is_constant_pool_ref) New function.
21871 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
21872 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
21873 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
21874 operand. Remove pool_range and neg_pool_range attributes.
21875 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
21876 pool_range and neg_pool_range attributes.
21877 * config/arm/constraints.md (Uh): New constraint.
21878 (Uq): Don't allow constant pool references.
21880 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
21882 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
21883 (move_lo_quad_internal_be_<mode>): Likewise.
21884 (move_lo_quad_<mode>): Convert to define_expand.
21885 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
21886 (aarch64_simd_move_hi_quad_be_<mode>): New.
21887 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
21888 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
21889 (aarch64_combinez_be<mode>): New.
21890 (aarch64_combine<mode>): Convert to define_expand.
21891 (aarch64_combine_internal<mode>): New.
21892 (aarch64_simd_combine<mode>): Remove bogus RTL description.
21894 2014-07-04 Tom de Vries <tom@codesourcery.com>
21896 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
21897 combination of earlyclobber and read/write modifiers.
21899 2014-07-04 Tom de Vries <tom@codesourcery.com>
21901 * config/aarch64/aarch64-simd.md
21902 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
21904 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
21907 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
21909 2014-07-04 Jakub Jelinek <jakub@redhat.com>
21911 PR middle-end/61654
21912 * cgraphunit.c (expand_thunk): Call free_dominance_info.
21914 PR tree-optimization/61684
21915 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
21916 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
21918 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21919 Kito Cheng <kito@0xlab.org>
21920 Monk Chiang <sh.chiang04@gmail.com>
21922 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
21923 (nds32_symbol_load_store_p): Move to ...
21924 (nds32_fp_as_gp_check_available): Move to ...
21925 * config/nds32/nds32-fp-as-gp.c: ... here.
21926 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
21927 extern declaration.
21929 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21930 Kito Cheng <kito@0xlab.org>
21931 Monk Chiang <sh.chiang04@gmail.com>
21933 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
21934 (nds32_expand_store_multiple): Move to ...
21935 (nds32_expand_movmemqi): Move to ...
21936 * config/nds32/nds32-memory-manipulation.c: ... here.
21938 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21939 Kito Cheng <kito@0xlab.org>
21940 Monk Chiang <sh.chiang04@gmail.com>
21942 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
21943 (nds32_output_casesi_pc_relative): Move to ...
21944 (nds32_output_casesi): Move to ...
21945 (nds32_mem_format): Move to ...
21946 (nds32_output_16bit_store): Move to ...
21947 (nds32_output_16bit_load): Move to ...
21948 (nds32_output_32bit_store): Move to ...
21949 (nds32_output_32bit_load): Move to ...
21950 (nds32_output_32bit_load_s): Move to ...
21951 (nds32_output_stack_push): Move to ...
21952 (nds32_output_stack_pop): Move to ...
21953 * config/nds32/nds32-md-auxiliary.c: ... here.
21955 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21956 Ling-Hua Tseng <uranus@tinlans.org>
21958 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
21959 the purpose of this file.
21961 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21962 Kito Cheng <kito@0xlab.org>
21963 Monk Chiang <sh.chiang04@gmail.com>
21965 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
21966 (nds32_address_cost): Move implementation to ...
21967 * config/nds32/nds32-cost.c: ... here.
21968 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
21969 (nds32_address_cost_impl): Declare.
21971 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21972 Kito Cheng <kito@0xlab.org>
21973 Monk Chiang <sh.chiang04@gmail.com>
21975 * config/nds32/nds32.c
21976 (nds32_consecutive_registers_load_store_p): Move to ...
21977 (nds32_valid_multiple_load_store): Move to ...
21978 (nds32_valid_stack_push_pop): Move to ...
21979 (nds32_can_use_bclr_p): Move to ...
21980 (nds32_can_use_bset_p): Move to ...
21981 (nds32_can_use_btgl_p): Move to ...
21982 (nds32_can_use_bitci_p): Move to ...
21983 * config/nds32/nds32-predicates.c: ... here.
21985 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21986 Kito Cheng <kito@0xlab.org>
21987 Monk Chiang <sh.chiang04@gmail.com>
21989 * config/nds32/nds32.c
21990 (nds32_expand_builtin_null_ftype_reg): Move to ...
21991 (nds32_expand_builtin_reg_ftype_imm): Move to ...
21992 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
21993 (nds32_init_builtins): Move implementation to ...
21994 (nds32_expand_builtin): Move implementation to ...
21995 * config/nds32/nds32-intrinsic.c: ... here.
21996 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
21997 (nds32_expand_builtin_impl): Declare.
21999 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22000 Kito Cheng <kito@0xlab.org>
22001 Monk Chiang <sh.chiang04@gmail.com>
22003 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
22004 (nds32_emit_section_tail_template): Move to ...
22005 (nds32_emit_isr_jmptbl_section): Move to ...
22006 (nds32_emit_isr_vector_section): Move to ...
22007 (nds32_emit_isr_reset_conten): Move to ...
22008 (nds32_check_isr_attrs_conflict): Move to ...
22009 (nds32_construct_isr_vectors_information): Move to ...
22010 (nds32_asm_file_start): Move implementation to ...
22011 (nds32_asm_file_end): Move implementation to ...
22012 * config/nds32/nds32-isr.c: ... here.
22013 * config/nds32/nds32-protos.h
22014 (nds32_check_isr_attrs_conflict): Declare.
22015 (nds32_construct_isr_vectors_information): Declare.
22016 (nds32_asm_file_start_for_isr): Declare.
22017 (nds32_asm_file_end_for_isr): Declare.
22019 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22020 Kito Cheng <kito@0xlab.org>
22021 Monk Chiang <sh.chiang04@gmail.com>
22023 * config.gcc (nds32*): Add new modules to extra_objs.
22024 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
22025 (nds32be-*-*): Likewise.
22026 * config/nds32/nds32-cost.c: New file.
22027 * config/nds32/nds32-fp-as-gp.c: New file.
22028 * config/nds32/nds32-intrinsic.c: New file.
22029 * config/nds32/nds32-isr.c: New file.
22030 * config/nds32/nds32-md-auxiliary.c: New file.
22031 * config/nds32/nds32-memory-manipulation.c: New file.
22032 * config/nds32/nds32-pipelines-auxiliary.c: New file.
22033 * config/nds32/nds32-predicates.c: New file.
22034 * config/nds32/t-nds32: New file.
22036 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22038 PR tree-optimization/61682
22039 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
22040 using cases and when one of the operands is equal to 1.
22042 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
22044 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
22045 ashr<mode>3): Correct mode of operands[2].
22046 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
22047 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
22048 Correct mode of operands[2]. Fix split condition.
22050 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
22052 * arm.md (arch): Add armv6_or_vfpv3.
22053 (arch_enabled): Add test for the above.
22054 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
22056 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
22058 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22060 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
22061 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
22062 HWI 1 and negate the unsigned value.
22063 * expmed.c (expand_sdiv_pow2): For modes wider than word always
22064 use AND instead of shift.
22065 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
22067 2014-07-03 Marek Polacek <polacek@redhat.com>
22069 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
22070 (-fsanitize=float-divide-by-zero): Move to the table with
22071 -fsanitize=undefined suboptions.
22072 (-fsanitize=float-cast-overflow): Likewise.
22074 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
22076 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
22077 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
22080 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22082 * loop-invariant.c (struct invariant): Add a new member: eqno;
22083 (find_identical_invariants): Update eqno;
22084 (create_new_invariant): Init eqno;
22085 (get_inv_cost): Compute comp_cost with eqno;
22087 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
22089 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
22090 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
22091 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
22092 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
22093 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
22095 2014-07-02 Christian Bruel <christian.bruel@st.com>
22099 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
22100 (make_preds_opaque): Delete.
22101 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
22102 (commit_mode_sets): New function.
22103 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
22104 Process all modes at once.
22105 * basic-block.h (pre_edge_lcm_avs): Declare.
22106 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
22107 Call clear_aux_for_edges. Fix comments.
22108 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
22109 (pre_edge_rev_lcm): Idem.
22110 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
22112 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
22113 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
22115 * config/i386/i386.c (x96_emit_mode_set): Idem.
22116 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
22117 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
22118 (fpscr_toggle) Disallow from delay slot.
22119 * target.def (emit_mode_set): Add prev_mode parameter.
22120 * doc/tm.texi: Regenerate.
22122 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22124 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
22127 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22129 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
22130 vtable_pointer_value_to_vtable): Constify.
22131 (contains_polymorphic_type_p): Declare.
22132 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
22133 vtable_pointer_value_to_vtable): Constify.
22134 (contains_polymorphic_type_p): New predicate.
22135 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
22137 (ipa_set_ancestor_jf): Likewise.
22138 (detect_type_change): Return false in easy cases.
22139 (compute_complex_assign_jump_func): Require type to contain
22141 (compute_known_type_jump_func): Likewise.
22143 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22145 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
22147 (type_in_anonymous_namespace_p): Constify argument.
22148 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
22149 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
22150 (main_odr_variant): New function.
22151 (hash_type_name): Make static; update assert; do not ICE on
22153 (types_same_for_odr): Bring here from tree.c; simplify and remove
22154 old structural comparing code that doesn't work for templates.
22155 (odr_hasher::equal): Update assert.
22156 (add_type_duplicate): Return true when bases should be computed;
22157 replace incomplete loader by complete; do not output duplicated
22158 warnings; do not ICE on non-records; set odr_violated flag.
22159 (get_odr_type): Be ready to replace incomplete type by complete
22160 one; work on ODR variants instead of main variants; reorder item
22161 in array so bases have still smaller indexes.
22162 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
22163 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
22165 2014-07-01 Cary Coutant <ccoutant@google.com>
22167 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
22169 (resolve_addr_in_expr): When replacing the rtx in a location list
22170 entry, get a new address table entry.
22171 (dwarf2out_finish): Call index_location_lists even if there are no
22172 addr_index_table entries yet.
22174 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22176 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
22177 change for not being obvious.
22179 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22181 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
22184 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22186 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
22187 (vcagt_f64): Likewise.
22188 (vcale_f64): Likewise.
22189 (vcaled_f64): Likewise.
22190 (vcales_f32): Likewise.
22191 (vcalt_f64): Likewise.
22192 (vcaltd_f64): Likewise.
22193 (vcalts_f32): Likewise.
22195 2014-07-01 Marek Polacek <polacek@redhat.com>
22197 * doc/invoke.texi: Document -Wint-conversion.
22199 2014-07-01 Marek Polacek <polacek@redhat.com>
22202 * doc/invoke.texi: Document -Wincompatible-pointer-types.
22204 2014-07-01 Martin Liska <mliska@suse.cz>
22206 IPA REF alias refactoring
22207 * cgraph.h (iterate_direct_aliases): New function.
22208 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
22209 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
22210 FOR_EACH_ALIAS added.
22211 (cgraph_for_node_and_aliases): Likewise.
22212 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
22213 * ipa-inline.c (reset_edge_caches): Likewise.
22214 (update_caller_keys): Likewise.
22215 * trans-mem.c (ipa_tm_execute): Likewise.
22216 *varpool.c (varpool_analyze_node): Likewise.
22217 (varpool_for_node_and_aliases): Likewise.
22218 * ipa-ref.h (first_alias): New function.
22219 (last_alias): Likewise.
22220 (has_aliases_p): Likewise.
22221 * ipa-ref.c (ipa_ref::remove_reference): Removal function
22222 is sensitive to IPA_REF_ALIASes.
22223 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
22224 are put at the beginning of the list.
22225 (symtab_node::iterate_direct_aliases): New function.
22227 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22230 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22232 (write_ts_type_common_tree_pointers): Do not stream fields not set
22233 for incomplete types; do not stream duplicated fields for variants;
22234 sanity check that variant and type match.
22235 (write_ts_type_non_common_tree_pointers): Likewise.
22236 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22237 TYPE_SIZE whether type is complete.
22238 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22239 write_ts_type_common_tree_pointers
22240 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22242 2014-06-30 Joseph Myers <joseph@codesourcery.com>
22244 * var-tracking.c (add_stores): Return instead of asserting if old
22245 and new values for conditional store are the same.
22247 2014-06-30 Richard Henderson <rth@redhat.com>
22251 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
22252 the cfg if there were any changes.
22253 * passes.def: Revert move of peephole2 after reorder_blocks;
22254 move duplicate_computed_gotos before peephole2.
22256 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
22258 * except.c (emit_note_eh_region_end): New helper function.
22259 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
22260 emit EH_REGION_END note.
22261 * jump.c (cleanup_barriers): Do not split a call and its
22262 corresponding CALL_ARG_LOCATION note.
22264 2014-06-30 Jeff Law <law@redhat.com>
22266 PR tree-optimization/61607
22267 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
22268 deeper into the SSA_NAME_VALUE chain.
22270 2014-06-30 Marek Polacek <polacek@redhat.com>
22272 * convert.c (convert_to_integer): Don't instrument conversions if the
22273 function has no_sanitize_undefined attribute.
22274 * ubsan.c: Don't run the ubsan pass if the function has
22275 no_sanitize_undefined attribute.
22277 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22279 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
22280 -fsanitize=undefined suboptions.
22282 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
22284 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
22285 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
22286 against bigendian and adjust indices.
22288 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22290 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
22292 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
22295 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
22296 Add alternative; make early clobber. Adjust both split patterns
22297 to use operand 0 as the working register.
22299 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22301 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
22302 as ira_object_id_map might be NULL, or 1.
22304 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22306 * loop-invariant.c (get_inv_cost): Handle register class.
22307 (gain_for_invariant): Check the register pressure of the inv
22308 and its overlapped register class, other than all.
22310 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22312 * doc/invoke.texi (Optimize Options): Fix descriptions of
22313 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
22315 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
22317 * doc/extend.texi (Function Attributes): Update 'naked' attribute
22320 2014-06-29 Tobias Grosser <tobias@grosser.es>
22323 * graphite-isl-ast-to-gimple.c: Add missing guards.
22325 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22327 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
22328 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
22329 * flag-types.h: Add new enum fgraphite_generator.
22330 * graphite-isl-ast-to-gimple.c: New.
22331 * graphite-isl-ast-to-gimple.h: New.
22332 * graphite.c (graphite_transform_loops): Add choice of Graphite
22333 code generator, which depends on flag_graphite_code_gen.
22335 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22337 * graphite-dependences.c (subtract_commutative_associative_deps):
22338 Add NULL checking of the following variables: must_raw_no_source,
22339 may_raw_no_source, must_war_no_source, may_war_no_source,
22340 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
22341 must_war, may_war, must_waw, may_waw.
22343 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22345 * graphite-clast-to-gimple.c: gloog is renamed to
22346 graphite_regenerate_ast_cloog. gloog_error is renamed to
22347 graphite_regenerate_error.
22348 * graphite-clast-to-gimple.h: The definition of the struct
22349 bb_pbb_def is moved to graphite-htab.h.
22350 Add inclusion of the hash-table.h.
22351 * graphite-htab.h: The declaration of the function gloog is moved
22352 to graphite-clast-to-gimple.h and renamed to
22353 graphite_regenerate_ast_cloog.
22354 * graphite.c (graphite_transform_loops): gloog is renamed
22355 to graphite_regenerate_ast_cloog.
22357 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22359 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22361 (write_ts_type_common_tree_pointers): Do not stream fields not set
22362 for incomplete types; do not stream duplicated fields for variants;
22363 sanity check that variant and type match.
22364 (write_ts_type_non_common_tree_pointers): Likewise.
22365 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22366 TYPE_SIZE whether type is complete.
22367 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22368 write_ts_type_common_tree_pointers
22369 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22371 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22373 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
22375 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22377 * tree-inline.c (remap_type_1): Do not duplicate fields
22378 that are shared in between type and its main variant.
22380 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22382 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
22384 (ipa_set_ancestor_jf) Likewise.
22385 (check_stmt_for_type_change): Check that we work on main variant.
22386 (detect_type_change): Look into main variant.
22387 (compute_known_type_jump_func): Check that main variant has BINFO.
22389 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22391 * ipa-devirt.c (set_type_binfo): New function.
22392 (add_type_duplicate): Use it.
22393 (get_odr_type): Sanity check that binfos points to main variants.
22394 (get_class_context): Be sure the context's outer_type is main variant.
22395 (contains_type_p): Walk main variant.
22396 (get_polymorphic_call_info_for_decl): Set outer_type to be
22398 (get_polymorphic_call_info): Likewise.
22399 (possible_polymorphic_call_targets): Sanity check that we operate
22402 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22404 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22406 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22408 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
22409 accidental change due to wide-int branch merge.
22411 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22413 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
22414 compressed debug support.
22415 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
22416 * configure: Regenerate.
22417 * config.in: Regenerate.
22418 * common.opt (compressed_debug_sections): New enum.
22419 (gz, gz=): New options.
22420 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
22421 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
22422 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
22423 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
22424 LINK_COMPRESS_DEBUG_SPEC.
22425 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
22426 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
22427 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
22428 (Debugging Options): Document -gz[=type].
22430 2014-06-27 Martin Jambor <mjambor@suse.cz>
22433 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
22434 args_to_skip, use those from node instead. Copy args_to_skip and
22435 combined_args_to_skip from node to the new thunk.
22436 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
22437 (cgraph_create_virtual_clone): Moved computation of
22438 combined_args_to_skip...
22439 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
22441 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
22443 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
22444 redundant diagnostic machinary.
22446 2014-06-27 Richard Biener <rguenther@suse.de>
22448 * tree-ssa-math-opts.c (bswap_replace): Fix
22449 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
22451 2014-06-27 Martin Liska <mliska@suse.cz>
22453 * gimple.h (gimple_location_safe): New function introduced.
22454 * cgraphunit.c (walk_polymorphic_call_targets): Usage
22455 of gimple_location_safe replaces gimple_location.
22456 (gimple_fold_call): Likewise.
22457 * ipa-devirt.c (ipa_devirt): Likewise.
22458 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
22459 * ipa.c (walk_polymorphic_call_targets): Likewise.
22460 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
22462 2014-06-27 Jakub Jelinek <jakub@redhat.com>
22464 PR tree-optimization/57233
22465 PR tree-optimization/61299
22466 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
22468 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
22469 would be lowered to scalar shifts, check if corresponding
22470 shifts and vector BIT_IOR_EXPR are supported and don't lower
22471 or lower just to narrower vector type in that case.
22472 * expmed.c (expand_shift_1): Fix up handling of vector
22473 shifts and rotates.
22475 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
22478 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
22480 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
22482 * doc/invoke.texi (-fsemantic-interposition): Document.
22483 * common.opt (fsemantic-interposition): New flag.
22484 * varasm.c (decl_replaceable_p): Use it.
22486 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22489 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
22490 extraction other than index 3.
22492 2014-06-26 Teresa Johnson <tejohnson@google.com>
22494 * doc/invoke.texi: Fix typo.
22495 * dumpfile.c: Add support for documented -fdump-* options
22496 optimized/missed/note/optall.
22498 2014-06-26 Martin Jambor <mjambor@suse.cz>
22500 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
22501 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
22502 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
22503 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
22504 * opts.c (default_options_optimization): Set
22505 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
22506 * doc/invoke.texi (allow-load-data-races)
22507 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
22508 (allow-store-data-races): Document the new default.
22510 2014-06-26 Martin Jambor <mjambor@suse.cz>
22512 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
22513 renamed to ipa_impossible_devirt_target. Fix typo.
22514 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
22515 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
22516 ipa_impossible_devirt_target.
22518 2014-06-26 Richard Biener <rguenther@suse.de>
22520 PR tree-optimization/61607
22521 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
22522 explaining why we restrict copies on loop depth.
22523 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22525 (record_equivalences_from_phis): Instead add it here.
22527 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
22529 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
22530 (LTO_WRAPPER_OBJS): New variable.
22531 (lto-wrapper$(exeext)): Use it.
22532 * collect2.c: Include "collect-utils.h".
22533 (verbose, debug): Remove variables.
22534 (at_file_supplied): No longer static.
22535 (tool_name): New variable.
22536 (do_wait, fork_execute, maybe_unlink): Don't declare.
22537 (tool_cleanup): No longer static.
22538 (notice): Remove function.
22539 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
22540 fork_execute calls.
22541 (collect_wait, do_wait, collect_execute): Remove functions.
22542 (maybe_unlink): No longer static.
22543 * collect2.h (verbose, debug): Don't declare.
22544 (at_file_supplied): Declare.
22545 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
22547 (collect_execute): Replace with implementation from collect2, plus a
22548 new arg use_atfile. All callers changed.
22549 (collect_wait): Replace with implementation from collect2.
22550 (maybe_unlink_file): Remove function.
22551 (fork_execute): Replace with implementation from collect2, plus a
22552 new arg use_atfile. All callers changed.
22553 (do_wait): Add call to utils_cleanup to the error path.
22554 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
22555 (tool_cleanup): Adjust declarations.
22556 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
22557 * tlink.c: Include "collect-utils.h".
22558 (tlink_execute): New arg use_atfile. All callers changed.
22559 (tlink_init, tlink_execute): Remove declarations.
22561 * collect-utils.c (save_temps): New variable.
22562 (do_wait): Use it instead of debug. Use fatal_error.
22563 * collect-utils.h (save_temps): Declare.
22564 * collect2.c (verbose): Rename from vflag. All uses changed.
22565 (tool_cleanup): New function, copied from collect_atexit.
22566 (collect_atexit, handler): Just call it.
22567 * collect2.h (verbose): Declaration renamed from vflag.
22568 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
22571 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
22572 (lto-wrapper$(exeext)): Link with collect-utils.o.
22573 * collect-utils.c: New file.
22574 * collect-utils.h: New file.
22575 * lto-wrapper.c: Include "collect-utils.h".
22576 (args_name): Delete variable.
22577 (tool_name): New variable.
22578 (tool_cleanup): New function.
22579 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
22580 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
22581 (fork_execute): Remove functions.
22583 2014-06-26 Nick Clifton <nickc@redhat.com>
22585 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
22587 * doc/extend.texi (Function Attributes): Fix typo in description
22588 of RX vector attribute.
22590 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
22592 * config.gcc (supported_defaults): Error when passing either
22593 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
22595 2014-06-26 Richard Biener <rguenther@suse.de>
22597 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22598 propagating volatile pointers.
22600 2014-06-26 Richard Biener <rguenther@suse.de>
22602 PR tree-optimization/61607
22603 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
22604 loop if we redirected its latch edge.
22605 (thread_block_1): Do not cancel loops prematurely.
22607 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
22609 * toplev.c (backend_init_target): Move init_emit_regs and
22611 (backend_init) ... here; skip ira_init_once and backend_init_target.
22612 (target_reinit) ... and here; clear
22613 this_target_rtl->lang_dependent_initialized.
22614 (lang_dependent_init_target): Clear
22615 this_target_rtl->lang_dependent_initialized;
22616 break out rtl initialization to ...
22617 (initialize_rtl): ... here; call also backend_init_target
22619 * toplev.h (initialize_rtl): New function.
22620 * function.c: Include toplev.h
22621 (init_function_start): Call initialize_rtl.
22622 * rtl.h (target_rtl): Add target_specific_initialized,
22623 lang_dependent_initialized.
22625 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
22626 Jakub Jelinek <jakub@redhat.com>
22628 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
22630 2014-06-25 Tom de Vries <tom@codesourcery.com>
22632 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
22634 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
22636 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
22637 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
22638 Issue a strict overflow warning if appropriate.
22640 2014-06-25 Martin Liska <mliska@suse.cz>
22642 IPA REF refactoring
22643 * Makefile.in: Removed header file (ipa-ref-inline.h).
22644 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
22646 (cgraph_speculative_call_info): Likewise.
22647 (cgraph_for_node_thunks_and_aliases): Likewise.
22648 (cgraph_for_node_and_aliases): Likewise.
22649 (verify_cgraph_node): Likewise.
22650 * cgraph.h: Batch of IPA REF functions become member functions of
22651 symtab_node: add_reference, maybe_add_reference, clone_references,
22652 clone_referring, clone_reference, find_reference,
22653 remove_stmt_references, remove_all_references,
22654 remove_all_referring, dump_references, dump_referring,
22655 has_alias_p, iterate_reference, iterate_referring.
22656 * cgraphbuild.c (record_reference): New IPA REF function used.
22657 (record_type_list): Likewise.
22658 (record_eh_tables): Likewise.
22659 (mark_address): Likewise.
22660 (mark_load): Likewise.
22661 (mark_store): Likewise.
22662 (pass_build_cgraph_edges): Likewise.
22663 (rebuild_cgraph_edge): Likewise.
22664 (cgraph_rebuild_references): Likewise.
22665 (pass_remove_cgraph_callee_edges): Likewise.
22666 * cgraphclones.c (cgraph_clone_node): Likewise.
22667 (cgraph_create_virtual_clone): Likewise.
22668 (cgraph_materialize_clone): Likewise.
22669 (cgraph_materialize_all_clones): Likewise.
22670 * cgraphunit.c (cgraph_reset_node): Likewise.
22671 (cgraph_reset_node): Likewise.
22672 (analyze_function): Likewise.
22673 (assemble_thunks_and_aliases): Likewise.
22674 (expand_function): Likewise.
22675 * ipa-comdats.c (propagate_comdat_group): Likewise.
22676 (enqueue_references): Likewise.
22677 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
22678 (create_specialized_node): Likewise.
22679 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
22680 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
22681 * ipa-inline.c (reset_edge_caches): Likewise.
22682 (update_caller_keys): Likewise.
22683 (execute): Likewise.
22684 * ipa-prop.c (remove_described_reference): Likewise.
22685 (propagate_controlled_uses): Likewise.
22686 (ipa_edge_duplication_hook): Likewise.
22687 (ipa_modify_call_arguments): Likewise.
22688 * ipa-pure-const.c (propagate_pure_const): Likewise.
22689 * ipa-ref-inline.h: Header file removed, functions moved
22690 to symtab_node class.
22691 * ipa-ref.c (remove_reference): New class member function.
22692 (cannot_lead_to_return): New class member function.
22693 (referring_ref_list): Likewise.
22694 (referred_ref_list): Likewise.
22695 Rest of functions moved to symtab_node class.
22696 * ipa-ref.h: New member functions remove_reference,
22697 cannot_lead_to_return, referring_ref_list, referred_ref_list added
22699 ipa_ref_list class has new member functions: first_reference,
22700 first_referring, clear, nreferences.
22701 * ipa-reference.c (analyze_function): New IPA REF function used.
22702 (write_node_summary_p): Likewise.
22703 (ipa_reference_write_optimization_summary): Likewise.
22704 * ipa-split.c (split_function): Likewise.
22705 * ipa-utils.c (ipa_reverse_postorder): Likewise.
22706 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
22707 (function_and_variable_visibility): Likewise.
22708 * ipa.c (has_addr_references_p): Likewise.
22709 (process_references): Argument type changed.
22710 (symtab_remove_unreachable_nodes): New IPA REF function used.
22711 (process_references): Likewise.
22712 (set_writeonly_bit): Likewise.
22713 * lto-cgraph.c: Implementation of new symtab_node member functions
22714 that uses new IPA REF functions.
22715 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
22717 * lto-streamer-out.c (output_symbol_p): Likewise.
22718 * lto-streamer.h (referenced_from_this_partition_p): Argument type
22720 * symtab.c: Implementation of new IPA REF API.
22721 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
22722 (ipa_tm_create_version): Likewise.
22723 (ipa_tm_execute): Likewise.
22724 * tree-emutls.c (gen_emutls_addr): Likewise.
22725 * tree-inline.c (copy_bb): Likewise.
22726 (delete_unreachable_blocks_update_callgraph): Likewise.
22727 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
22728 (varpool_for_node_and_aliases): Likewise.
22730 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22732 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
22734 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22737 * fold-const.c (fold_checksum_tree): Use a hash_table of const
22738 tree_node * instead of tree_node *.
22740 (print_fold_checksum): Likewise.
22741 (fold_check_failed): Likewise.
22742 (debug_fold_checksum): Likewise.
22743 (fold_build1_stat_loc): Likewise.
22744 (fold_build2_stat_loc): Likewise.
22745 (fold_build3_stat_loc): Likewise.
22746 (fold_build_call_array_loc): Likewise.
22748 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
22750 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
22751 implementation with call to...
22752 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
22754 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
22757 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
22759 PR tree-optimization/57742
22760 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
22761 after replacing the statement.
22763 2014-06-25 Nick Clifton <nickc@redhat.com>
22765 * config/v850/v850.c (GHS_default_section_names): Change to const
22767 (GHS_current_section_names): Likewise.
22768 (v850_insert_attributes): Do not build strings, just assign the
22769 names directly. Change the type of 'chosen_section' to const
22771 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
22772 directly to the array entry.
22773 * config/v850/v850.h (GHS_default_section_names): Change to const
22775 (GHS_current_section_names): Likewise.
22777 2014-06-25 Jakub Jelinek <jakub@redhat.com>
22779 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
22780 (LANG_HOOKS_DECLS): Add it.
22781 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
22783 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
22784 * langhooks.h (struct lang_hooks_for_decls): Add
22785 omp_clause_linear_ctor hook.
22786 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
22787 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
22788 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
22789 combined simd loop use omp_clause_linear_ctor hook.
22791 2014-06-24 Cong Hou <congh@google.com>
22793 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
22794 pattern recognition.
22795 (type_conversion_p): PROMOTION is true if it's a type promotion
22796 conversion, and false otherwise. Return true if the given expression
22797 is a type conversion one.
22798 * tree-vectorizer.h: Adjust the number of patterns.
22799 * tree.def: Add SAD_EXPR.
22800 * optabs.def: Add sad_optab.
22801 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
22802 * expr.c (expand_expr_real_2): Likewise.
22803 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
22804 * gimple.c (get_gimple_rhs_num_ops): Likewise.
22805 * optabs.c (optab_for_tree_code): Likewise.
22806 * tree-cfg.c (estimate_operator_cost): Likewise.
22807 * tree-ssa-operands.c (get_expr_operands): Likewise.
22808 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
22809 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
22810 * doc/generic.texi: Add document for SAD_EXPR.
22811 * doc/md.texi: Add document for ssad and usad.
22813 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22815 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
22816 qualification in cast.
22818 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
22820 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
22821 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
22822 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
22823 (tree_function_decl): ... here.
22824 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
22825 streaming of vindex to ...
22826 (write_ts_function_decl_tree_pointers): ... here.
22827 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
22828 Do not stream DECL_VINDEX.
22829 (lto_input_ts_function_decl_tree_pointers): Stream it here.
22831 2014-06-24 Catherine Moore <clm@codesourcery.com>
22832 Sandra Loosemore <sandra@codesourcery.com>
22834 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
22835 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
22836 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
22838 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22840 * doc/invoke.texi (Warning Options): Remove duplicated
22841 -Wmaybe-uninitialized.
22843 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22845 PR tree-optimization/57742
22846 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
22847 (handle_builtin_malloc, handle_builtin_memset): New functions.
22848 (strlen_optimize_stmt): Call them.
22849 * passes.def: Move strlen after loop+dom but before vrp.
22851 2014-06-24 Jakub Jelinek <jakub@redhat.com>
22854 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
22855 model family 6 CPU with has_longmode never use a CPU without
22858 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
22861 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
22864 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22866 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
22867 * dominance.c (iterate_fix_dominators): Use hash_map instead of
22869 * hash-map.h: New file.
22870 * ipa-comdats.c: Use hash_map instead of pointer_map.
22872 * lto-section-out.c: Adjust.
22873 * lto-streamer.h: Replace pointer_map with hash_map.
22874 * symtab.c (verify_symtab): Likewise.
22875 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
22876 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
22877 * tree-streamer.h: Likewise.
22878 * tree-streamer.c: Adjust.
22879 * pointer-set.h: Remove pointer_map.
22881 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22883 * hash-table.h: Add a template arg to choose between storing values
22884 and storing pointers to values, and then provide partial
22885 specializations for both.
22886 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
22887 should store, not the type values should point to.
22888 * tree-into-ssa.c (var_info_hasher): Likewise.
22889 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
22890 * tree-complex.c: Adjust.
22891 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
22892 table instead of int_tree_map *.
22893 * tree-parloops.c: Adjust.
22894 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
22895 type is being stored.
22896 * tree-vectorizer.c: Adjust.
22898 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22900 * hash-table.h: Remove a layer of indirection from hash_table so that
22901 it contains the hash table's data instead of a pointer to the data.
22902 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
22903 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
22904 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
22905 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
22906 fold-const.c, gcse.c, ggc-common.c,
22907 gimple-ssa-strength-reduction.c, gimplify.c,
22908 graphite-clast-to-gimple.c, graphite-dependences.c,
22909 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
22910 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
22911 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
22912 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
22913 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
22914 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
22915 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
22916 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
22917 tree-ssa-live.c, tree-ssa-loop-im.c,
22918 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
22919 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
22920 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
22921 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
22922 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
22923 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
22924 vtable-verify.c, vtable-verify.h: Adjust.
22926 2014-06-24 Richard Biener <rguenther@suse.de>
22928 PR tree-optimization/61572
22929 * tree-ssa-sink.c (statement_sink_location): Do not sink
22930 loads from hard registers.
22932 2014-06-24 Jakub Jelinek <jakub@redhat.com>
22934 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
22935 not mentioned in clauses use private clause if the iterator is
22936 declared in #pragma omp for simd, and when adding lastprivate
22937 instead, add it to the outer #pragma omp for too. Diagnose
22938 if the variable is private in outer context. For simd collapse > 1
22939 loops, replace all iterators with temporaries.
22940 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
22941 same even in collapse > 1 loops.
22943 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
22944 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
22946 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
22947 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
22949 (gimplify_adjust_omp_clauses): Likewise.
22950 * omp-low.c (lower_rec_simd_input_clauses,
22951 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
22952 safelen the same as safelen(1).
22953 * tree-nested.c (convert_nonlocal_omp_clauses,
22954 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
22955 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
22956 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
22957 Fixup handling of GIMPLE_OMP_TARGET.
22958 (convert_tramp_reference_stmt, convert_gimple_call): Handle
22961 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
22963 PR tree-optimization/61554
22964 * tree-ssa-propagate.c: Include "bitmap.h".
22965 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
22966 properly update constructor/destructor.
22967 (substitute_and_fold_dom_walker::before_dom_children):
22968 Remove call to gimple_purge_dead_eh_edges, add bb->index to
22969 need_eh_cleaup instead.
22970 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
22973 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
22975 * varpool.c (dump_varpool_node): Dump used_by_single_function.
22976 * tree-pass.h (make_pass_ipa_single_use): New pass.
22977 * cgraph.h (used_by_single_function): New flag.
22978 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
22980 * passes.def (pass_ipa_single_use): Scedule.
22981 * ipa.c (BOTTOM): New macro.
22982 (meet): New function
22983 (propagate_single_user): New function.
22984 (ipa_single_use): New function.
22985 (pass_data_ipa_single_use): New pass.
22986 (pass_ipa_single_use): New pass.
22987 (pass_ipa_single_use::gate): New gate.
22988 (make_pass_ipa_single_use): New function.
22990 2014-06-23 Kai Tietz <ktietz@redhat.com>
22993 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
22994 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
22996 2014-06-23 Richard Biener <rguenther@suse.de>
22998 * tree-ssa-loop.c (gate_loop): New function.
22999 (pass_tree_loop::gate): Call it.
23000 (pass_data_tree_no_loop, pass_tree_no_loop,
23001 make_pass_tree_no_loop): New.
23002 * tree-vectorizer.c: Include tree-scalar-evolution.c
23003 (pass_slp_vectorize::execute): Initialize loops and SCEV if
23005 (pass_slp_vectorize::clone): New method.
23006 * timevar.def (TV_TREE_NOLOOP): New.
23007 * tree-pass.h (make_pass_tree_no_loop): Declare.
23008 * passes.def (pass_tree_no_loop): New pass group with
23011 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
23014 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
23015 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
23017 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23019 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
23020 "yes" where needed.
23022 2014-06-23 Alan Modra <amodra@gmail.com>
23025 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
23026 to zero on debug statements.
23028 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23031 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
23032 Ignore third operand if present by marking qualifier_internal.
23034 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
23036 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
23038 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
23039 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
23040 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
23041 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
23042 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
23043 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
23044 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
23045 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
23046 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
23047 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
23048 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
23049 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
23050 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
23051 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
23052 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
23053 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
23054 logic in GCC vector extensions
23056 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
23057 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
23058 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
23059 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
23060 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
23061 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
23062 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
23063 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
23064 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
23065 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
23067 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
23069 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
23072 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
23073 (vget_low_s64): Use __GET_LOW macro.
23074 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
23075 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
23076 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
23077 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
23078 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
23080 (vcombine_s64): Use GCC vector extensions; remove cast.
23081 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
23082 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
23083 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
23084 Fix type signature; remove cast.
23086 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23089 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
23091 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
23093 (BUILTIN_VD1): New.
23094 (BUILTIN_VD_RE): Remove.
23095 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
23096 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
23097 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
23098 variant but not df.
23099 (vreinterpretv1df*, vreinterpret*v1df): New.
23100 (vreinterpretdf*, vreinterpret*df): Remove.
23101 * config/aarch64/aarch64-simd.md (aarch64_create,
23102 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
23103 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
23105 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
23106 (vcreate_f64): Remove cast, use v1df builtin.
23107 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
23108 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
23109 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
23110 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
23111 vmov_n_f64, vst1_f64): Use gcc vector extensions.
23112 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
23113 add range check using __builtin_aarch64_im_lane_boundsi.
23114 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
23115 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
23116 type signature, use gcc vector extensions.
23117 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
23118 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
23119 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
23120 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
23121 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
23122 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
23123 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
23124 vreinterpret_u64_f64): Use v1df builtin not df.
23126 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23128 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
23131 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23133 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
23136 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23138 * loop-invariant.c (pre_check_invariant_p): New function.
23139 (find_invariant_insn): Call pre_check_invariant_p.
23141 2014-06-22 Richard Henderson <rth@redhat.com>
23144 * compare-elim.c (struct comparison): Add eh_note.
23145 (find_comparison_dom_walker::before_dom_children): Don't eliminate
23146 a redundant comparison in a different EH region. Purge EH edges if
23149 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23151 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
23152 (var_shift): Use it.
23153 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
23154 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
23155 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
23156 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
23157 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
23158 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
23159 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
23160 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
23161 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
23162 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
23163 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
23164 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
23165 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
23166 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
23167 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
23168 *rotldi3_internal15be): Use the new attribute. Merge register and
23169 integer alternatives.
23171 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23173 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
23174 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
23175 split, *ashrdi3_internal3 and split): Delete, merge into...
23176 (ashr<mode>3): New expander.
23177 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
23178 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
23180 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23182 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
23183 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
23184 *rotldi3_internal3 and split): Delete, merge into...
23185 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
23186 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
23187 Use "rotlw" extended mnemonic.
23189 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23191 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
23192 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
23193 and split, *ashldi3_internal3 and split): Delete, merge into...
23194 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
23195 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
23197 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23199 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
23200 (lshrsi3, two anonymous define_insns and define_splits,
23201 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
23202 *lshrdi3_internal3 and split): Delete, merge into...
23203 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
23204 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
23206 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23208 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
23209 Remove "O" alternative.
23211 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
23213 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
23214 (mips_move_from_gpr_cost): Likewise.
23215 (mips_register_move_cost): Update accordingly.
23216 (mips_secondary_reload_class): Remove name of in_p.
23218 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
23221 * config/i386/i386.md (x86_64_shrd, x86_shrd,
23222 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
23224 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23226 * config/nios2/nios2.c: Include "builtins.h".
23228 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23230 * cgraph.h (tls_model_names): New variable.
23231 * print-tree.c (print_node): Simplify.
23232 * varpool.c (tls_model_names): New variable.
23233 (dump_varpool_node): Output tls model.
23235 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23237 * ipa-visibility.c (function_and_variable_visibility): Disable
23238 temporarily local aliases for some targets.
23240 2014-06-20 Marek Polacek <polacek@redhat.com>
23242 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
23243 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
23244 into SANITIZE_UNDEFINED.
23245 * doc/invoke.texi: Describe -fsanitize=bounds.
23246 * gimplify.c (gimplify_call_expr): Add gimplification of internal
23247 functions created in the FEs.
23248 * internal-fn.c: Move "internal-fn.h" after "tree.h".
23249 (expand_UBSAN_BOUNDS): New function.
23250 * internal-fn.def (UBSAN_BOUNDS): New internal function.
23251 * internal-fn.h: Don't define internal functions here.
23252 * opts.c (common_handle_option): Add -fsanitize=bounds.
23253 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
23254 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
23255 * tree-core.h: Define internal functions here.
23256 (struct tree_base): Add ifn field.
23257 * tree-pretty-print.c: Include "internal-fn.h".
23258 (dump_generic_node): Handle functions without CALL_EXPR_FN.
23259 * tree.c (get_callee_fndecl): Likewise.
23260 (build_call_expr_internal_loc): New function.
23261 * tree.def (CALL_EXPR): Update description.
23262 * tree.h (CALL_EXPR_IFN): Define.
23263 (build_call_expr_internal_loc): Declare.
23264 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
23266 (ubsan_type_descriptor): Change bool parameter to enum
23267 ubsan_print_style. Adjust the code. Add handling of
23269 (ubsan_expand_bounds_ifn): New function.
23270 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
23271 (ubsan_build_overflow_builtin): Likewise.
23272 (instrument_bool_enum_load): Likewise.
23273 (ubsan_instrument_float_cast): Likewise.
23274 * ubsan.h (enum ubsan_print_style): New enum.
23275 (ubsan_expand_bounds_ifn): Declare.
23276 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
23278 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
23280 * config/rs6000/rs6000.md: Append `DONE' to preparation
23281 statements of `bswap' pattern splitters.
23283 2014-06-20 Tom de Vries <tom@codesourcery.com>
23285 * target.def (call_fusage_contains_non_callee_clobbers): Update
23287 * doc/tm.texi: Regenerate.
23289 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23290 Max Ostapenko <m.ostapenko@partner.samsung.com>
23293 * asan.c (instrument_strlen_call): Fixed instrumentation of
23296 2014-06-20 Martin Jambor <mjambor@suse.cz>
23299 * ipa-prop.c (impossible_devirt_target): New function.
23300 (try_make_edge_direct_virtual_call): Use it, also instead of
23303 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23304 Max Ostapenko <m.ostapenko@partner.samsung.com>
23307 * asan.c (build_check_stmt): Add condition.
23309 2014-06-20 Martin Jambor <mjambor@suse.cz>
23312 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
23315 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23317 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
23319 (VCONQ): Make comment more helpful.
23321 * config/aarch64/aarch64-simd.md
23322 (aarch64_sqdmulh_lane<mode>):
23323 Use VCOND for operands 2. Update lane checking and flipping logic.
23324 (aarch64_sqrdmulh_lane<mode>): Likewise.
23325 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
23326 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
23327 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
23328 attribute of operand 3 to VCOND.
23329 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
23330 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
23331 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
23332 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
23333 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
23334 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
23336 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
23337 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
23338 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
23339 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
23340 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
23341 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
23342 operand to VCOND. Update lane flipping and bounds checking logic.
23343 (aarch64_sqdmlal2_lane<mode>): Likewise.
23344 (aarch64_sqdmlsl_lane<mode>): Likewise.
23345 (aarch64_sqdmull_lane<mode>): Likewise.
23346 (aarch64_sqdmull2_lane<mode>): Likewise.
23347 (aarch64_sqdmlal_laneq<mode>):
23348 Replace VCON usage with VCONQ.
23349 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
23350 (aarch64_sqdmlal2_laneq<mode>): Emit
23351 aarch64_sqdmlal2_laneq<mode>_internal insn.
23352 Replace VCON with VCONQ.
23353 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
23354 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
23355 (aarch64_sqdmull_laneq<mode>): Emit
23356 aarch64_sqdmull_laneq<mode>_internal insn.
23357 Replace VCON with VCONQ.
23358 (aarch64_sqdmull2_laneq<mode>): Emit
23359 aarch64_sqdmull2_laneq<mode>_internal insn.
23360 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
23361 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
23362 of 3rd argument to int16x4_t.
23363 (vqdmlalh_lane_s16): Likewise.
23364 (vqdmlslh_lane_s16): Likewise.
23365 (vqdmull_high_lane_s16): Likewise.
23366 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
23367 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
23368 (vqdmlsl_lane_s16): Likewise.
23369 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
23370 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
23371 (vqdmlals_lane_s32): Likewise.
23372 (vqdmlsls_lane_s32): Likewise.
23373 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
23374 (vqdmulls_lane_s32): Likewise.
23375 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
23376 (vqdmlsl_lane_s32): Likewise.
23377 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
23378 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
23379 (vqrdmulhh_lane_s16): Likewise.
23380 (vqdmlsl_high_lane_s16): Likewise.
23381 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
23382 (vqdmlsl_high_lane_s32): Likewise.
23383 (vqrdmulhs_lane_s32): Likewise.
23385 2014-06-20 Tom de Vries <tom@codesourcery.com>
23387 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
23388 get_call_reg_set_usage.
23390 2014-06-20 Tom de Vries <tom@codesourcery.com>
23392 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
23393 it contains all call_used_regs.
23395 2014-06-20 Tom de Vries <tom@codesourcery.com>
23397 * final.c (collect_fn_hard_reg_usage): Add and use variable
23398 function_used_regs.
23400 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23402 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
23403 (set_init_priority, get_init_priority, set_fini_priority,
23404 get_fini_priority): New methods.
23405 * tree.c (init_priority_for_decl): Remove.
23406 (init_ttree): Do not initialize init priority.
23407 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
23408 (decl_priority_info): Remove.
23409 (decl_init_priority_insert): Rewrite.
23410 (decl_fini_priority_insert): Rewrite.
23411 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
23412 tree_priority_map_marked_p): Remove.
23413 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
23414 * lto-streamer-out.c (hash_tree): Do not hash priorities.
23415 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
23416 not output priorities.
23417 (pack_ts_function_decl_value_fields): Likewise.
23418 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23419 not input priorities.
23420 (unpack_ts_function_decl_value_fields): Likewise.
23421 * symtab.c (symbol_priority_map): Declare.
23422 (init_priority_hash): Declare.
23423 (symtab_unregister_node): Unregister from priority hash, too.
23424 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
23426 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
23427 (symbol_priority_info): New function.
23428 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
23430 * tree-core.h (tree_priority_map): Remove.
23432 2014-06-20 Jakub Jelinek <jakub@redhat.com>
23434 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
23435 0xff to uint64_t before shifting it up.
23437 2014-06-20 Julian Brown <julian@codesourcery.com>
23438 Chung-Lin Tang <cltang@codesourcery.com>
23440 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
23441 TARGET_THUMB1_ONLY. Add comments.
23443 2014-06-19 Tom de Vries <tom@codesourcery.com>
23445 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
23446 return type to void.
23447 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
23449 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23451 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
23452 as "move", from depends_on.
23454 2014-06-19 Terry Guo <terry.guo@arm.com>
23456 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
23459 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
23461 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
23463 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
23465 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
23468 * config/sh/sh.c (prepare_move_operands): Don't process TLS
23469 addresses here if reload in progress or completed.
23471 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23473 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
23474 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
23475 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
23476 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
23477 (mips_register_priority): New function that implements the target
23478 hook TARGET_REGISTER_PRIORITY.
23479 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
23480 (mips_lra_p): Likewise for TARGET_LRA_P.
23481 (TARGET_REGISTER_PRIORITY): Define macro.
23482 (TARGET_SPILL_CLASS): Likewise.
23483 (TARGET_LRA_P): Likewise.
23484 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
23486 (REG_CLASS_NAMES): Likewise.
23487 (REG_CLASS_CONTENTS): Likewise.
23488 (BASE_REG_CLASS): Use M16_SP_REGS.
23489 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
23490 New set attribute to enable alternatives depending on the register
23492 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
23493 (*lea64): Disable pattern for MIPS16.
23494 * config/mips/mips.opt (mlra): New option.
23496 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23498 * lra-constraints.c (base_to_reg): New function.
23499 (process_address): Use new function.
23501 2014-06-18 Tom de Vries <tom@codesourcery.com>
23503 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
23504 * config/aarch64/aarch64.c
23505 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
23506 (aarch64_emit_call_insn): New function.
23507 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
23509 * config/aarch64/aarch64.md (define_expand "call_internal")
23510 (define_expand "call_value_internal", define_expand "sibcall_internal")
23511 (define_expand "sibcall_value_internal"): New.
23512 (define_expand "call", define_expand "call_value")
23513 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
23514 expand variant and aarch64_emit_call_insn.
23516 2014-06-18 Radovan Obradovic <robradovic@mips.com>
23517 Tom de Vries <tom@codesourcery.com>
23519 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
23520 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
23522 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
23523 clobbers to CALL_INSN_FUNCTION_USAGE.
23524 (define_expand "sibcall_internal")
23525 (define_expand "sibcall_value_internal"): New.
23526 (define_expand "call", define_expand "call_value"): Add argument to
23527 arm_emit_call_insn.
23528 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
23529 (define_expand "sibcall_value"): Use sibcall_value_internal and
23530 arm_emit_call_insn.
23532 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23534 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
23536 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23538 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
23541 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23543 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
23544 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
23545 annotations. Fix DWARF information.
23547 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23549 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
23550 __udivmoddi4, and fixups for negative operands.
23552 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23554 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
23556 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23558 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
23561 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23563 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
23566 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23568 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
23569 describing register usage on function entry and exit.
23571 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23573 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
23574 (__aeabi_ldivmod): Fix whitespace.
23576 2014-06-18 Andreas Schwab <schwab@suse.de>
23578 * doc/md.texi (Standard Names): Use @itemx for grouped items.
23579 Remove blank line after @item.
23581 2014-06-18 Richard Henderson <rth@redhat.com>
23584 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
23586 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23588 * config/arm/arm.c (neon_vector_mem_operand): Allow register
23589 POST_MODIFY for neon loads and stores.
23590 (arm_print_operand): Output post-index register for neon loads and
23593 2014-06-18 Richard Biener <rguenther@suse.de>
23595 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
23597 2014-06-18 Richard Biener <rguenther@suse.de>
23599 * tree-pass.h (make_pass_dce_loop): Remove.
23600 * passes.def: Replace pass_dce_loop with pass_dce.
23601 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
23602 changed free niter estimates and reset the scev cache.
23603 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
23604 make_pass_dce_loop): Remove.
23605 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
23606 (fini_copy_prop): Return whether something changed. Always
23607 let substitute_and_fold perform DCE and free niter estimates
23608 and reset the scev cache if so.
23609 (execute_copy_prop): If sth changed schedule cleanup-cfg.
23610 (pass_data_copy_prop): Do not unconditionally schedule
23611 cleanup-cfg or update-ssa.
23613 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
23615 PR tree-optimization/61518
23616 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
23617 reduction var is used in reduction stmt or phi-function only.
23619 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23621 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
23623 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
23625 PR tree-optimization/61517
23626 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
23627 whose rhs's first tree is the source expression instead of the
23629 (find_bswap_or_nop): Likewise.
23630 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
23631 gimple stmt whose rhs's first tree is the source. In the memory source
23632 case, move the stmt to be replaced close to one of the original load to
23633 avoid the problem of a store between the load and the stmt's original
23635 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
23638 2014-06-18 Andreas Schwab <schwab@suse.de>
23640 PR rtl-optimization/54555
23641 * postreload.c (move2add_use_add2_insn): Substitute
23642 STRICT_LOW_PART only if it is cheaper.
23644 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
23646 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
23647 Do not use unspec as call operand. Use memory_operand instead of
23648 memory_nox32_operand and add "m" operand constraint. Disable
23649 pattern for TARGET_X32.
23650 (*sibcall_pop_memory): Ditto.
23651 (*sibcall_value_memory): Ditto.
23652 (*sibcall_value_pop_memory): Ditto.
23653 (sibcall peepholes): Merge SImode and DImode patterns using
23654 W mode iterator. Use memory_operand instead of memory_nox32_operand.
23655 Disable pattern for TARGET_X32. Check if eliminated register is
23656 really dead after call insn. Generate call RTX without unspec operand.
23657 (sibcall_value peepholes): Ditto.
23658 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
23659 instead of memory_nox32_operand. Check if eliminated register is
23660 really dead after call insn. Generate call RTX without unspec operand.
23661 (sibcall_value_pop peepholes): Ditto.
23662 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
23664 2014-06-18 Terry Guo <terry.guo@arm.com>
23667 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
23670 2014-06-18 Olivier Hainque <hainque@adacore.com>
23672 * tree-core.h (tree_block): Add an "end_locus" field, allowing
23673 memorization of the end of block source location.
23674 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
23675 * gimplify.c (gimplify_bind_expr): Propagate the block start and
23676 end source location info we have on the block entry/exit code we
23679 2014-06-18 Richard Biener <rguenther@suse.de>
23681 * common.opt (fssa-phiopt): New option.
23682 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
23684 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
23685 * doc/invoke.texi (-fssa-phiopt): Document.
23687 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23689 * genattrtab.c (n_bypassed): New variable.
23690 (process_bypasses): Initialise n_bypassed.
23691 Count number of bypassed reservations.
23692 (make_automaton_attrs): Allocate space for bypassed reservations
23693 rather than number of bypasses.
23695 2014-06-18 Richard Biener <rguenther@suse.de>
23697 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
23698 we propagated anything.
23699 (substitute_and_fold_dom_walker::before_dom_children): Something
23700 changed if we propagated into PHI arguments.
23701 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
23704 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
23706 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
23708 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
23709 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
23710 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
23711 Introduces alternative way of loads group permutaions.
23712 (vect_transform_grouped_load): Try alternative way of permutations.
23714 2014-06-18 Jakub Jelinek <jakub@redhat.com>
23716 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
23717 changed in ORT_TARGET region, don't jump to do_outer.
23718 (struct gimplify_adjust_omp_clauses_data): New type.
23719 (gimplify_adjust_omp_clauses_1): Adjust for data being
23720 a struct gimplify_adjust_omp_clauses_data pointer instead
23721 of tree *. Pass pre_p as a new argument to
23722 lang_hooks.decls.omp_finish_clause hook.
23723 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
23724 splay_tree_foreach to pass both list_p and pre_p.
23725 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
23726 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
23727 gimplify_adjust_omp_clauses callers.
23728 * langhooks.c (lhd_omp_finish_clause): New function.
23729 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
23730 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
23731 * langhooks.h (struct lang_hooks_for_decls): Add a new
23732 gimple_seq * argument to omp_finish_clause hook.
23733 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
23734 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
23735 (scan_omp_parallel, lower_omp_for): When adding
23736 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
23737 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
23738 * tree-nested.c (convert_nonlocal_omp_clauses,
23739 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
23740 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
23742 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
23744 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
23745 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
23747 2014-06-17 Xinliang David Li <davidxl@google.com>
23749 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
23750 * passes.c (pass_init_dump_file): Do not set initialize
23751 flag to false unconditionally.
23753 2014-06-17 Richard Biener <rguenther@suse.de>
23755 * genopinit.c (main): Use vec<>::qsort method.
23756 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
23758 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
23760 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
23762 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
23763 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
23764 (mips_move_to_gpr_cost): Remove ST_REGS case.
23765 (mips_move_from_gpr_cost): Likewise.
23766 (mips_register_move_cost): Likewise.
23767 (mips_secondary_reload_class): Likewise.
23769 2014-06-17 Richard Biener <rguenther@suse.de>
23771 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
23772 (pass_all_optimizations): Move 3rd copy-prop pass from after
23773 fre to before ifcombine/phiopt.
23775 2014-06-17 Richard Biener <rguenther@suse.de>
23777 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
23778 and allow all blocks to be forwarders.
23780 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
23783 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
23784 variable 'size'; calculate 'size' right in the front; use
23785 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
23786 pcum->aapcs_stack_words.
23788 2014-06-17 Nick Clifton <nickc@redhat.com>
23790 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
23791 (umulhi3, mulsidi3, umulsidi3): Likewise.
23793 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
23795 PR middle-end/61508
23796 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
23797 check for section name.
23799 2014-06-17 Richard Biener <rguenther@suse.de>
23801 * tree-ssa-propagate.c: Include domwalk.h.
23802 (substitute_and_fold): Outline main worker into a domwalker ...
23803 (substitute_and_fold_dom_walker::before_dom_children): ... here.
23804 Schedule stmts we can fully propagate for removal. Remove
23806 (substitute_and_fold): Apply a dominator walk to perform
23807 substitution. Process stmts scheduled for removal here.
23809 2014-06-17 Richard Biener <rguenther@suse.de>
23811 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
23812 of PHI node moving.
23814 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
23816 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
23817 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
23818 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
23819 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
23820 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
23822 (get_fpscr) : Likewise.
23824 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23826 PR rtl-optimization/61325
23827 * lra-constraints.c (valid_address_p): Add forward declaration.
23828 (simplify_operand_subreg): Check address validity before and after
23829 alter_reg of memory subreg.
23831 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
23833 * config/i386/i386.c (decide_alg): Correctly handle
23834 maximum size of stringop algorithm.
23836 2014-06-16 Yury Gribov <y.gribov@samsung.com>
23838 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
23840 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23842 PR rtl-optimization/61522
23843 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
23845 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
23848 * symtab.c (symtab_node::reset_section): New method.
23849 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
23851 * cgraph.h (reset_section): Declare.
23852 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
23853 do not consider comdat locals.
23854 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
23856 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
23857 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
23858 reset sections of symbols dragged out of the comdats.
23859 (function_and_variable_visibility): Reset sections of
23862 2014-06-16 Richard Biener <rguenther@suse.de>
23864 PR tree-optimization/61482
23865 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
23866 [-INF(OVF), +INF(OVF)] range.
23868 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
23870 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
23871 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
23872 handling 32-bit multiplication.
23874 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
23876 PR middle-end/61430
23877 * lra-lives.c (process_bb_lives): Skip creating copy during
23878 insn scan when src/dest has constrained to same regno.
23880 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
23882 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
23883 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
23885 2014-06-16 Yury Gribov <y.gribov@samsung.com>
23887 * asan.c (check_func): New function.
23888 (maybe_create_ssa_name): Likewise.
23889 (build_check_stmt_with_calls): Likewise.
23890 (use_calls_p): Likewise.
23891 (report_error_func): Change interface.
23892 (build_check_stmt): Allow non-integer lengths; add support
23894 (asan_instrument): Likewise.
23895 (instrument_mem_region_access): Moved code to build_check_stmt.
23896 (instrument_derefs): Likewise.
23897 (instrument_strlen_call): Likewise.
23898 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
23899 * doc/invoke.texi: Describe new parameter.
23900 * params.def: Define new parameter.
23901 * params.h: Likewise.
23902 * sanitizer.def: Describe new builtins.
23904 2014-06-16 Richard Biener <rguenther@suse.de>
23906 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
23907 Make all defs available at the end.
23908 (eliminate): If we remove a PHI node schedule cfg-cleanup.
23910 2014-06-18 Jakub Jelinek <jakub@redhat.com>
23913 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
23915 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
23918 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
23919 initialization. Replace remaining use of uid.
23921 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
23923 * c-family/c-common.c (handle_tls_model_attribute): Use
23924 set_decl_tls_model.
23925 * c-family/c-common.c (handle_tls_model_attribute): Use
23926 set_decl_tls_model.
23927 * cgraph.h (struct varpool_node): Add tls_model.
23928 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
23929 * tree.h (DECL_TLS_MODEL): Update.
23930 (DECL_THREAD_LOCAL_P): Check that variable is static.
23931 (decl_tls_model): Declare.
23932 (set_decl_tls_model): Declare.
23933 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
23934 set symbol prorperties.
23935 (get_emutls_init_templ_addr): Cleanup.
23936 (new_emutls_decl): Update.
23937 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
23938 (lto_input_varpool_node): Likewise.
23939 * lto-streamer-out.c (hash_tree): Likewise.
23940 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23941 not stream DECL_TLS_MODEL.
23942 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
23943 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
23945 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23947 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
23949 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23951 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
23952 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
23954 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
23955 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
23956 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
23957 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
23958 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
23959 (df_get_artificial_defs, df_get_artificial_uses)
23960 (df_single_def, df_single_use): Update accordingly.
23961 (df_refs_chain_dump): Take the first element in a linked list as
23962 parameter, rather than a pointer to an array of pointers.
23963 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
23964 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
23965 (df_chain_create_bb_process_use): Likewise.
23966 (df_md_bb_local_compute_process_def): Likewise.
23967 * fwprop.c (process_defs, process_uses): Likewise.
23968 (register_active_defs, update_uses): Likewise.
23969 (forward_propagate_asm): Update for new df_ref linking.
23970 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
23971 (df_null_ref_rec, df_null_mw_rec): Likewise.
23972 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
23974 (df_scan_free_bb_info): Remove check for null artificial_defs.
23975 (df_install_ref_incremental): Adjust for new df_ref linking.
23976 Use a single-element insertion rather than a full sort.
23977 (df_ref_chain_delete_du_chain): Take the first element
23978 in a linked list as parameter, rather than a pointer to an array of
23980 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
23981 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
23982 (df_insn_info_delete): Remove check for null defs and call to
23983 df_scan_free_mws_vec.
23984 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
23985 null rather than df_null_*_rec.
23986 (df_insn_rescan_debug_internal): Likewise, and update null
23987 checks in the same way. Remove check for null defs.
23988 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
23989 Move a single element rather doing a full sort.
23990 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
23992 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
23993 Initialize df_ref and df_mw_hardreg lists to null rather than
23995 (df_ref_compare): Take df_refs as parameter, transferring the
23996 old interface to...
23997 (df_ref_ptr_compare): ...this new function.
23998 (df_sort_and_compress_refs): Update accordingly.
23999 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
24000 old interface to...
24001 (df_mw_ptr_compare): ...this new function.
24002 (df_sort_and_compress_mws): Update accordingly.
24003 (df_install_refs, df_install_mws): Return a linked list rather than
24004 an array of pointers.
24005 (df_refs_add_to_chains): Assert that old lists are empty rather
24007 (df_insn_refs_verify): Don't handle null defs speciailly.
24008 * web.c (union_match_dups): Update for new df_ref linking.
24010 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24012 * df.h (df_ref_create, df_ref_remove): Delete.
24013 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
24014 (df_ref_remove): Likewise.
24016 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24018 * df.h (df_single_def, df_single_use): New functions.
24019 * ira.c (find_moveable_pseudos): Use them.
24021 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24023 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
24024 * df-problems.c (df_note_bb_compute): Use it.
24025 * regstat.c (regstat_bb_compute_ri): Likewise.
24027 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24029 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
24030 * cse.c (cse_extended_basic_block): Use them.
24031 * dce.c (mark_artificial_use): Likewise.
24032 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
24033 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24034 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
24035 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
24036 (df_simulate_initialize_backwards): Likewise.
24037 (df_simulate_finalize_backwards): Likewise.
24038 (df_simulate_initialize_forwards): Likewise.
24039 (df_md_simulate_artificial_defs_at_top): Likewise.
24040 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24041 * regrename.c (init_rename_info): Likewise.
24042 * regstat.c (regstat_bb_compute_ri): Likewise.
24043 (regstat_bb_compute_calls_crossed): Likewise.
24045 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24047 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
24048 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
24049 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
24050 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
24051 * combine.c (create_log_links): Likewise.
24052 * compare-elim.c (find_flags_uses_in_insn): Likewise.
24053 (try_eliminate_compare): Likewise.
24054 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
24055 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
24056 (remove_reg_equal_equiv_notes_for_defs): Likewise.
24057 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
24058 (word_dce_process_block, dce_process_block): Likewise.
24059 * ddg.c (def_has_ccmode_p): Likewise.
24060 * df-core.c (df_bb_regno_first_def_find): Likewise.
24061 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
24062 * df-problems.c (df_rd_simulate_one_insn): Likewise.
24063 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24064 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
24065 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
24066 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
24067 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
24068 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
24069 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
24070 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
24071 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24072 * fwprop.c (local_ref_killed_between_p): Likewise.
24073 (all_uses_available_at, free_load_extend): Likewise.
24074 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
24075 * hw-doloop.c (scan_loop): Likewise.
24076 * ifcvt.c (dead_or_predicable): Likewise.
24077 * init-regs.c (initialize_uninitialized_regs): Likewise.
24078 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
24079 (process_bb_node_lives): Likewise.
24080 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
24081 (find_moveable_pseudos): Likewise.
24082 * loop-invariant.c (check_dependencies, record_uses): Likewise.
24083 * recog.c (peep2_find_free_register): Likewise.
24084 * ree.c (get_defs): Likewise.
24085 * regstat.c (regstat_bb_compute_ri): Likewise.
24086 (regstat_bb_compute_calls_crossed): Likewise.
24087 * sched-deps.c (find_inc, find_mem): Likewise.
24088 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
24089 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
24090 * shrink-wrap.c (requires_stack_frame_p): Likewise.
24091 (prepare_shrink_wrap): Likewise.
24092 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
24093 * web.c (union_defs, pass_web::execute): Likewise.
24094 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
24095 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
24097 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
24099 * lra-assign.c (assign_by_spills): Add code to assign vector regs
24100 to inheritance pseudos.
24101 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
24103 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
24106 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
24107 (BU_MISC_2): Rename to ...
24108 (BU_LDBL128_2): ... this.
24109 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
24110 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
24111 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
24112 RS6000_BTM_LDBL128.
24113 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
24114 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
24115 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
24116 (unpacktf_1): Likewise.
24117 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
24118 (__builtin_longdouble_dw1): Likewise.
24119 * doc/sourcebuild.texi (longdouble128): Document.
24121 2014-06-13 Jeff Law <law@redhat.com>
24123 PR rtl-optimization/61094
24124 PR rtl-optimization/61446
24125 * ree.c (combine_reaching_defs): Get the mode for the copy from
24126 the extension insn rather than the defining insn.
24128 2014-06-13 Dehao Chen <dehao@google.com>
24130 * dwarf2out.c (add_linkage_name): Emit more linkage name.
24132 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
24134 * doc/install.texi (--enable-linker-plugin-configure-flags)
24135 (--enable-linker-plugin-flags): Document new flags.
24137 2014-06-13 Martin Jambor <mjambor@suse.cz>
24140 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
24141 cache_token if returning early.
24143 2014-06-13 Nick Clifton <nickc@redhat.com>
24145 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
24146 requested alignment is active.
24147 (LABEL_ALIGN): Likewise.
24148 (LOOP_ALIGN): Likewise.
24150 2014-06-13 Richard Biener <rguenther@suse.de>
24152 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24153 Rewrite to propagate the VN result into all uses where
24154 possible and to remove stmts becoming dead because of that.
24155 (eliminate): Generalize stmt removal handling, remove in
24156 reverse dominator order to support proper debug stmt
24157 generation. Update stmts before removing stmts.
24158 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
24160 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
24162 PR tree-optimization/61375
24163 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
24164 symbolic number cannot be represented in an uint64_t.
24165 (find_bswap_or_nop_1): Likewise.
24167 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24169 * symtab.c (symtab_node::reset_section): New method.
24170 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24172 * cgraph.h (reset_section): Declare.
24173 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24174 do not consider comdat locals.
24175 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24177 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24178 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24179 reset sections of symbols dragged out of the comdats.
24180 (function_and_variable_visibility): Reset sections of
24183 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24185 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
24186 to use symtab and decl_binds_to_current_def_p
24187 * tree-vectorizer.c (increase_alignment): Increase alignment
24188 of alias target, too.
24190 2014-06-12 Jakub Jelinek <jakub@redhat.com>
24192 PR middle-end/61486
24193 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
24194 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
24195 if outer combined construct is distribute.
24196 (gimplify_omp_for): For OMP_DISTRIBUTE set
24197 gimplify_omp_ctxp->distribute.
24198 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
24199 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
24200 mapping into decl map.
24202 2014-06-12 Jason Merrill <jason@redhat.com>
24204 * common.opt (fabi-version): Change default to 0.
24206 2014-06-12 Jason Merrill <jason@redhat.com>
24208 * toplev.c (process_options): Reject -fabi-version=1.
24210 2014-06-12 Jeff Law <law@redhat.com>
24212 PR tree-optimization/61009
24213 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
24214 value when we stop processing a block due to problematic PHIs.
24216 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
24218 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
24219 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
24220 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
24221 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
24222 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
24223 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
24224 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
24225 are not in the spec.
24227 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
24230 * config/aarch64/aarch64-modes.def: Add V1DFmode.
24231 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
24234 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
24236 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
24238 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
24241 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
24242 loading from address spaces.
24244 2014-06-12 Martin Liska <mliska@suse.cz>
24247 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
24248 statement is reachable.
24250 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24252 * symtab.c (section_hash): New hash.
24253 (symtab_unregister_node): Clear section before freeing.
24254 (hash_section_hash_entry): New haser.
24255 (eq_sections): New function.
24256 (symtab_node::set_section_for_node): New method.
24257 (set_section_1): Update.
24258 (symtab_node::set_section): Take string instead of tree as parameter.
24259 (symtab_resolve_alias): Update.
24260 * cgraph.h (section_hash_entry_d): New structure.
24261 (section_hash_entry): New typedef.
24262 (cgraph_node): Change comdat_group_ to x_comdat_group,
24263 change section_ to x_section and turn into section_hash_entry;
24264 update accestors; put set_section_for_node offline.
24265 * tree.c (decl_section_name): Turn into string.
24266 (set_decl_section_name): Change parameter to be string.
24267 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
24268 * sdbout.c (sdbout_one_type): Update.
24269 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
24270 * varasm.c (IN_NAMED_SECTION, get_named_section,
24271 resolve_unique_section, hot_function_section, get_named_text_section,
24272 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
24273 make_decl_rtl, default_unique_section): Update.
24274 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
24275 (c6x_elf_unique_section): Update.
24276 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
24277 * config/pa/pa.c (pa_function_section): Update.
24278 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
24279 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
24280 * config/arc/arc.c (arc_in_small_data_p): Update.
24281 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
24282 * config/mcore/mcore.c (mcore_unique_section): Update.
24283 * config/mips/mips.c (mips16_build_function_stub): Update.
24284 (mips16_build_call_stub): Update.
24285 (mips_function_rodata_section): Update.
24286 (mips_in_small_data_p): Update.
24287 * config/score/score.c (score_in_small_data_p): Update.
24288 * config/rx/rx.c (rx_in_small_data): Update.
24289 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
24290 (rs6000_xcoff_asm_named_section): Update.
24291 (rs6000_xcoff_unique_section): Update.
24292 * config/frv/frv.c (frv_string_begins_with): Update.
24293 (frv_in_small_data_p): Update.
24294 * config/v850/v850.c (v850_encode_data_area): Update.
24295 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
24296 (bfin_handle_l1_data_attribute): Update.
24297 (bfin_handle_l2_attribute): Update.
24298 * config/mep/mep.c (mep_unique_section): Update.
24299 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
24301 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
24302 (h8300_handle_tiny_data_attribute): Update.
24303 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
24304 (m32r_in_small_data_p): Update.
24305 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
24306 * config/i386/i386.c (ix86_in_large_data_p): Update.
24307 * config/i386/winnt.c (i386_pe_unique_section): Update.
24308 * config/darwin.c (darwin_function_section): Update.
24309 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
24310 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24311 (new_emutls_decl): Update.
24312 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
24313 input_varpool_node): Update.
24314 (ead_string_cst): Turn to ...
24315 (read_string): ... this one.
24316 * dwarf2out.c (secname_for_decl): Update.
24317 * asan.c (asan_protect_global): Update.
24319 2014-06-11 DJ Delorie <dj@redhat.com>
24321 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
24323 * config/rx/rx.c (rx_option_override): Likewise.
24324 (rx_align_for_label): Likewise.
24326 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
24328 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
24330 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
24333 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24335 * common.md: New file.
24336 * doc/md.texi: Update description of generic, machine-independent
24338 * config/s390/constraints.md (e): Delete.
24339 * Makefile.in (md_file): Include common.md.
24340 * config/m32c/t-m32c (md_file): Likewise.
24341 * genpreds.c (general_mem): New array.
24342 (generic_constraint_letters): Remove constraints now defined by
24344 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24345 Allow the first character to be '<' or '>' as well.
24346 * genoutput.c (general_mem): New array.
24347 (indep_constraints): Remove constraints now defined by common.md.
24348 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24349 Remove special handling of 'm'.
24350 * ira-costs.c (record_reg_classes): Remove special handling of
24351 constraints now defined by common.md.
24352 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24353 * ira-lives.c (single_reg_class): Likewise.
24354 (ira_implicitly_set_insn_hard_regs): Likewise.
24355 * lra-constraints.c (reg_class_from_constraints): Likewise.
24356 (process_alt_operands, process_address, curr_insn_transform): Likewise.
24357 * postreload.c (reload_cse_simplify_operands): Likewise.
24358 * reload.c (push_secondary_reload, scratch_reload_class)
24359 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24360 * reload1.c (maybe_fix_stack_asms): Likewise.
24361 * targhooks.c (default_secondary_reload): Likewise.
24362 * stmt.c (parse_output_constraint): Likewise.
24363 * recog.c (preprocess_constraints): Likewise.
24364 (constrain_operands, peep2_find_free_register): Likewise.
24365 (asm_operand_ok): Likewise, but add a comment saying why 'o'
24366 must be handled specially.
24368 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24370 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
24371 * genpreds.c (have_const_dbl_constraints): Delete.
24372 (add_constraint): Don't set it.
24373 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
24374 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
24375 constraints using the lookup_constraint logic.
24376 * ira-lives.c (single_reg_class): Likewise.
24377 * ira.c (ira_setup_alts): Likewise.
24378 * lra-constraints.c (process_alt_operands): Likewise.
24379 * recog.c (asm_operand_ok, constrain_operands): Likewise.
24380 * reload.c (find_reloads): Likewise.
24382 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24384 * genpreds.c (const_int_start, const_int_end): New variables.
24385 (choose_enum_order): Output CONST_INT constraints before memory
24387 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
24389 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
24390 * ira.c (ira_setup_alts): Likewise.
24391 * lra-constraints.c (process_alt_operands): Likewise.
24392 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24393 * reload.c (find_reloads): Likewise.
24395 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24397 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
24398 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
24399 * recog.c (preprocess_constraints): Update accordingly.
24401 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24403 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
24404 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
24405 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
24406 * genpreds.c (print_type_tree): New function.
24407 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
24408 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
24409 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
24410 Write out enum constraint_type and get_constraint_type.
24411 * lra-constraints.c (satisfies_memory_constraint_p): Take a
24412 constraint_num rather than a constraint string.
24413 (satisfies_address_constraint_p): Likewise.
24414 (reg_class_from_constraints): Avoid old constraint macros.
24415 (process_alt_operands, process_address_1): Likewise.
24416 (curr_insn_transform): Likewise.
24417 * ira-costs.c (record_reg_classes): Likewise.
24418 (record_operand_costs): Likewise.
24419 * ira-lives.c (single_reg_class): Likewise.
24420 (ira_implicitly_set_insn_hard_regs): Likewise.
24421 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24422 * postreload.c (reload_cse_simplify_operands): Likewise.
24423 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24424 (constrain_operands, peep2_find_free_register): Likewise.
24425 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
24426 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24427 * reload1.c (maybe_fix_stack_asms): Likewise.
24428 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
24429 * targhooks.c (default_secondary_reload): Likewise.
24430 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
24431 to EXTRA_CONSTRAINT_STR.
24432 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
24434 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24436 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
24437 (write_constraint_satisfied_p_array): ...this new function.
24438 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
24440 (write_insn_preds_c): Update accordingly.
24442 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24444 * genpreds.c (write_lookup_constraint): Rename to...
24445 (write_lookup_constraint_1): ...this.
24446 (write_lookup_constraint_array): New function.
24447 (write_tm_preds_h): Define lookup_constraint as an inline function
24448 that uses write_lookup_constraint_array where possible.
24449 (write_insn_preds_c): Update for the changes above.
24451 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24453 * doc/md.texi (regclass_for_constraint): Rename to...
24454 (reg_class_for_constraint): ...this.
24455 * genpreds.c (num_constraints, enum_order, register_start)
24456 (register_end, satisfied_start, memory_start, memory_end)
24457 (address_start, address_end): New variables.
24458 (add_constraint): Count the number of constraints.
24459 (choose_enum_order): New function.
24460 (write_enum_constraint_num): Iterate over enum_order.
24461 (write_regclass_for_constraint): Rename to...
24462 (write_reg_class_for_constraint_1): ...this and update output
24464 (write_constraint_satisfied_p): Rename to...
24465 (write_constraint_satisfied_p_1): ...this and update output
24466 accordingly. Do nothing if all extra constraints are register
24468 (write_insn_extra_memory_constraint): Delete.
24469 (write_insn_extra_address_constraint): Delete.
24470 (write_range_function): New function.
24471 (write_tm_preds_h): Define constraint_satisfied_p and
24472 reg_class_for_constraint as inline functions that do a range check
24473 before calling the out-of-line function. Use write_range_function
24474 to implement insn_extra_{register,memory,address}_constraint,
24475 the first of which is new.
24476 (write_insn_preds_c): Update after above changes to write_* functions.
24477 (main): Call choose_enum_order.
24479 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
24481 PR tree-optimization/61306
24482 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
24483 expression instead of its size.
24484 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
24485 false to prevent optimization when the result is unpredictable due to
24486 arithmetic right shift of signed type with highest byte is set.
24487 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
24488 (init_symbolic_number): Likewise.
24489 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
24490 when the result is unpredictable due to sign extension.
24492 2014-06-11 Terry Guo <terry.guo@arm.com>
24494 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
24495 (*thumb1_addsi3): Ditto.
24496 (*thumb_subdi3): Ditto.
24497 (thumb1_subsi3_insn): Ditto.
24498 (*thumb_mulsi3): Ditto.
24499 (*thumb_mulsi3_v6): Ditto.
24500 (*thumb1_andsi3_insn): Ditto.
24501 (thumb1_bicsi3): Ditto.
24502 (*thumb1_iorsi3_insn): Ditto.
24503 (*thumb1_xorsi3_insn): Ditto.
24504 (*thumb1_ashlsi3): Ditto.
24505 (*thumb1_ashrsi3): Ditto.
24506 (*thumb1_lshrsi3): Ditto.
24507 (*thumb1_rotrsi3): Ditto.
24508 (*thumb1_negdi2): Ditto.
24509 (*thumb1_negsi2): Ditto.
24510 (*thumb1_abssi2): Ditto.
24511 (*thumb1_neg_abssi2): Ditto.
24512 (*thumb1_one_cmplsi2): Ditto.
24513 (*thumb1_zero_extendhisi2): Ditto.
24514 (*thumb1_zero_extendqisi2): Ditto.
24515 (*thumb1_zero_extendqisi2_v6): Ditto.
24516 (thumb1_extendhisi2): Ditto.
24517 (thumb1_extendqisi2): Ditto.
24518 (*thumb1_movdi_insn): Ditto.
24519 (*thumb1_movsi_insn): Ditto.
24520 (*thumb1_movhi_insn): Ditto.
24521 (thumb_movhi_clobber): Ditto.
24522 (*thumb1_movqi_insn): Ditto.
24523 (*thumb1_movhf): Ditto.
24524 (*thumb1_movsf_insn): Ditto.
24525 (*thumb_movdf_insn): Ditto.
24526 (movmem12b): Ditto.
24528 (cbranchqi4): Ditto.
24529 (cbranchsi4_insn): Ditto.
24530 (cbranchsi4_scratch): Ditto.
24531 (*negated_cbranchsi4): Ditto.
24532 (*tbit_cbranch): Ditto.
24533 (*tlobits_cbranch): Ditto.
24534 (*tstsi3_cbranch): Ditto.
24535 (*cbranchne_decr1): Ditto.
24536 (*addsi3_cbranch): Ditto.
24537 (*addsi3_cbranch_scratch): Ditto.
24538 (*thumb_cmpdi_zero): Ditto.
24539 (cstoresi_eq0_thumb1): Ditto.
24540 (cstoresi_ne0_thumb1): Ditto.
24541 (*cstoresi_eq0_thumb1_insn): Ditto.
24542 (*cstoresi_ne0_thumb1_insn): Ditto.
24543 (cstoresi_nltu_thumb1): Ditto.
24544 (cstoresi_ltu_thumb1): Ditto.
24545 (thumb1_addsi3_addgeu): Ditto.
24546 (*thumb_jump): Ditto.
24547 (*call_reg_thumb1_v5): Ditto.
24548 (*call_reg_thumb1): Ditto.
24549 (*call_value_reg_thumb1_v5): Ditto.
24550 (*call_value_reg_thumb1): Ditto.
24551 (*call_insn): Ditto.
24552 (*call_value_insn): Ditto.
24553 (thumb1_casesi_internal_pic): Ditto.
24554 (thumb1_casesi_dispatch): Ditto.
24555 (*thumb1_indirect_jump): Ditto.
24556 (prologue_thumb1_interwork): Ditto.
24557 (*epilogue_insns): Ditto.
24558 (consttable_1): Ditto.
24559 (consttable_2): Ditto.
24560 (tablejump): Ditto.
24561 (*thumb1_tablejump): Ditto.
24562 (thumb_eh_return): Ditto.
24563 (define_peephole2): Two of them are thumb1 only and got moved into
24564 new file thumb1.md.
24565 (define_split): Six of them are thumb1 only and got moved into new
24567 * config/arm/thumb1.md: New file comprised of above thumb1 only
24570 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24572 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
24573 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
24575 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
24576 (aarch64_crc_builtin_datum): New struct.
24577 (aarch64_crc_builtin_data): New.
24578 (aarch64_init_crc32_builtins): New function.
24579 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
24580 (aarch64_crc32_expand_builtin): New.
24581 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
24582 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
24583 __ARM_FEATURE_CRC32 when appropriate.
24584 (TARGET_CRC32): Define.
24585 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
24586 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
24587 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
24588 (aarch64_<crc_variant>): New pattern.
24589 * config/aarch64/arm_acle.h: New file.
24590 * config/aarch64/iterators.md (CRC): New int iterator.
24591 (crc_variant, crc_mode): New int attributes.
24592 * doc/aarch64-acle-intrinsics.texi: New file.
24593 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
24594 Include aarch64-acle-intrinsics.texi.
24596 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
24598 * tree-vect-data-refs.c (vect_grouped_store_supported): New
24599 check for stores group of length 3.
24600 (vect_permute_store_chain): New permutations for stores group of
24602 * tree-vect-stmts.c (vect_model_store_cost): Change cost
24603 of vec_perm_shuffle for the new permutations.
24605 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24607 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
24608 table rewriting temporarily on targets not supporting ONE_ONLY.
24610 2014-06-11 Richard Biener <rguenther@suse.de>
24612 PR middle-end/61437
24614 2014-06-04 Richard Biener <rguenther@suse.de>
24616 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
24617 TREE_PUBLIC and DECL_EXTERNAL decls.
24619 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24621 * varasm.c (set_implicit_section): New function.
24622 (resolve_unique_section): Use it to set implicit section
24624 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
24625 (default_function_section): Likewise.
24626 (decl_binds_to_current_def_p): Constify argument.
24627 * varasm.h (decl_binds_to_current_def_p): Update prototype.
24628 * asan.c (asan_protect_global): Use
24629 symtab_get_node (decl)->implicit_section.
24630 * symtab.c (dump_symtab_base): Dump implicit sections.
24631 (verify_symtab_base): Verify sanity of sectoins and comdats.
24632 (symtab_resolve_alias): Alias share the section of its target.
24633 (set_section_1): New function.
24634 (symtab_node::set_section): Move here, recurse to aliases.
24635 (verify_symtab): Check for duplicated symtab lists.
24636 * tree-core.h (implicit_section_name_p): Remove.
24637 * tree-vect-data-refs.c: Include varasm.h.
24638 (vect_can_force_dr_alignment_p): Fix conditional on when
24639 decl bints to current definition; use
24640 symtab_get_node (decl)->implicit_section.
24641 * cgraph.c (cgraph_make_node_local_1): Fix section set.
24642 * cgraph.h (struct symtab_node): Add implicit_section.
24643 (set_section): Rename to ...
24644 (set_section_for_node): ... this one.
24645 (set_section): Declare.
24646 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
24647 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
24648 input_overwrite_node, input_varpool_node): Stream implicit_section.
24649 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
24650 removal; it will fail in LTO.
24652 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24654 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
24655 Change second alternative type to f_mcr.
24656 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
24657 and 12th alternatives' types to f_mcr and f_mrc.
24658 (*movdi_aarch64): Same for 12th and 13th alternatives.
24659 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
24660 (aarch64_movtilow_tilow): Change type to fmov.
24662 2014-06-10 Jiong Wang <jiong.wang@arm.com>
24664 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
24665 (aarch64_save_or_restore_callee_save_registers): Fix layout.
24667 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24669 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
24671 (aarch64_sqrdmulh_lane<mode>): Likewise.
24672 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24673 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24674 (aarch64_sqdmulh_laneq<mode>): New expander.
24675 (aarch64_sqrdmulh_laneq<mode>): Likewise.
24676 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
24677 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
24678 (aarch64_sqdmulh_lane<mode>): New expander.
24679 (aarch64_sqrdmulh_lane<mode>): Likewise.
24680 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24681 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24682 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
24683 (aarch64_sqdmlal_laneq<mode>): Likewise.
24684 (aarch64_sqdmlsl_lane<mode>): Likewise.
24685 (aarch64_sqdmlsl_laneq<mode>): Likewise.
24686 (aarch64_sqdmlal2_lane<mode>): Likewise.
24687 (aarch64_sqdmlal2_laneq<mode>): Likewise.
24688 (aarch64_sqdmlsl2_lane<mode>): Likewise.
24689 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24690 (aarch64_sqdmull_lane<mode>): Likewise.
24691 (aarch64_sqdmull_laneq<mode>): Likewise.
24692 (aarch64_sqdmull2_lane<mode>): Likewise.
24693 (aarch64_sqdmull2_laneq<mode>): Likewise.
24695 2014-06-10 Richard Biener <rguenther@suse.de>
24697 PR tree-optimization/61438
24698 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
24699 (eliminate_dom_walker::before_dom_children): Only try to inhibit
24700 insertion of IVs if running PRE.
24701 (eliminate): Adjust.
24702 (pass_pre::execute): Likewise.
24703 (pass_fre::execute): Likewise.
24705 2014-06-10 Richard Biener <rguenther@suse.de>
24707 PR middle-end/61456
24708 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
24709 Do not use the main variant for the type comparison.
24710 (ncr_compar): Likewise.
24711 (nonoverlapping_component_refs_p): Likewise.
24713 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
24715 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
24716 REG_CFA_RESTORE mode.
24718 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
24720 * config/i386/i386.c (expand_vec_perm_pblendv): New.
24721 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
24722 expand_vec_perm_pblendv.
24724 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24726 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
24728 Simplify description of __crc32d and __crc32cd intrinsics.
24729 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
24732 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
24735 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
24736 * config.in: Regenerate.
24737 * configure: Likewise.
24739 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24741 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
24743 (intersect_static_var_sets): Remove.
24744 (propagate): Do not prune local statics.
24746 2014-06-10 Jakub Jelinek <jakub@redhat.com>
24749 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
24750 Set lastprivate_firstprivate even if omp_private_outer_ref
24751 langhook returns true.
24752 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
24753 langhook, call unshare_expr on new_var and call
24754 build_outer_var_ref to get the last argument.
24756 2014-06-10 Marek Polacek <polacek@redhat.com>
24759 * doc/extend.texi: Add cindex for transparent_union.
24761 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
24763 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
24764 init_symbolic_number ().
24766 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
24768 PR middle-end/61141
24769 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
24770 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
24771 (verify_rtl_sharing): Likewise.
24773 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
24776 * tree.c (build_qualified_type): Use a canonical type for
24779 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
24781 * config/arm/arm-modes.def: Remove XFmode.
24783 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
24786 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
24787 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
24788 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
24789 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
24790 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
24791 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
24792 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
24793 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
24794 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
24796 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
24798 * tree-core.h (tree_decl_with_vis): Remove section_name.
24800 2014-06-09 Kito Cheng <kito@0xlab.org>
24802 * ira.c (ira): Don't call init_caller_save if LRA enabled
24803 since LRA use its own infrastructure to handle that.
24805 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24807 * symtab.c (dump_symtab_base): Update dumping.
24808 (symtab_make_decl_local): Clear only DECL_COMDAT.
24809 * tree-vect-data-refs.c (Check that variable is static before
24810 tampering with sections.
24811 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
24812 (cgraph_create_virtual_clone): Likewise.
24813 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
24814 (decl_section_name, set_decl_section_name): New accessors.
24815 (find_decls_types_r): Do not walk section name
24816 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
24817 (decl_comdat_group, decl_comdat_group_id): Constify.
24818 (decl_section_name, set_decl_section_name): Update.
24819 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
24820 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
24821 (cgraph_make_node_local_1): Clear section and comdat group.
24822 * cgraph.h (set_comdat_group): Sanity check.
24823 (get_section, set_section): New.
24824 * ipa-comdats.c (ipa_comdats): Use get_section.
24825 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
24826 * lto-streamer-out.c: Do not follow section names.
24827 * c-family/c-common.c (handle_section_attribute): Update.
24828 * lto-cgraph.c (lto_output_node): Output section.
24829 (lto_output_varpool_node): Likewise.
24830 (read_comdat_group): Rename to ...
24831 (read_identifier): ... this one.
24832 (read_string_cst): New function.
24833 (input_node, input_varpool_node): Input section names.
24834 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24835 (new_emutls_decl): Update.
24836 (secname_for_decl): Check section names only of static vars.
24837 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
24838 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
24839 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
24840 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
24841 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
24842 * config/mcore/mcore.c (mcore_unique_section): Likewise.
24843 * config/mips/mips.c (mips16_build_function_stub): Likewise.
24844 * config/v850/v850.c (v850_insert_attributes): Likewise.
24845 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
24847 (h8300_handle_tiny_data_attribute): Likewise.
24848 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
24849 (bfin_handle_l2_attribute): Likewise.
24851 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24853 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
24854 remove static initializer.
24856 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24858 * varasm.c (use_blocks_for_decl_p): Check symbol table
24859 instead of alias attribute.
24860 (place_block_symbol): Recurse on aliases.
24862 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24864 * ipa-visibility.c: Include varasm.h
24865 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
24867 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24869 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
24870 outputting aliases.
24872 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
24874 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
24875 from test_insn into GGC space escape via SET_SRC.
24877 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
24879 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
24880 call statement, if any.
24881 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
24882 statements, if any. Tidy up.
24884 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
24887 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
24888 iterators, VSX_D that handles 64-bit types, and VSX_LE that
24889 handles swapping the two 64-bit double words on little endian
24890 systems. Include V1TImode and optionally TImode in VSX_LE so that
24891 these types are properly swapped. Change all of the insns and
24892 splits that do the 64-bit swaps to use VSX_LE.
24893 (vsx_le_perm_load_<mode>): Likewise.
24894 (vsx_le_perm_store_<mode>): Likewise.
24895 (splitters for little endian memory operations): Likewise.
24896 (vsx_xxpermdi2_le_<mode>): Likewise.
24897 (vsx_lxvd2x2_le_<mode>): Likewise.
24898 (vsx_stxvd2x2_le_<mode>): Likewise.
24900 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
24903 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
24904 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
24905 and corresponding splitters. Zero extend general register
24906 or memory input operand to XMM temporary. Enable for
24907 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
24908 (floatunssi<mode>2): Update expander predicate.
24910 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
24912 PR rtl-optimization/61325
24913 * lra-constraints.c (process_address_1): Check scale equal to one
24914 to prevent transformation: base + scale * index => base + new_reg.
24916 2014-06-06 Richard Biener <rguenther@suse.de>
24918 PR tree-optimization/59299
24919 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
24921 (nearest_common_dominator_of_uses): Likewise.
24922 (statement_sink_location): Adjust. Support sinking loads.
24924 2014-06-06 Martin Jambor <mjambor@suse.cz>
24926 * ipa-prop.c (get_place_in_agg_contents_list): New function.
24927 (build_agg_jump_func_from_list): Likewise.
24928 (determine_known_aggregate_parts): Renamed to
24929 determine_locally_known_aggregate_parts. Moved some functionality
24930 to the two functions above, removed bound checks.
24932 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
24934 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
24935 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
24936 (aarch64_progress_pointer): Likewise.
24937 (aarch64_copy_one_part_and_move_pointers): Likewise.
24938 (aarch64_expand_movmen): Likewise.
24939 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
24940 * config/aarch64/aarch64.md (movmem<mode>): New.
24942 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
24944 * targhooks.c (default_add_stmt_cost): Call target specific
24945 hook instead of default one.
24947 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
24949 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
24950 endianness instead of host endianness.
24951 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
24954 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
24957 * function.c (instantiate_decls): Process the saved static chain.
24958 (expand_function_start): If not optimizing, save the static chain
24960 * tree-nested.c (convert_all_function_calls): Always create the static
24961 chain for nested functions if not optimizing.
24963 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
24965 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
24967 2014-06-06 Richard Biener <rguenther@suse.de>
24969 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
24970 (construct_init_block): Likewise.
24971 (construct_exit_block): Likewise.
24972 (pass_expand::execute): Likewise.
24973 * graphite.c (graphite_transforms): Replace check for current_loops
24974 with a check for > 1 loops.
24975 (pass_graphite_transforms::execute): Adjust.
24976 * ipa-split.c (split_function): Remove check for current_loops.
24977 * omp-low.c (expand_parallel_call): Likewise.
24978 (expand_omp_for_init_counts): Likewise.
24979 (extract_omp_for_update_vars): Likewise.
24980 (expand_omp_for_generic): Likewise.
24981 (expand_omp_sections): Likewise.
24982 (expand_omp_target): Likewise.
24983 * tracer.c (tail_duplicate): Likewise.
24984 (pass_tracer::execute): Likewise.
24985 * trans-mem.c (expand_transaction): Likewise.
24986 * tree-complex.c (expand_complex_div_wide): Likewise.
24987 * tree-eh.c (lower_resx): Likewise.
24988 (cleanup_empty_eh_merge_phis): Likewise.
24989 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
24990 current_loops with a check for > 1 loops.
24991 (pass_predcom::execute): Adjust.
24992 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
24993 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
24994 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
24995 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
24996 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
24997 * tree-switch-conversion.c (process_switch): Likewise.
24998 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
24999 * tree-vrp.c (vrp_visit_phi_node): Likewise.
25000 (execute_vrp): Likewise.
25001 * ubsan.c (ubsan_expand_null_ifn): Likewise.
25003 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25005 * rtl.h (insn_location): Declare.
25006 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
25007 with UNKNOWN_LOCATION.
25008 * emit-rtl.c (insn_location): New function.
25009 * final.c (notice_source_line): Check that the instruction has a
25010 location before retrieving it and use insn_location.
25011 * modulo-sched.c (loop_single_full_bb_p): Likewise.
25012 * print-rtl.c (print_rtx): Likewise.
25014 2014-06-06 Richard Biener <rguenther@suse.de>
25016 * passes.def: Move 2nd VRP pass before phi-only-cprop.
25018 2014-06-06 Christian Bruel <christian.bruel@st.com>
25020 PR tree-optimization/43934
25021 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
25024 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
25026 * ira-lives.c (single_reg_class): Add missing break. Explicitly
25027 return NO_REGS for extra address and memory constraints. Handle
25028 operands that match (or are equivalent to something that matches)
25029 extra constant constraints. Ignore other non-register operands.
25031 2014-06-06 Alan Modra <amodra@gmail.com>
25034 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
25035 * doc/tm.texi: Regenerate.
25036 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
25037 Use throughout in place of REG_PARM_STACK_SPACE.
25038 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
25039 "incoming" param. Pass to rs6000_function_parms_need_stack.
25040 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
25041 prototype_p when incoming. Use function decl when incoming
25042 to handle K&R style functions.
25043 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
25044 (INCOMING_REG_PARM_STACK_SPACE): Define.
25046 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
25049 * cfgexpand.c (expand_debug_expr): Use address space of nested
25050 TREE_TYPE for ADDR_EXPR and MEM_REF.
25052 2014-06-05 Jeff Law <law@redhat.com>
25054 PR tree-optimization/61289
25055 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
25056 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
25057 looking for those which match LHS. All callers changed.
25058 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
25059 parameters and code which manipulated them. All callers changed.
25060 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
25061 and DST_MAP parameters. Simplify invalidation code by just calling
25062 invalidate_equivalences. All callers changed.
25063 (thread_across_edge): Simplify now that we don't need to maintain
25064 the map of equivalences to invalidate.
25066 2014-06-05 Kai Tietz <ktietz@redhat.com>
25067 Richard Henderson <rth@redhat.com>
25070 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
25071 checking for !TARGET_X32.
25072 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
25073 (sibcall_intern): New define_insn, plus required peepholes.
25074 (sibcall_pop_intern): Likewise.
25075 (sibcall_value_intern): Likewise.
25076 (sibcall_value_pop_intern): Likewise.
25078 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
25080 * tree-inline.c (tree_function_versioning): Check DF info existence
25081 before accessing it.
25083 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25085 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
25087 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
25088 aarch64_frame hard_fp_offset and frame_size.
25089 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
25090 frame_size; remove original_frame_size.
25091 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
25092 (aarch64_initial_elimination_offset): Remove frame_size and
25093 offset. Use aarch64_frame frame_size.
25095 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25096 Jiong Wang <jiong.wang@arm.com>
25097 Renlin <renlin.li@arm.com>
25099 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
25100 initialization of R30 offset. Update offset. Iterate core
25101 regisers upto X30. Remove X29, X30 specific code.
25103 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25104 Jiong Wang <jiong.wang@arm.com>
25106 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
25107 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
25108 (aarch64_register_saved_on_entry): Adjust test.
25110 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25112 * config/aarch64/aarch64.h (machine_function): Move
25113 saved_varargs_size from here...
25114 (aarch64_frame): ... to here.
25116 * config/aarch64/aarch64.c (aarch64_expand_prologue)
25117 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
25118 (aarch64_initial_elimination_offset)
25119 (aarch64_setup_incoming_varargs): Adjust location of
25120 saved_varargs_size.
25122 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25124 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
25127 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
25128 Prachi Godbole <Prachi.Godbole@imgtec.com>
25130 * config/mips/mips-cpus.def: Add definition for p5600. Updated
25131 mips32r5 entry to use PROCESSOR_P5600.
25132 * config/mips/mips-tables.opt: Regenerate.
25133 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
25134 * config/mips/mips.c (mips_fmadd_bypass): New function.
25135 (mips_rtx_cost_data): Add costs for p5600.
25136 (mips_issue_rate): Add support for p5600.
25137 (mips_multipass_dfa_lookahead): Likewise.
25138 * config/mips/mips.h (TUNE_P5600): New define.
25139 (TUNE_MACC_CHAINS): Add TUNE_P5600.
25140 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
25141 * config/mips/mips.md: Include p5600.md.
25142 (processor): Add p5600.
25143 * config/mips/p5600.md: New file.
25145 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
25147 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
25148 * config/i386/predicates.md (palignr_operand): New.
25149 Indicates if permutation is suitable for palignr instruction.
25151 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
25153 PR tree-optimization/61319
25154 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25155 stmt belongs to loop.
25157 2014-06-05 Richard Biener <rguenther@suse.de>
25159 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
25160 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
25161 (lookup_tmp_var): Adjust.
25162 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
25164 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25166 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
25168 2014-06-05 Marek Polacek <polacek@redhat.com>
25171 * doc/invoke.texi: Document -Wlogical-not-parentheses.
25173 2014-06-04 Tom de Vries <tom@codesourcery.com>
25175 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
25178 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
25180 PR tree-optimization/61385
25181 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
25183 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
25185 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
25186 changed to use fatal_error.
25187 (main): Ensure lto_wrapper_cleanup is run atexit.
25189 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25191 * lra-constraints.c (valid_address_p): Move earlier in file.
25192 (address_eliminator): New structure.
25193 (satisfies_memory_constraint_p): New function.
25194 (satisfies_address_constraint_p): Likewise.
25195 (process_alt_operands, process_address, curr_insn_transform): Use them.
25197 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25199 * lra-int.h (lra_static_insn_data): Make operand_alternative a
25201 (target_lra_int, default_target_lra_int, this_target_lra_int)
25202 (op_alt_data): Delete.
25203 * lra.h (lra_init): Delete.
25204 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
25205 (init_insn_code_data_once): Remove op_alt_data handling.
25206 (finish_insn_code_data_once): Likewise.
25207 (init_op_alt_data): Delete.
25208 (get_static_insn_data): Initialize operand_alternative to null.
25209 (free_insn_recog_data): Cast operand_alternative before freeing it.
25210 (setup_operand_alternative): Take the operand_alternative as
25211 parameter and assume it isn't already cached in the static
25213 (lra_set_insn_recog_data): Update accordingly.
25214 (lra_init): Delete.
25215 * ira.c (ira_init): Don't call lra_init.
25216 * target-globals.h (this_target_lra_int): Declare.
25217 (target_globals): Remove lra_int.
25218 (restore_target_globals): Update accordingly.
25219 * target-globals.c: Don't include lra-int.h.
25220 (default_target_globals, save_target_globals): Remove lra_int.
25222 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25224 * recog.h (operand_alternative): Convert reg_class, reject,
25225 matched and matches into bitfields.
25226 (preprocess_constraints): New overload.
25227 (preprocess_insn_constraints): New function.
25228 (preprocess_constraints): Take the insn as parameter.
25229 (recog_op_alt): Change into a pointer.
25230 (target_recog): Add x_op_alt.
25231 * recog.c (asm_op_alt): New variable.
25232 (recog_op_alt): Change into a pointer.
25233 (preprocess_constraints): New overload, replacing the old function
25234 definition with one that doesn't use global state.
25235 (preprocess_insn_constraints): New function.
25236 (preprocess_constraints): Use them. Take the insn as parameter.
25237 Use asm_op_alt for asms.
25238 (recog_init): Free existing x_op_alt entries.
25239 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
25241 (make_early_clobber_and_input_conflicts): Likewise.
25242 (process_bb_node_lives): Pass the insn to process_constraints.
25243 * reg-stack.c (check_asm_stack_operands): Likewise.
25244 (subst_asm_stack_regs): Likewise.
25245 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25246 * regrename.c (build_def_use): Likewise.
25247 * sched-deps.c (sched_analyze_insn): Likewise.
25248 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
25249 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
25250 (note_invalid_constants): Likewise.
25251 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25252 (ix86_legitimate_combined_insn): Make operand_alternative pointer
25255 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25257 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
25258 * ira-lives.c (check_and_make_def_conflict): Check for disabled
25260 (make_early_clobber_and_input_conflicts): Likewise.
25261 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25263 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25265 * recog.h (alternative_class): New function.
25266 (which_op_alt): Return a const recog_op_alt.
25267 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
25268 (subst_asm_stack_regs): Likewise.
25269 * config/arm/arm.c (note_invalid_constants): Likewise.
25270 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
25271 the operand_alternative; use alternative class instead.
25272 * sel-sched.c (get_reg_class): Likewise.
25273 * regrename.c (build_def_use): Likewise.
25274 (hide_operands, restore_operands, record_out_operands): Update type
25277 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25279 * recog.h (recog_op_alt): Convert to a flat array.
25280 (which_op_alt): New function.
25281 * recog.c (recog_op_alt): Convert to a flat array.
25282 (preprocess_constraints): Update accordingly, grouping all
25283 operands of the same alternative together, rather than the
25285 * ira-lives.c (check_and_make_def_conflict): Likewise.
25286 (make_early_clobber_and_input_conflicts): Likewise.
25287 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25288 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
25289 (subst_asm_stack_regs): Likewise.
25290 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25291 * regrename.c (hide_operands, record_out_operands): Likewise.
25292 (build_def_use): Likewise.
25293 * sel-sched.c (get_reg_class): Likewise.
25294 * config/arm/arm.c (note_invalid_constants): Likewise.
25296 2014-06-04 Jason Merrill <jason@redhat.com>
25300 * gimplify.c (gimplify_arg): Non-static.
25301 * gimplify.h: Declare it.
25303 2014-06-04 Richard Biener <rguenther@suse.de>
25305 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25306 TREE_PUBLIC and DECL_EXTERNAL decls.
25308 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
25310 * regcprop.c (copyprop_hardreg_forward_1): Account for
25311 HARD_REGNO_CALL_PART_CLOBBERED.
25313 2014-06-04 Richard Biener <rguenther@suse.de>
25315 * configure.ac: Check whether the underlying type of int64_t
25316 is long or long long.
25317 * configure: Regenerate.
25318 * config.in: Likewise.
25319 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
25320 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25322 2014-06-04 Richard Biener <rguenther@suse.de>
25324 PR tree-optimization/60098
25325 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
25327 (dse_optimize_stmt): Simplify, now that we found a kill
25330 2014-06-04 Richard Biener <rguenther@suse.de>
25332 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
25333 of accesses with non-invariant address.
25335 2014-06-04 Martin Liska <mliska@suse.cz>
25337 * cgraph.h (cgraph_make_wrapper): New function introduced.
25338 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
25339 * ipa-inline.h (inline_analyze_function): The function is global.
25340 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
25342 2014-06-04 Martin Liska <mliska@suse.cz>
25344 * tree.h (private_lookup_attribute_starting): New function.
25345 (lookup_attribute_starting): Likewise.
25346 * tree.c (private_lookup_attribute_starting): Likewise.
25348 2014-06-04 Martin Liska <mliska@suse.cz>
25350 * cgraph.h (expand_thunk): New argument added.
25351 (address_taken_from_non_vtable_p): New global function.
25352 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
25353 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
25354 * cgraphunit.c (analyze_function): Likewise.
25355 (assemble_thunks_and_aliases): Argument added to call.
25356 (expand_thunk): New argument forces to produce GIMPLE thunk.
25358 2014-06-04 Martin Liska <mliska@suse.cz>
25360 * coverage.h (coverage_compute_cfg_checksum): Argument added.
25361 * coverage.c (coverage_compute_cfg_checksum): Likewise.
25362 * profile.c (branch_prob): Likewise.
25364 2014-06-04 Martin Jambor <mjambor@suse.cz>
25367 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
25368 handler for switch on an ipa_ref_use enum.
25369 * ipa-reference.c (analyze_function): Likewise.
25371 2014-06-04 Kai Tietz <ktietz@redhat.com>
25373 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
25374 from old call-instruction.
25376 2014-06-04 Bin Cheng <bin.cheng@arm.com>
25378 * config/aarch64/aarch64.c (aarch64_classify_address)
25379 (aarch64_legitimize_reload_address): Support full addressing modes
25381 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
25382 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
25384 2014-06-03 Andrew Pinski <apinski@cavium.com>
25386 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
25389 2014-06-03 Andrew Pinski <apinski@cavium.com>
25391 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
25392 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
25394 2014-06-03 Kai Tietz <ktietz@redhat.com>
25396 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
25399 2014-06-03 Dehao Chen <dehao@google.com>
25401 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
25404 2014-06-03 Marek Polacek <polacek@redhat.com>
25407 * doc/invoke.texi: Document -Wswitch-bool.
25408 * function.c (stack_protect_epilogue): Cast controlling expression of
25410 * gengtype.c (walk_type): Generate switch expression with its
25411 controlling expression cast to int.
25413 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
25415 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
25417 * config/avr/avr-tables.opt: Regenerate.
25418 * config/avr/t-multilib: Regenerate.
25419 * doc/avr-mmcu.texi: Regenerate.
25421 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
25422 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25424 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
25425 (ata6617c, ata664251): Add new avr35 devices.
25426 (ata6612c): Add new avr4 device.
25427 (ata6613c, ata6614q): Add new avr5 devices.
25428 * config/avr/avr-tables.opt: Regenerate.
25429 * config/avr/t-multilib: Regenerate.
25430 * doc/avr-mmcu.texi: Regenerate.
25432 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25434 * gcc/config/aarch64/aarch64-builtins.c
25435 (aarch64_types_binop_ssu_qualifiers): New static data.
25436 (TYPES_BINOP_SSU): Define.
25437 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
25438 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
25439 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
25440 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
25441 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
25442 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
25443 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
25444 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
25445 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
25446 suffix to builtin function name, remove cast.
25447 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
25448 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
25449 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
25451 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25453 * gcc/config/aarch64/aarch64-builtins.c
25454 (aarch64_types_binop_uus_qualifiers,
25455 aarch64_types_shift_to_unsigned_qualifiers,
25456 aarch64_types_unsigned_shiftacc_qualifiers): Define.
25457 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
25458 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
25459 sqshlu_n, uqshl_n): Update qualifiers.
25460 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
25461 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
25462 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
25463 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
25464 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
25465 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
25466 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
25467 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
25468 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
25469 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
25470 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
25471 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
25472 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
25473 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
25474 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
25475 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
25476 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
25477 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
25478 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
25479 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
25480 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
25481 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
25482 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
25483 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
25484 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
25485 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
25486 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
25488 2014-06-03 Teresa Johnson <tejohnson@google.com>
25490 * tree-sra.c (modify_function): Record caller nodes after rebuild.
25492 2014-06-02 Jason Merrill <jason@redhat.com>
25495 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
25497 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25499 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
25502 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25504 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
25506 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
25507 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
25508 * config/aarch64/iterators.md (REVERSE): New iterator.
25509 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
25510 (rev_op): New int_attribute.
25511 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
25512 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
25513 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
25514 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
25515 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
25516 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
25517 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
25518 Replace temporary __asm__ with __builtin_shuffle.
25520 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25522 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
25524 * config/mips/mips-tables.opt: Regenerate.
25525 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
25526 to use mips_isa_rev rather than ISA_MIPS32R2.
25527 * config/mips/mips.h (ISA_MIPS32R3): New define.
25528 (ISA_MIPS32R5): New define.
25529 (ISA_MIPS64R3): New define.
25530 (ISA_MIPS64R5): New define.
25531 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
25532 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
25533 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
25535 (MIPS_ISA_SYNCI_SPEC): Likewise.
25536 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
25537 (LINK_SPEC): Added mips32r3 and mips32r5.
25538 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
25539 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
25540 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
25541 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
25542 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
25543 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
25544 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
25546 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25548 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
25550 * config/mips/mips.opt (mxpa): New option.
25551 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
25554 2014-06-03 Martin Jambor <mjambor@suse.cz>
25557 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
25560 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
25562 PR tree-optimization/61328
25563 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
25564 initialization from find_bswap_or_nop_1.
25565 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
25566 in source_expr2 before using the size value the function sets. Also
25567 make use of init_symbolic_number () in both the old place and
25568 find_bswap_or_nop_load () to avoid reading uninitialized memory when
25569 doing recursion in the GIMPLE_BINARY_RHS case.
25571 2014-06-03 Richard Biener <rguenther@suse.de>
25573 PR tree-optimization/61383
25574 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
25577 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
25579 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
25580 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
25581 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
25582 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
25584 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
25585 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
25586 * system.h: ...here and make it unconditional.
25587 * target.def (conditional_register_usage): Mention
25588 define_register_constraint instead of old-style constraint macros.
25589 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
25590 * doc/tm.texi: Regenerate.
25591 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
25592 protected by !USE_MD_CONSTRAINTS.
25593 * config/frv/frv.md: Remove quote from old version of documentation.
25594 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
25595 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
25596 CONST_DOUBLE_OK_FOR_LETTER.
25597 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
25599 2014-06-02 Andrew Pinski <apinski@cavium.com>
25601 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
25602 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
25603 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
25604 file whose name depends on -mabi= and -mbig-endian.
25605 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
25606 Handle LP64 better and handle ilp32 too.
25607 (MULTILIB_OPTIONS): Delete.
25608 (MULTILIB_DIRNAMES): Delete.
25610 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
25612 * expr.h: Remove prototypes of functions defined in builtins.c.
25613 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
25614 Remove prototypes of functions defined in builtins.c.
25615 * builtins.h: Update prototype list to include all exported functions.
25616 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
25617 no_c99_libc_has_function): Move to targhooks.c
25618 (build_string_literal, build_call_expr_loc_array,
25619 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
25621 (expand_builtin_object_size, fold_builtin_object_size): Make static.
25622 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
25623 no_c99_libc_has_function): Relocate from builtins.c.
25624 * tree.c: Include builtins.h.
25625 (build_call_expr_loc_array, build_call_expr_loc_vec,
25626 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
25628 * fold-const.h (fold_fma): Move prototype to builtins.h.
25629 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
25630 * asan.c: Include builtins.h.
25631 * cfgexpand.c: Likewise.
25632 * convert.c: Likewise.
25633 * emit-rtl.c: Likewise.
25634 * except.c: Likewise.
25635 * expr.c: Likewise.
25636 * fold-const.c: Likewise.
25637 * gimple-fold.c: Likewise.
25638 * gimple-ssa-strength-reduction.c: Likewise.
25639 * gimplify.c: Likewise.
25640 * ipa-inline.c: Likewise.
25641 * ipa-prop.c: Likewise.
25642 * lto-streamer-out.c: Likewise.
25643 * stmt.c: Likewise.
25644 * tree-inline.c: Likewise.
25645 * tree-object-size.c: Likewise.
25646 * tree-sra.c: Likewise.
25647 * tree-ssa-ccp.c: Likewise.
25648 * tree-ssa-forwprop.c: Likewise.
25649 * tree-ssa-loop-ivcanon.c: Likewise.
25650 * tree-ssa-loop-ivopts.c: Likewise.
25651 * tree-ssa-math-opts.c: Likewise.
25652 * tree-ssa-reassoc.c: Likewise.
25653 * tree-ssa-threadedge.c: Likewise.
25654 * tree-streamer-in.c: Likewise.
25655 * tree-vect-data-refs.c: Likewise.
25656 * tree-vect-patterns.c: Likewise.
25657 * tree-vect-stmts.c: Likewise.
25658 * config/aarch64/aarch64.c: Likewise.
25659 * config/alpha/alpha.c: Likewise.
25660 * config/arc/arc.c: Likewise.
25661 * config/arm/arm.c: Likewise.
25662 * config/avr/avr.c: Likewise.
25663 * config/bfin/bfin.c: Likewise.
25664 * config/c6x/c6x.c: Likewise.
25665 * config/cr16/cr16.c: Likewise.
25666 * config/cris/cris.c: Likewise.
25667 * config/epiphany/epiphany.c: Likewise.
25668 * config/fr30/fr30.c: Likewise.
25669 * config/frv/frv.c: Likewise.
25670 * config/h8300/h8300.c: Likewise.
25671 * config/i386/i386.c: Likewise.
25672 * config/i386/winnt.c: Likewise.
25673 * config/ia64/ia64.c: Likewise.
25674 * config/iq2000/iq2000.c: Likewise.
25675 * config/lm32/lm32.c: Likewise.
25676 * config/m32c/m32c.c: Likewise.
25677 * config/m32r/m32r.c: Likewise.
25678 * config/m68k/m68k.c: Likewise.
25679 * config/mcore/mcore.c: Likewise.
25680 * config/mep/mep.c: Likewise.
25681 * config/microblaze/microblaze.c: Likewise.
25682 * config/mips/mips.c: Likewise.
25683 * config/mmix/mmix.c: Likewise.
25684 * config/mn10300/mn10300.c: Likewise.
25685 * config/moxie/moxie.c: Likewise.
25686 * config/msp430/msp430.c: Likewise.
25687 * config/nds32/nds32.c: Likewise.
25688 * config/pa/pa.c: Likewise.
25689 * config/pdp11/pdp11.c: Likewise.
25690 * config/picochip/picochip.c: Likewise.
25691 * config/rl78/rl78.c: Likewise.
25692 * config/rs6000/rs6000.c: Likewise.
25693 * config/rx/rx.c: Likewise.
25694 * config/s390/s390.c: Likewise.
25695 * config/score/score.c: Likewise.
25696 * config/sh/sh.c: Likewise.
25697 * config/sparc/sparc.c: Likewise.
25698 * config/spu/spu.c: Likewise.
25699 * config/stormy16/stormy16.c: Likewise.
25700 * config/tilegx/tilegx.c: Likewise.
25701 * config/tilepro/tilepro.c: Likewise.
25702 * config/v850/v850.c: Likewise.
25703 * config/vax/vax.c: Likewise.
25704 * config/xtensa/xtensa.c: Likewise.
25706 2014-06-02 Jeff Law <law@redhat.com>
25708 PR rtl-optimization/61094
25709 * ree.c (combine_reaching_defs): Do not reextend an insn if it
25710 was marked as do_no_reextend. If a copy is needed to eliminate
25711 an extension, then mark it as do_not_reextend.
25713 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
25715 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
25717 2014-06-02 Richard Henderson <rth@redhat.com>
25720 * config/alpha/alpha.c (print_operand_address): Allow symbolic
25721 addresses inside asms. Use output_operand_lossage instead of
25724 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
25727 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
25728 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
25730 2014-06-02 Tom de Vries <tom@codesourcery.com>
25732 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
25733 case that x has VOIDmode.
25735 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
25737 * varasm.c (copy_constant): Delete function.
25738 (build_constant_desc): Don't call it.
25740 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25743 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
25744 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
25745 with immediate_operand.
25747 2014-06-02 Andreas Schwab <schwab@suse.de>
25749 * config/ia64/ia64.c
25750 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
25751 pending_data_specs first.
25753 2014-06-02 Richard Biener <rguenther@suse.de>
25755 PR tree-optimization/61378
25756 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
25757 valueized_anything.
25759 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
25761 * config/i386/constraints.md (Bw): Rename from 'w'.
25762 (Bz): Rename from 'z'.
25763 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
25765 2014-06-01 Kai Tietz <ktietz@redhat.com>
25768 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
25769 * config/i386/i386.md (sibcall_insn_operand): Use Bs
25770 instead of m constraint.
25772 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
25774 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
25775 a separate alternative where the scratch operand 2 is marked as
25778 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
25780 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
25781 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
25782 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
25783 and __builtins_arm_get_fpscr.
25784 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25785 __builtins_arm_get_fpscr.
25786 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
25787 __builtins_arm_ldfpscr.
25788 (arm_atomic_assign_expand_fenv): New function.
25789 * config/arm/vfp.md (set_fpscr): New pattern.
25790 (get_fpscr) : Likewise.
25791 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
25793 * doc/extend.texi (AARCH64 Built-in Functions) : Document
25794 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
25796 2014-05-30 Jakub Jelinek <jakub@redhat.com>
25798 * asan.c (report_error_func): Add SLOW_P argument, use
25799 BUILT_IN_ASAN_*_N if set.
25800 (build_check_stmt): Likewise.
25801 (instrument_derefs): If T has insufficient alignment,
25802 force same handling as for odd sizes.
25804 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
25805 BUILT_IN_ASAN_REPORT_STORE_N): New.
25806 * asan.c (struct asan_mem_ref): Change access_size type to
25808 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
25809 update_mem_ref_hash_table): Likewise.
25810 (asan_mem_ref_hasher::hash): Hash in a HWI.
25811 (report_error_func): Change size_in_bytes argument to HWI.
25812 Use *_N builtins if size_in_bytes is larger than 16 or not power of
25814 (build_shadow_mem_access): New function.
25815 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
25816 Handle size_in_bytes not power of two or larger than 16.
25817 (instrument_derefs): Don't give up if size_in_bytes is not
25818 power of two or is larger than 16.
25820 2014-05-30 Kai Tietz <ktietz@redhat.com>
25823 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
25824 for sibling-tail-calls.
25825 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
25827 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
25828 (sibcall_insn_operand): Add check for sibcall_memory_operand.
25830 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25832 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
25833 * config/avr/avr-tables.opt: Regenerate.
25834 * config/avr/t-multilib: Regenerate.
25835 * doc/avr-mmcu.texi: Regenerate.
25837 2014-05-30 Ian Lance Taylor <iant@google.com>
25839 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
25842 2014-05-30 Tom de Vries <tom@codesourcery.com>
25844 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25847 2014-05-30 Tom de Vries <tom@codesourcery.com>
25849 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25850 * lra.c (initialize_lra_reg_info_element): Add init of
25851 actual_call_used_reg_set field.
25852 (lra): Call lra_create_live_ranges before lra_inheritance for
25854 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
25856 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
25857 instead of call_used_reg_set for -fuse-caller-save.
25858 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
25860 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25862 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
25864 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
25866 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
25868 * ira.c (ira_get_dup_out_num): Check for output operands at
25869 the start of the loop. Handle cases where an included alternative
25870 follows an excluded one.
25872 2014-05-29 Mike Stump <mikestump@comcast.net>
25875 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
25876 post ld passes when lto is used.
25878 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
25880 PR rtl-optimization/61325
25881 * lra-constraints.c (process_address): Rename to process_address_1.
25882 (process_address): New function.
25884 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
25886 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
25887 TYPES_BINOPV): New static data.
25888 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
25890 * config/aarch64/aarch64-simd.md (aarch64_ext,
25891 aarch64_im_lane_boundsi): New patterns.
25892 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
25894 (aarch64_evpc_ext): New function.
25896 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
25898 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
25899 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
25900 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
25901 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
25902 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
25904 2014-05-29 Tom de Vries <tom@codesourcery.com>
25906 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
25908 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
25909 Richard Sandiford <rdsandiford@googlemail.com>
25911 * arm/iterators.md (shiftable_ops): New code iterator.
25912 (t2_binop0, arith_shift_insn): New code attributes.
25913 * arm/predicates.md (shift_nomul_operator): New predicate.
25914 * arm/arm.md (insn_enabled): Delete.
25915 (enabled): Remove insn_enabled test.
25916 (*arith_shiftsi): Delete. Replace with ...
25917 (*<arith_shift_insn>_multsi): ... new pattern.
25918 (*<arith_shift_insn>_shiftsi): ... new pattern.
25919 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
25921 2014-05-29 Radovan Obradovic <robradovic@mips.com>
25922 Tom de Vries <tom@codesourcery.com>
25924 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
25925 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
25927 (mips_split_call): Use POST_CALL_TMP_REG.
25928 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
25930 2014-05-29 Tom de Vries <tom@codesourcery.com>
25932 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
25933 with #ifdef STACK_REGS.
25935 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
25937 * varasm.c (get_variable_section): Walk aliases.
25938 (place_block_symbol): Walk aliases.
25940 2014-05-28 Tom de Vries <tom@codesourcery.com>
25943 2014-05-28 Tom de Vries <tom@codesourcery.com>
25945 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25946 * lra.c (initialize_lra_reg_info_element): Add init of
25947 actual_call_used_reg_set field.
25948 (lra): Call lra_create_live_ranges before lra_inheritance for
25950 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
25952 * lra-constraints.c (need_for_call_save_p): Use
25953 actual_call_used_reg_set instead of call_used_reg_set for
25955 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
25957 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
25959 * doc/md.texi: Document that the % constraint character must
25960 be at the beginning of the string.
25961 * genoutput.c (validate_insn_alternatives): Check that '=',
25962 '+' and '%' only appear at the beginning of a constraint.
25963 * ira.c (commutative_constraint_p): Delete.
25964 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
25965 at the start of the string.
25966 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
25968 * config/arm/neon.md (bicdi3_neon): Likewise.
25969 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
25970 (slt_si, sltu_si): Likewise.
25971 * config/vax/vax.md (sbcdi3): Likewise.
25972 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
25973 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
25974 (mul64): Move '%' to beginning of constraint.
25975 * config/arm/arm.md (*xordi3_insn): Likewise.
25976 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
25977 (xorsi3): Likewise.
25979 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
25981 * doc/md.texi: Document the restrictions on the "enabled" attribute.
25983 2014-05-28 Jason Merrill <jason@redhat.com>
25986 * cgraph.h (symtab_node::get_comdat_group_id): New.
25987 * cgraphunit.c (analyze_functions): Call it.
25988 * symtab.c (dump_symtab_node): Likewise.
25989 * tree.c (decl_comdat_group_id): New.
25990 * tree.h: Declare it.
25991 * lto-streamer-out.c (write_symbol): Use it.
25992 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
25994 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
25996 PR bootstrap/PR61146
25997 * wide-int.cc: Do not include longlong.h when compiling with clang.
25999 2014-05-28 Richard Biener <rguenther@suse.de>
26001 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
26002 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
26003 (vrp_visit_assignment_or_call): Print less vertical space.
26004 (vrp_visit_stmt): Likewise.
26005 (vrp_visit_phi_node): Likewise. For a PHI argument with
26006 VR_VARYING range consider recording it as copy.
26008 2014-05-28 Richard Biener <rguenther@suse.de>
26011 2014-05-28 Richard Biener <rguenther@suse.de>
26013 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26015 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
26017 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
26018 sufficiently aligned and an offset is used at the same time.
26019 (expand_expr_real_1): Likewise.
26021 2014-05-28 Richard Biener <rguenther@suse.de>
26023 PR middle-end/61045
26024 * fold-const.c (fold_comparison): When folding
26025 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
26026 the sign of the remaining constant operand stays the same.
26028 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
26030 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
26031 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
26032 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
26034 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
26035 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
26036 (m32bit-doubles) Likewise.
26037 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
26038 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
26041 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26043 * configure.ac ($gcc_cv_ld_clearcap): New test.
26044 * configure: Regenerate.
26045 * config.in: Regenerate.
26046 * config/sol2.opt (mclear-hwcap): New option.
26047 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
26048 * config/sol2-clearcap.map: Moved here from
26049 testsuite/gcc.target/i386/clearcap.map.
26050 * config/sol2-clearcapv2.map: Move here from
26051 gcc.target/i386/clearcapv2.map.
26052 * config/t-sol2 (install): Depend on install-clearcap-map.
26053 (install-clearcap-map): New target.
26054 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
26057 2014-05-28 Richard Biener <rguenther@suse.de>
26059 * hwint.h (*_HALF_WIDE_INT*): Move to ...
26060 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
26061 ... here and remove the rest.
26062 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26064 2014-05-28 Richard Biener <rguenther@suse.de>
26066 PR tree-optimization/61335
26067 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
26068 new range fails, drop to varying.
26070 2014-05-28 Olivier Hainque <hainque@adacore.com>
26072 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
26073 (CPP_SPEC): Add entry for -mcpu=8548.
26074 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
26075 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
26077 2014-05-28 Tom de Vries <tom@codesourcery.com>
26079 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26080 * lra.c (initialize_lra_reg_info_element): Add init of
26081 actual_call_used_reg_set field.
26082 (lra): Call lra_create_live_ranges before lra_inheritance for
26084 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26086 * lra-constraints.c (need_for_call_save_p): Use
26087 actual_call_used_reg_set instead of call_used_reg_set for
26089 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26091 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26092 Tom de Vries <tom@codesourcery.com>
26094 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
26096 (@item -fuse-caller-save): New item.
26098 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26099 Tom de Vries <tom@codesourcery.com>
26101 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
26102 OPT_fuse_caller_save.
26104 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26105 Tom de Vries <tom@codesourcery.com>
26107 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
26108 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
26109 get_call_reg_set_usage.
26110 * resource.c (mark_set_resources, mark_target_live_regs): Use
26111 get_call_reg_set_usage.
26112 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
26114 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
26115 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
26116 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26117 * ira-build.c (ira_create_allocno): Init
26118 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26119 (create_cap_allocno, propagate_allocno_info)
26120 (propagate_some_info_from_allocno)
26121 (copy_info_to_removed_store_destinations): Handle
26122 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26123 * ira-costs.c (ira_tune_allocno_costs): Use
26124 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
26126 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26127 Tom de Vries <tom@codesourcery.com>
26129 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
26130 and function_used_regs_valid fields.
26131 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
26132 find_all_hard_reg_sets.
26133 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
26134 (get_call_reg_set_usage): New function.
26135 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
26136 * regs.h (get_call_reg_set_usage): Declare.
26138 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26141 * config/dbx.h (License): Add Runtime Library Exception.
26142 * config/newlib-stdint.h (License): Same.
26143 * config/rtems.h (License): Same
26144 * config/initfini-array.h (License): Same
26145 * config/v850/v850.h (License): Same.
26146 * config/v850/v850-opts.h (License): Same
26147 * config/v850/rtems.h (License): Same.
26149 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26152 * doc/extend.texi (Local Labels): Note that label differences are
26153 not supported for AVR.
26155 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26156 Olivier Hainque <hainque@adacore.com>
26158 * rtl.h (set_for_reg_notes): Declare.
26159 * emit-rtl.c (set_for_reg_notes): New function.
26160 (set_unique_reg_note): Use it.
26161 * optabs.c (add_equal_note): Likewise
26163 2014-05-27 Andrew Pinski <apinski@cavium.com>
26165 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
26166 Use <w> for the register in assembly template.
26167 (stack_protect_test): Use the mode of operands[0] for the result.
26168 (stack_protect_test_<mode>): Use <w> for the register
26169 in assembly template.
26171 2014-05-27 DJ Delorie <dj@redhat.com>
26173 * config/rx/rx.c (add_vector_labels): New.
26174 (rx_output_function_prologue): Call it.
26175 (rx_handle_func_attribute): Don't require empty arguments.
26176 (rx_handle_vector_attribute): New.
26177 (rx_attribute_table): Add "vector" attribute.
26178 * doc/extend.texi (interrupt, vector): Document new/changed
26179 RX-specific attributes.
26181 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
26183 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26185 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
26186 predicate to detect a negative quotient.
26188 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26190 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
26191 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
26192 Add X - Y CMP 0 to X CMP Y transformation.
26193 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
26195 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
26197 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
26200 2014-05-27 Steve Ellcey <sellcey@mips.com>
26202 * config/mips/mips.c: Add include of cgraph.h.
26204 2014-05-27 Richard Biener <rguenther@suse.de>
26206 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
26208 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26211 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
26212 * config/arm/arm-cores.def (License): Same.
26213 * config/arm/arm-opts.h (License): Same.
26214 * config/arm/aout.h (License): Same.
26215 * config/arm/bpabi.h (License): Same.
26216 * config/arm/elf.h (License): Same.
26217 * config/arm/linux-elf.h (License): Same.
26218 * config/arm/linux-gas.h (License): Same.
26219 * config/arm/netbsd-elf.h (License): Same.
26220 * config/arm/uclinux-eabi.h (License): Same.
26221 * config/arm/uclinux-elf.h (License): Same.
26222 * config/arm/vxworks.h (License): Same.
26224 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26226 * config/arm/neon.md (neon_bswap<mode>): New pattern.
26227 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
26228 (arm_init_neon_builtins): Handle NEON_BSWAP.
26229 Define required type nodes.
26230 (arm_expand_neon_builtin): Handle NEON_BSWAP.
26231 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
26232 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
26233 * config/arm/iterators.md (VDQHSD): New mode iterator.
26235 2014-05-27 Richard Biener <rguenther@suse.de>
26237 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
26238 Try using literal operands when comparing value-ranges failed.
26240 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26242 * ira.c (commutative_operand): Adjust for change to recog_data.
26243 [Missing from previous commit.]
26245 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26247 * system.h (TEST_BIT): New macro.
26248 * recog.h (alternative_mask): New type.
26249 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
26250 (recog_data_d): Replace alternative_enabled_p array with
26251 enabled_alternatives.
26252 (target_recog): New structure.
26253 (default_target_recog, this_target_recog): Declare.
26254 (get_enabled_alternatives, recog_init): Likewise.
26255 * recog.c (default_target_recog, this_target_recog): New variables.
26256 (get_enabled_alternatives): New function.
26257 (extract_insn): Use it.
26258 (recog_init): New function.
26259 (preprocess_constraints, constrain_operands): Adjust for change to
26261 * postreload.c (reload_cse_simplify_operands): Likewise.
26262 * reload.c (find_reloads): Likewise.
26263 * ira-costs.c (record_reg_classes): Likewise.
26264 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
26265 all alternatives after a disabled one would be skipped.
26266 (ira_implicitly_set_insn_hard_regs): Likewise.
26267 * ira.c (ira_setup_alts): Adjust for change to recog_data.
26268 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
26269 with enabled_alternatives.
26270 * lra.c (free_insn_recog_data): Update accordingly.
26271 (lra_update_insn_recog_data): Likewise.
26272 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
26273 * lra-constraints.c (process_alt_operands): Likewise. Handle
26274 only_alternative as part of the enabled mask.
26275 * target-globals.h (this_target_recog): Declare.
26276 (target_globals): Add a recog field.
26277 (restore_target_globals): Restore this_target_recog.
26278 * target-globals.c: Include recog.h.
26279 (default_target_globals): Initialize recog field.
26280 (save_target_globals): Likewise.
26281 * reginfo.c (reinit_regs): Call recog_init.
26282 * toplev.c (backend_init_target): Likewise.
26284 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26286 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
26287 rather than any named insn's code.
26289 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26292 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
26293 * config/arm/arm-cores.def (License): Same.
26295 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
26297 * tree.h (decl_comdat_group): Declare.
26298 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
26299 * tree.c (decl_comdat_group): Here.
26301 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
26303 PR rtl-optimization/61222
26304 * combine.c (simplify_shift_const_1): When moving a PLUS outside
26305 the shift, truncate the PLUS operand to the result mode.
26307 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
26310 * config/i386/i386.c (ix86_rtx_costs)
26311 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
26314 2014-05-26 Martin Jambor <mjambor@suse.cz>
26316 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
26319 2014-05-26 Richard Biener <rguenther@suse.de>
26321 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
26322 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
26323 Provide specializations.
26324 (wi::int_traits <HOST_WIDE_INT>,
26325 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
26327 2014-05-26 Alan Modra <amodra@gmail.com>
26330 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
26331 params and return a bool. Remove dead code. Update comment.
26332 Assert we have a const_int source. Remove bogus code from
26333 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
26334 handling of constants > 2G and reg_equal note, from..
26335 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
26336 return value. Update comment. If we can, use a new pseudo
26337 for intermediate calculations.
26338 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
26340 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
26341 call to rs6000_emit_set_const in splitter.
26342 (movdi_internal64+2, +3): Likewise.
26344 2014-05-26 Richard Biener <rguenther@suse.de>
26346 * system.h: Define __STDC_FORMAT_MACROS before
26347 including inttypes.h.
26348 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
26349 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
26350 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
26351 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
26352 HOST_WIDEST_INT_C): Remove.
26353 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
26354 if C99 inttypes.h is not available.
26355 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
26356 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
26357 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
26358 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
26359 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
26360 (struct output_info): Likewise.
26361 (print_statistics): Adjust.
26362 (dump_bitmap_statistics): Likewise.
26363 * bt-load.c (migrate_btr_defs): Print with PRId64.
26364 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
26365 (MAX_SAFE_MULTIPLIER): Adjust.
26366 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
26367 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
26368 dump_cgraph_node): Likewise.
26369 * final.c (dump_basic_block_info): Likewise.
26370 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
26371 * gcov.c (format_gcov): Likewise.
26372 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
26374 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
26375 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
26376 (inline_small_functions, dump_overall_stats, dump_inline_stats):
26377 Use PRId64 for dumping.
26378 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
26379 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
26380 (add_allocno_hard_regs): Adjust.
26381 * loop-doloop.c (doloop_modify): Print using PRId64.
26382 * loop-iv.c (inverse): Compute in uint64_t.
26383 (determine_max_iter, iv_number_of_iterations): Likewise.
26384 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
26385 Print using PRId64.
26386 * lto-streamer-out.c (write_symbol): Use uint64_t.
26387 * mcf.c (CAP_INFINITY): Use int64_t maximum.
26388 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
26389 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
26390 * modulo-sched.c (const_iteration_count): Use int64_t.
26391 (sms_schedule): Dump using PRId64.
26392 * predict.c (dump_prediction): Likewise.
26393 * pretty-print.h (pp_widest_integer): Remove.
26394 * profile.c (get_working_sets, is_edge_inconsistent,
26395 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
26396 * tree-pretty-print.c (pp_double_int): Remove case handling
26397 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
26398 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
26400 (pass_optimize_bswap::execute): Remove restriction on hosts.
26401 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
26402 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
26403 * tree.c (widest_int_cst_value): Remove.
26404 * tree.h (widest_int_cst_value): Likewise.
26405 * value-prof.c (dump_histogram_value): Print using PRId64.
26406 * gengtype.c (main): Also inject int64_t.
26407 * ggc-page.c (struct max_alignment): Use int64_t.
26408 * alloc-pool.c (struct allocation_object_def): Likewise.
26409 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
26411 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
26412 * doc/tm.texi: Regenerated.
26413 * gengtype-lex.l (IWORD): Handle [u]int64_t.
26414 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
26415 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
26416 mmix_output_register_setting): Use [u]int64_t in prototypes.
26417 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
26418 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
26419 mmix_output_octa, mmix_output_shifted_value): Adjust.
26420 (mmix_intval): Adjust. Remove unreachable case.
26421 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
26423 2014-05-26 Richard Biener <rguenther@suse.de>
26425 * configure.ac: Drop __int64 type check. Insist that we
26426 found uint64_t and int64_t.
26427 * hwint.h (HOST_BITS_PER___INT64): Remove.
26428 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
26429 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
26430 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
26431 (HOST_WIDEST_FAST_INT): Remove __int64 case.
26432 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
26433 for dst_q_src_df_rms_cdt.
26434 * configure: Regenerate.
26435 * config.in: Likewise.
26437 2014-05-26 Michael Tautschnig <mt@debian.org>
26440 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
26441 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
26443 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26445 PR rtl-optimization/61278
26446 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
26448 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26450 PR rtl-optimization/61220
26451 Part of PR rtl-optimization/61225
26452 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
26453 insn; skip split_edge for a block with only one successor.
26455 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26457 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
26460 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26462 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
26463 (update_vtable_references): New function.
26464 (function_and_variable_visibility): Rewrite also vtable initializers.
26465 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
26467 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26469 * ggc.h (ggc_grow): New function.
26470 * ggc-none.c (ggc_grow): New function.
26471 * ggc-page.c (ggc_grow): Likewise.
26473 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26475 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
26476 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
26477 comdat_can_be_unshared_p, cgraph_externally_visible_p,
26478 varpool_externally_visible_p, can_replace_by_local_alias,
26479 update_visibility_by_resolution_info, function_and_variable_visibility,
26480 pass_data_ipa_function_and_variable_visibility,
26481 make_pass_ipa_function_and_variable_visibility,
26482 whole_program_function_and_variable_visibility,
26483 pass_data_ipa_whole_program_visibility,
26484 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
26485 * cgraph.h (cgraph_local_node_p): Declare.
26486 * ipa-visibility.c: New file.
26487 * Makefile.in (OBJS): Add ipa-visiblity.o
26489 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26491 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
26492 that var decl is available.
26494 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26496 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
26497 symtab_node pointer.
26498 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
26499 (find_decls_types_r): Do not walk COMDAT_GROUP.
26500 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
26501 * varasm.c (make_decl_one_only): Use set_comdat_group;
26502 create node if needed.
26503 * ipa-inline-transform.c (save_inline_function_body): Update
26504 way we decl->symtab mapping.
26505 * symtab.c (symtab_hash, hash_node, eq_node
26506 symtab_insert_node_to_hashtable): Remove.
26507 (symtab_register_node): Update.
26508 (symtab_unregister_node): Update.
26509 (symtab_get_node): Reimplement as inline function.
26510 (symtab_add_to_same_comdat_group): Update.
26511 (symtab_dissolve_same_comdat_group_list): Update.
26512 (dump_symtab_base): Update.
26513 (verify_symtab_base): Update.
26514 (symtab_make_decl_local): Update.
26515 (fixup_same_cpp_alias_visibility): Update.
26516 (symtab_nonoverwritable_alias): Update.
26517 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
26518 * ipa.c (update_visibility_by_resolution_info): UPdate.
26519 * bb-reorder.c: Include cgraph.h
26520 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
26521 with comdat groups.
26522 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
26523 * cgraph.c (cgraph_get_create_node): Update.
26524 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
26526 (symtab_get_node): Make inline.
26527 (symtab_insert_node_to_hashtable): Remove.
26528 (symtab_can_be_discarded): Update.
26529 (decl_comdat_group): New function.
26530 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
26532 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
26534 (read_comdat_group): New function.
26535 (input_node, input_varpool_node): Use it.
26536 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
26538 * mips.c (mips_start_unique_function): Likewise.
26539 (ix86_code_end): Likewise.
26540 (rs6000_code_end): Likweise.
26541 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
26543 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26545 * gengtype-state.c (fatal_reading_state): Bring offline.
26546 * optabs.c (widening_optab_handler): Bring offline.
26547 * optabs.h (widening_optab_handler): Likewise.
26548 * final.c (get_attr_length_1): Likewise.
26550 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26552 * sched-int.h (sd_iterator_cond): Manually tail recurse.
26554 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26556 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
26557 (ppc440-compare): Include shift with dot.
26558 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
26559 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
26561 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
26563 (e6500_sfx2): Include it.
26564 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
26565 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
26566 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
26567 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
26568 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
26569 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
26570 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
26571 *lshiftrt_internal1le, *lshiftrt_internal1be,
26572 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
26573 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
26574 *rotldi3_internal10le, *rotldi3_internal10be,
26575 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
26576 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
26577 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
26578 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
26579 define_insns): Use type "shift" in the appropriate alternatives.
26581 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26583 * config/rs6000/rs6000.md (type): Add "logical". Delete
26585 (dot): Adjust comment.
26586 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
26587 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
26588 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
26589 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
26590 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
26591 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
26592 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
26593 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26595 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26596 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26597 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26598 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26599 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26600 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26601 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26602 * config/rs6000/8540.md (ppc8540_su): Adjust.
26603 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26604 cell-cmp-microcoded): Adjust.
26605 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26606 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26607 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26608 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26609 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26610 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26611 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26612 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26613 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26615 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26616 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
26617 Adjust. Adjust comment.
26618 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26619 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26621 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26623 * config/rs6000/rs6000.md (type): Add "add".
26624 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
26625 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
26626 define_insns): Use it.
26627 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26629 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26630 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26631 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26632 * config/rs6000/601.md (ppc601-integer): Adjust.
26633 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26634 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26635 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26636 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26637 * config/rs6000/8540.md (ppc8540_su): Adjust.
26638 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26639 cell-cmp-microcoded): Adjust.
26640 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26641 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26642 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26643 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26644 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26645 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26646 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26647 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26648 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26650 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26651 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
26652 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26653 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26655 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26657 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
26658 "delayed_compare", "var_delayed_compare".
26659 (var_shift): New attribute.
26660 (cell_micro): Adjust.
26661 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
26662 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
26663 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
26664 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
26665 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
26666 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
26667 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
26668 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
26669 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
26670 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
26671 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
26672 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
26673 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
26674 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
26675 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
26676 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
26677 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
26678 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
26679 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
26680 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
26681 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
26682 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
26683 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
26684 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26685 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26687 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26688 * config/rs6000/440.md (ppc440-integer): Adjust.
26689 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26690 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
26691 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26692 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26693 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26694 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26695 * config/rs6000/8540.md (ppc8540_su): Adjust.
26696 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26697 cell-cmp-microcoded): Adjust.
26698 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
26699 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26700 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
26701 e500mc64_delayed): Adjust.
26702 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
26703 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
26704 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26705 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
26706 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
26707 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
26708 power6-delayed-compare, power6-var-delayed-compare): Adjust.
26709 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
26710 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
26712 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26713 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26715 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26717 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
26718 (bits): New mode_attr.
26719 (idiv_ldiv): Delete mode_attr.
26720 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
26721 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26722 rs6000_adjust_priority, is_nonpipeline_insn,
26723 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26725 * config/rs6000/40x.md (ppc403-idiv): Adjust.
26726 * config/rs6000/440.md (ppc440-idiv): Adjust.
26727 * config/rs6000/476.md (ppc476-idiv): Adjust.
26728 * config/rs6000/601.md (ppc601-idiv): Adjust.
26729 * config/rs6000/603.md (ppc603-idiv): Adjust.
26730 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
26731 ppc620-ldiv): Adjust.
26732 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
26733 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
26734 * config/rs6000/8540.md (ppc8540_divide): Adjust.
26735 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
26736 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
26737 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
26738 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
26739 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
26740 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
26741 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
26742 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
26743 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
26744 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
26745 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
26746 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
26747 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
26748 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
26749 * config/rs6000/titan.md (titan_fxu_div): Adjust.
26751 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26753 * config/rs6000/rs6000.md (type): Delete "insert_word",
26754 "insert_dword". Add "insert".
26755 (size): Update comment.
26756 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26757 insn_must_be_first_in_group): Adjust.
26758 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
26759 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
26760 *insvsi_internal6, insvdi_internal): Adjust.
26762 * config/rs6000/40x.md (ppc403-integer): Adjust.
26763 * config/rs6000/440.md (ppc440-integer): Adjust.
26764 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
26765 * config/rs6000/601.md (ppc601-integer): Adjust.
26766 * config/rs6000/603.md (ppc603-integer): Adjust.
26767 * config/rs6000/6xx.md (ppc604-integer): Adjust.
26768 * config/rs6000/7450.md (ppc7450-integer): Adjust.
26769 * config/rs6000/7xx.md (ppc750-integer): Adjust.
26770 * config/rs6000/8540.md (ppc8540_su): Adjust.
26771 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
26772 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
26773 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26774 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
26775 * config/rs6000/e5500.md (e5500_sfx): Adjust.
26776 * config/rs6000/e6500.md (e6500_sfx): Adjust.
26777 * config/rs6000/mpc.md (mpccore-integer): Adjust.
26778 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
26779 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
26780 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
26781 * config/rs6000/power7.md (power7-integer): Adjust.
26782 * config/rs6000/power8.md (power8-1cyc): Adjust.
26783 * config/rs6000/rs64.md (rs64a-integer): Adjust.
26784 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26786 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26788 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
26789 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
26790 (size): New attribute.
26791 (dot): New attribute.
26792 (cell_micro): Adjust.
26793 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
26794 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
26795 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
26796 umuldi3_highpart): Adjust.
26797 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26798 rs6000_adjust_priority, is_nonpipeline_insn,
26799 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26801 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
26802 ppc405-imul3): Adjust.
26803 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
26804 * config/rs6000/476.md (ppc476-imul): Adjust.
26805 * config/rs6000/601.md (ppc601-imul): Adjust.
26806 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
26807 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
26808 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
26809 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
26810 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
26812 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
26813 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
26814 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
26815 cell-imul): Adjust.
26816 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
26817 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
26818 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
26819 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
26820 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
26821 * config/rs6000/mpc.md (mpccore-imul): Adjust.
26822 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
26823 power4-lmul, power4-imul, power4-imul3): Adjust.
26824 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
26825 power5-lmul, power5-imul, power5-imul3): Adjust.
26826 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
26827 power6-lmul, power6-imul, power6-imul3): Adjust.
26828 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
26829 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
26831 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
26832 rs64a-lmul): Adjust.
26833 * config/rs6000/titan.md (titan_imul): Adjust.
26835 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26837 * config/rs6000/rs6000.md (type): Add new value "halfmul".
26838 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
26839 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
26840 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
26841 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
26842 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
26843 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
26844 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
26845 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
26846 * config/rs6000/titan.md: Delete nonsensical comment.
26847 (titan_imul): Add type imul3.
26848 (titan_mulhw): Remove type imul3; add type halfmul.
26850 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26852 * config/rs6000/rs6000.md (type): Reorder, reformat.
26854 2014-05-23 Martin Jambor <mjambor@suse.cz>
26856 PR tree-optimization/53787
26857 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
26858 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
26859 analysis_done, update all uses.
26860 * ipa-prop.c: Include domwalk.h
26861 (param_analysis_info): Removed.
26862 (param_aa_status): New type.
26863 (ipa_bb_info): Likewise.
26864 (func_body_info): Likewise.
26865 (ipa_get_bb_info): New function.
26866 (aa_overwalked): Likewise.
26867 (find_dominating_aa_status): Likewise.
26868 (parm_bb_aa_status_for_bb): Likewise.
26869 (parm_preserved_before_stmt_p): Changed to use new param AA info.
26870 (load_from_unmodified_param): Accept func_body_info as a parameter
26871 instead of parms_ainfo.
26872 (parm_ref_data_preserved_p): Changed to use new param AA info.
26873 (parm_ref_data_pass_through_p): Likewise.
26874 (ipa_load_from_parm_agg_1): Likewise. Update callers.
26875 (compute_complex_assign_jump_func): Changed to use new param AA info.
26876 (compute_complex_ancestor_jump_func): Likewise.
26877 (ipa_compute_jump_functions_for_edge): Likewise.
26878 (ipa_compute_jump_functions): Removed.
26879 (ipa_compute_jump_functions_for_bb): New function.
26880 (ipa_analyze_indirect_call_uses): Likewise, moved variable
26882 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
26883 and info, moved variable declarations down.
26884 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
26886 (ipa_analyze_stmt_uses): Likewise.
26887 (ipa_analyze_params_uses): Removed.
26888 (ipa_analyze_params_uses_in_bb): New function.
26889 (ipa_analyze_controlled_uses): Likewise.
26890 (free_ipa_bb_info): Likewise.
26891 (analysis_dom_walker): New class.
26892 (ipa_analyze_node): Handle node-specific forbidden analysis,
26893 initialize and free func_body_info, use dominator walker.
26894 (ipcp_modif_dom_walker): New class.
26895 (ipcp_transform_function): Create and free func_body_info, use
26896 ipcp_modif_dom_walker, moved a lot of functionality there.
26898 2014-05-23 Marek Polacek <polacek@redhat.com>
26899 Jakub Jelinek <jakub@redhat.com>
26901 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
26902 * gcc.c (sanitize_spec_function): Likewise.
26903 * convert.c (convert_to_integer): Include "ubsan.h". Add
26904 floating-point to integer instrumentation.
26905 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
26906 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
26907 SANITIZE_NONDEFAULT.
26908 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
26909 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
26910 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
26911 * ubsan.c: Include "realmpfr.h" and "dfp.h".
26912 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
26913 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
26914 float/double/long double.
26915 (ubsan_instrument_float_cast): New function.
26916 * ubsan.h (ubsan_instrument_float_cast): Declare.
26918 2014-05-23 Jiong Wang <jiong.wang@arm.com>
26920 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
26922 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
26923 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
26924 Adjust for tailcalling through registers.
26925 * config/aarch64/aarch64.h (enum reg_class): New caller save
26927 (REG_CLASS_NAMES): Likewise.
26928 (REG_CLASS_CONTENTS): Likewise.
26929 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
26930 Allow tailcalling without decls.
26932 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
26934 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
26935 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
26937 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
26938 gsi, and variables v_* to v*.
26940 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
26942 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
26944 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
26946 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
26947 * omp-low.c: Update accordingly.
26949 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
26950 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
26951 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
26952 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
26953 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
26954 GF_OMP_TARGET_KIND_UPDATE.
26956 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
26957 Explicitly enumerate the expected region types.
26959 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
26962 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
26963 documentation; the old documentation didn't clearly state the
26964 constraints on the contents of the pointed-to storage.
26966 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26968 Fix bootstrap error on ia64
26969 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
26970 Return default value.
26972 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
26974 PR tree-optimization/54733
26975 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
26977 (find_bswap_or_nop_load): New.
26978 (find_bswap_1): Renamed to ...
26979 (find_bswap_or_nop_1): This. Also add support for memory source.
26980 (find_bswap): Renamed to ...
26981 (find_bswap_or_nop): This. Also add support for memory source and
26982 detection of bitwise operations equivalent to load in target
26984 (execute_optimize_bswap): Likewise. Also move its leading comment back
26985 in place and split statement transformation into ...
26986 (bswap_replace): This.
26988 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
26990 PR rtl-optimization/61215
26991 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
26992 simplify_gen_subreg until final substitution.
26994 2014-05-23 Alan Modra <amodra@gmail.com>
26997 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
26998 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
26999 Use "Y" constraint rather than "m".
27001 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
27003 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
27005 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
27006 New function declaration.
27007 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
27008 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
27009 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
27010 (aarch64_init_builtins) : Initialize builtins
27011 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27012 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27013 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
27014 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
27015 and __builtins_aarch64_set_fpsr.
27016 (aarch64_atomic_assign_expand_fenv): New function.
27017 * config/aarch64/aarch64.md (set_fpcr): New pattern.
27018 (get_fpcr) : Likewise.
27019 (set_fpsr) : Likewise.
27020 (get_fpsr) : Likewise.
27021 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
27022 and UNSPECV_SET_FPSR.
27023 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27024 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27025 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27027 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27029 PR rtl-optimization/60969
27030 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
27031 constraints. Set up mem cost for NO_REGS case.
27033 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
27035 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
27037 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
27039 * config/darwin.c: Include "lto-section-names.h".
27040 (LTO_SEGMENT_NAME): Don't define.
27041 * config/i386/winnt.c: Include "lto-section-names.h".
27042 * lto-streamer.c: Include "lto-section-names.h".
27043 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
27044 * lto-wrapper.c: Include "lto-section-names.h".
27045 (LTO_SECTION_NAME_PREFIX): Don't define.
27046 * lto-section-names.h: New file.
27047 * cgraphunit.c: Include "lto-section-names.h".
27049 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
27051 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
27053 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
27056 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
27058 2014-05-22 Nick Clifton <nickc@redhat.com>
27060 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
27062 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
27064 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
27065 -> (T)A transformation to integer types.
27067 2014-05-22 Teresa Johnson <tejohnson@google.com>
27069 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
27070 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
27071 (gcov_rewrite): Use gcov_nonruntime_assert.
27072 (gcov_open): Ditto.
27073 (gcov_write_words): Ditto.
27074 (gcov_write_length): Ditto.
27075 (gcov_read_words): Use gcov_nonruntime_assert, and remove
27076 gcc_assert from IN_LIBGCOV code.
27077 (gcov_read_summary): Use gcov_error to flag profile corruption.
27078 (gcov_sync): Use gcov_nonruntime_assert.
27079 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
27080 (gcov_histo_index): Use gcov_nonruntime_assert.
27081 (static void gcov_histogram_merge): Ditto.
27082 (compute_working_sets): Ditto.
27083 * gcov-io.h (gcov_nonruntime_assert): Define.
27084 (gcov_error): Define for !IN_LIBGCOV
27086 2014-05-22 Richard Biener <rguenther@suse.de>
27088 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
27089 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
27090 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
27091 and deallocation site.
27092 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
27093 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
27094 passing through the incoming points-to set.
27095 (handle_lhs_call): Use flags argument instead of recomputing it.
27096 (find_func_aliases_for_call): Call handle_lhs_call with proper
27099 2014-05-22 Jakub Jelinek <jakub@redhat.com>
27101 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
27102 all padding bits in REAL_VALUE_TYPE are cleared.
27104 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27106 Cleanup and improve multipass_dfa_lookahead_guard
27107 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
27108 (core2i7_first_cycle_multipass_begin,)
27109 (core2i7_first_cycle_multipass_issue,)
27110 (core2i7_first_cycle_multipass_backtrack): Update signature.
27111 * config/ia64/ia64.c
27112 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
27113 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
27114 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
27116 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
27117 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
27119 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
27121 * doc/tm.texi: Regenerate.
27123 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
27124 * haifa-sched.c (ready_try): Make signed to allow negative values.
27125 (rebug_ready_list_1): Update.
27126 (choose_ready): Simplify.
27127 (sched_extend_ready_list): Update.
27129 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27131 Remove IA64 speculation tweaking flags
27132 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
27133 speculation tuning flags.
27134 (msched-prefer-non-data-spec-insns,)
27135 (msched-prefer-non-control-spec-insns): Obsolete options.
27136 * haifa-sched.c (choose_ready): Remove handling of
27137 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27138 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
27139 and PREFER_NON_DATA_SPEC.
27140 * sel-sched.c (process_spec_exprs): Remove handling of
27141 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27143 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27145 Improve scheduling debug output
27146 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
27147 (advance_one_cycle): Update.
27148 (schedule_insn, queue_to_ready): Add debug printouts.
27149 (debug_ready_list_1): New static function.
27150 (debug_ready_list): Update.
27151 (max_issue): Add debug printouts.
27152 (dump_insn_stream): New static function.
27153 (schedule_block): Use it. Also better indent printouts.
27155 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27157 Fix sched_insn debug counter
27158 * haifa-sched.c (schedule_insn): Update.
27159 (struct haifa_saved_data): Add nonscheduled_insns_begin.
27160 (save_backtrack_point, restore_backtrack_point): Update.
27161 (first_nonscheduled_insn): New static function.
27162 (queue_to_ready, choose_ready): Use it.
27163 (schedule_block): Init nonscheduled_insns_begin.
27164 (sched_emit_insn): Update.
27167 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
27169 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
27171 (aarch64_secondary_reload) : LikeWise.
27172 (aarch64_class_max_nregs) : Remove CORE_REGS.
27173 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
27174 (REG_CLASS_NAMES) : Likewise.
27175 (REG_CLASS_CONTENTS) : LikeWise.
27176 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
27178 2014-05-21 Guozhi Wei <carrot@google.com>
27181 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
27183 (vqdmulhq_n_s16): Likewise.
27185 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
27187 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
27189 2014-05-21 Marek Polacek <polacek@redhat.com>
27192 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
27194 2014-05-21 Martin Jambor <mjambor@suse.cz>
27196 * doc/invoke.texi (Optimize Options): Document parameters
27197 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
27198 ipa-cp-array-index-hint-bonus.
27200 2014-05-21 Mark Wielaard <mjw@redhat.com>
27203 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
27204 version >= 3 or not strict DWARF.
27205 * langhooks.h (struct lang_hooks_for_types): Add
27206 enum_underlying_base_type.
27207 * langhooks.c (lhd_enum_underlying_base_type): New function.
27208 * gcc/langhooks.h (struct lang_hooks_for_types): Add
27209 enum_underlying_base_type.
27210 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
27211 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
27212 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
27214 2014-05-21 Richard Biener <rguenther@suse.de>
27216 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
27218 2014-05-21 John Marino <gnugcc@marino.st>
27220 * config.gcc (*-*-dragonfly*): New target.
27221 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
27222 * configure: Regenerate.
27223 * config/dragonfly-stdint.h: New.
27224 * config/dragonfly.h: New.
27225 * config/dragonfly.opt: New.
27226 * config/i386/dragonfly.h: New.
27227 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
27229 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
27231 * tree.def (VOID_CST): New.
27232 * tree-core.h (TI_VOID): New.
27233 * tree.h (void_node): New.
27234 * tree.c (tree_node_structure_for_code, tree_code_size)
27235 (iterative_hash_expr): Handle VOID_CST.
27236 (build_common_tree_nodes): Initialize void_node.
27238 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
27240 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
27242 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
27244 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
27247 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
27248 flag_reorder_blocks_and_partition.
27249 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
27251 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
27254 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
27256 (*addc_r_t): Add new insn_and_split.
27258 2014-05-21 Jakub Jelinek <jakub@redhat.com>
27260 PR middle-end/61252
27261 * omp-low.c (handle_simd_reference): New function.
27262 (lower_rec_input_clauses): Use it. Defer adding reference
27263 initialization even for reduction without placeholder if in simd,
27264 handle it properly later on.
27266 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27268 PR tree-optimization/60899
27269 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
27270 assume all static symbols will have definition wile parsing and
27271 check the do have definition later in compilation; check that
27272 variable referring symbol will be output before concluding that
27273 reference is safe; be conservative for referring local statics;
27274 be more precise about when comdat is output in other partition.
27276 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27279 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
27281 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
27282 (ipa_inline): Loop inline_to_all_callers until no more aliases
27285 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27287 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
27288 set writeonly flag only for vars actually written to.
27290 2014-05-20 Dehao Chen <dehao@google.com>
27292 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
27293 and callee count to get clone count.
27294 * tree-inline.c (expand_call_inline): Use callee count instead of bb
27295 count in copy_body.
27297 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
27299 PR rtl-optimization/61243
27300 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
27302 2014-05-20 Xinliang David Li <davidxl@google.com>
27304 * cgraphunit.c (walk_polymorphic_call_targets): Add
27305 dbgcnt and fopt-info support.
27306 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
27307 * ipa-devirt.c (ipa_devirt): Ditto.
27308 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
27309 * ipa.c (walk_polymorphic_call_targets): Ditto.
27310 * gimple-fold.c (fold_gimple_assign): Ditto.
27311 (gimple_fold_call): Ditto.
27312 * dbgcnt.def: New counter.
27314 2014-05-20 DJ Delorie <dj@redhat.com>
27316 * config/msp430/msp430.md (split): Don't allow subregs when
27317 splitting SImode adds.
27318 (andneghi): Fix subtraction logic.
27319 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
27321 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27323 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
27325 * except.c (switch_to_exception_section, resolve_unique_section,
27326 get_named_text_section, default_function_rodata_section,
27327 align_variable, get_block_for_decl, default_section_type_flags):
27328 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
27329 * symtab.c (symtab_add_to_same_comdat_group,
27330 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
27331 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
27333 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
27334 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
27335 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27336 (c6x_function_in_section_p): Likewise.
27337 * config/darwin.c (machopic_select_section): Likewise.
27338 * config/arm/arm.c (arm_function_in_section_p): Likewise.
27339 * config/mips/mips.c (mips_function_rodata_section): Likewise.
27340 * config/mep/mep.c (mep_select_section): LIkewise.
27341 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27343 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
27345 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
27346 EH region of calls to pure functions that can throw an exception.
27347 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
27348 (copy_reference_ops_from_call): Also copy the EH region of the call if
27349 it can throw an exception.
27351 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27353 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
27354 nested VEC_SELECTs that are inverses of each other.
27356 2014-05-20 Richard Biener <rguenther@suse.de>
27358 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
27359 (extract_and_process_scc_for_name): not here.
27360 (cond_dom_walker::before_dom_children): Only process
27361 stmts that end the BB in interesting ways.
27362 (run_scc_vn): Mark param uses as visited.
27364 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27366 * config/arm/arm.md (arith_shiftsi): Do not predicate for
27369 2014-05-20 Nick Clifton <nickc@redhat.com>
27371 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
27372 (msp430_gimplify_va_arg_expr): New function.
27373 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
27375 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
27376 operand 0 in order to prevent confusion about the number of
27377 registers involved.
27379 2014-05-20 Richard Biener <rguenther@suse.de>
27381 PR tree-optimization/61221
27382 * tree-ssa-pre.c (el_to_update): Remove.
27383 (eliminate_dom_walker::before_dom_children): Handle released
27384 VDEFs by value-numbering them to the associated VUSE. Update
27385 stmt immediately for substituted call address.
27386 (eliminate): Remove delayed stmt updating code.
27387 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
27388 possibly late re-numbered vuses.
27389 (vn_reference_lookup_2): Adjust.
27390 (vn_reference_lookup_pieces): Likewise.
27391 (vn_reference_lookup): Likewise.
27393 2014-05-20 Richard Biener <rguenther@suse.de>
27395 * config.gcc: Remove need_64bit_hwint.
27396 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
27397 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
27399 * config.in: Regenerate.
27400 * configure: Likewise.
27402 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
27404 * doc/extend.texi: Create Label Attributes section,
27405 move all label attributes into it and reference it.
27407 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
27409 * arm.c (thumb1_reorg): When scanning backwards skip anything
27410 that's not a proper insn.
27412 2014-05-19 Richard Biener <rguenther@suse.de>
27414 PR tree-optimization/61221
27415 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27416 Do nothing for unreachable blocks.
27417 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
27418 Improve unreachability detection.
27420 2014-05-19 Richard Biener <rguenther@suse.de>
27422 PR tree-optimization/61209
27423 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
27425 2014-05-19 Nick Clifton <nickc@redhat.com>
27427 * except.c (init_eh): Fix computation of builtin setjmp buffer
27428 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
27430 2014-05-19 Richard Biener <rguenther@suse.de>
27432 PR tree-optimization/61184
27433 * tree-vrp.c (is_negative_overflow_infinity): Use
27434 TREE_OVERFLOW_P and do that check first.
27435 (is_positive_overflow_infinity): Likewise.
27436 (is_overflow_infinity): Likewise.
27437 (vrp_operand_equal_p): Properly treat operands with
27438 differing overflow as not equal.
27440 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
27442 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
27443 shift simplification where it was intended.
27445 2014-05-19 Christian Bruel <christian.bruel@st.com>
27448 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
27450 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
27453 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
27456 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27458 * reg-notes.def (CROSSING_JUMP): Likewise.
27459 * rtl.h (rtx_def): Update comment for jump flag.
27460 (CROSSING_JUMP_P): Define.
27461 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
27462 of a REG_CROSSING_JUMP note.
27463 * cfghooks.c (tidy_fallthru_edges): Likewise.
27464 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
27465 * emit-rtl.c (try_split): Likewise.
27466 * haifa-sched.c (sched_create_recovery_edges): Likewise.
27467 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
27468 * jump.c (redirect_jump_2): Likewise.
27469 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
27470 (relax_delay_slots): Likewise.
27471 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
27472 (bbit_di): Likewise.
27473 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
27474 * config/sh/sh.md (jump_compact): Likewise.
27475 * bb-reorder.c (rotate_loop): Likewise.
27476 (pass_duplicate_computed_gotos::execute): Likewise.
27477 (add_reg_crossing_jump_notes): Rename to...
27478 (update_crossing_jump_flags): ...this.
27479 (pass_partition_blocks::execute): Update accordingly.
27481 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27483 * tree.h: Remove extraneous template <>.
27485 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27487 * ipa.c (symtab_remove_unreachable_nodes): Remove
27488 symbol from comdat group if its body was eliminated.
27489 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
27490 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
27491 (symtab_unregister_node): ... this one.
27492 (verify_symtab_base): More strict checking of comdats.
27493 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
27495 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27497 * tree-pass.h (make_pass_ipa_comdats): New pass.
27498 * timevar.def (TV_IPA_COMDATS): New timevar.
27499 * passes.def (pass_ipa_comdats): Add.
27500 * Makefile.in (OBJS): Add ipa-comdats.o
27501 * ipa-comdats.c: New file.
27503 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27505 * ipa.c (update_visibility_by_resolution_info): New function.
27506 (function_and_variable_visibility): Use it.
27508 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27510 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
27512 (FOR_EACH_DEFINED_SYMBOL): New macro.
27513 (varpool_first_static_initializer, varpool_next_static_initializer,
27514 varpool_first_defined_variable, varpool_next_defined_variable):
27516 (symtab_in_same_comdat_p): Correctly deal with inline functions.
27518 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27520 * ggc-page.c (ggc_handle_finalizers): Add comment.
27522 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27524 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
27525 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
27526 (ggc_internal_cleared_alloc): Likewise.
27527 * ggc-page.c (finalizer): New class.
27528 (vec_finalizer): Likewise.
27529 (globals::finalizers): New member.
27530 (globals::vec_finalizers): Likewise.
27531 (ggc_internal_alloc): Record the finalizer if any for the block being
27533 (ggc_handle_finalizers): New function.
27534 (ggc_collect): Call ggc_handle_finalizers.
27535 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
27537 (ggc_internal_cleared_alloc): Likewise.
27538 (finalize): New function.
27539 (need_finalization_p): Likewise.
27540 (ggc_alloc): Install the type's destructor as the finalizer if it
27541 might do something.
27542 (ggc_cleared_alloc): Likewise.
27543 (ggc_vec_alloc): Likewise.
27544 (ggc_cleared_vec_alloc): Likewise.
27546 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27548 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
27550 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27552 * alias.c (record_alias_subset): Adjust.
27553 * bitmap.c (bitmap_element_allocate): Likewise.
27554 (bitmap_gc_alloc_stat): Likewise.
27555 * cfg.c (init_flow): Likewise.
27556 (alloc_block): Likewise.
27557 (unchecked_make_edge): Likewise.
27558 * cfgloop.c (alloc_loop): Likewise.
27559 (flow_loops_find): Likewise.
27560 (rescan_loop_exit): Likewise.
27561 * cfgrtl.c (init_rtl_bb_info): Likewise.
27562 * cgraph.c (insert_new_cgraph_node_version): Likewise.
27563 (cgraph_allocate_node): Likewise.
27564 (cgraph_create_edge_1): Likewise.
27565 (cgraph_allocate_init_indirect_info): Likewise.
27566 * cgraphclones.c (cgraph_clone_edge): Likewise.
27567 * cgraphunit.c (add_asm_node): Likewise.
27568 (init_lowered_empty_function): Likewise.
27569 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
27570 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
27571 (alpha_use_linkage): Likewise.
27572 * config/arc/arc.c (arc_init_machine_status): Likewise.
27573 * config/arm/arm.c (arm_init_machine_status): Likewise.
27574 * config/avr/avr.c (avr_init_machine_status): Likewise.
27575 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
27576 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
27577 * config/cris/cris.c (cris_init_machine_status): Likewise.
27578 * config/darwin.c (machopic_indirection_name): Likewise.
27579 (darwin_build_constant_cfstring): Likewise.
27580 (darwin_enter_string_into_cfstring_table): Likewise.
27581 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
27582 * config/frv/frv.c (frv_init_machine_status): Likewise.
27583 * config/i386/i386.c (get_dllimport_decl): Likewise.
27584 (ix86_init_machine_status): Likewise.
27585 (assign_386_stack_local): Likewise.
27586 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
27587 (i386_pe_maybe_record_exported_symbol): Likewise.
27588 (i386_pe_record_stub): Likewise.
27589 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
27590 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
27591 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
27592 (m32c_note_pragma_address): Likewise.
27593 * config/mep/mep.c (mep_init_machine_status): Likewise.
27594 (mep_note_pragma_flag): Likewise.
27595 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
27596 (mips16_local_alias): Likewise.
27597 (mips_init_machine_status): Likewise.
27598 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
27599 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
27600 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
27601 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
27602 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
27603 * config/pa/pa.c (pa_init_machine_status): Likewise.
27604 (pa_get_deferred_plabel): Likewise.
27605 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
27606 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
27607 (rs6000_init_machine_status): Likewise.
27608 (output_toc): Likewise.
27609 * config/s390/s390.c (s390_init_machine_status): Likewise.
27610 * config/score/score.c (score_output_external): Likewise.
27611 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
27612 * config/spu/spu.c (spu_init_machine_status): Likewise.
27613 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
27614 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
27615 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
27616 * coverage.c (coverage_end_function): Likewise.
27617 * dbxout.c (dbxout_init): Likewise.
27618 * doc/gty.texi: Don't mention variable_size attribute.
27619 * dwarf2cfi.c (new_cfi): Adjust.
27620 (new_cfi_row): Likewise.
27621 (copy_cfi_row): Likewise.
27622 (create_cie_data): Likewise.
27623 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
27624 (new_loc_descr): Likewise.
27625 (find_AT_string_in_table): Likewise.
27626 (add_addr_table_entry): Likewise.
27627 (new_die): Likewise.
27628 (add_var_loc_to_decl): Likewise.
27629 (clone_die): Likewise.
27630 (clone_as_declaration): Likewise.
27631 (break_out_comdat_types): Likewise.
27632 (new_loc_list): Likewise.
27633 (add_loc_descr_to_each): Likewise.
27634 (add_location_or_const_value_attribute): Likewise.
27635 (add_linkage_name): Likewise.
27636 (lookup_filename): Likewise.
27637 (dwarf2out_var_location): Likewise.
27638 (new_line_info_table): Likewise.
27639 (dwarf2out_init): Likewise.
27640 (mem_loc_descriptor): Likewise.
27641 (loc_descriptor): Likewise.
27642 (add_const_value_attribute): Likewise.
27643 (tree_add_const_value_attribute): Likewise.
27644 (comp_dir_string): Likewise.
27645 (dwarf2out_vms_debug_main_pointer): Likewise.
27646 (string_cst_pool_decl): Likewise.
27647 * emit-rtl.c (set_mem_attrs): Likewise.
27648 (get_reg_attrs): Likewise.
27649 (start_sequence): Likewise.
27650 (init_emit): Likewise.
27651 (init_emit_regs): Likewise.
27652 * except.c (init_eh_for_function): Likewise.
27653 (gen_eh_region): Likewise.
27654 (gen_eh_region_catch): Likewise.
27655 (gen_eh_landing_pad): Likewise.
27656 (add_call_site): Likewise.
27657 * function.c (add_frame_space): Likewise.
27658 (insert_temp_slot_address): Likewise.
27659 (assign_stack_temp_for_type): Likewise.
27660 (get_hard_reg_initial_val): Likewise.
27661 (allocate_struct_function): Likewise.
27662 (prepare_function_start): Likewise.
27663 (types_used_by_var_decl_insert): Likewise.
27664 * gengtype.c (variable_size_p): Remove function.
27665 (enum alloc_quantity): Remove enum.
27666 (write_typed_alloc_def): Remove function.
27667 (write_typed_struct_alloc_def): Likewise.
27668 (write_typed_typedef_alloc_def): Likewise.
27669 (write_typed_alloc_defns): Likewise.
27671 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
27672 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
27673 * ggc.h (ggc_alloc): new function.
27674 (ggc_cleared_alloc): Likewise.
27675 (ggc_vec_alloc): Template on type of vector element, and remove
27676 element size argument.
27677 (ggc_cleared_vec_alloc): Likewise.
27678 * gimple.c (gimple_build_omp_for): Adjust.
27679 (gimple_copy): Likewise.
27680 * ipa-cp.c (get_replacement_map): Likewise.
27681 (find_aggregate_values_for_callers_subset): Likewise.
27682 (known_aggs_to_agg_replacement_list): Likewise.
27683 * ipa-devirt.c (get_odr_type): Likewise.
27684 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
27685 (read_agg_replacement_chain): Likewise.
27686 * loop-iv.c (get_simple_loop_desc): Likewise.
27687 * lto-cgraph.c (input_node_opt_summary): Likewise.
27688 * lto-section-in.c (lto_new_in_decl_state): Likewise.
27689 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
27690 (input_eh_region): Likewise.
27691 (input_eh_lp): Likewise.
27692 (input_cfg): Likewise.
27693 * optabs.c (set_optab_libfunc): Likewise.
27694 (init_tree_optimization_optabs): Likewise.
27695 (set_conv_libfunc): Likewise.
27696 * passes.c (do_per_function_toporder): Likewise.
27697 * rtl.h: Don't use variable_size gty attribute.
27698 * sese.c (if_region_set_false_region): Adjust.
27699 * stringpool.c (gt_pch_save_stringpool): Likewise.
27700 * target-globals.c (save_target_globals): Likewise.
27701 * toplev.c (general_init): Likewise.
27702 * trans-mem.c (record_tm_replacement): Likewise.
27703 (split_bb_make_tm_edge): Likewise.
27704 * tree-cfg.c (move_sese_region_to_fn): Likewise.
27705 * tree-data-ref.h (lambda_vector_new): Likewise.
27706 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
27707 * tree-iterator.c (tsi_link_before): Likewise.
27708 (tsi_link_after): Likewise.
27709 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
27710 * tree-ssa-loop-niter.c (record_estimate): Likewise.
27711 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
27712 * tree-ssa-operands.h: Don't use variable_size gty attribute.
27713 * tree-ssa.c (init_tree_ssa): Adjust.
27714 * tree-ssanames.c (set_range_info): Likewise.
27715 (get_ptr_info): Likewise.
27716 (duplicate_ssa_name_ptr_info): Likewise.
27717 (duplicate_ssa_name_range_info): Likewise.
27718 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
27719 (unpack_ts_fixed_cst_value_fields): Likewise.
27720 * tree.c (build_fixed): Likewise.
27721 (build_real): Likewise.
27722 (build_string): Likewise.
27723 (decl_priority_info): Likewise.
27724 (decl_debug_expr_insert): Likewise.
27725 (decl_value_expr_insert): Likewise.
27726 (decl_debug_args_insert): Likewise.
27727 (type_hash_add): Likewise.
27728 (build_omp_clause): Likewise.
27729 * ubsan.c (decl_for_type_insert): Likewise.
27730 * varasm.c (get_unnamed_section): Likewise.
27731 (get_noswitch_section): Likewise.
27732 (get_section): Likewise.
27733 (get_block_for_section): Likewise.
27734 (create_block_symbol): Likewise.
27735 (build_constant_desc): Likewise.
27736 (create_constant_pool): Likewise.
27737 (force_const_mem): Likewise.
27738 (record_tm_clone_pair): Likewise.
27739 * varpool.c (varpool_create_empty_node): Likewise.
27741 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27743 * dwarf2out.c (tree_add_const_value_attribute): Call
27744 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
27745 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
27746 instead of ggc_internal_<x>alloc_stat.
27747 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
27748 (ggc_realloc): Likewise.
27749 * ggc-none.c (ggc_internal_alloc): Likewise.
27750 (ggc_internal_cleared_alloc): Likewise.
27751 * ggc-page.c: Likewise.
27752 * ggc.h (ggc_internal_alloc_stat): Likewise.
27753 (ggc_internal_alloc): Remove macro.
27754 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
27755 (ggc_internal_cleared_alloc): Remove macro.
27756 (GGC_RESIZEVEC): Adjust.
27757 (ggc_resizevar): Remove macro.
27758 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
27759 (ggc_internal_cleared_vec_alloc_stat): Likewise.
27760 (ggc_internal_vec_cleared_alloc): Remove macro.
27761 (ggc_alloc_atomic_stat): Drop _stat suffix.
27762 (ggc_alloc_atomic): Remove macro.
27763 (ggc_alloc_cleared_atomic): Remove macro.
27764 (ggc_alloc_string_stat): Drop _stat suffix.
27765 (ggc_alloc_string): Remove macro.
27766 (ggc_alloc_rtx_def_stat): Adjust.
27767 (ggc_alloc_tree_node_stat): Likewise.
27768 (ggc_alloc_cleared_tree_node_stat): Likewise.
27769 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
27770 (ggc_alloc_cleared_simd_clone_stat): Likewise.
27771 * gimple.c (gimple_build_omp_for): Likewise.
27772 (gimple_copy): Likewise.
27773 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
27774 * toplev.c (realloc_for_line_map): Adjust.
27775 * tree-data-ref.h (lambda_vector_new): Likewise.
27776 * tree-phinodes.c (allocate_phi_node): Likewise.
27777 * tree.c (grow_tree_vec_stat): Likewise.
27778 * vec.h (va_gc::reserve): Adjust.
27780 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
27782 * config/microblaze/microblaze.c (break_handler): New Declaration.
27783 (microblaze_break_function_p,microblaze_is_break_handler): New.
27784 (compute_frame_size): Use microblaze_break_function_p.
27785 Add the test of break_handler.
27786 (microblaze_function_prologue) : Add the test of variable
27787 break_handler. Check the fnname by BREAK_HANDLER_NAME.
27788 (microblaze_function_epilogue) : Add the test of break_handler.
27789 (microblaze_globalize_label) : Add the test of break_handler.
27790 Check the name by BREAK_HANDLER_NAME.
27792 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
27794 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
27795 microblaze_is_break_handler test.
27796 (call_internal1,call_value_intern): Use microblaze_break_function_p.
27797 Use SYMBOL_REF_DECL.
27799 * config/microblaze/microblaze-protos.h
27800 (microblaze_break_function_p,microblaze_is_break_handler):
27803 * doc/extend.texi (MicroBlaze break_handler Functions): Document
27804 new MicroBlaze break_handler functions.
27806 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27808 * doc/extend.texi (Size of an asm): Move node text according
27809 to its @menu entry position.
27811 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
27813 PR tree-optimization/61140
27814 PR tree-optimization/61150
27815 PR tree-optimization/61197
27816 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
27818 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27820 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
27822 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
27824 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
27825 __SIZEOF_INT128__ is defined.
27827 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27829 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
27830 (rs6000_delegitimize_address): Use it.
27832 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27834 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
27835 inplace argument. Store the new address in the original MEM when true.
27836 * emit-rtl.c (change_address_1): Likewise.
27837 (adjust_address_1, adjust_automodify_address_1, offset_address):
27838 Update accordingly.
27839 * rtl.h (plus_constant): Add an inplace argument.
27840 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
27841 when true. Avoid generating (plus X (const_int 0)).
27842 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
27843 in-place. Pass true to plus_constant.
27844 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
27846 2014-05-16 Dehao Chen <dehao@google.com>
27848 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
27850 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27853 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
27855 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
27857 2014-05-16 Dehao Chen <dehao@google.com>
27859 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
27860 optimize_function_for_size_p.
27861 * regs.h (REG_FREQ_FROM_BB): Likewise.
27863 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27866 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
27867 negt_reg_operand cases.
27868 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
27870 * config/sh/predicates.md (cbranch_treg_value): Simplify.
27872 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27874 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
27877 2014-05-16 David Malcolm <dmalcolm@redhat.com>
27880 2014-04-29 David Malcolm <dmalcolm@redhat.com>
27882 * tree-cfg.c (dump_function_to_file): Dump the return type of
27883 functions, in a line to itself before the function body, mimicking
27884 the layout of a C function.
27886 2014-05-16 Dehao Chen <dehao@google.com>
27888 * cfghooks.c (make_forwarder_block): Use direct computation to
27889 get fall-through edge's count and frequency.
27891 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
27893 * config/arc/arc.c (arc_init): Fix typo in error message.
27894 * config/i386/i386.c (ix86_expand_builtin): Likewise.
27895 (split_stack_prologue_scratch_regno): Likewise.
27896 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
27897 word from error message.
27899 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
27901 * ira-costs.c: Fix typo in comment.
27903 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
27905 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
27907 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
27909 * varpool.c (dump_varpool_node): Dump write-only flag.
27910 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
27912 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
27913 write-only variables.
27914 * ipa.c (process_references): New function.
27915 (set_readonly_bit): New function.
27916 (set_writeonly_bit): New function.
27917 (clear_addressable_bit): New function.
27918 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
27919 fix handling of aliases.
27920 * cgraph.h (struct varpool_node): Add writeonly flag.
27922 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
27924 PR rtl-optimization/60969
27925 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
27926 Calculate costs for this case.
27928 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
27930 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
27931 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
27933 2014-05-16 Richard Biener <rguenther@suse.de>
27935 PR tree-optimization/61194
27936 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
27937 bool patterns ending in a COND_EXPR.
27939 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27941 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
27943 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27945 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
27946 where we were unable to cost an RTX.
27948 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27950 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
27953 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27954 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27956 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
27958 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27959 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27961 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
27962 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
27964 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27965 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27967 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
27970 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27971 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27973 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
27976 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27977 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27979 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
27980 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
27982 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27983 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27985 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
27986 rotates and shifts.
27988 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27989 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27991 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
27992 ZERO_EXTEND and SIGN_EXTEND better.
27994 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27995 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27997 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
27998 logical operations.
28000 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28001 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28003 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
28004 costs when costing loads and stores to memory.
28006 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28007 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
28009 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
28012 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28014 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
28016 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28017 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28019 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
28021 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
28023 (aarch64_rtx_mult_cost): New.
28024 (aarch64_rtx_costs): Use it, refactor as appropriate.
28026 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28027 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28029 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
28030 emit instructions, return number of instructions which would
28032 (aarch64_add_constant): Update call to aarch64_build_constant.
28033 (aarch64_output_mi_thunk): Likewise.
28034 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
28037 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28039 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
28040 (TARGET_RTX_COSTS): Call it.
28042 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28044 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
28045 (cortexa57_vector_cost): Likewise.
28046 (cortexa57_tunings): Use them.
28048 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28050 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
28051 (cpu_addrcost_table): Use it.
28052 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
28053 (aarch64_address_cost): Rewrite using aarch64_classify_address,
28056 2014-05-16 Richard Biener <rguenther@suse.de>
28058 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
28059 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
28060 (visit_phi): Ignore edges marked as not executable.
28061 (class cond_dom_walker): New.
28062 (cond_dom_walker::before_dom_children): Value-number
28063 control statements and mark successor edges as not
28064 executable if possible.
28065 (run_scc_vn): First walk all control statements in
28066 dominator order, marking edges as not executable.
28067 * tree-inline.c (copy_edges_for_bb): Be not confused
28068 about random edge flags.
28070 2014-05-16 Richard Biener <rguenther@suse.de>
28072 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
28074 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
28077 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
28078 (__TM_simple_begin): Use it.
28079 (__TM_begin): Likewise.
28081 2014-05-15 Martin Jambor <mjambor@suse.cz>
28084 * ipa-prop.c (update_indirect_edges_after_inlining): Check
28085 type_preserved flag when the indirect edge is polymorphic.
28087 2014-05-15 Martin Jambor <mjambor@suse.cz>
28089 PR tree-optimization/61090
28090 * tree-sra.c (sra_modify_expr): Pass the current gsi to
28091 build_ref_for_model.
28093 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28095 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
28096 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
28098 2014-05-15 Jakub Jelinek <jakub@redhat.com>
28100 PR tree-optimization/61158
28101 * fold-const.c (fold_binary_loc): If X is zero-extended and
28102 shiftc >= prec, make sure zerobits is all ones instead of
28103 invoking undefined behavior.
28105 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28107 * regcprop.h: New file.
28108 * regcprop.c (skip_debug_insn_p): New decl.
28109 (replace_oldest_value_reg): Check skip_debug_insn_p.
28110 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
28111 * shrink-wrap.c: Include regcprop.h.
28112 (prepare_shrink_wrap): Call
28113 copyprop_hardreg_forward_bb_without_debug_insn.
28115 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28117 * shrink-wrap.h: Update comment.
28118 * shrink-wrap.c: Update comment.
28119 (next_block_for_reg): Rename to live_edge_for_reg.
28120 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
28121 (move_insn_for_shrink_wrap): Split live_edge.
28122 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
28124 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28126 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
28128 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
28129 * config/sparc/sparc.md (fptype_ut699): New attribute.
28130 (in_branch_delay): Return false if -mfix-ut699 is specified and
28131 fptype_ut699 is set to single.
28132 (truncdfsf2): Add fptype_ut699 attribute.
28133 (fix_truncdfsi2): Likewise.
28134 (floatsisf2): Change fptype attribute.
28135 (fix_truncsfsi2): Likewise.
28136 (negtf2_notv9): Delete.
28137 (negtf2_v9): Likewise.
28138 (negtf2_hq): New instruction.
28139 (negtf2): New instruction and splitter.
28140 (negdf2_notv9): Rewrite.
28141 (abstf2_notv9): Delete.
28142 (abstf2_hq_v9): Likewise.
28143 (abstf2_v9): Likewise.
28144 (abstf2_hq): New instruction.
28145 (abstf2): New instruction and splitter.
28146 (absdf2_notv9): Rewrite.
28148 2014-05-14 Cary Coutant <ccoutant@google.com>
28151 * opts.c (common_handle_option): Don't special-case "-g".
28152 (set_debug_level): Default to at least level 2 with "-g".
28154 2014-05-14 DJ Delorie <dj@redhat.com>
28156 * config/msp430/msp430.c (msp430_builtin): Add
28157 MSP430_BUILTIN_DELAY_CYCLES.
28158 (msp430_init_builtins): Register void __delay_cycles(long long).
28159 (msp430_builtin_decl): Add it.
28160 (cg_magic_constant): New.
28161 (msp430_expand_delay_cycles): New.
28162 (msp430_expand_builtin): Call it.
28163 (msp430_print_operand_raw): Change integer printing from "int" to
28165 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
28166 (delay_cycles_start): New.
28167 (delay_cycles_end): New.
28168 (delay_cycles_32): New.
28169 (delay_cycles_32x): New.
28170 (delay_cycles_16): New.
28171 (delay_cycles_16x): New.
28172 (delay_cycles_2): New.
28173 (delay_cycles_1): New.
28174 * doc/extend.texi: Document __delay_cycles().
28176 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
28178 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
28179 length attribute computation.
28181 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
28184 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
28186 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
28189 * config/sparc/sparc.md: Fix types of low and high in DI constant
28190 splitter. Use gen_int_mode in some other splitters.
28192 2014-05-14 Martin Jambor <mjambor@suse.cz>
28195 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
28197 2014-05-14 James Norris <jnorris@codesourcery.com>
28199 * omp-low.c (expand_parallel_call): Remove shadow variable.
28200 (expand_omp_taskreg): Likewise.
28202 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
28204 * common/config/i386/i386-common.c
28205 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
28206 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
28207 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
28208 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
28209 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
28210 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
28211 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
28212 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
28213 xsavecintrin.h, xsavesintrin.h.
28214 (x86_64-*-*): Ditto.
28215 * config/i386/clflushoptintrin.h: New.
28216 * config/i386/xsavecintrin.h: Ditto.
28217 * config/i386/xsavesintrin.h: Ditto.
28218 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
28219 (bit_XSAVES): Ditto.
28220 (bit_XSAVES): Ditto.
28221 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
28222 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
28224 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28225 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
28226 OPTION_MASK_ISA_XSAVES.
28227 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
28228 -mxsavec, -mxsaves.
28229 (PTA_CLFLUSHOPT) Define.
28230 (PTA_XSAVEC): Ditto.
28231 (PTA_XSAVES): Ditto.
28232 (ix86_option_override_internal): Handle new options.
28233 (ix86_valid_target_attribute_inner_p): Ditto.
28234 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
28235 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
28236 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
28237 (bdesc_special_args): Add __builtin_ia32_xsaves,
28238 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
28239 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
28240 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
28241 (ix86_expand_builtin): Handle new builtins.
28242 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
28243 (TARGET_CLFLUSHOPT_P): Ditto.
28244 (TARGET_XSAVEC): Ditto.
28245 (TARGET_XSAVEC_P): Ditto.
28246 (TARGET_XSAVES): Ditto.
28247 (TARGET_XSAVES_P): Ditto.
28248 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
28249 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
28250 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
28252 (ANY_XRSTOR64): Ditto.
28254 (xrstor): Change into <xrstor>.
28255 (xrstor_rex64): Change into <xrstor>_rex64.
28256 (xrstor64): Change into <xrstor>64
28258 * config/i386/i386.opt (mclflushopt): New.
28261 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
28263 * doc/invoke.texi: Document new options.
28265 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28267 PR rtl-optimization/60866
28268 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
28269 Default it to -1. Pass it down to init_simplejump_data.
28270 (init_simplejump_data): New parameter old_seqno. Pass it down
28271 to get_seqno_for_a_jump.
28272 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
28273 initializing new jump seqno as a last resort. Add comment.
28274 (sel_redirect_edge_and_branch): Save old seqno of the conditional
28275 jump and pass it down to sel_init_new_insn.
28276 (sel_redirect_edge_and_branch_force): Likewise.
28278 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
28280 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
28281 shifted values to avoid build warning.
28283 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28285 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
28286 * cfgrtl.c (rtl_merge_blocks): Fix comment.
28287 (cfg_layout_merge_blocks): Likewise.
28288 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
28290 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28292 PR rtl-optimization/60901
28293 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
28294 bb predecessor belongs to the same scheduling region. Adjust comment.
28296 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
28298 * doc/sourcebuild.texi: (dfp_hw): Document.
28299 (p8vector_hw): Likewise.
28300 (powerpc_eabi_ok): Likewise.
28301 (powerpc_elfv2): Likewise.
28302 (powerpc_htm_ok): Likewise.
28303 (ppc_recip_hw): Likewise.
28304 (vsx_hw): Likewise.
28306 2014-05-13 Cary Coutant <ccoutant@google.com>
28308 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
28310 2014-05-13 David Malcolm <dmalcolm@redhat.com>
28312 * gengtype-parse.c (require3): Eliminate in favor of...
28314 (require_template_declaration): Update to support optional single *
28317 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
28318 (create_user_defined_type): Handle a single level of explicit
28319 pointerness within template arguments.
28320 (struct write_types_data): Add field "kind".
28321 (filter_type_name): Handle "*" character.
28322 (write_user_func_for_structure_ptr): Require a write_types_data
28323 rather than just a prefix string, so that we can look up the kind
28324 of the wtd and use it as an index into wrote_user_func_for_ptr,
28325 ensuring that such functions are written at most once. Support
28326 subclasses by invoking the marking function of the ultimate base class.
28327 (write_user_func_for_structure_body): Require a write_types_data
28328 rather than just a prefix string, so that we can pass this to
28329 write_user_func_for_structure_ptr.
28330 (write_func_for_structure): Likewise.
28331 (ggc_wtd): Add initializer of new "kind" field.
28332 (pch_wtd): Likewise.
28334 * gengtype.h (enum write_types_kinds): New.
28335 (struct type): Add field wrote_user_func_for_ptr to the "s"
28338 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28340 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
28341 instead of const_binop.
28342 (fold_binary_loc): Likewise.
28344 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28346 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
28347 calculation to match get_ref_base_and_extent.
28349 2014-05-13 Catherine Moore <clm@codesourcery.com>
28350 Sandra Loosemore <sandra@codesourcery.com>
28352 * configure.ac: Fix assembly for explicit JALR relocation check.
28353 * configure: Regenerate.
28355 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28357 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
28358 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
28359 Remove associated type declarations and initialisations.
28360 (arm_expand_neon_builtin): Likewise.
28361 (neon_emit_pair_result_insn): Delete.
28362 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
28363 * config/arm/neon.md (neon_vtrn<mode>): Delete.
28364 (neon_vzip<mode>): Likewise.
28365 (neon_vuzp<mode>): Likewise.
28367 2014-05-13 Richard Biener <rguenther@suse.de>
28370 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
28371 it needs revisiting whether the call still may be tail-called.
28373 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28375 * rtl.def (SYMBOL_REF): Remove middle "0" field.
28376 * rtl.h (block_symbol): Reduce number of fields to 2.
28377 (rtx_def): Add u2.symbol_ref_flags.
28378 (SYMBOL_REF_FLAGS): Use it.
28379 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
28380 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
28381 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
28382 Lower index of SYMBOL_REF_DATA.
28383 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
28384 Print SYMBOL_REF_FLAGS at the same time.
28385 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
28387 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28389 * rtl.def (VAR_LOCATION): Remove "i" field.
28390 * rtl.h (rtx_def): Add u2.var_location_status.
28391 (PAT_VAR_LOCATION_STATUS): Use it.
28392 (gen_rtx_VAR_LOCATION): Declare.
28393 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
28394 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
28395 * var-tracking.c (emit_note_insn_var_location): Remove casts.
28397 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28399 * rtl.def (scratch): Fix outdated comment and remove "0" field.
28400 * gengtype.c (adjust_field_rtx_def): Update accordingly.
28402 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28404 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
28405 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
28406 * rtl.h (rtx_def): Add insn_uid to u2 field.
28407 (RTX_FLAG_CHECK8): Delete in favor of...
28408 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
28409 (INSN_DELETED_P): Update accordingly.
28410 (INSN_UID): Use u2.insn_uid.
28411 (INSN_CHAIN_CODE_P): Define.
28412 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
28413 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
28414 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
28415 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
28416 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
28417 indices accordingly.
28418 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
28419 Update indices for insn-chain rtxes.
28420 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
28421 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
28422 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
28423 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
28424 * combine.c (try_combine): Likewise.
28425 * ira.c (setup_prohibited_mode_move_regs): Likewise.
28427 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28429 * rtl.def (REG): Remove middle field.
28430 * rtl.h (rtx_def): Add orignal_regno to u2.
28431 (ORIGINAL_REGNO): Use it instead of field 1.
28432 (REG_ATTRS): Lower field index accordingly.
28433 * gengtype.c (adjust_field_rtx_def): Remove handling of
28434 ORIGINAL_REGNO. Move REG_ATTRS index down.
28435 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
28436 code that prints the REGNO.
28438 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28440 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
28443 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28445 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
28447 2014-05-13 Bin Cheng <bin.cheng@arm.com>
28449 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
28450 (alloc_iv): Lower base expressions containing ADDR_EXPR.
28452 2014-05-13 Ian Bolton <ian.bolton@arm.com>
28454 * config/aarch64/aarch64-protos.h
28455 (aarch64_hard_regno_caller_save_mode): New prototype.
28456 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
28458 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
28460 2014-05-13 Christian Bruel <christian.bruel@st.com>
28462 * target.def (mode_switching): New hook vector.
28463 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
28464 (mode_exit, modepriority_to_mode): Likewise.
28465 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
28466 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28467 * target.h: Include tm.h and hard-reg-set.h.
28468 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
28469 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
28470 * doc/tm.texi Regenerate.
28471 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28472 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28473 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
28474 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
28475 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28476 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28477 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
28478 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
28479 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
28480 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
28481 (ix86_emit_mode_set): Hookify.
28482 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
28484 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28485 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
28486 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
28487 (epiphany_mode_priority_to_mode): Remove declaration.
28488 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
28489 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
28490 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
28492 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
28493 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
28494 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
28496 2014-05-13 Jakub Jelinek <jakub@redhat.com>
28499 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
28500 is const0_rtx, return immediately. Don't test count == 0 when
28503 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28505 * Makefile.in: add shrink-wrap.o.
28506 * config/i386/i386.c: include "shrink-wrap.h"
28507 * function.c: Likewise.
28508 (requires_stack_frame_p, next_block_for_reg,
28509 move_insn_for_shrink_wrap, prepare_shrink_wrap,
28510 dup_block_and_redirect): Move to shrink-wrap.c
28511 (thread_prologue_and_epilogue_insns): Extract three code segments
28512 as functions in shrink-wrap.c
28513 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
28515 * shrink-wrap.c: New file.
28516 * shrink-wrap.h: New file.
28518 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28520 * doc/extend.texi: Reflect current numbers of pragmas. Remove
28521 reference to Solaris.
28523 2014-05-12 Mike Stump <mikestump@comcast.net>
28526 * genattrtab.c (filename): Add.
28527 (convert_set_attr_alternative): Improve error message.
28528 (check_defs): Restore read_md_filename for error messages.
28529 (gen_insn): Save filename.
28531 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
28533 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
28534 -fno-local-ivars and -fivar-visibility.
28535 * c-family/c.opt: Make -Wshadow also implicitly enable
28538 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28540 * doc/tm.texi: Remove reference to deleted macro.
28541 * doc/tm.texi.in: Likewise.
28543 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28546 * config/avr/avr.c (avr_out_store_psi): Use correct constant
28549 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
28552 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
28553 * config/arm/aout.h (License): Same.
28554 * config/arm/bpabi.h (License): Same.
28555 * config/arm/elf.h (License): Same.
28556 * config/arm/linux-elf.h (License): Same.
28557 * config/arm/linux-gas.h (License): Same.
28558 * config/arm/netbsd-elf.h (License): Same.
28559 * config/arm/uclinux-eabi.h (License): Same.
28560 * config/arm/uclinux-elf.h (License): Same.
28561 * config/arm/vxworks.h (License): Same.
28563 2014-05-11 Jakub Jelinek <jakub@redhat.com>
28565 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
28566 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
28567 number of operands to 3.
28568 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
28569 * tree-nested.c (convert_nonlocal_omp_clauses,
28570 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
28571 * gimplify.c (gimplify_scan_omp_clauses): Handle
28572 OMP_CLAUSE_LINEAR_STMT.
28573 * omp-low.c (lower_rec_input_clauses): Fix typo.
28574 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
28575 cast between Fortran boolean_type_node and C _Bool if
28578 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
28580 PR tree-optimization/61136
28581 * wide-int.h (multiple_of_p): Define a version that doesn't return
28583 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
28584 integer_zerop/const_binop pair.
28585 (multiple_of_p): Likewise, converting both operands to widest_int
28588 2014-05-09 Teresa Johnson <tejohnson@google.com>
28590 * cgraphunit.c (analyze_functions): Use correct dump file.
28592 2014-05-09 Florian Weimer <fweimer@redhat.com>
28594 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
28596 (stack_protect_return_slot_p): New function.
28597 (expand_used_vars): Call stack_protect_decl_p and
28598 stack_protect_return_slot_p for -fstack-protector-strong.
28600 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
28601 Andrew Haley <aph@redhat.com>
28602 Richard Sandiford <rdsandiford@googlemail.com>
28604 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
28607 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
28609 PR middle-end/61111
28610 * fold-const.c (fold_binary_loc): Changed width of mask.
28612 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28614 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
28615 unsigned int initializers for regno_in, regno_out.
28617 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28620 * config/avr/avr.md (cc): Add new attribute set_vzn.
28621 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
28622 Set cc insn attribute to set_vzn instead of set_zn for alternatives
28623 with INC, DEC or NEG.
28624 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
28625 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
28626 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
28628 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28631 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28633 * wide-int.cc (UTItype): Define.
28634 (UDWtype): Define for appropriate W_TYPE_SIZE.
28636 2014-05-09 Richard Biener <rguenther@suse.de>
28638 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
28639 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
28640 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
28641 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
28642 ssa_propagate): Adjust.
28644 2014-05-08 Jeff Law <law@redhat.com>
28646 PR tree-optimization/61009
28647 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
28648 tri-state rather than a boolean. When a block is too big to
28649 thread through, inform caller via negative return value.
28650 (thread_across_edge): If a block was too big for normal threading,
28651 then it's too big for a joiner too, so remove temporary equivalences
28652 and return immediately.
28654 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
28655 Matthias Klose <doko@ubuntu.com>
28658 * optc-gen.awk: Fix option handling for -Wunused-parameter.
28660 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28663 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
28665 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28668 * config/alpha/alpha.c: Include gimple-iterator.h.
28669 (alpha_gimple_fold_builtin): New function. Move
28670 ALPHA_BUILTIN_UMULH folding from ...
28671 (alpha_fold_builtin): ... here.
28672 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
28674 2014-05-08 Wei Mi <wmi@google.com>
28677 * config/i386/i386.c (ix86_compute_frame_layout): Update
28678 preferred_stack_boundary for call, expanded from tls descriptor.
28679 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
28680 to depend on SP register.
28681 (*tls_local_dynamic_base_32_gnu): Ditto.
28682 (*tls_local_dynamic_32_once): Ditto.
28683 (tls_global_dynamic_64_<mode>): Set
28684 ix86_tls_descriptor_calls_expanded_in_cfun.
28685 (tls_local_dynamic_base_64_<mode>): Ditto.
28686 (tls_global_dynamic_32): Set
28687 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
28688 to depend on SP register.
28689 (tls_local_dynamic_base_32): Ditto.
28691 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28693 * config/arm/arm_neon.h: Update comment.
28694 * config/arm/neon-docgen.ml: Delete.
28695 * config/arm/neon-gen.ml: Delete.
28696 * doc/arm-neon-intrinsics.texi: Update comment.
28698 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28700 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
28702 (vand, vorr, veor, vorn, vbic): Remove.
28703 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
28705 (neon_vsub_unspec): Likewise.
28706 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
28708 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28710 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
28711 (vadd_s16): Likewise.
28712 (vadd_s32): Likewise.
28713 (vadd_f32): Likewise.
28714 (vadd_u8): Likewise.
28715 (vadd_u16): Likewise.
28716 (vadd_u32): Likewise.
28717 (vadd_s64): Likewise.
28718 (vadd_u64): Likewise.
28719 (vaddq_s8): Likewise.
28720 (vaddq_s16): Likewise.
28721 (vaddq_s32): Likewise.
28722 (vaddq_s64): Likewise.
28723 (vaddq_f32): Likewise.
28724 (vaddq_u8): Likewise.
28725 (vaddq_u16): Likewise.
28726 (vaddq_u32): Likewise.
28727 (vaddq_u64): Likewise.
28728 (vmul_s8): Likewise.
28729 (vmul_s16): Likewise.
28730 (vmul_s32): Likewise.
28731 (vmul_f32): Likewise.
28732 (vmul_u8): Likewise.
28733 (vmul_u16): Likewise.
28734 (vmul_u32): Likewise.
28735 (vmul_p8): Likewise.
28736 (vmulq_s8): Likewise.
28737 (vmulq_s16): Likewise.
28738 (vmulq_s32): Likewise.
28739 (vmulq_f32): Likewise.
28740 (vmulq_u8): Likewise.
28741 (vmulq_u16): Likewise.
28742 (vmulq_u32): Likewise.
28743 (vsub_s8): Likewise.
28744 (vsub_s16): Likewise.
28745 (vsub_s32): Likewise.
28746 (vsub_f32): Likewise.
28747 (vsub_u8): Likewise.
28748 (vsub_u16): Likewise.
28749 (vsub_u32): Likewise.
28750 (vsub_s64): Likewise.
28751 (vsub_u64): Likewise.
28752 (vsubq_s8): Likewise.
28753 (vsubq_s16): Likewise.
28754 (vsubq_s32): Likewise.
28755 (vsubq_s64): Likewise.
28756 (vsubq_f32): Likewise.
28757 (vsubq_u8): Likewise.
28758 (vsubq_u16): Likewise.
28759 (vsubq_u32): Likewise.
28760 (vsubq_u64): Likewise.
28761 (vand_s8): Likewise.
28762 (vand_s16): Likewise.
28763 (vand_s32): Likewise.
28764 (vand_u8): Likewise.
28765 (vand_u16): Likewise.
28766 (vand_u32): Likewise.
28767 (vand_s64): Likewise.
28768 (vand_u64): Likewise.
28769 (vandq_s8): Likewise.
28770 (vandq_s16): Likewise.
28771 (vandq_s32): Likewise.
28772 (vandq_s64): Likewise.
28773 (vandq_u8): Likewise.
28774 (vandq_u16): Likewise.
28775 (vandq_u32): Likewise.
28776 (vandq_u64): Likewise.
28777 (vorr_s8): Likewise.
28778 (vorr_s16): Likewise.
28779 (vorr_s32): Likewise.
28780 (vorr_u8): Likewise.
28781 (vorr_u16): Likewise.
28782 (vorr_u32): Likewise.
28783 (vorr_s64): Likewise.
28784 (vorr_u64): Likewise.
28785 (vorrq_s8): Likewise.
28786 (vorrq_s16): Likewise.
28787 (vorrq_s32): Likewise.
28788 (vorrq_s64): Likewise.
28789 (vorrq_u8): Likewise.
28790 (vorrq_u16): Likewise.
28791 (vorrq_u32): Likewise.
28792 (vorrq_u64): Likewise.
28793 (veor_s8): Likewise.
28794 (veor_s16): Likewise.
28795 (veor_s32): Likewise.
28796 (veor_u8): Likewise.
28797 (veor_u16): Likewise.
28798 (veor_u32): Likewise.
28799 (veor_s64): Likewise.
28800 (veor_u64): Likewise.
28801 (veorq_s8): Likewise.
28802 (veorq_s16): Likewise.
28803 (veorq_s32): Likewise.
28804 (veorq_s64): Likewise.
28805 (veorq_u8): Likewise.
28806 (veorq_u16): Likewise.
28807 (veorq_u32): Likewise.
28808 (veorq_u64): Likewise.
28809 (vbic_s8): Likewise.
28810 (vbic_s16): Likewise.
28811 (vbic_s32): Likewise.
28812 (vbic_u8): Likewise.
28813 (vbic_u16): Likewise.
28814 (vbic_u32): Likewise.
28815 (vbic_s64): Likewise.
28816 (vbic_u64): Likewise.
28817 (vbicq_s8): Likewise.
28818 (vbicq_s16): Likewise.
28819 (vbicq_s32): Likewise.
28820 (vbicq_s64): Likewise.
28821 (vbicq_u8): Likewise.
28822 (vbicq_u16): Likewise.
28823 (vbicq_u32): Likewise.
28824 (vbicq_u64): Likewise.
28825 (vorn_s8): Likewise.
28826 (vorn_s16): Likewise.
28827 (vorn_s32): Likewise.
28828 (vorn_u8): Likewise.
28829 (vorn_u16): Likewise.
28830 (vorn_u32): Likewise.
28831 (vorn_s64): Likewise.
28832 (vorn_u64): Likewise.
28833 (vornq_s8): Likewise.
28834 (vornq_s16): Likewise.
28835 (vornq_s32): Likewise.
28836 (vornq_s64): Likewise.
28837 (vornq_u8): Likewise.
28838 (vornq_u16): Likewise.
28839 (vornq_u32): Likewise.
28840 (vornq_u64): Likewise.
28842 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28844 * wide-int.cc (UTItype): Define.
28845 (UDWtype): Define for appropriate W_TYPE_SIZE.
28847 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
28849 PR tree-optimization/59100
28850 * tree-ssa-phiopt.c: Include tree-inline.h.
28851 (neutral_element_p, absorbing_element_p): New functions.
28852 (value_replacement): Handle conditional binary operations with a
28853 neutral or absorbing element.
28855 2014-05-08 Richard Biener <rguenther@suse.de>
28857 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
28858 folding the expression.
28859 (valueize_expr): Remove.
28860 (visit_reference_op_load): Do not valueize the result of
28862 (simplify_binary_expression): Likewise.
28863 (simplify_unary_expression): Likewise.
28865 2014-05-08 Richard Biener <rguenther@suse.de>
28867 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
28868 looking at TYPE_ARG_TYPES.
28870 2014-05-08 Richard Biener <rguenther@suse.de>
28872 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
28873 pointer propagation special-case.
28875 2014-05-08 Bin Cheng <bin.cheng@arm.com>
28877 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
28878 core part of address expressions.
28880 2014-05-08 Alan Modra <amodra@gmail.com>
28883 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
28884 loads and stores when -mno-strict-align at any alignment.
28885 (expand_block_clear): Similarly. Also correct calculation of
28888 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
28890 PR middle-end/39246
28891 * tree-complex.c (expand_complex_move): Keep line info when expanding
28893 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
28894 of complex expression. Use new argument to display correct location
28895 for values coming from phi statement.
28896 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
28897 (warn_uninitialized_phi): Pass location of phi argument to
28899 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
28900 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
28902 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
28904 * config/rs6000/predicates.md (indexed_address_mem): New.
28905 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
28906 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
28907 fpstore_ux, fpstore_u.
28908 (sign_extend, indexed, update): New.
28909 (cell_micro): Adjust.
28910 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
28911 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
28912 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
28913 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
28914 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
28915 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
28916 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
28917 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
28918 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
28919 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
28920 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
28921 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
28922 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
28923 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
28924 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
28926 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
28927 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
28928 *vsx_extract_<mode>_store): Adjust.
28929 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
28930 is_cracked_insn, insn_must_be_first_in_group,
28931 insn_must_be_last_in_group): Adjust.
28933 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
28935 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
28936 ppc440-fpstore): Adjust.
28937 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
28938 ppc476-fpstore): Adjust.
28939 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
28940 ppc601-fpstore): Adjust.
28941 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
28943 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
28945 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
28946 ppc7450-fpstore): Adjust.
28947 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
28948 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
28949 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
28951 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
28952 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
28953 cell-fpstore, cell-fpstore-update): Adjust.
28954 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
28955 ppce300c3_store, ppce300c3_fpstore): Adjust.
28956 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
28957 e500mc_fpstore): Adjust.
28958 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
28959 e500mc64_store, e500mc64_fpstore): Adjust.
28960 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
28961 e5500_fpstore): Adjust.
28962 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
28963 e6500_fpstore): Adjust.
28964 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
28966 * config/rs6000/power4.md (power4-load, power4-load-ext,
28967 power4-load-ext-update, power4-load-ext-update-indexed,
28968 power4-load-update-indexed, power4-load-update, power4-fpload,
28969 power4-fpload-update, power4-store, power4-store-update,
28970 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
28972 * config/rs6000/power5.md (power5-load, power5-load-ext,
28973 power5-load-ext-update, power5-load-ext-update-indexed,
28974 power5-load-update-indexed, power5-load-update, power5-fpload,
28975 power5-fpload-update, power5-store, power5-store-update,
28976 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
28978 * config/rs6000/power6.md (power6-load, power6-load-ext,
28979 power6-load-update, power6-load-update-indexed,
28980 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
28981 power6-fpload-update, power6-store, power6-store-update,
28982 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
28984 * config/rs6000/power7.md (power7-load, power7-load-ext,
28985 power7-load-update, power7-load-update-indexed,
28986 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
28987 power7-fpload-update, power7-store, power7-store-update,
28988 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
28990 * config/rs6000/power8.md (power8-load, power8-load-update,
28991 power8-load-ext, power8-load-ext-update, power8-fpload,
28992 power8-fpload-update, power8-store, power8-store-update-indexed,
28993 power8-fpstore, power8-fpstore-update): Adjust.
28994 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
28996 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
28997 titan_lsu_store, titan_lsu_fpstore): Adjust.
28998 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
29000 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
29003 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
29004 unrolled byte insns. Emit address increments after move insns.
29006 2014-05-07 David Malcolm <dmalcolm@redhat.com>
29008 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
29009 const_gimple, rather than a gimple.
29010 (gimple_call_builtin_p): Likewise, for the three variants.
29012 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
29013 (gimple_call_builtin_p): Likewise, for the three variants.
29015 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29017 PR tree-optimization/61095
29018 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
29020 2014-05-07 Richard Biener <rguenther@suse.de>
29022 PR tree-optimization/61034
29023 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
29024 (maybe_skip_until): Use translate to take into account
29025 lattices when trying to do disambiguations.
29026 (get_continuation_for_phi_1): Likewise.
29027 (get_continuation_for_phi): Adjust for added translate arguments.
29028 (walk_non_aliased_vuses): Likewise.
29029 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
29030 (walk_non_aliased_vuses): Likewise.
29031 (call_may_clobber_ref_p_1): Declare.
29032 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
29033 calls. Stop early if we are only supposed to disambiguate.
29034 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
29036 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
29038 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
29039 Emit an error when the function has arguments.
29041 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29043 * cfgloop.h (unswitch_loops): Remove.
29044 * doc/passes.texi: Remove references to loop-unswitch.c
29045 * timevar.def (TV_LOOP_UNSWITCH): Remove.
29047 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
29049 * tree-vect-data-refs.c (vect_grouped_load_supported): New
29050 check for loads group of length 3.
29051 (vect_permute_load_chain): New permutations for loads group of
29053 * tree-vect-stmts.c (vect_model_load_cost): Change cost
29054 of vec_perm_shuffle for the new permutations.
29056 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
29058 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
29059 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
29060 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
29061 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
29062 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
29063 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
29064 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
29065 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
29067 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29069 * loop-unswitch.c: Delete.
29071 2014-05-07 Richard Biener <rguenther@suse.de>
29073 * config.gcc: Always set need_64bit_hwint to yes.
29075 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
29077 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
29078 of using optimize_size.
29080 2014-05-06 Mike Stump <mikestump@comcast.net>
29082 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
29084 2014-05-06 Joseph Myers <joseph@codesourcery.com>
29086 * config/i386/sse.md (*mov<mode>_internal)
29087 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
29088 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
29089 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
29090 (*<code><mode>3, *andnot<mode>3<mask_name>)
29091 (<mask_codefor><code><mode>3<mask_name>): Only consider
29092 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
29094 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29097 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29099 * lra-constraints.c (valid_address_p): Move earlier in file.
29100 Add a constraint argument to the address_info version.
29101 (satisfies_memory_constraint_p): New function.
29102 (satisfies_address_constraint_p): Likewise.
29103 (process_alt_operands, curr_insn_transform): Use them.
29104 (process_address): Pass the constraint to valid_address_p when
29105 checking address operands.
29107 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
29109 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
29110 to their respective blocks. Fix inadvertent use of "node".
29112 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29114 * emit-rtl.c (init_derived_machine_modes): New functionm, split
29116 (init_emit_once): ...here.
29117 * rtl.h (init_derived_machine_modes): Declare.
29118 * toplev.c (do_compile): Call it even if no_backend.
29120 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
29121 Mike Stump <mikestump@comcast.net>
29122 Richard Sandiford <rdsandiford@googlemail.com>
29123 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29125 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
29126 (rtx_equal_for_memref_p): Update comment.
29127 (adjust_offset_for_component_ref): Use wide-int interfaces.
29128 * builtins.c (get_object_alignment_2): Likewise.
29129 (c_readstr): Likewise.
29130 (target_char_cast): Add comment.
29131 (determine_block_size): Use wide-int interfaces.
29132 (expand_builtin_signbit): Likewise.
29133 (fold_builtin_int_roundingfn): Likewise.
29134 (fold_builtin_bitop): Likewise.
29135 (fold_builtin_bswap): Likewise.
29136 (fold_builtin_logarithm): Use signop.
29137 (fold_builtin_pow): Likewise.
29138 (fold_builtin_memory_op): Use wide-int interfaces.
29139 (fold_builtin_object_size): Likewise.
29140 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
29141 nb_iterations_estimate.
29142 (record_niter_bound): Use wide-int interfaces.
29143 (get_estimated_loop_iterations_int): Likewise.
29144 (get_estimated_loop_iterations): Likewise.
29145 (get_max_loop_iterations): Likewise.
29146 * cfgloop.h: Include wide-int.h.
29147 (struct nb_iter_bound): Change bound to widest_int.
29148 (struct loop): Change nb_iterations_upper_bound and
29149 nb_iterations_estimate to widest_int.
29150 (record_niter_bound): Switch to use widest_int.
29151 (get_estimated_loop_iterations): Likewise.
29152 (get_max_loop_iterations): Likewise.
29153 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
29154 update for wide-int.
29155 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
29156 * combine.c (try_combine): Likewise.
29157 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
29158 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
29160 (aarch64_float_const_representable_p): Likewise.
29161 * config/arc/arc.c: Include wide-int.h.
29162 (arc_can_use_doloop_p): Use wide-int interfaces.
29163 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
29164 (vfp3_const_double_index): Likewise.
29165 * config/avr/avr.c (avr_out_round): Likewise.
29166 (avr_fold_builtin): Likewise.
29167 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
29168 (bfin_can_use_doloop_p): Likewise.
29169 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
29170 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
29171 * config/i386/i386.c: Include wide-int.h.
29172 (ix86_data_alignment): Use wide-int interfaces.
29173 (ix86_local_alignment): Likewise.
29174 (ix86_emit_swsqrtsf): Update real_from_integer.
29175 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
29176 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
29177 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
29178 (zero_constant): Likewise.
29179 (input_operand): Likewise.
29180 (splat_input_operand): Likewise.
29181 (non_logical_cint_operand): Change const_double to const_wide_int.
29182 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
29183 (easy_altivec_constant): Remove comment.
29184 (paired_expand_vector_init): Use CONSTANT_P.
29185 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
29186 (rs6000_emit_move): Update checks.
29187 (rs6000_aggregate_candidate): Use wide-int interfaces.
29188 (rs6000_expand_ternop_builtin): Likewise.
29189 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
29190 (rs6000_assemble_integer): Likewise.
29191 (rs6000_hash_constant): Likewise.
29192 (output_toc): Likewise.
29193 (rs6000_rtx_costs): Likewise.
29194 (rs6000_emit_swrsqrt); Update call to real_from_integer.
29195 * config/rs6000/rs6000-c.c: Include wide-int.h.
29196 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
29197 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
29198 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
29199 Handle CONST_WIDE_INT.
29200 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
29201 Use tree_fits_uhwi_p.
29202 * config/sparc/sparc.c: Include wide-int.h.
29203 (sparc_fold_builtin): Use wide-int interfaces.
29204 * config/vax/vax.c: Include wide-int.h.
29205 (vax_float_literal): Use real_from_integer.
29206 * coretypes.h (struct hwivec_def): New.
29208 (const_hwivec): New.
29209 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
29210 (equiv_constant): Handle CONST_WIDE_INT.
29211 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
29212 (cselib_hash_rtx): Handle CONST_WIDE_INT.
29213 * dbxout.c (stabstr_U): Use wide-int interfaces.
29214 (dbxout_type): Update to use cst_fits_shwi_p.
29215 * defaults.h (LOG2_BITS_PER_UNIT): Define.
29216 (TARGET_SUPPORTS_WIDE_INT): Add default.
29217 * dfp.c: Include wide-int.h.
29218 (decimal_real_to_integer2): Use wide-int interfaces and rename to
29219 decimal_real_to_integer.
29220 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
29221 decimal_real_to_integer.
29222 * doc/generic.texi (Constant expressions): Update for wide_int.
29223 * doc/rtl.texi (const_double): Likewise.
29224 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
29225 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
29226 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
29227 (REAL_VALUE_FROM_INT): Remove.
29228 (TARGET_SUPPORTS_WIDE_INT): New.
29229 * doc/tm.texi: Regenerate.
29230 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
29231 * double-int.h: Include wide-int.h.
29232 (struct wi::int_traits): New.
29233 * dwarf2out.c (get_full_len): New.
29234 (dw_val_equal_p): Add case dw_val_class_wide_int.
29235 (size_of_loc_descr): Likewise.
29236 (output_loc_operands): Likewise.
29237 (insert_double): Remove.
29238 (insert_wide_int): New.
29239 (add_AT_wide): New.
29240 (print_die): Add case dw_val_class_wide_int.
29241 (attr_checksum): Likewise.
29242 (attr_checksum_ordered): Likewise.
29243 (same_dw_val_p): Likewise.
29244 (size_of_die): Likewise.
29245 (value_format): Likewise.
29246 (output_die): Likewise.
29247 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
29249 (clz_loc_descriptor): Use wide-int interfaces.
29250 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
29251 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
29252 (round_up_to_align): Use wide-int interfaces.
29253 (field_byte_offset): Likewise.
29254 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
29255 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
29256 CONST_DOUBLE handling. Use wide-int interfaces.
29257 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
29258 (gen_enumeration_type_die): Use add_AT_wide.
29259 (hash_loc_operands): Add case dw_val_class_wide_int.
29260 (compare_loc_operands): Likewise.
29261 * dwarf2out.h: Include wide-int.h.
29262 (wide_int_ptr): New.
29263 (enum dw_val_class): Add dw_val_class_wide_int.
29264 (struct dw_val_struct): Add val_wide.
29265 * emit-rtl.c (const_wide_int_htab): New.
29266 (const_wide_int_htab_hash): New.
29267 (const_wide_int_htab_eq): New.
29268 (lookup_const_wide_int): New.
29269 (const_double_htab_hash): Use wide-int interfaces.
29270 (const_double_htab_eq): Likewise.
29271 (rtx_to_double_int): Conditionally compile for wide-int.
29272 (immed_double_int_const): Rename to immed_wide_int_const and
29273 update for wide-int.
29274 (immed_double_const): Conditionally compile for wide-int.
29275 (init_emit_once): Use wide-int interfaces.
29276 * explow.c (plus_constant): Likewise.
29277 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
29278 (lshift_value): Use wide-int interfaces.
29279 (expand_mult): Likewise.
29280 (choose_multiplier): Likewise.
29281 (expand_smod_pow2): Likewise.
29282 (make_tree): Likewise.
29283 * expr.c (convert_modes): Consolidate handling of constants.
29284 Use wide-int interfaces.
29285 (emit_group_load_1): Add note.
29286 (store_expr): Update comment.
29287 (get_inner_reference): Use wide-int interfaces.
29288 (expand_constructor): Update comment.
29289 (expand_expr_real_2): Use wide-int interfaces.
29290 (expand_expr_real_1): Likewise.
29291 (reduce_to_bit_field_precision): Likewise.
29292 (const_vector_from_tree): Likewise.
29293 * final.c: Include wide-int-print.h.
29294 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
29295 * fixed-value.c: Include wide-int.h.
29296 (fixed_from_string): Use wide-int interfaces.
29297 (fixed_to_decimal): Likewise.
29298 (fixed_convert_from_real): Likewise.
29299 (real_convert_from_fixed): Likewise.
29300 * fold-const.h (mem_ref_offset): Return an offset_int.
29301 (div_if_zero_remainder): Remove code parameter.
29302 * fold-const.c (div_if_zero_remainder): Remove code parameter.
29303 Use wide-int interfaces.
29304 (may_negate_without_overflow_p): Use wide-int interfaces.
29305 (negate_expr_p): Likewise.
29306 (fold_negate_expr): Likewise.
29307 (int_const_binop_1): Likewise.
29308 (const_binop): Likewise.
29309 (fold_convert_const_int_from_int): Likewise.
29310 (fold_convert_const_int_from_real): Likewise.
29311 (fold_convert_const_int_from_fixed): Likewise.
29312 (fold_convert_const_fixed_from_int): Likewise.
29313 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
29314 (sign_bit_p): Use wide-int interfaces.
29315 (make_range_step): Likewise.
29316 (build_range_check): Likewise. Pass an integer of the correct type
29317 instead of using integer_one_node.
29318 (range_predecessor): Pass an integer of the correct type instead
29319 of using integer_one_node.
29320 (range_successor): Likewise.
29321 (merge_ranges): Likewise.
29322 (unextend): Use wide-int interfaces.
29323 (extract_muldiv_1): Likewise.
29324 (fold_div_compare): Likewise.
29325 (fold_single_bit_test): Likewise.
29326 (fold_sign_changed_comparison): Likewise.
29327 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
29328 (fold_plusminus_mult_expr): Use wide-int interfaces.
29329 (native_encode_int): Likewise.
29330 (native_interpret_int): Likewise.
29331 (fold_unary_loc): Likewise.
29332 (pointer_may_wrap_p): Likewise.
29333 (size_low_cst): Likewise.
29334 (mask_with_tz): Likewise.
29335 (fold_binary_loc): Likewise.
29336 (fold_ternary_loc): Likewise.
29337 (multiple_of_p): Likewise.
29338 (tree_call_nonnegative_warnv_p): Update calls to
29339 tree_int_cst_min_precision and real_from_integer.
29340 (fold_negate_const): Use wide-int interfaces.
29341 (fold_abs_const): Likewise.
29342 (fold_relational_const): Use tree_int_cst_lt.
29343 (round_up_loc): Use wide-int interfaces.
29344 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
29345 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
29346 * gengtype.c: Remove include of double-int.h.
29347 (do_typedef): Use wide-int interfaces.
29348 (open_base_files): Add wide-int.h.
29349 (main): Add offset_int and widest_int typedefs.
29350 * gengtype-lex.l: Handle "^".
29351 (CXX_KEYWORD): Add "static".
29352 * gengtype-parse.c (require3): New.
29353 (require_template_declaration): Handle constant template arguments
29354 and nested templates.
29355 * gengtype-state.c: Don't include "double-int.h".
29356 * genpreds.c (write_one_predicate_function): Update comment.
29357 (write_tm_constrs_h): Add check for hval and lval use in
29359 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
29360 (add_to_sequence): Likewise.
29361 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
29362 and const_double_operand.
29363 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
29365 * gimple-fold.c (get_base_constructor): Likewise.
29366 (fold_array_ctor_reference): Likewise.
29367 (fold_nonarray_ctor_reference): Likewise.
29368 (fold_const_aggregate_ref_1): Likewise.
29369 (gimple_val_nonnegative_real_p): Likewise.
29370 (gimple_fold_indirect_ref): Likewise.
29371 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
29372 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
29373 (struct slsr_cand_d): Change index to be widest_int.
29374 (struct incr_info_d): Change incr to be widest_int.
29375 (alloc_cand_and_find_basis): Use wide-int interfaces.
29376 (slsr_process_phi): Likewise.
29377 (backtrace_base_for_ref): Likewise. Return a widest_int.
29378 (restructure_reference): Take a widest_int instead of a double_int.
29379 (slsr_process_ref): Use wide-int interfaces.
29380 (create_mul_ssa_cand): Likewise.
29381 (create_mul_imm_cand): Likewise.
29382 (create_add_ssa_cand): Likewise.
29383 (create_add_imm_cand): Take a widest_int instead of a double_int.
29384 (slsr_process_add): Use wide-int interfaces.
29385 (slsr_process_cast): Likewise.
29386 (slsr_process_copy): Likewise.
29387 (dump_candidate): Likewise.
29388 (dump_incr_vec): Likewise.
29389 (replace_ref): Likewise.
29390 (cand_increment): Likewise. Return a widest_int.
29391 (cand_abs_increment): Likewise.
29392 (replace_mult_candidate): Take a widest_int instead of a double_int.
29393 (replace_unconditional_candidate): Use wide-int interfaces.
29394 (incr_vec_index): Take a widest_int instead of a double_int.
29395 (create_add_on_incoming_edge): Likewise.
29396 (create_phi_basis): Use wide-int interfaces.
29397 (replace_conditional_candidate): Likewise.
29398 (record_increment): Take a widest_int instead of a double_int.
29399 (record_phi_increments): Use wide-int interfaces.
29400 (phi_incr_cost): Take a widest_int instead of a double_int.
29401 (lowest_cost_path): Likewise.
29402 (total_savings): Likewise.
29403 (analyze_increments): Use wide-int interfaces.
29404 (ncd_with_phi): Take a widest_int instead of a double_int.
29405 (ncd_of_cand_and_phis): Likewise.
29406 (nearest_common_dominator_for_cands): Likewise.
29407 (insert_initializers): Use wide-int interfaces.
29408 (all_phi_incrs_profitable): Likewise.
29409 (replace_one_candidate): Likewise.
29410 (replace_profitable_candidates): Likewise.
29411 * godump.c: Include wide-int-print.h.
29412 (go_output_typedef): Use wide-int interfaces.
29413 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
29414 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
29415 (build_loop_iteration_domains): Likewise.
29416 * hooks.h: Include wide-int.h rather than double-int.h.
29417 (hook_bool_dint_dint_uint_bool_true): Delete.
29418 (hook_bool_wint_wint_uint_bool_true): Declare.
29419 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
29420 (hook_bool_wint_wint_uint_bool_true): New.
29421 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
29423 (ubsan_expand_si_overflow_mul_check): Likewise.
29424 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
29425 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
29426 (get_ancestor_addr_info): Likewise.
29427 (ipa_modify_call_arguments): Likewise.
29428 * loop-doloop.c (doloop_modify): Likewise.
29429 (doloop_optimize): Likewise.
29430 * loop-iv.c (iv_number_of_iterations): Likewise.
29431 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
29432 (unroll_loop_constant_iterations): Likewise.
29433 (decide_unroll_runtime_iterations): Likewise.
29434 (unroll_loop_runtime_iterations): Likewise.
29435 (decide_peel_simple): Likewise.
29436 (decide_unroll_stupid): Likewise.
29437 * lto-streamer-in.c (streamer_read_wi): Add.
29438 (input_cfg): Use wide-int interfaces.
29439 (lto_input_tree_1): Likewise.
29440 * lto-streamer-out.c (streamer_write_wi): Add.
29441 (hash_tree): Use wide-int interfaces.
29442 (output_cfg): Likewise.
29443 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
29444 (GTFILES): Add wide-int.h and signop.h.
29445 (TAGS): Look for .cc files too.
29446 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
29447 * optabs.c (expand_subword_shift): Likewise.
29448 (expand_doubleword_shift): Likewise.
29449 (expand_absneg_bit): Likewise.
29450 (expand_copysign_absneg): Likewise.
29451 (expand_copysign_bit): Likewise.
29452 * postreload.c (reload_cse_simplify_set): Likewise.
29453 * predict.c (predict_iv_comparison): Likewise.
29454 * pretty-print.h: Include wide-int-print.h.
29456 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
29457 * print-tree.c: Include wide-int-print.h.
29458 (print_node_brief): Use wide-int interfaces.
29459 (print_node): Likewise.
29460 * read-rtl.c (validate_const_wide_int): New.
29461 (read_rtx_code): Add CONST_WIDE_INT case.
29462 * real.c: Include wide-int.h.
29463 (real_to_integer2): Delete.
29464 (real_to_integer): New function, returning a wide_int.
29465 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29466 (ten_to_ptwo): Update call to real_from_integer.
29467 (real_digit): Likewise.
29468 * real.h: Include signop.h, wide-int.h and insn-modes.h.
29469 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
29470 (REAL_VALUE_TO_INT): Delete.
29471 (real_to_integer): Declare a wide-int form.
29472 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29473 * recog.c (const_int_operand): Improve comment.
29474 (const_scalar_int_operand): New.
29475 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
29476 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
29477 (split_double): Likewise.
29478 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
29479 (rtx_size): Likewise.
29480 (rtx_alloc_stat_v): New.
29481 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
29482 (cwi_output_hex): New.
29483 (iterative_hash_rtx): Handle CONST_WIDE_INT.
29484 (cwi_check_failed_bounds): New.
29485 * rtl.def (CONST_WIDE_INT): New.
29486 * rtl.h: Include <utility> and wide-int.h.
29487 (struct hwivec_def): New.
29488 (CWI_GET_NUM_ELEM): New.
29489 (CWI_PUT_NUM_ELEM): New.
29490 (struct rtx_def): Add num_elem and hwiv.
29491 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
29492 (CASE_CONST_UNIQUE): Likewise.
29493 (CASE_CONST_ANY): Likewise.
29494 (CONST_SCALAR_INT_P): Likewise.
29495 (CONST_WIDE_INT_P): New.
29497 (HWIVEC_CHECK): New.
29498 (cwi_check_failed_bounds): New.
29500 (HWIVEC_CHECK): New.
29501 (CONST_WIDE_INT_VEC) New.
29502 (CONST_WIDE_INT_NUNITS) New.
29503 (CONST_WIDE_INT_ELT) New.
29504 (rtx_mode_t): New type.
29505 (wi::int_traits <rtx_mode_t>): New.
29507 (wi::min_value): New.
29508 (wi::max_value): New.
29510 (const_wide_int_alloc): New.
29511 (immed_wide_int_const): New.
29512 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
29513 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
29514 * signop.h: New file.
29515 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
29516 (simplify_const_unary_operation): Use wide-int interfaces.
29517 (simplify_binary_operation_1): Likewise.
29518 (simplify_const_binary_operation): Likewise.
29519 (simplify_const_relational_operation): Likewise.
29520 (simplify_immed_subreg): Likewise.
29521 * stmt.c (expand_case): Likewise.
29522 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
29523 signop rather than a bool.
29524 * stor-layout.c (layout_type): Use wide-int interfaces.
29525 (initialize_sizetypes): Update calls to
29526 set_min_and_max_values_for_integral_type.
29527 (set_min_and_max_values_for_integral_type): Take a signop rather
29528 than a bool. Use wide-int interfaces.
29529 (fixup_signed_type): Update accordingly. Remove
29530 HOST_BITS_PER_DOUBLE_INT limit.
29531 (fixup_unsigned_type): Likewise.
29532 * system.h (STATIC_CONSTANT_P): New.
29533 (STATIC_ASSERT): New.
29534 * target.def (can_use_doloop_p): Take widest_ints rather than
29536 * target.h: Include wide-int.h rather than double-int.h.
29537 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
29539 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
29540 rather than INT_CST_LT_UNSIGNED.
29541 (can_use_doloop_if_innermost): Take widest_ints rather than
29543 * tree-affine.c: Include wide-int-print.h.
29544 (double_int_ext_for_comb): Delete.
29545 (wide_int_ext_for_comb): New.
29546 (aff_combination_zero): Use wide-int interfaces.
29547 (aff_combination_const): Take a widest_int instead of a double_int.
29548 (aff_combination_elt): Use wide-int interfaces.
29549 (aff_combination_scale): Take a widest_int instead of a double_int.
29550 (aff_combination_add_elt): Likewise.
29551 (aff_combination_add_cst): Likewise.
29552 (aff_combination_add): Use wide-int interfaces.
29553 (aff_combination_convert): Likewise.
29554 (tree_to_aff_combination): Likewise.
29555 (add_elt_to_tree): Take a widest_int instead of a double_int.
29556 (aff_combination_to_tree): Use wide-int interfaces.
29557 (aff_combination_remove_elt): Likewise.
29558 (aff_combination_add_product): Take a widest_int instead of
29560 (aff_combination_mult): Use wide-int interfaces.
29561 (aff_combination_expand): Likewise.
29562 (double_int_constant_multiple_p): Delete.
29563 (wide_int_constant_multiple_p): New.
29564 (aff_combination_constant_multiple_p): Take a widest_int pointer
29565 instead of a double_int pointer.
29566 (print_aff): Use wide-int interfaces.
29567 (get_inner_reference_aff): Take a widest_int pointer
29568 instead of a double_int pointer.
29569 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
29570 * tree-affine.h: Include wide-int.h.
29571 (struct aff_comb_elt): Change type of coef to widest_int.
29572 (struct affine_tree_combination): Change type of offset to widest_int.
29573 (double_int_ext_for_comb): Delete.
29574 (wide_int_ext_for_comb): New.
29575 (aff_combination_const): Use widest_int instead of double_int.
29576 (aff_combination_scale): Likewise.
29577 (aff_combination_add_elt): Likewise.
29578 (aff_combination_constant_multiple_p): Likewise.
29579 (get_inner_reference_aff): Likewise.
29580 (aff_comb_cannot_overlap_p): Likewise.
29581 (aff_combination_zero_p): Use wide-int interfaces.
29582 * tree.c: Include tree.h.
29583 (init_ttree): Use make_int_cst.
29584 (tree_code_size): Removed code for INTEGER_CST case.
29585 (tree_size): Add INTEGER_CST case.
29586 (make_node_stat): Update comment.
29587 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
29588 (build_int_cst_type): Use wide-int interfaces.
29589 (double_int_to_tree): Likewise.
29590 (double_int_fits_to_tree_p): Delete.
29591 (force_fit_type_double): Delete.
29592 (force_fit_type): New.
29593 (int_cst_hash_hash): Use wide-int interfaces.
29594 (int_cst_hash_eq): Likewise.
29595 (build_int_cst_wide): Delete.
29596 (wide_int_to_tree): New.
29597 (cache_integer_cst): Use wide-int interfaces.
29598 (build_low_bits_mask): Likewise.
29599 (cst_and_fits_in_hwi): Likewise.
29600 (real_value_from_int_cst): Likewise.
29601 (make_int_cst_stat): New.
29602 (integer_zerop): Use wide_int interfaces.
29603 (integer_onep): Likewise.
29604 (integer_all_onesp): Likewise.
29605 (integer_pow2p): Likewise.
29606 (integer_nonzerop): Likewise.
29607 (tree_log2): Likewise.
29608 (tree_floor_log2): Likewise.
29609 (tree_ctz): Likewise.
29610 (int_size_in_bytes): Likewise.
29611 (mem_ref_offset): Return an offset_int rather than a double_int.
29612 (build_type_attribute_qual_variant): Use wide_int interfaces.
29613 (type_hash_eq): Likewise
29614 (tree_int_cst_equal): Likewise.
29615 (tree_int_cst_lt): Delete.
29616 (tree_int_cst_compare): Likewise.
29617 (tree_fits_shwi_p): Use wide_int interfaces.
29618 (tree_fits_uhwi_p): Likewise.
29619 (tree_int_cst_sign_bit): Likewise.
29620 (tree_int_cst_sgn): Likewise.
29621 (tree_int_cst_min_precision): Take a signop rather than a bool.
29622 (simple_cst_equal): Use wide_int interfaces.
29623 (compare_tree_int): Likewise.
29624 (iterative_hash_expr): Likewise.
29625 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
29627 (get_type_static_bounds): Use wide_int interfaces.
29628 (tree_int_cst_elt_check_failed): New.
29629 (build_common_tree_nodes): Reordered to set prec before filling in
29631 (int_cst_value): Check cst_and_fits_in_hwi.
29632 (widest_int_cst_value): Use wide_int interfaces.
29633 (upper_bound_in_type): Likewise.
29634 (lower_bound_in_type): Likewise.
29635 (num_ending_zeros): Likewise.
29636 (drop_tree_overflow): Likewise.
29637 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
29638 (gen_conditions_for_pow_cst_base): Likewise.
29639 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
29640 (group_case_labels_stmt): Use wide-int interfaces.
29641 (verify_gimple_assign_binary): Likewise.
29642 (print_loop): Likewise.
29643 * tree-chrec.c (tree_fold_binomial): Likewise.
29644 * tree-core.h (struct tree_base): Add int_length.
29645 (struct tree_int_cst): Change rep of value.
29646 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
29647 (dr_may_alias_p): Likewise.
29648 (max_stmt_executions_tree): Likewise.
29649 * tree.def (INTEGER_CST): Update comment.
29650 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
29651 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
29652 * tree-dump.c: Include wide-int.h and wide-int-print.h.
29653 (dequeue_and_dump): Use wide-int interfaces.
29654 * tree.h: Include wide-int.h.
29655 (NULL_TREE): Moved to earlier loc in file.
29656 (TREE_INT_CST_ELT_CHECK): New.
29657 (tree_int_cst_elt_check_failed): New.
29659 (TREE_INT_CST): Delete.
29660 (TREE_INT_CST_LOW): Use wide-int interfaces.
29661 (TREE_INT_CST_HIGH): Delete.
29662 (TREE_INT_CST_NUNITS): New.
29663 (TREE_INT_CST_EXT_NUNITS): Likewise.
29664 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
29665 (TREE_INT_CST_ELT): Likewise.
29666 (INT_CST_LT): Delete.
29667 (tree_int_cst_elt_check): New (two forms).
29668 (type_code_size): Update comment.
29669 (make_int_cst_stat, make_int_cst): New.
29670 (tree_to_double_int): Delete.
29671 (double_int_fits_to_tree_p): Delete.
29672 (force_fit_type_double): Delete.
29673 (build_int_cstu): Replace with out-of-line function.
29674 (build_int_cst_wide): Delete.
29675 (tree_int_cst_lt): Define inline.
29676 (tree_int_cst_le): New.
29677 (tree_int_cst_compare): Define inline.
29678 (tree_int_cst_min_precision): Take a signop rather than a bool.
29679 (wi::int_traits <const_tree>): New.
29680 (wi::int_traits <tree>): New.
29681 (wi::extended_tree): New.
29682 (wi::int_traits <wi::extended_tree>): New.
29683 (wi::to_widest): New.
29684 (wi::to_offset): New.
29685 (wi::fits_to_tree_p): New.
29686 (wi::min_value): New.
29687 (wi::max_value): New.
29688 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
29689 (copy_tree_body_r): Likewise.
29690 * tree-object-size.c (compute_object_offset): Likewise.
29691 (addr_object_size): Likewise.
29692 * tree-predcom.c: Include wide-int-print.h.
29693 (struct dref_d): Change type of offset to widest_int.
29694 (dump_dref): Call wide-int printer.
29695 (aff_combination_dr_offset): Use wide-int interfaces.
29696 (determine_offset): Take a widest_int pointer rather than a
29697 double_int pointer.
29698 (split_data_refs_to_components): Use wide-int interfaces.
29699 (suitable_component_p): Likewise.
29700 (order_drefs): Likewise.
29701 (add_ref_to_chain): Likewise.
29702 (valid_initializer_p): Likewise.
29703 (determine_roots_comp): Likewise.
29704 * tree-pretty-print.c: Include wide-int-print.h.
29705 (dump_generic_node): Use wide-int interfaces.
29706 * tree-sra.c (sra_ipa_modify_expr): Likewise.
29707 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
29708 (move_fixed_address_to_symbol): Likewise.
29709 (move_hint_to_base): Likewise.
29710 (move_pointer_to_base): Likewise.
29711 (move_variant_to_index): Likewise.
29712 (most_expensive_mult_to_index): Likewise.
29713 (addr_to_parts): Likewise.
29714 (copy_ref_info): Likewise.
29715 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
29716 (indirect_refs_may_alias_p): Likewise.
29717 (stmt_kills_ref_p_1): Likewise.
29718 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
29719 * tree-ssa-ccp.c: Update comment at top of file. Include
29721 (struct prop_value_d): Change type of mask to widest_int.
29722 (extend_mask): New function.
29723 (dump_lattice_value): Use wide-int interfaces.
29724 (get_default_value): Likewise.
29725 (set_constant_value): Likewise.
29726 (set_value_varying): Likewise.
29727 (valid_lattice_transition): Likewise.
29728 (set_lattice_value): Likewise.
29729 (value_to_double_int): Delete.
29730 (value_to_wide_int): New.
29731 (get_value_from_alignment): Use wide-int interfaces.
29732 (get_value_for_expr): Likewise.
29733 (do_dbg_cnt): Likewise.
29734 (ccp_finalize): Likewise.
29735 (ccp_lattice_meet): Likewise.
29736 (bit_value_unop_1): Use widest_ints rather than double_ints.
29737 (bit_value_binop_1): Likewise.
29738 (bit_value_unop): Use wide-int interfaces.
29739 (bit_value_binop): Likewise.
29740 (bit_value_assume_aligned): Likewise.
29741 (evaluate_stmt): Likewise.
29742 (ccp_fold_stmt): Likewise.
29743 (visit_cond_stmt): Likewise.
29744 (ccp_visit_stmt): Likewise.
29745 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
29746 (constant_pointer_difference): Likewise.
29747 (associate_pointerplus): Likewise.
29748 (combine_conversions): Likewise.
29749 * tree-ssa-loop.h: Include wide-int.h.
29750 (struct tree_niter_desc): Change type of max to widest_int.
29751 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
29752 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
29753 (remove_redundant_iv_tests): Likewise.
29754 (canonicalize_loop_induction_variables): Likewise.
29755 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
29756 (constant_multiple_of): Take a widest_int pointer instead of
29757 a double_int pointer.
29758 (get_computation_aff): Use wide-int interfaces.
29759 (ptr_difference_cost): Likewise.
29760 (difference_cost): Likewise.
29761 (get_loop_invariant_expr_id): Likewise.
29762 (get_computation_cost_at): Likewise.
29763 (iv_elimination_compare_lt): Likewise.
29764 (may_eliminate_iv): Likewise.
29765 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
29766 instead of double_int.
29767 (max_loop_iterations): Likewise.
29768 (max_stmt_executions): Likewise.
29769 (estimated_stmt_executions): Likewise.
29770 * tree-ssa-loop-niter.c: Include wide-int-print.h.
29771 (split_to_var_and_offset): Use wide-int interfaces.
29772 (determine_value_range): Likewise.
29773 (bound_difference_of_offsetted_base): Likewise.
29774 (bounds_add): Take a widest_int instead of a double_int.
29775 (number_of_iterations_ne_max): Use wide-int interfaces.
29776 (number_of_iterations_ne): Likewise.
29777 (number_of_iterations_lt_to_ne): Likewise.
29778 (assert_loop_rolls_lt): Likewise.
29779 (number_of_iterations_lt): Likewise.
29780 (number_of_iterations_le): Likewise.
29781 (number_of_iterations_cond): Likewise.
29782 (number_of_iterations_exit): Likewise.
29783 (finite_loop_p): Likewise.
29784 (derive_constant_upper_bound_assign): Likewise.
29785 (derive_constant_upper_bound): Return a widest_int.
29786 (derive_constant_upper_bound_ops): Likewise.
29787 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
29788 (record_estimate): Take a widest_int rather than a double_int.
29789 (record_nonwrapping_iv): Use wide-int interfaces.
29790 (double_int_cmp): Delete.
29791 (wide_int_cmp): New.
29792 (bound_index): Take a widest_int rather than a double_int.
29793 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
29794 (maybe_lower_iteration_bound): Likewise.
29795 (estimate_numbers_of_iterations_loop): Likewise.
29796 (estimated_loop_iterations): Take a widest_int pointer than than
29797 a double_int pointer.
29798 (estimated_loop_iterations_int): Use wide-int interfaces.
29799 (max_loop_iterations): Take a widest_int pointer than than
29800 a double_int pointer.
29801 (max_loop_iterations_int): Use wide-int interfaces.
29802 (max_stmt_executions): Take a widest_int pointer than than
29803 a double_int pointer.
29804 (estimated_stmt_executions): Likewise.
29805 (n_of_executions_at_most): Use wide-int interfaces.
29806 (scev_probably_wraps_p): Likewise.
29807 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
29808 to real_to_integer.
29809 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
29811 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
29812 double_ints. Adjust for trailing_wide_ints <3> representation.
29813 (set_nonzero_bits): Likewise.
29814 (get_range_info): Return wide_ints rather than double_ints.
29815 Adjust for trailing_wide_ints <3> representation.
29816 (get_nonzero_bits): Likewise.
29817 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
29819 * tree-ssanames.h (struct range_info_def): Replace min, max and
29820 nonzero_bits with a trailing_wide_ints <3>.
29821 (set_range_info): Use wide_int_refs rather than double_ints.
29822 (set_nonzero_bits): Likewise.
29823 (get_range_info): Return wide_ints rather than double_ints.
29824 (get_nonzero_bits): Likewise.
29825 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
29826 * tree-ssa-pre.c (phi_translate_1): Likewise.
29827 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
29828 (acceptable_pow_call): Likewise.
29829 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
29831 (vn_reference_fold_indirect): Likewise.
29832 (vn_reference_maybe_forwprop_address): Likewise.
29833 (valueize_refs_1): Likewise.
29834 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
29835 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
29836 tree_int_cst_lt and tree_int_cst_le.
29837 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
29839 (streamer_alloc_tree): Likewise.
29840 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
29841 (streamer_write_tree_header): Likewise.
29842 (streamer_write_integer_cst): Likewise.
29843 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
29844 (build_constructors): Likewise.
29845 (array_value_type): Likewise.
29846 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
29847 (vect_check_gather): Likewise.
29848 * tree-vect-generic.c (build_replicated_const): Likewise.
29849 (expand_vector_divmod): Likewise.
29850 * tree-vect-loop.c (vect_transform_loop): Likewise.
29851 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
29852 (vect_do_peeling_for_alignment): Likewise.
29853 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
29854 * tree-vrp.c: Include wide-int.h.
29855 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
29856 (extract_range_from_assert): Use wide-int interfaces.
29857 (vrp_int_const_binop): Likewise.
29858 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
29859 double_int pointers.
29860 (ranges_from_anti_range): Use wide-int interfaces.
29861 (quad_int_cmp): Delete.
29862 (quad_int_pair_sort): Likewise.
29863 (extract_range_from_binary_expr_1): Use wide-int interfaces.
29864 (extract_range_from_unary_expr_1): Likewise.
29865 (adjust_range_with_scev): Likewise.
29866 (masked_increment): Take and return wide_ints rather than double_ints.
29867 (register_edge_assert_for_2): Use wide-int interfaces.
29868 (check_array_ref): Likewise.
29869 (search_for_addr_array): Likewise.
29870 (maybe_set_nonzero_bits): Likewise.
29871 (union_ranges): Pass an integer of the correct type instead of
29872 using integer_one_node.
29873 (intersect_ranges): Likewise.
29874 (simplify_truth_ops_using_ranges): Likewise.
29875 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
29876 (range_fits_type_p): Likewise.
29877 (simplify_cond_using_ranges): Likewise. Take a signop rather than
29879 (simplify_conversion_using_ranges): Use wide-int interfaces.
29880 (simplify_float_conversion_using_ranges): Likewise.
29881 (vrp_finalize): Likewise.
29882 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
29883 (gimple_stringops_transform): Likewise.
29884 * varasm.c (decode_addr_const): Likewise.
29885 (const_hash_1): Likewise.
29886 (const_rtx_hash_1): Likewise
29887 (output_constant): Likewise.
29888 (array_size_for_constructor): Likewise.
29889 (output_constructor_regular_field): Likewise.
29890 (output_constructor_bitfield): Likewise.
29891 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
29892 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
29894 * gencheck.c: Define BITS_PER_UNIT.
29895 * wide-int.cc: New.
29897 * wide-int-print.cc: New.
29898 * wide-int-print.h: New.
29900 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29902 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
29904 2014-05-06 Richard Biener <rguenther@suse.de>
29906 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
29907 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
29908 (TODO_verify_all): Adjust.
29909 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
29910 TODO_verify_stmts and TODO_verify_rtl_sharing.
29911 * bb-reorder.c: Likewise.
29912 * cfgexpand.c: Likewise.
29913 * cprop.c: Likewise.
29915 * function.c: Likewise.
29916 * fwprop.c: Likewise.
29917 * gcse.c: Likewise.
29918 * gimple-ssa-isolate-paths.c: Likewise.
29919 * gimple-ssa-strength-reduction.c: Likewise.
29920 * ipa-split.c: Likewise.
29921 * loop-init.c: Likewise.
29922 * loop-unroll.c: Likewise.
29923 * lower-subreg.c: Likewise.
29924 * modulo-sched.c: Likewise.
29925 * postreload-gcse.c: Likewise.
29926 * predict.c: Likewise.
29927 * recog.c: Likewise.
29928 * sched-rgn.c: Likewise.
29929 * store-motion.c: Likewise.
29930 * tracer.c: Likewise.
29931 * trans-mem.c: Likewise.
29932 * tree-call-cdce.c: Likewise.
29933 * tree-cfg.c: Likewise.
29934 * tree-cfgcleanup.c: Likewise.
29935 * tree-complex.c: Likewise.
29936 * tree-eh.c: Likewise.
29937 * tree-emutls.c: Likewise.
29938 * tree-if-conv.c: Likewise.
29939 * tree-into-ssa.c: Likewise.
29940 * tree-loop-distribution.c: Likewise.
29941 * tree-object-size.c: Likewise.
29942 * tree-parloops.c: Likewise.
29943 * tree-pass.h: Likewise.
29944 * tree-sra.c: Likewise.
29945 * tree-ssa-ccp.c: Likewise.
29946 * tree-ssa-copy.c: Likewise.
29947 * tree-ssa-copyrename.c: Likewise.
29948 * tree-ssa-dce.c: Likewise.
29949 * tree-ssa-dom.c: Likewise.
29950 * tree-ssa-dse.c: Likewise.
29951 * tree-ssa-forwprop.c: Likewise.
29952 * tree-ssa-ifcombine.c: Likewise.
29953 * tree-ssa-loop-ch.c: Likewise.
29954 * tree-ssa-loop-ivcanon.c: Likewise.
29955 * tree-ssa-loop.c: Likewise.
29956 * tree-ssa-math-opts.c: Likewise.
29957 * tree-ssa-phiopt.c: Likewise.
29958 * tree-ssa-phiprop.c: Likewise.
29959 * tree-ssa-pre.c: Likewise.
29960 * tree-ssa-reassoc.c: Likewise.
29961 * tree-ssa-sink.c: Likewise.
29962 * tree-ssa-strlen.c: Likewise.
29963 * tree-ssa-tail-merge.c: Likewise.
29964 * tree-ssa-uncprop.c: Likewise.
29965 * tree-switch-conversion.c: Likewise.
29966 * tree-tailcall.c: Likewise.
29967 * tree-vect-generic.c: Likewise.
29968 * tree-vectorizer.c: Likewise.
29969 * tree-vrp.c: Likewise.
29970 * tsan.c: Likewise.
29971 * var-tracking.c: Likewise.
29972 * bt-load.c: Likewise.
29973 * cfgcleanup.c: Likewise.
29974 * combine-stack-adj.c: Likewise.
29975 * combine.c: Likewise.
29976 * compare-elim.c: Likewise.
29977 * config/epiphany/resolve-sw-modes.c: Likewise.
29978 * config/i386/i386.c: Likewise.
29979 * config/mips/mips.c: Likewise.
29980 * config/s390/s390.c: Likewise.
29981 * config/sh/sh_treg_combine.cc: Likewise.
29982 * config/sparc/sparc.c: Likewise.
29985 * final.c: Likewise.
29986 * ifcvt.c: Likewise.
29987 * mode-switching.c: Likewise.
29988 * passes.c: Likewise.
29989 * postreload.c: Likewise.
29991 * reg-stack.c: Likewise.
29992 * regcprop.c: Likewise.
29993 * regrename.c: Likewise.
29996 2014-05-06 Richard Biener <rguenther@suse.de>
29998 PR middle-end/61070
29999 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
30000 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
30002 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
30005 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
30007 2014-05-05 Radovan Obradovic <robradovic@mips.com>
30008 Tom de Vries <tom@codesourcery.com>
30010 * target.def (call_fusage_contains_non_callee_clobbers): New
30012 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
30014 (@node Miscellaneous Register Hooks): New node.
30015 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
30016 * doc/tm.texi: Regenerate.
30018 2014-05-05 Marek Polacek <polacek@redhat.com>
30021 * opts.c (common_handle_option): Call error_at instead of warning_at.
30023 2014-05-05 Richard Biener <rguenther@suse.de>
30025 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
30026 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
30027 under the TODO_verify_il umbrella.
30029 2014-05-05 Richard Biener <rguenther@suse.de>
30031 * passes.c (execute_function_todo): Move TODO_verify_flow under
30032 the TODO_verify_ul umbrella.
30034 2014-05-05 Richard Biener <rguenther@suse.de>
30036 PR middle-end/61010
30037 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
30038 X & CST away from a CST that is the mask of a mode.
30040 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30042 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
30043 int argument to enum machine_mode.
30044 (picochip_class_max_nregs): Ditto.
30045 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
30046 (picochip_class_max_nregs): Ditto.
30048 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
30050 * target.def: Add new target hook.
30051 * doc/tm.texi: Regenerate.
30052 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
30053 * targhooks.c (default_keep_leaf_when_profiled): New function.
30055 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
30056 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
30058 2014-05-05 Bin Cheng <bin.cheng@arm.com>
30060 PR tree-optimization/60363
30061 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
30062 (copy_phi_args): New parameters. Call get_value_locus_in_path.
30063 (update_destination_phis): New parameter.
30064 (create_edge_and_update_destination_phis): Ditto.
30065 (ssa_fix_duplicate_block_edges): Pass new arguments.
30066 (thread_single_edge): Ditto.
30068 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
30070 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
30071 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
30072 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
30073 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
30074 Use RS6000_BTM_HARD_FLOAT.
30075 (BU_MISC_2): Likewise.
30076 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30077 RS6000_BTM_HARD_FLOAT.
30078 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
30079 is explicitly used.
30080 (rs6000_invalid_builtin): Add hard floating builtin support.
30081 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
30082 hard float builtins.
30083 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
30085 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30087 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
30088 Add missing function* argument.
30090 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30092 * lra-constraints.c (valid_address_p): Move earlier in file.
30093 Add a constraint argument to the address_info version.
30094 (satisfies_memory_constraint_p): New function.
30095 (satisfies_address_constraint_p): Likewise.
30096 (process_alt_operands, curr_insn_transform): Use them.
30097 (process_address): Pass the constraint to valid_address_p when
30098 checking address operands.
30100 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30102 * config/mips/mips.c (mips_isa_rev): New variable.
30103 (mips_set_architecture): Set it.
30104 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
30106 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
30107 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
30108 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
30109 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
30110 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
30111 conditions in terms of mips_isa_rev.
30112 (mips_isa_rev): Declare.
30114 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30116 * config/sh/sh-mem.cc: Use tabs instead of spaces.
30117 (prob_unlikely, prob_likely): Make variables const.
30119 2014-05-03 Denis Chertykov <chertykov@gmail.com>
30121 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
30123 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30125 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
30127 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30129 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
30130 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
30131 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
30133 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
30134 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
30136 Replace usage of ROUND_REG with sh_round_reg.
30137 Use CEIL instead of ROUND_ADVANCE.
30139 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30142 * config/sh/sh.c: Include stdlib headers before everything else.
30144 2014-05-02 Jakub Jelinek <jakub@redhat.com>
30146 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
30147 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
30148 (gimplify_adjust_omp_clauses): Simd region is never
30149 directly nested in combined parallel. Instead, for linear
30150 with copyin/copyout, if in combined for simd loop, make decl
30151 firstprivate/lastprivate on OMP_FOR.
30152 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
30153 expand_omp_for_static_chunk): When setting endvar, also set
30154 fd->loop.v to the same value.
30156 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30158 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
30160 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
30162 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
30165 2014-05-02 Marek Polacek <polacek@redhat.com>
30167 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
30169 2014-05-02 Kito Cheng <kito@0xlab.org>
30171 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
30172 to a C expression marco.
30173 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
30174 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
30175 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
30176 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
30177 HONOR_REG_ALLOC_ORDER.
30178 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
30180 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30182 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
30184 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30186 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
30188 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
30190 * tree-if-conv.c (is_cond_scalar_reduction): New function.
30191 (convert_scalar_cond_reduction): Likewise.
30192 (predicate_scalar_phi): Add recognition and transformation
30193 of simple conditioanl reduction to be vectorizable.
30195 2014-05-01 Marek Polacek <polacek@redhat.com>
30198 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
30200 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
30202 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
30203 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
30204 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
30205 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
30206 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
30207 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
30208 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
30209 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
30211 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
30213 * config/arc/arc.opt (mlra): Move comment above option name
30214 to avoid mis-parsing as language options.
30216 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30218 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
30219 * config/sol2.h: ... here.
30220 * config/sol2-10.h: Remove.
30222 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
30223 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
30224 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
30225 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
30226 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
30227 * config/sol2.h: ... here.
30228 (SECTION_NAME_FORMAT): Don't redefine.
30229 (STARTFILE_ARCH32_SPEC): Rename to ...
30230 (STARTFILE_ARCH_SPEC): ... this.
30231 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
30232 * config/sparc/sol2.h: ... here.
30233 (SECTION_NAME_FORMAT): Don't undef.
30234 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
30235 (SUBTARGET_EXTRA_SPECS): Remove.
30236 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
30238 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
30239 (MD_STARTFILE_PREFIX): Remove.
30240 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
30241 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
30242 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
30243 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
30244 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
30245 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
30246 * config/i386/sol2.h: ... here.
30247 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
30248 * config/i386/sol2-bi.h: Remove.
30249 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
30250 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
30252 * config/i386/t-sol2-64: Rename to ...
30253 * config/i386/t-sol2: ... this.
30254 * config/sparc/t-sol2-64: Rename to ...
30255 * config/sparc/t-sol2: ... this.
30257 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
30258 sol2_tm_file_head, sol2_tm_file_tail.
30259 Include ${cpu_type}/sol2.h before sol2.h.
30261 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
30262 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
30263 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
30264 Reflect i386/t-sol2-64 renaming.
30265 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
30266 Reflect sparc/t-sol2-64 renaming.
30268 2014-04-30 Richard Biener <rguenther@suse.de>
30270 * passes.c (execute_function_todo): Move TODO_verify_stmts
30271 and TODO_verify_ssa under the TODO_verify_il umbrella.
30272 * tree-ssa.h (verify_ssa): Adjust prototype.
30273 * tree-ssa.c (verify_ssa): Add parameter to tell whether
30274 we should verify SSA operands.
30275 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
30276 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
30277 whether we should verify whether not throwing stmts have EH info.
30278 * graphite-scop-detection.c (create_sese_edges): Adjust.
30279 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
30280 * tree-eh.c (lower_try_finally_switch): Do not add the
30281 default case label twice.
30283 2014-04-30 Marek Polacek <polacek@redhat.com>
30285 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
30286 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
30287 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
30288 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
30290 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
30292 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
30293 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
30294 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
30295 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
30296 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
30297 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
30298 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
30299 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
30301 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30303 * tree-cfg.c (dump_function_to_file): Dump the return type of
30304 functions, in a line to itself before the function body, mimicking
30305 the layout of a C function.
30307 2014-04-29 Jakub Jelinek <jakub@redhat.com>
30309 PR tree-optimization/60971
30310 * tree-tailcall.c (process_assignment): Reject conversions which
30313 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
30315 * calls.c (initialize_argument_information): Always treat
30316 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
30317 (expand_call): Likewise.
30318 (emit_library_call_calue_1): Likewise.
30319 * expr.c (PUSH_ARGS_REVERSED): Do not define.
30320 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
30323 2014-04-29 Nick Clifton <nickc@redhat.com>
30325 * config/msp430/msp430.md (umulsidi): Fix typo.
30326 (mulhisi3): Enable even inside interrupt handlers.
30327 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
30328 bigger return address pushed in large mode.
30330 2014-04-29 Nick Clifton <nickc@redhat.com>
30332 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
30333 (arc_init_reg_tables): Use a machine_mode enum to iterate over
30335 * config/m32r/m32r.c (init_reg_tables): Likewise.
30336 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
30337 enum to hold the modes.
30339 2014-04-29 Richard Biener <rguenther@suse.de>
30341 * dominance.c (free_dominance_info): Add overload with
30342 function parameter.
30343 (dom_info_state): Likewise.
30344 (dom_info_available_p): Likewise.
30345 * basic-block.h (free_dominance_info, dom_info_state,
30346 dom_info_available_p): Declare overloads.
30347 * passes.c (execute_function_todo): Verify that verifiers
30348 don't change dominator info state. Drop dominator info
30349 for IPA pass invocations.
30350 * cgraph.c (release_function_body): Restore asserts that
30351 dominator information is released.
30353 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
30355 * doc/invoke.texi: Fix typo.
30356 * tree-vrp.c: Fix typos.
30357 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
30359 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30361 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
30363 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30365 * config/aarch64/aarch64-builtins.c
30366 (aarch64_types_storestruct_lane_qualifiers): New.
30367 (TYPES_STORESTRUCT_LANE): Likewise.
30368 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
30369 (st3_lane): Likewise.
30370 (st4_lane): Likewise.
30371 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
30372 (vec_store_lanesci_lane<mode>): Likewise.
30373 (vec_store_lanesxi_lane<mode>): Likewise.
30374 (aarch64_st2_lane<VQ:mode>): Likewise.
30375 (aarch64_st3_lane<VQ:mode>): Likewise.
30376 (aarch64_st4_lane<VQ:mode>): Likewise.
30377 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
30378 * config/aarch64/arm_neon.h
30379 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
30380 use new macro arguments.
30381 (__ST3_LANE_FUNC): Likewise.
30382 (__ST4_LANE_FUNC): Likewise.
30383 * config/aarch64/iterators.md (V_TWO_ELEM): New.
30384 (V_THREE_ELEM): Likewise.
30385 (V_FOUR_ELEM): Likewise.
30387 2014-04-28 David Malcolm <dmalcolm@redhat.com>
30389 * doc/gimple.texi: Replace the description of the now-defunct
30390 union gimple_statement_d with a diagram showing the
30391 gimple_statement_base class hierarchy and its relationships to
30392 the GSS_ and GIMPLE_ enums.
30394 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30396 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
30397 * config/aarch64/aarch64.c
30398 (aarch64_cannot_change_mode_class): Weaken conditions.
30399 (aarch64_modes_tieable_p): New.
30400 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
30402 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
30404 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
30405 (loadsync_<mode>): Change mode.
30406 (load_quadpti, store_quadpti): New.
30407 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
30408 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
30410 2014-04-28 Martin Jambor <mjambor@suse.cz>
30412 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
30413 same alias type as the original statement.
30414 (subreplacement_assignment_data): New type.
30415 (handle_unscalarized_data_in_subtree): New type of parameter,
30416 generate new memory accesses with same alias type as the original
30418 (load_assign_lhs_subreplacements): Likewise.
30419 (sra_modify_constructor_assign): Generate new memory accesses with
30420 same alias type as the original statement.
30422 2014-04-28 Richard Biener <rguenther@suse.de>
30424 * tree-pass.h (TODO_verify_il): Define.
30425 (TODO_verify_all): Complete properly.
30426 * passes.c (execute_function_todo): Move existing loop-closed
30427 SSA verification under TODO_verify_il.
30428 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
30429 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
30430 Fix tree sharing issue.
30432 2014-04-28 Richard Biener <rguenther@suse.de>
30434 PR middle-end/60092
30435 * builtins.def (DEF_C11_BUILTIN): Add.
30436 (BUILT_IN_ALIGNED_ALLOC): Likewise.
30437 * coretypes.h (enum function_class): Add function_c11_misc.
30438 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30439 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
30440 (call_may_clobber_ref_p_1): Likewise.
30441 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
30442 (mark_all_reaching_defs_necessary_1): Likewise.
30443 (propagate_necessity): Likewise.
30444 (eliminate_unnecessary_stmts): Likewise.
30445 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
30447 2014-04-28 Richard Biener <rguenther@suse.de>
30449 * tree-vrp.c (vrp_var_may_overflow): Remove.
30450 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
30451 with overflow immediately bump to one before that value and
30452 let iteration figure out overflow status.
30454 2014-04-28 Richard Biener <rguenther@suse.de>
30456 * configure.ac: Do valgrind header checks unconditionally.
30457 Add --enable-valgrind-annotations.
30458 * system.h: Guard valgrind header inclusion with
30459 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
30460 * alloc-pool.c (pool_alloc, pool_free): Use
30461 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
30462 to guard possibly dead code.
30463 * config.in: Regenerated.
30464 * configure: Likewise.
30466 2014-04-28 Jeff Law <law@redhat.com>
30468 PR tree-optimization/60902
30469 * tree-ssa-threadedge.c
30470 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
30471 over real defs when invalidating outputs from statements that do not
30472 produce useful outputs for threading.
30474 2014-04-28 Richard Biener <rguenther@suse.de>
30476 PR tree-optimization/60979
30477 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
30478 SCOPs that end in a block with a successor with abnormal
30481 2014-04-28 Richard Biener <rguenther@suse.de>
30483 * tree-pass.h (execute_pass_list): Adjust prototype.
30484 * passes.c (pass_manager::execute_early_local_passes): Adjust.
30485 (do_per_function): Change callback signature, push all actual
30486 work to the callbals.
30487 (do_per_function_toporder): Likewise.
30488 (execute_function_dump): Adjust.
30489 (execute_function_todo): Likewise.
30490 (clear_last_verified): Likewise.
30491 (verify_curr_properties): Likewise.
30492 (update_properties_after_pass): Likewise.
30493 (execute_pass_list_1): Split out from ...
30494 (execute_pass_list): ... here. Adjust.
30495 (execute_ipa_pass_list): Likewise.
30496 * cgraphunit.c (cgraph_add_new_function): Adjust.
30497 (analyze_function): Likewise.
30498 (expand_function): Likewise.
30499 * cgraph.c (release_function_body): Free dominance info
30500 here instead of asserting it was magically freed elsewhere.
30502 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
30504 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
30505 * configure: Regenerate.
30506 * config/sparc/sparc.opt (muser-mode): New option.
30507 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
30509 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
30510 * doc/invoke.texi (SPARC options): Document -muser-mode.
30512 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
30514 * cselib.c (find_slot_memmode): Delete.
30515 (cselib_hasher): Change compare_type to a struct.
30516 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
30518 (preserve_constants_and_equivs): Adjust for new compare_type.
30519 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
30520 (wrap_constant): Delete.
30521 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
30523 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
30525 * doc/install.texi (Building with profile feedback): Remove
30528 2014-04-26 Tom de Vries <tom@codesourcery.com>
30530 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
30533 2014-04-25 Cary Coutant <ccoutant@google.com>
30536 * dwarf2out.c (should_move_die_to_comdat): A type definition
30537 can contain a subprogram definition, but don't move it to a
30539 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
30540 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
30542 (clone_tree_hash): Rename to...
30543 (clone_tree_partial): ...this; change callers. Copy
30544 DW_TAG_subprogram DIEs as declarations.
30545 (copy_decls_walk): Don't copy children of a declaration into a
30548 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
30551 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
30554 2014-04-25 Jiong Wang <jiong.wang@arm.com>
30556 * config/arm/predicates.md (call_insn_operand): Add long_call check.
30557 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
30559 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
30562 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30564 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
30566 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30568 PR tree-optimization/60930
30569 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
30570 creating a multiply candidate by folding two constant
30571 multiplicands when the result overflows.
30573 2014-04-25 Jakub Jelinek <jakub@redhat.com>
30575 PR tree-optimization/60960
30576 * tree-vect-generic.c (expand_vector_operation): Only call
30577 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
30579 2014-04-25 Tom de Vries <tom@codesourcery.com>
30581 * expr.c (clobber_reg_mode): New function.
30582 * expr.h (clobber_reg): New function.
30584 2014-04-25 Tom de Vries <tom@codesourcery.com>
30586 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
30589 2014-04-25 Radovan Obradovic <robradovic@mips.com>
30590 Tom de Vries <tom@codesourcery.com>
30592 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
30594 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
30595 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
30596 new argument to find_all_hard_reg_sets call.
30598 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30600 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
30601 Use HOST_WIDE_INT_C for mask literal.
30602 (aarch_rev16_shleft_mask_imm_p): Likewise.
30604 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
30607 * config/sparc/sparc.md (ashlsi3_extend): Delete.
30609 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
30611 PR preprocessor/56540
30612 * config/i386/i386-c.c (ix86_target_macros): Define
30613 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
30615 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30617 * configure.ac (tga_func): Remove.
30618 (LIB_TLS_SPEC): Remove.
30619 * configure: Regenerate.
30620 * config.in: Regenerate.
30621 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
30623 2014-04-25 Richard Biener <rguenther@suse.de>
30626 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
30627 call stmt use/clobber sets during stmt walk instead of
30628 walking the possibly incomplete set of caller edges.
30630 2014-04-25 Richard Biener <rguenther@suse.de>
30633 * passes.c (apply_ipa_transforms): Inline into only caller ...
30634 (execute_one_pass): ... here. Properly bring in function
30635 bodies for nodes we want to apply IPA transforms to.
30637 2014-04-24 Cong Hou <congh@google.com>
30639 PR tree-optimization/60896
30640 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
30641 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
30642 (vect_mark_pattern_stmts): Set the def type of all statements in
30643 PATTERN_DEF_SEQ as vect_internal_def.
30645 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
30647 * doc/extend.texi (PowerPC Built-in Functions): Document new
30648 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
30649 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
30651 * config/rs6000/predicates.md (const_0_to_3_operand): New
30652 predicate to match 0..3 integer constants.
30654 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
30655 to support adding miscellaneous builtin functions.
30656 (BU_DFP_MISC_2): Likewise.
30657 (BU_P7_MISC_1): Likewise.
30658 (BU_P7_MISC_2): Likewise.
30659 (BU_P8V_MISC_3): Likewise.
30660 (BU_MISC_1): Likewise.
30661 (BU_MISC_2): Likewise.
30662 (DIVWE): Add extended divide builtin functions.
30663 (DIVWEO): Likewise.
30664 (DIVWEU): Likewise.
30665 (DIVWEUO): Likewise.
30667 (DIVDEO): Likewise.
30668 (DIVDEU): Likewise.
30669 (DIVDEUO): Likewise.
30670 (DXEX): Add decimal floating-point builtin functions.
30672 (DDEDPD): Likewise.
30673 (DDEDPDQ): Likewise.
30674 (DENBCD): Likewise.
30675 (DENBCDQ): Likewise.
30679 (DSCLIQ): Likewise.
30681 (DSCRIQ): Likewise.
30682 (CDTBCD): Add new BCD builtin functions.
30683 (CBCDTD): Likewise.
30684 (ADDG6S): Likewise.
30685 (BCDADD): Likewise.
30686 (BCDADD_LT): Likewise.
30687 (BCDADD_EQ): Likewise.
30688 (BCDADD_GT): Likewise.
30689 (BCDADD_OV): Likewise.
30690 (BCDSUB): Likewise.
30691 (BCDSUB_LT): Likewise.
30692 (BCDSUB_EQ): Likewise.
30693 (BCDSUB_GT): Likewise.
30694 (BCDSUB_OV): Likewise.
30695 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
30696 (UNPACK_TD): Likewise.
30697 (PACK_TF): Likewise.
30698 (UNPACK_TF): Likewise.
30699 (UNPACK_TF_0): Likewise.
30700 (UNPACK_TF_1): Likewise.
30701 (PACK_V1TI): Likewise.
30702 (UNPACK_V1TI): Likewise.
30704 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
30705 support for decimal floating point builtin functions.
30706 (rs6000_expand_ternop_builtin): Add checks for the new builtin
30707 functions that take constant arguments.
30708 (rs6000_invalid_builtin): Add decimal floating point builtin support.
30709 (rs6000_init_builtins): Setup long double, _Decimal64, and
30710 _Decimal128 types for new builtin functions.
30711 (builtin_function_type): Set the unsigned flags appropriately for
30712 the new builtin functions.
30713 (rs6000_opt_masks): Add support for decimal floating point builtin
30716 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
30717 floating point builtin functions.
30718 (RS6000_BTM_COMMON): Likewise.
30719 (RS6000_BTI_long_double): Likewise.
30720 (RS6000_BTI_dfloat64): Likewise.
30721 (RS6000_BTI_dfloat128): Likewise.
30722 (long_double_type_internal_node): Likewise.
30723 (dfloat64_type_internal_node): Likewise.
30724 (dfloat128_type_internal_node): Likewise.
30726 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
30727 2.07 bcd arithmetic instructions.
30728 (UNSPEC_BCDSUB): Likewise.
30729 (UNSPEC_BCD_OVERFLOW): Likewise.
30730 (UNSPEC_BCD_ADD_SUB): Likewise.
30731 (bcd_add_sub): Likewise.
30732 (BCD_TEST): Likewise.
30733 (bcd<bcd_add_sub>): Likewise.
30734 (bcd<bcd_add_sub>_test): Likewise.
30735 (bcd<bcd_add_sub>_test2): Likewise.
30736 (bcd<bcd_add_sub>_<code>): Likewise.
30737 (peephole2 for combined bcd ops): Likewise.
30739 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
30740 decimal floating point builtin functions.
30741 (UNSPEC_DENBCD): Likewise.
30742 (UNSPEC_DXEX): Likewise.
30743 (UNSPEC_DIEX): Likewise.
30744 (UNSPEC_DSCLI): Likewise.
30745 (UNSPEC_DSCRI): Likewise.
30746 (D64_D128): Likewise.
30747 (dfp_suffix): Likewise.
30748 (dfp_ddedpd_<mode>): Likewise.
30749 (dfp_denbcd_<mode>): Likewise.
30750 (dfp_dxex_<mode>): Likewise.
30751 (dfp_diex_<mode>): Likewise.
30752 (dfp_dscli_<mode>): Likewise.
30753 (dfp_dscri_<mode>): Likewise.
30755 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
30757 (UNSPEC_CDTBCD): Likewise.
30758 (UNSPEC_CBCDTD): Likewise.
30759 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
30760 (UNSPEC_DIVEO): Likewise.
30761 (UNSPEC_DIVEU): Likewise.
30762 (UNSPEC_DIVEUO): Likewise.
30763 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
30764 pack/unpack 128-bit types.
30765 (UNSPEC_PACK_128BIT): Likewise.
30766 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
30767 (udiv<mode>3): Use idiv_ldiv mode attribute.
30768 (div<mode>3): Likewise.
30769 (addg6s): Add new BCD builtin functions.
30770 (cdtbcd): Likewise.
30771 (cbcdtd): Likewise.
30772 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
30773 (div_extend): Likewise.
30774 (div<div_extend>_<mode>"): Likewise.
30775 (FP128_64): Add support for new builtin functions to pack/unpack
30777 (unpack<mode>): Likewise.
30778 (unpacktf_0): Likewise.
30779 (unpacktf_1): Likewise.
30780 (unpack<mode>_dm): Likewise.
30781 (unpack<mode>_nodm): Likewise.
30782 (pack<mode>): Likewise.
30783 (unpackv1ti): Likewise.
30784 (packv1ti): Likewise.
30786 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
30788 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
30791 2014-04-24 Jakub Jelinek <jakub@redhat.com>
30793 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
30794 * gimplify.c (omp_is_private): Change last argument's type to int.
30795 Only diagnose lastprivate if the simd argument is 1, only diagnose
30796 linear if the simd argument is 2.
30797 (gimplify_omp_for): Adjust omp_is_private callers. When adding
30798 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
30799 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
30800 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
30801 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
30802 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30803 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
30804 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30805 * tree-nested.c (convert_nonlocal_omp_clauses,
30806 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
30808 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
30811 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
30814 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
30816 * flag-types.h (enum ivar_visibility): Add.
30818 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
30820 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
30821 function * argument.
30823 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
30825 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
30827 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30828 Tom de Vries <tom@codesourcery.com>
30830 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
30831 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
30833 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
30834 * emit-rtl.c (try_split): Same.
30836 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30837 Tom de Vries <tom@codesourcery.com>
30839 * common.opt (fuse-caller-save): New option.
30841 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
30843 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
30844 elements for big-endian.
30846 2014-04-24 Richard Biener <rguenther@suse.de>
30848 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
30849 during TER and instead use the sepops interface for expanding
30850 non-GIMPLE_SINGLE_RHS.
30852 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30854 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
30855 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
30857 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30859 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
30860 assembler 64-bit option.
30861 * configure: Regenerate.
30863 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30865 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
30866 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
30867 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
30868 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
30869 (TARGET_CRYPTO): Take TARGET_SIMD into account.
30871 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30873 * config/aarch64/aarch64-builtins.c
30874 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
30875 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
30876 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
30877 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
30879 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
30880 (Vrevsuff): New mode attribute.
30882 2014-04-24 Terry Guo <terry.guo@arm.com>
30884 * config/arm/arm.h (machine_function): Define variable
30885 after_arm_reorg here.
30886 * config/arm/arm.c (after_arm_reorg): Remove the definition.
30887 (arm_split_constant): Update the way to access variable
30889 (arm_reorg): Ditto.
30890 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
30892 2014-04-23 Tom de Vries <tom@codesourcery.com>
30894 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
30896 2014-04-23 David Malcolm <dmalcolm@redhat.com>
30898 * is-a.h: Update comments to reflect the following changes to the
30899 "pointerness" of the API, making the template parameter match the
30900 return type, allowing use of is-a.h with typedefs of pointers.
30901 (is_a_helper::cast): Return a T rather then a pointer to a T, so
30902 that the return type matches the parameter to the is_a_helper.
30904 (dyn_cast): Likewise.
30906 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
30907 pointer from the is-a.h API.
30909 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
30910 (is_a_helper <cgraph_node *>::test): ...this, matching change to
30912 (is_a_helper <varpool_node>::test): Likewise, convert to...
30913 (is_a_helper <varpool_node *>::test): ...this.
30915 (varpool_first_variable): Update for removal of implicit pointer
30916 from the is-a.h API.
30917 (varpool_next_variable): Likewise.
30918 (varpool_first_static_initializer): Likewise.
30919 (varpool_next_static_initializer): Likewise.
30920 (varpool_first_defined_variable): Likewise.
30921 (varpool_next_defined_variable): Likewise.
30922 (cgraph_first_defined_function): Likewise.
30923 (cgraph_next_defined_function): Likewise.
30924 (cgraph_first_function): Likewise.
30925 (cgraph_next_function): Likewise.
30926 (cgraph_first_function_with_gimple_body): Likewise.
30927 (cgraph_next_function_with_gimple_body): Likewise.
30928 (cgraph_alias_target): Likewise.
30929 (varpool_alias_target): Likewise.
30930 (cgraph_function_or_thunk_node): Likewise.
30931 (varpool_variable_node): Likewise.
30932 (symtab_real_symbol_p): Likewise.
30933 * cgraphunit.c (referred_to_p): Likewise.
30934 (analyze_functions): Likewise.
30935 (handle_alias_pairs): Likewise.
30936 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
30937 * gimple-ssa.h (gimple_vuse_op): Likewise.
30938 (gimple_vdef_op): Likewise.
30939 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
30940 * gimple.c (gimple_build_asm_1): Likewise.
30941 (gimple_build_try): Likewise.
30942 (gimple_build_resx): Likewise.
30943 (gimple_build_eh_dispatch): Likewise.
30944 (gimple_build_omp_for): Likewise.
30945 (gimple_omp_for_set_clauses): Likewise.
30947 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
30948 (is_a_helper <gimple_statement_asm *>::test): ...this.
30949 (is_a_helper <gimple_statement_bind>::test): Convert to...
30950 (is_a_helper <gimple_statement_bind *>::test): ...this.
30951 (is_a_helper <gimple_statement_call>::test): Convert to...
30952 (is_a_helper <gimple_statement_call *>::test): ...this.
30953 (is_a_helper <gimple_statement_catch>::test): Convert to...
30954 (is_a_helper <gimple_statement_catch *>::test): ...this.
30955 (is_a_helper <gimple_statement_resx>::test): Convert to...
30956 (is_a_helper <gimple_statement_resx *>::test): ...this.
30957 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
30958 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
30959 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
30960 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
30961 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
30962 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
30963 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
30964 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
30965 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
30966 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
30967 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
30968 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
30969 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
30970 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
30971 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
30972 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
30973 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
30974 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
30975 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
30976 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
30977 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
30978 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
30979 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
30980 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
30981 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
30982 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
30983 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
30984 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
30985 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
30986 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
30987 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
30988 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
30989 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
30990 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
30991 (is_a_helper <gimple_statement_phi>::test): Convert to...
30992 (is_a_helper <gimple_statement_phi *>::test): ...this.
30993 (is_a_helper <gimple_statement_transaction>::test): Convert to...
30994 (is_a_helper <gimple_statement_transaction *>::test): ...this.
30995 (is_a_helper <gimple_statement_try>::test): Convert to...
30996 (is_a_helper <gimple_statement_try *>::test): ...this.
30997 (is_a_helper <gimple_statement_wce>::test): Convert to...
30998 (is_a_helper <gimple_statement_wce *>::test): ...this.
30999 (is_a_helper <const gimple_statement_asm>::test): Convert to...
31000 (is_a_helper <const gimple_statement_asm *>::test): ...this.
31001 (is_a_helper <const gimple_statement_bind>::test): Convert to...
31002 (is_a_helper <const gimple_statement_bind *>::test): ...this.
31003 (is_a_helper <const gimple_statement_call>::test): Convert to...
31004 (is_a_helper <const gimple_statement_call *>::test): ...this.
31005 (is_a_helper <const gimple_statement_catch>::test): Convert to...
31006 (is_a_helper <const gimple_statement_catch *>::test): ...this.
31007 (is_a_helper <const gimple_statement_resx>::test): Convert to...
31008 (is_a_helper <const gimple_statement_resx *>::test): ...this.
31009 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
31010 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
31011 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
31012 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
31013 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
31015 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
31017 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
31019 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
31021 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
31022 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
31023 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
31025 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
31026 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
31028 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
31029 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
31030 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
31031 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
31032 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
31033 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
31035 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
31036 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
31037 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
31038 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
31040 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
31041 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
31042 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
31043 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
31044 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
31045 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
31046 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
31047 (is_a_helper <const gimple_statement_phi>::test): Convert to...
31048 (is_a_helper <const gimple_statement_phi *>::test): ...this.
31049 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
31050 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
31051 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
31052 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
31053 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
31054 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
31055 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
31057 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
31059 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
31060 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
31062 (gimple_use_ops): Update for removal of implicit pointer from the
31064 (gimple_set_use_ops): Likewise.
31065 (gimple_vuse): Likewise.
31066 (gimple_vdef): Likewise.
31067 (gimple_vuse_ptr): Likewise.
31068 (gimple_vdef_ptr): Likewise.
31069 (gimple_set_vuse): Likewise.
31070 (gimple_set_vdef): Likewise.
31071 (gimple_omp_return_set_lhs): Likewise.
31072 (gimple_omp_return_lhs): Likewise.
31073 (gimple_omp_return_lhs_ptr): Likewise.
31074 (gimple_call_fntype): Likewise.
31075 (gimple_call_set_fntype): Likewise.
31076 (gimple_call_set_internal_fn): Likewise.
31077 (gimple_call_use_set): Likewise.
31078 (gimple_call_clobber_set): Likewise.
31079 (gimple_bind_vars): Likewise.
31080 (gimple_bind_set_vars): Likewise.
31081 (gimple_bind_body_ptr): Likewise.
31082 (gimple_bind_set_body): Likewise.
31083 (gimple_bind_add_stmt): Likewise.
31084 (gimple_bind_block): Likewise.
31085 (gimple_bind_set_block): Likewise.
31086 (gimple_asm_ninputs): Likewise.
31087 (gimple_asm_noutputs): Likewise.
31088 (gimple_asm_nclobbers): Likewise.
31089 (gimple_asm_nlabels): Likewise.
31090 (gimple_asm_input_op): Likewise.
31091 (gimple_asm_input_op_ptr): Likewise.
31092 (gimple_asm_output_op): Likewise.
31093 (gimple_asm_output_op_ptr): Likewise.
31094 (gimple_asm_set_output_op): Likewise.
31095 (gimple_asm_clobber_op): Likewise.
31096 (gimple_asm_set_clobber_op): Likewise.
31097 (gimple_asm_label_op): Likewise.
31098 (gimple_asm_set_label_op): Likewise.
31099 (gimple_asm_string): Likewise.
31100 (gimple_catch_types): Likewise.
31101 (gimple_catch_types_ptr): Likewise.
31102 (gimple_catch_handler_ptr): Likewise.
31103 (gimple_catch_set_types): Likewise.
31104 (gimple_catch_set_handler): Likewise.
31105 (gimple_eh_filter_types): Likewise.
31106 (gimple_eh_filter_types_ptr): Likewise.
31107 (gimple_eh_filter_failure_ptr): Likewise.
31108 (gimple_eh_filter_set_types): Likewise.
31109 (gimple_eh_filter_set_failure): Likewise.
31110 (gimple_eh_must_not_throw_fndecl): Likewise.
31111 (gimple_eh_must_not_throw_set_fndecl): Likewise.
31112 (gimple_eh_else_n_body_ptr): Likewise.
31113 (gimple_eh_else_e_body_ptr): Likewise.
31114 (gimple_eh_else_set_n_body): Likewise.
31115 (gimple_eh_else_set_e_body): Likewise.
31116 (gimple_try_eval_ptr): Likewise.
31117 (gimple_try_cleanup_ptr): Likewise.
31118 (gimple_try_set_eval): Likewise.
31119 (gimple_try_set_cleanup): Likewise.
31120 (gimple_wce_cleanup_ptr): Likewise.
31121 (gimple_wce_set_cleanup): Likewise.
31122 (gimple_phi_capacity): Likewise.
31123 (gimple_phi_num_args): Likewise.
31124 (gimple_phi_result): Likewise.
31125 (gimple_phi_result_ptr): Likewise.
31126 (gimple_phi_set_result): Likewise.
31127 (gimple_phi_arg): Likewise.
31128 (gimple_phi_set_arg): Likewise.
31129 (gimple_resx_region): Likewise.
31130 (gimple_resx_set_region): Likewise.
31131 (gimple_eh_dispatch_region): Likewise.
31132 (gimple_eh_dispatch_set_region): Likewise.
31133 (gimple_omp_critical_name): Likewise.
31134 (gimple_omp_critical_name_ptr): Likewise.
31135 (gimple_omp_critical_set_name): Likewise.
31136 (gimple_omp_for_clauses): Likewise.
31137 (gimple_omp_for_clauses_ptr): Likewise.
31138 (gimple_omp_for_set_clauses): Likewise.
31139 (gimple_omp_for_collapse): Likewise.
31140 (gimple_omp_for_index): Likewise.
31141 (gimple_omp_for_index_ptr): Likewise.
31142 (gimple_omp_for_set_index): Likewise.
31143 (gimple_omp_for_initial): Likewise.
31144 (gimple_omp_for_initial_ptr): Likewise.
31145 (gimple_omp_for_set_initial): Likewise.
31146 (gimple_omp_for_final): Likewise.
31147 (gimple_omp_for_final_ptr): Likewise.
31148 (gimple_omp_for_set_final): Likewise.
31149 (gimple_omp_for_incr): Likewise.
31150 (gimple_omp_for_incr_ptr): Likewise.
31151 (gimple_omp_for_set_incr): Likewise.
31152 (gimple_omp_for_pre_body_ptr): Likewise.
31153 (gimple_omp_for_set_pre_body): Likewise.
31154 (gimple_omp_parallel_clauses): Likewise.
31155 (gimple_omp_parallel_clauses_ptr): Likewise.
31156 (gimple_omp_parallel_set_clauses): Likewise.
31157 (gimple_omp_parallel_child_fn): Likewise.
31158 (gimple_omp_parallel_child_fn_ptr): Likewise.
31159 (gimple_omp_parallel_set_child_fn): Likewise.
31160 (gimple_omp_parallel_data_arg): Likewise.
31161 (gimple_omp_parallel_data_arg_ptr): Likewise.
31162 (gimple_omp_parallel_set_data_arg): Likewise.
31163 (gimple_omp_task_clauses): Likewise.
31164 (gimple_omp_task_clauses_ptr): Likewise.
31165 (gimple_omp_task_set_clauses): Likewise.
31166 (gimple_omp_task_child_fn): Likewise.
31167 (gimple_omp_task_child_fn_ptr): Likewise.
31168 (gimple_omp_task_set_child_fn): Likewise.
31169 (gimple_omp_task_data_arg): Likewise.
31170 (gimple_omp_task_data_arg_ptr): Likewise.
31171 (gimple_omp_task_set_data_arg): Likewise.
31172 (gimple_omp_taskreg_clauses): Likewise.
31173 (gimple_omp_taskreg_clauses_ptr): Likewise.
31174 (gimple_omp_taskreg_set_clauses): Likewise.
31175 (gimple_omp_taskreg_child_fn): Likewise.
31176 (gimple_omp_taskreg_child_fn_ptr): Likewise.
31177 (gimple_omp_taskreg_set_child_fn): Likewise.
31178 (gimple_omp_taskreg_data_arg): Likewise.
31179 (gimple_omp_taskreg_data_arg_ptr): Likewise.
31180 (gimple_omp_taskreg_set_data_arg): Likewise.
31181 (gimple_omp_task_copy_fn): Likewise.
31182 (gimple_omp_task_copy_fn_ptr): Likewise.
31183 (gimple_omp_task_set_copy_fn): Likewise.
31184 (gimple_omp_task_arg_size): Likewise.
31185 (gimple_omp_task_arg_size_ptr): Likewise.
31186 (gimple_omp_task_set_arg_size): Likewise.
31187 (gimple_omp_task_arg_align): Likewise.
31188 (gimple_omp_task_arg_align_ptr): Likewise.
31189 (gimple_omp_task_set_arg_align): Likewise.
31190 (gimple_omp_single_clauses): Likewise.
31191 (gimple_omp_single_clauses_ptr): Likewise.
31192 (gimple_omp_single_set_clauses): Likewise.
31193 (gimple_omp_target_clauses): Likewise.
31194 (gimple_omp_target_clauses_ptr): Likewise.
31195 (gimple_omp_target_set_clauses): Likewise.
31196 (gimple_omp_target_child_fn): Likewise.
31197 (gimple_omp_target_child_fn_ptr): Likewise.
31198 (gimple_omp_target_set_child_fn): Likewise.
31199 (gimple_omp_target_data_arg): Likewise.
31200 (gimple_omp_target_data_arg_ptr): Likewise.
31201 (gimple_omp_target_set_data_arg): Likewise.
31202 (gimple_omp_teams_clauses): Likewise.
31203 (gimple_omp_teams_clauses_ptr): Likewise.
31204 (gimple_omp_teams_set_clauses): Likewise.
31205 (gimple_omp_sections_clauses): Likewise.
31206 (gimple_omp_sections_clauses_ptr): Likewise.
31207 (gimple_omp_sections_set_clauses): Likewise.
31208 (gimple_omp_sections_control): Likewise.
31209 (gimple_omp_sections_control_ptr): Likewise.
31210 (gimple_omp_sections_set_control): Likewise.
31211 (gimple_omp_for_set_cond): Likewise.
31212 (gimple_omp_for_cond): Likewise.
31213 (gimple_omp_atomic_store_set_val): Likewise.
31214 (gimple_omp_atomic_store_val): Likewise.
31215 (gimple_omp_atomic_store_val_ptr): Likewise.
31216 (gimple_omp_atomic_load_set_lhs): Likewise.
31217 (gimple_omp_atomic_load_lhs): Likewise.
31218 (gimple_omp_atomic_load_lhs_ptr): Likewise.
31219 (gimple_omp_atomic_load_set_rhs): Likewise.
31220 (gimple_omp_atomic_load_rhs): Likewise.
31221 (gimple_omp_atomic_load_rhs_ptr): Likewise.
31222 (gimple_omp_continue_control_def): Likewise.
31223 (gimple_omp_continue_control_def_ptr): Likewise.
31224 (gimple_omp_continue_set_control_def): Likewise.
31225 (gimple_omp_continue_control_use): Likewise.
31226 (gimple_omp_continue_control_use_ptr): Likewise.
31227 (gimple_omp_continue_set_control_use): Likewise.
31228 (gimple_transaction_body_ptr): Likewise.
31229 (gimple_transaction_label): Likewise.
31230 (gimple_transaction_label_ptr): Likewise.
31231 (gimple_transaction_set_body): Likewise.
31232 (gimple_transaction_set_label): Likewise.
31234 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
31235 * ipa-inline-analysis.c (inline_write_summary): Likewise.
31236 * ipa-ref.c (ipa_record_reference): Likewise.
31237 * ipa-reference.c (analyze_function): Likewise.
31238 (ipa_reference_write_optimization_summary): Likewise.
31239 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
31240 (address_taken_from_non_vtable_p): Likewise.
31241 (comdat_can_be_unshared_p_1): Likewise.
31242 * lto-cgraph.c (lto_output_ref): Likewise.
31243 (add_references): Likewise.
31244 (compute_ltrans_boundary): Likewise.
31245 (output_symtab): Likewise.
31246 (input_ref): Likewise.
31247 (input_cgraph_1): Likewise.
31248 (output_cgraph_opt_summary): Likewise.
31249 * lto-streamer-out.c (lto_output): Likewise.
31250 (output_symbol_p): Likewise.
31251 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
31252 (lsei_start_function_in_partition): Likewise.
31253 (lsei_next_variable_in_partition): Likewise.
31254 (lsei_start_variable_in_partition): Likewise.
31255 * symtab.c (insert_to_assembler_name_hash): Likewise.
31256 (unlink_from_assembler_name_hash): Likewise.
31257 (symtab_unregister_node): Likewise.
31258 (symtab_remove_node): Likewise.
31259 (dump_symtab_node): Likewise.
31260 (verify_symtab_base): Likewise.
31261 (verify_symtab_node): Likewise.
31262 (symtab_make_decl_local): Likewise.
31263 (symtab_alias_ultimate_target): Likewise.
31264 (symtab_resolve_alias): Likewise.
31265 (symtab_get_symbol_partitioning_class): Likewise.
31266 * tree-phinodes.c (allocate_phi_node): Likewise.
31267 (reserve_phi_args_for_new_edge): Likewise.
31268 (remove_phi_args): Likewise.
31269 * varpool.c (varpool_node_for_asm): Likewise.
31270 (varpool_remove_unreferenced_decls): Likewise.
31272 2014-04-23 Jeff Law <law@redhat.com>
31274 PR tree-optimization/60902
31275 * tree-ssa-threadedge.c
31276 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
31277 invalidate outputs from statements that do not produce useful
31278 outputs for threading.
31280 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
31282 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
31283 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
31284 machine descriptions for Stack Smashing Protector.
31286 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
31288 * aarch64.md (<optab>_rol<mode>3): New pattern.
31289 (<optab>_rolsi3_uxtw): Likewise.
31290 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
31292 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
31294 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
31295 (arm_cortex_a12_tune): Likewise.
31297 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31299 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
31301 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31303 * config/arm/arm.md (arm_rev16si2): New pattern.
31304 (arm_rev16si2_alt): Likewise.
31305 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
31307 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31309 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
31310 (rev16<mode>2_alt): Likewise.
31311 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
31312 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
31313 (aarch_rev16_shleft_mask_imm_p): Likewise.
31314 (aarch_rev16_p_1): Likewise.
31315 (aarch_rev16_p): Likewise.
31316 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
31317 (aarch_rev16_shright_mask_imm_p): Likewise.
31318 (aarch_rev16_shleft_mask_imm_p): Likewise.
31320 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31322 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
31323 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
31325 (cortex_a53_extra_costs): Likewise.
31326 (cortex_a57_extra_costs): Likewise.
31327 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
31328 (cortexa7_extra_costs): Likewise.
31329 (cortexa8_extra_costs): Likewise.
31330 (cortexa12_extra_costs): Likewise.
31331 (cortexa15_extra_costs): Likewise.
31332 (v7m_extra_costs): Likewise.
31333 (arm_new_rtx_costs): Handle BSWAP.
31335 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31337 * config/arm/arm.c (cortexa8_extra_costs): New table.
31338 (arm_cortex_a8_tune): New tuning struct.
31339 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
31341 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31343 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
31345 2014-04-23 Richard Biener <rguenther@suse.de>
31347 * Makefile.in (OBJS): Remove loop-unswitch.o.
31348 * tree-pass.h (make_pass_rtl_unswitch): Remove.
31349 * passes.def (pass_rtl_unswitch): Likewise.
31350 * loop-init.c (gate_rtl_unswitch): Likewise.
31351 (rtl_unswitch): Likewise.
31352 (pass_data_rtl_unswitch): Likewise.
31353 (pass_rtl_unswitch): Likewise.
31354 (make_pass_rtl_unswitch): Likewise.
31355 * rtl.h (reversed_condition): Likewise.
31356 (compare_and_jump_seq): Likewise.
31357 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
31359 * loop-unroll.c (compare_and_jump_seq): Likewise.
31361 2014-04-23 Richard Biener <rguenther@suse.de>
31363 PR tree-optimization/60903
31364 * tree-ssa-loop-im.c (analyze_memory_references): Remove
31365 commented code block.
31366 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
31367 loop flags to newly created BBs and edges.
31369 2014-04-23 Nick Clifton <nickc@redhat.com>
31371 * config/msp430/msp430.c (msp430_handle_option): Move function
31373 (msp430_option_override): Simplify mcu and mcpu option handling.
31374 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
31375 support for -mhwmult command line option.
31376 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
31377 -mhwmult command line option.
31378 (msp430_hwmult_enabled): Delete.
31379 (msp43o_output_labelref): Add support for -mhwmult command line option.
31380 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
31381 (umulsidi3): Likewise.
31382 * config/msp430/msp430.opt (mmcu): Add Report attribute.
31383 (mcpu, mlarge, msmall): Likewise.
31384 (mhwmult): New option.
31385 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
31387 (msp430_is_f5_mcu): Remove prototype.
31388 (msp430_use_f5_series_hwmult): Add prototype.
31389 * config/msp430/msp430-opts.h: New file.
31390 * common/config/msp430: New directory.
31391 * common/config/msp430/msp430-common.c: New file.
31392 * config.gcc (msp430): Remove target_has_targetm_common.
31393 * doc/invoke.texi: Document -mhwmult command line option.
31395 2014-04-23 Nick Clifton <nickc@redhat.com>
31397 * config/i386/cygwin.h (ENDFILE_SPEC): Include
31398 default-manifest.o if it can be found in the search path.
31399 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
31401 2014-04-23 Terry Guo <terry.guo@arm.com>
31403 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
31405 2014-04-23 Richard Biener <rguenther@suse.de>
31407 PR middle-end/60895
31408 * tree-inline.c (declare_return_variable): Use mark_addressable.
31410 2014-04-23 Richard Biener <rguenther@suse.de>
31412 PR middle-end/60891
31413 * loop-init.c (loop_optimizer_init): Make sure to apply
31414 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
31416 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31419 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
31421 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
31422 if flag_sanitize_undefined_trap_on_error.
31423 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
31424 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
31425 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
31426 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
31427 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
31428 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
31429 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
31430 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
31431 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
31432 * ubsan.c (ubsan_instrument_unreachable): Return
31433 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
31434 (ubsan_expand_null_ifn): Emit __builtin_trap ()
31435 if flag_sanitize_undefined_trap_on_error and
31436 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
31437 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
31438 instrument_bool_enum_load): Emit __builtin_trap () if
31439 flag_sanitize_undefined_trap_on_error and
31440 __builtin_handle_*_abort () if !flag_sanitize_recover.
31441 * doc/invoke.texi (-fsanitize-recover,
31442 -fsanitize-undefined-trap-on-error): Document.
31444 2014-04-22 Christian Bruel <christian.bruel@st.com>
31446 * config/sh/sh.md (mov<mode>): Replace movQIHI.
31447 Force immediates to SImode.
31449 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
31451 * config/nios2/nios2.md (UNSPEC_ROUND): New.
31452 (lroundsfsi2): New.
31453 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
31454 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
31455 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
31456 (nios2_fpu_insn): Add entry for round.
31457 (N2FPU_NO_ERRNO_P): Define.
31458 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
31460 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
31462 2014-04-22 Richard Henderson <rth@redhat.com>
31464 * config/aarch64/aarch64 (addti3, subti3): New expanders.
31465 (add<GPI>3_compare0): Remove leading * from name.
31466 (add<GPI>3_carryin): Likewise.
31467 (sub<GPI>3_compare0): Likewise.
31468 (sub<GPI>3_carryin): Likewise.
31469 (<su_optab>mulditi3): New expander.
31470 (multi3): New expander.
31471 (madd<GPI>): Remove leading * from name.
31473 2014-04-22 Martin Jambor <mjambor@suse.cz>
31475 * cgraphclones.c (cgraph_function_versioning): Copy
31476 ipa_transforms_to_apply instead of asserting it is empty.
31478 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
31481 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
31482 on count_exp to get mode.
31484 2014-04-22 Andrew Pinski <apinski@cavium.com>
31486 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
31487 Handle TLS for ILP32.
31488 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
31489 (tlsie_small_<mode>): this and handle PTR.
31490 (tlsie_small_sidi): New pattern.
31491 (tlsle_small): Change to an expand to handle ILP32.
31492 (tlsle_small_<mode>): New pattern.
31493 (tlsdesc_small): Rename to ...
31494 (tlsdesc_small_<mode>): this and handle PTR.
31496 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31498 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
31500 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31502 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31503 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
31504 (aarch64_types_signed_poly_qualifiers): Likewise.
31505 (aarch64_types_unsigned_signed_qualifiers): Likewise.
31506 (aarch64_types_poly_signed_qualifiers): Likewise.
31507 (TYPES_REINTERP_SS): Type macro added.
31508 (TYPES_REINTERP_SU): Likewise.
31509 (TYPES_REINTERP_SP): Likewise.
31510 (TYPES_REINTERP_US): Likewise.
31511 (TYPES_REINTERP_PS): Likewise.
31512 (aarch64_fold_builtin): New expression folding added.
31513 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
31514 Declarations removed.
31515 (REINTERP_SS): Declarations added.
31516 (REINTERP_US): Likewise.
31517 (REINTERP_PS): Likewise.
31518 (REINTERP_SU): Likewise.
31519 (REINTERP_SP): Likewise.
31520 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
31521 (vreinterpretq_p8_f64): Likewise.
31522 (vreinterpret_p16_f64): Likewise.
31523 (vreinterpretq_p16_f64): Likewise.
31524 (vreinterpret_f32_f64): Likewise.
31525 (vreinterpretq_f32_f64): Likewise.
31526 (vreinterpret_f64_f32): Likewise.
31527 (vreinterpret_f64_p8): Likewise.
31528 (vreinterpret_f64_p16): Likewise.
31529 (vreinterpret_f64_s8): Likewise.
31530 (vreinterpret_f64_s16): Likewise.
31531 (vreinterpret_f64_s32): Likewise.
31532 (vreinterpret_f64_s64): Likewise.
31533 (vreinterpret_f64_u8): Likewise.
31534 (vreinterpret_f64_u16): Likewise.
31535 (vreinterpret_f64_u32): Likewise.
31536 (vreinterpret_f64_u64): Likewise.
31537 (vreinterpretq_f64_f32): Likewise.
31538 (vreinterpretq_f64_p8): Likewise.
31539 (vreinterpretq_f64_p16): Likewise.
31540 (vreinterpretq_f64_s8): Likewise.
31541 (vreinterpretq_f64_s16): Likewise.
31542 (vreinterpretq_f64_s32): Likewise.
31543 (vreinterpretq_f64_s64): Likewise.
31544 (vreinterpretq_f64_u8): Likewise.
31545 (vreinterpretq_f64_u16): Likewise.
31546 (vreinterpretq_f64_u32): Likewise.
31547 (vreinterpretq_f64_u64): Likewise.
31548 (vreinterpret_s64_f64): Likewise.
31549 (vreinterpretq_s64_f64): Likewise.
31550 (vreinterpret_u64_f64): Likewise.
31551 (vreinterpretq_u64_f64): Likewise.
31552 (vreinterpret_s8_f64): Likewise.
31553 (vreinterpretq_s8_f64): Likewise.
31554 (vreinterpret_s16_f64): Likewise.
31555 (vreinterpretq_s16_f64): Likewise.
31556 (vreinterpret_s32_f64): Likewise.
31557 (vreinterpretq_s32_f64): Likewise.
31558 (vreinterpret_u8_f64): Likewise.
31559 (vreinterpretq_u8_f64): Likewise.
31560 (vreinterpret_u16_f64): Likewise.
31561 (vreinterpretq_u16_f64): Likewise.
31562 (vreinterpret_u32_f64): Likewise.
31563 (vreinterpretq_u32_f64): Likewise.
31565 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31567 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31568 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
31569 (vreinterpret_p8_s8): Likewise.
31570 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
31571 (vreinterpret_p8_s16): Likewise.
31572 (vreinterpret_p8_s32): Likewise.
31573 (vreinterpret_p8_s64): Likewise.
31574 (vreinterpret_p8_f32): Likewise.
31575 (vreinterpret_p8_u8): Likewise.
31576 (vreinterpret_p8_u16): Likewise.
31577 (vreinterpret_p8_u32): Likewise.
31578 (vreinterpret_p8_u64): Likewise.
31579 (vreinterpret_p8_p16): Likewise.
31580 (vreinterpretq_p8_s8): Likewise.
31581 (vreinterpretq_p8_s16): Likewise.
31582 (vreinterpretq_p8_s32): Likewise.
31583 (vreinterpretq_p8_s64): Likewise.
31584 (vreinterpretq_p8_f32): Likewise.
31585 (vreinterpretq_p8_u8): Likewise.
31586 (vreinterpretq_p8_u16): Likewise.
31587 (vreinterpretq_p8_u32): Likewise.
31588 (vreinterpretq_p8_u64): Likewise.
31589 (vreinterpretq_p8_p16): Likewise.
31590 (vreinterpret_p16_s8): Likewise.
31591 (vreinterpret_p16_s16): Likewise.
31592 (vreinterpret_p16_s32): Likewise.
31593 (vreinterpret_p16_s64): Likewise.
31594 (vreinterpret_p16_f32): Likewise.
31595 (vreinterpret_p16_u8): Likewise.
31596 (vreinterpret_p16_u16): Likewise.
31597 (vreinterpret_p16_u32): Likewise.
31598 (vreinterpret_p16_u64): Likewise.
31599 (vreinterpret_p16_p8): Likewise.
31600 (vreinterpretq_p16_s8): Likewise.
31601 (vreinterpretq_p16_s16): Likewise.
31602 (vreinterpretq_p16_s32): Likewise.
31603 (vreinterpretq_p16_s64): Likewise.
31604 (vreinterpretq_p16_f32): Likewise.
31605 (vreinterpretq_p16_u8): Likewise.
31606 (vreinterpretq_p16_u16): Likewise.
31607 (vreinterpretq_p16_u32): Likewise.
31608 (vreinterpretq_p16_u64): Likewise.
31609 (vreinterpretq_p16_p8): Likewise.
31610 (vreinterpret_f32_s8): Likewise.
31611 (vreinterpret_f32_s16): Likewise.
31612 (vreinterpret_f32_s32): Likewise.
31613 (vreinterpret_f32_s64): Likewise.
31614 (vreinterpret_f32_u8): Likewise.
31615 (vreinterpret_f32_u16): Likewise.
31616 (vreinterpret_f32_u32): Likewise.
31617 (vreinterpret_f32_u64): Likewise.
31618 (vreinterpret_f32_p8): Likewise.
31619 (vreinterpret_f32_p16): Likewise.
31620 (vreinterpretq_f32_s8): Likewise.
31621 (vreinterpretq_f32_s16): Likewise.
31622 (vreinterpretq_f32_s32): Likewise.
31623 (vreinterpretq_f32_s64): Likewise.
31624 (vreinterpretq_f32_u8): Likewise.
31625 (vreinterpretq_f32_u16): Likewise.
31626 (vreinterpretq_f32_u32): Likewise.
31627 (vreinterpretq_f32_u64): Likewise.
31628 (vreinterpretq_f32_p8): Likewise.
31629 (vreinterpretq_f32_p16): Likewise.
31630 (vreinterpret_s64_s8): Likewise.
31631 (vreinterpret_s64_s16): Likewise.
31632 (vreinterpret_s64_s32): Likewise.
31633 (vreinterpret_s64_f32): Likewise.
31634 (vreinterpret_s64_u8): Likewise.
31635 (vreinterpret_s64_u16): Likewise.
31636 (vreinterpret_s64_u32): Likewise.
31637 (vreinterpret_s64_u64): Likewise.
31638 (vreinterpret_s64_p8): Likewise.
31639 (vreinterpret_s64_p16): Likewise.
31640 (vreinterpretq_s64_s8): Likewise.
31641 (vreinterpretq_s64_s16): Likewise.
31642 (vreinterpretq_s64_s32): Likewise.
31643 (vreinterpretq_s64_f32): Likewise.
31644 (vreinterpretq_s64_u8): Likewise.
31645 (vreinterpretq_s64_u16): Likewise.
31646 (vreinterpretq_s64_u32): Likewise.
31647 (vreinterpretq_s64_u64): Likewise.
31648 (vreinterpretq_s64_p8): Likewise.
31649 (vreinterpretq_s64_p16): Likewise.
31650 (vreinterpret_u64_s8): Likewise.
31651 (vreinterpret_u64_s16): Likewise.
31652 (vreinterpret_u64_s32): Likewise.
31653 (vreinterpret_u64_s64): Likewise.
31654 (vreinterpret_u64_f32): Likewise.
31655 (vreinterpret_u64_u8): Likewise.
31656 (vreinterpret_u64_u16): Likewise.
31657 (vreinterpret_u64_u32): Likewise.
31658 (vreinterpret_u64_p8): Likewise.
31659 (vreinterpret_u64_p16): Likewise.
31660 (vreinterpretq_u64_s8): Likewise.
31661 (vreinterpretq_u64_s16): Likewise.
31662 (vreinterpretq_u64_s32): Likewise.
31663 (vreinterpretq_u64_s64): Likewise.
31664 (vreinterpretq_u64_f32): Likewise.
31665 (vreinterpretq_u64_u8): Likewise.
31666 (vreinterpretq_u64_u16): Likewise.
31667 (vreinterpretq_u64_u32): Likewise.
31668 (vreinterpretq_u64_p8): Likewise.
31669 (vreinterpretq_u64_p16): Likewise.
31670 (vreinterpret_s8_s16): Likewise.
31671 (vreinterpret_s8_s32): Likewise.
31672 (vreinterpret_s8_s64): Likewise.
31673 (vreinterpret_s8_f32): Likewise.
31674 (vreinterpret_s8_u8): Likewise.
31675 (vreinterpret_s8_u16): Likewise.
31676 (vreinterpret_s8_u32): Likewise.
31677 (vreinterpret_s8_u64): Likewise.
31678 (vreinterpret_s8_p8): Likewise.
31679 (vreinterpret_s8_p16): Likewise.
31680 (vreinterpretq_s8_s16): Likewise.
31681 (vreinterpretq_s8_s32): Likewise.
31682 (vreinterpretq_s8_s64): Likewise.
31683 (vreinterpretq_s8_f32): Likewise.
31684 (vreinterpretq_s8_u8): Likewise.
31685 (vreinterpretq_s8_u16): Likewise.
31686 (vreinterpretq_s8_u32): Likewise.
31687 (vreinterpretq_s8_u64): Likewise.
31688 (vreinterpretq_s8_p8): Likewise.
31689 (vreinterpretq_s8_p16): Likewise.
31690 (vreinterpret_s16_s8): Likewise.
31691 (vreinterpret_s16_s32): Likewise.
31692 (vreinterpret_s16_s64): Likewise.
31693 (vreinterpret_s16_f32): Likewise.
31694 (vreinterpret_s16_u8): Likewise.
31695 (vreinterpret_s16_u16): Likewise.
31696 (vreinterpret_s16_u32): Likewise.
31697 (vreinterpret_s16_u64): Likewise.
31698 (vreinterpret_s16_p8): Likewise.
31699 (vreinterpret_s16_p16): Likewise.
31700 (vreinterpretq_s16_s8): Likewise.
31701 (vreinterpretq_s16_s32): Likewise.
31702 (vreinterpretq_s16_s64): Likewise.
31703 (vreinterpretq_s16_f32): Likewise.
31704 (vreinterpretq_s16_u8): Likewise.
31705 (vreinterpretq_s16_u16): Likewise.
31706 (vreinterpretq_s16_u32): Likewise.
31707 (vreinterpretq_s16_u64): Likewise.
31708 (vreinterpretq_s16_p8): Likewise.
31709 (vreinterpretq_s16_p16): Likewise.
31710 (vreinterpret_s32_s8): Likewise.
31711 (vreinterpret_s32_s16): Likewise.
31712 (vreinterpret_s32_s64): Likewise.
31713 (vreinterpret_s32_f32): Likewise.
31714 (vreinterpret_s32_u8): Likewise.
31715 (vreinterpret_s32_u16): Likewise.
31716 (vreinterpret_s32_u32): Likewise.
31717 (vreinterpret_s32_u64): Likewise.
31718 (vreinterpret_s32_p8): Likewise.
31719 (vreinterpret_s32_p16): Likewise.
31720 (vreinterpretq_s32_s8): Likewise.
31721 (vreinterpretq_s32_s16): Likewise.
31722 (vreinterpretq_s32_s64): Likewise.
31723 (vreinterpretq_s32_f32): Likewise.
31724 (vreinterpretq_s32_u8): Likewise.
31725 (vreinterpretq_s32_u16): Likewise.
31726 (vreinterpretq_s32_u32): Likewise.
31727 (vreinterpretq_s32_u64): Likewise.
31728 (vreinterpretq_s32_p8): Likewise.
31729 (vreinterpretq_s32_p16): Likewise.
31730 (vreinterpret_u8_s8): Likewise.
31731 (vreinterpret_u8_s16): Likewise.
31732 (vreinterpret_u8_s32): Likewise.
31733 (vreinterpret_u8_s64): Likewise.
31734 (vreinterpret_u8_f32): Likewise.
31735 (vreinterpret_u8_u16): Likewise.
31736 (vreinterpret_u8_u32): Likewise.
31737 (vreinterpret_u8_u64): Likewise.
31738 (vreinterpret_u8_p8): Likewise.
31739 (vreinterpret_u8_p16): Likewise.
31740 (vreinterpretq_u8_s8): Likewise.
31741 (vreinterpretq_u8_s16): Likewise.
31742 (vreinterpretq_u8_s32): Likewise.
31743 (vreinterpretq_u8_s64): Likewise.
31744 (vreinterpretq_u8_f32): Likewise.
31745 (vreinterpretq_u8_u16): Likewise.
31746 (vreinterpretq_u8_u32): Likewise.
31747 (vreinterpretq_u8_u64): Likewise.
31748 (vreinterpretq_u8_p8): Likewise.
31749 (vreinterpretq_u8_p16): Likewise.
31750 (vreinterpret_u16_s8): Likewise.
31751 (vreinterpret_u16_s16): Likewise.
31752 (vreinterpret_u16_s32): Likewise.
31753 (vreinterpret_u16_s64): Likewise.
31754 (vreinterpret_u16_f32): Likewise.
31755 (vreinterpret_u16_u8): Likewise.
31756 (vreinterpret_u16_u32): Likewise.
31757 (vreinterpret_u16_u64): Likewise.
31758 (vreinterpret_u16_p8): Likewise.
31759 (vreinterpret_u16_p16): Likewise.
31760 (vreinterpretq_u16_s8): Likewise.
31761 (vreinterpretq_u16_s16): Likewise.
31762 (vreinterpretq_u16_s32): Likewise.
31763 (vreinterpretq_u16_s64): Likewise.
31764 (vreinterpretq_u16_f32): Likewise.
31765 (vreinterpretq_u16_u8): Likewise.
31766 (vreinterpretq_u16_u32): Likewise.
31767 (vreinterpretq_u16_u64): Likewise.
31768 (vreinterpretq_u16_p8): Likewise.
31769 (vreinterpretq_u16_p16): Likewise.
31770 (vreinterpret_u32_s8): Likewise.
31771 (vreinterpret_u32_s16): Likewise.
31772 (vreinterpret_u32_s32): Likewise.
31773 (vreinterpret_u32_s64): Likewise.
31774 (vreinterpret_u32_f32): Likewise.
31775 (vreinterpret_u32_u8): Likewise.
31776 (vreinterpret_u32_u16): Likewise.
31777 (vreinterpret_u32_u64): Likewise.
31778 (vreinterpret_u32_p8): Likewise.
31779 (vreinterpret_u32_p16): Likewise.
31780 (vreinterpretq_u32_s8): Likewise.
31781 (vreinterpretq_u32_s16): Likewise.
31782 (vreinterpretq_u32_s32): Likewise.
31783 (vreinterpretq_u32_s64): Likewise.
31784 (vreinterpretq_u32_f32): Likewise.
31785 (vreinterpretq_u32_u8): Likewise.
31786 (vreinterpretq_u32_u16): Likewise.
31787 (vreinterpretq_u32_u64): Likewise.
31788 (vreinterpretq_u32_p8): Likewise.
31789 (vreinterpretq_u32_p16): Likewise.
31791 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31793 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
31795 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
31797 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
31798 (vqnegd_s64): Likewise.
31799 (vqabs_s64): Likewise.
31800 (vqabsd_s64): Likewise.
31802 2014-04-22 Richard Henderson <rth@redhat.com>
31804 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
31805 computation to the top of the loop.
31807 2014-04-22 Renlin <renlin.li@arm.com>
31808 Jiong Wang <jiong.wang@arm.com>
31810 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
31811 * config/aarch64/aarch64.c (aarch64_layout_frame)
31812 (aarch64_initial_elimination_offset): Likewise.
31814 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
31816 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
31819 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
31821 * machmode.h (bitwise_mode_for_mode): Declare.
31822 * stor-layout.h (bitwise_type_for_mode): Likewise.
31823 * stor-layout.c (bitwise_mode_for_mode): New function.
31824 (bitwise_type_for_mode): Likewise.
31825 * builtins.c (fold_builtin_memory_op): Use it instead of
31826 int_mode_for_mode and build_nonstandard_integer_type.
31828 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31830 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
31831 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
31832 (*-*-solaris2*): Simplify.
31833 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
31834 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
31835 *-*-solaris2.9* handling.
31837 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
31839 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
31840 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
31841 handling, simplify.
31842 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
31843 * configure: Regenerate.
31845 * config/i386/sol2-9.h: Remove.
31847 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
31848 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
31849 Remove Solaris 9 references.
31851 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
31853 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
31854 (floatuns<GPI:mode><GPF:mode>2): Remove.
31855 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
31856 and floatuns conversions.
31857 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
31858 and floatuns conversions.
31859 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
31860 (w1,w2): New mode attributes for inequal width conversions.
31862 2014-04-22 Renlin Li <Renlin.Li@arm.com>
31864 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
31865 the output asm format.
31867 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
31869 * config/aarch64/aarch64-simd.md
31870 (aarch64_cm<optab>di): Always split.
31871 (*aarch64_cm<optab>di): New.
31872 (aarch64_cmtstdi): Always split.
31873 (*aarch64_cmtstdi): New.
31875 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31877 PR tree-optimization/60823
31878 * omp-low.c (ipa_simd_modify_function_body): Go through
31879 all SSA_NAMEs and for those refering to vector arguments
31880 which are going to be replaced adjust SSA_NAME_VAR and,
31881 if it is a default definition, change it into a non-default
31882 definition assigned at the beginning of function from new_decl.
31883 (ipa_simd_modify_stmt_ops): Rewritten.
31884 * tree-dfa.c (set_ssa_default_def): When removing default def,
31885 check for NULL loc instead of NULL *loc.
31887 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31889 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
31890 restrictions on core registers for DImode values in Thumb2.
31892 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31894 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
31895 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
31897 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31899 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
31900 (*iordi_notzesidi_di): Likewise.
31901 (*iordi_notsesidi_di): Likewise.
31903 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31905 * config/arm/arm-protos.h (tune_params): New struct members.
31906 * config/arm/arm.c: Initialise tune_params per processor.
31907 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
31908 for speed, based on new tune_params.
31910 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31912 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
31913 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
31914 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
31915 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
31916 * config/aarch64/arm_neon.h (vrnd_f64): Added.
31917 (vrnda_f64): Likewise.
31918 (vrndi_f64): Likewise.
31919 (vrndm_f64): Likewise.
31920 (vrndn_f64): Likewise.
31921 (vrndp_f64): Likewise.
31922 (vrndx_f64): Likewise.
31924 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31926 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
31927 GET_MODE_SIZE argument is enum machine_mode.
31929 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31932 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
31933 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
31935 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
31937 PR middle-end/60281
31938 * asan.c (asan_emit_stack_protection): Force the base to align to
31939 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
31940 appropriate bits if STRICT_ALIGNMENT.
31941 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
31943 (expand_used_vars): Leave a space in the stack frame for alignment
31944 if STRICT_ALIGNMENT.
31946 2014-04-21 David Malcolm <dmalcolm@redhat.com>
31948 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
31950 (gimple_store_p): Likewise.
31951 (gimple_assign_load_p): Likewise.
31952 (gimple_assign_cast_p): Likewise.
31953 (gimple_clobber_p): Likewise.
31955 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
31956 rather than a gimple.
31957 (gimple_assign_cast_p): Likewise.
31959 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
31962 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
31963 If mode is DDmode and TARGET_E500_DOUBLE allow move.
31965 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
31966 more debug information for E500 if -mdebug=reg.
31968 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
31971 * config/i386/i386.c (ix86_expand_builtin)
31972 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
31973 register for target RTX.
31974 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
31976 2014-04-18 Cong Hou <congh@google.com>
31978 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
31979 the widen-mult pattern by handling two operands with different sizes,
31980 and operands whose size is smaller than half of the result type.
31982 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
31984 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
31985 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
31986 (do_estimate_edge_time): Compute it.
31987 * ipa-inline.c (want_inline_small_function_p): Bypass
31988 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
31990 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
31992 * ipa-inline.c (spec_rem): New static variable.
31993 (dump_overall_stats): New function.
31994 (dump_inline_stats): New function.
31996 2014-04-18 Richard Henderson <rth@redhat.com>
31998 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
31999 to GET_MODE_SIZE, not a reg_class_t.
32001 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32003 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
32004 (vsx_xxmrglw_<mode>): Likewise.
32006 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
32009 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
32010 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
32011 (rs6000_init_hard_regno_mode_ok): Likewise.
32013 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
32015 * ipa-inline.c (inline_small_functions): Account only non-cold
32017 * doc/invoke.texi (inline-unit-growth): Update documentation.
32019 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
32021 * config/rs6000/rs6000.md (addti3, subti3): New.
32023 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
32026 * config/i386/i386.c (ix86_expand_clear): Remove outdated
32027 comment. Check optimize_insn_for_size_p instead of
32028 optimize_insn_for_speed_p.
32030 2014-04-17 Martin Jambor <mjambor@suse.cz>
32032 * gimple-iterator.c (gsi_start_edge): New function.
32033 * gimple-iterator.h (gsi_start_edge): Declare.
32034 * tree-sra.c (single_non_eh_succ): New function.
32035 (disqualify_ops_if_throwing_stmt): Renamed to
32036 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
32037 having one non-EH successor BB.
32038 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
32039 generate loads into replacements.
32040 (sra_modify_assign): Likewise and and also use the simple path for
32042 (sra_modify_function_body): Commit statements on edges.
32044 2014-04-17 Richard Biener <rguenther@suse.de>
32046 PR middle-end/60849
32047 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
32048 comparison results and add clarifying comment.
32050 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32052 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
32053 (blank_mode): Initialize it.
32054 (emit_mode_size_inline, emit_mode_nunits_inline,
32055 emit_mode_inner_inline): New functions.
32056 (emit_insn_modes_h): Call them and surround their output with
32057 #if GCC_VERSION >= 4001 ... #endif.
32058 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
32059 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
32060 mode_* arrays if the argument is __builtin_constant_p.
32061 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
32062 is enum machine_mode.
32064 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32066 * passes.c (opt_pass::execute): Adjust.
32067 (pass_manager::execute_pass_mode_switching): Likewise.
32068 (early_local_passes::execute): Likewise.
32069 (execute_one_pass): Pass cfun to the pass's execute method.
32070 * tree-pass.h (opt_pass::execute): Add function * argument.
32071 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32072 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32073 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32074 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32075 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32076 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
32077 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
32078 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32079 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32080 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
32081 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
32082 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
32083 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
32084 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
32085 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32086 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32087 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32088 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
32089 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
32090 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32091 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32092 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32093 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32094 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32095 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32096 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32097 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32098 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32099 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32102 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32104 * passes.c (opt_pass::gate): Take function * argument.
32105 (gate_all_early_local_passes): Merge into
32106 (early_local_passes::gate): this.
32107 (gate_all_early_optimizations): Merge into
32108 (all_early_optimizations::gate): this.
32109 (gate_all_optimizations): Mege into
32110 (all_optimizations::gate): this.
32111 (gate_all_optimizations_g): Merge into
32112 (all_optimizations_g::gate): this.
32113 (gate_rest_of_compilation): Mege into
32114 (rest_of_compilation::gate): this.
32115 (gate_postreload): Merge into
32116 (postreload::gate): this.
32117 (dump_one_pass): Pass cfun to the pass's gate method.
32118 (execute_ipa_summary_passes): Likewise.
32119 (execute_one_pass): Likewise.
32120 (ipa_write_summaries_2): Likewise.
32121 (ipa_write_optimization_summaries_1): Likewise.
32122 (ipa_read_summaries_1): Likewise.
32123 (ipa_read_optimization_summaries_1): Likewise.
32124 (execute_ipa_stmt_fixups): Likewise.
32125 * tree-pass.h (opt_pass::gate): Add function * argument.
32126 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
32127 combine-stack-adj.c, combine.c, compare-elim.c,
32128 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32129 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
32130 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
32131 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
32132 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32133 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32134 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32135 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
32136 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32137 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
32138 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32139 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32140 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
32141 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32142 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32143 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32144 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32145 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32146 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32147 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32148 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32149 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32150 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
32151 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
32152 var-tracking.c, vtable-verify.c, web.c: Adjust.
32154 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32156 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
32157 * configure: Regenerate.
32159 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32161 * passes.c (dump_one_pass): don't check pass->has_gate.
32162 (execute_ipa_summary_passes): Likewise.
32163 (execute_one_pass): Likewise.
32164 (ipa_write_summaries_2): Likewise.
32165 (ipa_write_optimization_summaries_1): Likewise.
32166 (ipa_read_optimization_summaries_1): Likewise.
32167 (execute_ipa_stmt_fixups): Likewise.
32168 * tree-pass.h (pass_data::has_gate): Remove.
32169 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32170 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32171 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32172 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32173 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32174 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32175 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32176 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32177 gimple-low.c, gimple-ssa-isolate-paths.c,
32178 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32179 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
32180 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32181 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
32182 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
32183 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
32184 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
32185 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
32186 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
32187 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32188 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32189 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32190 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32191 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32192 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32193 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32194 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32195 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32196 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32197 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32198 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32199 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32202 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32204 * pass_manager.h (pass_manager::register_dump_files_1): Remove
32206 * passes.c (pass_manager::register_dump_files_1): Merge into
32207 (pass_manager::register_dump_files): this, and remove its handling of
32208 properties since the pass always has the properties anyway.
32209 (pass_manager::pass_manager): Adjust.
32211 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32213 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
32214 * passes.c (pass_manager::register_dump_files_1): Remove dead code
32215 dealing with properties.
32216 (pass_manager::register_dump_files): Adjust.
32218 2014-03-20 Mark Wielaard <mjw@redhat.com>
32220 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
32221 then represent the bound as normal constant value.
32223 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32226 Forward port from 4.8 branch
32227 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
32229 * config/i386/bmiintrin.h (_blsi_u32): New.
32230 (_blsi_u64): Ditto.
32231 (_blsr_u32): Ditto.
32232 (_blsr_u64): Ditto.
32233 (_blsmsk_u32): Ditto.
32234 (_blsmsk_u64): Ditto.
32235 (_tzcnt_u32): Ditto.
32236 (_tzcnt_u64): Ditto.
32238 2014-04-17 Kito Cheng <kito@0xlab.org>
32240 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
32242 2014-04-17 Richard Biener <rguenther@suse.de>
32244 PR middle-end/60849
32245 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
32246 boolean results for comparisons.
32248 2014-04-17 Richard Biener <rguenther@suse.de>
32250 PR tree-optimization/60836
32251 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
32252 initial PHI args to be gimple values.
32254 2014-04-17 Richard Biener <rguenther@suse.de>
32256 PR tree-optimization/60841
32257 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
32258 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
32259 of stmts to SLP build.
32260 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
32261 (vect_analyze_slp): Likewise.
32262 (vect_analyze_slp_instance): Likewise.
32263 (vect_build_slp_tree): Limit overall SLP tree growth.
32264 * tree-vectorizer.h (vect_analyze_data_refs,
32265 vect_analyze_slp): Adjust prototypes.
32267 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32269 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
32272 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32274 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
32275 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
32276 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
32277 for TARGET_SLOW_PSHUFB
32279 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32281 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
32282 * config/i386/i386.c (intel_cost): Ditto.
32284 2014-04-17 Joey Ye <joey.ye@arm.com>
32286 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
32288 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32290 * opts.c (common_handle_option): Disable -fipa-reference coorectly
32291 with -fuse-profile.
32293 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32295 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
32296 (type_all_derivations_known_p): New predicate.
32297 (type_all_ctors_visible_p): New predicate.
32298 (type_possibly_instantiated_p): New predicate.
32299 (get_odr_type): Compute all_derivations_known.
32300 (dump_odr_type): Dump the flag.
32301 (maybe_record_type): Cleanup.
32302 (record_target_from_binfo): Add bases_to_consider array;
32303 record bases for types w/o instances and skip CXX destructor.
32304 (possible_polymorphic_call_targets_1): Add bases_to_consider
32305 and consider_construction parameters; check if type may have instance.
32306 (get_polymorphic_call_info): Set maybe_in_construction to true
32307 when we know nothing.
32308 (record_targets_from_bases): Skip CXX destructors; they are
32309 never called for types in construction.
32310 (possible_polymorphic_call_targets): Do not record target when
32311 type may not have instance.
32313 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32316 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
32317 external aliases alive, too.
32319 2014-04-16 Andrew Pinski <apinski@cavium.com>
32321 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
32324 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32326 * final.c (compute_alignments): Do not apply loop alignment to a block
32327 falling through to the exit.
32329 2014-04-16 Catherine Moore <clm@codesourcery.com>
32331 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
32332 Adjust constraints for microMIPS store patterns.
32334 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32336 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
32338 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32340 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
32341 (append_use): Run at -O0.
32342 (append_vdef): Likewise.
32343 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
32344 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
32346 2014-04-16 Jakub Jelinek <jakub@redhat.com>
32348 PR tree-optimization/60844
32349 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
32350 (propagate_op_to_single_use, remove_visited_stmt_chain,
32351 linearize_expr, repropagate_negates, reassociate_bb): Use it
32352 instead of gsi_remove.
32354 2014-04-16 Martin Jambor <mjambor@suse.cz>
32356 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
32357 ipa_transforms_to_apply.
32358 (cgraph_function_versioning): Assert that old_node has empty
32359 ipa_transforms_to_apply.
32360 * trans-mem.c (ipa_tm_create_version): Likewise.
32361 * tree-inline.c (tree_function_versioning): Do not duplicate
32362 ipa_transforms_to_apply.
32364 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32367 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
32369 Pass necessary as flags on 64-bit Solaris/x86.
32370 Use lowercase relocs for x86_64-*-*.
32371 * configure: Regenerate.
32373 2014-04-15 Jan Hubicka <jh@suse.cz>
32375 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
32376 (maybe_record_node, likely_target_p): Use it.
32378 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32381 Revert following patch
32383 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
32386 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
32387 software floating point or no floating point registers, do not
32388 allow any type in the FPRs. Eliminate a test for SPE SIMD types
32389 in GPRs that occurs after we tested for GPRs that would never be
32392 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
32393 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
32394 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
32395 specifically allow DDmode, since that does not use the SPE SIMD
32398 2014-03-21 Mark Wielaard <mjw@redhat.com>
32400 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
32401 as unsigned or int depending on type and value used.
32403 2014-04-15 Richard Biener <rguenther@suse.de>
32405 PR rtl-optimization/56965
32406 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
32407 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
32409 * alias.c (true_dependence_1): Do not call
32410 nonoverlapping_component_refs_p.
32411 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
32412 nonoverlapping_component_refs_p.
32413 (indirect_refs_may_alias_p): Likewise.
32415 2014-04-15 Teresa Johnson <tejohnson@google.com>
32417 * cfg.c (dump_bb_info): Fix flags check.
32418 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
32420 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32422 PR rtl-optimization/60663
32423 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
32426 2014-04-15 Richard Biener <rguenther@suse.de>
32428 * lto-streamer.h (LTO_major_version): Bump to 4.
32430 2014-04-15 Richard Biener <rguenther@suse.de>
32432 * common.opt (lto_partition_model): New enum.
32433 (flto-partition=): Merge separate options with a single with argument,
32434 add -flto-partition=one support.
32435 * flag-types.h (enum lto_partition_model): Declare.
32436 * opts.c (finish_options): Remove duplicate -flto-partition=
32438 * lto-wrapper.c (run_gcc): Adjust.
32440 2014-04-15 Richard Biener <rguenther@suse.de>
32442 * alias.c (ncr_compar): New function.
32443 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
32445 2014-04-15 Richard Biener <rguenther@suse.de>
32447 * alias.c (record_component_aliases): Do not walk BINFOs.
32449 2014-04-15 Richard Biener <rguenther@suse.de>
32451 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
32452 Add struct function argument and adjust.
32453 (find_func_aliases_for_call): Likewise.
32454 (find_func_aliases): Likewise.
32455 (find_func_clobbers): Likewise.
32456 (intra_create_variable_infos): Likewise.
32457 (compute_points_to_sets): Likewise.
32458 (ipa_pta_execute): Adjust. Do not push/pop cfun.
32460 2014-04-15 Richard Biener <rguenther@suse.de>
32462 * tree.c (iterative_hash_expr): Use enum tree_code_class
32463 to store TREE_CODE_CLASS.
32464 (tree_block): Likewise.
32465 (tree_set_block): Likewise.
32466 * tree.h (fold_build_pointer_plus_loc): Use
32467 convert_to_ptrofftype_loc.
32469 2014-04-15 Jakub Jelinek <jakub@redhat.com>
32472 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
32475 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
32477 * cfgloop.h (struct loop): Move force_vectorize down.
32478 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
32479 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
32480 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
32481 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
32482 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
32483 * tree-core.h (enum annot_expr_kind): Add new kind values.
32484 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
32485 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
32487 * tree.def (ANNOTATE_EXPR): Tweak comment.
32489 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32491 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
32494 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
32496 * tree.h (TYPE_IDENTIFIER): Declare.
32497 * tree.c (subrange_type_for_debug_p): Use it.
32498 * godump.c (go_format_type): Likewise.
32499 * dwarf2out.c (is_cxx_auto, modified_type_die,
32500 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
32501 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
32503 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32506 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
32508 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
32510 * config/i386/i386.c (examine_argument): Return bool. Return true if
32511 parameter should be passed in memory.
32512 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
32513 (construct_container): Update calls to examine_argument.
32514 (function_arg_advance_64): Ditto.
32515 (return_in_memory_32): Merge with ix86_return_in_memory.
32516 (return_in_memory_64): Ditto.
32517 (return_in_memory_ms_64): Ditto.
32519 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32521 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
32522 * coverage.c (coverage_compute_profile_id): Handle externally visible
32525 2014-04-14 Martin Jambor <mjambor@suse.cz>
32527 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
32528 DECL_DISREGARD_INLINE_LIMITS functions.
32530 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32533 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
32535 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32538 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
32539 optimize_insn_for_speed_p instead of
32540 optimize_function_for_speed_p.
32542 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
32544 * doc/invoke.texi (free): Document AArch64.
32546 2014-04-14 Richard Biener <rguenther@suse.de>
32548 PR tree-optimization/60042
32549 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
32550 (insert_into_preds_of_block): Do not prevent PHI insertion
32551 for REFERENCE exprs here ...
32552 (eliminate_dom_walker::before_dom_children): ... but prevent
32553 their use here under similar conditions when applied to the
32554 IL after PRE optimizations.
32556 2014-04-14 Richard Biener <rguenther@suse.de>
32558 * passes.def: Move early points-to after early SRA.
32560 2014-04-14 Richard Biener <rguenther@suse.de>
32562 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
32563 check for which sign-changes we allow when forwarding
32564 a converted value into a switch.
32566 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32568 * stor-layout.c (place_field): Finalize non-constant offset for the
32571 2014-04-14 Richard Biener <rguenther@suse.de>
32573 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
32575 (expand_switch_using_bit_tests_p): Likewise.
32576 (process_switch): Compute and pass on speed_p based on the
32578 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
32579 optimize_bb_for_speed_p.
32581 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32583 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
32584 * function.h (struct function): Rename has_force_vect_loops into
32585 has_force_vectorize_loops.
32586 * lto-streamer-in.c (input_cfg): Adjust for renaming.
32587 (input_struct_function_base): Likewise.
32588 * lto-streamer-out.c (output_cfg): Likewise.
32589 (output_struct_function_base): Likewise.
32590 * omp-low.c (expand_omp_simd): Likewise.
32591 * tree-cfg.c (move_sese_region_to_fn): Likewise.
32592 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
32593 (version_loop_for_if_conversion): Likewise.
32594 (tree_if_conversion): Likewise.
32595 (main_tree_if_conversion): Likewise.
32596 (gate_tree_if_conversion): Likewise.
32597 * tree-inline.c (copy_loops): Likewise.
32598 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
32599 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
32600 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
32601 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
32602 * tree-vectorizer.c (vectorize_loops): Likewise.
32603 * tree-vectorizer.h (unlimited_cost_model): Likewise.
32605 2014-04-14 Richard Biener <rguenther@suse.de>
32608 * lto-streamer-out.c (wrap_refs): New function.
32609 (lto_output): Wrap symbol references in global initializes in
32610 type-preserving MEM_REFs.
32612 2014-04-14 Christian Bruel <christian.bruel@st.com>
32614 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
32616 2014-04-14 Christian Bruel <christian.bruel@st.com>
32618 * config/sh/sh.md (setmemqi): New expand pattern.
32619 * config/sh/sh.h (CLEAR_RATIO): Define.
32620 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
32621 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
32623 2014-04-14 Richard Biener <rguenther@suse.de>
32625 PR middle-end/55022
32626 * fold-const.c (negate_expr_p): Don't negate directional rounding
32628 (fold_negate_expr): Likewise.
32630 2014-04-14 Richard Biener <rguenther@suse.de>
32632 PR tree-optimization/59817
32633 PR tree-optimization/60453
32634 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
32635 recursion to catch all CHRECs in the scalar evolution and restrict
32636 the predicate for the remains appropriately.
32638 2014-04-12 Catherine Moore <clm@codesourcery.com>
32640 * config/mips/constraints.md: Add new register constraint "kb".
32641 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
32642 (*movhi_internal): Likewise.
32643 (*movqi_internal): Likewise.
32644 * config/mips/mips.h (M16_STORE_REGS): New register class.
32645 (REG_CLASS_NAMES): Add M16_STORE_REGS.
32646 (REG_CLASS_CONTENTS): Likewise.
32647 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
32649 2014-04-11 Tobias Burnus <burnus@net-b.de>
32652 * doc/invoke.texi (-Wformat-signedness): Document it.
32653 (Wformat=2): Mention that this enables -Wformat-signedness.
32655 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32657 * common/config/epiphany/epiphany-common.c
32658 (epiphany_option_optimization_table): Enable section anchors by
32659 default at -O1 or higher.
32660 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
32661 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
32662 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
32663 carries no extra cost.
32664 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
32665 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
32666 * config/epiphany/predicates.md (memclob_operand): New predicate.
32667 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
32668 Use memclob_operand predicate and X constraint for operand 3.
32670 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32672 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
32673 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
32676 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32678 PR rtl-optimization/60651
32679 * mode-switching.c (optimize_mode_switching): Make sure to emit
32680 sets of a lower numbered entity before sets of a higher numbered
32681 entity to a mode of the same or lower priority.
32682 When creating a seginfo for a basic block that starts with a code
32683 label, move the insertion point past the code label.
32684 (new_seginfo): Document and enforce requirement that
32685 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
32686 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
32687 * doc/tm.texi: Regenerate.
32689 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
32692 * config/arc/arc.c (arc_save_restore): Fix assert typo.
32694 2013-04-11 Jakub Jelinek <jakub@redhat.com>
32696 * BASE-VER: Set to 4.10.0.
32698 2014-04-11 Tobias Burnus <burnus@net-b.de>
32701 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
32702 * doc/gcc.texi (Service): Update description in the @menu
32703 * doc/invoke.texi (Option Summary): Remove misplaced and
32706 2014-04-11 Steve Ellcey <sellcey@mips.com>
32707 Jakub Jelinek <jakub@redhat.com>
32709 PR middle-end/60556
32710 * expr.c (convert_move): Use emit_store_flag_force instead of
32711 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
32714 2014-04-11 Richard Biener <rguenther@suse.de>
32716 PR middle-end/60797
32717 * varasm.c (assemble_alias): Avoid endless error reporting
32718 recursion by setting TREE_ASM_WRITTEN.
32720 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32722 * config/s390/s390.md: Add a splitter for NOT rtx.
32724 2014-04-11 Jakub Jelinek <jakub@redhat.com>
32726 PR rtl-optimization/60663
32727 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
32729 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
32730 Jakub Jelinek <jakub@redhat.com>
32733 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
32734 flag from decl_node to node.
32736 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32739 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
32740 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
32741 ameliorating the cases where it can be.
32743 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
32746 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32748 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32749 (loadsync_<mode>): Change mode.
32750 (load_quadpti, store_quadpti): New.
32751 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32752 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32753 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
32755 2014-04-09 Cong Hou <congh@google.com>
32758 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
32761 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32763 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
32764 instead of vnor to exploit possible fusion opportunity in the
32766 (altivec_expand_vec_perm_const_le): Likewise.
32768 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32770 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32771 (loadsync_<mode>): Change mode.
32772 (load_quadpti, store_quadpti): New.
32773 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32774 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32776 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
32779 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
32780 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
32781 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
32783 2014-04-08 Richard Biener <rguenther@suse.de>
32785 PR middle-end/60706
32786 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
32787 a 64bit widest int print double-int similar to on HWI64 hosts.
32789 2014-04-08 Richard Biener <rguenther@suse.de>
32791 PR tree-optimization/60785
32792 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
32793 default defs properly.
32795 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
32797 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
32798 (Weffc++): Likewise.
32800 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
32802 * ipa-devirt.c (maybe_record_node): When node is not recorded,
32803 set completep to false rather than true.
32805 2014-04-07 Douglas B Rupp <rupp@adacore.com>
32808 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
32809 ARM_TARGET2_DWARF_FORMAT.
32811 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
32814 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
32815 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
32818 2014-04-07 Richard Biener <rguenther@suse.de>
32820 PR tree-optimization/60766
32821 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
32822 (may_eliminate_iv): Convert cand_value_at result to desired type.
32824 2014-04-07 Jason Merrill <jason@redhat.com>
32827 * common.opt (-fno-gnu-unique): Add.
32828 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
32830 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32832 * haifa-sched.c: Fix outdated function reference and minor
32833 grammar errors in introductory comment.
32835 2014-04-07 Richard Biener <rguenther@suse.de>
32837 PR middle-end/60750
32838 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
32839 for noreturn calls.
32840 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
32842 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
32845 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
32846 size accounting for thunks.
32847 (pa_asm_output_mi_thunk): Use final_start_function() and
32848 final_end_function() to output function start and end directives.
32850 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32852 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
32853 device specific ISA/ feature information. Remove short_sp and
32854 errata_skip ds. Add avr_device_specific_features enum to have device
32856 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
32857 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
32858 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
32859 updated device specific info.
32860 * config/avr/avr-mcus.def: Merge device specific details to
32861 dev_attribute field.
32862 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
32864 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
32865 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
32866 assembler if RMW isa supported by current device.
32867 * config/avr/genmultilib.awk: Update as device info structure changed.
32868 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
32870 2014-04-04 Cong Hou <congh@google.com>
32872 PR tree-optimization/60656
32873 * tree-vect-stmts.c (supportable_widening_operation):
32874 Fix a bug that elements in a vector with vect_used_by_reduction
32875 property are incorrectly reordered when the operation on it is not
32876 consistant with the one in reduction operation.
32878 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
32880 PR rtl-optimization/60155
32881 * gcse.c (record_set_data): New function.
32882 (single_set_gcse): New function.
32883 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
32884 (hoist_code): Likewise.
32885 (get_pressure_class_and_nregs): Likewise.
32887 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
32889 * explow.c (probe_stack_range): Emit a final optimization blockage.
32891 2014-04-04 Anthony Green <green@moxielogic.com>
32893 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
32896 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
32899 * lto-cgraph.c (input_overwrite_node): Check that partitioning
32900 flags are set only during streaming.
32901 * ipa.c (process_references, walk_polymorphic_call_targets,
32902 symtab_remove_unreachable_nodes): Drop bodies of always inline
32903 after early inlining.
32904 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
32906 2014-04-04 Jakub Jelinek <jakub@redhat.com>
32907 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32910 * dwarf2out.c (const_ok_for_output_1): Reject expressions
32913 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32916 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
32918 (cortex_a53_fdivd): Likewise.
32920 2014-04-04 Martin Jambor <mjambor@suse.cz>
32923 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
32924 Adjust all callers.
32925 * cgraph.c (clone_of_p): Also return true if thunks match.
32926 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
32927 cgraph_function_or_thunk_node and an obsolete comment.
32928 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
32930 (build_function_decl_skip_args): Likewise.
32931 (set_new_clone_decl_and_node_flags): New function.
32932 (duplicate_thunk_for_node): Likewise.
32933 (redirect_edge_duplicating_thunks): Likewise.
32934 (cgraph_clone_node): New parameter args_to_skip, pass it to
32935 redirect_edge_duplicating_thunks which is called instead of
32936 cgraph_redirect_edge_callee.
32937 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
32938 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
32940 2014-04-04 Jeff Law <law@redhat.com>
32943 * config/arm/predicates.md (const_int_I_operand): New predicate.
32944 (const_int_M_operand): Similarly.
32945 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
32947 (insv_t2, extv_reg, extzv_t2): Likewise.
32948 (load_multiple_with_writeback): Similarly for const_int_I_operand.
32949 (pop_multiple_with_writeback_and_return): Likewise.
32950 (vfp_pop_multiple_with_writeback): Likewise
32952 2014-04-04 Richard Biener <rguenther@suse.de>
32955 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
32956 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
32958 * gimplify.h (gimple_add_tmp_var_fn): Declare.
32959 * gimplify.c (gimple_add_tmp_var_fn): New function.
32960 * gimple-expr.h (create_tmp_reg_fn): Declare.
32961 * gimple-expr.c (create_tmp_reg_fn): New function.
32962 * gimple-low.c (record_vars_into): Don't change cfun.
32963 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
32964 code generation without cfun.
32966 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
32969 * Makefile.in (install-driver): Fix shell scripting.
32971 2014-04-03 Cong Hou <congh@google.com>
32973 PR tree-optimization/60505
32974 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
32975 threshold of number of iterations below which no vectorization
32977 * tree-vect-loop.c (new_loop_vec_info):
32978 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
32979 * tree-vect-loop.c (vect_analyze_loop_operations):
32980 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
32981 * tree-vect-loop.c (vect_transform_loop):
32982 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
32983 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
32984 of iterations of the loop and see if we should build the epilogue.
32986 2014-04-03 Richard Biener <rguenther@suse.de>
32988 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
32989 (streamer_tree_cache_create): Adjust.
32990 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
32991 to allow optional nodes array.
32992 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
32993 (streamer_tree_cache_append): Likewise.
32994 (streamer_tree_cache_create): Create nodes array optionally
32995 as specified by parameter.
32996 * lto-streamer-out.c (create_output_block): Avoid maintaining
32997 the node array in the writer cache.
32998 (DFS_write_tree): Remove assertion.
32999 (produce_asm_for_decls): Free the out decl state hash table early.
33000 * lto-streamer-in.c (lto_data_in_create): Adjust for
33001 streamer_tree_cache_create prototype change.
33003 2014-04-03 Richard Biener <rguenther@suse.de>
33005 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
33006 set TREE_CHAIN to NULL_TREE.
33008 2014-04-03 Richard Biener <rguenther@suse.de>
33010 PR tree-optimization/60740
33011 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
33012 over all GIMPLE_COND operands.
33014 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
33016 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
33017 (Weffc++): Remove Scott's numbering, merge lists and reference
33020 2014-04-03 Nick Clifton <nickc@redhat.com>
33022 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
33025 2014-04-03 Martin Jambor <mjambor@suse.cz>
33027 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
33028 mention gcc_unreachable before failing.
33029 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
33032 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
33035 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
33036 inconsistent code and instead mark the context inconsistent.
33037 (possible_polymorphic_call_targets): For inconsistent contexts
33038 return empty complete list.
33040 2014-04-02 Anthony Green <green@moxielogic.com>
33042 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
33043 (extendqisi2, extendhisi2): Define.
33044 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
33045 (WCHAR_TYPE): Change to unsigned int.
33047 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33049 PR tree-optimization/60733
33050 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
33051 insertion point for PHI candidates to be the end of the feeding
33052 block for the PHI argument.
33054 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
33056 PR rtl-optimization/60650
33057 * lra-constraints.c (process_alt_operands): Decrease reject for
33058 earlyclobber matching.
33060 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33062 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
33064 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33066 * config/spu/spu.c (pad_bb): Do not crash when the last
33067 insn is CODE_FOR_blockage.
33069 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33071 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
33072 lies outside the target mode.
33074 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33077 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33078 software floating point or no floating point registers, do not
33079 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33080 in GPRs that occurs after we tested for GPRs that would never be
33083 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33084 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33085 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33086 specifically allow DDmode, since that does not use the SPE SIMD
33089 2014-04-02 Richard Biener <rguenther@suse.de>
33091 PR middle-end/60729
33092 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
33093 MODE_INTs. Properly use negv_optab.
33094 (expand_abs): Likewise.
33096 2014-04-02 Richard Biener <rguenther@suse.de>
33099 * Makefile.in (install-driver): Guard extra installs with special
33102 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
33104 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33105 Document vec_vgbbd.
33107 2014-04-01 Richard Henderson <rth@redhat.com>
33110 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
33111 alternative enabled before register allocation.
33113 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
33115 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
33116 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
33118 (nios2_large_got_address): Remove unneeded 'sym' parameter.
33119 (nios2_got_address): Update nios2_large_got_address call site.
33120 (nios2_delegitimize_address): New function.
33121 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
33122 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
33123 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
33125 2014-04-01 Martin Husemann <martin@duskware.de>
33127 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
33130 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
33132 PR rtl-optimization/60604
33133 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
33134 check from register_operand.
33135 (register_operand): Redefine in terms of general_operand.
33136 (nonmemory_operand): Use register_operand for the non-constant cases.
33138 2014-04-01 Richard Biener <rguenther@suse.de>
33140 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
33142 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
33144 * doc/invoke.texi (mapp-regs): Clarify.
33146 2014-03-31 Ulrich Drepper <drepper@gmail.com>
33148 * config/i386/avx512fintrin.h (__v32hi): Define type.
33149 (__v64qi): Likewise.
33150 (_mm512_set1_epi8): Define.
33151 (_mm512_set1_epi16): Define.
33152 (_mm512_set4_epi32): Define.
33153 (_mm512_set4_epi64): Define.
33154 (_mm512_set4_pd): Define.
33155 (_mm512_set4_ps): Define.
33156 (_mm512_setr4_epi64): Define.
33157 (_mm512_setr4_epi32): Define.
33158 (_mm512_setr4_pd): Define.
33159 (_mm512_setr4_ps): Define.
33160 (_mm512_setzero_epi32): Define.
33162 2014-03-31 Martin Jambor <mjambor@suse.cz>
33164 PR middle-end/60647
33165 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
33166 callsite_arguments_match_p. Updated all callers. Also check types of
33167 corresponding formal parameters and actual arguments.
33168 (not_all_callers_have_enough_arguments_p) Renamed to
33169 some_callers_have_mismatched_arguments_p.
33171 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
33173 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
33175 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33178 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
33181 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
33183 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
33184 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
33186 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
33187 Use FMAMODE_NOVF512 mode iterator.
33188 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
33189 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
33190 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
33191 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
33193 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
33194 Use VF_128_256 mode iterator.
33195 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
33198 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33200 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
33201 static chain if needed.
33203 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33206 * lra-constraints.c (index_part_to_reg): New.
33207 (process_address): Use it.
33209 2014-03-27 Jeff Law <law@redhat.com>
33210 Jakub Jelinek <jakub@redhat.com>
33213 * expr.c (do_tablejump): Use simplify_gen_binary rather than
33214 gen_rtx_{PLUS,MULT} to build up the address expression.
33216 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
33217 creating non-canonical RTL.
33219 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33222 * ipa-inline.c (want_inline_small_function_p): Short circuit large
33223 functions; reorganize to make cheap checks first.
33224 (inline_small_functions): Do not estimate growth when dumping;
33226 * ipa-inline.h (inline_summary): Add min_size.
33227 (growth_likely_positive): New function.
33228 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
33229 (set_cond_stmt_execution_predicate): Cleanup.
33230 (estimate_edge_size_and_time): Compute min_size.
33231 (estimate_calls_size_and_time): Likewise.
33232 (estimate_node_size_and_time): Likewise.
33233 (inline_update_overall_summary): Update min_size.
33234 (do_estimate_edge_time): Likewise.
33235 (do_estimate_edge_size): Update.
33236 (do_estimate_edge_hints): Update.
33237 (growth_likely_positive): New function.
33239 2014-03-28 Jakub Jelinek <jakub@redhat.com>
33242 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
33243 also if addr has VOIDmode.
33245 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33247 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
33248 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
33250 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
33251 instructions as well as AdvancedSIMD loads.
33253 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33255 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
33256 Use crypto_aese type.
33257 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
33258 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
33259 crypto_aese, crypto_aesmc. Move to types.md.
33260 * config/arm/types.md (crypto_aes): Split into crypto_aese,
33262 * config/arm/iterators.md (crypto_type): Likewise.
33264 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33266 * cgraph.c: Include expr.h and tree-dfa.h.
33267 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
33270 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33273 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
33274 regs from checking multi-reg pseudos.
33276 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33278 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
33280 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33282 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
33283 if it would clobber the stack pointer, even temporarily.
33285 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
33287 * mode-switching.c: Make small adjustments to the top comment.
33289 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
33291 * config/rs6000/constraints.md (wD constraint): New constraint to
33292 match the constant integer to get the top DImode/DFmode out of a
33293 vector in a VSX register.
33295 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
33296 match the constant integer to get the top DImode/DFmode out of a
33297 vector in a VSX register.
33299 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
33302 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
33305 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
33306 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
33308 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
33309 Optimize vec_extract of 64-bit values, where the value being
33310 extracted is in the top word, where we can use scalar
33311 instructions. Add direct move and store support. Combine the big
33312 endian/little endian vector select load support into a single insn.
33313 (vsx_extract_<mode>_internal1): Likewise.
33314 (vsx_extract_<mode>_internal2): Likewise.
33315 (vsx_extract_<mode>_load): Likewise.
33316 (vsx_extract_<mode>_store): Likewise.
33317 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
33318 combined into vsx_extract_<mode>_load.
33319 (vsx_extract_<mode>_one_le): Likewise.
33321 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
33322 define the top 64-bit vector element.
33324 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
33327 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33328 Document vec_vbpermq builtin.
33331 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
33332 enable use of xxsldwi and xxpermdi builtin functions.
33333 (vec_xxpermdi): Likewise.
33335 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33336 Document use of vec_xxsldwi and vec_xxpermdi builtins.
33338 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
33340 PR rtl-optimization/60650
33341 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
33343 (find_spills_for): New.
33344 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
33345 Spill all pseudos on the second iteration.
33347 2014-03-27 Marek Polacek <polacek@redhat.com>
33350 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
33353 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33355 * config/s390/s390.c (s390_can_use_return_insn): Check for
33356 call-saved FPRs on 31 bit.
33358 2014-03-27 Jakub Jelinek <jakub@redhat.com>
33360 PR middle-end/60682
33361 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
33362 if they need regimplification, just drop them instead of
33363 calling gimple_regimplify_operands on them.
33365 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
33368 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
33369 (aarch64_frame_pointer_required): Adjust logic.
33370 (aarch64_can_eliminate): Adjust logic.
33371 (aarch64_override_options_after_change): Adjust logic.
33373 2014-03-27 Dehao Chen <dehao@google.com>
33375 * ipa-inline.c (early_inliner): Update node's inline info.
33377 2014-03-26 Dehao Chen <dehao@google.com>
33379 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
33380 compiler inserted conditional jumps for NAN float check.
33382 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33384 * ubsan.h (ubsan_create_data): Change second argument's type
33385 to const location_t *.
33386 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
33388 (ubsan_create_data): Change second argument to const location_t *PLOC.
33389 Create Loc field whenever PLOC is non-NULL.
33390 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
33391 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
33395 * real.c (real_to_integer2): Change type of low to UHWI.
33397 2014-03-26 Tobias Burnus <burnus@net-b.de>
33399 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
33400 (CILK_SELF_SPECS): New define.
33401 (driver_self_specs): Use it.
33403 2014-03-26 Richard Biener <rguenther@suse.de>
33405 * tree-pretty-print.c (percent_K_format): Implement special
33406 case for LTO and its stripped down BLOCK tree.
33408 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33411 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
33413 * tree-vrp.c (simplify_internal_call_using_ranges): If only
33414 one range is range_int_cst_p, but not both, at least optimize
33415 addition/subtraction of 0 and multiplication by 0 or 1.
33416 * gimple-fold.c (gimple_fold_call): Fold
33417 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
33418 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
33419 INTEGER_CSTs, try to fold at least x * 0 and y - y.
33421 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
33423 PR rtl-optimization/60452
33424 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
33425 <case REG>: Return 1 for invalid offsets from the frame pointer.
33427 2014-03-26 Marek Polacek <polacek@redhat.com>
33430 * doc/extend.texi (C Extensions): Mention variable-length arrays in
33433 2014-03-26 Marek Polacek <polacek@redhat.com>
33436 * doc/extend.texi (Designated Inits): Describe what happens to omitted
33439 2014-03-26 Marek Polacek <polacek@redhat.com>
33442 * ira-color.c (update_conflict_hard_regno_costs): Perform the
33443 multiplication in unsigned type.
33445 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33447 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
33449 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33451 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
33453 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33456 * cif-code.def (UNREACHABLE) New code.
33457 * ipa-inline.c (inline_small_functions): Skip edges to
33458 __builtlin_unreachable.
33459 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
33460 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
33461 predicate to __bulitin_unreachable.
33462 (set_cond_stmt_execution_predicate): Fix issue when
33463 invert_tree_comparison returns ERROR_MARK.
33464 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
33465 propagate to inline clones.
33466 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
33468 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
33469 * cgraphclones.c (cgraph_clone_node): If call destination is already
33470 ureachable, do not redirect it back.
33471 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
33474 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33476 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
33477 Do not modify inline clones.
33479 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33481 * config/i386/i386.md (general_sext_operand): New mode attr.
33482 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
33483 don't generate (sign_extend (const_int)).
33484 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
33485 operands[2]. Use We constraint instead of <i> and
33486 <general_sext_operand> predicate instead of <general_operand>.
33487 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
33488 * config/i386/constraints.md (We): New constraint.
33489 * config/i386/predicates.md (x86_64_sext_operand,
33490 sext_operand): New predicates.
33492 2014-03-25 Martin Jambor <mjambor@suse.cz>
33495 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
33496 inconsistent devirtualizations to __builtin_unreachable.
33498 2014-03-25 Marek Polacek <polacek@redhat.com>
33501 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
33503 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
33505 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
33506 order of elements for big-endian.
33508 2014-03-25 Richard Biener <rguenther@suse.de>
33510 PR middle-end/60635
33511 * gimplify-me.c (gimple_regimplify_operands): Update the
33514 2014-03-25 Martin Jambor <mjambor@suse.cz>
33517 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
33518 (lto_output_varpool_node): Likewise.
33519 (input_overwrite_node): Likewise.
33520 (input_varpool_node): Likewise.
33522 2014-03-25 Richard Biener <rguenther@suse.de>
33524 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
33525 (run_gcc): Likewise.
33527 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33529 * combine.c (simplify_compare_const): Add MODE argument.
33530 Handle mode_width 0 as very large mode_width.
33531 (try_combine, simplify_comparison): Adjust callers.
33533 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
33534 type to avoid signed integer overflow.
33535 * explow.c (plus_constant): Likewise.
33537 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
33539 * doc/generic.texi: Correct typos.
33541 2014-03-24 Tobias Burnus <burnus@net-b.de>
33543 * doc/invoke.texi (-flto): Expand section about
33544 using static libraries with LTO.
33546 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33548 PR rtl-optimization/60501
33549 * optabs.def (addptr3_optab): New optab.
33550 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
33551 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
33552 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
33554 * lra.c (emit_add3_insn): Use the addptr pattern if available.
33556 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
33558 2014-03-24 Ulrich Drepper <drepper@gmail.com>
33560 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
33563 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
33564 (_mm256_undefined_ps): Define.
33565 (_mm256_undefined_pd): Define.
33566 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
33567 (_mm_undefined_pd): Define.
33568 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
33569 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
33570 (_mm512_undefined_ps): Define.
33571 (_mm512_undefined_pd): Define.
33572 Use _mm*_undefined_*.
33573 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
33575 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
33577 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
33578 (lshr_simd): DI mode added.
33579 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
33580 (aarch64_ushr_simddi): Likewise.
33581 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
33582 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
33583 (vshrd_n_u64): Likewise.
33585 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33587 * Makefile.in (s-macro_list): Depend on cc1.
33589 2014-03-23 Teresa Johnson <tejohnson@google.com>
33591 * ipa-utils.c (ipa_print_order): Use specified dump file.
33593 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
33595 PR rtl-optimization/60601
33596 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
33598 * gcc.c (eval_spec_function): Initialize save_growing_value.
33600 2014-03-22 Jakub Jelinek <jakub@redhat.com>
33603 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
33604 code == MINUS_EXPR, never swap op0 with op1.
33606 * toplev.c (init_local_tick): Avoid signed integer multiplication
33608 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
33609 shift by first operand's bitsize.
33611 2014-03-21 Jakub Jelinek <jakub@redhat.com>
33614 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
33615 redefine to 1 or 0.
33616 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
33617 TARGET_ISA_64BIT_P(x).
33619 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33621 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
33622 pattern for vector nor instead of subtract from splat(-1).
33623 (altivec_expand_vec_perm_const_le): Likewise.
33625 2014-03-21 Richard Henderson <rth@twiddle.net>
33628 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
33629 related insns after epilogue_completed.
33631 2014-03-21 Martin Jambor <mjambor@suse.cz>
33634 * cgraph.h (symtab_node): New flag body_removed.
33635 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
33636 when removing bodies.
33637 * symtab.c (dump_symtab_base): Dump body_removed flag.
33638 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
33639 had their bodies removed.
33641 2014-03-21 Martin Jambor <mjambor@suse.cz>
33644 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
33647 2014-03-21 Richard Biener <rguenther@suse.de>
33649 PR tree-optimization/60577
33650 * tree-core.h (struct tree_base): Document nothrow_flag use
33651 in DECL_NONALIASED.
33652 * tree.h (DECL_NONALIASED): New.
33653 (may_be_aliased): Adjust.
33654 * coverage.c (build_var): Set DECL_NONALIASED.
33656 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33658 * expr.c (expand_expr_real_1): Remove outdated comment.
33660 2014-03-20 Jakub Jelinek <jakub@redhat.com>
33662 PR middle-end/60597
33663 * ira.c (adjust_cleared_regs): Call copy_rtx on
33664 *reg_equiv[REGNO (loc)].src_p before passing it to
33665 simplify_replace_fn_rtx.
33668 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
33669 into CONST, put pic register as first operand of PLUS. Use
33670 gen_const_mem for both 32-bit and 64-bit PIC got loads.
33672 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33674 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
33676 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33678 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
33679 around for store forwarding issue in the FPU on the UT699.
33680 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
33681 loads and operations if -mfix-ut699 is specified.
33682 (divtf3_hq): Tweak attribute.
33683 (sqrttf2_hq): Likewise.
33685 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33687 * calls.c (store_one_arg): Remove incorrect const qualification on the
33688 type of the temporary.
33689 * cfgexpand.c (expand_return): Likewise.
33690 * expr.c (expand_constructor): Likewise.
33691 (expand_expr_real_1): Likewise.
33693 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33695 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
33698 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
33701 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
33703 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
33705 * config/arm/aarch-common-protos.h
33706 (alu_cost_table): Fix spelling of "extend".
33707 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
33709 2014-03-19 Richard Biener <rguenther@suse.de>
33711 PR middle-end/60553
33712 * tree-core.h (tree_type_common): Re-order pointer members
33713 to reduce recursion depth during GC walks.
33715 2014-03-19 Marek Polacek <polacek@redhat.com>
33718 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
33719 before accessing it.
33721 2014-03-19 Richard Biener <rguenther@suse.de>
33724 * lto-streamer-in.c (input_function): In WPA stage do not drop
33727 2014-03-19 Jakub Jelinek <jakub@redhat.com>
33729 PR tree-optimization/60559
33730 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
33731 with build_zero_cst assignment.
33733 2014-03-18 Kai Tietz <ktietz@redhat.com>
33735 PR rtl-optimization/56356
33736 * sdbout.c (sdbout_parms): Verify that parms'
33737 incoming argument is valid.
33738 (sdbout_reg_parms): Likewise.
33740 2014-03-18 Richard Henderson <rth@redhat.com>
33743 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
33744 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
33745 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
33747 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
33749 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
33750 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
33751 Italicize plugin event names in description. Explain that
33752 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
33753 Remind that no GCC functions should be called after PLUGIN_FINISH.
33754 Explain what pragmas with expansion are.
33756 2014-03-18 Martin Liska <mliska@suse.cz>
33758 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
33759 gimple call statement is update.
33760 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
33761 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
33763 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33766 * ubsan.c (ubsan_instrument_unreachable): Call
33767 initialize_sanitizer_builtins.
33768 (ubsan_pass): Likewise.
33771 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
33772 varpool_finalize_decl instead of rest_of_decl_compilation.
33774 2014-03-18 Richard Biener <rguenther@suse.de>
33776 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
33777 by using bitmap_and_compl instead of bitmap_and_compl_into.
33778 (df_rd_transfer_function): Likewise.
33780 2014-03-18 Richard Biener <rguenther@suse.de>
33782 * doc/lto.texi (fresolution): Fix typo.
33784 2014-03-18 Richard Biener <rguenther@suse.de>
33786 * doc/invoke.texi (flto): Update for changes in 4.9.
33788 2014-03-18 Richard Biener <rguenther@suse.de>
33790 * doc/loop.texi: Remove section on the removed lambda framework.
33791 Update loop docs with recent changes in preserving loop structure.
33793 2014-03-18 Richard Biener <rguenther@suse.de>
33795 * doc/lto.texi (-fresolution): Document.
33797 2014-03-18 Richard Biener <rguenther@suse.de>
33799 * doc/contrib.texi: Adjust my name.
33801 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33804 * internal-fn.c: Include diagnostic-core.h.
33805 (expand_BUILTIN_EXPECT): New function.
33806 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
33807 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
33808 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
33809 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
33810 IFN_BUILTIN_EXPECT.
33811 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
33812 Revert 3 argument __builtin_expect code.
33813 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
33814 * gimple-fold.c (gimple_fold_call): Likewise.
33815 * tree.h (fold_builtin_expect): New prototype.
33816 * builtins.c (build_builtin_expect_predicate): Add predictor
33817 argument, if non-NULL, create 3 argument __builtin_expect.
33818 (fold_builtin_expect): No longer static. Add ARG2 argument,
33819 pass it through to build_builtin_expect_predicate.
33820 (fold_builtin_2): Adjust caller.
33821 (fold_builtin_3): Handle BUILT_IN_EXPECT.
33822 * internal-fn.def (BUILTIN_EXPECT): New.
33824 2014-03-18 Tobias Burnus <burnus@net-b.de>
33827 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
33828 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
33829 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
33831 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
33834 * predict.c (combine_predictions_for_bb): Fix up formatting.
33835 (expr_expected_value_1, expr_expected_value): Add predictor argument,
33836 fill what it points to if non-NULL.
33837 (tree_predict_by_opcode): Adjust caller, use the predictor.
33838 * predict.def (PRED_COMPARE_AND_SWAP): Add.
33840 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
33842 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
33843 proper constant for the store mode.
33845 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
33847 * symtab.c (change_decl_assembler_name): Fix transparent alias
33848 chain construction.
33850 2014-03-16 Renlin Li <Renlin.Li@arm.com>
33852 * config/aarch64/aarch64.c: Correct the comments about the
33853 aarch64 stack layout.
33855 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
33857 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
33858 check for GF_OMP_FOR_KIND_FOR.
33860 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
33862 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
33863 ymm and zmm register names.
33865 2014-03-17 Jakub Jelinek <jakub@redhat.com>
33868 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
33869 note creation for the 2010-08-31 changes.
33871 2014-03-17 Marek Polacek <polacek@redhat.com>
33873 PR middle-end/60534
33874 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
33875 as -fno-tree-loop-vectorize.
33876 (expand_omp_simd): Likewise.
33878 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
33880 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
33881 (eligible_for_call_delay): New prototype.
33882 * config/sparc/sparc.c (tls_call_delay): Rename into...
33883 (eligible_for_call_delay): ...this. Return false if the instruction
33884 cannot be put in the delay slot of a branch.
33885 (eligible_for_restore_insn): Simplify.
33886 (eligible_for_return_delay): Return false if the instruction cannot be
33887 put in the delay slot of a branch and simplify.
33888 (eligible_for_sibcall_delay): Return false if the instruction cannot be
33889 put in the delay slot of a branch.
33890 * config/sparc/sparc.md (fix_ut699): New attribute.
33891 (tls_call_delay): Delete.
33892 (in_call_delay): Reimplement.
33893 (eligible_for_sibcall_delay): Rename into...
33894 (in_sibcall_delay): ...this.
33895 (eligible_for_return_delay): Rename into...
33896 (in_return_delay): ...this.
33897 (in_branch_delay): Reimplement.
33898 (in_uncond_branch_delay): Delete.
33899 (in_annul_branch_delay): Delete.
33901 2014-03-14 Richard Henderson <rth@redhat.com>
33904 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
33905 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
33906 (*floathi<X87MODEF>2_i387_with_temp): Remove.
33907 (floathi splitters): Remove.
33908 (float<SWI48x>xf2): New pattern.
33909 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
33910 code that tried to handle DImode for 32-bit, but which was excluded
33911 by the pattern's condition. Drop allocation of stack temporary.
33912 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
33913 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
33914 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
33915 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
33916 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
33917 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
33918 (*float<SWI48><MODEF>2_sse_interunit): Remove.
33919 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
33920 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
33921 (*float<SWI48x><X87MODEF>2_i387): Remove.
33922 (all float _with_temp splitters): Remove.
33923 (*float<SWI48x><MODEF>2_i387): New pattern.
33924 (*float<SWI48><MODEF>2_sse): New pattern.
33925 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
33926 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
33928 2014-03-14 Jakub Jelinek <jakub@redhat.com>
33929 Marek Polacek <polacek@redhat.com>
33931 PR middle-end/60484
33932 * common.opt (dump_base_name_prefixed): New Variable.
33933 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
33934 if x_dump_base_name_prefixed is already set, set it at the end.
33936 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
33938 PR rtl-optimization/60508
33939 * lra-constraints.c (get_reload_reg): Add new parameter
33941 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
33942 Pass the new parameter values.
33944 2014-03-14 Richard Biener <rguenther@suse.de>
33946 * common.opt: Revert unintented changes from r205065.
33947 * opts.c: Likewise.
33949 2014-03-14 Richard Biener <rguenther@suse.de>
33951 PR middle-end/60518
33952 * cfghooks.c (split_block): Properly adjust all loops the
33953 block was a latch of.
33955 2014-03-14 Martin Jambor <mjambor@suse.cz>
33958 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
33961 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
33964 * config/avr/avr.c (avr_set_current_function): Pass function name
33965 through default_strip_name_encoding before sanity checking instead
33966 of skipping the first char of the assembler name.
33968 2014-03-13 Richard Henderson <rth@redhat.com>
33971 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
33972 (ix86_force_to_memory, ix86_free_from_memory): Remove.
33973 * config/i386/i386-protos.h: Likewise.
33974 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
33975 in the expander instead of a splitter.
33976 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
33977 any possibility of requiring a memory.
33978 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
33979 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
33980 (fp branch splitters): Update for ix86_split_fp_branch.
33981 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
33982 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
33983 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
33984 (*fop_<MODEF>_2_i387): Remove f/r alternative.
33985 (*fop_<MODEF>_3_i387): Likewise.
33986 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
33987 (splitters for the fop_* register patterns): Remove.
33988 (fscalexf4_i387): Rename from *fscalexf4_i387.
33989 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
33991 2014-03-13 Jakub Jelinek <jakub@redhat.com>
33993 PR tree-optimization/59779
33994 * tree-dfa.c (get_ref_base_and_extent): Use double_int
33995 type for bitsize and maxsize instead of HOST_WIDE_INT.
33997 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
33999 PR rtl-optimization/57320
34000 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
34001 the CFG after thread_prologue_and_epilogue_insns.
34003 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
34005 PR rtl-optimization/57189
34006 * lra-constraints.c (process_alt_operands): Disfavor spilling
34009 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
34011 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
34013 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34015 PR tree-optimization/59025
34016 PR middle-end/60418
34017 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
34018 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
34020 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
34023 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
34024 calls of avr_out_plus_1.
34026 2014-03-13 Bin Cheng <bin.cheng@arm.com>
34028 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
34029 BB's single pred and update the father loop's latch info later.
34031 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
34033 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
34037 (VEC_base): Likewise.
34038 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
34039 registers, we need to swap double words in little endian mode.
34041 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
34042 to be a container mode for 128-bit integer operations added in ISA
34043 2.07. Unlike TImode and PTImode, the preferred register set is
34044 the Altivec/VMX registers for the 128-bit operations.
34046 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
34048 (rs6000_split_128bit_ok_p): Likewise.
34050 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
34051 macros for creating ISA 2.07 normal and overloaded builtin
34052 functions with 3 arguments.
34053 (BU_P8V_OVERLOAD_3): Likewise.
34054 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
34055 for use as overloaded functions.
34056 (VPERM_1TI_UNS): Likewise.
34057 (VSEL_1TI): Likewise.
34058 (VSEL_1TI_UNS): Likewise.
34059 (ST_INTERNAL_1ti): Likewise.
34060 (LD_INTERNAL_1ti): Likewise.
34061 (XXSEL_1TI): Likewise.
34062 (XXSEL_1TI_UNS): Likewise.
34063 (VPERM_1TI): Likewise.
34064 (VPERM_1TI_UNS): Likewise.
34065 (XXPERMDI_1TI): Likewise.
34066 (SET_1TI): Likewise.
34067 (LXVD2X_V1TI): Likewise.
34068 (STXVD2X_V1TI): Likewise.
34069 (VEC_INIT_V1TI): Likewise.
34070 (VEC_SET_V1TI): Likewise.
34071 (VEC_EXT_V1TI): Likewise.
34072 (EQV_V1TI): Likewise.
34073 (NAND_V1TI): Likewise.
34074 (ORC_V1TI): Likewise.
34075 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
34076 added in ISA 2.07. Add both normal 'altivec' builtins, and the
34077 overloaded builtin.
34078 (VADDUQM): Likewise.
34079 (VSUBCUQ): Likewise.
34080 (VADDEUQM): Likewise.
34081 (VADDECUQ): Likewise.
34082 (VSUBEUQM): Likewise.
34083 (VSUBECUQ): Likewise.
34085 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
34086 __int128_t and __uint128_t types.
34087 (__uint128_type): Likewise.
34088 (altivec_categorize_keyword): Add support for vector __int128_t,
34089 vector __uint128_t, vector __int128, and vector unsigned __int128
34090 as a container type for TImode operations that need to be done in
34091 VSX/Altivec registers.
34092 (rs6000_macro_to_expand): Likewise.
34093 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
34094 to support 128-bit integer instructions vaddcuq, vadduqm,
34095 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
34096 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
34098 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
34099 for V1TImode, and set up preferences to use VSX/Altivec registers.
34100 Setup VSX reload handlers.
34101 (rs6000_debug_reg_global): Likewise.
34102 (rs6000_init_hard_regno_mode_ok): Likewise.
34103 (rs6000_preferred_simd_mode): Likewise.
34104 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
34105 (easy_altivec_constant): Likewise.
34106 (output_vec_const_move): Likewise.
34107 (rs6000_expand_vector_set): Convert V1TImode set and extract to
34109 (rs6000_expand_vector_extract): Likewise.
34110 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
34112 (rs6000_const_vec): Add support for V1TImode.
34113 (rs6000_emit_le_vsx_load): Swap double words when loading or
34114 storing TImode/V1TImode.
34115 (rs6000_emit_le_vsx_store): Likewise.
34116 (rs6000_emit_le_vsx_move): Likewise.
34117 (rs6000_emit_move): Add support for V1TImode.
34118 (altivec_expand_ld_builtin): Likewise.
34119 (altivec_expand_st_builtin): Likewise.
34120 (altivec_expand_vec_init_builtin): Likewise.
34121 (altivec_expand_builtin): Likewise.
34122 (rs6000_init_builtins): Add support for V1TImode type. Add
34123 support for ISA 2.07 128-bit integer builtins. Define type names
34124 for the VSX/Altivec vector types.
34125 (altivec_init_builtins): Add support for overloaded vector
34126 functions with V1TImode type.
34127 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
34128 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
34130 (rs6000_split_128bit_ok_p): Likewise.
34131 (rs6000_handle_altivec_attribute): Create V1TImode from vector
34132 __int128_t and vector __uint128_t.
34134 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
34135 and mode attributes.
34137 (VSX_M2): Likewise.
34142 (VS_scalar): Likewise.
34143 (VS_double): Likewise.
34144 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
34146 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
34147 we support the ISA 2.07 128-bit integer arithmetic instructions.
34148 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
34149 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
34150 and TImode types for use with the builtin functions.
34151 (V1TI_type_node): Likewise.
34152 (unsigned_V1TI_type_node): Likewise.
34153 (intTI_type_internal_node): Likewise.
34154 (uintTI_type_internal_node): Likewise.
34156 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
34157 128-bit builtin functions.
34158 (UNSPEC_VADDEUQM): Likewise.
34159 (UNSPEC_VADDECUQ): Likewise.
34160 (UNSPEC_VSUBCUQ): Likewise.
34161 (UNSPEC_VSUBEUQM): Likewise.
34162 (UNSPEC_VSUBECUQ): Likewise.
34163 (VM): Add V1TImode to vector mode iterators.
34165 (VI_unit): Likewise.
34166 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
34167 (altivec_vaddcuq): Likewise.
34168 (altivec_vsubuqm): Likewise.
34169 (altivec_vsubcuq): Likewise.
34170 (altivec_vaddeuqm): Likewise.
34171 (altivec_vaddecuq): Likewise.
34172 (altivec_vsubeuqm): Likewise.
34173 (altivec_vsubecuq): Likewise.
34175 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
34177 (BOOL_128): Likewise.
34178 (BOOL_REGS_OUTPUT): Likewise.
34179 (BOOL_REGS_OP1): Likewise.
34180 (BOOL_REGS_OP2): Likewise.
34181 (BOOL_REGS_UNARY): Likewise.
34182 (BOOL_REGS_AND_CR0): Likewise.
34184 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
34185 128-bit integer builtin support.
34186 (vec_vadduqm): Likewise.
34187 (vec_vaddecuq): Likewise.
34188 (vec_vaddeuqm): Likewise.
34189 (vec_vsubecuq): Likewise.
34190 (vec_vsubeuqm): Likewise.
34191 (vec_vsubcuq): Likewise.
34192 (vec_vsubuqm): Likewise.
34194 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34195 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
34196 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
34197 128-bit integer add/subtract to ISA 2.07.
34199 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
34201 * config/arc/arc.c (arc_predicate_delay_insns):
34202 Fix third argument passed to conditionalize_nonjump.
34204 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
34206 * config/aarch64/aarch64-builtins.c
34207 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
34208 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
34209 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
34210 instead of __builtin_lfloor.
34211 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
34213 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34215 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
34216 (tree_ssa_ifcombine_bb_1): New function.
34217 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
34218 is an empty forwarder block to then_bb or vice versa and then_bb
34219 and else_bb are effectively swapped.
34221 2014-03-12 Christian Bruel <christian.bruel@st.com>
34224 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
34225 REG_CFA_DEF_CFA note.
34226 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
34227 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
34229 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
34231 PR tree-optimization/60454
34232 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
34234 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34236 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
34237 Do not define target_cpu_default2 to generic.
34238 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
34239 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
34240 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
34242 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34243 Marc Glisse <marc.glisse@inria.fr>
34245 PR tree-optimization/60502
34246 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
34247 instead of build_low_bits_mask.
34249 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34251 PR middle-end/60482
34252 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
34253 if there are multiple uses, but op doesn't live on E edge.
34254 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
34255 clobber stmts before __builtin_unreachable.
34257 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
34259 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
34260 hard_frame_pointer_rtx.
34261 * cse.c (cse_insn): Remove volatile check.
34262 * cselib.c (cselib_process_insn): Likewise.
34263 * dse.c (scan_insn): Likewise.
34265 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34267 * config/arc/arc.c (conditionalize_nonjump): New function,
34269 (arc_ifcvt): ... this.
34270 (arc_predicate_delay_insns): Use it.
34272 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34274 * config/arc/predicates.md (extend_operand): During/after reload,
34275 allow const_int_operand.
34276 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
34277 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
34278 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
34280 (umulsi3_highpart_i): Likewise.
34282 2014-03-11 Richard Biener <rguenther@suse.de>
34284 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
34285 Add asserts to guard possible wrong-code bugs.
34287 2014-03-11 Richard Biener <rguenther@suse.de>
34289 PR tree-optimization/60429
34290 PR tree-optimization/60485
34291 * tree-ssa-structalias.c (set_union_with_increment): Properly
34292 take into account all fields that overlap the shifted vars.
34293 (do_sd_constraint): Likewise.
34294 (do_ds_constraint): Likewise.
34295 (get_constraint_for_ptr_offset): Likewise.
34297 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
34299 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
34300 (nios2_compute_frame_layout):
34301 Add calculation of cfun->machine->fp_save_offset.
34302 (nios2_expand_prologue): Correct setting of frame pointer register
34304 (nios2_expand_epilogue): Update recovery of stack pointer from
34305 frame pointer accordingly.
34306 (nios2_initial_elimination_offset): Update calculation of offset
34307 for eliminating to HARD_FRAME_POINTER_REGNUM.
34309 2014-03-10 Jakub Jelinek <jakub@redhat.com>
34312 * ipa.c (symtab_remove_unreachable_nodes): Don't call
34313 cgraph_get_create_node on VAR_DECLs.
34315 2014-03-10 Richard Biener <rguenther@suse.de>
34317 PR middle-end/60474
34318 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
34320 2014-03-08 Douglas B Rupp <rupp@gnat.com>
34322 * config/vms/vms.opt (vms_float_format): New variable.
34324 2014-03-08 Tobias Burnus <burnus@net-b.de>
34326 * doc/invoke.texi (-fcilkplus): Update implementation status.
34328 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
34329 Richard Biener <rguenther@suse.de>
34331 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
34332 consistently accross all TUs.
34333 (run_gcc): Enable -fshort-double automatically at link at link-time
34334 and disallow override.
34336 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
34339 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
34340 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
34341 if they can't be used.
34343 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34345 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
34346 for Solaris 11/x86 ld.
34347 * configure: Regenerate.
34349 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34351 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
34352 (LIB_TLS_SPEC): Save as ld_tls_libs.
34353 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
34354 (HAVE_AS_IX86_TLSLDM): New test.
34355 * configure, config.in: Regenerate.
34356 * config/i386/i386.c (legitimize_tls_address): Fall back to
34357 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
34358 cannot support TLS_MODEL_LOCAL_DYNAMIC.
34359 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
34360 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
34362 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
34364 * common.opt (fira-loop-pressure): Mark as optimization.
34366 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
34368 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
34369 an OpenMP mappable type.
34371 2014-03-06 Matthias Klose <doko@ubuntu.com>
34373 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
34374 MULTILIB_OSDIRNAMES is not defined.
34376 2014-03-06 Jakub Jelinek <jakub@redhat.com>
34377 Meador Inge <meadori@codesourcery.com>
34380 * config/arm/arm.c (arm_tls_symbol_p): Remove.
34381 (arm_legitimize_address): Call legitimize_tls_address for any
34382 arm_tls_referenced_p expression, handle constant addend. Call it
34383 before testing for !TARGET_ARM.
34384 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
34386 2014-03-06 Richard Biener <rguenther@suse.de>
34388 PR middle-end/60445
34392 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34394 * tree-streamer.c (record_common_node): Assert we don't record
34395 nodes with type double.
34396 (preload_common_node): Skip type double, complex double and double
34397 pointer since it is now frontend dependent due to fshort-double option.
34399 2014-03-06 Richard Biener <rguenther@suse.de>
34401 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
34402 or -fno-lto is specified and the linker has full plugin support.
34403 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
34404 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
34405 * lto-wrapper.c (merge_and_complain): Merge compile-time
34406 optimization levels.
34407 (run_gcc): And pass it through to the link options.
34409 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
34413 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34415 * cselib.c (remove_useless_values): Skip to avoid quadratic
34416 behavior if the condition moved from...
34417 (cselib_process_insn): ... here holds.
34419 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34422 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
34423 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
34426 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
34427 (TM_H): Add x86-tune.def.
34429 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34431 * config/aarch64/aarch64.c (generic_tunings):
34432 Use cortexa57_extra_costs.
34434 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34437 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
34438 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
34439 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
34442 2014-03-04 Heiher <r@hev.cc>
34444 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
34445 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
34447 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
34449 * config/i386/predicates.md (const2356_operand): Change to ...
34450 (const2367_operand): ... this.
34451 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
34453 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34454 (*avx512pf_scatterpf<mode>sf): Ditto.
34455 (avx512pf_scatterpf<mode>df): Ditto.
34456 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34457 (*avx512pf_scatterpf<mode>df): Ditto.
34458 * config/i386/i386.c (ix86_expand_builtin): Update
34459 incorrect hint operand error message.
34461 2014-03-04 Richard Biener <rguenther@suse.de>
34463 * lto-section-in.c (lto_get_section_data): Fix const cast.
34465 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34467 * tree-streamer.c (record_common_node): Assert we don't record
34468 nodes with type double.
34469 (preload_common_node): Skip type double, complex double and double
34470 pointer since it is now frontend dependent due to fshort-double option.
34472 2014-03-04 Richard Biener <rguenther@suse.de>
34475 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
34476 (lto_input_toplevel_asms): Likewise.
34477 * lto-section-in.c (lto_get_section_data): Instead do it here
34480 2014-03-04 Richard Biener <rguenther@suse.de>
34482 PR tree-optimization/60382
34483 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
34484 dead PHIs a reduction.
34486 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
34488 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
34490 (_mm_prefetch): Move out of GCC target("sse") pragma.
34491 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
34492 GCC target("prfchw") pragma.
34493 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
34495 * config/i386/i386.c (ix86_option_override_internal): Enable
34496 -mprfchw with -mprefetchwt1.
34498 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34500 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
34503 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34505 * opts.h (CL_PCH_IGNORE): Define.
34506 * targhooks.c (option_affects_pch_p):
34507 Return false for options that have CL_PCH_IGNORE set.
34508 * opt-functions.awk: Process PchIgnore.
34509 * doc/options.texi: Document PchIgnore.
34511 * config/arc/arc.opt (misize): Add PchIgnore property.
34513 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34515 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
34516 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
34517 constraint on constants to permit them being loaded into
34518 GENERAL_REGS or BASE_REGS.
34520 2014-03-03 Nick Clifton <nickc@redhat.com>
34522 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
34523 anti-cacnonical alternatives.
34524 (negandhi3_real): New pattern.
34525 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
34527 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34529 * config/avr/avr-mcus.def: Remove atxmega16x1.
34530 * config/avr/avr-tables.opt: Regenerate.
34531 * config/avr/t-multilib: Regenerate.
34532 * doc/avr-mmcu.texi: Regenerate.
34534 2014-03-03 Tobias Grosser <tobias@grosser.es>
34535 Mircea Namolaru <mircea.namolaru@inria.fr>
34537 PR tree-optimization/58028
34538 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
34541 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34543 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
34544 not handled by recognizers.
34546 2014-03-03 Jakub Jelinek <jakub@redhat.com>
34548 PR middle-end/60175
34549 * function.c (expand_function_end): Don't emit
34550 clobber_return_register sequence if clobber_after is a BARRIER.
34551 * cfgexpand.c (construct_exit_block): Append instructions before
34552 return_label to prev_bb.
34554 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34556 * config/rs6000/constraints.md: Document reserved use of "wc".
34558 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34561 * ipa.c (function_and_variable_visibility): When dissolving comdat
34562 group, also set all symbols to local.
34564 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34569 2013-12-14 Jan Hubicka <jh@suse.cz>
34570 PR middle-end/58477
34571 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
34573 2014-03-02 Jon Beniston <jon@beniston.com>
34579 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
34580 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
34581 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
34582 (simple_return, *simple_return): New patterns
34583 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
34584 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
34586 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
34588 * dwarf2out.c (gen_subprogram_die): Tidy.
34590 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
34593 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
34594 (*mov_t_msb_neg_negc): ... this new insn.
34596 2014-02-28 Jason Merrill <jason@redhat.com>
34599 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
34602 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
34605 * dwarf2out.c (decltype_auto_die): New static.
34606 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
34607 (gen_type_die_with_usage): Handle 'decltype(auto)'.
34608 (is_cxx_auto): Likewise.
34610 2014-02-28 Ian Bolton <ian.bolton@arm.com>
34612 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
34613 we are not using general regs only.
34615 2014-02-28 Richard Biener <rguenther@suse.de>
34618 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
34619 previous fix and only allow to remove trivial pre-headers
34620 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
34621 (remove_forwarder_block): Properly update the latch of a loop.
34623 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34626 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
34627 (cselib_preserved_hash_table): New.
34628 (preserve_constants_and_equivs): Move preserved vals to it.
34629 (cselib_find_slot): Look it up first.
34630 (cselib_init): Initialize it.
34631 (cselib_finish): Release it.
34632 (dump_cselib_table): Dump it.
34634 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34637 * cselib.c (remove_useless_values): Skip to avoid quadratic
34638 behavior if the condition moved from...
34639 (cselib_process_insn): ... here holds.
34641 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34644 * var-tracking.c (vt_initialize): Apply the same condition to
34645 preserve the CFA base value.
34647 2014-02-28 Joey Ye <joey.ye@arm.com>
34650 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
34651 if reload in progress or completed.
34653 2014-02-28 Tobias Burnus <burnus@net-b.de>
34655 PR middle-end/60147
34656 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
34659 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
34661 * doc/tm.texi.in (Condition Code Status): Update documention for
34662 relative locations of cc0-setter and cc0-user.
34664 2014-02-27 Jeff Law <law@redhat.com>
34666 PR rtl-optimization/52714
34667 * combine.c (try_combine): When splitting an unrecognized PARALLEL
34668 into two independent simple sets, if I3 is a jump, ensure the
34669 pattern we place into I3 is a (set (pc) ...).
34671 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
34672 Jeff Law <law@redhat.com>
34674 PR rtl-optimization/49847
34675 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
34676 are in different blocks.
34677 * doc/tm.texi (Condition Code Status): Update documention for
34678 relative locations of cc0-setter and cc0-user.
34680 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
34683 * lra.c (lra_emit_add): Check SUBREG too.
34685 2014-02-27 Andreas Schwab <schwab@suse.de>
34687 * config/m68k/m68k.c (m68k_option_override): Disable
34688 -flive-range-shrinkage for classic m68k.
34689 (m68k_override_options_after_change): Likewise.
34691 2014-02-27 Marek Polacek <polacek@redhat.com>
34693 PR middle-end/59223
34694 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
34695 -Wmaybe-uninitialized.
34697 2014-02-27 Alan Modra <amodra@gmail.com>
34700 * reload1.c (emit_input_reload_insns): When reload_override_in,
34701 set old to rl->in_reg when rl->in_reg is a subreg.
34703 2014-02-26 Richard Biener <rguenther@suse.de>
34706 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
34708 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34710 * common/config/i386/predicates.md (const1256_operand): Remove.
34711 (const2356_operand): New.
34712 (const_1_to_2_operand): Remove.
34713 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
34714 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
34715 (*avx512pf_gatherpf<mode>sf): Ditto.
34716 (avx512pf_gatherpf<mode>df): Ditto.
34717 (*avx512pf_gatherpf<mode>df_mask): Ditto.
34718 (*avx512pf_gatherpf<mode>df): Ditto.
34719 (avx512pf_scatterpf<mode>sf): Ditto.
34720 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34721 (*avx512pf_scatterpf<mode>sf): Ditto.
34722 (avx512pf_scatterpf<mode>df): Ditto.
34723 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34724 (*avx512pf_scatterpf<mode>df): Ditto.
34725 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
34727 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
34729 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
34730 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
34731 (_mm512_mask_testn_epi64_mask): Move to ...
34732 * config/i386/avx512cdintrin.h: Here.
34733 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
34734 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
34735 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
34736 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
34737 TARGET_AVX512F from TARGET_AVX512CD.
34739 2014-02-26 Richard Biener <rguenther@suse.de>
34742 * ipa.c (walk_polymorphic_call_targets): Properly guard
34743 call to inline_update_overall_summary.
34745 2014-02-26 Bin Cheng <bin.cheng@arm.com>
34748 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
34749 and latches only if requested. Fix latch if it is removed.
34750 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
34751 LOOPS_HAVE_PREHEADERS.
34753 2014-02-25 Andrew Pinski <apinski@cavium.com>
34755 * builtins.c (expand_builtin_thread_pointer): Create a new target
34756 when the target is NULL.
34758 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
34760 PR rtl-optimization/60317
34761 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34762 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34763 * lra-assigns.c: Include params.h.
34764 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
34765 other reload pseudos considerations.
34767 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34769 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
34770 to use canonical form for nor<mode>3.
34772 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34775 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
34778 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34780 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
34781 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
34782 (ix86_handle_option): Handle OPT_mprefetchwt1.
34783 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
34784 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
34786 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34787 OPTION_MASK_ISA_PREFETCHWT1.
34788 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
34789 (PTA_PREFETCHWT1): New.
34790 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
34791 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
34792 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
34793 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
34794 (*prefetch_avx512pf_<mode>_: Change into ...
34795 (*prefetch_prefetchwt1_<mode>: This.
34796 * config/i386/i386.opt (mprefetchwt1): New.
34797 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
34798 (_mm_prefetch): Handle intent to write.
34799 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
34801 2014-02-25 Richard Biener <rguenther@suse.de>
34803 PR middle-end/60291
34804 * emit-rtl.c (mem_attrs_htab): Remove.
34805 (mem_attrs_htab_hash): Likewise.
34806 (mem_attrs_htab_eq): Likewise.
34807 (set_mem_attrs): Always allocate new mem-attrs when something changed.
34808 (init_emit_once): Do not allocate mem_attrs_htab.
34810 2014-02-25 Richard Biener <rguenther@suse.de>
34813 * lto-opts.c (lto_write_options): Output non-explicit conservative
34814 -fwrapv, -fno-trapv and -fno-strict-overflow.
34815 * lto-wrapper.c (merge_and_complain): Handle merging those options.
34816 (run_gcc): And pass them through.
34818 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34820 * sel-sched.c (calculate_new_fences): New parameter ptime.
34821 Calculate it as a maximum over all fence cycles.
34822 (sel_sched_region_2): Adjust the call to calculate_new_fences.
34823 Print the final schedule timing when sched_verbose.
34825 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34827 PR rtl-optimization/60292
34828 * sel-sched.c (fill_vec_av_set): Do not reset target availability
34829 bit fot the fence instruction.
34831 2014-02-24 Alangi Derick <alangiderick@gmail.com>
34833 * calls.h: Fix typo in comment.
34835 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
34837 * config/pa/pa.c (pa_output_move_double): Don't valididate when
34838 adjusting offsetable addresses.
34840 2014-02-24 Guozhi Wei <carrot@google.com>
34842 * sparseset.h (sparseset_pop): Fix the wrong index.
34844 2014-02-24 Walter Lee <walt@tilera.com>
34846 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
34847 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
34849 * common/config/tilegx/tilegx-common.c
34850 (TARGET_DEFAULT_TARGET_FLAGS): Define.
34851 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
34852 (LINK_SPEC): Ditto.
34853 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
34854 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
34855 (tilegx_gimplify_va_arg_expr): Handle big endian.
34856 (tilegx_expand_unaligned_load): Ditto.
34857 (tilegx_expand_unaligned_store): Ditto.
34858 (TARGET_RETURN_IN_MSB): New.
34859 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
34860 (TARGET_ENDIAN_DEFAULT): New.
34861 (TARGET_BIG_ENDIAN): Handle big endian.
34862 (BYTES_BIG_ENDIAN): Ditto.
34863 (WORDS_BIG_ENDIAN): Ditto.
34864 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
34865 (ENDIAN_SPEC): New.
34866 (EXTRA_SPECS): New.
34867 * config/tilegx/tilegx.md (extv): Handle big endian.
34869 (insn_st<n>): Ditto.
34870 (insn_st<n>_add<bitsuffix>): Ditto.
34871 (insn_stnt<n>): Ditto.
34872 (insn_stnt<n>_add<bitsuffix>):Ditto.
34873 (vec_interleave_highv8qi): Handle big endian.
34874 (vec_interleave_highv8qi_be): New.
34875 (vec_interleave_highv8qi_le): New.
34876 (insn_v1int_h): Handle big endian.
34877 (vec_interleave_lowv8qi): Handle big endian.
34878 (vec_interleave_lowv8qi_be): New.
34879 (vec_interleave_lowv8qi_le): New.
34880 (insn_v1int_l): Handle big endian.
34881 (vec_interleave_highv4hi): Handle big endian.
34882 (vec_interleave_highv4hi_be): New.
34883 (vec_interleave_highv4hi_le): New.
34884 (insn_v2int_h): Handle big endian.
34885 (vec_interleave_lowv4hi): Handle big endian.
34886 (vec_interleave_lowv4hi_be): New.
34887 (vec_interleave_lowv4hi_le): New.
34888 (insn_v2int_l): Handle big endian.
34889 (vec_interleave_highv2si): Handle big endian.
34890 (vec_interleave_highv2si_be): New.
34891 (vec_interleave_highv2si_le): New.
34892 (insn_v4int_h): Handle big endian.
34893 (vec_interleave_lowv2si): Handle big endian.
34894 (vec_interleave_lowv2si_be): New.
34895 (vec_interleave_lowv2si_le): New.
34896 (insn_v4int_l): Handle big endian.
34897 * config/tilegx/tilegx.opt (mbig-endian): New option.
34898 (mlittle-endian): New option.
34899 * doc/install.texi: Document tilegxbe-linux.
34900 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
34902 2014-02-24 Martin Jambor <mjambor@suse.cz>
34905 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
34906 there are no parameter descriptors.
34908 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
34910 PR rtl-optimization/60268
34911 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
34912 initialization to ...
34913 (sched_rgn_init): ... here.
34914 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
34916 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34918 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
34921 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
34923 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
34926 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34928 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
34929 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
34931 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34933 * config/microblaze/predicates.md: Add cmp_op predicate.
34934 * config/microblaze/microblaze.md: Add branch_compare instruction
34935 which uses cmp_op predicate and emits cmp insn before branch.
34936 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
34937 to microblaze_expand_conditional_branch and consolidate logic.
34938 (microblaze_expand_conditional_branch): emit branch_compare
34939 insn instead of handling cmp op separate from branch insn.
34941 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34943 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
34946 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34948 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
34949 define_insn with define_expand and new define_insn
34950 *altivec_lve<VI_char>x_internal.
34951 (altivec_stve<VI_char>x): Replace define_insn with define_expand
34952 and new define_insn *altivec_stve<VI_char>x_internal.
34953 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
34955 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
34957 (altivec_expand_stvex_be): New function.
34959 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
34961 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
34962 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
34963 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
34964 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
34966 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
34969 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
34970 instead of emit_move_insn.
34972 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34974 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
34975 vspltw with vsldoi.
34976 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
34977 gen_altivec_vsumsws.
34979 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34981 * config/rs6000/altivec.md (altivec_lvxl): Rename as
34982 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
34983 (altivec_lvxl_<mode>): New define_expand incorporating
34984 -maltivec=be semantics where needed.
34985 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
34986 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
34987 semantics where needed.
34988 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
34989 (altivec_stvx_<mode>): New define_expand incorporating
34990 -maltivec=be semantics where needed.
34991 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
34992 VM2 iterator instead of V4SI.
34993 (altivec_stvxl_<mode>): New define_expand incorporating
34994 -maltivec=be semantics where needed.
34995 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
34996 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
34997 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
34998 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
34999 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
35000 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
35001 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
35002 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
35003 ALTIVEC_BUILTIN_STVXL.
35004 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
35005 (altivec_expand_stvx_be): Likewise.
35006 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
35007 (altivec_expand_lvx_be): Likewise.
35008 (altivec_expand_stvx_be): Likewise.
35009 (altivec_expand_builtin): Add cases for
35010 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
35011 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
35012 (altivec_init_builtins): Add definitions for
35013 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
35014 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
35016 2014-02-21 Catherine Moore <clm@codesourcery.com>
35018 * doc/invoke.texi (mvirt, mno-virt): Document.
35019 * config/mips/mips.opt (mvirt): New option.
35020 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
35022 2014-02-21 Richard Biener <rguenther@suse.de>
35024 PR tree-optimization/60276
35025 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
35026 (STMT_VINFO_MIN_NEG_DIST): New macro.
35027 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
35028 STMT_VINFO_MIN_NEG_DIST.
35029 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
35030 made for negative dependence distances still hold.
35032 2014-02-21 Richard Biener <rguenther@suse.de>
35034 PR middle-end/60291
35035 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
35036 DECL_INITIAL for globals not in the current function context.
35038 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35040 PR tree-optimization/56490
35041 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
35042 * tree-ssa-uninit.c: Include params.h.
35043 (compute_control_dep_chain): Add num_calls argument, return false
35044 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
35045 num_calls to recursive call.
35046 (find_predicates): Change dep_chain into normal array,
35047 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
35048 variable and adjust compute_control_dep_chain caller.
35049 (find_def_preds): Likewise.
35051 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
35053 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
35054 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
35056 2014-02-21 Nick Clifton <nickc@redhat.com>
35058 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
35059 (pushhi1): Likewise.
35060 (popqi1): Add mode to pre_dec.
35061 (pophi1): Likewise.
35063 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35065 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
35066 mode for mask of V8SFmode permutation.
35068 2014-02-20 Richard Henderson <rth@redhat.com>
35071 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
35072 a new pseudo for OLDVAL.
35074 2014-02-20 Jakub Jelinek <jakub@redhat.com>
35077 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
35078 gen_reg_rtx if d->testing_p.
35079 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
35080 if d->testing_p and we will certainly return true.
35081 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
35084 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
35086 * emit-rtl.c (gen_reg_rtx): Assert that
35087 crtl->emit.regno_pointer_align_length is non-zero.
35089 2014-02-20 Richard Henderson <rth@redhat.com>
35092 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
35093 on failure the store back into EXPECT.
35095 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
35096 Sandra Loosemore <sandra@codesourcery.com>
35098 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
35099 * config/nios2/nios2.c (nios2_function_profiler): Add
35100 -fPIC (flag_pic == 2) support.
35101 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
35102 (nios2_large_offset_p): New function.
35103 (nios2_unspec_reloc_p): Move up position, update to use
35104 nios2_large_offset_p.
35105 (nios2_unspec_address): Remove function.
35106 (nios2_unspec_offset): New function.
35107 (nios2_large_got_address): New function.
35108 (nios2_got_address): Add large offset support.
35109 (nios2_legitimize_tls_address): Update usage of removed and new
35111 (nios2_symbol_binds_local_p): New function.
35112 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
35113 (nios2_legitimize_address): Update to use nios2_large_offset_p.
35114 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
35115 (nios2_print_operand): Merge H/L processing, add hiadj/lo
35116 processing for (const (unspec ...)).
35117 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
35119 2014-02-20 Richard Biener <rguenther@suse.de>
35121 * tree-cfg.c (replace_uses_by): Mark altered BBs before
35122 doing the substitution.
35123 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
35125 2014-02-20 Martin Jambor <mjambor@suse.cz>
35128 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
35129 info when checking whether lattices are bottom.
35131 2014-02-20 Richard Biener <rguenther@suse.de>
35133 PR middle-end/60221
35134 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
35137 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
35140 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
35141 parameter specifying the scaling.
35142 (inline_call): Update.
35143 (want_inline_recursively): Guard division by zero.
35144 (recursive_inlining): Update.
35145 * ipa-inline.h (clone_inlined_nodes): Update.
35147 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35150 * config/i386/i386.c (classify_argument): Pass structures of size
35151 64 bytes or less in register.
35153 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35154 Kirill Yukhin <kirill.yukhin@intel.com>
35156 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
35157 (_mm_rcp28_round_ss): Ditto.
35158 (_mm_rsqrt28_round_sd): Ditto.
35159 (_mm_rsqrt28_round_ss): Ditto.
35160 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
35161 (_mm_rcp14_round_ss): Ditto.
35162 (_mm_rsqrt14_round_sd): Ditto.
35163 (_mm_rsqrt14_round_ss): Ditto.
35164 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
35165 the first input operand, get rid of match_dup.
35166 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
35168 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
35170 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
35171 operand as the first input operand, set type attribute.
35172 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
35173 Set type attribute.
35174 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
35175 operand as the first input operand, set type attribute.
35177 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35179 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
35182 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
35185 * config/i386/i386.c (construct_container): Remove TFmode check
35186 for X86_64_INTEGER_CLASS.
35188 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
35191 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
35192 only when -Wpsabi is enabled.
35194 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
35197 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
35198 passing arrays in registers are the same as for structs, so remove the
35199 special case for them.
35201 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
35203 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
35204 destination type, extract only the valid bits if the source type is not
35205 integral and has a different mode.
35207 2014-02-19 Richard Biener <rguenther@suse.de>
35210 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
35213 2014-02-19 Richard Biener <rguenther@suse.de>
35216 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
35217 (ipa_modify_call_arguments): Emit an argument load explicitely and
35218 preserve virtual SSA form there and for the replacement call.
35219 Do not update SSA form nor free dominance info.
35221 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35223 * ipa.c (function_and_variable_visibility): Also clear WEAK
35224 flag when disolving COMDAT_GROUP.
35226 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35228 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
35229 * ipa-prop.c (ipa_set_jf_known_type): Return early when
35230 not devirtualizing.
35231 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
35232 do more sanity checks.
35233 (detect_type_change): Return true when giving up early.
35234 (compute_complex_assign_jump_func): Fix type parameter of
35235 ipa_set_ancestor_jf.
35236 (compute_complex_ancestor_jump_func): Likewise.
35237 (update_jump_functions_after_inlining): Fix updating of
35239 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
35241 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35243 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
35244 inline clones when edge disappears.
35246 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
35249 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
35250 Split 64-bit moves into 2 patterns. Do not allow the use of
35251 direct move for TDmode in little endian, since the decimal value
35252 has little endian bytes within a word, but the 64-bit pieces are
35253 ordered in a big endian fashion, and normal subreg's of TDmode are
35255 (mov<mode>_64bit_dm): Likewise.
35256 (movtd_64bit_nodm): Likewise.
35258 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35260 PR tree-optimization/60174
35261 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
35262 statement of an SSA_NAME that occurs in an abnormal PHI node.
35264 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35267 * final.c (SEEN_BB): Remove.
35268 (SEEN_NOTE, SEEN_EMITTED): Renumber.
35269 (final_scan_insn): Don't force_source_line on second
35270 NOTE_INSN_BASIC_BLOCK.
35272 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
35275 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
35276 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
35277 (type_natural_mode): Warn ABI change when %zmm register is not
35278 available for AVX512F vector value passing.
35280 2014-02-18 Kai Tietz <ktietz@redhat.com>
35283 * config/i386/i386.c (ix86_expand_prologue): Use value in
35284 rax register as displacement when restoring %r10 or %rax.
35285 Fix wrong offset when restoring both registers.
35287 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35289 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
35290 assertion with conditional return.
35292 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35293 Uros Bizjak <ubizjak@gmail.com>
35296 * config/i386/driver-i386.c (host_detect_local_cpu): If
35297 YMM state is not saved by the OS, also clear has_f16c. Move
35298 CPUID 0x80000001 handling before YMM state saving checking.
35300 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
35302 PR rtl-optimization/58960
35303 * haifa-sched.c (alloc_global_sched_pressure_data): New,
35304 factored out from ...
35305 (sched_init): ... here.
35306 (free_global_sched_pressure_data): New, factored out from ...
35307 (sched_finish): ... here.
35308 * sched-int.h (free_global_sched_pressure_data): Declare.
35309 * sched-rgn.c (nr_regions_initial): New static global.
35310 (haifa_find_rgns): Initialize it.
35311 (schedule_region): Disable sched-pressure for the newly
35314 2014-02-17 Richard Biener <rguenther@suse.de>
35316 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
35317 release SSA defs of pattern stmts.
35319 2014-02-17 Richard Biener <rguenther@suse.de>
35321 * tree-inline.c (expand_call_inline): Release the virtual
35322 operand defined by the call we are about to inline.
35324 2014-02-17 Richard Biener <rguenther@suse.de>
35326 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
35328 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
35329 Ilya Tocar <ilya.tocar@intel.com>
35331 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
35332 arguments order in builtin.
35333 (_mm512_permutexvar_epi64): Ditto.
35334 (_mm512_mask_permutexvar_epi64): Ditto
35335 (_mm512_maskz_permutexvar_epi32): Ditto
35336 (_mm512_permutexvar_epi32): Ditto
35337 (_mm512_mask_permutexvar_epi32): Ditto
35339 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35341 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
35342 (p8_vmrgow): Likewise.
35344 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35346 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
35349 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
35352 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
35353 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
35354 into 64-bit and 32-bit moves. On 64-bit moves, add support for
35355 using direct move instructions on ISA 2.07. Also adjust
35356 instruction length for 64-bit.
35357 (mov<mode>_64bit, TFmode/TDmode): Likewise.
35358 (mov<mode>_32bit, TFmode/TDmode): Likewise.
35360 2014-02-15 Alan Modra <amodra@gmail.com>
35364 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
35365 find_replacement on parts of insn rtl that might be reloaded.
35367 2014-02-15 Richard Biener <rguenther@suse.de>
35369 PR tree-optimization/60183
35370 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
35371 (tree_ssa_phiprop): Calculate and free post-dominators.
35373 2014-02-14 Jeff Law <law@redhat.com>
35375 PR rtl-optimization/60131
35376 * ree.c (get_extended_src_reg): New function.
35377 (combine_reaching_defs): Use it rather than assuming location of REG.
35378 (find_and_remove_re): Verify first operand of extension is
35379 a REG before adding the insns to the copy list.
35381 2014-02-14 Roland McGrath <mcgrathr@google.com>
35383 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
35384 * configure: Regenerated.
35385 * config.in: Regenerated.
35386 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
35387 instead of ASM_SHORT.
35389 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
35390 Richard Earnshaw <rearnsha@arm.com>
35392 PR rtl-optimization/59535
35393 * lra-constraints.c (process_alt_operands): Encourage alternative
35394 when unassigned pseudo class is superset of the alternative class.
35395 (inherit_reload_reg): Don't inherit when optimizing for code size.
35396 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
35397 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
35398 modes not less than 4 for Thumb1.
35400 2014-02-14 Kyle McMartin <kyle@redhat.com>
35403 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
35405 2014-02-14 Richard Biener <rguenther@suse.de>
35407 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
35408 (get_frame_arg): Drop the assert with langhook types_compatible_p.
35409 Do not strip INDIRECT_REFs.
35411 2014-02-14 Richard Biener <rguenther@suse.de>
35414 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
35415 DECL_FUNCTION_SPECIFIC_TARGET.
35416 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
35417 * tree-streamer-out.c (pack_ts_target_option): Remove.
35418 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
35419 (write_ts_function_decl_tree_pointers): Do not stream
35420 DECL_FUNCTION_SPECIFIC_TARGET.
35421 * tree-streamer-in.c (unpack_ts_target_option): Remove.
35422 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
35423 (lto_input_ts_function_decl_tree_pointers): Do not stream
35424 DECL_FUNCTION_SPECIFIC_TARGET.
35426 2014-02-14 Jakub Jelinek <jakub@redhat.com>
35428 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
35429 (get_initial_def_for_induction, vectorizable_induction): Ignore
35430 debug stmts when looking for exit_phi.
35431 (vectorizable_live_operation): Fix up condition.
35433 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35435 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
35436 nreverse() because it changes the content of original tree list.
35438 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35440 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
35441 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
35443 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35445 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
35446 GNU coding standards.
35448 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35451 * dwarf2out.c (gen_subprogram_die): Don't call
35452 add_calling_convention_attribute if subr_die is old_die.
35454 2014-02-13 Sharad Singhai <singhai@google.com>
35456 * doc/optinfo.texi: Fix order of nodes.
35458 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
35460 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
35461 operands[2], not operands[3].
35463 2014-02-13 Richard Biener <rguenther@suse.de>
35466 * doc/install.texi (ISL): Update recommended version to 0.12.2,
35467 mention the possibility of an in-tree build.
35468 (CLooG): Update recommended version to 0.18.1, mention the
35469 possibility of an in-tree build and clarify that the ISL
35470 bundled with CLooG does not work.
35472 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35475 * expr.c (compress_float_constant): If x is a hard register,
35476 extend into a pseudo and then move to x.
35478 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
35480 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
35481 caused by bad second argument to warning_at() with -mhotpatch and
35482 nested functions (e.g. with gfortran).
35484 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
35486 * opts.c (option_name): Remove "enabled by default" rider.
35488 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
35490 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
35492 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
35493 Uros Bizjak <ubizjak@gmail.com>
35496 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
35497 * configure: Regenerated.
35499 2014-02-12 Richard Biener <rguenther@suse.de>
35501 * vec.c (vec_prefix::calculate_allocation): Move as
35502 inline variant to vec.h.
35503 (vec_prefix::calculate_allocation_1): New out-of-line version.
35504 * vec.h (vec_prefix::calculate_allocation_1): Declare.
35505 (vec_prefix::m_has_auto_buf): Rename to ...
35506 (vec_prefix::m_using_auto_storage): ... this.
35507 (vec_prefix::calculate_allocation): Inline the easy cases
35508 and dispatch to calculate_allocation_1 which doesn't need the
35510 (va_heap::reserve): Use gcc_checking_assert.
35511 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
35512 m_using_auto_storage.
35513 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
35515 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
35516 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
35517 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
35519 2014-02-12 Richard Biener <rguenther@suse.de>
35521 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
35522 when we found a dependence.
35524 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
35526 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
35528 (maybe_fold_stmt): ... into this new function.
35529 * omp-low.c (lower_omp): Update comment.
35531 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
35534 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
35537 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
35539 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
35540 identifiers in comments.
35541 (cortexa53_extra_costs): Likewise.
35542 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
35543 (cortexa7_extra_costs): Likewise.
35544 (cortexa12_extra_costs): Likewise.
35545 (cortexa15_extra_costs): Likewise.
35546 (v7m_extra_costs): Likewise.
35548 2014-02-12 Richard Biener <rguenther@suse.de>
35550 PR middle-end/60092
35551 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
35552 of posix_memalign being successful.
35553 (lower_stmt): Restrict lowering of posix_memalign to when
35554 -ftree-bit-ccp is enabled.
35556 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35558 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
35560 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
35562 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
35564 PR rtl-optimization/60116
35565 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
35566 other_insn once the combination has been validated.
35568 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
35571 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
35573 * ipa-devirt.c: Include demangle.h
35574 (odr_violation_reported): New static variable.
35575 (add_type_duplicate): Update odr_violations.
35576 (maybe_record_node): Add completep parameter; update it.
35577 (record_target_from_binfo): Add COMPLETEP parameter;
35578 update it as needed.
35579 (possible_polymorphic_call_targets_1): Likewise.
35580 (struct polymorphic_call_target_d): Add nonconstruction_targets;
35581 rename FINAL to COMPLETE.
35582 (record_targets_from_bases): Sanity check we found the binfo;
35583 fix COMPLETEP updating.
35584 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
35585 parameter, fix computing of COMPLETEP.
35586 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
35587 at LTO time do demangling.
35588 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
35589 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
35591 (gimple_get_virt_method_for_binfo): Likewise.
35592 * gimple-fold.h (gimple_get_virt_method_for_binfo,
35593 gimple_get_virt_method_for_vtable): Update prototypes.
35595 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
35598 * genautomata.c (add_presence_absence): Fix typo with
35599 {final_}presence_list.
35601 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
35604 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
35605 for VSX/Altivec vectors that land in GPR registers.
35607 2014-02-11 Richard Henderson <rth@redhat.com>
35608 Jakub Jelinek <jakub@redhat.com>
35611 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
35612 around drhs if type conversion to lacc->type is not useless.
35614 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35616 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
35618 (cortex-a57.cortex-a53): Likewise.
35619 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
35621 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35623 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
35626 2014-02-11 Renlin Li <Renlin.Li@arm.com>
35628 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
35629 add_options_for_arm_vfp3.
35631 2014-02-11 Jeff Law <law@redhat.com>
35633 PR middle-end/54041
35634 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
35635 object with an undesirable mode.
35637 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35640 * config/i386/sol2-9.h: New file.
35641 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
35642 *-*-solaris2.9*): Use it.
35644 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35646 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
35647 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
35649 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35651 * config/microblaze/microblaze.c: Extend mcpu version format
35653 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
35655 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
35657 2014-02-10 Richard Henderson <rth@redhat.com>
35660 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
35661 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
35662 ms-abi vs -mno-accumulate-outgoing-args.
35663 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
35664 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
35667 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
35669 PR middle-end/60080
35670 * cfgexpand.c (expand_asm_operands): Attach source location to
35671 ASM_INPUT rtx objects.
35672 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
35674 2014-02-10 Nick Clifton <nickc@redhat.com>
35676 * config/mn10300/mn10300.c (popcount): New function.
35677 (mn10300_expand_prologue): Include saved registers in stack usage
35680 2014-02-10 Jeff Law <law@redhat.com>
35682 PR middle-end/52306
35683 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
35684 when changing the SET_DEST of a prior insn to avoid an input reload.
35686 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35688 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
35689 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
35690 -mcall-openbsd, or -mcall-linux.
35691 (CC1_ENDIAN_BIG_SPEC): Remove.
35692 (CC1_ENDIAN_LITTLE_SPEC): Remove.
35693 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35694 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
35695 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
35696 and %cc1_endian_default.
35697 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35699 2014-02-10 Richard Biener <rguenther@suse.de>
35701 PR tree-optimization/60115
35702 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
35703 MEM_REF handling. Properly verify that the accesses are not
35704 out of the objects bound.
35706 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35708 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
35711 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
35713 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
35714 proper constants and fix formatting.
35715 (possible_polymorphic_call_targets): Fix formatting.
35717 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
35718 Ilya Tocar <ilya.tocar@intel.com>
35720 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
35721 (_mm512_loadu_epi32): Renamed into...
35722 (_mm512_loadu_si512): This.
35723 (_mm512_storeu_epi32): Renamed into...
35724 (_mm512_storeu_si512): This.
35725 (_mm512_maskz_ceil_ps): Removed.
35726 (_mm512_maskz_ceil_pd): Ditto.
35727 (_mm512_maskz_floor_ps): Ditto.
35728 (_mm512_maskz_floor_pd): Ditto.
35729 (_mm512_floor_round_ps): Ditto.
35730 (_mm512_floor_round_pd): Ditto.
35731 (_mm512_ceil_round_ps): Ditto.
35732 (_mm512_ceil_round_pd): Ditto.
35733 (_mm512_mask_floor_round_ps): Ditto.
35734 (_mm512_mask_floor_round_pd): Ditto.
35735 (_mm512_mask_ceil_round_ps): Ditto.
35736 (_mm512_mask_ceil_round_pd): Ditto.
35737 (_mm512_maskz_floor_round_ps): Ditto.
35738 (_mm512_maskz_floor_round_pd): Ditto.
35739 (_mm512_maskz_ceil_round_ps): Ditto.
35740 (_mm512_maskz_ceil_round_pd): Ditto.
35741 (_mm512_expand_pd): Ditto.
35742 (_mm512_expand_ps): Ditto.
35743 * config/i386/i386.c (ix86_builtins): Remove
35744 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
35745 (bdesc_args): Ditto.
35746 * config/i386/predicates.md (const1256_operand): New.
35747 (const_1_to_2_operand): Ditto.
35748 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35749 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35750 (*avx512pf_gatherpf<mode>sf): Ditto.
35751 (avx512pf_gatherpf<mode>df): Ditto.
35752 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35753 (*avx512pf_gatherpf<mode>df): Ditto.
35754 (avx512pf_scatterpf<mode>sf): Ditto.
35755 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35756 (*avx512pf_scatterpf<mode>sf): Ditto.
35757 (avx512pf_scatterpf<mode>df): Ditto.
35758 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35759 (*avx512pf_scatterpf<mode>df): Ditto.
35760 (avx512f_expand<mode>): Removed.
35761 (<shift_insn><mode>3<mask_name>): Change predicate type.
35763 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35765 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
35766 not at the end of datarefs vector use ordered_remove to avoid
35767 reordering datarefs vector.
35770 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
35771 mark local addressable non-static vars as GOVD_PRIVATE
35772 instead of GOVD_LOCAL.
35773 * omp-low.c (lower_omp_for): Move gimple_bind_vars
35774 and BLOCK_VARS of gimple_bind_block to new_stmt rather
35777 PR middle-end/60092
35778 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
35779 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
35780 assume_aligned or alloc_align attributes.
35781 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
35782 arguments. Handle also assume_aligned and alloc_align attributes.
35783 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
35784 calls to functions with assume_aligned or alloc_align attributes.
35785 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
35787 2014-02-08 Terry Guo <terry.guo@arm.com>
35789 * doc/invoke.texi: Document ARM -march=armv7e-m.
35791 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35793 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
35794 flag on __cilkrts_rethrow builtin.
35797 * ipa-cp.c (determine_versionability): Fail at -O0
35798 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
35799 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
35802 2014-02-04 Jakub Jelinek <jakub@redhat.com>
35805 * tree-inline.c (copy_forbidden): Fail for
35806 __attribute__((optimize (0))) functions.
35808 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35810 * varpool.c: Include pointer-set.h.
35811 (varpool_remove_unreferenced_decls): Variables in other partitions
35812 will not be output; be however careful to not lose information
35813 about partitioning.
35815 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35817 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
35818 lookup in the vtable constructor.
35820 2014-02-07 Jeff Law <law@redhat.com>
35823 * config/m68k/m68k.md (ashldi_extsi): Turn into a
35824 define_insn_and_split.
35826 * ipa-inline.c (inline_small_functions): Fix typos.
35828 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35830 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
35831 (s390_can_use_return_insn): Declare.
35832 * config/s390/s390.h (EPILOGUE_USES): Define.
35833 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
35835 (s390_chunkify_start): Handle return JUMP_LABELs.
35836 (s390_early_mach): Emit a main_pool instruction on the entry edge.
35837 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
35838 (s390_can_use_return_insn): New functions.
35839 (s390_fix_long_loop_prediction): Handle conditional returns.
35840 (TARGET_SET_UP_BY_PROLOGUE): Define.
35841 * config/s390/s390.md (ANY_RETURN): New code iterator.
35842 (*creturn, *csimple_return, return, simple_return): New patterns.
35844 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35846 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
35847 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
35848 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
35849 REG_CFA_RESTORE list when deciding not to restore a register.
35851 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35853 * config/s390/s390.c: Include tree-pass.h and context.h.
35854 (s390_early_mach): New function, split out from...
35855 (s390_emit_prologue): ...here.
35856 (pass_data_s390_early_mach): New pass structure.
35857 (pass_s390_early_mach): New class.
35858 (s390_option_override): Create and register early_mach pass.
35859 Move to end of file.
35861 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35863 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
35864 to match for the exit block.
35866 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35868 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
35869 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
35870 Reject misaligned operands.
35872 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35874 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
35876 2014-02-07 Richard Biener <rguenther@suse.de>
35878 PR middle-end/60092
35879 * gimple-low.c (lower_builtin_posix_memalign): New function.
35880 (lower_stmt): Call it to lower posix_memalign in a way
35881 to make alignment info accessible.
35883 2014-02-07 Jakub Jelinek <jakub@redhat.com>
35886 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
35887 __builtin_setjmp_receiver.
35889 2014-02-07 Richard Biener <rguenther@suse.de>
35891 PR middle-end/60092
35892 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
35893 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
35894 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35895 Handle BUILT_IN_POSIX_MEMALIGN.
35896 (find_func_clobbers): Likewise.
35897 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
35898 (call_may_clobber_ref_p_1): Likewise.
35900 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35903 * ipa-devirt.c (record_target_from_binfo): Remove overactive
35906 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35909 * lto-cgraph.c (lto_output_node): Use
35910 symtab_get_symbol_partitioning_class.
35911 (lto_output_varpool_node): likewise.
35912 (symtab_get_symbol_partitioning_class): Move here from
35913 lto/lto-partition.c
35914 * cgraph.h (symbol_partitioning_class): Likewise.
35915 (symtab_get_symbol_partitioning_class): Declare.
35917 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35919 * ggc.h (ggc_internal_cleared_alloc): New macro.
35920 * vec.h (vec_safe_copy): Handle memory stats.
35921 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
35922 * target-globals.c (save_target_globals): Likewise.
35924 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35927 * expr.c (emit_move_resolve_push): Export; be bit more selective
35928 on when to clear alias set.
35929 * expr.h (emit_move_resolve_push): Declare.
35930 * function.h (struct function): Add tail_call_marked.
35931 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
35932 * config/i386/i386-protos.h (ix86_expand_push): Remove.
35933 * config/i386/i386.md (TImode move expander): De not call
35935 (FP push expanders): Preserve memory attributes.
35936 * config/i386/sse.md (push<mode>1): Remove.
35937 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
35938 (ix86_expand_push): Remove.
35939 * config/i386/mmx.md (push<mode>1): Remove.
35941 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35943 PR rtl-optimization/60030
35944 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
35945 lopart with paradoxical subreg before shifting it up by hprec.
35947 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35949 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
35950 Remove extra newline at end of file.
35951 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
35952 (arm_issue_rate): Handle cortexa57.
35953 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
35954 (cortex-a57.cortex-a53): Likewise.
35956 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35959 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
35960 don't record in REG_FRAME_RELATED_EXPR registers not set in that
35962 (arm_expand_prologue): Adjust all callers.
35963 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
35964 info, registers also at the lowest numbered registers side. Use
35965 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
35969 * var-tracking.c (adjust_mems): Before adding a SET to
35970 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
35972 2014-02-06 Alan Modra <amodra@gmail.com>
35975 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
35976 change SDmode to DDmode when lra_in_progress.
35978 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35980 PR middle-end/59150
35981 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
35982 free_data_ref on the dr first, and before goto again also set dr
35983 to the next dr. For simd_lane_access, free old datarefs[i] before
35984 overwriting it. For get_vectype_for_scalar_type failure, don't
35985 free_data_ref if simd_lane_access.
35987 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
35990 * tree.h (opts_for_fn): New inline function.
35991 (opt_for_fn): Define.
35992 * config/i386/i386.c (ix86_function_regparm): Use
35993 opt_for_fn (decl, optimize) instead of optimize.
35995 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
35997 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
35998 for SYMBOL_REF in large memory model.
36000 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36002 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
36003 and crypto support.
36004 (cortex-a57): Likewise.
36005 (cortex-a57.cortex-a53): Likewise.
36007 2014-02-06 Yury Gribov <y.gribov@samsung.com>
36008 Kugan Vivekanandarajah <kuganv@linaro.org>
36010 * config/arm/arm.c (arm_vector_alignment_reachable): Check
36012 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
36014 2014-02-06 Richard Biener <rguenther@suse.de>
36016 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
36017 set_loop_copy and initialize_original_copy_tables.
36019 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
36021 * config/aarch64/aarch64-simd.md
36022 (aarch64_ashr_simddi): Change QI to SI.
36024 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36025 Jakub Jelinek <jakub@redhat.com>
36027 PR middle-end/60013
36028 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
36031 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36033 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
36034 CODE_FOR_altivec_vpku[hw]um to
36035 CODE_FOR_altivec_vpku[hw]um_direct.
36036 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
36037 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
36038 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
36039 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
36041 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36043 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
36044 generation for -maltivec=be.
36045 (altivec_vsumsws): Simplify redundant test.
36047 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36049 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
36050 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
36051 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
36052 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
36053 gen_altivec_vpkuwum.
36054 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
36056 (altivec_vpks<VI_char>ss): Likewise.
36057 (altivec_vpks<VI_char>us): Likewise.
36058 (altivec_vpku<VI_char>us): Likewise.
36059 (altivec_vpku<VI_char>um): Likewise.
36060 (altivec_vpku<VI_char>um_direct): New (copy of
36061 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
36063 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
36064 target is little endian and -maltivec=be is not specified.
36065 (*altivec_vupkhs<VU_char>_direct): New (copy of
36066 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
36067 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
36068 target is little endian and -maltivec=be is not specified.
36069 (*altivec_vupkls<VU_char>_direct): New (copy of
36070 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
36071 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
36072 little endian and -maltivec=be is not specified.
36073 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
36074 little endian and -maltivec=be is not specified.
36076 2014-02-05 Richard Henderson <rth@redhat.com>
36079 * combine-stack-adj.c: Revert r206943.
36080 * sched-int.h (struct deps_desc): Add last_args_size.
36081 * sched-deps.c (init_deps): Initialize it.
36082 (sched_analyze_insn): Add OUTPUT dependencies between insns that
36083 contain REG_ARGS_SIZE notes.
36085 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36087 * lto-cgraph.c (asm_nodes_output): Make global.
36088 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
36089 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
36090 (driver_handle_option): Handle OPT_fwpa.
36092 2014-02-05 Jakub Jelinek <jakub@redhat.com>
36095 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
36096 a comment typo and formatting issue. If odr_hash hasn't been
36097 created, return vNULL and set *completep to false.
36099 PR middle-end/57499
36100 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
36101 bb with no successors.
36103 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
36106 * doc/invoke.texi (-march): Clarify documentation for ARM.
36107 (-mtune): Likewise.
36110 2014-02-05 Richard Biener <rguenther@suse.de>
36112 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
36113 when not vectorizing because of too many alias checks.
36114 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
36115 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
36117 2014-02-05 Nick Clifton <nickc@redhat.com>
36119 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
36120 accept extended registers in any mode when compiling for the MN10300.
36122 2014-02-05 Yury Gribov <y.gribov@samsung.com>
36124 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
36125 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
36126 sanitization attributes.
36127 (can_inline_edge_p): Likewise.
36128 (sanitize_attrs_match_for_inline_p): New function.
36130 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36132 * ipa-prop.c (detect_type_change): Shor circuit testing of
36133 type changes on THIS pointer.
36135 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
36138 * config/pa/pa.c (legitimize_tls_address): Return original address
36139 if not passed a SYMBOL_REF rtx.
36140 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
36142 (pa_emit_move_sequence): Simplify TLS source operands.
36143 (pa_legitimate_constant_p): Reject all TLS constants.
36144 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
36145 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
36147 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36149 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
36150 groups when we know they are controlled by LTO.
36151 * varasm.c (default_binds_local_p_1): If object is in other partition,
36152 it will be resolved locally.
36154 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36156 * config/host-linux.c (linux_gt_pch_use_address): Don't
36157 use SSIZE_MAX because it is not always defined.
36159 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
36162 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
36163 threshold for pseudo splitting.
36164 (update_ebb_live_info): Process call argument hard registers and
36165 hard registers from insn definition too.
36166 (max_small_class_regs_num): New constant.
36167 (inherit_in_ebb): Update live hard regs through EBBs. Update
36168 reloads_num only for small register classes. Don't split for
36171 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
36174 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
36177 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36179 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
36180 visibility is safe.
36182 2014-02-04 Marek Polacek <polacek@redhat.com>
36184 * gdbinit.in (pel): Define.
36186 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36188 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
36191 2014-02-04 Richard Biener <rguenther@suse.de>
36194 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
36195 in function context local.
36196 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
36197 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
36198 similar to LTO_imported_decl_ref.
36200 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36202 PR tree-optimization/60002
36203 * cgraphclones.c (build_function_decl_skip_args): Clear
36204 DECL_LANG_SPECIFIC.
36206 PR tree-optimization/60023
36207 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
36208 false to gsi_replace.
36209 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
36210 has been in some EH region and vec_stmt could throw, add
36211 vec_stmt into the same EH region.
36212 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
36213 has no lhs, ignore it.
36214 * internal-fn.c (expand_MASK_LOAD): Likewise.
36217 * tree-inline.c (copy_forbidden): Fail for
36218 __attribute__((optimize (0))) functions.
36221 * omp-low.c (simd_clone_struct_copy): If from->inbranch
36222 is set, copy one less argument.
36223 (expand_simd_clones): Don't subtract clone_info->inbranch
36224 from simd_clone_struct_alloc argument.
36226 PR rtl-optimization/57915
36227 * recog.c (simplify_while_replacing): If all unary/binary/relational
36228 operation arguments are constant, attempt to simplify those.
36230 PR middle-end/59261
36231 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
36232 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
36234 2014-02-04 Richard Biener <rguenther@suse.de>
36236 PR tree-optimization/60012
36237 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
36238 TBAA disambiguation to all DDRs.
36240 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36243 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
36244 (LINK_SPEC): Use it for -shared, -shared-libgcc.
36246 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36249 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
36251 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36253 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
36254 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
36256 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36259 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
36260 to figure out targets of polymorphic calls with known decl.
36261 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36262 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
36263 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
36264 (get_polymorphic_call_info): ... here.
36265 (get_polymorphic_call_info_from_invariant): New function.
36267 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36269 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
36270 lookup via vtable pointer; check for type consistency
36271 and turn inconsitent facts into UNREACHABLE.
36272 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36273 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
36274 type inconsistent querries; return UNREACHABLE instead.
36276 2014-02-03 Richard Henderson <rth@twiddle.net>
36279 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
36280 already processed this node.
36281 (normalize_one_pred_1): Pass along mark_set.
36282 (normalize_one_pred): Create and destroy a pointer_set_t.
36283 (normalize_one_pred_chain): Likewise.
36285 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
36287 PR gcov-profile/58602
36288 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
36290 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36293 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
36294 -fno-devirtualize; try to devirtualize by the knowledge of
36295 virtual table pointer given by aggregate propagation.
36296 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36297 (ipa_print_node_jump_functions): Dump also offset that
36298 is relevant for polymorphic calls.
36299 (determine_known_aggregate_parts): Add arg_type parameter; use it
36300 instead of determining the type from pointer type.
36301 (ipa_compute_jump_functions_for_edge): Update call of
36302 determine_known_aggregate_parts.
36303 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
36304 (gimple_get_virt_method_for_binfo): ... here; simplify using
36305 vtable_pointer_value_to_vtable.
36306 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
36307 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
36308 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
36309 (vtable_pointer_value_to_vtable): Break out from ...; handle also
36311 (vtable_pointer_value_to_binfo): ... here.
36312 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
36314 2014-02-03 Teresa Johnson <tejohnson@google.com>
36316 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
36317 redef of outer loop index variable.
36319 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
36323 * doc/extend.texi (Function Attributes): Typo.
36325 2014-02-03 Cong Hou <congh@google.com>
36327 PR tree-optimization/60000
36328 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
36329 if the vectorized statement is a store. A store statement can only
36330 appear at the end of pattern statements.
36332 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36334 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
36335 (ix86_option_override_internal): Default long double to 64-bit for
36336 32-bit Bionic and to 128-bit for 64-bit Bionic.
36338 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
36339 TARGET_LONG_DOUBLE_128 is true.
36340 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
36342 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
36343 (mlong-double-64): Negate -mlong-double-128.
36344 (mlong-double-128): New option.
36346 * config/i386/i386-c.c (ix86_target_macros): Define
36347 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
36349 * doc/invoke.texi: Document -mlong-double-128.
36351 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36353 PR rtl-optimization/60024
36354 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
36356 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
36358 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
36360 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36362 PR rtl-optimization/57662
36363 * sel-sched.c (code_motion_path_driver): Do not mark already not
36364 existing blocks in the visiting bitmap.
36366 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36368 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
36369 on the insn being emitted.
36371 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
36372 Will Deacon <will.deacon@arm.com>
36374 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
36376 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36378 * config/arm/arm-tables.opt: Regenerate.
36380 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36382 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
36383 for vector types other than V16QImode.
36384 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
36385 define_expand, and call altivec_expand_vec_perm_le when producing
36386 code with little endian element order.
36387 (*altivec_vperm_<mode>_internal): New insn having previous
36388 behavior of altivec_vperm_<mode>.
36389 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
36390 altivec_expand_vec_perm_le when producing code with little endian
36392 (*altivec_vperm_<mode>_uns_internal): New insn having previous
36393 behavior of altivec_vperm_<mode>_uns.
36395 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36397 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
36398 (altivec_vsumsws): Add handling for -maltivec=be with a little
36400 (altivec_vsumsws_direct): New.
36401 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
36402 gen_altivec_vsumsws.
36404 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36406 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
36407 vtable_pointer_value_to_binfo): New functions.
36408 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
36409 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
36411 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
36413 * config/nios2/nios2.md (load_got_register): Initialize GOT
36414 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
36415 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
36417 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36419 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
36420 preserverd by passthrough, do not propagate the type.
36422 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36424 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
36425 (mips_atomic_assign_expand_fenv): New function.
36426 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
36428 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36430 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
36431 (__builtin_mips_set_fcsr): Likewise.
36432 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
36433 MIPS_USI_FTYPE_VOID.
36434 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
36435 (mips16_expand_set_fcsr): Likewise.
36436 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
36437 (mips16_set_fcsr_stub): Likewise.
36438 (mips16_get_fcsr_one_only_stub): New class.
36439 (mips16_set_fcsr_one_only_stub): Likewise.
36440 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
36441 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
36442 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
36443 (hard_float): New availability predicate.
36444 (mips_builtins): Add get_fcsr and set_fcsr.
36445 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
36446 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
36447 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
36448 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
36449 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
36452 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36454 * config/mips/mips.c (mips_one_only_stub): New class.
36455 (mips_need_mips16_rdhwr_p): Replace with...
36456 (mips16_rdhwr_stub): ...this new variable.
36457 (mips16_stub_call_address): New function.
36458 (mips16_rdhwr_one_only_stub): New class.
36459 (mips_expand_thread_pointer): Use mips16_stub_call_address.
36460 (mips_output_mips16_rdhwr): Delete.
36461 (mips_finish_stub): New function.
36462 (mips_code_end): Use it to handle rdhwr stubs.
36464 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
36467 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
36468 when calculating size of integer atomic types.
36470 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
36472 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
36474 2014-02-01 Jakub Jelinek <jakub@redhat.com>
36476 PR tree-optimization/60003
36477 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
36478 * profile.c (branch_prob): Use gimple_call_builtin_p
36479 to check for BUILT_IN_SETJMP_RECEIVER.
36480 * tree-inline.c (copy_bb): Call notice_special_calls.
36482 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
36485 * lra-constraints.c (process_alt_operands): Update reload_sum only
36488 2014-01-31 Richard Henderson <rth@redhat.com>
36490 PR middle-end/60004
36491 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
36492 until after else_eh is processed.
36494 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36496 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
36497 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
36498 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
36499 in smmintrin.h, remove them.
36500 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
36501 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
36502 * config/i386/i386.md (ROUND_SAE): Fix value.
36503 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
36504 (const48_operand): New.
36505 * config/i386/subst.md (round), (round_expand): Use
36506 const_4_or_8_to_11_operand.
36507 (round_saeonly), (round_saeonly_expand): Use const48_operand.
36509 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36511 * config/i386/constraints.md (Yk): Swap meaning with k.
36512 * config/i386/i386.md (movhi_internal): Change Yk to k.
36513 (movqi_internal): Ditto.
36514 (*k<logic><mode>): Ditto.
36517 (kandn<mode>): Ditto.
36518 (*<code>hi_1): Ditto.
36519 (*<code>qi_1): Ditto.
36520 (kxnor<mode>): Ditto.
36521 (kortestzhi): Ditto.
36522 (kortestchi): Ditto.
36524 (*one_cmplhi2_1): Ditto.
36525 (*one_cmplqi2_1): Ditto.
36526 * config/i386/sse.md (): Change k to Yk.
36527 (avx512f_load<mode>_mask): Ditto.
36528 (avx512f_blendm<mode>): Ditto.
36529 (avx512f_store<mode>_mask): Ditto.
36530 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
36531 (avx512f_storedqu<mode>_mask): Ditto.
36532 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
36534 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
36535 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
36536 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
36537 (avx512f_maskcmp<mode>3): Ditto.
36538 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
36539 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
36540 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
36541 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
36542 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
36543 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
36544 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
36545 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
36546 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
36547 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
36548 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
36549 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
36550 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
36551 (vec_extract_lo_<mode>_maskm): Ditto.
36552 (vec_extract_hi_<mode>_maskm): Ditto.
36553 (avx512f_vternlog<mode>_mask): Ditto.
36554 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
36555 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
36556 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
36557 (avx512f_<code>v8div16qi2_mask): Ditto.
36558 (avx512f_<code>v8div16qi2_mask_store): Ditto.
36559 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
36560 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
36561 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
36562 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
36563 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36564 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36565 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36566 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36567 (avx512cd_maskb_vec_dupv8di): Ditto.
36568 (avx512cd_maskw_vec_dupv16si): Ditto.
36569 (avx512f_vpermi2var<mode>3_maskz): Ditto.
36570 (avx512f_vpermi2var<mode>3_mask): Ditto.
36571 (avx512f_vpermi2var<mode>3_mask): Ditto.
36572 (avx512f_vpermt2var<mode>3_maskz): Ditto.
36573 (*avx512f_gathersi<mode>): Ditto.
36574 (*avx512f_gathersi<mode>_2): Ditto.
36575 (*avx512f_gatherdi<mode>): Ditto.
36576 (*avx512f_gatherdi<mode>_2): Ditto.
36577 (*avx512f_scattersi<mode>): Ditto.
36578 (*avx512f_scatterdi<mode>): Ditto.
36579 (avx512f_compress<mode>_mask): Ditto.
36580 (avx512f_compressstore<mode>_mask): Ditto.
36581 (avx512f_expand<mode>_mask): Ditto.
36582 * config/i386/subst.md (mask): Change k to Yk.
36583 (mask_scalar_merge): Ditto.
36586 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
36588 * doc/extend.texi (Vector Extensions): Document ?: in C++.
36590 2014-01-31 Richard Biener <rguenther@suse.de>
36592 PR middle-end/59990
36593 * builtins.c (fold_builtin_memory_op): Make sure to not
36594 use a floating-point mode or a boolean or enumeral type for
36595 the copy operation.
36597 2014-01-30 DJ Delorie <dj@redhat.com>
36599 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
36600 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
36601 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
36602 whenever main() has an epilogue.
36604 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36606 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
36607 unused variable "field".
36608 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
36609 (vsx_mergeh_<mode>): Likewise.
36610 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
36611 (altivec_vmrghh): Likewise.
36612 (altivec_vmrghw): Likewise.
36613 (altivec_vmrglb): Likewise.
36614 (altivec_vmrglh): Likewise.
36615 (altivec_vmrglw): Likewise.
36616 (altivec_vspltb): Add missing uses.
36617 (altivec_vsplth): Likewise.
36618 (altivec_vspltw): Likewise.
36619 (altivec_vspltsf): Likewise.
36621 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36624 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
36625 frame related instructions.
36627 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
36629 PR rtl-optimization/59959
36630 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
36631 any reload of register whose subreg is invalid.
36633 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36635 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
36636 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
36637 Add missing return type - void.
36639 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36641 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
36642 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
36643 remove element index adjustment for endian (now handled in vsx.md
36645 (altivec_expand_vec_perm_const): Use
36646 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
36647 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
36648 (vsx_xxspltw_<mode>): Adjust element index for little endian.
36649 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
36650 define_expand and a new define_insn *altivec_vspltb_internal;
36651 adjust for -maltivec=be on a little endian target.
36652 (altivec_vspltb_direct): New.
36653 (altivec_vsplth): Divide into a define_expand and a new
36654 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
36655 little endian target.
36656 (altivec_vsplth_direct): New.
36657 (altivec_vspltw): Divide into a define_expand and a new
36658 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
36659 little endian target.
36660 (altivec_vspltw_direct): New.
36661 (altivec_vspltsf): Divide into a define_expand and a new
36662 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
36663 a little endian target.
36665 2014-01-30 Richard Biener <rguenther@suse.de>
36667 PR tree-optimization/59993
36668 * tree-ssa-forwprop.c (associate_pointerplus): Check we
36669 can propagate form the earlier stmt and avoid the transform
36670 when the intermediate result is needed.
36672 2014-01-30 Alangi Derick <alangiderick@gmail.com>
36674 * README.Portability: Fix typo.
36676 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
36678 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
36679 comparison_operator with ordered_comparison_operator.
36681 2014-01-30 Nick Clifton <nickc@redhat.com>
36683 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
36684 Rename to mn10300_store_multiple_regs.
36685 * config/mn10300/mn10300.c: Likewise.
36686 * config/mn10300/mn10300.md (store_movm): Fix typo: call
36687 store_multiple_regs.
36688 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
36689 Call mn10300_store_multiple_regs.
36691 2014-01-30 Nick Clifton <nickc@redhat.com>
36692 DJ Delorie <dj@redhat.com>
36694 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
36695 %fp 2 to keep registers after it properly word-aligned.
36696 (rl78_alloc_physical_registers_umul): Handle the case where both
36697 input operands are the same.
36699 2014-01-30 Richard Biener <rguenther@suse.de>
36701 PR tree-optimization/59903
36702 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
36705 2014-01-30 Jason Merrill <jason@redhat.com>
36708 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
36711 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
36713 2014-01-30 Richard Biener <rguenther@suse.de>
36715 PR tree-optimization/59951
36716 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
36718 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
36721 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
36722 SFmode to DFmode case.
36724 2014-01-29 DJ Delorie <dj@redhat.com>
36726 * config/msp430/msp430.opt (-minrt): New.
36727 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
36729 (ENDFILE_SPEC): Likewise.
36731 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
36733 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
36734 (estimate_function_body_sizes): Use it.
36736 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
36739 * dwarf2out.c (is_cxx_auto): New.
36740 (is_base_type): Use it.
36741 (gen_type_die_with_usage): Likewise.
36743 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36745 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
36746 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
36747 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
36748 -maltivec=be with LE targets.
36749 (vsx_mergeh_<mode>): Likewise.
36750 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
36751 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
36752 (altivec_vmrghb): Replace with define_expand and new
36753 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
36754 (altivec_vmrghb_direct): New define_insn.
36755 (altivec_vmrghh): Replace with define_expand and new
36756 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
36757 (altivec_vmrghh_direct): New define_insn.
36758 (altivec_vmrghw): Replace with define_expand and new
36759 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
36760 (altivec_vmrghw_direct): New define_insn.
36761 (*altivec_vmrghsf): Adjust for endianness.
36762 (altivec_vmrglb): Replace with define_expand and new
36763 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
36764 (altivec_vmrglb_direct): New define_insn.
36765 (altivec_vmrglh): Replace with define_expand and new
36766 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
36767 (altivec_vmrglh_direct): New define_insn.
36768 (altivec_vmrglw): Replace with define_expand and new
36769 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
36770 (altivec_vmrglw_direct): New define_insn.
36771 (*altivec_vmrglsf): Adjust for endianness.
36772 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36773 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36774 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36775 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36776 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36777 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36778 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36779 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36781 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
36783 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
36784 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
36787 2014-01-29 Richard Biener <rguenther@suse.de>
36789 PR tree-optimization/58742
36790 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
36791 associate_pointerplus_align.
36792 (associate_pointerplus_diff): New function.
36793 (associate_pointerplus): Likewise. Call associate_pointerplus_align
36794 and associate_pointerplus_diff.
36796 2014-01-29 Richard Biener <rguenther@suse.de>
36798 * lto-streamer.h (LTO_major_version): Bump to 3.
36799 (LTO_minor_version): Reset to 0.
36801 2014-01-29 Renlin Li <Renlin.Li@arm.com>
36803 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
36804 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
36805 (arm_file_start): Generate correct asm header for armv7ve.
36806 * config/arm/bpabi.h: Add multilib support for armv7ve.
36807 * config/arm/driver-arm.c: Change the architectures of cortex-a7
36808 and cortex-a15 to armv7ve.
36809 * config/arm/t-aprofile: Add multilib support for armv7ve.
36810 * doc/invoke.texi: Document -march=armv7ve.
36812 2014-01-29 Richard Biener <rguenther@suse.de>
36814 PR tree-optimization/58742
36815 * tree-ssa-forwprop.c (associate_plusminus): Return true
36816 if we changed sth, defer EH cleanup to ...
36817 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
36818 (simplify_mult): New function.
36820 2014-01-29 Jakub Jelinek <jakub@redhat.com>
36822 PR middle-end/59917
36823 PR tree-optimization/59920
36824 * tree.c (build_common_builtin_nodes): Remove
36825 __builtin_setjmp_dispatcher initialization.
36826 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
36827 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
36828 instead of gsi_after_labels + manually skipping debug stmts.
36829 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
36830 ignore bbs with IFN_ABNORMAL_DISPATCHER.
36831 * tree-inline.c (copy_edges_for_bb): Remove
36832 can_make_abnormal_goto argument, instead add abnormal_goto_dest
36833 argument. Ignore computed_goto_p stmts. Don't call
36834 make_abnormal_goto_edges. If a call might need abnormal edges
36835 for non-local gotos, see if it already has an edge to
36836 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
36837 with true argument, don't do anything then, otherwise add
36838 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
36839 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
36841 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
36842 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
36843 (lower_stmt): Don't set data->calls_builtin_setjmp.
36844 (lower_builtin_setjmp): Adjust comment.
36845 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
36846 * tree-cfg.c (found_computed_goto): Remove.
36847 (factor_computed_gotos): Remove.
36848 (make_goto_expr_edges): Return bool, true for computed gotos.
36849 Don't call make_abnormal_goto_edges.
36850 (build_gimple_cfg): Don't set found_computed_goto, don't call
36851 factor_computed_gotos.
36852 (computed_goto_p): No longer static.
36853 (make_blocks): Don't set found_computed_goto.
36854 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
36855 (make_edges): If make_goto_expr_edges returns true, push bb
36856 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
36857 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
36858 vector. Record mapping between bbs and OpenMP regions if there
36859 are any, adjust make_gimple_omp_edges caller. Call
36860 handle_abnormal_edges.
36861 (make_abnormal_goto_edges): Remove.
36862 * tree-cfg.h (make_abnormal_goto_edges): Remove.
36863 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
36864 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
36865 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
36866 * internal-fn.def (ABNORMAL_DISPATCHER): New.
36867 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
36868 filling *region also set *region_idx to (*region)->entry->index.
36871 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
36872 For REGs set ORIGINAL_REGNO.
36874 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
36876 * doc/md.texi: Mention that a target shouldn't implement
36877 vec_widen_(s|u)mul_even/odd pair if it is less efficient
36880 2014-01-29 Jakub Jelinek <jakub@redhat.com>
36882 PR tree-optimization/59594
36883 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
36884 a copy of the datarefs vector rather than the vector itself.
36886 2014-01-28 Jason Merrill <jason@redhat.com>
36889 * dwarf2out.c (auto_die): New static.
36890 (gen_type_die_with_usage): Handle C++1y 'auto'.
36891 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
36894 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
36897 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
36898 (SPEC_X32): Likewise.
36899 (SPEC_64): Likewise.
36900 * config/i386/i386.c (ix86_option_override_internal): Turn off
36901 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
36903 (x86_file_start): Output .code16gcc for TARGET_16BIT.
36904 * config/i386/i386.h (TARGET_16BIT): New macro.
36905 (TARGET_16BIT_P): Likewise.
36906 * config/i386/i386.opt: Add m16.
36907 * doc/invoke.texi: Document -m16.
36909 2014-01-28 Jakub Jelinek <jakub@redhat.com>
36911 PR preprocessor/59935
36912 * input.c (location_get_source_line): Bail out on when line number
36913 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
36915 2014-01-28 Richard Biener <rguenther@suse.de>
36917 PR tree-optimization/58742
36918 * tree-ssa-forwprop.c (associate_plusminus): Handle
36919 pointer subtraction of the form (T)(P + A) - (T)P.
36921 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36923 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
36926 2014-01-28 Richard Biener <rguenther@suse.de>
36929 2014-01-28 Richard Biener <rguenther@suse.de>
36931 PR rtl-optimization/45364
36932 PR rtl-optimization/59890
36933 * var-tracking.c (local_get_addr_clear_given_value): Handle
36934 already cleared slot.
36935 (val_reset): Handle not allocated local_get_addr_cache.
36936 (vt_find_locations): Use post-order on the inverted CFG.
36938 2014-01-28 Richard Biener <rguenther@suse.de>
36940 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
36942 2014-01-28 Richard Biener <rguenther@suse.de>
36944 PR rtl-optimization/45364
36945 PR rtl-optimization/59890
36946 * var-tracking.c (local_get_addr_clear_given_value): Handle
36947 already cleared slot.
36948 (val_reset): Handle not allocated local_get_addr_cache.
36949 (vt_find_locations): Use post-order on the inverted CFG.
36951 2014-01-28 Alan Modra <amodra@gmail.com>
36953 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
36954 * configure.ac <recursive call for build != host>: Define
36955 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
36956 and LD_FOR_BUILD too.
36957 * configure: Regenerate.
36959 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
36961 * config/i386/i386.c (get_builtin_code_for_version): Separate
36962 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
36963 Broadwell from Haswell.
36965 2014-01-27 Steve Ellcey <sellcey@mips.com>
36967 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
36968 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
36969 * config/mips/mips.c (mips_option_override): Change setting
36971 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
36972 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
36973 Change from Mask to Var.
36975 2014-01-27 Jeff Law <law@redhat.com>
36977 * ipa-inline.c (inline_small_functions): Fix typo.
36979 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
36981 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
36982 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
36983 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
36984 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
36985 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
36986 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
36987 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
36988 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
36989 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
36990 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
36991 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
36992 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
36993 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
36994 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
36995 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
36996 (_mm512_storeu_epi64): Ditto.
36997 (_mm512_cmpge_epi32_mask): Ditto.
36998 (_mm512_cmpge_epu32_mask): Ditto.
36999 (_mm512_cmpge_epi64_mask): Ditto.
37000 (_mm512_cmpge_epu64_mask): Ditto.
37001 (_mm512_cmple_epi32_mask): Ditto.
37002 (_mm512_cmple_epu32_mask): Ditto.
37003 (_mm512_cmple_epi64_mask): Ditto.
37004 (_mm512_cmple_epu64_mask): Ditto.
37005 (_mm512_cmplt_epi32_mask): Ditto.
37006 (_mm512_cmplt_epu32_mask): Ditto.
37007 (_mm512_cmplt_epi64_mask): Ditto.
37008 (_mm512_cmplt_epu64_mask): Ditto.
37009 (_mm512_cmpneq_epi32_mask): Ditto.
37010 (_mm512_cmpneq_epu32_mask): Ditto.
37011 (_mm512_cmpneq_epi64_mask): Ditto.
37012 (_mm512_cmpneq_epu64_mask): Ditto.
37013 (_mm512_expand_pd): Ditto.
37014 (_mm512_expand_ps): Ditto.
37015 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
37016 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
37017 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
37018 * config/i386/i386.c (ix86_builtins): Add
37019 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
37020 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
37021 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
37022 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
37023 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
37024 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
37025 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
37026 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
37027 IX86_BUILTIN_PMOVUSQW512_MEM.
37028 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
37029 __builtin_ia32_pmovsqd512mem_mask,
37030 __builtin_ia32_pmovqd512mem_mask,
37031 __builtin_ia32_pmovusqw512mem_mask,
37032 __builtin_ia32_pmovsqw512mem_mask,
37033 __builtin_ia32_pmovqw512mem_mask,
37034 __builtin_ia32_pmovusdw512mem_mask,
37035 __builtin_ia32_pmovsdw512mem_mask,
37036 __builtin_ia32_pmovdw512mem_mask,
37037 __builtin_ia32_pmovqb512mem_mask,
37038 __builtin_ia32_pmovusqb512mem_mask,
37039 __builtin_ia32_pmovsqb512mem_mask,
37040 __builtin_ia32_pmovusdb512mem_mask,
37041 __builtin_ia32_pmovsdb512mem_mask,
37042 __builtin_ia32_pmovdb512mem_mask.
37043 (bdesc_args): Add __builtin_ia32_expanddf512,
37044 __builtin_ia32_expandsf512.
37045 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
37046 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
37047 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
37048 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
37049 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
37050 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
37051 (avx512f_<code>v8div16qi2_mask_store): This.
37052 (avx512f_expand<mode>): New.
37054 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
37056 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
37058 (_mm512_mask_prefetch_i64gather_pd): Ditto.
37059 (_mm512_prefetch_i32scatter_pd): Ditto.
37060 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
37061 (_mm512_prefetch_i64scatter_pd): Ditto.
37062 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
37063 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
37064 (_mm512_mask_prefetch_i64gather_ps): Ditto.
37065 (_mm512_prefetch_i32scatter_ps): Ditto.
37066 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
37067 (_mm512_prefetch_i64scatter_ps): Ditto.
37068 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
37069 * config/i386/i386-builtin-types.def: Define
37070 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
37071 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
37072 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
37073 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
37074 IX86_BUILTIN_SCATTERPFQPD.
37075 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
37076 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
37077 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
37078 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
37079 __builtin_ia32_scatterpfqps.
37080 (ix86_expand_builtin): Expand new built-ins.
37081 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
37082 fix memory access data type.
37083 (*avx512pf_gatherpf<mode>_mask): Ditto.
37084 (*avx512pf_gatherpf<mode>): Ditto.
37085 (avx512pf_scatterpf<mode>): Ditto.
37086 (*avx512pf_scatterpf<mode>_mask): Ditto.
37087 (*avx512pf_scatterpf<mode>): Ditto.
37088 (GATHER_SCATTER_SF_MEM_MODE): New.
37089 (avx512pf_gatherpf<mode>df): Ditto.
37090 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37091 (*avx512pf_scatterpf<mode>df): Ditto.
37093 2014-01-27 Jakub Jelinek <jakub@redhat.com>
37096 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
37097 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
37100 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37102 * common/config/arm/arm-common.c
37103 (arm_rewrite_mcpu): Handle multiple names.
37105 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37107 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37109 * gimple-builder.h (create_gimple_tmp): Delete.
37111 2014-01-27 Christian Bruel <christian.bruel@st.com>
37113 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
37116 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
37118 * config/pa/pa.md (call): Generate indirect long calls to non-local
37119 functions when outputing 32-bit code.
37120 (call_value): Likewise except for special call to buggy powf function.
37122 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
37123 portable runtime and PIC indirect calls.
37124 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
37125 and PIC call sequences. Use ldo instead of blr to set return register
37126 in PIC call sequence.
37128 2014-01-25 Walter Lee <walt@tilera.com>
37130 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
37131 avoid clobbering a live register.
37133 2014-01-25 Walter Lee <walt@tilera.com>
37135 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
37136 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
37137 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
37138 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
37140 2014-01-25 Walter Lee <walt@tilera.com>
37142 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
37143 arguments on even registers.
37144 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
37146 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
37147 (BIGGEST_ALIGNMENT): Ditto.
37148 (BIGGEST_FIELD_ALIGNMENT): Ditto.
37150 2014-01-25 Walter Lee <walt@tilera.com>
37152 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
37153 insns before bundling.
37154 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
37156 2014-01-25 Walter Lee <walt@tilera.com>
37158 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
37159 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
37160 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
37162 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37164 * config/mips/constraints.md (kl): Delete.
37165 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
37166 define expands, using...
37167 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
37168 instructions for MIPS16.
37169 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
37170 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
37172 2014-01-25 Walter Lee <walt@tilera.com>
37174 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
37178 2014-01-25 Walter Lee <walt@tilera.com>
37180 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
37181 (TARGET_EXPAND_TO_RTL_HOOK): Define.
37183 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37185 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
37188 2014-01-25 Jakub Jelinek <jakub@redhat.com>
37190 * print-rtl.c (in_call_function_usage): New var.
37191 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
37192 EXPR_LIST mode as mode and not as reg note name.
37194 PR middle-end/59561
37195 * cfgloopmanip.c (copy_loop_info): If
37196 loop->warned_aggressive_loop_optimizations, make sure
37197 the flag is set in target loop too.
37199 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
37201 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
37203 * builtins.def: Likewise.
37204 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
37205 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
37206 * ira.c (ira_setup_eliminable_regset): Likewise.
37207 * omp-low.c (gate_expand_omp): Likewise.
37208 (execute_lower_omp): Likewise.
37209 (diagnose_sb_0): Likewise.
37210 (gate_diagnose_omp_blocks): Likewise.
37211 (simd_clone_clauses_extract): Likewise.
37214 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37216 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
37217 correction for little endian...
37218 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
37221 2014-01-24 Jeff Law <law@redhat.com>
37223 PR tree-optimization/59919
37224 * tree-vrp.c (find_assert_locations_1): Do not register asserts
37225 for non-returning calls.
37227 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
37229 * common/config/aarch64/aarch64-common.c
37230 (aarch64_rewrite_mcpu): Handle multiple names.
37231 * config/aarch64/aarch64.h
37232 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37234 2014-01-24 Dodji Seketeli <dodji@redhat.com>
37236 * input.c (add_file_to_cache_tab): Handle the case where fopen
37239 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
37242 * config/i386/i386.md (pushsf splitter): Get stack adjustment
37243 from push operand if code of push isn't PRE_DEC.
37245 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
37248 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
37249 -mquad-memory-atomic. Update -mquad-memory documentation to say
37250 it is only used for non-atomic loads/stores.
37252 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
37253 -mquad-memory or -mquad-memory-atomic switches.
37255 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
37256 -mquad-memory-atomic to ISA 2.07 support.
37258 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
37259 to separate support of normal quad word memory operations (ldq, stq)
37260 from the atomic quad word memory operations.
37262 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
37263 support to separate non-atomic quad word operations from atomic
37264 quad word operations. Disable non-atomic quad word operations in
37265 little endian mode so that we don't have to swap words after the
37266 load and before the store.
37267 (quad_load_store_p): Add comment about atomic quad word support.
37268 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
37269 options printed with -mdebug=reg.
37271 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
37272 -mquad-memory-atomic as the test for whether we have quad word
37273 atomic instructions.
37274 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
37275 or -mp8-vector are used, allow byte/half-word atomic operations.
37277 * config/rs6000/sync.md (load_lockedti): Insure that the address
37278 is a proper indexed or indirect address for the lqarx instruction.
37279 On little endian systems, swap the hi/lo registers after the lqarx
37281 (load_lockedpti): Use indexed_or_indirect_operand predicate to
37282 insure the address is valid for the lqarx instruction.
37283 (store_conditionalti): Insure that the address is a proper indexed
37284 or indirect address for the stqcrx. instruction. On little endian
37285 systems, swap the hi/lo registers before doing the stqcrx.
37287 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
37288 insure the address is valid for the stqcrx. instruction.
37290 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
37291 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
37292 type of quad memory support is available.
37294 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
37296 PR regression/59915
37297 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
37298 there is a danger of looping.
37300 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
37302 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
37303 force flag_ira_loop_pressure if set via command line.
37305 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37307 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
37308 (ashr_simd): New builtin handling DI mode.
37309 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
37310 (aarch64_sshr_simddi): New match pattern.
37311 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
37312 (vshrd_n_s64): Likewise.
37313 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
37315 2014-01-23 Nick Clifton <nickc@redhat.com>
37317 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
37318 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
37319 favour of mcu specific scripts.
37320 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
37323 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37324 Alex Velenko <Alex.Velenko@arm.com>
37326 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
37327 (vaddv_s16): Likewise.
37328 (vaddv_s32): Likewise.
37329 (vaddv_u8): Likewise.
37330 (vaddv_u16): Likewise.
37331 (vaddv_u32): Likewise.
37332 (vaddvq_s8): Likewise.
37333 (vaddvq_s16): Likewise.
37334 (vaddvq_s32): Likewise.
37335 (vaddvq_s64): Likewise.
37336 (vaddvq_u8): Likewise.
37337 (vaddvq_u16): Likewise.
37338 (vaddvq_u32): Likewise.
37339 (vaddvq_u64): Likewise.
37340 (vaddv_f32): Likewise.
37341 (vaddvq_f32): Likewise.
37342 (vaddvq_f64): Likewise.
37343 (vmaxv_f32): Likewise.
37344 (vmaxv_s8): Likewise.
37345 (vmaxv_s16): Likewise.
37346 (vmaxv_s32): Likewise.
37347 (vmaxv_u8): Likewise.
37348 (vmaxv_u16): Likewise.
37349 (vmaxv_u32): Likewise.
37350 (vmaxvq_f32): Likewise.
37351 (vmaxvq_f64): Likewise.
37352 (vmaxvq_s8): Likewise.
37353 (vmaxvq_s16): Likewise.
37354 (vmaxvq_s32): Likewise.
37355 (vmaxvq_u8): Likewise.
37356 (vmaxvq_u16): Likewise.
37357 (vmaxvq_u32): Likewise.
37358 (vmaxnmv_f32): Likewise.
37359 (vmaxnmvq_f32): Likewise.
37360 (vmaxnmvq_f64): Likewise.
37361 (vminv_f32): Likewise.
37362 (vminv_s8): Likewise.
37363 (vminv_s16): Likewise.
37364 (vminv_s32): Likewise.
37365 (vminv_u8): Likewise.
37366 (vminv_u16): Likewise.
37367 (vminv_u32): Likewise.
37368 (vminvq_f32): Likewise.
37369 (vminvq_f64): Likewise.
37370 (vminvq_s8): Likewise.
37371 (vminvq_s16): Likewise.
37372 (vminvq_s32): Likewise.
37373 (vminvq_u8): Likewise.
37374 (vminvq_u16): Likewise.
37375 (vminvq_u32): Likewise.
37376 (vminnmv_f32): Likewise.
37377 (vminnmvq_f32): Likewise.
37378 (vminnmvq_f64): Likewise.
37380 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37382 * config/aarch64/aarch64-simd.md
37383 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
37384 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
37385 (*aarch64_mul3_elt<mode>): Likewise.
37386 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
37387 (*aarch64_mul3_elt_to_64v2df): Likewise.
37388 (*aarch64_mla_elt<mode>): Likewise.
37389 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
37390 (*aarch64_mls_elt<mode>): Likewise.
37391 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
37392 (*aarch64_fma4_elt<mode>): Likewise.
37393 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
37394 (*aarch64_fma4_elt_to_64v2df): Likewise.
37395 (*aarch64_fnma4_elt<mode>): Likewise.
37396 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
37397 (*aarch64_fnma4_elt_to_64v2df): Likewise.
37398 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
37399 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
37400 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37401 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37402 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
37403 (aarch64_sqdmull_lane<mode>_internal): Likewise.
37404 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
37406 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
37408 * config/aarch64/aarch64-simd.md
37409 (aarch64_be_checked_get_lane<mode>): New define_expand.
37410 * config/aarch64/aarch64-simd-builtins.def
37411 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
37412 New builtin definition.
37413 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
37414 Use new safe be builtin.
37416 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37418 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
37420 (aarch64_be_st1<mode>): Likewise.
37421 (aarch_ld1<VALL:mode>): Define_expand modified.
37422 (aarch_st1<VALL:mode>): Likewise.
37423 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
37424 (UNSPEC_ST1): Likewise.
37426 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
37428 * config/microblaze/microblaze.md: Add trap insn and attribute
37430 2014-01-23 Dodji Seketeli <dodji@redhat.com>
37432 PR preprocessor/58580
37433 * input.h (location_get_source_line): Take an additional line_size
37435 (void diagnostics_file_cache_fini): Declare new function.
37436 * input.c (struct fcache): New type.
37437 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
37438 New static constants.
37439 (diagnostic_file_cache_init, total_lines_num)
37440 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
37441 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
37442 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
37443 (get_next_line, read_next_line, goto_next_line, read_line_num):
37444 New static function definitions.
37445 (diagnostic_file_cache_fini): New function.
37446 (location_get_source_line): Take an additional output line_len
37447 parameter. Re-write using lookup_or_add_file_to_cache_tab and
37449 * diagnostic.c (diagnostic_finish): Call
37450 diagnostic_file_cache_fini.
37451 (adjust_line): Take an additional input parameter for the length
37452 of the line, rather than calculating it with strlen.
37453 (diagnostic_show_locus): Adjust the use of
37454 location_get_source_line and adjust_line with respect to their new
37455 signature. While displaying a line now, do not stop at the first
37456 null byte. Rather, display the zero byte as a space and keep
37457 going until we reach the size of the line.
37458 * Makefile.in: Add vec.o to OBJS-libcommon
37460 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37461 Ilya Tocar <ilya.tocar@intel.com>
37463 * config/i386/avx512fintrin.h (_mm512_kmov): New.
37464 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
37465 (__builtin_ia32_kmov16): Ditto.
37466 * config/i386/i386.md (UNSPEC_KMOV): New.
37469 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37471 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
37472 (_mm512_storeu_si512): Ditto.
37474 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
37477 * rtl.h (get_referenced_operands): Declare.
37478 * recog.c (get_referenced_operands): New function.
37479 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
37480 operands have been referenced when recording LO_SUM references.
37482 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
37484 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
37486 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37488 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
37489 Enable for generic and recent AMD targets.
37491 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37493 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
37494 ARG_SIZE note when adjustment was eliminated.
37496 2014-01-22 Jeff Law <law@redhat.com>
37498 PR tree-optimization/59597
37499 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
37500 in file. Accept new argument REGISTERING and use it to modify
37501 dump output appropriately.
37502 (register_jump_thread): Corresponding changes.
37503 (mark_threaded_blocks): Reinstate code to cancel unprofitable
37504 thread paths involving joiner blocks. Add code to dump cancelled
37505 jump threading paths.
37507 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
37509 PR rtl-optimization/59477
37510 * lra-constraints.c (inherit_in_ebb): Process call for living hard
37511 regs. Update reloads_num and potential_reload_hard_regs for all insns.
37513 2014-01-22 Tom Tromey <tromey@redhat.com>
37515 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
37517 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
37519 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37521 PR rtl-optimization/59896
37522 * lra-constraints.c (process_alt_operands): Check unused note for
37523 matched operands of insn with no output reloads.
37525 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
37527 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
37528 (mips_move_from_gpr_cost): Likewise.
37530 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37532 PR rtl-optimization/59858
37533 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
37534 ira_class_hard_regs_num.
37535 (process_alt_operands): Increase reject for dying matched operand.
37537 2014-01-21 Jakub Jelinek <jakub@redhat.com>
37540 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
37541 smaller than size, perform several stores or loads and stores
37542 at dst + count - size to store or copy all of size bytes, rather
37543 than just last modesize bytes.
37545 2014-01-20 DJ Delorie <dj@redhat.com>
37547 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
37548 that CLOBBERs are REGs before propogating their values.
37550 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
37552 PR middle-end/59789
37553 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
37554 (cgraph_inline_failed_type): New function.
37555 * cgraph.h (DEFCIFCODE): Add type.
37556 (cgraph_inline_failed_type_t): New enum.
37557 (cgraph_inline_failed_type): New prototype.
37558 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
37559 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
37560 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
37561 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
37562 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
37563 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
37564 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
37565 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
37566 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
37567 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
37568 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
37569 OPTIMIZATION_MISMATCH.
37570 * tree-inline.c (expand_call_inline): Emit errors during
37571 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
37573 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37576 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
37577 mode attribute in insn output.
37579 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
37581 * output.h (output_constant): Delete.
37582 * varasm.c (output_constant): Make private.
37584 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
37586 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
37588 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37590 PR middle-end/59860
37591 * tree.h (fold_builtin_strcat): New prototype.
37592 * builtins.c (fold_builtin_strcat): No longer static. Add len
37593 argument, if non-NULL, don't call c_strlen. Optimize
37594 directly into __builtin_memcpy instead of __builtin_strcpy.
37595 (fold_builtin_2): Adjust fold_builtin_strcat caller.
37596 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
37598 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37600 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37601 for SImode_address_operand operands, having only a REG argument.
37603 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
37605 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
37606 loader name using mbig-endian.
37607 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
37609 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37611 * doc/invoke.texi (-march): Clarify documentation for AArch64.
37612 (-mtune): Likewise.
37615 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
37617 * config/aarch64/aarch64-protos.h
37618 (aarch64_cannot_change_mode_class_ptr): Declare.
37619 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
37620 aarch64_cannot_change_mode_class_ptr): New.
37621 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
37622 backend hook aarch64_cannot_change_mode_class.
37624 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37626 * common/config/aarch64/aarch64-common.c
37627 (aarch64_handle_option): Don't handle any option order logic here.
37628 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
37629 selected_cpu, warn on architecture version mismatch.
37630 (aarch64_override_options): Fix parsing order for option strings.
37632 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37633 Iain Sandoe <iain@codesourcery.com>
37636 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
37637 warning. Amend comment to reflect current functionality.
37639 2014-01-20 Richard Biener <rguenther@suse.de>
37641 PR middle-end/59860
37642 * builtins.c (fold_builtin_strcat): Remove case better handled
37643 by tree-ssa-strlen.c.
37645 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
37647 * config/aarch64/aarch64.opt
37648 (mcpu, march, mtune): Make case-insensitive.
37650 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37653 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37654 if operands[1] is a REG or ZERO_EXTEND of a REG.
37656 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
37658 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
37660 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
37662 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
37663 long non-pic millicode calls.
37665 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37667 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
37669 2014-01-19 Kito Cheng <kito@0xlab.org>
37671 * builtins.c (expand_movstr): Check movstr expand done or fail.
37673 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37674 H.J. Lu <hongjiu.lu@intel.com>
37677 * config/i386/i386.md (*lea<mode>): Zero-extend return register
37678 to DImode for zero-extended addresses.
37680 2014-01-19 Jakub Jelinek <jakub@redhat.com>
37682 PR rtl-optimization/57763
37683 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
37684 on the new indirect jump_insn and increment LABEL_NUSES (label).
37686 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
37690 * config.gcc (x86_archs): New variable.
37691 (x86_64_archs): Likewise.
37692 (x86_cpus): Likewise.
37693 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
37694 --with-arch/--with-cpu= options.
37695 Support --with-arch=/--with-cpu={nehalem,westmere,
37696 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
37698 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37700 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
37701 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
37703 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37705 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
37707 2014-01-18 Jakub Jelinek <jakub@redhat.com>
37710 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
37711 clear cpp_get_options (parse_in)->warn_unused_macros for
37712 ix86_target_macros_internal with cpp_define.
37714 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
37716 * jump.c (delete_related_insns): Keep (use (insn))s.
37717 * reorg.c (redundant_insn): Check for barriers too.
37719 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37721 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
37723 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
37725 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
37726 call to $$dyncall when TARGET_LONG_CALLS is true.
37728 2014-01-17 Jeff Law <law@redhat.com>
37730 * ree.c (combine_set_extension): Temporarily disable test for
37731 changing number of hard registers.
37733 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
37735 PR middle-end/58125
37736 * ipa-inline-analysis.c (inline_free_summary):
37737 Do not free summary of aliases.
37739 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37741 PR middle-end/59706
37742 * gimplify.c (gimplify_expr): Use create_tmp_var
37743 instead of create_tmp_var_raw. If cond doesn't have
37744 integral type, don't add the IFN_ANNOTATE builtin at all.
37746 2014-01-17 Martin Jambor <mjambor@suse.cz>
37749 * ipa-cp.c (prev_edge_clone): New variable.
37750 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
37751 Also resize prev_edge_clone vector.
37752 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
37753 (ipcp_edge_removal_hook): New function.
37754 (ipcp_driver): Register ipcp_edge_removal_hook.
37756 2014-01-17 Andrew Pinski <apinski@cavium.com>
37757 Steve Ellcey <sellcey@mips.com>
37760 * config/mips/mips.c (mips_print_operand): Check operand mode instead
37763 2014-01-17 Jeff Law <law@redhat.com>
37765 PR middle-end/57904
37766 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
37767 so that pass_ccp runs first.
37769 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37771 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
37772 (ix86_adjust_cost): Use !TARGET_XXX.
37773 (do_reorder_for_imul): Likewise.
37774 (swap_top_of_ready_list): Likewise.
37775 (ix86_sched_reorder): Likewise.
37777 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37779 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37780 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
37781 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
37782 (intel_memset): New. Duplicate slm_memset.
37783 (intel_cost): New. Duplicate slm_cost.
37784 (m_INTEL): New macro.
37785 (processor_target_table): Add "intel".
37786 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
37787 with PROCESSOR_INTEL for "intel".
37788 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
37789 PROCESSOR_SILVERMONT.
37790 (ix86_issue_rate): Likewise.
37791 (ix86_adjust_cost): Likewise.
37792 (ia32_multipass_dfa_lookahead): Likewise.
37793 (swap_top_of_ready_list): Likewise.
37794 (ix86_sched_reorder): Likewise.
37795 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
37796 instead of TARGET_OPT_AGU.
37797 * config/i386/i386.h (TARGET_INTEL): New.
37798 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
37799 (processor_type): Add PROCESSOR_INTEL.
37800 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
37801 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
37803 2014-01-17 Marek Polacek <polacek@redhat.com>
37806 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
37809 2014-01-17 Richard Biener <rguenther@suse.de>
37811 PR tree-optimization/46590
37812 * opts.c (default_options_table): Add entries for
37813 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
37814 all enabled at -O1 but not for -Og.
37815 * common.opt (fbranch-count-reg): Remove Init(1).
37816 (fmove-loop-invariants): Likewise.
37817 (ftree-pta): Likewise.
37819 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37821 * config/i386/i386.c (ix86_data_alignment): For compatibility with
37822 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
37823 decls to at least the GCC 4.8 used alignments.
37826 * tree-nested.c (convert_nonlocal_reference_stmt,
37827 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
37828 of GIMPLE_BIND stmts, adjust associated decls.
37830 2014-01-17 Richard Biener <rguenther@suse.de>
37832 PR tree-optimization/46590
37833 * vec.h (vec<>::bseach): New member function implementing
37834 binary search according to C89 bsearch.
37835 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
37836 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
37837 bitmap pointer again. Make accesses_in_loop a flat array.
37838 (mem_ref_obstack): New global.
37839 (outermost_indep_loop): Adjust for mem_ref->stored changes.
37840 (mark_ref_stored): Likewise.
37841 (ref_indep_loop_p_2): Likewise.
37842 (set_ref_stored_in_loop): New helper function.
37843 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
37844 (memref_free): Adjust.
37845 (record_mem_ref_loc): Simplify.
37846 (gather_mem_refs_stmt): Adjust.
37847 (sort_locs_in_loop_postorder_cmp): New function.
37848 (analyze_memory_references): Sort accesses_in_loop after
37849 loop postorder number.
37850 (find_ref_loc_in_loop_cmp): New function.
37851 (for_all_locs_in_loop): Find relevant cluster of locs in
37852 accesses_in_loop and iterate without recursion.
37853 (execute_sm): Avoid uninit warning.
37854 (struct ref_always_accessed): Simplify.
37855 (ref_always_accessed::operator ()): Likewise.
37856 (ref_always_accessed_p): Likewise.
37857 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
37858 loop postorder numbers here.
37859 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
37862 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
37865 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
37866 on decls for which assemble_alias has been called.
37868 2014-01-17 Nick Clifton <nickc@redhat.com>
37870 * config/msp430/msp430.opt: (mcpu): New option.
37871 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
37872 (msp430_option_override): Parse target_cpu. If the MCU name
37873 matches a generic string, clear target_mcu.
37874 (msp430_attr): Allow numeric interrupt values up to 63.
37875 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
37876 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
37878 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
37880 * config/msp430/msp430.md (popm): Use %J rather than %I.
37881 (addsi3): Use msp430_nonimmediate_operand for operand 2.
37882 (addhi_cy_i): Use immediate_operand for operand 2.
37883 * doc/invoke.texi: Document -mcpu option.
37885 2014-01-17 Richard Biener <rguenther@suse.de>
37887 PR rtl-optimization/38518
37888 * df.h (df_analyze_loop): Declare.
37889 * df-core.c: Include cfgloop.h.
37890 (df_analyze_1): Split out main part of df_analyze.
37891 (df_analyze): Adjust.
37892 (loop_inverted_post_order_compute): New function.
37893 (loop_post_order_compute): Likewise.
37894 (df_analyze_loop): New function avoiding whole-function
37895 postorder computes.
37896 * loop-invariant.c (find_defs): Use df_analyze_loop.
37897 (find_invariants): Adjust.
37898 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
37900 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
37902 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
37903 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
37905 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
37907 * ipa-ref.c (ipa_remove_stmt_references): Fix references
37908 traversal when removing references.
37910 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
37913 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
37915 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
37917 PR middle-end/56791
37918 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
37919 pushing a reload for an autoinc when we had previously reloaded an
37920 inner part of the address.
37922 2014-01-16 Jakub Jelinek <jakub@redhat.com>
37924 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
37926 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
37927 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
37928 when not giving up or versioning for alias only because of
37930 (vect_analyze_data_ref_dependences): Set to true.
37931 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
37933 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
37934 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
37937 PR middle-end/58344
37938 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
37941 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
37942 operand 0 predicate for gathers, use a new pseudo as subtarget.
37944 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
37946 PR middle-end/59609
37947 * lra-constraints.c (process_alt_operands): Add printing debug info.
37948 Check absence of input/output reloads for matched operands too.
37950 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
37952 PR rtl-optimization/59835
37953 * ira.c (ira_init_register_move_cost): Increase cost for
37956 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
37958 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
37960 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
37963 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
37964 non-register objects. Use gen_(high/low)part more consistently.
37967 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
37970 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
37971 endian support, remove tests for WORDS_BIG_ENDIAN.
37972 (p8_mfvsrd_3_<mode>): Likewise.
37973 (reload_gpr_from_vsx<mode>): Likewise.
37974 (reload_gpr_from_vsxsf): Likewise.
37975 (p8_mfvsrd_4_disf): Likewise.
37977 2014-01-16 Richard Biener <rguenther@suse.de>
37979 PR rtl-optimization/46590
37980 * lcm.c (compute_antinout_edge): Use postorder iteration.
37981 (compute_laterin): Use inverted postorder iteration.
37983 2014-01-16 Nick Clifton <nickc@redhat.com>
37985 PR middle-end/28865
37986 * varasm.c (output_constant): Return the number of bytes actually
37988 (output_constructor_array_range): Update the field size with the
37989 number of bytes emitted by output_constant.
37990 (output_constructor_regular_field): Likewise. Also do not
37991 complain if the total number of bytes emitted is now greater
37992 than the expected fieldpos.
37993 * output.h (output_constant): Update prototype and descriptive comment.
37995 2014-01-16 Marek Polacek <polacek@redhat.com>
37997 PR middle-end/59827
37998 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
37999 it is error_mark_node.
38001 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
38003 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
38004 VALID_AVX256_REG_OR_OI_MODE.
38006 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
38008 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
38009 current procedure should be profiled.
38011 2014-01-15 Andrew Pinski <apinski@cavium.com>
38013 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
38014 of moving from/to the STACK_REG register class.
38016 2014-01-15 Richard Henderson <rth@redhat.com>
38019 * reginfo.c (global_regs_decl): Globalize.
38020 * rtl.h (global_regs_decl): Declare.
38021 * ira.c (do_reload): Diagnose frame_pointer_needed and it
38022 reserved via global_regs.
38024 2014-01-15 Teresa Johnson <tejohnson@google.com>
38026 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
38028 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
38030 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
38031 and vmulosh rather than call gen_vec_widen_smult_*.
38032 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
38033 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
38034 (vec_widen_smult_even_v16qi): Likewise.
38035 (vec_widen_umult_even_v8hi): Likewise.
38036 (vec_widen_smult_even_v8hi): Likewise.
38037 (vec_widen_umult_odd_v16qi): Likewise.
38038 (vec_widen_smult_odd_v16qi): Likewise.
38039 (vec_widen_umult_odd_v8hi): Likewise.
38040 (vec_widen_smult_odd_v8hi): Likewise.
38041 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
38042 vmuloub rather than call gen_vec_widen_umult_*.
38043 (vec_widen_umult_lo_v16qi): Likewise.
38044 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
38045 vmulosb rather than call gen_vec_widen_smult_*.
38046 (vec_widen_smult_lo_v16qi): Likewise.
38047 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
38048 rather than call gen_vec_widen_umult_*.
38049 (vec_widen_umult_lo_v8hi): Likewise.
38050 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
38051 rather than call gen_vec_widen_smult_*.
38052 (vec_widen_smult_lo_v8hi): Likewise.
38054 2014-01-15 Jeff Law <law@redhat.com>
38056 PR tree-optimization/59747
38057 * ree.c (find_and_remove_re): Properly handle case where a second
38058 eliminated extension requires widening a copy created for elimination
38059 of a prior extension.
38060 (combine_set_extension): Ensure that the number of hard regs needed
38061 for a destination register does not change when we widen it.
38063 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
38065 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
38066 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
38067 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
38068 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
38069 (avr-*-rtems*): Likewise.
38070 (bfin*-rtems*): Likewise.
38071 (moxie-*-rtems*): Likewise.
38072 (h8300-*-rtems*): Likewise.
38073 (i[34567]86-*-rtems*): Likewise.
38074 (lm32-*-rtems*): Likewise.
38075 (m32r-*-rtems*): Likewise.
38076 (m68k-*-rtems*): Likewise.
38077 (microblaze*-*-rtems*): Likewise.
38078 (mips*-*-rtems*): Likewise.
38079 (powerpc-*-rtems*): Likewise.
38080 (sh-*-rtems*): Likewise.
38081 (sparc-*-rtems*): Likewise.
38082 (sparc64-*-rtems*): Likewise.
38083 (v850-*-rtems*): Likewise.
38084 (m32c-*-rtems*): Likewise.
38086 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
38088 PR rtl-optimization/59511
38089 * ira.c (ira_init_register_move_cost): Use memory costs for some
38090 cases of register move cost calculations.
38091 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
38092 instead of BB frequency.
38093 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
38094 * lra-assigns.c (find_hard_regno_for): Ditto.
38096 2014-01-15 Richard Biener <rguenther@suse.de>
38098 PR tree-optimization/59822
38099 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
38100 (vectorizable_load): Use it to hoist defs of uses of invariant
38101 loads out of the loop.
38103 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
38104 Kugan Vivekanandarajah <kuganv@linaro.org>
38107 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
38110 2014-01-15 Richard Biener <rguenther@suse.de>
38112 PR rtl-optimization/59802
38113 * lcm.c (compute_available): Use inverted postorder to seed
38114 the initial worklist.
38116 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38119 * config/s390/s390.c (s390_preferred_reload_class): Don't return
38120 ADDR_REGS for invalid symrefs in non-PIC code.
38122 2014-01-15 Jakub Jelinek <jakub@redhat.com>
38125 * builtins.c (determine_block_size): Initialize *probable_max_size
38126 even if len_rtx is CONST_INT.
38128 2014-01-14 Andrew Pinski <apinski@cavium.com>
38130 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
38131 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
38132 (cortexa53_tunings): Likewise.
38133 (aarch64_sched_issue_rate): New function.
38134 (TARGET_SCHED_ISSUE_RATE): Define.
38136 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38138 * ira-costs.c (find_costs_and_classes): Add missed
38139 ira_init_register_move_cost_if_necessary.
38141 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38144 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
38146 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
38149 * config/i386/i386.c (type_natural_mode): Add a bool parameter
38150 to indicate if type is used for function return value. Warn ABI
38151 change if the vector mode isn't available for function return value.
38152 (ix86_function_arg_advance): Pass false to type_natural_mode.
38153 (ix86_function_arg): Likewise.
38154 (ix86_gimplify_va_arg): Likewise.
38155 (function_arg_32): Don't warn ABI change.
38156 (ix86_function_value): Pass true to type_natural_mode.
38157 (ix86_return_in_memory): Likewise.
38158 (ix86_struct_value_rtx): Removed.
38159 (TARGET_STRUCT_VALUE_RTX): Likewise.
38161 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38163 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
38164 converting a conditional jump into a conditional return.
38166 2014-01-14 Richard Biener <rguenther@suse.de>
38168 PR tree-optimization/58921
38169 PR tree-optimization/59006
38170 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
38171 hoisting invariant stmts.
38172 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
38173 invariant loads on the preheader edge if possible.
38175 2014-01-14 Joey Ye <joey.ye@arm.com>
38177 * doc/plugin.texi (Building GCC plugins): Update to C++.
38179 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
38181 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
38182 (_mm_rcp28_round_ss): Ditto.
38183 (_mm_rsqrt28_round_sd): Ditto.
38184 (_mm_rsqrt28_round_ss): Ditto.
38185 (_mm_rcp28_sd): Ditto.
38186 (_mm_rcp28_ss): Ditto.
38187 (_mm_rsqrt28_sd): Ditto.
38188 (_mm_rsqrt28_ss): Ditto.
38189 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
38190 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
38191 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
38192 (IX86_BUILTIN_RCP28SD): Ditto.
38193 (IX86_BUILTIN_RCP28SS): Ditto.
38194 (IX86_BUILTIN_RSQRT28SD): Ditto.
38195 (IX86_BUILTIN_RSQRT28SS): Ditto.
38196 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
38197 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
38198 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
38199 (ix86_expand_special_args_builtin): Expand new FTYPE.
38200 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
38201 (srcp14<mode>): Make insn unary.
38202 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
38203 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
38204 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
38205 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
38206 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
38207 Fix rounding: make it SAE only.
38208 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38210 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38212 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
38213 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
38214 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
38215 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
38216 (round_saeonly_mask_scalar_operand4): Ditto.
38217 (round_saeonly_mask_scalar_op3): Ditto.
38218 (round_saeonly_mask_scalar_op4): Ditto.
38220 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38222 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
38223 Implement -maltivec=be for vec_insert and vec_extract.
38225 2014-01-10 DJ Delorie <dj@redhat.com>
38227 * config/msp430/msp430.md (call_internal): Don't allow memory
38228 references with SP as the base register.
38229 (call_value_internal): Likewise.
38230 * config/msp430/constraints.md (Yc): New. For memory references
38231 that don't use SP as a base register.
38233 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
38234 "an integer without a # prefix"
38235 * config/msp430/msp430.md (epilogue_helper): Use it.
38237 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38240 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
38241 AVX512F gather builtins.
38242 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
38243 on gather decls with INTEGER_TYPE masktype.
38244 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
38245 directly into the builtin rather than hoisting it before loop.
38247 PR tree-optimization/59387
38248 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
38249 (scev_const_prop): If folded_casts and type has undefined overflow,
38250 use force_gimple_operand instead of force_gimple_operand_gsi and
38251 for each added stmt if it is assign with
38252 arith_code_with_undefined_signed_overflow, call
38253 rewrite_to_defined_overflow.
38254 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
38255 gimple-fold.h instead.
38256 (arith_code_with_undefined_signed_overflow,
38257 rewrite_to_defined_overflow): Moved to ...
38258 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
38259 rewrite_to_defined_overflow): ... here. No longer static.
38260 Include gimplify-me.h.
38261 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
38262 rewrite_to_defined_overflow): New prototypes.
38264 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38266 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
38268 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
38270 * builtins.c (get_object_alignment_2): Minor tweak.
38271 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
38273 2014-01-13 Christian Bruel <christian.bruel@st.com>
38275 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
38276 optimized non constant lengths.
38278 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38281 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
38282 load as __atomic_load_N if possible.
38284 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38286 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
38288 (rs6000_expand_builtin): Adjust call.
38290 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38293 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
38294 * config/rs6000/rs6000.c: Include target-globals.h.
38295 (rs6000_set_current_function): Instead of doing target_reinit
38296 unconditionally, use save_target_globals_default_opts and
38297 restore_target_globals.
38299 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
38301 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
38302 (rs6000_expand_builtin): Handle mffs and mtfsf.
38303 (rs6000_init_builtins): Define mffs and mtfsf.
38304 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
38305 (rs6000_mffs): New pattern.
38306 (rs6000_mtfsf): New pattern.
38308 2014-01-11 Bin Cheng <bin.cheng@arm.com>
38310 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
38311 Start narrowing with START. Apply candidate-use pair
38312 and check overall cost in narrowing.
38313 (iv_ca_prune): Pass new argument.
38315 2014-01-10 Jeff Law <law@redhat.com>
38317 PR middle-end/59743
38318 * ree.c (combine_reaching_defs): Ensure the defining statement
38319 occurs before the extension when optimizing extensions with
38320 different source and destination hard registers.
38322 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38325 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
38326 vtables into the type inheritance graph.
38328 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38330 PR rtl-optimization/59754
38331 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
38332 modes in the REGNO != REGNO case.
38334 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38336 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
38338 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38340 PR tree-optimization/59745
38341 * tree-predcom.c (tree_predictive_commoning_loop): Call
38342 free_affine_expand_cache if giving up because components is NULL.
38344 * target-globals.c (save_target_globals): Allocate < 4KB structs using
38345 GC in payload of target_globals struct instead of allocating them on
38346 the heap and the larger structs separately using GC.
38347 * target-globals.h (struct target_globals): Make regs, hard_regs,
38348 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
38349 of GTY((skip)) and change type to void *.
38350 (reset_target_globals): Cast loads from those fields to corresponding
38353 2014-01-10 Steve Ellcey <sellcey@mips.com>
38356 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
38357 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
38358 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
38360 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
38363 * aarch64-modes.def (CC_Zmode): New flags mode.
38364 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
38365 represents an equality.
38366 (aarch64_get_condition_code): Handle CC_Zmode.
38367 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
38369 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38371 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
38372 extraction in good case.
38374 2014-01-10 Richard Biener <rguenther@suse.de>
38376 PR tree-optimization/59374
38377 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
38378 checking after SLP discovery. Mark stmts not participating
38379 in any SLP instance properly.
38381 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38383 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
38384 when handling a SET rtx.
38386 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38388 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
38389 (cortex-a57): Likewise.
38390 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
38392 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38394 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
38395 non-iwmmxt builtins.
38397 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38401 * ipa-devirt.c record_target_from_binfo): Take as argument
38402 stack of binfos and lookup matching one for virtual inheritance.
38403 (possible_polymorphic_call_targets_1): Update.
38405 2014-01-10 Huacai Chen <chenhc@lemote.com>
38407 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
38408 kernel strings for Loongson-2E/2F/3A.
38410 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38412 PR middle-end/59670
38413 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
38414 is_gimple_call before calling gimple_call_internal_p.
38416 2014-01-09 Steve Ellcey <sellcey@mips.com>
38418 * Makefile.in (TREE_FLOW_H): Remove.
38419 (TREE_SSA_H): Add file names from tree-flow.h.
38420 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
38421 * tree.h: Remove tree-flow.h reference.
38422 * hash-table.h: Remove tree-flow.h reference.
38423 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
38424 reference with tree-ssa-loop.h.
38426 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38428 * doc/invoke.texi: Add -maltivec={be,le} options, and document
38429 default element-order behavior for -maltivec.
38430 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
38431 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
38432 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
38433 when targeting big endian, at least for now.
38434 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
38436 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38438 PR middle-end/47735
38439 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
38440 var satisfies use_register_for_decl, just take into account type
38441 alignment, rather than decl alignment.
38443 PR tree-optimization/59622
38444 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
38445 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
38446 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
38447 Don't devirtualize for inplace at all. For targets.length () == 1,
38448 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
38450 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38452 * config/i386/i386.md (cpu): Remove the unused btver1.
38454 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38456 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
38458 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38461 * tree-core.h (struct target_globals): New forward declaration.
38462 (struct tree_target_option): Add globals field.
38463 * tree.h (TREE_TARGET_GLOBALS): Define.
38464 (prepare_target_option_nodes_for_pch): New prototype.
38465 * target-globals.h (struct target_globals): Define even if
38466 !SWITCHABLE_TARGET.
38467 * tree.c (prepare_target_option_node_for_pch,
38468 prepare_target_option_nodes_for_pch): New functions.
38469 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
38470 * config/i386/i386.c: Include target-globals.h.
38471 (ix86_set_current_function): Instead of doing target_reinit
38472 unconditionally, use save_target_globals_default_opts and
38473 restore_target_globals.
38475 2014-01-09 Richard Biener <rguenther@suse.de>
38477 PR tree-optimization/59715
38478 * tree-cfg.h (split_critical_edges): Declare.
38479 * tree-cfg.c (split_critical_edges): Export.
38480 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
38482 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
38484 * cfgexpand.c (expand_stack_vars): Optionally disable
38485 asan stack protection.
38486 (expand_used_vars): Likewise.
38487 (partition_stack_vars): Likewise.
38488 * asan.c (asan_emit_stack_protection): Optionally disable
38489 after return stack usage.
38490 (instrument_derefs): Optionally disable memory access instrumentation.
38491 (instrument_builtin_call): Likewise.
38492 (instrument_strlen_call): Likewise.
38493 (asan_protect_global): Optionally disable global variables protection.
38494 * doc/invoke.texi: Added doc for new options.
38495 * params.def: Added new options.
38496 * params.h: Likewise.
38498 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38500 PR rtl-optimization/59724
38501 * ifcvt.c (cond_exec_process_if_block): Don't call
38502 flow_find_head_matching_sequence with 0 longest_match.
38503 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
38504 non-active insns if !stop_after.
38505 (try_head_merge_bb): Revert 2014-01-07 changes.
38507 2014-01-08 Jeff Law <law@redhat.com>
38509 * ree.c (get_sub_rtx): New function, extracted from...
38510 (merge_def_and_ext): Here.
38511 (combine_reaching_defs): Use get_sub_rtx.
38513 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
38515 * cgraph.h (varpool_variable_node): Do not choke on null node.
38517 2014-01-08 Catherine Moore <clm@codesourcery.com>
38519 * config/mips/mips.md (simple_return): Attempt to use JRC
38521 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
38523 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38525 PR rtl-optimization/59137
38526 * reorg.c (steal_delay_list_from_target): Call update_block for
38528 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
38530 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38532 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
38533 two duplicate entries.
38535 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38538 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
38540 * config/mips/mips.c (mips_truncated_op_cost): New function.
38541 (mips_rtx_costs): Adjust test for BADDU.
38542 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
38544 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
38546 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
38547 (*baddu_si): ...this new pattern.
38549 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38552 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
38554 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
38556 PR middle-end/57748
38557 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
38559 (expand_expr, expand_normal): Adjust.
38560 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
38561 inner_reference_p. Use inner_reference_p to expand inner references.
38562 (store_expr): Adjust.
38563 * cfgexpand.c (expand_call_stmt): Adjust.
38565 2014-01-08 Rong Xu <xur@google.com>
38567 * gcov-io.c (gcov_var): Move from gcov-io.h.
38568 (gcov_position): Ditto.
38569 (gcov_is_error): Ditto.
38570 (gcov_rewrite): Ditto.
38571 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
38572 only part to libgcc/libgcov.h.
38574 2014-01-08 Marek Polacek <polacek@redhat.com>
38576 PR middle-end/59669
38577 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
38579 2014-01-08 Marek Polacek <polacek@redhat.com>
38582 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
38584 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38586 PR rtl-optimization/59649
38587 * stor-layout.c (get_mode_bounds): For BImode return
38588 0 and STORE_FLAG_VALUE.
38590 2014-01-08 Richard Biener <rguenther@suse.de>
38592 PR middle-end/59630
38593 * gimple.h (is_gimple_builtin_call): Remove.
38594 (gimple_builtin_call_types_compatible_p): New.
38595 (gimple_call_builtin_p): New overload.
38596 * gimple.c (is_gimple_builtin_call): Remove.
38597 (validate_call): Rename to ...
38598 (gimple_builtin_call_types_compatible_p): ... this and export. Also
38599 check return types.
38600 (validate_type): New static function.
38601 (gimple_call_builtin_p): New overload and adjust.
38602 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
38603 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
38604 (gimple_fold_stmt_to_constant_1): Likewise.
38605 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
38607 2014-01-08 Richard Biener <rguenther@suse.de>
38609 PR middle-end/59471
38610 * gimplify.c (gimplify_expr): Gimplify register-register type
38611 VIEW_CONVERT_EXPRs to separate stmts.
38613 2014-01-07 Jeff Law <law@redhat.com>
38615 PR middle-end/53623
38616 * ree.c (combine_set_extension): Handle case where source
38617 and destination registers in an extension insn are different.
38618 (combine_reaching_defs): Allow source and destination registers
38619 in extension to be different under limited circumstances.
38620 (add_removable_extension): Remove restriction that the
38621 source and destination registers in the extension are the same.
38622 (find_and_remove_re): Emit a copy from the extension's
38623 destination to its source after the defining insn if
38624 the source and destination registers are different.
38626 PR middle-end/59285
38627 * ifcvt.c (merge_if_block): If we are merging a block with more than
38628 one successor with a block with no successors, remove any BARRIER
38629 after the second block.
38631 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
38633 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
38635 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
38638 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
38639 for 14-bit register offsets when INT14_OK_STRICT is false.
38641 2014-01-07 Roland Stigge <stigge@antcom.de>
38642 Michael Meissner <meissner@linux.vnet.ibm.com>
38645 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
38646 Only check TFmode for SPE constants. Don't check TImode or TDmode.
38648 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
38650 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
38653 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
38655 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
38656 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
38657 rtx is const0_rtx or not.
38659 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
38662 * target-globals.c (save_target_globals): Remove this_fn_optab
38664 * toplev.c: Include optabs.h.
38665 (target_reinit): Temporarily restore the global options if another
38666 set of options are in force.
38668 2014-01-07 Jakub Jelinek <jakub@redhat.com>
38670 PR rtl-optimization/58668
38671 * cfgcleanup.c (flow_find_cross_jump): Don't count
38672 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
38673 to determine what is counted.
38674 (flow_find_head_matching_sequence): Use active_insn_p to determine
38676 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
38678 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
38679 determine what is counted.
38681 PR tree-optimization/59643
38682 * tree-predcom.c (split_data_refs_to_components): If one dr is
38683 read and one write, determine_offset fails and the write isn't
38684 in the bad component, just put the read into the bad component.
38686 2014-01-07 Mike Stump <mikestump@comcast.net>
38687 Jakub Jelinek <jakub@redhat.com>
38690 * tree-core.h (struct tree_optimization_option): Change optabs
38691 type from unsigned char * to void *.
38692 * optabs.c (init_tree_optimization_optabs): Adjust
38693 TREE_OPTIMIZATION_OPTABS initialization.
38695 2014-01-06 Jakub Jelinek <jakub@redhat.com>
38698 * config/i386/i386.h (struct machine_function): Add
38699 no_drap_save_restore field.
38700 * config/i386/i386.c (ix86_save_reg): Use
38701 !cfun->machine->no_drap_save_restore instead of
38702 crtl->stack_realign_needed.
38703 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
38704 this function clears frame_pointer_needed. Set
38705 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
38706 and DRAP reg is needed.
38708 2014-01-06 Marek Polacek <polacek@redhat.com>
38711 * doc/implement-c.texi: Mention that other integer types are
38712 permitted as bit-field types in strictly conforming mode.
38714 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
38716 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
38717 is newly allocated.
38719 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
38721 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
38723 2014-01-06 Martin Jambor <mjambor@suse.cz>
38726 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
38728 * ipa-prop.c (ipa_print_node_params): Fix indentation.
38730 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
38734 * var-tracking.c (add_stores): Preserve the value of the source even if
38735 we don't record the store.
38737 2014-01-06 Terry Guo <terry.guo@arm.com>
38739 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
38741 2014-01-05 Iain Sandoe <iain@codesourcery.com>
38744 * config/darwin.c (darwin_function_section): Adjust return values to
38745 correspond to optimisation changes made in r206070.
38747 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
38749 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
38750 from prefetch_block tune setting.
38751 (nocona_cost): Correct size of prefetch block to 64.
38753 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
38755 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
38756 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
38757 used to save the static chain register in the computation of the offset
38758 from which the FP registers need to be restored.
38760 2014-01-04 Jakub Jelinek <jakub@redhat.com>
38762 PR tree-optimization/59519
38763 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
38764 ICE if get_current_def (current_new_name) is already non-NULL, as long
38765 as it is a phi result of some other phi in *new_exit_bb that has
38768 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
38769 or vmovdqu* for misaligned_operand.
38770 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
38771 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
38772 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
38773 aligned_mem for AVX512F masked aligned load and store builtins and for
38774 non-temporal moves.
38776 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
38778 PR tree-optimization/59651
38779 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
38780 Address range for negative step should be added by TYPE_SIZE_UNIT.
38782 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
38784 * config/m68k/m68k.c (handle_move_double): Handle pushes with
38785 overlapping registers also for registers other than the stack pointer.
38787 2014-01-03 Marek Polacek <polacek@redhat.com>
38790 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
38793 2014-01-03 Jakub Jelinek <jakub@redhat.com>
38796 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
38799 * config/i386/i386.md (MODE_SIZE): New mode attribute.
38800 (push splitter): Use <P:MODE_SIZE> instead of
38801 GET_MODE_SIZE (<P:MODE>mode).
38802 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
38803 (mov -1, reg peephole2): Likewise.
38804 * config/i386/sse.md (*mov<mode>_internal,
38805 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
38806 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
38807 *<code><mode>3, *andnot<mode>3<mask_name>,
38808 <mask_codefor><code><mode>3<mask_name>): Likewise.
38809 * config/i386/subst.md (mask_mode512bit_condition,
38810 sd_mask_mode512bit_condition): Likewise.
38812 2014-01-02 Xinliang David Li <davidxl@google.com>
38814 PR tree-optimization/59303
38815 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
38816 (dump_predicates): Better output format.
38817 (pred_equal_p): New function.
38818 (is_neq_relop_p): Ditto.
38819 (is_neq_zero_form_p): Ditto.
38820 (pred_expr_equal_p): Ditto.
38821 (pred_neg_p): Ditto.
38822 (simplify_pred): Ditto.
38823 (simplify_preds_2): Ditto.
38824 (simplify_preds_3): Ditto.
38825 (simplify_preds_4): Ditto.
38826 (simplify_preds): Ditto.
38827 (push_pred): Ditto.
38828 (push_to_worklist): Ditto.
38829 (get_pred_info_from_cmp): Ditto.
38830 (is_degenerated_phi): Ditto.
38831 (normalize_one_pred_1): Ditto.
38832 (normalize_one_pred): Ditto.
38833 (normalize_one_pred_chain): Ditto.
38834 (normalize_preds): Ditto.
38835 (normalize_cond_1): Remove function.
38836 (normalize_cond): Ditto.
38837 (is_gcond_subset_of): Ditto.
38838 (is_subset_of_any): Ditto.
38839 (is_or_set_subset_of): Ditto.
38840 (is_and_set_subset_of): Ditto.
38841 (is_norm_cond_subset_of): Ditto.
38842 (pred_chain_length_cmp): Ditto.
38843 (convert_control_dep_chain_into_preds): Type change.
38844 (find_predicates): Ditto.
38845 (find_def_preds): Ditto.
38846 (destroy_predicates_vecs): Ditto.
38847 (find_matching_predicates_in_rest_chains): Ditto.
38848 (use_pred_not_overlap_with_undef_path_pred): Ditto.
38849 (is_pred_expr_subset): Ditto.
38850 (is_pred_chain_subset_of): Ditto.
38851 (is_included_in): Ditto.
38852 (is_superset_of): Ditto.
38854 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
38856 Update copyright years.
38858 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
38860 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
38861 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
38862 config/arc/arc.md, config/arc/arc.opt,
38863 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
38864 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
38865 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
38866 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
38867 config/linux-protos.h, config/linux.c, config/winnt-c.c,
38868 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
38869 vtable-verify.c, vtable-verify.h: Use the standard form for the
38872 2014-01-02 Tobias Burnus <burnus@net-b.de>
38874 * gcc.c (process_command): Update copyright notice dates.
38875 * gcov-dump.c: Ditto.
38877 * doc/cpp.texi: Bump @copying's copyright year.
38878 * doc/cppinternals.texi: Ditto.
38879 * doc/gcc.texi: Ditto.
38880 * doc/gccint.texi: Ditto.
38881 * doc/gcov.texi: Ditto.
38882 * doc/install.texi: Ditto.
38883 * doc/invoke.texi: Ditto.
38885 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38887 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
38889 2014-01-01 Jakub Jelinek <jakub@redhat.com>
38891 * config/i386/sse.md (*mov<mode>_internal): Guard
38892 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
38894 PR rtl-optimization/59647
38895 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
38896 new_rtx into UNSIGNED_FLOAT rtxes.
38898 Copyright (C) 2014 Free Software Foundation, Inc.
38900 Copying and distribution of this file, with or without modification,
38901 are permitted in any medium without royalty provided the copyright
38902 notice and this notice are preserved.